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RLI

rli · NYSE Financial Services
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Ticker rli
Exchange NYSE
Sector Financial Services
Industry Insurance - Property & Casualty
Employees 501-1000
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FY2017 Annual Report · RLI
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2017
YEAR  
IN 
REVIEW

OUR VISION

______
As a leading provider 

of specialized 

insurance, RLI is 

focused on building 

and managing a 

portfolio of innovative 

products and solutions 

that meet customer 

needs, and delivering 

results that surpass 

the expectations of 

shareholders.

FINANCIAL 

HIGHLIGHTS

FINANCIAL 
HIGHLIGHTS

In thousands, except combined ratio,  
per-share data and return on equity

2017

2016

% Change 

Gross premiums written

$  885,312 

$  874,864

Net premiums written

Consolidated revenue

Net earnings

GAAP combined ratio

749,854

797,224

105,028

96.4

740,952

816,328

114,920

89.5

Total shareholders’ equity

853,598

823,572

1.2%

1.2%

-2.3%

-8.6%

7.7%

3.7%

Per-share data:

Net earnings (diluted)

$        2.36 

$        2.59

-8.9%

Cash dividends declared:

  Ordinary

  Special

Book value1

Year-end closing stock price

0.83 

1.75

19.33

60.66

0.79

2.00

18.74

63.13

Return on equity

12.3%

13.2%

5.1%

-12.5%

3.2%

-3.9%

-6.8%

1 With the inclusion of dividends paid (regular and special), book value per share growth  
was 17% year over year.

 
 
Dear Shareholders,

Highlights of our financial achievements in 2017 include:

I am pleased to report that 2017 was another very 
positive year for RLI. Our team delivered strong financial 
results, provided exemplary service to our customers and 
strengthened the business in a variety of important ways. 

These accomplishments were achieved amid a record year 
of catastrophic events, including Hurricanes Harvey in Texas, 
Irma in Florida and Maria in Puerto Rico, along with the 
raging fires that swept through parts of California. Following 
each of these catastrophes, our team quickly and proactively 

contacted policyholders residing in the areas 

impacted to offer assistance. Our associates 
handled all resulting claims expeditiously, 

•  We achieved a 96.4 combined ratio, reflecting our 

underwriting discipline. 

•  Our return on equity was 12 percent, a testament to our 

ability to maintain profitability.

•  We grew book value per share by 17 percent during the  

year, inclusive of dividends.

•  We continued to reward shareholders through regular 

dividends and a $1.75 per share special dividend. Over 
the last 10 years, we have returned nearly $1.2 billion to 
shareholders in the form of regular and special dividends.

professionally and with great care. 
These tragic events brought forth the 
unmatched customer focus of our 
employees, who went the extra mile 
to serve our valued policyholders and 
distribution partners. 

Amid these catastrophes, by virtue of 
our superior underwriting discipline, 
diversified product portfolio and 
prudent fiscal management, we 
maintained profitability and continued 
to deliver shareholder value. 

UNDERWRITING  
RESULTS 

Persisting through highly competitive market conditions and 
a series of catastrophic events, RLI posted underwriting 
income of $26.8 million in 2017, resulting in a 96.4 combined 
ratio. This marked our 22nd consecutive year of achieving a 
combined ratio below 100. 

In addition to achieving profitability, we succeeded in moderately 
growing our top line. Gross premiums written grew 1 percent in 
2017, fueled by growth in our casualty business, which was up 
4 percent from 2016.  

JONATHAN E. MICHAEL
Chairman & CEO

“Casualty 
The casualty segment grew its top-line results and posted a 99.2 
combined ratio for the year. Several newer products that we have 
added to the segment over the past few years supported gross 
premium growth. We believe these new products, combined with  
our talented underwriters, will contribute to future success in our  
casualty business.  

Surety 
Our surety segment gross premiums were down 3 percent year over 
year, but the business delivered a strong 71.2 combined ratio. This 
segment continues to perform well despite intense competition.  
We are confident that our surety business is in a good position  
to capitalize on opportunities in the years ahead and will benefit  
from recent investments we have made in new talent, technology  
and customer experience initiatives.   

Property 
Property segment gross premiums were down 6 percent year over 
year and the business posted a 108.6 combined ratio. The decline 
in property premiums was largely due to our recent exit from several 
underperforming products. Our 2017 segment results were also 
impacted by adverse market conditions, characterized by suppressed 
property insurance rates and catastrophe activity in the second half 
of the year. We expect competition to remain heightened within the 
property market in 2018. 

Throughout the year, we made strategic investments in our products, 
people, processes and technology for the long-term health of our 
business. We continued to invest in initiatives that will make it even 
easier for customers and producers to work with us. We also made 
advancements in strengthening the core competencies that drive our 
success, such as attracting new underwriters with deep expertise in 
the markets we serve.

STATUTORY  COMBINED RATIO

Our average statutory combined ratio has beaten the industry average by more 
than 16 points over the last decade.

110

100

90

80

P&C Industry*

RLI

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2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

10-YEAR AVG.

RLI
 P&C Industry*

85.7 
105.2 

83.9 
100.5 

81.4 
102.5 

79.1 
108.2 

88.0 
103.1 

82.2 
95.8 

84.1 
97.2 

83.9 
97.9 

89.0 
100.6 

96.2
107.3

85.4
  101.8

*Sources:   (1) A.M. Best (2017). Aggregate & Averages – Property/Casualty, United States & Canada. 2008 – 2016. 

(2)  Conning (2017). Property-Casualty Forecast & Analysis: By Line of Insurance, Fourth Quarter 2017. Estimated for  

the year ended December 31, 2017.

 
 
 
INVESTMENT  
RESULTS 

REWARDING  
EXCELLENCE  

Our focus at RLI has always been on consistent, long-term 
performance for our investors and our approach to investments  
is no different. 

Positive market conditions during the year favorably impacted 
our portfolio performance and returns. Our investment portfolio 
produced a 7 percent total return, with the bond portfolio returning 
4 percent and the equity portfolio returning 16 percent.

Investment income was up 3 percent in 2017, due to strong 
operating cash flow that increased the asset base and a 
broadening of invested asset classes. We maintain a diversified, 
high-quality investment portfolio that ensures we are continually 
able to meet our obligations to policyholders while contributing  
to earnings and growth in book value. 

OUR BALANCE SHEET 
REMAINS STRONG 

We are committed to being responsible stewards of our capital 
and identifying the right areas to make strategic investments in 
our business to support its growth and future success. When we 
cannot find suitable investment opportunities and have excess 
capital, we will return it to our shareholders. We did so again  
this year by returning $113.8 million through regular quarterly 
dividends and a $1.75 per share special dividend. 

Our balance sheet remains strong, as demonstrated by our A+ 
(Superior) financial strength rating from A.M. Best. We are well-
positioned to enhance shareholder value and, as we pursue new 
growth opportunities, will adhere to our profitable underwriting 
principles.  

In 2017, we invested in the growth and development of our 
bright, talented and hardworking employees, and facilitated their 
ownership in the company through our employee stock ownership 
plan (ESOP) — an opportunity they value greatly. Insiders and 
employees at RLI currently own 11 percent of the company.  

Since it was established in 1975, the ESOP has given us a significant 
advantage in recruiting and retaining the industry’s top talent. 
Moreover, when our employees have an ownership stake in the 
company, it provides extra motivation for them to reach higher, care 
more for our customers and contribute their best to our success.  

STOCK OWNERSHIP

Insiders and employees own 11 percent of the company.

11%
Insiders & ESOP

89%
Institutions & 
other public investors

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OUR ROADMAP  
FOR THE FUTURE

We enter 2018 on very solid footing. We will build on the momentum 
we have achieved in recent years and the lessons we learned in 
2017. Our exceptional underwriting discipline will once again be  
a vital strength, contributing to our ongoing resilience in a highly 
competitive marketplace.

We will also continue improving our customer experience to  
further differentiate ourselves from competitors. Our efforts will 
include process improvements that drive operational efficiency  
and investments in new tools and technology that improve how  
we support our customers. 

In addition, we have a strategy for 2018 and beyond called Envision 
RLI. This roadmap for our future will enable us to reach new 
heights as we work to further solidify our position as a recognized 
performance leader of the U.S. specialty insurance industry.

In the year ahead, we will continue searching for ways to grow our 
existing products, while also looking for new business opportunities.  
A key part of RLI’s resilience is our commitment to think differently 
and evolve to meet the changing needs of customers.

To realize our vision, we will strengthen our core business by 
reinforcing and enhancing key internal disciplines. This includes 
fostering development opportunities for our talented workforce and 
putting the best possible technology and information in the hands  
of decision-makers. 

We have a lot to be proud of as we look back at 2017 and a lot 
to look forward to in the years ahead. On behalf of our Board of 
Directors, I would like to thank our dedicated employees for their  
hard work, our customers for their loyalty, and you, our valued 
shareholders, for your support.

Jonathan E. Michael 
Chairman & CEO

“ 
10-YEAR CUMULATIVE SHAREHOLDER RETURN

Over the past 10 years, RLI’s total return to shareholders has been 
significantly better than that of the S&P 500 and S&P 500 P&C Index.

$400

$350

$300

$250

$200

$150

$100

$50

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

RLI
S&P 500
S&P 500 P&C Index

$100 
$100 
$100 

110 
63 
71 

98 
80 
79 

111 
92 
86 

168 
94 
86 

164 
109 
103 

259 
144 
143 

284 
163 
165 

372 
166 
181 

398 
185 
209 

399
226
256

Assumes $100 invested on December 31, 2007, in RLI, S&P 500 and S&P 500 P&C Index, with 
reinvestment of dividends.  

Comparison of 10-year annualized total return: 
RLI: 14.8%  |  S&P 500: 8.5%  |  S&P 500 P&C Index: 9.9%

S&P 500 P&C Index

S&P 500

RLI

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updated automatically)

 
 
 
NET EARNINGS PER SHARE

BOOK VALUE GROWTH with dividends

Each share of our stock has generated $14.06 
of diluted earnings since 2012.

Over the past five years, RLI has returned more 
than $600 million in dividends to its shareholders.

$1,500

$3.00

$2.50

$2.00

$1.50

$1.00

$0.50

$0.00

9
0
.
3

2
1
.
3

0
9
.
2

$1,500
$1,500
$1,200

9
5
.
2

6
3
.
2

$1,200
$1,200
$900

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$900
$900

$600

• Change X Axis values to black fill
• Add 2nd decimal back in manually

$600
$600

$300

2
0
%

This element is the building block 
for the column design. The %02 is 
$300
a code that allows the value to be 
$300
displayed on the graph.

2013

2014

2015

2016

2017

$0
$0

$0

2012
2012

2012

2014

2015

2016

2017

2016

2017

2015

2016

2017

2013
2013

2013

2014
2015
Cumulative Dividends
Cumulative Dividends
Reported Book Value
Reported Book Value
Cumulative Dividends

2014

Reported Book Value

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Cumulative Dividends

Cumulative Dividends

Cumulative Dividends

Reported Book Value

Reported Book Value

Reported Book Value

1

6

2

7

3

8

4

9

5

10

11

12

13

14

15

EXECUTIVE TEAM

1. Thomas L. Brown: Senior Vice President, CFO  
(1, 2, 3, 4) • Industry experience: 37 years • Joined 
RLI in 2011 as Vice President, CFO and Treasurer. 
Assumed current position in 2017.

2. Todd W. Bryant: Vice President, Finance & 
Controller (1, 2, 3, 4) • Industry experience: 24  
years • Joined RLI in 1993 • Prior positions: vice 
president, controller; assistant vice president, 
financial reporting; chief accountant. Assumed 
current position in 2014.

3. Seth A. Davis: Vice President, Internal Audit (2, 
3, 4) • Industry experience: 22 years • Joined RLI 
in 2004 • Prior positions: manager, internal audit. 
Assumed current position in 2005.

5. Donald J. Driscoll: Vice President, Chief Claim 
Officer (2, 3, 4) • Industry experience: 32 years • 
Joined RLI in 1996 • Prior positions: vice president, 
claim; assistant vice president, claim; director, 
coverage and casualty claims. Assumed current 
position in 2015.

6. Jeffrey D. Fick: Senior Vice President, Chief Legal 
Officer (1, 2, 3, 4) • Industry experience: 13 years • 
Joined RLI in 2005 • Prior positions: vice president, 
human resources. Assumed current position in 
2016.

7. Bryan T. Fowler: Vice President, Chief Information 
Officer (2, 3, 4) • Industry experience: 20 years • 
Joined RLI in 2017.

4. Aaron P. Diefenthaler: Vice President, Chief 
Investment Officer and Treasurer (1, 2, 3, 4) • 
Industry experience: 16 years • Joined RLI in 2012 
• Prior positions: vice president, chief investment 
officer. Assumed current position in 2014.

8. Aaron H. Jacoby: Vice President, Corporate 
Development (1, 2, 3) • Industry experience: 17 
years • Joined RLI in 2001 • Prior positions: director, 
corporate development. Assumed current position 
in 2004.

9. Jill C. Johnson: Vice President, Branch Operations 
(2) • Industry experience: 34 years • Joined RLI in 
1993 • Prior positions: assistant vice president, 
risk services; operations manager. Assumed current 
position in 2015. 

10. Kathleen M. Kappes: Vice President, Human 
Resources (2, 3, 4) • Industry experience: 15 years • 
Joined RLI in 2006 • Prior positions: assistant vice 
president, human resources; director, compensation 
and benefits; sr. compensation and benefits analyst. 
Assumed current position in 2016.

11. Craig W. Kliethermes: President & COO (2, 3, 4) • 
Industry experience: 33 years • Joined RLI in 2006 • 
Prior positions: executive vice president, operations; 
senior vice president, risk services; vice president, 
actuarial and risk services. Assumed current position 
in 2016.

12. Jennifer L. Klobnak: Senior Vice President, 
Operations (2, 3, 4) • Industry experience: 18 years • 
Joined RLI in 2000 • Prior positions: senior vice 
president, risk services; assistant vice president, 
enterprise risk management; internal control director. 
Assumed current position in 2016.

13. Jonathan E. Michael: Chairman & CEO (1, 2, 3, 4) • 
Industry experience: 41 years • Joined RLI in 1982 • 
Prior positions: president and CEO/COO of principal 
insurance subsidiaries; executive vice president; vice 
president, finance; controller.

14. Chris D. Randall: Vice President, Risk Services (2, 
3, 4) • Industry experience: 23 years • Joined RLI in 
2002 • Prior positions: assistant vice president, risk 
services; reserving actuary. Assumed current position 
in 2012.

15. Jean M. Stephenson: Vice President, Corporate 
Secretary (1, 2, 3, 4) • Industry experience: 23 years• 
Joined RLI in 1995 • Prior positions: assistant vice 
president, corporate secretary; assistant corporate 
secretary, corporate compliance coordinator. Assumed 
current position in 2014.

1: RLI Corp.
2: RLI Insurance Company
3: Mt. Hawley Insurance Company
4: Contractors Bonding and Insurance Company

BOARD OF 
DIRECTORS 

Kaj Ahlmann (2, 5) • Director since 2009  
• Retired Global Head of Strategic Services and 
Chairman of the Advisory Board for Deutsche Bank

Barbara R. Allen (3, 5) • Director since 2006  
• Retired President of Proactive Partners

Michael E. Angelina (2, 5) • Director since 2013 
• Executive Director of the Academy of Risk 
Management and Insurance at Saint Joseph’s 
University

John T. Baily (3, 4) • Director since 2003  
• Retired President of Swiss Re Capital Partners

Calvin G. Butler, Jr. (2, 3) • Director since 2016  
• CEO of Baltimore Gas & Electric Company

David B. Duclos (1, 4) • Director since 2017  
• Retired CEO of QBE North America

Jordan W. Graham (1, 4) • Director since 2004  
• Managing Director for Quotient Partners

F. Lynn McPheeters (1, 4) • Director since 2000  
• Retired Vice President & CFO of Caterpillar Inc.

Jonathan E. Michael • Director since 1997  
• Chairman & CEO of RLI Corp.

Robert P. Restrepo, Jr. (1, 5) • Director since 2016  
• Retired Chairman, CEO & President of State Auto 
Insurance Company

James J. Scanlan (1, 2) • Director since 2015 
• Retired U.S. Insurance Industry Leader of 
PricewaterhouseCoopers LLP

Michael J. Stone (4, 5) • Director since 2012  
• Former President & COO of RLI Insurance 
Company 

FIELD OFFICERS

CASUALTY
William R. Bell, III: Vice President, 
Environmental Casualty (New York, NY) • 
Industry experience: 30 years 

PROPERTY
Robert J. Schauer: President, RLI Marine  
(New York, N.Y.) • Industry experience:  
30 years

Chad S. Berberich: Vice President, Executive 
Products Group (Irving, Tex.) • Industry 
experience: 21 years

John A. Stenhouse: Vice President, E&S 
Property (Alpharetta, Ga.) • Industry 
experience: 29 years

Carol J. Denzer: Vice President, Small 
Commercial Lines (Peoria, Ill.) • Industry 
experience: 32 years

Paul C. Dietrich: Vice President, Professional 
Services Group (Bala Cynwyd, Pa.) • Industry 
experience: 30 years

Dennis H. Drees: Vice President, Casualty 
Brokerage (Alpharetta, Ga.) • Industry 
experience: 36 years

Jeffrey D. Foering: Vice President, Energy 
Casualty (Mt. Laurel, N.J.) • Industry 
experience: 34 years

Grace W. Fortune: Vice President, Casualty 
Large Retention Unit (Chicago, Ill.) • Industry 
experience: 41 years

Daniel N. Meyer: President, RLI Transportation 
(Atlanta, Ga.) • Industry experience: 17 years

Richard D. Nesbitt: Vice President, General 
Binding Authority (Atlanta, Ga.) • Industry 
experience: 40 years

Richard W. Quehl: Senior Vice President, 
Commercial P&C (Chicago, Ill.) • Industry 
experience: 48 years

Eric J. Raudins: Vice President, Specialty 
Personal Lines (Broadview Heights, Oh.) • 
Industry experience: 27 years

Paul J. Simoneau: Senior Vice President, E&S 
Lines (Singer Island, Fl.) • Industry experience: 
40 years

SURETY
Greg E. Chilson: Vice President, Surety 
(Houston, Tex.) • Industry experience: 26 years

Barton W. Davis: Vice President, Contract Surety 
(Peoria, Ill.) • Industry experience: 30 years

Martha K. Weissbaum: Vice President, 
Commercial Surety (Oakland, Calif.) • Industry 
experience: 32 years

CLAIM 
Andrea J. Dean: Vice President, Claim (Peoria, 
Ill.) • Industry experience: 24 years

Robert S. Handzel: Vice President, Claim 
(Dewitt, N.Y.) • Industry experience: 40 years

Kevin S. Horwitz: Vice President, Claim (Peoria, 
Ill.) • Industry experience: 17 years

Elizabeth K. McLaughlin: Vice President, 
Chief Claim Counsel (Dewitt, N.Y.) • Industry 
experience: 32 years

Ira E. Sussman: Vice President, Claim  
(Chicago, Ill.) • Industry experience:  
33 years

CONTRACTORS BONDING AND  
INSURANCE COMPANY
Robert M. Ogle: Vice President, Contractors 
Bonding and Insurance Company (Seattle, 
Wash.) • Industry experience: 29 years

1: Executive Resources Committee         2: Audit Committee         3: Nominating/Corporate Governance Committee         4: Finance and Investment Committee         5: Strategy Committee

SELECTED FINANCIAL DATA

The following is 
selected financial 
data of RLI Corp. 
and subsidiaries for 
the 10 years ended 
December 31, 2017.

(amounts in 
thousands, except 
per share data and 
combined ratios)

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

OPERATING RESULTS

Gross premiums written

Consolidated revenue

Net earnings

Comprehensive earnings (loss)

Net cash provided from operating activities

FINANCIAL CONDITION

Total investments and cash

Total assets

Unpaid losses and settlement expenses

Total debt

Total shareholders’ equity

Statutory surplus(1)

SHARE INFORMATION(2)

Net earnings per share:

Basic

Diluted

Comprehensive earnings (loss) per share:

Basic

Diluted

Cash dividends declared per share:

  Ordinary

  Special

Book value per share

Closing stock price

Stock split

Weighted average shares outstanding:

Basic

Diluted

Common shares outstanding

OTHER NON-GAAP FINANCIAL INFORMATION
Net premiums written to statutory surplus(1)

GAAP combined ratio(3)

Statutory combined ratio(1)(3)

$

$

$

$

$

$

$

$

$

$

$

$

$ 

$

$

$

$

$

$

885,312 

797,224 

105,028 

140,337 

197,525 

874,864

816,328 

114,920

113,756

174,463

2,140,790 

2,021,827

2,947,244 

2,777,633

1,271,503 

1,139,337

148,928 

853,598 

864,554 

148,741

823,572

859,976

853,586

794,634

137,544

89,935

152,586

1,951,543

2,735,465

1,103,785

148,554

823,469

865,268

2.39 

2.36 

3.19 

3.15 

0.83 

1.75 

19.33 

60.66 

2.63

2.59

2.60

2.56

0.79

2.00

18.74

63.13

3.18

3.12

2.08

2.04

0.75

2.00

18.91

61.75

863,848

775,165

135,445

170,801

123,085

1,964,285

2,774,284

1,121,040

148,367

845,062

849,297

3.15

3.09

3.97

3.90

0.71

3.00

19.61

49.40

44,033

44,500

44,148

43,772

44,432

43,945

43,299

44,131

43,544

43,020

43,819

43,103

87%

96.4

96.2

86%

89.5

89.0

83%

84.5

83.9

83%

84.5

84.1

843,195

705,601

126,255

119,112

134,966

1,922,058

2,738,912

1,129,433

148,184

828,966

859,221

2.95

2.90

2.79

2.74

0.67

1.50

19.29

48.69

200%(2)

42,744

43,514

42,982

78%

83.1

82.2

784,799

660,774

103,346

129,191

702,107

619,169

126,598

147,931

36,240 (4)

117,991(4)

1,840,881

2,644,520

1,158,483

99,888

796,363

684,072

1,900,288

2,654,615

1,150,714

99,781

792,634

710,186

636,316

583,424

128,197

146,778

100,235

1,803,021

2,480,073

1,173,943

99,674

769,151

732,379

631,200

546,552

92,431

154,712

127,759

1,852,502

2,502,850

1,146,460

99,567

809,260

784,161

681,169

561,012

77,335

(3,236)

161,334

1,658,828

2,385,666

1,159,311

99,460

686,578

678,041

2.44

2.39

3.04

2.99

0.63

2.50

18.73

32.33

3.00

2.95

3.51

3.45

0.60

2.50

18.73

36.43

3.05

3.02

3.49

3.46

0.58

3.50

18.34

26.29

2.14

2.13

3.59

3.56

0.54

19.03

26.63

1.80

1.77

(0.08)

(0.07)

0.50

15.99

30.58

42,431

43,160

42,525

42,156

42,869

42,324

42,040

42,482

41,929

43,123

43,461

42,259

43,079

43,696

42,949

87%

89.0

88.0

77%

79.6

79.1(5)

66%

80.4

81.4

60%

82.8

83.9

76%

84.6

85.7

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

OPERATING RESULTS

Gross premiums written

Consolidated revenue

Net earnings

Comprehensive earnings (loss)

Net cash provided from operating activities

FINANCIAL CONDITION

Total investments and cash

Total assets

Total debt

Unpaid losses and settlement expenses

Total shareholders’ equity

Statutory surplus(1)

SHARE INFORMATION(2)

Net earnings per share:

Comprehensive earnings (loss) per share:

Basic

Diluted

Basic

Diluted

Cash dividends declared per share:

  Ordinary

  Special

Book value per share

Closing stock price

Stock split

Weighted average shares outstanding:

Basic

Diluted

Common shares outstanding

OTHER NON-GAAP FINANCIAL INFORMATION

Net premiums written to statutory surplus(1)

GAAP combined ratio(3)

Statutory combined ratio(1)(3)

$

$

$

$

$

$

$

$

$

$

$

$

$ 

$

$

$

$

$

$

885,312 

797,224 

105,028 

140,337 

197,525 

874,864

816,328 

114,920

113,756

174,463

2,140,790 

2,021,827

2,947,244 

2,777,633

1,271,503 

1,139,337

148,928 

853,598 

864,554 

148,741

823,572

859,976

853,586

794,634

137,544

89,935

152,586

1,951,543

2,735,465

1,103,785

148,554

823,469

865,268

2.39 

2.36 

3.19 

3.15 

0.83 

1.75 

19.33 

60.66 

2.63

2.59

2.60

2.56

0.79

2.00

18.74

63.13

3.18

3.12

2.08

2.04

0.75

2.00

18.91

61.75

863,848

775,165

135,445

170,801

123,085

1,964,285

2,774,284

1,121,040

148,367

845,062

849,297

3.15

3.09

3.97

3.90

0.71

3.00

19.61

49.40

44,033

44,500

44,148

43,772

44,432

43,945

43,299

44,131

43,544

43,020

43,819

43,103

87%

96.4

96.2

86%

89.5

89.0

83%

84.5

83.9

83%

84.5

84.1

843,195

705,601

126,255

119,112

134,966

1,922,058

2,738,912

1,129,433

148,184

828,966

859,221

2.95

2.90

2.79

2.74

0.67

1.50

19.29

48.69

200%(2)

42,744

43,514

42,982

78%

83.1

82.2

784,799

660,774

103,346

129,191

702,107

619,169

126,598

147,931

36,240 (4)

117,991(4)

1,840,881

2,644,520

1,158,483

99,888

796,363

684,072

1,900,288

2,654,615

1,150,714

99,781

792,634

710,186

636,316

583,424

128,197

146,778

100,235

1,803,021

2,480,073

1,173,943

99,674

769,151

732,379

631,200

546,552

92,431

154,712

127,759

1,852,502

2,502,850

1,146,460

99,567

809,260

784,161

681,169

561,012

77,335

(3,236)

161,334

1,658,828

2,385,666

1,159,311

99,460

686,578

678,041

2.44

2.39

3.04

2.99

0.63

2.50

18.73

32.33

3.00

2.95

3.51

3.45

0.60

2.50

18.73

36.43

3.05

3.02

3.49

3.46

0.58

3.50

18.34

26.29

2.14

2.13

3.59

3.56

0.54

19.03

26.63

1.80

1.77

(0.08)

(0.07)

0.50

15.99

30.58

42,431

43,160

42,525

42,156

42,869

42,324

42,040

42,482

41,929

43,123

43,461

42,259

43,079

43,696

42,949

87%

89.0

88.0

77%

79.6

79.1(5)

66%

80.4

81.4

60%

82.8

83.9

76%

84.6

85.7

(1)  Ratios and surplus information are presented on a statutory basis. As discussed 
in Item 7, Management’s Discussion and Analysis of Financial Condition and 
Results of Operations, statutory accounting principles differ from GAAP and are 
generally based on a solvency concept. Further discussion is included in note 9 
to the consolidated financial statements within Item 8, Financial Statements and 
Supplementary Data. Reporting of statutory surplus is a required disclosure under 
GAAP.

(2)  On January 15, 2014, our stock split on a 2-for-1 basis. All share and per share 

data has been retroactively stated to reflect this split.

(3)  See page 34 for information regarding non-GAAP financial measures.

(4)  Operating cash flow for 2011 includes a $50.0 million cash deposit that we 

received from a commercial surety customer in lieu of credit. The return of this 
$50.0 million deposit is reflected in operating cash flow for 2012.

(5)  Includes statutory results of CBIC post-acquisition.

FINANCIAL 
HIGHLIGHTS

RLI STOCK 

RLI Corp. common stock trades on the New York Stock Exchange 
under the symbol RLI. 

SHAREHOLDER INQUIRIES 
Shareholders of record with requests concerning individual account 
balances, stock certificates, dividends, stock transfers, tax 
information or address corrections should contact the transfer  
agent and registrar:

EQ Shareholder Services 
P.O. Box 64856 
St. Paul, MN 55164-0854 
Phone: 800-468-9716 or 651-450-4064 
Fax: 651-450-4085 
www.shareowneronline.com

DIVIDEND REINVESTMENT PLANS 
If you wish to sign up for an automatic dividend reinvestment and 
stock purchase plan or to have your dividends deposited directly 
into your checking, savings or money market accounts, send your 
request to the transfer agent and registrar.

REQUESTS FOR ADDITIONAL INFORMATION 
Electronic versions of the following documents are or will be 
made available on our website: 2017 annual report on form 10-K; 
2018 proxy statement; code of conduct; corporate governance 
guidelines; and charters of the executive resources, audit, finance 
and investment, strategy and nominating/corporate governance 
committees of our board. Printed copies of these documents 

are available without charge to any shareholder. To be placed on a 
mailing list to receive shareholder materials, contact our corporate 
headquarters.

COMPANY FINANCIAL STRENGTH RATINGS 

A.M. Best: 

A+ (Superior)  RLI Group

Standard & Poor’s:  A+ (Strong) 

RLI Insurance Company  

Moody’s: 

A+ (Strong)  Mt. Hawley Insurance  
Company

A2 (Good) 
A2 (Good) 

RLI Insurance Company 
Mt. Hawley Insurance  
Company

Our financial strength ratings reflect each rating agency’s opinion of 
our financial strength, operating performance and ability to meet our 
obligations to policyholders and are not evaluations directed toward 
the protection of investors.

CONTACTING RLI 
For investor relations requests and management’s perspective on 
specific issues, contact Aaron Jacoby, Vice President, Corporate 
Development, at 309-693-5880 or at aaron.jacoby@rlicorp.com.

RLI Corp. 
9025 N. Lindbergh Drive 
Peoria, Illinois 61615-1431 
Phone: 309-692-1000, or  

800-331-4929 

Fax: 309-692-1068

Find comprehensive 
investor information 
at www.rlicorp.com.

 
 
 
 
 
 
 
 OUR    
 MISSION

We provide our customers with outstanding service through 
innovative risk management products and solutions.

We are dedicated to carefully chosen niche markets.

We attract outstanding talent and continuously develop  
our expertise.

We constantly re-evaluate, enhance and reinvigorate our 
business model to create new products, services and  
delivery systems.

We create long-term shareholder value by pursuing profitable 
growth, underwriting for a profit and earning returns that 
significantly exceed our cost of capital.

OUR 
VALUES

We are talented.

We are innovative.

We are customer focused.

We are driven.

We are people of integrity.

We are respectful.

We are owners. 

2017____
YEAR  
IN 
REVIEW

9025 N. LINDBERGH DRIVE
PEORIA, IL 61615-1431
P: 309.692.1000  |  W W W. R L I C O R P. C O M

© 2018 RLI CORP.
1.15M

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
FORM 10-K 
 ⌧⌧⌧⌧  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2017 

or 
 (cid:2)(cid:2)(cid:2)(cid:2)  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 

1934 

For the transition period from                          to                           

Commission File Number 001-09463 
RLI CORP. 
(Exact name of registrant as specified in its charter) 

Illinois 
(State or other jurisdiction of incorporation or organization) 

37-0889946 
(I.R.S. Employer Identification No.) 

9025 North Lindbergh Drive, Peoria, Illinois 
(Address of principal executive offices) 

61615 
(Zip Code) 

Securities registered pursuant to Section 12(b) of the Act: 

Registrant’s telephone number, including area code (309) 692-1000 

Title of each class 

Name of each exchange on which registered 

Common Stock $1.00 par value 

  New York Stock Exchange 

Securities registered pursuant to Section 12(g) of the Act: NONE 
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ⌧ No (cid:2) 
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act. Yes (cid:2) No ⌧ 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data 
File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that 
the registrant was required to submit and post such files). Yes ⌧ No (cid:2) 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act 
of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject 
to such filing requirements for the past 90 days. Yes ⌧ No (cid:2) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this 
Form 10-K or any amendment to this Form 10-K. (cid:2) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting 
company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. 

Large accelerated filer ⌧ 

Accelerated filer (cid:2) 

Non-accelerated filer (cid:2) 
(Do not check if a smaller 
reporting company) 

Smaller reporting company (cid:2) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes (cid:2) No ⌧  

The aggregate market value of the registrant’s common stock held by non-affiliates of the Registrant as of June 30, 2017, based upon the closing 
sale price of the Common Stock on June 30, 2017 as reported on the New York Stock Exchange, was $2,125,028,624. Shares of Common Stock 
held directly or indirectly by each reporting officer and director along with shares held by the Company ESOP have been excluded in that such 
persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. 

The number of shares outstanding of the Registrant’s Common Stock, $1.00 par value, on February 7, 2018 was 44,237,951. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DOCUMENTS INCORPORATED BY REFERENCE. 

Portions of the Registrant’s definitive Proxy Statement for the 2018 annual meeting of shareholders to be held May 3, 2018, are 
incorporated herein by reference into Part III of this document, including:  “Share Ownership of Certain Beneficial Owners,” 
“Board Meetings and Compensation,” “Compensation Discussion & Analysis,” “Executive Compensation,” “Equity 
Compensation Plan Information,” “Executive Management,” “Corporate Governance and Board Matters,” “Audit Committee 
Report” and “Proposal four:  Ratification of Selection of Independent Registered Public Accounting Firm.” 

Exhibit index is located on pages 122-123 of this document, which lists documents filed as exhibits or incorporated by 
reference herein. 

2 

 
 
 
 
 
RLI Corp. 
Index to Annual Report on Form 10-K 

Part I 

Item 1.  Business 
Item 1A.  Risk Factors 
Item 1B.  Unresolved Staff Comments 
Item 2.  Properties 
Item 3.  Legal Proceedings 
Item 4.  Mine Safety Disclosures 

Part II 

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

Securities 

Item 6.  Selected Financial Data 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 
Item 8.  Financial Statements and Supplementary Data 
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 
Item 9A.  Controls and Procedures 
Item 9B.  Other Information 

Part III 

Items 10-14. 

Part IV 

Item 15.  Exhibits and Financial Statement Schedules 

Page 

4
23
30
30
30
30

30
32
33
61
63
111
111
111

111

111

3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1.  Business 

PART I 

RLI Corp. is an Illinois corporation that was organized in 1965. We underwrite selected property and casualty insurance 

through major subsidiaries collectively known as RLI Insurance Group (the Group). We conduct operations principally through 
three insurance companies. RLI Insurance Company (RLI Ins.), a subsidiary of RLI Corp. and our principal insurance 
subsidiary, writes multiple lines of insurance on an admitted basis in all 50 states, the District of Columbia, Puerto Rico, the 
Virgin Islands and Guam. Mt. Hawley Insurance Company (Mt. Hawley), a subsidiary of RLI Ins., writes excess and surplus 
lines insurance on a non-admitted basis in all 50 states, the District of Columbia, Puerto Rico, the Virgin Islands and Guam. 
Contractors Bonding and Insurance Company (CBIC), a subsidiary of RLI Ins., writes multiple lines of insurance on an 
admitted basis in all 50 states and the District of Columbia. Each of our insurance companies is domiciled in Illinois. We have 
no material foreign operations. 

As a specialty insurance company with a niche focus, we offer insurance coverages in both the specialty admitted and 

excess and surplus markets. We distribute our property and casualty insurance through our branch offices that market to 
wholesale and retail producers. We offer limited coverages on a direct basis to select insureds, as well as various reinsurance 
coverages. In addition, from time to time, we produce a limited amount of business under agreements with managing general 
agents under the direction of our product vice presidents. 

We maintain a website at http://www.rlicorp.com. We make available free of charge on our website our annual report on 

Form 10-K, our quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed with or 
furnished to the Securities and Exchange Commission (SEC) as soon as reasonably practicable after such materials are filed or 
furnished. Information contained on our website is not intended to be incorporated by reference in this annual report and you 
should not consider that information a part of this annual report. 

For the year ended December 31, 2017, the following table provides the geographic distribution of our risks insured as 

represented by direct premiums earned for all coverages: 

State 

California 
New York 
Florida 
Texas 
Washington 
New Jersey 
Illinois 
Arizona 
Pennsylvania 
Louisiana 
Hawaii 
Ohio 
All Other 
Total direct premiums earned 

     Direct Premiums Earned    Percent of Total    

(in thousands) 

  $ 

  $ 

 130,517    
 121,975    
 82,122    
 65,794    
 31,166    
 26,077    
 26,042    
 25,544    
 21,677    
 20,980    
 17,432    
 16,765 
 249,027    
 835,118    

 15.6 %  
 14.6 %  
 9.8 %  
 7.9 %  
 3.7 %  
 3.1 %  
 3.1 %  
 3.1 %  
 2.6 %  
 2.5 %  
 2.1 %  
 2.0 %  
 29.9 %  
 100.0 %  

In the ordinary course of business, we rely on other insurance companies to share risks through reinsurance. A large 

portion of the reinsurance is put into effect under contracts known as treaties and, in some instances, by negotiation on each 
individual risk (known as facultative reinsurance). We have quota share, excess of loss and catastrophe (CAT) reinsurance 
contracts that protect against losses over stipulated amounts arising from any one occurrence or event. These arrangements 
allow us to pursue greater diversification of business and serve to limit the maximum net loss on catastrophes and large risks. 
Reinsurance is subject to certain risks, specifically market risk, which affects the cost of and the ability to secure these 
contracts, and credit risk, which is the risk that our reinsurers may not pay on losses in a timely fashion or at all. The following 
table illustrates the degree to which we have utilized reinsurance during the past three years. For an expanded discussion of the 
impact of reinsurance on our operations, see note 5 to the consolidated financial statements within Item 8, Financial Statements 
and Supplementary Data. 

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
       
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
 
(in thousands) 
PREMIUMS WRITTEN 
Direct & Assumed 
Reinsurance ceded 
Net 
PREMIUMS EARNED 
Direct & Assumed 
Reinsurance ceded 
Net 

Year Ended December 31, 
2016 

2017 

2015 

  $   885,312  $   874,864  $   853,586  
   (135,458)     (133,912)     (131,615) 
  $   749,854  $   740,952  $   721,971  

  $   867,639  $   863,180  $   832,904  
   (129,702)     (134,572)     (132,743) 
  $   737,937  $   728,608  $   700,161  

SPECIALTY INSURANCE MARKET OVERVIEW 

The specialty insurance market differs significantly from the standard market. In the standard market, products and 
coverage are largely uniform with relatively predictable exposures and companies tend to compete for customers on the basis 
of price. In contrast, the specialty market provides coverage for risks that do not fit the underwriting criteria of the standard 
carriers. Competition tends to focus less on price and more on availability, coverage, service and other value-based 
considerations. While specialty market exposures may have higher insurance risks than their standard admitted market 
counterparts, we manage these risks to achieve higher financial returns. To reach our financial and operational goals, we must 
have extensive knowledge of, and expertise in, our markets. Many of our risks are underwritten on an individual basis and 
tailored coverages are employed in order to respond to distinctive risk characteristics. We operate in the specialty admitted 
insurance market, the excess and surplus insurance market and the specialty property and casualty reinsurance markets. 

SPECIALTY ADMITTED INSURANCE MARKET 

We write business in the specialty admitted market. Most of these risks are unique and hard to place in the standard 

admitted market, but for marketing and regulatory reasons, they must remain with an admitted insurance company. The 
specialty admitted market is subject to greater state regulation than the excess and surplus market, particularly with regard to 
rate and form filing requirements, restrictions on the ability to exit lines of business, premium tax payments and membership in 
various state associations, such as state guaranty funds and assigned risk plans. For 2017, our specialty admitted operations 
produced gross premiums written of $572.2 million, representing approximately 64 percent of our total gross premiums for the 
year. 

EXCESS AND SURPLUS INSURANCE MARKET 

The excess and surplus market focuses on hard-to-place risks. Participating in this market allows us to underwrite non-
standard risks with more flexible policy forms and unregulated premium rates. This typically results in coverages that are more 
restrictive and more expensive than in the standard admitted market. The excess and surplus lines regulatory environment and 
production model also effectively filter submission flow and match market opportunities to our expertise and appetite. 
According to the 2017 edition of A.M. Best Aggregate & Averages – Property/Casualty, United States & Canada, the excess 
and surplus market represented approximately $27 billion, or 4 percent, of the entire $613 billion domestic property and 
casualty industry in 2017, as measured by direct premiums written. Our excess and surplus operations wrote gross premiums of 
$280.1 million, or 32 percent, of our total gross premiums written in 2017. 

SPECIALTY PROPERTY AND CASUALTY REINSURANCE MARKETS 

We write business in the specialty property and casualty reinsurance markets. This business can be written on an 
individual risk (facultative) basis or on a portfolio (treaty) basis. We write contracts on an excess of loss and a proportional 
basis. Contract provisions are written and agreed upon between the company and its reinsurance clients. The business is 
typically more volatile as a result of unique underlying exposures and excess and aggregate attachments. This business requires 
specialized underwriting and technical modeling. For 2017, our specialty property and casualty reinsurance operations wrote 
gross premiums of $33.0 million, representing approximately 4 percent of our total gross premiums written for the year. 

BUSINESS SEGMENT OVERVIEW 

The segments of our insurance operations are casualty, property and surety. For additional information, see note 11 to the 

consolidated financial statements within Item 8, Financial Statements and Supplementary Data. 

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CASUALTY SEGMENT 

Commercial and Personal Umbrella 

Our commercial umbrella coverage is written in excess of primary liability insurance provided by other carriers and in 

excess of primary liability written by us. The personal umbrella coverage is written in excess of homeowners’ and automobile 
liability coverage provided by other carriers, except in Hawaii, where some underlying homeowners’ coverage is written by us. 
Net premiums earned from this business totaled $115.5 million, $111.1 million and $104.6 million, or 16 percent, 15 percent 
and 15 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

General Liability 

Our general liability business consists primarily of coverage for third-party liability of commercial insureds including 

manufacturers, contractors, apartments, real estate investment trusts (REITs) and mercantile. We also offer coverages for 
security guards and in the specialized areas of onshore energy-related businesses and environmental liability for underground 
storage tanks, contractors and asbestos and environmental remediation specialists. Net premiums earned from our general 
liability business totaled $90.3 million, $86.9 million and $84.2 million, or 12 percent of total net premiums earned for 2017, 
2016 and 2015, respectively. 

Professional Services 

We offer professional liability coverages focused on providing errors and omission coverage to small to medium-sized 

design, technical, computer and miscellaneous professionals. Our product suite for these customers also includes a full array of 
multi-peril package products including general liability, property, automobile, excess liability and workers’ compensation 
coverages. This business primarily markets its products through specialty retail agents nationwide. Net premiums earned from 
the professional services group totaled $78.5 million, $75.9 million and $71.0 million, or 11 percent, 10 percent and 10 percent 
of total net premiums earned for 2017, 2016 and 2015, respectively. 

Commercial Transportation 

Our transportation insurance provides commercial automobile liability and physical damage insurance to local, 
intermediate and long haul truckers, public transportation entities and equipment dealers, along with other types of specialty 
commercial automobile risks. We also offer incidental, related insurance coverages including general liability, excess liability 
and motor truck cargo. Our highly experienced transportation underwriters produce business through independent agents and 
brokers nationwide. Net premiums earned from this business totaled $78.1 million, $81.4 million and $65.6 million, or 11 
percent, 11 percent and 9 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

Small Commercial 

Our small commercial business offers property and casualty insurance coverages to small contractors and other small to 

medium-sized retail businesses. The coverages included in these packages are predominantly general liability, but also have 
some inland marine coverages as well as commercial automobile, property and umbrella coverage. These products are 
primarily marketed through retail agents. Net premiums earned from the small commercial business totaled $49.6 million, 
$45.7 million and $40.4 million, or 7 percent, 6 percent and 6 percent of total net premiums earned for 2017, 2016 and 2015, 
respectively. 

Executive Products 

We provide a suite of management liability coverages, such as directors and officers (D&O) liability insurance, fiduciary 
liability and fidelity coverages, for a variety of low to moderate classes of risks, including both public and private businesses. 
Our publicly traded D&O appetite generally focuses on offering excess “Side A” D&O coverage (where corporations cannot 
indemnify the individual directors and officers) as well as excess full coverage D&O. Additionally, we offer representations 
and warranties coverage for companies involved in mergers and acquisitions and cyber liability coverage to medium to large 
size public and private businesses. Net premiums earned from the executive products business totaled $18.1 million, $18.8 
million and $17.9 million, or 2 percent, 3 percent and 3 percent of total net premiums earned for 2017, 2016 and 2015, 
respectively. 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
Medical Professional Liability 

We provide healthcare liability coverage that is focused on long-term care and hospital liability. We also offer medical 

professional liability insurance specializing in hard-to-place individuals and group physicians. This business is marketed 
through wholesale brokers and retail agents. Net premiums earned from the medical professional liability business totaled 
$17.1 million, $17.4 million and $12.3 million, or 2 percent of total net premiums earned for 2017, 2016 and 2015, 
respectively. 

Other Casualty 

We offer a variety of other smaller products in our casualty segment, including home business insurance, which provides 
limited liability and property coverage, on and off-site, for a variety of small business owners who work from their own home. 
We have a quota share reinsurance agreement with Prime Insurance Company and Prime Property and Casualty Insurance Inc., 
the two insurance subsidiaries of Prime Holdings Insurance Services, Inc. (Prime). We assume general liability, excess, 
commercial auto, property and professional liability coverages on hard-to-place risks that are primarily written in the excess 
and surplus insurance market, as well as certain coverages written on an admitted basis. Additionally, we write mortgage 
reinsurance, which provides credit risk transfer on pools of mortgages, and offer general liability coverage through a general 
binding authority group. Net premiums earned from these lines totaled $31.4 million, $17.8 million and $16.3 million, or 4 
percent, 2 percent and 2 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

PROPERTY SEGMENT 

Commercial Property 

Our commercial property coverage consists primarily of excess and surplus lines and specialty insurance such as fire, 
earthquake and difference in conditions (DIC), which can include earthquake, wind, flood and collapse coverages. We provide 
insurance for a wide range of commercial and industrial risks, such as office buildings, apartments, condominiums, builders’ 
risks and certain industrial and mercantile structures. Net premiums earned from the commercial property business totaled 
$63.1 million, $68.2 million and $75.7 million, or 9 percent, 9 percent and 11 percent of total net premiums earned for 2017, 
2016 and 2015, respectively. 

Marine 

Our marine coverages include cargo, hull, protection and indemnity (P&I), marine liability, as well as inland marine 

coverages including builders’ risks and contractors’ equipment. Although the predominant exposures are located within the 
United States, there is some incidental international exposure written within these coverages. Net premiums earned from the 
marine business totaled $50.9 million, $48.3 million and $47.0 million, or 7 percent of total net premiums earned for 2017, 
2016 and 2015, respectively. 

Specialty Personal 

We offer specialized homeowners’ insurance in select locations, including homeowners’ and dwelling fire insurance 
through retail agents in Hawaii and a limited amount of homeowners’ insurance in Massachusetts and North Carolina. We also 
offered recreational vehicle insurance, which we began phasing out towards the end of 2016. Net premiums earned from 
specialty personal coverages totaled $20.8 million, $25.0 million and $26.4 million, or 3 percent, 3 percent and 4 percent of 
total net premiums earned for 2017, 2016 and 2015, respectively. 

Other Property 

Our other property coverages consist of newer product offerings, such as general binding authority, and lines which we 

have recently exited, including property and crop reinsurance. Net premiums earned from these lines totaled $3.5 million, 
$10.7 million and $21.8 million, or less than 1 percent, 1 percent and 3 percent of total net premiums earned for 2017, 2016 
and 2015, respectively. 

7 

 
 
 
 
 
 
 
 
 
 
 
 
 
SURETY SEGMENT 

Miscellaneous 

Our miscellaneous surety coverage includes small bonds for businesses and individuals written through independent 

insurance agencies throughout the United States. Examples of these types of bonds are license and permit, notary and court 
bonds. These bonds are usually individually underwritten and utilize extensive automation tools for the underwriting and bond 
delivery to our agents. Net premiums earned from miscellaneous surety coverages totaled $47.2 million, $46.2 million and 
$42.4 million, or 6 percent, 7 percent and 6 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

Contract 

We offer bonds for small to medium-sized contractors throughout the United States, underwritten on an account basis. 
Typically, these are performance and payment bonds for individual construction contracts. These bonds are marketed through a 
select number of insurance agencies that have surety and construction expertise. We also offer bonds for small and emerging 
contractors that are reinsured through the Federal Small Business Administration. Net premiums earned from contract surety 
coverages totaled $28.6 million, $28.2 million and $28.3 million, or 4 percent of total net premiums earned for 2017, 2016 and 
2015, respectively. 

Commercial 

We offer a large variety of commercial surety bonds for medium to large-sized businesses across a broad spectrum of 
industries. These risks are underwritten on an account basis and coverage is marketed through a select number of regional and 
national brokers with surety expertise. Net premiums earned from commercial surety coverages totaled $27.6 million, $29.1 
million and $29.5 million, or 4 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

Energy 

Our energy surety coverages provide commercial surety bonds for the energy, petrochemical and refining industries both 

on and off shore. These risks are primarily underwritten on an account basis and are primarily marketed through insurance 
producers with expertise in these industries. Net premiums earned from energy coverages totaled $17.6 million, $18.0 million 
and $16.8 million, or 2 percent of total net premiums earned for 2017, 2016 and 2015, respectively. 

MARKETING AND DISTRIBUTION 

We distribute our coverages primarily through branch offices throughout the country that market to wholesale and retail 

brokers and through independent agents.  

BROKERS 

The largest volume of broker-generated premium is in our commercial property, general liability, commercial surety, 

commercial umbrella, commercial transportation and medical professional liability coverages. This business is produced 
through independent wholesale and retail brokers. 

INDEPENDENT AGENTS 

We target classes of insurance, such as homeowners’ and dwelling fire, home business, surety and personal umbrella, 
through independent agents. Several of these products involve detailed eligibility criteria, which are incorporated into strict 
underwriting guidelines and prequalification of each risk using a system accessible by the independent agent. The independent 
agent cannot bind the risk unless they receive approval from our underwriters or through our automated systems. 

UNDERWRITING AGENTS 

We contract with certain underwriting agencies, which have limited authority to bind or underwrite business on our 
behalf. The underwriting agreements involve strict underwriting guidelines and the agents are subject to audits upon request. 
These agencies may receive some compensation through contingent profit commission. 

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ONLINE AND DIRECT 

We are utilizing online efforts to produce and efficiently process and service business including home businesses, high 

performance drivers, small commercial and personal umbrella risks and surety bonding. On a direct basis, we also assume 
premium on various reinsurance treaties. 

COMPETITION 

Our specialty property and casualty insurance subsidiaries are part of a very competitive industry that is cyclical and 
historically characterized by periods of high premium rates and shortages of underwriting capacity followed by periods of 
severe competition and excess underwriting capacity. Within the United States alone, approximately 2,600 companies actively 
market property and casualty coverages. Our primary competitors in the casualty segment include Arch, Aspen, Baldwin & 
Lyons, Chubb, CNA, Endurance, Great American, Great West, Hartford, Lancer, Markel, Navigators, RSUI, USLI, Travelers 
and Zurich. Primary competitors in the property segment include Arch, Aspen, Chubb, CNA, Crum & Forster, Endurance, 
Great American, Lexington and Travelers. Primary competitors in the surety segment are AIG, Arch, Chubb, CNA, Endurance, 
Great American, HCC, Navigators, Travelers and XL. The combination of coverages, service, pricing and other methods of 
competition vary from line to line. Our principal methods of meeting this competition are innovative coverages, marketing 
structure and quality service to the agents and policyholders at a fair price. We compete favorably, in part, because of our 
sound financial base and reputation, as well as our broad, geographic footprint in all 50 states, the District of Columbia, Puerto 
Rico, the Virgin Islands and Guam. In the casualty, property and surety areas, we have experienced underwriting specialists in 
our branch and home offices. We continue to maintain our underwriting and marketing standards by not seeking market share 
at the expense of earnings. We have a track record of withdrawing from markets when conditions become overly adverse, and 
we offer new coverages and programs where the opportunity exists to provide needed insurance coverage with exceptional 
service on a profitable basis. 

FINANCIAL STRENGTH RATINGS 

A.M. Best financial strength ratings for the industry range from ‘‘A++’’ (Superior) to ‘‘F’’ (In liquidation) with some 

companies not being rated. Standard & Poor’s financial strength ratings for the industry range from ‘‘AAA’’ (Extremely 
strong) to ‘‘R’’ (Regulatory action). Moody’s financial strength ratings for the industry range from “Aaa” (Exceptional) to “C” 
(Lowest). The following table illustrates the range of ratings assigned by each of the three major rating companies that has 
issued a financial strength rating on our insurance companies: 

A.M. Best 
SECURE 
     Superior 
   Excellent 
   Very good 

A++, A+  
A, A- 
B++, B+  

B, B- 
C++, C+  
C, C- 
D  
E  

F  
S  

VULNERABLE 
  Fair  
  Marginal  
  Weak  
  Poor  
  Under regulatory 
supervision  
In liquidation  
  Rating suspended  

Standard & Poor’s 
SECURE 

     Extremely strong 
   Very strong 
   Strong 
   Good 

VULNERABLE 
  Marginal  
  Weak  
  Very weak  
  Extremely weak  
  Regulatory action  

     AAA  
   AA  
   A  
   BBB  

     BB  
   B  
   CCC  
   CC  
R  

     Aaa 
   Aa 
   A 
   Baa 

     Ba  
   B  
   Caa  
   Ca  
C  

Moody’s 
STRONG 
     Exceptional 
   Excellent 
   Good 
   Adequate 

WEAK 
  Questionable  
  Poor  
  Very poor  
  Extremely poor  
  Lowest  

Within-category modifiers 

  +,- 

  1,2,3 (1 high, 3 low) 

Publications of A.M. Best, Standard & Poor’s and Moody’s indicate that ‘‘A’’ and ‘‘A+’’ ratings are assigned to those 

companies that, in their opinion, have achieved exceptional overall performance compared to the standards they have 
established and have a strong ability to meet their obligations to policyholders over a long period of time. In evaluating a 
company’s financial and operating performance, each of the firms review the company’s profitability, leverage and liquidity, as 
well as the company’s spread of risk, the quality and appropriateness of its reinsurance, the quality and diversification of its 

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
assets, the adequacy of its policy and loss reserves, the adequacy of its surplus, its capital structure, its risk management 
practices and the experience and objectives of its management. These ratings are based on factors relevant to policyholders, 
agents, insurance brokers and intermediaries and are not specifically related to securities issued by the company. 

At December 31, 2017, the following ratings were assigned to our insurance companies: 

A.M. Best 

RLI Ins., Mt. Hawley and CBIC* (group-rated) 

   A+, Superior  

Standard & Poor’s 

RLI Ins. and Mt. Hawley 

Moody’s 

RLI Ins. and Mt. Hawley 

*  CBIC is only rated by A.M. Best 

   A+, Strong 

   A2, Good 

For A.M. Best, Standard & Poor’s and Moody’s, the financial strength ratings represented above are affirmations of 

previously assigned ratings. A.M. Best, in addition to assigning a financial strength rating, also assigns financial size 
categories. In September 2017, RLI Ins., Mt. Hawley and CBIC, which are collectively rated as a group, were assigned a 
financial size category of “XI” (adjusted policyholders’ surplus of between $750 million and $1 billion). As of December 31, 
2017, the policyholders’ statutory surplus of RLI Insurance Group totaled $864.6 million, which continues to result in A.M. 
Best’s financial size category “XI”. 

REINSURANCE 

We reinsure a portion of our insurance exposure, paying or ceding to the reinsurer a portion of the premiums received on 
such policies. Earned premiums ceded to non-affiliated reinsurers totaled $129.7 million, $134.6 million and $132.7 million in 
2017, 2016 and 2015, respectively. Insurance is ceded principally to reduce net liability on individual risks and to protect 
against catastrophic losses. We use reinsurance as an alternative to using our own capital to take risks and reduce volatility. 
Retention levels are evaluated each year to maintain a balance between the growth in surplus and the cost of reinsurance. 
Although reinsurance does not legally discharge an insurer from its primary liability for the full amount of the policies, it does 
make the assuming reinsurer liable to the insurer to the extent of the insurance ceded. 

Reinsurance is subject to certain risks, specifically market risk (which affects the cost and ability to secure reinsurance 

contracts) and credit risk (which relates to the ability to collect from the reinsurer on our claims). We purchase reinsurance 
from financially strong reinsurers. We evaluate reinsurers’ ability to pay based on their financial results, level of surplus, 
financial strength ratings and other risk characteristics. A reinsurance committee, comprised of senior management, reviews 
and approves our security guidelines and reinsurer usage. More than 94 percent of our reinsurance recoverables are due from 
companies with financial strength ratings of “A” or better by A.M. Best and Standard & Poor’s rating services. For more 
information regarding our largest reinsurers, see note 5 to the consolidated financial statements within Item 8, Financial 
Statements and Supplementary Data. 

We utilize both treaty and facultative reinsurance coverage for our risks. Treaty coverage refers to a reinsurance contract 

under which the company agrees to cede all risks within a defined class of business to the reinsurer, who agrees to provide 
coverage on all risks ceded without individual underwriting. Facultative coverage is applied to individual risks at the 
company’s discretion and is subject to underwriting by the reinsurer. It is used for a variety of reasons, including 
supplementing the limits provided by the treaty coverage or covering risks or perils excluded from treaty reinsurance. 

Much of our reinsurance is purchased on an excess of loss basis. Under an excess of loss arrangement, we retain losses on 

a risk up to a specified amount and the reinsurers assume any losses above that amount. We may choose to participate in the 
reinsurance layers purchased by retaining a percentage of the layer. It is common to find conditions in excess of loss covers 
such as occurrence limits, aggregate limits and reinstatement premium charges. Occurrence limits cap our recovery for multiple 
losses caused by the same event. Aggregate limits cap our recovery for all losses ceded during the contract term. We may be 
required to pay additional premium to reinstate or have access to use the reinsurance limits for potential future recoveries 
during the same contract year. Some property and surety treaties include reinstatement provisions which require us, in certain 
circumstances, to pay reinstatement premiums after a loss has occurred in order to preserve coverage. 

10 

 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Excluding CAT reinsurance, the table below summarizes the reinsurance treaty coverage currently in effect. We may 

purchase facultative coverage in excess of the per risk limits shown. 

(in millions) 

   Per Risk 

Product Line(s) Covered 

Contract Type 

  Renewal 
Date 

  First-Dollar   Limit 
  Retention 

  Purchased   Retention * 

  Maximum 

General liability 
Commercial umbrella and excess 
Personal umbrella and eXS 
Commercial transportation 
Package - liability and workers' comp 
Workers' compensation catastrophe 
Medical professional liability 
Professional services - professional liability 
Executive products 

Property - risk cover 
Marine 

Surety 

   Excess of Loss 
    Excess of Loss 
   Excess of Loss 
   Excess of Loss 
   Excess of Loss 
  Excess of Loss 
   Excess of Loss 
   Excess of Loss 
   Quota Share 

   Excess of Loss 
   Excess of Loss 

   Excess of Loss 

1/1  $ 
1/1 
1/1 
1/1 
1/1 
1/1 
1/1 
4/1 
7/1 

 1.0 
 1.0 
 1.0 
 0.5 
 1.0 
 11.0 
 1.0 
 1.0 
   N/A 

 $ 

 9.0  $ 
 9.0 
 9.0 
 4.5 
 10.0 
 14.0 
 9.0 
 9.0 
 25.0 

 1.9  
 1.9  
 1.9  
 1.1  
 1.9  
 11.0  
 1.9  
 3.3  
 8.8  

 1.2  
 2.0  

1/1 
6/1 

4/1 

 1.0 
 2.0 

 24.0 
 28.0 

 2.0 

 73.0 

 9.7 ** 

*  Maximum retention includes first-dollar retention plus any co-participation we retain through the reinsurance tower. 
**  A limited number of commercial and energy surety accounts are permitted to exceed the $75.0 million limit. These 

accounts are subject to additional levels of review and are monitored on a monthly basis. 

At each renewal, we consider any plans to change the underlying insurance coverage we offer, as well as updated loss 
activity, the level of RLI Insurance Group’s surplus, changes in our risk appetite and the cost and availability of reinsurance 
treaties. In the last renewal cycle, we maintained similar retentions on most lines of business. 

PROPERTY REINSURANCE — CATASTROPHE COVERAGE 

Our property CAT reinsurance reduces the financial impact of a CAT event involving multiple claims and policyholders. 

Reinsurance limits purchased fluctuate due to changes in the amount of exposure we insure, reinsurance costs, insurance 
company surplus levels and our risk appetite. In addition, we monitor the expected rate of return for each of our CAT lines of 
business. At high rates of return, we grow the book of business and may purchase additional reinsurance to increase our 
capacity. As the rate of return decreases, we shrink the book and may purchase less reinsurance as this capacity becomes 
unnecessary. Our reinsurance coverage for the last three years and for 2018 are shown in the following table: 

Catastrophe Coverages 
(in millions) 

2018 

2017 

2016 

2015 

First- Dollar 
Retention 

    Limit 

First- Dollar 
Retention 

    Limit 

First- Dollar 
Retention 

    Limit 

First- Dollar 
Retention 

    Limit 

California Earthquake 
Non-California Earthquake 
Other Perils 

  $ 

 25   
 25   
 25   

 300  $ 
 325 
 225 

 25   
 25   
 25   

 300  $ 
 325 
 225 

 25   
 25   
 25   

 300  $ 
 325 
 225 

 25   
 25   
 25   

 300  
 325  
 225  

These CAT limits are in addition to the per-occurrence coverage provided by facultative and other treaty coverages. We 

have participated in the CAT layers purchased by retaining a percentage of each layer throughout this period. Our participation 
has varied based on price and the amount of risk transferred by each layer. Since 2014, all layers of the treaty have included 
one prepaid reinstatement. 

Our property CAT program continues to be applied on an excess of loss basis. It attaches after all other reinsurance has 

been considered. Although covered in one program, limits and attachment points differ for California earthquakes and all other 
perils. The following charts use information from our CAT modeling software to illustrate our pre-tax net retention resulting 
from particular events that would generate the gross losses. 

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Catastrophe - California Earthquake 
(in millions) 

Projected 
Gross Loss 

      Ceded 
Losses 

Net 
Losses 

      Ceded 
Losses 

Net 
Losses 

      Ceded 
Losses 

Net 
Losses 

2018 

2017 

2016 

$ 

$ 

50 
100 
200 
350 

$ 

 29 
 72 
 163 
 302 

$ 

$ 

 21 
 28 
 37 
 48 

 29 
 73 
 163 
 302 

$ 

 21 
 27 
 37 
 48 

$ 

 29 
 73 
 163 
 302 

 21  
 27  
 37  
 48  

Catastrophe - Other (Earthquake outside of California, Wind, Other) 
(in millions) 

Projected 
Gross Loss 

      Ceded 
Losses 

Net 
Losses 

      Ceded 
Losses 

Net 
Losses 

      Ceded 
Losses 

Net 
Losses 

2018 

2017 

2016 

$ 

$ 

25 
50 
100 
250 

$ 

 6 
 24 
 64 
 182 

$ 

$ 

 19 
 26 
 36 
 68 

 5 
 20 
 59 
 191 

$ 

 20 
 30 
 41 
 59 

$ 

 6 
 22 
 63 
 198 

 19  
 28  
 37  
 52  

In the above table, projected losses for 2018 were estimated based on our exposure as of December 31, 2017, utilizing the 

treaty structure in place as of January 1, 2018. All previous years were estimated similarly by utilizing the treaty structure in 
place at the start of the listed year and the exposure at the end of the previous year. 

The previous tables were generated using theoretical probabilities of events occurring in areas where our portfolio of 

currently in-force policies could generate the level of loss illustrated. Actual results could vary significantly from these tables 
as the actual nature or severity of a particular event cannot be predicted with any reasonable degree of accuracy. Reinsurance 
limits are purchased based on the anticipated losses from large events. The largest losses shown above are possible, but have a 
low probability of actually occurring. However, there is a remote chance that a larger event could occur. If the actual event 
losses are larger than anticipated, we could retain additional losses above the limit of our CAT reinsurance. 

We continuously monitor and quantify our exposure to catastrophes including earthquakes, hurricanes, floods, convective 

storms, terrorist acts and other aggregating events. In the normal course of business, we manage our concentrations of 
exposures to catastrophic events, primarily by limiting concentrations of locations insured to acceptable levels and by 
purchasing reinsurance. Exposure and coverage detail is recorded for each risk location. We quantify and monitor the total 
policy limit insured in each geographical region. In addition, we use third-party CAT exposure models and an internally 
developed analysis to assess each risk to ensure we include an appropriate charge for assumed CAT risks. CAT exposure 
modeling is inherently uncertain due to the model’s reliance on an infrequent observation of actual events and exposure data, 
increasing the importance of capturing accurate policy coverage data. The model results are used both in the underwriting 
analysis of individual risks and at a corporate level for the aggregate book of CAT-exposed business. From both perspectives, 
we consider the potential loss produced by individual events that represent moderate-to-high loss potential at varying 
probabilities and magnitudes. In calculating potential losses, we select appropriate assumptions including, but not limited to, 
loss amplification and loss adjustment expense. We establish risk tolerances at the portfolio level based on market conditions, 
the level of reinsurance available, changes to the assumptions in the CAT models, rating agency capital constraints, 
underwriting guidelines and coverages and internal preferences. Our risk tolerances for each type of CAT, and for all perils in 
aggregate, change over time as these internal and external conditions change. We are required to report to the rating agencies 
estimated loss to a single event that could include all potential earthquakes and hurricanes contemplated by the CAT modeling 
software. This reported loss includes the impact of insured losses based on the estimated frequency and severity of potential 
events, loss adjustment expense, reinstatements paid after the loss, reinsurance recoveries and taxes. Based on the CAT 
reinsurance treaty purchased on January 1, 2018, there is a 99.6 percent likelihood that the loss will be less than 14.2 percent of 
policyholders’ surplus as of December 31, 2017. The exposure levels are within our tolerances for this risk. 

LOSSES AND SETTLEMENT EXPENSES 

OVERVIEW 

Loss and loss adjustment expense (LAE) reserves represent our best estimate of ultimate payments for losses and related 
settlement expenses from claims that have been reported but not paid and losses that have been incurred but not yet reported to 

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us (IBNR). Loss reserves do not represent an exact calculation of liability, but instead represent our estimates, generally 
utilizing individual claim estimates, actuarial expertise and estimation techniques at a given accounting date. The loss reserve 
estimates are expectations of what ultimate settlement and administration of claims will cost upon final resolution. These 
estimates are based on facts and circumstances then known to us, review of historical settlement patterns, estimates of trends in 
claims frequency and severity, projections of loss costs, expected interpretations of legal theories of liability and many other 
factors. In establishing reserves, we also take into account estimated recoveries from reinsurance, salvage and subrogation. The 
reserves are reviewed regularly by a team of actuaries we employ. 

Net loss and loss adjustment reserves by product line at year-end 2017 and 2016 are illustrated in the following table. 

LAE is classified in the table as either allocated loss adjustment expense (ALAE) or unallocated loss adjustment expense 
(ULAE). ALAE refers to estimates of claim settlement expenses that can be identified with a specific claim or case, while 
ULAE cannot be identified with a specific claim. For a detailed discussion of loss reserves, refer to our critical accounting 
policy in Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations. 

(as of December 31, in thousands) 
Product Line 
Casualty segment net loss and ALAE 
reserves 

Commercial umbrella 
Personal umbrella 
General liability 
Professional services 
Commercial transportation 
Small commercial 
Executive products 
Medical professional liability 
Other casualty 

Property segment net loss and ALAE 
reserves 

Commercial property 
Marine 
Specialty personal 
Other property 

Surety segment net loss and ALAE 
reserves 

Miscellaneous 
Contract and commercial 
Energy 

Latent liability net loss and ALAE reserves  
Total net loss and ALAE reserves 
ULAE reserves 
Total net loss and LAE reserves 

  $ 

Case 

 9,724 
 21,452 
 78,360 
 28,543 
 81,543 
 12,075 
 11,327 
 16,621 
 6,595 

 21,375 
 11,512 
 1,989 
 3,348 

 2,550 
 (253)
 2,843 
 6,532 
  $  316,136 
 — 
  $  316,136 

2017 
IBNR 

Total 

Case 

2016 
IBNR 

Total 

$   99,745 
 39,395 
   149,102 
 81,558 
 38,161 
 34,344 
 44,484 
 10,526 
 31,302 

$  109,469 
 60,847 
   227,462 
   110,101 
   119,704 
 46,419 
 55,811 
 27,147 
 37,897 

 10,615 
 18,095 
 3,525 
 6,682 

 31,990 
 29,607 
 5,514 
 10,030 

$ 

 8,181 
 18,339 
 81,720 
 23,501 
 67,693 
 13,143 
 6,943 
 12,008 
 4,725 

 6,488 
 9,344 
 2,472 
 4,753 

 $   82,472 
 35,027 
    135,024 
 73,970 
 30,901 
 27,507 
 45,664 
 8,013 
 21,184 

 $   90,653  
 53,366  
    216,744  
 97,471  
 98,594  
 40,650  
 52,607  
 20,021  
 25,909  

 5,812 
 16,271 
 3,566 
 8,930 

 12,300  
 25,615  
 6,038  
 13,683  

 5,035 
 13,914 
 2,254 
 15,795 
$  604,532 
 48,844 
$  653,376 

 7,585 
 13,661 
 5,097 
 22,327 
$  920,668 
 48,844 
$  969,512 

 2,321 
 1,727 
 2,671 
 6,273 
$  272,302 
 — 
$  272,302 

 4,919 
 13,044 
 2,666 
 17,555 
 $  532,525 
 46,286 
 $  578,811 

 7,240  
 14,771  
 5,337  
 23,828  
 $  804,827  
 46,286  
 $  851,113  

Following is a table of significant risk factors involved in estimating losses grouped by major product line. We distinguish 
between loss ratio risk and reserve estimation risk. Loss ratio risk refers to the possible dispersion of loss ratios from year to year due 
to inherent volatility in the business, such as high severity or aggregating exposures. Reserve estimation risk recognizes the difficulty 
in estimating a given year’s ultimate loss liability. As an example, our property CAT business (included below in “other property”) 
has significant variance in year-over-year results; however, its reserving estimation risk is relatively moderate. 

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Product line 
Commercial umbrella 

Significant Risk Factors 

  Length of 
  Reserve Tail  
Long 

Emergence 
patterns relied 
upon 
Internal 

Personal umbrella 

   Medium 

Internal 

General liability 

Medical professional liability 

Long 

Long 

Internal 

External 

Commercial transportation 

   Medium 

Internal 

   Expected loss    Reserve 

ratio 

  variability 

High 

  estimation 
  variability 
High 

Other risk factors 
Low frequency 
High severity 
Loss trend volatility 
Rapid growth 
   Unforeseen tort potential   
   Exposure changes/mix 

Low frequency 
High severity 
Loss trend volatility 
  Unforeseen tort potential   

   Medium 

   Medium 

Exposure growth/mix 
  Unforeseen tort potential   

   Medium 

High 

High severity 
Exposure changes/mix 
  Unforeseen tort potential   
Small volume 
Loss trend volatility 

High 

High 

High severity 
Exposure growth/mix 
Loss trend volatility 
  Unforeseen tort potential   

   Medium 

   Medium 

Executive products 

Long 

   Internal & significant external   

Low frequency 
High severity 
Loss trend volatility 
Economic volatility 
   Unforeseen tort potential   
Small volume 

High 

High 

Professional services 

   Medium 

Internal & external 

Small commercial 

Long 

Internal 

Exposure growth 
   Highly varied exposures   
Loss trend volatility 
   Unforeseen tort potential   
Small volume 

High 

   Medium 

Exposure growth/mix 
   Unforeseen tort potential   
Small volume 

   Medium 

High 

Other casualty 

Marine 

Other property 

   Medium 

Internal & external 

Small volume 

   Medium 

   Medium 

   Medium 

Internal & external 

   Exposure changes/mix 

High 

High 

Short 

Internal 

   CAT aggregation exposure  
Low frequency 
High severity 
Reporting delay 

High 

   Medium 

Economic volatility 
   Uniqueness of exposure   

   Medium 

   Medium 

Surety 

   Medium 

Internal 

Runoff including asbestos &  
environmental 

Long 

Internal & external 

Loss trend volatility 
  Mass tort/latent exposure   

High 

High 

On a quarterly basis, actuaries perform a ground-up reserve study of the expected value of the unpaid loss and LAE 

derived using multiple standard actuarial methodologies that are described below. In addition, an emergence analysis is 
completed quarterly to determine if further adjustments are necessary. The purpose of this analysis is to provide validation of 
our carried loss reserves. These estimates are then compared to the carried loss reserves to determine the appropriateness of the 
current reserve balance. 

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The methodologies we have chosen to incorporate are a function of data availability and are reflective of our own book of 

business. From time to time, we evaluate the need to add supplementary methodologies. New methods are incorporated if it is 
believed that they improve the estimate of our ultimate loss and LAE liability. All of the actuarial methods eventually converge 
to the same estimate as an accident year matures. Our core methodologies are listed below with a short description and their 
relative strengths and weaknesses: 

Paid Loss Development — Historical payment patterns for prior claims are used to estimate future payment patterns for 

current claims. These patterns are applied to current payments by accident year to yield an expected ultimate loss. 

Strengths:  The method reflects only the claim dollars that have been paid and is not subject to case-basis reserve changes 

or changes in case reserve practices. 

Weaknesses:  External claims environment changes can impact the rate at which claims are settled and losses paid (e.g. 

increase in attorney involvement or legal precedent). Adjustments to reflect changes in payment patterns on a prospective basis 
are difficult to quantify. For losses that have occurred recently, payments can be minimal and thus early estimates are subject to 
significant instability. 

Incurred Loss Development — Historical case-incurred patterns (paid losses plus case reserves) for past claims are used 

to estimate future case-incurred amounts for current claims. These patterns are applied to current case-incurred losses by 
accident year to yield an expected ultimate loss. 

Strengths:  Losses are reported more quickly than paid, therefore, the estimates stabilize sooner. The method reflects 

more information in the analysis than the paid loss development method. 

Weaknesses:  Method involves additional estimation risk if significant changes to case reserving practices have occurred. 

Case Reserve Development — Patterns of historical development in reported losses relative to historical case reserves are 

determined. These patterns are applied to current case reserves by accident year and the result is combined with paid losses to 
yield an expected ultimate loss. 

Strengths:  Like the incurred development method, this method benefits from using the additional information available 
in case reserves that is not available from paid losses only. It also can provide a more reasonable estimate than other methods 
when the proportion of claims still open for an accident year is unusually high or low. 

Weaknesses:  It is subject to the risk of changes in case reserving practices or philosophy. It may provide unstable 
estimates when an accident year is immature and more of the IBNR is expected to come from unreported claims rather than 
development on reported claims and when accident years are very mature with infrequent case reserves. 

Expected Loss Ratio — Historical loss ratios, in combination with projections of frequency and severity trends, as well as 

estimates of price and exposure changes, are analyzed to produce an estimate of the expected loss ratio for each accident year. 
The expected loss ratio is then applied to the earned premium for each year to estimate the expected ultimate losses. The 
current accident year expected loss ratio is also the prospective loss and ALAE ratio used in our initial IBNR generation 
process. 

Strengths:  Reflects an estimate independent of how losses are emerging on either a paid or a case reserve basis. This 
method is particularly useful in the absence of historical development patterns or where losses take a long time to emerge. 

Weaknesses:  Ignores how losses are actually emerging and thus produces the same estimate of ultimate loss regardless of 

favorable/unfavorable emergence. 

Paid and Incurred Bornhuetter/Ferguson (BF) — This approach blends the expected loss ratio method with either the paid 

or incurred loss development method. In effect, the BF methods produce weighted average indications for each accident year. 
As an example, if the current accident year for commercial automobile liability is estimated to be 20 percent paid, then the paid 
loss development method would receive a weight of 20 percent and the expected loss ratio method would receive an 80 percent 
weight. Over time, this method will converge with the ultimate estimated by the respective loss development method. 

Strengths:  Reflects actual emergence that is favorable/unfavorable, but assumes remaining emergence will continue as 

previously expected. Does not overreact to the early emergence (or lack of emergence) where patterns are most unstable. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weaknesses:  Could potentially understate favorable or unfavorable development by putting weight on the expected loss 

ratio. 

In most cases, multiple estimation methods will be valid for the particular facts and circumstances of the claim liabilities 

being evaluated. Each estimation method has its own set of assumption variables and its own advantages and disadvantages, 
with no single estimation method being better than the others in all situations, and no one set of assumption variables being 
meaningful for all product line components. The relative strengths and weaknesses of the particular estimation methods, when 
applied to a particular group of claims, can also change over time. Therefore, the weight given to each estimation method will 
likely change by accident year and with each evaluation. 

The actuarial central estimates typically follow a progression that places significant weight on the BF methods when 

accident years are younger and claim emergence is immature. As accident years mature and claims emerge over time, 
increasing weight is placed on the incurred development method, the paid development method and the case reserve 
development method. For product lines with faster loss emergence, the progression to greater weight on the incurred and paid 
development methods occurs more quickly. 

For our long and medium-tail products, the BF methods are typically given the most weight for the first 36 months of 
evaluation. These methods are also predominant for the first 12 months of evaluation for short-tail lines. Beyond these time 
periods, our actuaries apply their professional judgment when weighting the estimates from the various methods deployed but 
place significant reliance on the expected stage of development in normal circumstances. 

Judgment can supersede this natural progression if risk factors and assumptions change, or if a situation occurs that 
amplifies a particular strength or weakness of a methodology. Extreme projections are critically analyzed and may be adjusted, 
given less credence or discarded altogether. Internal documentation is maintained that records any substantial changes in 
methods or assumptions from one loss reserve study to another. 

RESERVE SENSITIVITIES 

There are three major parameters that have significant influence on our actuarial estimates of ultimate liabilities by 
product. They are the actual losses that are reported, the expected loss emergence pattern and the expected loss ratios used in 
the analyses. If the actual losses reported do not emerge as expected, it may cause us to challenge all or some of our previous 
assumptions. We may change expected loss emergence patterns, the expected loss ratios used in our analysis and/or the weights 
we place on a given actuarial method. The impact will be much greater and more leveraged for products with longer emergence 
patterns. Our general liability product is an example of a product with a relatively long emergence pattern. We have 
constructed a chart that illustrates the sensitivity of our general liability reserve estimates to these key parameters. We believe 
the scenarios to be reasonable as similar favorable variations have occurred in recent years. For example, while our general 
liability emergence has ranged from 6 percent to 10 percent favorable over the last three years, our emergence for all products 
combined, excluding general liability, has ranged from 5 percent to 15 percent favorable. The numbers below are the changes 
in estimated ultimate loss and ALAE in millions of dollars as of December 31, 2017, resulting from the change in the 
parameters shown. These parameters were applied to a general liability net loss and LAE reserve balance of $227.5 million at 
December 31, 2017, in addition to associated ULAE and latent liability reserves. 

(in millions) 

      Result from favorable      Result from unfavorable   

change in parameter 

change in parameter 

+/-5 point change in expected loss ratio for all 

accident years 

+/-10% change in expected emergence patterns 

+/-30% change in actual loss emergence over a 

calendar year 

  $ 

  $ 

  $ 

Simultaneous change in expected loss ratio (5pts), 

expected emergence patterns (10%), and actual loss 
emergence (30%). 

  $ 

 (8.8) $ 

 (4.9) $ 

 8.8  

 4.6  

 (10.8) $ 

 10.8  

 (24.1) $ 

 24.6  

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There are often significant inter-relationships between our reserving assumptions that have offsetting or compounding 
effects on the reserve estimate. Thus, in almost all cases, it is impossible to discretely measure the effect of a single assumption 
or construct a meaningful sensitivity expectation that holds true in all cases. The scenario above is representative of general 
liability, one of our largest and longest-tailed products. It is unlikely that all of our products would have variations as wide as 
illustrated in the example. It is also unlikely that all of our products would simultaneously experience favorable or unfavorable 
loss development in the same direction or at their extremes during a calendar year. Because our portfolio is made up of a 
diversified mix of products, there would ordinarily be some offsetting favorable and unfavorable emergence by product as 
actual losses start to emerge and our loss estimates become more reliable. 

OPERATING RATIOS 

PREMIUMS TO SURPLUS RATIO 

The following table shows, for the periods indicated, our insurance subsidiaries’ statutory ratios of net premiums written 
to policyholders’ surplus. While there is no statutory requirement applicable to us that establishes a permissible net premiums 
written to surplus ratio, guidelines established by the National Association of Insurance Commissioners (NAIC) provide that 
this ratio should generally be no greater than 3 to 1. While the NAIC provides this general guideline, rating agencies often 
require a more conservative ratio to maintain strong or superior ratings. 

(dollars in thousands) 
Statutory net premiums written 
Policyholders’ surplus 
Ratio 

  $ 

2017 
 749,854 
    864,554 
   0.9 to 1 

GAAP AND STATUTORY COMBINED RATIOS 

$ 

2016 
 740,952 
    859,976 
   0.9 to 1 

Year Ended December 31, 
2015 
 722,189 
    865,268 
   0.8 to 1 

$ 

$ 

2014 
 703,152 
    849,297 
   0.8 to 1 

$ 

2013 
 666,322  
    859,221  
   0.8 to 1  

Our underwriting experience is best indicated by our GAAP combined ratio, which is the sum of (a) the ratio of incurred 

losses and settlement expenses to net premiums earned (loss ratio) and (b) the ratio of policy acquisition costs and other 
operating expenses to net premiums earned (expense ratio). The difference between the combined ratio and 100 reflects the 
per-dollar rate of underwriting income or loss, with ratios below 100 indicating underwriting profit and ratios above 100 
indicating underwriting loss. 

GAAP 
Loss ratio 
Expense ratio 
Combined ratio 

2017 

2016 

Year Ended December 31, 
2015 

2014 

2013 

 54.4   
 42.0   
 96.4   

 48.0   
 41.5   
 89.5   

 42.7   
 41.8   
 84.5   

 43.2   
 41.3   
 84.5   

 41.2  
 41.9  
 83.1  

We also calculate the statutory combined ratio, which is not indicative of GAAP underwriting income due to accounting 
for policy acquisition costs differently for statutory accounting purposes compared to GAAP. The statutory combined ratio is 
the sum of (a) the ratio of statutory loss and settlement expenses incurred to statutory net premiums earned (loss ratio) and 
(b) the ratio of statutory policy acquisition costs and other underwriting expenses to statutory net premiums written (expense 
ratio). The difference between the combined ratio and 100 reflects the per-dollar rate of underwriting income or loss. 

Statutory 
Loss ratio 
Expense ratio 
Combined ratio 

2017 

2016 

Year Ended December 31, 
2015 

2014 

2013 

 54.4  
 41.8  
 96.2 

 48.0  
 41.0  
 89.0 

 42.7  
 41.2  
 83.9 

 43.2  
 40.9  
 84.1 

 41.2  
 41.0  
 82.2  

P&C industry combined ratio 

 107.3 * 

 100.6 ** 

 97.9 ** 

 97.2 ** 

 95.8 ** 

*  Source:  Conning (2017). Property-Casualty Forecast & Analysis: By Line of Insurance, Fourth Quarter 2017. Estimated 
for the year ended December 31, 2017. 

**  Source:  A.M. Best (2017). Aggregate & Averages – Property/Casualty, United States & Canada. 2013 – 2016. 

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INVESTMENTS 

Our investment portfolio serves as the primary resource for loss payments and secondly as a source of income to support 
operations. Our investment strategy is based on preservation of capital as the first priority, with a secondary focus on growing 
book value through total return. Investments of the highest quality and marketability are critical for preserving our claims-
paying ability. Our portfolio contains no derivatives or off-balance sheet structured investments. In addition, we have a 
diversified investment portfolio which distributes credit risk across many issuers and a policy that limits aggregate credit 
exposure. Despite periodic fluctuations in market value, our equity portfolio is part of a long-term asset allocation strategy and 
has contributed significantly to our growth in book value. 

Investment portfolios are managed both internally and externally by experienced portfolio managers. We follow an 
investment policy that is reviewed quarterly and revised periodically, with oversight conducted by our senior officers and board 
of directors. 

Our investments include fixed income debt securities, common stock equity securities, exchange traded funds (ETFs) and 
a small number of limited partnership interests. The fixed income portfolio declined to 78 percent of the total portfolio, and the 
equity allocation increased to 19 percent of the overall portfolio. Other invested assets represented 1 percent of the total 
portfolio and include investments in low income housing tax credit partnerships, membership stock in the Federal Home Loan 
Bank of Chicago, an investment in a real estate fund, an investment in a business development company, and an investment in 
a global credit fund. The remaining 2 percent was made up of cash and cash equivalents. As of December 31, 2017, 83 percent 
of the fixed income portfolio was rated A or better and 66 percent was rated AA or better. 

We classify all of the securities in our fixed income portfolio as available-for-sale, which are carried at fair value. Beyond 

available operating cash flow, the available-for-sale portfolio provides an additional source of liquidity and can be used to 
address potential future changes in our asset/liability structure.  

Aggregate maturities for the fixed-income portfolio as of December 31, 2017, are as follows: 

(in thousands) 
2018 
2019 
2020 
2021 
2022 
2023 
2024 
2025 
2026 
2027 
2028 
2029 
2030 
2031 
2032 
2033 and later 
Total excluding 
Mtge/ABS/CMBS* 

Par 
Value 

      Amortized 

  $ 

 16,265  $ 
 61,144 
 49,369 
 107,120 
 93,698 
 90,185 
 107,436 
 140,023 
 102,087 
 114,824 
 59,661 
 60,085 
 72,355 
 38,085 
 8,805 
 52,513 

Cost 
 16,023  $ 
 61,881 
 49,958 
 109,626 
 96,946 
 95,511 
 114,083 
 151,353 
 105,450 
 119,943 
 64,811 
 68,203 
 82,229 
 44,455 
 10,367 
 56,038 

Fair 
Value 

      Carrying 

Value 

 15,984  $ 
 62,484 
 50,491 
 111,530 
 98,483 
 97,744 
 116,310 
 154,438 
 106,759 
 122,790 
 66,739 
 70,786 
 84,503 
 45,206 
 10,672 
 58,323 

 15,984  
 62,484  
 50,491  
 111,530  
 98,483  
 97,744  
 116,310  
 154,438  
 106,759  
 122,790  
 66,739  
 70,786  
 84,503  
 45,206  
 10,672  
 58,323  

  $ 

 1,173,655  $ 

 1,246,877  $ 

 1,273,242  $ 

 1,273,242  

Mtge/ABS/CMBS* 

  $ 

 390,957  $ 

 399,534  $ 

 398,997  $ 

 398,997  

Grand Total 

  $ 

 1,564,612  $ 

 1,646,411  $ 

 1,672,239  $ 

 1,672,239  

*Mortgage-backed, asset-backed & commercial mortgage-backed 

We had cash, short-term investments and fixed income securities maturing within one year of $50.2 million at year-end 
2017. This total represented 2 percent of cash and investments, the same as the prior year. Our short-term investments consist 
of investments with original maturities of 90 days or less, primarily AAA-rated prime and government money market funds. 

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REGULATION 

STATE REGULATION 

As an insurance holding company, we, as well as our insurance company subsidiaries, are subject to regulation by the 

states and territories in which the insurance subsidiaries are domiciled or transact business. Registration in each insurer’s state 
of domicile requires periodic reporting to such state’s insurance regulatory authority of the financial, operational and 
management information regarding the insurers within the holding company system. All transactions within a holding company 
system affecting insurers must have fair and reasonable terms, and the insurers’ policyholders’ surplus following any 
transaction must be both reasonable in relation to its outstanding liabilities and adequate for its needs. Notice to, and in some 
cases consent from, regulators is required prior to the consummation of certain transactions affecting insurance company 
subsidiaries of the holding company system. Each state and territory individually regulates the insurance operations of both 
insurance companies and insurance agents/brokers. Most insurance regulations are designed to protect the interests of 
policyholders rather than shareholders and other investors.  

Two primary focuses of state regulation of insurance companies are financial solvency and market conduct practices. 

Regulations designed to ensure financial solvency of insurers are enforced by various filing, reporting and examination 
requirements. Marketplace oversight is conducted by monitoring and periodically examining trade practices, approving policy 
forms, licensing of agents and brokers and requiring the filing and, in some cases, approval of premiums and commission rates 
to ensure they are fair and equitable. 

Because our insurance company subsidiaries operate in all 50 states, the District of Columbia, Puerto Rico, the Virgin 

Islands and Guam, we must comply with the individual insurance laws, regulations, rules and case law of each state and 
territory, including those regulating the filing of insurance rates and forms. Each of our three insurance company subsidiaries is 
domiciled in Illinois, with the Illinois Department of Insurance (IDOI) as their principal insurance regulator.  

As a holding company, the amount of dividends we are able to pay depends upon the funds available for distribution, 

including dividends or distributions from our subsidiaries. The insurance laws applicable to our insurance company 
subsidiaries impose certain restrictions on their ability to pay dividends. The insurance holding company laws require that 
ordinary dividends paid by an insurance company be reported to the insurer’s domiciliary regulator prior to payment of the 
dividend and that extraordinary dividends may not be paid without such regulator’s prior approval (or non-disapproval). An 
extraordinary dividend is generally defined under Illinois law as a dividend that, together with all other dividends made within 
the past 12 months, exceeds the greater of 100 percent of the insurer’s statutory net income for the 12-month period ending as 
of December 31 of the preceding year or 10 percent of the insurer’s statutory policyholders’ surplus as of the preceding year 
end. Insurance regulators have broad powers to prevent the reduction of statutory surplus to inadequate levels, and there is no 
assurance that extraordinary dividend payments would be permitted. 

In addition, changes to the state insurance regulatory requirements are frequent, including changes caused by state 
legislation, regulations by the state insurance regulators and court rulings. State insurance regulators are members of the NAIC. 
The NAIC is a non-governmental regulatory support organization that seeks to promote uniformity and to enhance state 
regulation of insurance through various activities, initiatives and programs. Among other regulatory and insurance company 
support activities, the NAIC maintains a state insurance department accreditation program and proposes model laws, 
regulations and guidelines for approval by state legislatures and insurance regulators. Such proposed laws and regulations 
cover areas including risk assessments, corporate governance and financial and accounting rules. To the extent such proposed 
model laws and regulations are adopted by states, they will apply to insurance carriers.  

In December 2010, the NAIC adopted amendments to the Insurance Holding Company System Regulatory Act and 
Model Regulation (Amended Holding Company Model Act). The Amended Holding Company Model Act introduces the 
concept of “enterprise risk” within an insurance holding company system and imposes more extensive informational 
requirements on parents and other affiliates of licensed insurers or reinsurers, with the purpose of protecting the licensed 
companies from enterprise risk, including requiring an annual enterprise risk report by the ultimate controlling person 
identifying the material risks within the insurance holding company system that could pose enterprise risk to the licensed 
companies. An enterprise risk is generally defined as an activity or event involving affiliates of an insurer that could have a 
material adverse effect on the insurer or the insurer’s holding company system. Illinois has adopted a version of the Amended 
Holding Company Model Act. We are in compliance with the enterprise risk reporting requirements as adopted by Illinois.  

The Own Risk and Solvency Assessment (ORSA) model act was developed by the NAIC and proposed for adoption by 
each state insurance regulatory department. Illinois has adopted the Risk Management and ORSA Law, applicable to Illinois-

19 

 
 
 
 
 
 
 
 
domiciled insurance companies meeting certain size requirements, including ours. The ORSA program is a key component of 
an insurance company’s overall enterprise risk management (ERM) framework, which is the process by which organizations 
identify, measure, monitor and manage key risks affecting the entire enterprise. An ORSA summary report, filed by us with the 
IDOI each year, is an internal identification, description and assessment of the risks associated with our business plan, and the 
sufficiency of capital resources to support those risks. Our ORSA summary report was filed with the IDOI in each year since 
2015, and will be updated and filed annually. 

The NAIC uses a risk-based capital (RBC) model to monitor and regulate the solvency of licensed property and casualty 

insurance companies. Illinois has adopted a version of the NAIC’s model law. The RBC calculation is used to measure an 
insurer’s capital adequacy with respect to: the risk characteristics of the insurer’s premiums written and unpaid losses and loss 
adjustment expenses, rate of growth and quality of assets, among other measures. Depending on the results of the RBC 
calculation, insurers may be subject to varying degrees of regulatory action. RBC is calculated annually by insurers, as of 
December 31 of each year. As of December 31, 2017, each of our insurance company subsidiaries had RBC levels significantly 
in excess of the company action level RBC, defined as being 200 percent of the authorized control level RBC, which would 
prompt corrective action under Illinois law. RLI Insurance Company (RLI Ins.), our principal insurance company subsidiary, 
had an authorized control level RBC of $157.7 million compared to actual statutory capital and surplus of $864.6 million as of 
December 31, 2017, resulting in a statutory capital to authorized control level RBC ratio of 548 percent. The calculation of 
RBC requires certain judgments to be made, and, accordingly, each of our insurance company subsidiaries’ current RBC may 
be greater or less than the RBC calculated as of any date of determination. 

Each of our insurance company subsidiaries is required to file detailed annual reports, including financial statements, in 

accordance with prescribed statutory accounting rules, with regulatory officials in the jurisdictions in which they conduct 
business. The quarterly and annual financial reports filed with the states utilize statutory accounting principles (SAP) that are 
different from U.S. GAAP. As a basis of accounting, SAP was developed to monitor and regulate the solvency of insurance 
companies. In developing SAP, insurance regulators were primarily concerned with assuring an insurer’s ability to pay all its 
current and future obligations to policyholders. As a result, statutory accounting focuses on conservatively valuing the assets 
and liabilities of insurers, generally in accordance with standards specified by the insurer’s domiciliary state. The values for 
assets, liabilities and equity reflected in financial statements prepared in accordance with U.S. GAAP are usually different from 
those reflected in financial statements prepared under SAP. 

As part of their routine regulatory oversight process, state insurance departments conduct periodic detailed examinations, 

generally once every three to five years, of the books, records, accounts and operations of insurance companies that are 
domiciled in their states. Examinations are generally carried out in cooperation with the insurance departments of other, non-
domiciliary states under guidelines promulgated by the NAIC. The most recent examination report of our insurance company 
subsidiaries completed by the IDOI was issued on July 14, 2014 for the year ended December 31, 2012. The examination 
report is available to the public. 

Each of our insurance company subsidiaries is subject to Illinois laws and regulations that impose restrictions on the 

amount and type of investments our insurance company subsidiaries may have. Such laws and regulations generally require 
diversification of the insurer’s investment portfolio and limit the amounts of investments in certain asset categories, such as 
below investment grade fixed income securities, real estate-related equity, other equity investments and derivatives. Failure to 
comply with these laws and regulations would generally cause investments that exceed regulatory limitations to be treated as 
non-admitted assets for measuring statutory surplus and, in some instances, could require the divestiture of such non-qualifying 
investments. 

Many jurisdictions have laws and regulations that limit an insurer’s ability to withdraw from a particular market. For 

example, states may limit an insurer’s ability to cancel or non-renew policies. Furthermore, certain states prohibit an insurer 
from withdrawing one or more lines of business from the state, except pursuant to a plan that is approved by the state insurance 
department. The state insurance department may disapprove a withdrawal plan that may lead to marketplace disruption. Laws 
and regulations that limit cancellation and non-renewal, and that subject program withdrawals to prior approval requirements, 
may restrict our ability to exit unprofitable marketplaces in a timely manner. 

Virtually all states require licensed insurers to participate in various forms of guaranty associations in order to bear a 

portion of the loss suffered by qualified policyholders of insurance companies that become insolvent. Depending upon state 
law, licensed insurers can be assessed an amount that is generally equal to a small percentage of the annual premiums written 
for the relevant lines of insurance in that state to pay the claims of an insolvent insurer. These assessments may increase or 
decrease in the future, depending upon the rate of insurance company insolvencies. In some states, these assessments may be 
wholly or partially recovered through policy fees paid by insureds. We cannot predict the amount and timing of future 

20 

 
 
 
 
 
 
assessments. Therefore, the liabilities we have currently established for these potential assessments may not be adequate and an 
assessment may materially impact our financial condition. 

In addition, the insurance holding company laws require advance approval by state insurance commissioners of any 
change in control of an insurance company that is domiciled, or in some cases, having such substantial business that it is 
deemed to be commercially domiciled in that state. “Control” is generally presumed to exist through the ownership of 10 
percent or more of the voting securities of a domestic insurance company or of any company that controls a domestic insurance 
company. In addition, insurance laws in many states contain provisions that require pre-notification to the insurance 
commissioners of a change in control of a non-domestic insurance company licensed in those states. Any future transactions 
that would constitute a change in control of our insurance company subsidiaries, including a change of control of RLI, would 
generally require the party acquiring control to obtain the prior approval by the insurance departments of the insurance 
company subsidiaries’ state of domicile (Illinois) or commercial domicile, if applicable. It may also require pre-acquisition 
notification in applicable states that have adopted pre-acquisition notification provisions. Obtaining these approvals could 
result in a material delay of, or deter, any such transaction. 

In light of the number and severity of recent U.S. company data breaches, some states have recently enacted new 
insurance laws that require certain regulated entities to implement and maintain comprehensive information security programs 
to safeguard the personal information of insureds. The New York State Department of Financial Services (NYDFS) recently 
published a new cybersecurity regulation, which became effective on March 1, 2017, and includes ongoing compliance 
deadlines over the following 24 months. This regulation requires banks, insurance companies and other financial services 
institutions regulated by the NYDFS, including RLI, to establish and maintain a cybersecurity program “designed to protect 
consumers and ensure the safety and soundness of New York State’s financial services industry.” We are implementing the 
requirements of the regulation and are in compliance with those phases already enacted. We anticipate that the NYDFS will 
examine the cybersecurity programs of financial institutions in the future and that may result in additional regulatory scrutiny, 
expenditure of resources and possible regulatory actions and reputational harm. 

In October 2017, the NAIC adopted a new Insurance Data Security Model Law. The law is intended to establish the 

standards for data security and standards for the investigation and notification of data breaches applicable to insurance 
licensees in states adopting such law, with provisions that are generally consistent with the NYDFS cybersecurity regulation 
discussed above. As with all NAIC model laws, this model law must be adopted by a state before becoming law in the state. 
Illinois has not adopted a version of the Insurance Data Security Model Law. The NAIC has also adopted a guidance document 
that sets forth twelve principles for effective insurance regulation of cybersecurity risks. The document is based on similar 
regulatory guidance adopted by the Securities Industry and Financial Markets Association and the “Roadmap for Cybersecurity 
Consumer Protections,” which describes the protections to which the NAIC believes consumers should be entitled from their 
insurance companies, agents and other businesses concerning the collection and maintenance of consumers’ personal 
information, as well as what consumers should expect when such information has been involved in a data breach. We expect 
cybersecurity risk management, prioritization and reporting to continue to be an area of significant regulatory focus by such 
regulatory bodies and self-regulatory organizations. 

The rates, policy terms and conditions of reinsurance agreements generally are not subject to regulation by any regulatory 
authority. However, the ability of a ceding insurer to take credit for the reinsurance purchased from reinsurance companies is a 
significant component of reinsurance regulation. Typically, a ceding insurer will only enter into a reinsurance agreement if it 
can obtain credit against its reserves on its statutory basis financial statements for the reinsurance ceded to the reinsurer. With 
respect to U.S.-domiciled ceding companies, credit is usually granted when the reinsurer is licensed or accredited in the state 
where the ceding company is domiciled. States also generally permit ceding insurers to take credit for reinsurance if the 
reinsurer is: (i) domiciled in a state with a credit for reinsurance law that is substantially similar to the credit for reinsurance 
law in the primary insurer’s state of domicile, and (ii) meets certain financial requirements. Credit for reinsurance purchased 
from a reinsurer that does not meet the foregoing conditions is generally allowed to the extent that such reinsurer secures its 
obligations with qualified collateral. 

FEDERAL LEGISLATION AND REGULATION 

The U.S. insurance industry is not currently subject to any significant federal regulation and instead is regulated 
principally at the state level. However, the federal Sarbanes-Oxley Act of 2002 (Sarbanes-Oxley Act), the Dodd-Frank Wall 
Street Reform and Consumer Protection Act of 2010 (Dodd-Frank Act) and creation of the Federal Insurance Office 
(summarized below) include elements that affect the insurance industry, insurance companies and public companies such as 
ours. 

21 

 
 
 
 
 
 
 
The Sarbanes-Oxley Act established several significant corporate governance-related laws and SEC regulations 

applicable to public companies. The Dodd-Frank Act created significant changes in regulatory structures of banking and other 
financial institutions, created new governmental agencies (while merging and removing others), increased oversight of 
financial institutions and enhanced regulation of capital markets. The legislation also mandates new rules affecting executive 
compensation and corporate governance for public companies such as ours. Federal agencies have been given significant 
discretion in drafting the rules and regulations that will implement the Dodd-Frank Act. We will continue to monitor, 
implement and comply with all Dodd-Frank Act-related changes to our regulatory environment. Changes in general political, 
economic or market conditions, including the recent U.S. presidential and congressional elections, could affect the scope, 
timing and final implementation of the Dodd-Frank Act. We cannot predict if or when future legislation or administrative 
guidance will be enacted or issued or what impact any changing regulation may have on our operations. 

In addition, the Dodd-Frank Act contains insurance industry-specific provisions, including establishment of the Federal 

Insurance Office (FIO) and streamlining the regulation and taxation of surplus lines insurance and reinsurance among the 
states. The FIO, part of the U.S. Department of the Treasury, has limited authority and no direct regulatory authority over the 
business of insurance. The FIO’s principal mandates include monitoring the insurance industry, collection of insurance 
industry information and data and representation of the U.S. with international insurance regulators. Although the FIO does not 
provide substantive regulation of the insurance industry at this time, we will monitor its activities carefully for any regulatory 
impact on our company. 

Furthermore, the Dodd-Frank Act authorized the U.S. Treasury Secretary and the Office of the U.S. Trade Representative 

to negotiate covered agreements. A covered agreement is an agreement between the U.S. and one or more foreign 
governments, authorities or regulatory entities, regarding prudential measures with respect to insurance or reinsurance. 
Pursuant to this authority, in September 2017, the U.S. and the European Union (EU) signed a covered agreement to address, 
among other things, reinsurance collateral requirements (Covered Agreement). The Covered Agreement became provisionally 
effective on November 7, 2017, following completion of the EU’s procedural requirements, but must be approved by the 
European Parliament before treated as “fully” effective. We cannot predict with any certainty what impact the Covered 
Agreement will have on our business, whether the Covered Agreement will be implemented or what the impact of such 
implementation will be on our business. 

As part of the passage of the Terrorism Risk Insurance Program Reauthorization Act (TRIPRA) in January 2015, the 

National Association of Registered Agents and Brokers (NARAB) was established by federal law, which is expected to 
streamline insurance agent/broker licensing. 

Other federal laws and regulations apply to many aspects of our company and its business operations. This federal 

regulation includes, without limitation, laws affecting privacy and data security and credit reporting — examples of which 
include the Gramm-Leach-Bliley Act, Fair Credit Reporting Act and Fair and Accurate Credit Transactions Act. It also 
includes international economic and trade sanctions — examples of which include the Office of Foreign Asset Control 
(OFAC), Foreign Account Tax Compliance Act and the Iran Threat Reduction and Syrian Human Rights Act (ITR/SHR). 
ITR/SHR generally prohibits U.S. companies from engaging in certain transactions with the government of Iran or certain 
Iranian businesses, including the provision of insurance or reinsurance. Under ITR/SHR, we must disclose whether RLI or any 
of its affiliates knowingly engaged in certain specified activities identified in that law. For the year 2017, neither RLI nor its 
affiliates have knowingly engaged in any transaction or dealing reportable under Section 13(r) of the Exchange Act, as required 
by the ITR/SHR. 

LICENSES AND TRADEMARKS 

We hold a U.S. federal service mark registration of our corporate logo “RLI” and several other company service marks 

and trademarks with the U.S. Patent and Trademark Office. Such registrations protect our intellectual property nationwide from 
deceptively similar use. The duration of these registrations is 10 years, unless renewed. We monitor our trademarks and service 
marks and protect them from unauthorized use as necessary. 

EMPLOYEES 

As of December 31, 2017, we employed a total of 902 associates. Of the 902 total associates, 26 were part-time and 876 

were full-time. 

22 

 
 
 
 
 
 
 
 
 
FORWARD LOOKING STATEMENTS 

Forward looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the 
Securities Exchange Act of 1934 appear throughout this report. These statements relate to our current expectations, beliefs, 
intentions, goals or strategies regarding the future and are based on certain underlying assumptions by us. These forward 
looking statements generally include words such as “expect,” “predict,” “estimate,” “will,” “should,” “anticipate,” “believe” 
and similar expressions. Such assumptions are, in turn, based on information available and internal estimates and analyses of 
general economic conditions, competitive factors, conditions specific to the property and casualty insurance and reinsurance 
industries, claims development and the impact thereof on our loss reserves, the adequacy and financial security of our 
reinsurance programs, developments in the securities market and the impact on our investment portfolio, regulatory changes 
and conditions and other factors and are subject to various risks, uncertainties and other factors, including, without limitation 
those set forth below in “Item 1A Risk Factors.” Actual results could differ materially from those expressed in, or implied by, 
these forward looking statements. We assume no obligation to update any such statements. You should review the various 
risks, uncertainties and other factors listed from time to time in our Securities and Exchange Commission filings. 

Item 1A.  Risk Factors 

Our results of operations and revenues may fluctuate as a result of many factors, including cyclical changes in the 

insurance industry, which may cause the price of our securities to be volatile. 

The results of operations of companies in the property and casualty insurance industry historically have been subject to 

significant fluctuations and uncertainties. Our profitability can be affected significantly by: 

•  Competitive pressures impacting our ability to write new business or retain existing business at an adequate rate, 

•  Rising levels of loss costs that we cannot anticipate at the time we price our coverages, 
•  Volatile and unpredictable developments, including man-made, weather-related and other natural CATs, terrorist 

attacks or significant price changes of the commodities we insure, 

•  Changes in the level of reinsurance capacity, 

•  Changes in the amount of losses resulting from new types of claims and new or changing judicial interpretations 

relating to the scope of insurers’ liabilities and 

•  The ability of our underwriters to accurately select and price risk and our claim personnel to appropriately deliver 

fair outcomes. 

In addition, the demand for property and casualty insurance, both admitted and excess and surplus lines, can vary 
significantly, rising as the overall level of economic activity increases and falling as that activity decreases, causing our 
revenues to fluctuate. These fluctuations in results of operations and revenues may not reflect long-term results and may cause 
the price of our securities to be volatile. 

Adverse changes in the economy could lower the demand for our insurance products and could have an adverse effect 

on the revenue and profitability of our operations. 

Factors such as business revenue, construction spending, government spending, the volatility and strength of the capital 
markets and inflation can all affect the business and economic environment. These same factors affect our ability to generate 
revenue and profits. Insurance premiums in our markets are heavily dependent on our customer revenues, values transported, 
miles traveled and number of new projects initiated. In an economic downturn that is characterized by higher unemployment, 
declines in construction spending and reduced corporate revenues, the demand for insurance products is adversely 
affected. Adverse changes in the economy may lead our customers to have less need for insurance coverage, to cancel existing 
insurance policies, to modify coverage or to not renew with us, all of which affect our ability to generate revenue. 

Catastrophic losses, including those caused by natural disasters, such as earthquakes and hurricanes, or man-made 

events such as terrorist attacks, are inherently unpredictable and could cause us to suffer material financial losses. 

We face the risk of property damage resulting from catastrophic events, particularly earthquakes on the West Coast and 
hurricanes and tropical storms affecting the continental U.S. or Hawaii. Since the Northridge, California earthquake in 1994, 

23 

 
 
 
 
 
 
 
 
 
most of our catastrophe-related claims have resulted from hurricanes and other seasonal storms such as tornadoes and hail 
storms. 

The incidence and severity of CATs are inherently unpredictable. The extent of losses from a CAT is a function of both 
the total amount of insured values in the area affected by the event and the severity of the event. Most CATs are restricted to 
fairly specific geographic areas. However, hurricanes and earthquakes may produce significant damage in large, heavily 
populated areas. In addition to hurricanes and earthquakes, CAT losses can be due to windstorms, severe winter weather and 
fires and may include terrorist events. In addition, climate change could have an impact on longer-term natural CAT trends. 
Extreme weather events that are linked to rising temperatures, changing global weather patterns, sea, land and air temperatures, 
as well as sea levels, rain and snow could result in increased occurrence and severity of CATs. CATs can cause losses in a 
variety of our property and casualty segments, and it is possible that a catastrophic event or multiple catastrophic events could 
cause us to suffer material financial losses. In addition, CAT claim costs may be higher than we originally estimate and could 
cause substantial volatility in our financial results for any fiscal quarter or year. Our ability to write new business could also be 
affected. We believe that increases in the value and geographic concentration of insured property, the effects of inflation and 
the growth of our workers’ compensation business could also increase the severity of claims from CAT events in the future. 

For information on our approaches to catastrophe risk mitigation, including reinsurance and catastrophe modeling, see the 

Property Reinsurance – Catastrophe Coverage section within “Item 1. Business” and Note 1.S to the consolidated financial 
statements within Item 8, Financial Statements and Supplementary Data. However, since our CAT models cannot contemplate 
all possible CAT scenarios and includes underlying assumptions based on a limited set of actual events, the losses we might 
incur from an actual catastrophe could be higher than our expectation of losses generated from modeled catastrophe scenarios 
and our results of operations and financial condition could be materially and adversely affected. 

Our loss reserves are based on estimates and may be inadequate to cover our actual insured losses, which would 

negatively impact our profitability. 

Significant periods of time often elapse between the occurrence of an insured loss, the reporting of the loss to us and our 

payment of that loss. To recognize liabilities for unpaid losses, we establish reserves as balance sheet liabilities representing 
estimates of amounts needed to pay reported and unreported losses and the related loss adjustment expenses. Loss reserves are 
estimates of the ultimate cost of claims and do not represent an exact calculation of liability. These estimates are based on 
historical information and on estimates of future trends that may affect the frequency and severity of claims that may be 
reported in the future. Estimating loss reserves is a difficult, complex and inherently uncertain process involving many 
variables and subjective judgments. As part of the reserving process, we review historical data and consider the impact of 
various factors such as: 

•  Loss emergence and cedant reporting patterns, 

•  Underlying policy terms and conditions, 
•  Business and exposure mix, 

•  Trends in claim frequency and severity, 

•  Changes in operations, 

•  Emerging economic and social trends, 

• 

Inflation and 

•  Changes in the regulatory and litigation environments. 

This process assumes that past experience, adjusted for the effects of current developments and anticipated trends, is an 
appropriate basis for predicting future events. It also assumes that adequate historical or other data exists upon which to make 
these judgments. For more information on the estimates used in the establishment of loss reserves, see the loss and settlement 
expenses section of our critical accounting policies contained within Item 7, Management’s Discussion and Analysis of 
Financial Condition and Results of Operations. However, there is no precise method for evaluating the impact of any specific 
factor on the adequacy of reserves and actual results are likely to differ from original estimates. If the actual amount of insured 
losses is greater than the amount we have reserved for these losses, our profitability could suffer. 

24 

 
 
 
 
 
 
 
We may suffer losses from litigation, which could materially and adversely affect our financial condition and business 

operations. 

As is typical in our industry, we continually face risks associated with litigation of various types, including general 
commercial and corporate litigation, and disputes relating to bad faith allegations which could result in us incurring losses in 
excess of policy limits. We are party to a variety of litigation matters throughout the year. Litigation is subject to inherent 
uncertainties, and if there were an outcome unfavorable to us, there exists the possibility of a material adverse impact on our 
results of operations and financial position in the period in which the outcome occurs. Even if an unfavorable outcome does not 
materialize, we still may face substantial expense and disruption associated with the litigation. 

Our reinsurers may not pay on losses in a timely fashion, or at all, which may increase our costs. 

We purchase reinsurance to transfer part of the risk we have assumed (known as ceding) to a reinsurance company in 
exchange for part of the premium we receive in connection with the risk. Although reinsurance makes the reinsurer liable to us 
to the extent the risk is transferred or ceded to the reinsurer, it does not relieve us (the reinsured) of our liability to our 
policyholders. Accordingly, we bear credit risk with respect to our reinsurers. That is, our reinsurers may not pay claims made 
by us on a timely basis, or they may not pay some or all of these claims for a variety of reasons. Either of these events would 
increase our costs and could have a materially adverse effect on our business. 

If we cannot obtain adequate reinsurance protection for the risks we have underwritten, we may be exposed to greater 

losses from these risks or we may reduce the amount of business we underwrite, which will reduce our revenues. 

Market conditions beyond our control determine the availability and cost of the reinsurance protection that we purchase. 

In addition, the historical results of reinsurance programs and the availability of capital also affect the availability of 
reinsurance. Our reinsurance agreements are generally subject to annual renewal. We cannot be sure that we can maintain our 
current reinsurance protection, that we can obtain other reinsurance facilities in adequate amounts and at favorable rates or that 
we can diversify our exposure among an adequate number of high quality reinsurance partners. If we are unable to renew our 
expiring facilities or to obtain new reinsurance facilities on terms we deem acceptable, either our net exposures would 
increase—which could increase the volatility of our results—or, if we were unwilling to bear an increase in net exposures, we 
would have to reduce the level of our underwriting commitments, which would reduce our revenues. 

Our investment results and, therefore, our financial condition may be impacted by changes in the business, financial 
condition or operating results of the entities in which we invest, as well as changes in interest rates, government monetary 
policies, general economic conditions, liquidity and overall market conditions. 

We invest the premiums we receive from customers until they are needed to pay expenses or policyholder claims. Funds 
remaining after paying expenses and claims remain invested and are included in retained earnings. The value of our investment 
portfolio can fluctuate as a result of changes in the business, financial condition or operating results of the entities in which we 
invest. In addition, fluctuations can result from changes in interest rates, credit risk, government monetary policies, liquidity of 
holdings and general economic conditions. The equity portfolio will fluctuate with movements in the overall stock market. 
While the equity portfolio has been constructed to have lower downside risk than the market, the portfolio is positively 
correlated with movements in domestic stocks. The bond portfolio is affected by interest rate changes and movement in credit 
spreads. We attempt to mitigate our interest rate and credit risks by constructing a well-diversified portfolio of high-quality 
securities with varied maturities. These fluctuations may negatively impact our financial condition. However, we attempt to 
manage this risk through asset allocation, duration and security selection. 

We compete with a large number of companies in the insurance industry for underwriting revenues. 

We compete with a large number of other companies in our selected lines of business. During periods of intense 
competition for premium (soft markets), we are vulnerable to the actions of other companies who may seek to write business 
without the appropriate regard for risk and profitability. During these times, it is very difficult to grow or maintain premium 
volume without sacrificing underwriting discipline and income. 

We face competition both from specialty insurance companies, underwriting agencies and intermediaries, as well as 

diversified financial services companies that are significantly larger than we are and that have significantly greater financial, 
marketing, management and other resources. We may also face competition from new sources of capital such as institutional 
investors seeking access to the insurance market, sometimes referred to as alternative capital, which may depress pricing or 
limit our opportunities to write business. Some of these competitors also have greater experience and market recognition than 

25 

 
 
 
 
 
 
 
 
 
 
we do. We may incur increased costs in competing for underwriting revenues. If we are unable to compete effectively in the 
markets in which we operate or expand our operations into new markets, our underwriting revenues may decline, as well as 
overall business results. 

A number of new, proposed or potential legislative or industry developments could further increase competition in our 

industry. These developments include: 

•  An increase in capital-raising by companies in our lines of business, which could result in new entrants to our 

markets and an excess of capital in the industry, 

•  The deregulation of commercial insurance lines in certain states and the possibility of federal regulatory reform of 
the insurance industry, which could increase competition from standard carriers for our excess and surplus lines 
of insurance business, 

•  Programs in which state-sponsored entities provide property insurance in CAT-prone areas or other “alternative 

markets” types of coverage, 

•  Changing practices, which may lead to greater competition in the insurance business and 

•  The emergence of insurtech companies and the development of new technologies, which may lead to disruption 

of current business models and the insurance value chain. 

New competition from these developments could cause the supply and/or demand for insurance or reinsurance to change, 

which could affect our ability to price our coverages at attractive rates and thereby adversely affect our underwriting results. 

A downgrade in our ratings from A.M. Best, Standard & Poor’s or Moody’s could negatively affect our business. 

Financial strength ratings are a critical factor in establishing the competitive position of insurance companies. Our 
insurance companies are rated for overall financial strength by A.M. Best, Standard & Poor’s and Moody’s. A.M. Best, 
Standard & Poor’s and Moody’s ratings reflect their opinions of our financial strength, operating performance, strategic 
position and ability to meet our obligations to policyholders, and are not evaluations directed to investors. Our ratings are 
subject to periodic review by such firms, and the criteria used in the rating methodologies is subject to change; as such, we 
cannot assure the continued maintenance of our current ratings. All of our ratings were reviewed during 2017. A.M. Best 
reaffirmed its “A+, Superior” rating for the combined entity of RLI Ins., Mt. Hawley and CBIC (group-rated). Standard & 
Poor’s reaffirmed our “A+, Strong” rating for the group of RLI Ins. and Mt. Hawley. Moody’s reaffirmed our group rating of 
“A2, Good” for RLI Ins. and Mt. Hawley. Because these ratings have become an increasingly important factor in establishing 
the competitive position of insurance companies, if our ratings are reduced from their current levels by A.M. Best, Standard & 
Poor’s or Moody’s, our competitive position in the industry, and therefore our business, could be adversely affected. A 
significant downgrade could result in a substantial loss of business, as policyholders might move to other companies with 
higher claims-paying and financial strength ratings. 

We are subject to extensive governmental regulation, which may adversely affect our ability to achieve our business 

objectives. Moreover, if we fail to comply with these regulations, we may be subject to penalties, including fines and 
suspensions, which may adversely affect our financial condition, results of operations and reputation. 

Most insurance regulations are designed to protect the interests of policyholders rather than shareholders and other 
investors. These regulations, generally administered by a department of insurance in each state and territory in which we do 
business, relate to, among other things: 

•  Approval of policy forms and premium rates, 
•  Standards of solvency, including risk-based capital measurements, 

•  Licensing of insurers and their producers, 

•  Restrictions on agreements with our large revenue-producing agents, 

•  Cancellation and non-renewal of policies, 

•  Restrictions on the nature, quality and concentration of investments, 

26 

 
 
 
 
 
 
 
 
 
•  Restrictions on the ability of our insurance company subsidiaries to pay dividends to us, 

•  Restrictions on transactions between insurance company subsidiaries and their affiliates, 
•  Restrictions on the size of risks insurable under a single policy, 

•  Requiring deposits for the benefit of policyholders, 

•  Requiring certain methods of accounting, 

•  Periodic examinations of our operations and finances, 

•  Prescribing the form and content of records of financial condition required to be filed and 
•  Requiring reserves for unearned premium, losses and other purposes. 

State insurance departments also conduct periodic examinations of the conduct and affairs of insurance companies and 

require the filing of annual, quarterly and other reports relating to financial condition, holding company issues and other 
matters. These regulatory requirements may adversely affect or inhibit our ability to achieve some or all of our business 
objectives. 

In addition, regulatory authorities have relatively broad discretion to deny or revoke licenses for various reasons, 
including the violation of regulations. In some instances, we follow practices based on our interpretations of regulations or 
practices that we believe may be generally followed by the industry. These practices may turn out to be different from the 
interpretations of regulatory authorities. If we do not have the requisite licenses and approvals or do not comply with applicable 
regulatory requirements, insurance regulatory authorities could fine us, preclude or temporarily suspend us from carrying on 
some or all of our activities or otherwise penalize us. This could adversely affect our ability to operate our business. Further, 
changes in the level of regulation of the insurance industry or changes in laws or regulations themselves or interpretations by 
regulatory authorities could adversely affect our ability to operate our business as currently conducted. 

In addition to regulations specific to the insurance industry, including the insurance laws of our principal state regulator 

(Illinois), as a public company we are also subject to the rules and regulations of the U.S. Securities and Exchange Commission 
and the New York Stock Exchange (NYSE), each of which regulate many areas such as financial and business disclosures, 
corporate governance and shareholder matters. We are also subject to the corporation laws of Illinois, where we and our three 
insurance company subsidiaries are incorporated. At the federal level, among other laws, we are subject to the Sarbanes-Oxley 
Act and the Dodd-Frank Act, each of which regulate corporate governance, executive compensation and other areas, as well as 
laws relating to federal trade restrictions, privacy/data security and terrorism risk insurance laws. We monitor these laws, 
regulations and rules on an ongoing basis to ensure compliance and make appropriate changes as necessary. Implementing such 
changes may require adjustments to our business methods, increases to our costs and other changes that could cause us to be 
less competitive in our industry. 

We may be unable to attract and retain qualified key employees. 

We depend on our ability to attract and retain qualified executive officers, experienced underwriting talent and other 
skilled employees who are knowledgeable about our business. Providing suitable succession planning for such positions is also 
important. If we cannot attract or retain top-performing executive officers, underwriters and other employees, if the quality of 
their performance decreases or if we fail to implement succession plans for our key staff, we may be unable to maintain our 
current competitive position in the markets in which we operate or expand our operations into new markets. 

We are an insurance holding company and therefore may not be able to receive adequate or timely dividends from our 

insurance subsidiaries. 

RLI Corp. is the holding company for our three insurance operating companies. At the holding company level, our 
principal assets are the shares of capital stock of our insurance company subsidiaries. We rely largely on dividends from our 
insurance company subsidiaries to meet our obligations for paying principal and interest on outstanding debt, corporate 
expenses and dividends to RLI Corp. shareholders. Dividend payments to RLI Corp. from our principal insurance subsidiary 
are restricted by state insurance laws as to the amount that may be paid without prior approval of the insurance regulatory 
authorities of Illinois. As a result, we may not be able to receive dividends from such subsidiary at times and in amounts 
necessary to pay RLI Corp. obligations and desired dividends to shareholders. Ordinary dividends, which may be paid by our 
principal insurance subsidiary without prior regulatory approval, are subject to certain limitations based upon income, surplus 
and earned surplus. The maximum ordinary dividend distribution from our principal insurance subsidiary in a rolling 12-month 

27 

 
 
 
 
 
 
 
period is limited by Illinois law to the greater of 10 percent of RLI Ins. policyholder surplus as of December 31 of the 
preceding year, or the net income of RLI Ins. for the 12-month period ending December 31 of the preceding year. Ordinary 
dividends are further restricted by the requirement that they be paid from earned surplus. Any dividend distribution in excess of 
the ordinary dividend limits is deemed extraordinary and requires prior approval (or non-disapproval) from the IDOI. Because 
the limitations are based upon a rolling 12-month period, the presence, amount and impact of these restrictions vary over time. 

Anti-takeover provisions affecting us could prevent or delay a change of control that is beneficial to you. 

Provisions of our articles of incorporation and by-laws, as well as applicable Illinois law, federal and state regulations and 

insurance company regulations may discourage, delay or prevent a merger, tender offer or other change of control that holders 
of our securities may consider favorable. Some of these provisions impose various procedural and other requirements that 
could make it more difficult for shareholders to effect certain corporate actions. These provisions could: 

•  Have the effect of delaying, deferring or preventing a change in control of us, 
•  Discourage bids for our securities at a premium over the market price, 

•  Adversely affect the market price, the voting and other rights of the holders of our securities or 

• 

Impede the ability of the holders of our securities to change our management. 

Any significant interruption in the operation of our facilities, systems and business functions could adversely affect 

our financial condition and results of operations. 

We rely on multiple computer systems to interact with producers and customers, issue policies, pay claims, run modeling 
functions, assess insurance risks and complete various important internal processes including accounting and bookkeeping. Our 
business is highly dependent on our ability to access these systems to perform necessary business functions. Additionally, some 
of these systems may include or rely upon third-party systems not located on our premises. Any of these systems may be 
exposed to unplanned interruption, unreliability or intrusion from a variety of causes, including among others, storms and other 
natural disasters, terrorist attacks, utility outages or complications encountered as existing systems are replaced or upgraded. 

Any such issues could materially impact our company including the impairment of information availability, compromise 

of system integrity/accuracy, misappropriation of confidential information, reduction of our volume of transactions and 
interruption of our general business. Although we believe our computer systems are securely protected and continue to take 
steps to ensure they are protected against such risks, we cannot guarantee that such problems will never occur. If they do, 
interruption to our business and damage to our reputation, and related costs, could be significant, which could impair our 
profitability. 

Technology breaches or failures, including but not limited to cyber security incidents, could disrupt our operations 
and result in the loss of critical and confidential information, which could adversely impact our reputation and results of 
operations. 

Global cyber security threats can range from uncoordinated individual attempts to gain unauthorized access to our 
information technology systems and those of our business partners or service providers to sophisticated and targeted measures 
known as advanced persistent threats. While we and our business partners and service providers employ measures to prevent, 
detect, address and mitigate these threats (including access controls, data encryption, vulnerability assessments, continuous 
monitoring of information technology networks and systems and maintenance of backup and protective systems), cyber 
security incidents, depending on their nature and scope, could potentially result in the misappropriation, destruction, corruption 
or unavailability of critical data and confidential or proprietary information (our own or that of third parties) and the disruption 
of business operations. Security breaches could expose us to a risk of loss or misuse of our or our customers’ information, 
litigation and potential liability. In addition, cyber incidents that impact the availability, reliability, speed, accuracy or other 
proper functioning of our technology systems could impact our operations. We may not have the resources or technical 
sophistication to anticipate or prevent every type of cyber attack. A significant cyber incident, including system failure, 
security breach, disruption by malware or other damage could interrupt or delay our operations, result in a violation of 
applicable privacy and other laws, damage our reputation, cause a loss of customers or give rise to monetary fines and other 
penalties, which could be significant. It is possible that insurance coverage we have in place would not entirely protect us in the 
event that we experienced a cyber security incident, interruption or widespread failure of our information technology systems.  

28 

 
 
 
 
 
 
 
 
 
We rely on third party vendors for a number of key components of our business. 

We contract with a number of third party vendors to support our business. For example, we have license agreements for 

services that include natural catastrophe modeling, policy management, claims processing, producer management and 
accounting and financial management. The vendors range from large national companies, who are dominant in their area of 
expertise and would be difficult to quickly replace, to smaller or start-up vendors with leading technology, but with shorter 
operating histories and less financial resources. Failures of certain vendors to provide services could adversely affect our ability 
to deliver products and services to our customers, disrupting our business and causing us to incur significant expense. If one or 
more of our vendors fail to protect personal information of our customers, claimants or employees, we may incur operational 
impairments, or could be exposed to litigation, compliance costs or reputation damage. We maintain a vendor management 
program to establish procurement policies and to monitor vendor risk, including the financial stability of our critical vendors. 

We may not be able to effectively start up or integrate new product opportunities. 

Our ability to grow our business depends, in part, on our creation, implementation and acquisition of new insurance 
products that are profitable and fit within our business model. New product launches as well as resources to integrate business 
acquisitions are subject to many obstacles, including ensuring we have sufficient business and systems processes, determining 
appropriate pricing, obtaining reinsurance, assessing opportunity costs and regulatory burdens and planning for internal 
infrastructure needs. If we cannot accurately assess and overcome these obstacles or we improperly implement new insurance 
products, our ability to grow profitably will be impaired. 

Access to capital and market liquidity may adversely affect our ability to take advantage of business opportunities as 

they arise. 

Our ability to grow our business depends in part on our ability to access capital when needed. We cannot predict capital 

market liquidity or the availability of capital. We also cannot predict the extent and duration of future economic and market 
disruptions, the impact of government interventions into the market to address these disruptions and their combined impact on 
our industry, business and investment portfolios. If our company needs capital but cannot raise it, our business and future 
growth could be adversely affected. 

Our success will depend on our ability to maintain and enhance effective operating procedures and manage risks on 

an enterprise wide basis. 

Operational risk and losses can result from, among other things, fraud, errors, failure to document transactions properly, 
failure to obtain proper internal authorization, failure to comply with regulatory requirements, information technology failures 
or external events. We continue to enhance our operating procedures and internal controls to effectively support our business 
and our regulatory and reporting requirements. The NAIC and state legislatures have increased their focus on risks within an 
insurer’s holding company system that may pose enterprise risk to insurers. The Illinois legislature has adopted the Risk 
Management and ORSA Law, which requires domestic insurers to maintain a risk management framework and establishes a 
legal requirement for domestic insurers to conduct an ORSA in accordance with the NAIC’s ORSA Guidance Manual. The 
ORSA law also provides that, no less than annually, an insurer must submit an ORSA summary report. Under the Illinois 
insurance holding company laws, on an annual basis, we are also required to file with the IDOI an enterprise risk report, which 
is intended to identify the material risks within our insurance holding company system that could pose enterprise risk to our 
insurance company subsidiaries. We operate within an ERM framework designed to assess and monitor our risks. However, 
assurance that we can effectively review and monitor all risks or that all of our employees will operate within the ERM 
framework cannot be guaranteed. Assurances that our ERM framework will result in us accurately identifying all risks and 
accurately limiting our exposures based on our assessments also cannot be guaranteed. 

We may not be able to, or might not choose to, continue paying dividends on our common stock.  

We have a history of paying regular, quarterly dividends and in recent years have paid special dividends. Any 

determination to pay either type of dividend to our stockholders in the future will be at the discretion of our board of directors 
and will depend on our results of operations, financial condition and other factors deemed relevant by our board of directors. 
Our ability to pay dividends depends largely on our subsidiaries’ earnings and operating capital requirements and is subject to 
the regulatory, contractual, and other constraints of our subsidiaries, including the effect of any such dividends or distributions 
on the A.M. Best rating or other ratings of our insurance subsidiaries. In addition, we may choose to retain capital to support 
growth or further mitigate risk, as opposed to returning excess capital to our shareholders. 

29 

 
 
 
 
 
 
 
 
 
 
Item 1B. Unresolved Staff Comments 

None. 

Item 2.  Properties 

We own five commercial buildings totaling 174,000 square feet on our 23-acre campus that serves as our corporate 
headquarters in Peoria, Illinois. All of our branch offices and other company operations lease office space throughout the 
country. Management considers our office facilities suitable and adequate for our current levels of operations. 

Item 3.  Legal Proceedings 

We are party to numerous claims, losses and litigation matters that arise in the normal course of our business. Many of 

such claims, losses or litigation matters involve claims under policies that we underwrite as an insurer. We believe that the 
resolution of these claims, losses and litigation matters will not have a material adverse effect on our financial condition, 
results of operations or cash flows. 

We are also involved in various other legal proceedings and litigation unrelated to our insurance business from time to 

time that arise in the ordinary course of business operations. Management believes that any liabilities that may arise as a result 
of these legal matters will not have a material adverse effect on our financial condition, results of operations or cash flows. 

Item 4.  Mine Safety Disclosures 

Not applicable. 

PART II 

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities 

Market Information; Holders; Dividends 

Closing Stock Price 

2017 
1st Quarter 
2nd Quarter 
3rd Quarter 
4th Quarter 

2016 
1st Quarter 
2nd Quarter 
3rd Quarter 
4th Quarter 

      Low 

      Ending 

      High 
  $   61.61  $   57.15  $   60.02  $ 
    53.01 
    51.02 
    56.99 

    58.67 
    58.68 
    60.93 

    54.62 
    57.36 
    60.66 

  Dividends    
      Declared    
 0.20  
 0.21  
 0.21  
 1.96  

Closing Stock Price 

      Low 

      Ending 

      High 
  $   68.05  $   59.14  $   66.86  $ 
    61.35 
    66.41 
    54.60 

    68.78 
    71.00 
    68.82 

    68.78 
    68.36 
    63.13 

     Dividends    
      Declared    
 0.19  
 0.20  
 0.20  
 2.20  

RLI Corp. common stock trades on the New York Stock Exchange under the symbol RLI. RLI has paid dividends for 166 

consecutive quarters and increased quarterly dividends in each of the last 42 years. In December 2017 and 2016, RLI paid 
special cash dividends of $1.75 and $2.00 per share, respectively, to shareholders. As of February 7, 2018, there were 797 
registered holders of the Company’s common stock. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
Performance 

The following graph provides a five-year comparison of RLI’s total return to shareholders compared to that of the S&P 

500 and S&P 500 P&C Index: 

2012 

      2013 

      2014 

      2015 

      2016 

      2017 

  -------------- 
RLI 
S&P 500 
•••••••••••••••• 
S&P 500 P&C Index    —  —  — 

$ 
$ 
$ 

 100    
 100    
 100    

 158 
 132 
 138 

 173 
 150 
 160 

 227 
 153 
 175 

 242 
 171 
 203 

 243 
 208 
 248 

Assumes $100 invested on December 31, 2012, in RLI, S&P 500 and S&P 500 P&C Index, with reinvestment of dividends. 
Comparison of five-year annualized total return — RLI: 19.5%, S&P 500: 15.8%, and S&P 500 P&C Index: 19.9%. 

Securities Authorized for Issuance under Equity Compensation Plans 

Refer to Part III, Item 12, “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 

Matters,” of this document for information on securities authorized for issuance under our equity compensation plan. 

Recent Sales of Unregistered Securities; Uses of Proceeds from Registered Securities 

Not applicable. 

Equity Repurchases 

In 2010, our Board of Directors implemented a $100 million share repurchase program. We did not repurchase any shares 

during 2017. We have $87.5 million of remaining capacity from the repurchase program. The repurchase program may be 
suspended or discontinued at any time without prior notice. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
  
  
  
 
 
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.  Selected Financial Data 

The following is selected financial data of RLI Corp. and Subsidiaries for the five years ended December 31, 2017: 

(amounts in thousands, except per share data and ratios) 
OPERATING RESULTS 

2017 

2016 

2015 

2014 

2013 

Gross premiums written 
Consolidated revenue 
Net earnings 
Comprehensive earnings 
Net cash provided from operating activities 

  $ 
  $ 
  $ 
  $ 
  $ 

 885,312 
 797,224 
 105,028 
 140,337 
 197,525 

 874,864 
 816,328 
 114,920 
 113,756 
 174,463 

 853,586    
 794,634    
 137,544    
 89,935    

 152,586  

 863,848    
 775,165    
 135,445    
 170,801    
 123,085  

 843,195 
 705,601 
 126,255 
 119,112 
 134,966 

FINANCIAL CONDITION 

Total investments and cash 
Total assets 
Unpaid losses and settlement expenses 
Total debt 
Total shareholders’ equity 
Statutory surplus (1) 

SHARE INFORMATION (2) 
Net earnings per share: 

Basic 
Diluted 

Comprehensive earnings per share: 

Basic 
Diluted 

Cash dividends declared per share: 

Ordinary 
Special 

Book value per share 
Closing stock price 
Stock Split 
Weighted average shares outstanding: 

Basic 
Diluted 

Common shares outstanding 

  $  2,140,790 
  $  2,947,244 
  $  1,271,503 
 148,928 
  $ 
 853,598 
  $ 
 864,554 
  $ 

   2,021,827 
   2,777,633 
   1,139,337 
 148,741  
 823,572 
 859,976 

   1,951,543     1,964,285     1,922,058 
   2,735,465     2,774,284     2,738,912 
   1,103,785     1,121,040     1,129,433 
 148,184  
 828,966 
 859,221 

 148,554 
 823,469    
 865,268    

 148,367  
 845,062    
 849,297    

  $ 
  $ 

  $ 
  $ 

  $ 
  $ 
  $ 
  $ 

 2.39 
 2.36 

 3.19 
 3.15 

 0.83 
 1.75 
 19.33 
 60.66 

 2.63 
 2.59 

 2.60 
 2.56 

 0.79 
 2.00 
 18.74 
 63.13 

 3.18    
 3.12    

 2.08    
 2.04    

 0.75    
 2.00    
 18.91    
 61.75    

 3.15    
 3.09    

 3.97    
 3.90    

 0.71    
 3.00    
 19.61    
 49.40    

 2.95 
 2.90 

 2.79 
 2.74 

 0.67 
 1.50 
 19.29 
 48.69 

200 % (2) 

 44,033 
 44,500 
 44,148 

 43,772 
 44,432 
 43,945 

 43,299    
 44,131    
 43,544    

 43,020    
 43,819    
 43,103    

 42,744   
 43,514   
 42,982   

OTHER NON-GAAP FINANCIAL INFORMATION 

Net premiums written to statutory surplus (1) 
GAAP combined ratio (3) 
Statutory combined ratio (1)(3) 

 87 %  

 86 %  

 96.4 
 96.2 

 89.5 
 89.0 

 83 % 
 84.5    
 83.9    

 83 %  
 84.5    
 84.1  

 78 %  

 83.1 
 82.2 

(1)  Ratios and surplus information are presented on a statutory basis. As discussed in Item 7, Management’s Discussion and 
Analysis of Financial Condition and Results of Operations, statutory accounting principles differ from GAAP and are 
generally based on a solvency concept. Further discussion is included in note 9 to the consolidated financial statements 
within Item 8, Financial Statements and Supplementary Data. Reporting of statutory surplus is a required disclosure under 
GAAP. 

(2)  On January 15, 2014, our stock split on a 2-for-1 basis. All share and per share data has been retroactively stated to reflect 

this split. 

(3)  See page 34 for information regarding non-GAAP financial measures. 

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
     
     
     
     
      
 
  
     
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
  
   
  
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
  
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
 
  
  
  
 
 
 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 

OVERVIEW 

RLI Corp. is a U.S.-based, specialty insurance company that underwrites select property and casualty insurance through 
major subsidiaries collectively known as RLI Insurance Group. As a specialty insurance company with a niche focus, we offer 
insurance coverages in both the specialty admitted and excess and surplus markets. Coverages in the specialty admitted market, 
such as our energy surety bonds, are for risks that are unique or hard-to-place in the standard market, but must remain with an 
admitted insurance company for regulatory or marketing reasons. In addition, our coverages in the specialty admitted market 
may be designed to meet specific insurance needs of targeted insured groups, such as our professional liability and package 
coverages for design professionals and our stand-alone personal umbrella policy. The specialty admitted market is subject to 
more state regulation than the excess and surplus market, particularly with regard to rate and form filing requirements, 
restrictions on the ability to exit lines of business, premium tax payments and membership in various state associations, such as 
state guaranty funds and assigned risk plans. We also underwrite coverages in the excess and surplus market. The excess and 
surplus market, unlike the admitted market, is less regulated and more flexible in terms of policy forms and premium rates. 
This market provides an alternative for customers with risks or loss exposures that generally cannot be written in the standard 
market. This typically results in coverages that are more restrictive and more expensive than coverages in the admitted market. 
When we underwrite within the excess and surplus market, we are selective in the lines of business and type of risks we choose 
to write. Using our non-admitted status in this market allows us to tailor terms and conditions to manage these exposures 
effectively. Often, the development of these coverages is generated through proposals brought to us by an agent or broker 
seeking coverage for a specific group of clients or loss exposures. Once a proposal is submitted, our underwriters determine 
whether it would be a viable product based on our business objectives. 

We focus on niche markets and developing unique products that are tailored to customers’ needs. We hire underwriters 

with deep expertise and provide exceptional customer service and support. We maintain a highly diverse product portfolio and 
underwrite for profit in all market conditions. In 2017, we achieved our 22nd consecutive year of profitability, averaging an 
87.8 combined ratio over that period. This drives our ability to provide shareholder returns in three different ways: the 
underwriting income itself, net investment income from our investment portfolio and long-term appreciation in our equity 
portfolio. Our investment strategy is based on preservation of capital as the first priority, with a secondary focus on generating 
total return. The fixed income portfolio consists primarily of highly-rated, diversified, liquid, investment-grade securities. 
Consistent underwriting income allows a portion of our investment portfolio to be invested in equity securities and other risk 
asset classes. Our equity portfolio consists of a core stock portfolio weighted toward dividend-paying stocks, as well as 
exchange traded funds (ETFs). Our minority equity ownership interests in Maui Jim, Inc. (Maui Jim), a manufacturer of high-
quality sunglasses, and Prime Holdings Insurance Services, Inc. (Prime), a specialty E&S insurance company, has also 
enhanced financial results. We have a diversified investment portfolio and closely monitor our investment risks. Despite 
periodic fluctuations in market value, our equity portfolio is part of a long-term asset allocation strategy and has contributed 
significantly to our historic growth in book value. 

We measure the results of our insurance operations by monitoring certain measures of growth and profitability across 
three distinct business segments: casualty, property and surety. Growth is measured in terms of gross premiums written, and 
profitability is analyzed through combined ratios, which are further subdivided into their respective loss and expense 
components. 

The casualty portion of our business consists largely of commercial umbrella, personal umbrella, general liability, 

transportation and executive products coverages, as well as package business and other specialty coverages, such as professional 
liability and workers’ compensation for office-based professionals. We also offer fidelity and crime coverage for commercial 
insureds and select financial institutions and medical and healthcare professional liability coverage. The casualty business is 
subject to the risk of estimating losses and related loss reserves because the ultimate settlement of a casualty claim may take 
several years to fully develop. The casualty segment is also subject to inflation risk and may be affected by evolving legislation 
and court decisions that define the extent of coverage and the amount of compensation due for injuries or losses. 

Our property segment is comprised primarily of commercial fire, earthquake, difference in conditions and marine 
coverages. We also offer select personal lines policies, including homeowners’ coverages. Our crop, property reinsurance and 
recreational vehicle products are in runoff after we discontinued our crop relationship at the end of 2015 and began curtailing 
reinsurance and recreational vehicle offerings at the end of 2015 and 2016, respectively. Property insurance results are subject 
to the variability introduced by perils such as earthquakes, fires and hurricanes. Our major catastrophe exposure is to losses 
caused by earthquakes, primarily on the West Coast. Our second largest catastrophe exposure is to losses caused by wind 
storms to commercial properties throughout the Gulf and East Coast, as well as to homes we insure in Hawaii. We limit our net 

33 

 
 
 
 
 
 
aggregate exposure to a catastrophic event by minimizing the total policy limits written in a particular region, purchasing 
reinsurance and maintaining policy terms and conditions throughout market cycles. We also use computer-assisted modeling 
techniques to provide estimates that help us carefully manage the concentration of risks exposed to catastrophic events. 

The surety segment specializes in writing small to large-sized commercial and contract surety coverages, as well as those 

for the energy, petrochemical and refining industries. We also offer miscellaneous bonds including license and permit, notary 
and court bonds. Often, our surety coverages involve a statutory requirement for bonds. While these bonds typically maintain a 
relatively low loss ratio, losses may fluctuate due to adverse economic conditions affecting the financial viability of our 
insureds. The contract surety product guarantees the construction work of a commercial contractor for a specific project. 
Generally, losses occur due to the deterioration of a contractor’s financial condition. This line has historically produced 
marginally higher loss ratios than other surety lines during economic downturns. 

GAAP, NON-GAAP AND PERFORMANCE MEASURES 

Throughout this annual report, we include certain non-generally accepted accounting principles (“non-GAAP”) financial 
measures. Management believes that these non-GAAP measures better explain the Company’s results of operations and allow 
for a more complete understanding of the underlying trends in the Company’s business. These measures should not be viewed 
as a substitute for those determined in accordance with generally accepted accounting principles in the United States of 
America (GAAP). In addition, our definitions of these items may not be comparable to the definitions used by other 
companies. 

Following is a list of non-GAAP measures found throughout this report with their definitions, relationships to GAAP 

measures and explanations of their importance to our operations. 

Underwriting Income 

Underwriting income or profit represents one measure of the pretax profitability of our insurance operations and is 

derived by subtracting losses and settlement expenses, policy acquisition costs and insurance operating expenses from net 
premiums earned, which are all GAAP financial measures. Each of these captions is presented in the statements of earnings but 
is not subtotaled. However, this information is available in total and by segment in note 11 to the consolidated financial 
statements within Item 8, Financial Statements and Supplementary Data. The nearest comparable GAAP measure is earnings 
before income taxes which, in addition to underwriting income, includes net investment income, net realized gains or losses, 
general corporate expenses, debt costs and our portion of earnings from unconsolidated investees. 

Combined Ratio 

The combined ratio, which is derived from components of underwriting income, is a common industry performance 
measure of profitability for underwriting operations and is calculated in two components. First, the loss ratio is losses and 
settlement expenses divided by net premiums earned. The second component, the expense ratio, reflects the sum of policy 
acquisition costs and insurance operating expenses divided by net premiums earned. All items included in these components of 
the combined ratio are presented in our GAAP consolidated financial statements. The sum of the loss and expense ratios is the 
combined ratio. The difference between the combined ratio and 100 reflects the per-dollar rate of underwriting income or loss. 
For example, a combined ratio of 85 implies that for every $100 of premium we earn, we record $15 of underwriting income. 

Net Unpaid Loss and Settlement Expenses 

Unpaid losses and settlement expenses, as shown in the liabilities section of our balance sheets, represents the total 

obligations to claimants for both estimates of known claims and estimates for incurred but not reported (IBNR) claims. The 
related asset item, reinsurance balances recoverable on unpaid losses and settlement expense, is the estimate of known claims 
and estimates of IBNR that we expect to recover from reinsurers. The net of these two items is generally referred to as net 
unpaid loss and settlement expenses and is commonly used in our disclosures regarding the process of establishing these 
various estimated amounts. 

CRITICAL ACCOUNTING POLICIES 

In preparing the consolidated financial statements, we are required to make estimates and assumptions that affect the 

reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities as of the date of the 

34 

 
 
 
 
 
 
 
 
 
 
 
 
consolidated financial statements and the reported amounts of revenues and expenses for the reporting period. Actual results 
could differ significantly from those estimates. 

The most critical accounting policies involve significant estimates and include those used in determining the liability for 

unpaid losses and settlement expenses, investment valuation and other-than-temporary impairment (OTTI), recoverability of 
reinsurance balances, deferred policy acquisition costs and deferred taxes. 

LOSSES AND SETTLEMENT EXPENSES 

Overview 

Loss and loss adjustment expense (LAE) reserves represent our best estimate of ultimate payments for losses and related 
settlement expenses from claims that have been reported but not paid and those losses that have occurred but have not yet been 
reported to us. Loss reserves do not represent an exact calculation of liability, but instead represent our estimates, generally 
utilizing individual claim estimates, actuarial expertise and estimation techniques at a given accounting date. The loss reserve 
estimates are expectations of what ultimate settlement and administration of claims will cost upon final resolution. These 
estimates are based on facts and circumstances then known to us, review of historical settlement patterns, estimates of trends in 
claims frequency and severity, projections of loss costs, expected interpretations of legal theories of liability and many other 
factors. In establishing reserves, we also take into account estimated recoveries from reinsurance, salvage and subrogation. The 
reserves are reviewed regularly by a team of actuaries we employ. 

The process of estimating loss reserves involves a high degree of judgment and is subject to a number of variables. These 
variables can be affected by both internal and external events, such as changes in claims handling procedures, claim personnel, 
economic inflation, legal trends and legislative changes, among others. The impact of many of these items on ultimate costs for 
loss and LAE is difficult to estimate. Loss reserve estimations also differ significantly by coverage due to differences in claim 
complexity, the volume of claims, the policy limits written, the terms and conditions of the underlying policies, the potential 
severity of individual claims, the determination of occurrence date for a claim and reporting lags (the time between the 
occurrence of the policyholder event and when it is actually reported to the insurer). Informed judgment is applied throughout 
the process. We continually refine our loss reserve estimates as historical loss experience develops and additional claims are 
reported and settled. We rigorously attempt to consider all significant facts and circumstances known at the time loss reserves 
are established. 

Due to inherent uncertainty underlying loss reserve estimates, including, but not limited to, the future settlement 
environment, final resolution of the estimated liability may be different from that anticipated at the reporting date. Therefore, 
actual paid losses in the future may yield a significantly different amount than currently reserved — favorable or unfavorable. 

The amount by which estimated losses differ from those originally reported for a period is known as “development.” 

Development is unfavorable when the losses ultimately settle for more than the levels at which they were reserved or 
subsequent estimates indicate a basis for reserve increases on unresolved claims. Development is favorable when losses 
ultimately settle for less than the amount reserved or subsequent estimates indicate a basis for reducing loss reserves on 
unresolved claims. We reflect favorable or unfavorable developments of loss reserves in the results of operations in the period 
the estimates are changed. 

We record two categories of loss and LAE reserves — case-specific reserves and IBNR reserves. 

Within a reasonable period of time after a claim is reported, our claim department completes an initial investigation and 
establishes a case reserve. This case-specific reserve is an estimate of the ultimate amount we will have to pay for the claim, 
including related legal expenses and other costs associated with resolving and settling it. The estimate reflects all of the current 
information available regarding the claim, the informed judgment of our professional claim personnel regarding the nature and 
value of the specific type of claim and our reserving practices. During the life cycle of a particular claim, as more information 
becomes available, we may revise the estimate of the ultimate value of the claim either upward or downward. We may 
determine that it is appropriate to pay portions of the reserve to the claimant or related settlement expenses before final 
resolution of the claim. The amount of the individual claim reserve will be adjusted accordingly and is based on the most recent 
information available. 

We establish IBNR reserves to estimate the amount we will have to pay for claims that have occurred, but have not yet 
been reported to us, claims that have been reported to us that may ultimately be paid out differently than reflected in our case-
specific reserves and claims that have been closed but may reopen and require future payment. 

35 

 
 
 
 
 
 
 
 
 
 
Our IBNR reserving process involves three steps: (1) an initial IBNR generation process that is prospective in nature, 
(2) a loss and LAE reserve estimation process that occurs retrospectively and (3) a subsequent discussion and reconciliation 
between our prospective and retrospective IBNR estimates, which includes changes in our provisions for IBNR where deemed 
appropriate. These three processes are discussed in more detail in the following sections. 

LAE represents the cost involved in adjusting and administering losses from policies we issued. The LAE reserves are 

frequently separated into two components: allocated and unallocated. Allocated loss adjustment expense (ALAE) reserves 
represent an estimate of claims settlement expenses that can be identified with a specific claim or case. Examples of ALAE 
would be the hiring of an outside adjuster to investigate a claim or an outside attorney to defend our insured. The claim adjuster 
typically estimates this cost separately from the loss component in the case reserve. Unallocated loss adjustment expense 
(ULAE) reserves represent an estimate of claims settlement expenses that cannot be identified with a specific claim. An 
example of ULAE would be the cost of an internal claim examiner to manage or investigate claims. 

Our best estimate of ultimate loss and LAE reserves are proposed by our lead reserving actuary and approved by our Loss 

Reserve Committee (LRC). The LRC is made up of various members of the management team including the lead reserving 
actuary, chief executive officer, chief operating officer, chief financial officer, general counsel and other selected executives. 
We do not use discounting (recognition of the time value of money) in reporting our estimated reserves for losses and 
settlement expenses. Based on current assumptions used in calculating reserves, we believe that our reserve levels at 
December 31, 2017, make a reasonable provision to meet our future obligations. 

Initial IBNR Generation Process 

Initial carried IBNR reserves are determined through a reserve generation process. The intent of this process is to 
establish an initial total reserve that will provide a reasonable provision for the ultimate value of all unpaid loss and ALAE 
liabilities. For most casualty and surety products, this process involves the use of an initial loss and ALAE ratio that is applied 
to the earned premium for a given period. The result is our best initial estimate of the expected amount of ultimate loss and 
ALAE for the period by product. Payments and case reserves are subtracted from this initial estimate of ultimate loss and 
ALAE to determine a carried IBNR reserve. 

For most property products, we use an alternative method of determining an appropriate provision for initial IBNR. Since 
this segment is characterized by a shorter period of time between claim occurrence and claim settlement, the IBNR reserves are 
determined by IBNR percentages applied to premium earned. The percentages are determined based on historical reporting 
patterns and are updated periodically. In addition, for assumed property reinsurance, consideration is given to data compiled for 
a sizable sample of reinsurers. No deductions for paid or case reserves are made. This alternative method of determining initial 
IBNR allows incurred losses and ALAE to react more rapidly to the actual emergence and is more appropriate for our property 
products where final claim resolution occurs over a shorter period of time. 

We do not reserve for natural or man-made catastrophes until an event has occurred. Shortly after such occurrence, we 

review insured locations exposed to the event and industry loss estimates of the event. We also consider our knowledge of 
frequency and severity from early claim reports to determine an appropriate reserve for the catastrophe. These reserves are 
reviewed frequently to consider actual losses reported and appropriate changes to our estimates are made to reflect the new 
information. 

The initial loss and ALAE ratios that are applied to earned premium are reviewed at least semi-annually. Prospective 
estimates are made based on historical loss experience adjusted for exposure mix, price change and loss cost trends. The initial 
loss and ALAE ratios also reflect our judgment as to estimation risk. We consider estimation risk by product and coverage 
within product, if applicable. A product with greater volatility and uncertainty has greater estimation risk. Products or 
coverages with higher estimation risk include, but are not limited to, the following characteristics: 

•  Significant changes in underlying policy terms and conditions, 

•  A new business or one experiencing significant growth and/or high turnover, 

•  Small volume or lacking internal data requiring significant utilization of external data, 

•  Unique reinsurance features including those with aggregate stop-loss, reinstatement clauses, commutation provisions 

or clash protection, 

•  Longer emergence patterns with exposures to latent unforeseen mass tort, 

36 

 
 
 
 
 
 
 
 
 
•  Assumed reinsurance businesses where there is an extended reporting lag and/or a heavier utilization of ceding 

company data and claims and product expertise, 

•  High severity and/or low frequency, 

•  Operational processes undergoing significant change and/or 

•  High sensitivity to significant swings in loss trends, economic change or judicial change. 

The historical and prospective loss and ALAE estimates, along with the risks listed, are the basis for determining our 
initial and subsequent carried reserves. Adjustments in the initial loss ratio by product and segment are made where necessary 
and reflect updated assumptions regarding loss experience, loss trends, price changes and prevailing risk factors. The LRC 
approves all final decisions regarding changes in the initial loss and ALAE ratios. 

Loss and LAE Reserve Estimation Process 

Estimates of the expected value of the unpaid loss and LAE are derived using standard actuarial methodologies on a 

quarterly basis. In addition, an emergence analysis is completed quarterly to determine if further adjustments are necessary. 
These estimates are then compared to the carried loss reserves to determine the appropriateness of the current reserve balance. 

The process of estimating ultimate payment for claims and claim expenses begins with the collection and analysis of 
current and historical claim data. Data on individual reported claims, including paid amounts and individual claim adjuster 
estimates, are grouped by common characteristics. There is judgment involved in this grouping. Considerations when grouping 
data include the volume of the data available, the credibility of the data available, the homogeneity of the risks in each cohort 
and both settlement and payment pattern consistency. We use this data to determine historical claim reporting and payment 
patterns, which are used in the analysis of ultimate claim liabilities. For portions of the business without sufficiently large 
numbers of policies or that have not accumulated sufficient historical statistics, our own data is supplemented with external or 
industry average data as available and when appropriate. For our newer products such as medical professional liability, as well 
as for executive products and professional services, we utilize external data extensively. 

In addition to the review of historical claim reporting and payment patterns, we also incorporate estimated losses relative 
to premium (loss ratios) by year into the analysis. The expected loss ratios are based on a review of historical loss performance, 
trends in frequency and severity and price level changes. The estimates are subject to judgment including consideration given 
to available internal and industry data, growth and policy turnover, changes in policy limits, changes in underlying policy 
provisions, changes in legal and regulatory interpretations of policy provisions and changes in reinsurance structure. For the 
most current year, these are equivalent with the ratios used in the initial IBNR generation process. Increased recognition is 
given to actual emergence as the years age. 

We use historical development patterns, expected loss ratios and standard actuarial methods to derive an estimate of the 

ultimate level of loss and LAE payments necessary to settle all the claims occurring as of the end of the evaluation period. 

Our reserve processes include multiple standard actuarial methods for determining estimates of IBNR reserves. Other 

supplementary methodologies are incorporated as necessary. Mass tort and latent liabilities are examples of exposures for 
which supplementary methodologies are used. Each method produces an estimate of ultimate loss by accident year. We review 
all of these various estimates and assign weights to each based on the characteristics of the product being reviewed. 

Our estimates of ultimate loss and LAE reserves are subject to change as additional data emerges. This could occur as a 
result of change in loss development patterns, a revision in expected loss ratios, the emergence of exceptional loss activity, a 
change in weightings between actuarial methods, the addition of new actuarial methodologies, new information that merits 
inclusion or the emergence of internal variables or external factors that would alter our view. 

There is uncertainty in the estimates of ultimate losses. Significant risk factors to the reserve estimate include, but are not 

limited to, unforeseen or unquantifiable changes in: 

•  Loss payment patterns, 

•  Loss reporting patterns, 
•  Frequency and severity trends, 

37 

 
 
 
 
 
 
 
 
 
 
•  Underlying policy terms and conditions, 

•  Business or exposure mix, 
•  Operational or internal processes affecting the timing of loss and LAE transactions, 

•  Regulatory and legal environment and/or 

•  Economic environment. 

Our actuaries engage in discussions with senior management, underwriting and the claim department on a regular basis to 

ascertain any substantial changes in operations or other assumptions that are necessary to consider in the reserving analysis. 

A considerable degree of judgment in the evaluation of all these factors is involved in the analysis of reserves. The human 

element in the application of judgment is unavoidable when faced with uncertainty. Different experts will choose different 
assumptions based on their individual backgrounds, professional experiences and areas of focus. Hence, the estimates selected 
by various qualified experts may differ significantly from each other. We consider this uncertainty by examining our historic 
reserve accuracy and through an internal peer review process. 

Given the substantial impact of the reserve estimates on our financial statements, we subject the reserving process to 
significant diagnostic testing and reasonability checks. In addition, there are data validity checks and balances in our front-end 
processes. Data anomalies are researched and explained to reach a comfort level with the data and results. Leading indicators 
such as actual versus expected emergence and other diagnostics are also incorporated into the reserving processes. 

Determination of Our Best Estimate 

Upon completion of our loss and LAE estimation analysis, the results are discussed with the LRC. As part of this 

discussion, the analysis supporting the actuarial central estimate of the IBNR reserve by product is reviewed. The actuaries also 
present explanations supporting any changes to the underlying assumptions used to calculate the indicated central estimate. A 
review of the resulting variance between the indicated reserves and the carried reserves takes place. Our actuaries make a 
recommendation to management in regards to booked reserves that reflect their analytical assessment and view of estimation 
risk. After discussion of these analyses and all relevant risk factors, the LRC determines whether the reserve balances require 
adjustment. Resulting reserve balances have always fallen within our actuaries’ reasonable range of estimates. 

As a predominantly excess and surplus lines and specialty admitted insurer serving niche markets, we believe there are 
several reasons to carry, on an overall basis, reserves above the actuarial central estimate. We believe we are subject to above-
average variation in estimates and that this variation is not symmetrical around the actuarial central estimate. 

One reason for the variation is the above-average policyholder turnover and changes in the underlying mix of exposures 
typical of an excess and surplus lines business. This constant change can cause estimates based on prior experience to be less 
reliable than estimates for more stable, admitted books of business. Also, as a niche market insurer, there is little industry-level 
information for direct comparisons of current and prior experience and other reserving parameters. These unknowns create 
greater-than-average variation in the actuarial central estimates. 

Actuarial methods attempt to quantify future outcomes. However, insurance companies are subject to unique exposures 
that are difficult to foresee at the point coverage is initiated and, often, many years subsequent. Judicial and regulatory bodies 
involved in interpretation of insurance contracts have increasingly found opportunities to expand coverage beyond that which 
was intended or contemplated at the time the policy was issued. Many of these policies are issued on an “all risk” and 
occurrence basis. Aggressive plaintiff attorneys have often sought coverage beyond the insurer’s original intent. Some 
examples would be the industry’s ongoing asbestos and environmental litigation and court interpretations of exclusionary 
language for mold and construction defect. 

We believe that because of the inherent variation and the likelihood that there are unforeseen and under-quantified 
liabilities absent from the actuarial estimate, it is prudent to carry loss reserves above the actuarial central estimate. Most of our 
variance between the carried reserve and the actuarial central estimate is in the most recent accident years for our casualty 
segment, where the most significant estimation risks reside. These estimation risks are considered when setting the initial loss 
ratios. In the cases where these risks fail to materialize, favorable loss development will likely occur over subsequent 
accounting periods. It is also possible that the risks materialize above the amount we considered when booking our initial loss 
reserves. In this case, unfavorable loss development is likely to occur over subsequent accounting periods. 

38 

 
 
 
 
 
 
 
 
 
 
Our best estimate of loss and LAE reserves may change as a result of a revision in the actuarial central estimate, the 

actuary’s certainty in the estimates and processes and our overall view of the underlying risks. From time to time, we 
benchmark our reserving policies and procedures and refine them by adopting industry best practices where appropriate. A 
detailed, ground-up analysis of the actuarial estimation risks associated with each of our products and segments, including an 
assessment of industry information, is performed annually. This information is used when determining management’s best 
estimate of booked reserves. 

Loss reserve estimates are subject to a high degree of variability due to the inherent uncertainty of ultimate settlement 

values. Periodic adjustments to these estimates will likely occur as the actual loss emergence reveals itself over time. Our loss 
reserving processes reflect accepted actuarial practices and our methodologies result in a reasonable provision for reserves as of 
December 31, 2017. 

INVESTMENT VALUATION AND OTTI 

Throughout each year, we and our investment managers buy and sell securities to achieve investment objectives in 

accordance with investment policies established and monitored by our board of directors and executive officers. 

We classify our investments in securities into one of three categories: trading, held-to-maturity or available-for-sale. We 

do not hold any securities classified as trading or held-to-maturity. Available-for-sale securities are carried at fair value with 
unrealized gains and losses recorded as a component of comprehensive earnings and shareholders’ equity, net of deferred 
income taxes.  

Fair value is defined as the price in the principal market that would be received for an asset to facilitate an orderly 

transaction between market participants on the measurement date. 

We determined the fair value of certain financial instruments based on their underlying characteristics and relevant 
transactions in the marketplace. We maximize the use of observable inputs and minimize the use of unobservable inputs when 
measuring fair value. 

We regularly evaluate our fixed income and equity securities using both quantitative and qualitative criteria to determine 

impairment losses for other-than-temporary declines in the fair value of the investments. The following are some of the key 
factors we consider for determining if a security is other-than-temporarily impaired: 

•  The length of time and the extent to which the fair value has been less than cost, 

•  The probability of significant adverse changes to the cash flows on a fixed income investment, 

•  The occurrence of a discrete credit event resulting in the issuer defaulting on a material obligation, the issuer 

seeking protection from creditors under the bankruptcy laws, or the issuer proposing a voluntary reorganization 
under which creditors are asked to exchange their claims for cash or securities having a fair value substantially 
lower than par value of their claims, 

•  The probability that we will recover the entire amortized cost basis of our fixed income securities prior to 

maturity or 

•  For our equity securities, our expectation of recovery to cost within a reasonable period of time. 

Quantitative criteria considered during this process include, but are not limited to: the degree and duration of current fair 
value as compared to the cost (amortized, in certain cases) of the security, degree and duration of the security’s fair value being 
below cost and, for fixed maturities, whether the issuer is in compliance with the terms and covenants of the security. 
Qualitative criteria include the credit quality, current economic conditions, the anticipated speed of cost recovery, the financial 
health of and specific prospects for the issuer, as well as the absence of intent to sell or requirement to sell fixed income 
securities prior to recovery. In addition, we consider price declines of fixed income securities in our OTTI analysis where such 
price declines provide evidence of declining credit quality, and we distinguish between price changes caused by credit 
deterioration as opposed to rising interest rates. 

Key factors that we consider in the evaluation of credit quality include: 

•  Changes in technology that may impair the earnings potential of the investment, 

39 

 
 
 
 
 
 
 
 
 
 
 
•  The discontinuance of a segment of business that may affect future earnings potential, 

•  Reduction or elimination of dividends, 
•  Specific concerns related to the issuer’s industry or geographic area of operation, 

•  Significant or recurring operating losses, poor cash flows and/or deteriorating liquidity ratios and 

•  A downgrade in credit quality by a major rating agency. 

For mortgage-backed securities and asset-backed securities that have significant unrealized loss positions and major 

rating agency downgrades, credit impairment is assessed using a cash flow model that estimates likely payments using 
security-specific collateral and transaction structure. All of our mortgage-backed and asset-backed securities remain AAA-
rated by one of the major rating agencies and the fair value is not significantly less than amortized cost. 

Under current accounting standards, an OTTI write-down of debt securities, where fair value is below amortized cost, is 
triggered by circumstances where (1) an entity has the intent to sell a security, (2) it is more likely than not that the entity will 
be required to sell the security before recovery of its amortized cost basis or (3) the entity does not expect to recover the entire 
amortized cost basis of the security. If an entity intends to sell a security or if it is more likely than not the entity will be 
required to sell the security before recovery, an OTTI write-down is recognized in earnings equal to the difference between the 
security’s amortized cost and its fair value. If an entity does not intend to sell the security or it is not more likely than not that it 
will be required to sell the security before recovery, the OTTI write-down is separated into an amount representing the credit 
loss, which is recognized in earnings, and the amount related to all other factors, which is recognized in other comprehensive 
income. 

Part of our evaluation of whether particular securities are other-than-temporarily impaired involves assessing whether we 
have both the intent and ability to continue to hold equity securities in an unrealized loss position. For fixed income securities, 
we consider our intent to sell a security (which is determined on a security-by-security basis) and whether it is more likely than 
not we will be required to sell the security before the recovery of our amortized cost basis. Significant changes in these factors 
could result in a charge to net earnings for impairment losses. Impairment losses result in a reduction of the underlying 
investment’s cost basis. 

RECOVERABILITY OF REINSURANCE BALANCES 

Ceded unearned premiums and reinsurance balances recoverable on paid and unpaid losses and settlement expenses are 

reported separately as assets, rather than being netted with the related liabilities, since reinsurance does not relieve us of our 
liability to policyholders. Such balances are subject to the credit risk associated with the individual reinsurer. Additionally, the 
same uncertainties associated with estimating unpaid losses and settlement expenses impact the estimates for the ceded portion 
of such liabilities. We continually monitor the financial condition of our reinsurers. As part of our monitoring efforts, we 
review their annual financial statements, Securities and Exchange Commission (SEC) filings for those reinsurers that are 
publicly traded, A.M. Best and S&P rating developments and insurance industry developments that may impact the financial 
condition of our reinsurers. In addition, we subject our reinsurance recoverables to detailed recoverability tests, including one 
based on average default by S&P rating. Based upon our review and testing, our policy is to charge to earnings, in the form of 
an allowance, an estimate of unrecoverable amounts from reinsurers. This allowance is reviewed on an ongoing basis to ensure 
that the amount makes a reasonable provision for reinsurance balances that we may be unable to recover. 

DEFERRED POLICY ACQUISITION COSTS 

We defer commissions, premium taxes and certain other costs that are incrementally or directly related to the successful 
acquisition of new or renewal insurance contracts. Acquisition-related costs may be deemed ineligible for deferral when they 
are based on contingent or performance criteria beyond the basic acquisition of the insurance contract, or when efforts to obtain 
or renew the insurance contract are unsuccessful. All eligible costs are capitalized and charged to expense in proportion to 
premium revenue recognized. The method followed in computing deferred policy acquisition costs limits the amount of such 
deferred costs to their estimated realizable value. This would also give effect to the premiums to be earned and anticipated 
losses and settlement expenses, as well as certain other costs expected to be incurred as the premiums are earned. Judgments as 
to the ultimate recoverability of such deferred costs are reviewed on a segment basis and are highly dependent upon estimated 
future loss costs associated with the premiums written. This deferral methodology applies to both gross and ceded premiums 
and acquisition costs. 

40 

 
 
 
 
 
 
 
 
DEFERRED TAXES 

We record deferred tax assets and liabilities to the extent that temporary differences between the tax basis and GAAP 
basis of an asset or liability result in future taxable or deductible amounts. Our deferred tax assets relate to expected future tax 
deductions arising from claim reserves and future taxable income related to changes in our unearned premium. We also have a 
significant amount of deferred tax liabilities from unrealized gains on the investment portfolio and deferred acquisition costs. 

Periodically, management reviews our deferred tax positions to determine if it is more likely than not that the assets will be 

realized. These reviews include, among other things, the nature and amount of the taxable income and expense items, the 
expected timing of when assets will be used or liabilities will be required to be reported, as well as the reliability of historical 
profitability of businesses expected to provide future earnings. Furthermore, management considers tax-planning strategies it can 
use to increase the likelihood that the tax assets will be realized. After conducting the periodic review, if management determines 
that the realization of the tax asset does not meet the more likely than not criteria, an offsetting valuation allowance is recorded, 
thereby reducing net earnings and the deferred tax asset in that period. In addition, management must make estimates of the tax 
rates expected to apply in the periods in which future taxable items are realized. Such estimates include determinations and 
judgments as to the expected manner in which certain temporary differences, including deferred amounts related to our equity 
method investment, will be recovered. These estimates enter into the determination of the applicable tax rates and are subject to 
change based on the circumstances. 

We consider uncertainties in income taxes and recognize those in our financial statements as required. As it relates to 
uncertainties in income taxes, our unrecognized tax benefits, including interest and penalty accruals, are not considered material to 
the consolidated financial statements. Also, no tax uncertainties are expected to result in significant increases or decreases to 
unrecognized tax benefits within the next 12-month period. Penalties and interest related to income tax uncertainties, should they 
occur, would be included in income tax expense in the period in which they are incurred. 

Additional discussion of other significant accounting policies may be found in note 1 to the consolidated financial 

statements within Item 8, Financial Statements and Supplementary Data. 

RESULTS OF OPERATIONS 

Consolidated revenue, as displayed in the table that follows, totaled $797.2 million for 2017, compared to $816.3 million 

for 2016 and $794.6 million in 2015. 

CONSOLIDATED REVENUE 
(in thousands) 
Net premiums earned 
Net investment income 
Net realized gains 
Total consolidated revenue 

2017 

Year ended December 31,  
2016 
  $  737,937   $  728,608   $  700,161  
 54,644  
 39,829  
  $  797,224   $  816,328   $  794,634  

 53,075  
 34,645  

 54,876  
 4,411  

2015 

Consolidated revenue declined slightly in 2017, due to lower amounts of realized gains recognized during the year. 
However, both net premiums earned from insurance operations and net investment income increased in 2017. Net premiums 
earned were up 1 percent, driven by results from our casualty segment. The growth from casualty offset a decline from our 
property segment, while the surety segment was flat for the year. Net premiums earned also increased on an overall basis in 
2016 and 2015, with growth of 4 percent and 2 percent, respectively. Premium results for each of these periods were impacted 
by recent exits from certain product lines, including our recreational vehicles (RV) and treaty reinsurance lines in 2016 and our 
crop and facultative reinsurance lines in 2015. Investment income increased by 3 percent in 2017, compared to a 3 percent 
decline during the prior year. The increase was primarily due to a larger asset base in 2017 as well as an increase in other 
invested assets. We recorded net realized gains on our investment portfolio in each of the past three years. The majority of 
gains realized over this period related to sales activities versus calls or maturities. Sales activity was largely due to normal 
portfolio rebalancing, as well as raising cash to support special dividends paid in each of the last three years. Net realized gains 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
  
  
  
 
  
  
  
 
for 2017 and 2016 included $3.4 million and $7.2 million, respectively, of non-cash realized losses on goodwill and definite-
lived intangible asset impairments, while 2015 reflects a $6.7 million gain related to the sale of RLI Indemnity Company. 

NET EARNINGS 
(in thousands) 
Underwriting income 
Net investment income 
Net realized gains 
Interest expense on debt 
General corporate expenses 
Equity in earnings of unconsolidated investees 
Earnings before income taxes 
Income tax benefit (expense) 
Net earnings 

2015 

  $ 

Year ended December 31,  
2017 
2016 
 26,844   $ 
 76,125   $  108,558  
 54,876  
 54,644  
 53,075  
 4,411  
 39,829  
 34,645  
 (7,426) 
 (7,426) 
 (7,426) 
    (11,340) 
    (10,170) 
 (9,837) 
 10,914  
 10,833  
 17,224  
 84,589   $  157,082   $  196,682  
    (59,138) 
 20,439  
    (42,162) 
  $  105,028   $  114,920   $  137,544  

  $ 

Net earnings for 2017 totaled $105.0 million, down from $114.9 in the prior year. The components of net earnings 
differed significantly from prior years, due to record levels of hurricane losses during 2017 and the passage of The Tax Cuts 
and Jobs Act of 2017 (TCJA). Catastrophe losses totaled $39.8 million in 2017, with Hurricanes Harvey, Irma and Maria 
responsible for $36.0 million of the total, which added 4 points to the combined ratio. These hurricanes collectively represented 
the largest wind-related catastrophe loss in company history, and contributed heavily to the lower underwriting income result in 
2017. Catastrophe losses in 2016 were $16.3 million, split evenly between amounts related to spring storms and Hurricane 
Matthew, while 2015 results included $12.1 in spring and winter storm losses. Apart from the catastrophe impact, results for 
each of these years also reflected a combination of positive underwriting results for the current accident year and favorable loss 
reserve development on prior accident years. The ex-catastrophe loss ratio has trended higher for the current accident year in 
2017. The increase was largely driven by an overall shift in mix of business towards our casualty segment, as well as higher 
loss trends on certain lines within casualty. Favorable development in prior accident years’ reserves was similar in each of the 
past two years, as results for 2017 included $38.9 million in favorable development, compared to $42.0 million in 2016. The 
impact was greater in 2015, as favorable development in prior accident years’ reserves totaled $65.4 million, primarily due to 
larger amounts from our casualty segment. Further discussion of reserve development can be found in note 6 to the 
consolidated financial statements within Item 8, Financial Statements and Supplementary Data. In total, underwriting income 
was $26.8 million in 2017, compared to $76.1 million in 2016 and $108.6 million in 2015. These results translate to combined 
ratios of 96.4 for 2017, 89.5 for 2016 and 84.5 for 2015. Our ability to continue to produce underwriting income, and to do so 
at margins which have consistently outperformed the broader industry, is a testament to our underwriters’ discipline throughout 
the insurance cycle and our continued commitment to underwriting for a profit. We believe our underwriting discipline can 
differentiate us from the broader insurance market by ensuring sound risk selection and appropriate pricing which helps slow 
the pace of deterioration in our underwriting results.  

We recorded an overall tax benefit in 2017 due to the impact of tax reform legislation enacted in late 2017. Among other 

provisions, the new law lowered the federal corporate tax rate from 35 percent to 21 percent effective January 1, 2018. As a 
result, we revalued deferred tax items as of year-end 2017 to reflect the lower rate. The revaluation reduced our net deferred tax 
liability and income tax expense by $32.8 million and decreased the effective tax rate by 38.8 percent. Additional information 
on the impact of tax reform and the revaluing of our deferred tax inventory can be found in note 7 to the consolidated financial 
statements within Item 8, Financial Statements and Supplementary Data.  

Incentive and profit-sharing amounts earned by executives, managers and associates are predominately influenced by 
corporate performance including net earnings excluding after-tax net realized gains or losses, combined ratio and return on 
capital. Return on capital measures components of comprehensive earnings against a minimum required return on capital. 
Return on capital is the primary measure of executive bonus achievement and a significant component of manager and 
associate incentive targets. Incentive and profit sharing-related expenses attributable to the favorable reserve developments 
totaled $5.9 million, $6.6 million and $11.0 million for 2017, 2016 and 2015, respectively. An additional $7.7 million in 
incentive and profit-sharing-related expenses was recorded in 2017 in connection with the tax reform benefits recognized 
during the year. These performance-related expenses impact policy acquisition, insurance operating and general corporate 
expenses line items in the financial statements. Partially offsetting the 2017, 2016 and 2015 increases were $4.9 million, $2.6 
million and $1.9 million, respectively, in reductions to incentive and profit-sharing amounts earned due to losses associated 
with natural catastrophe activity.  

Equity in earnings of unconsolidated investees totaled $17.2 million in 2017. Maui Jim contributed $14.4 million, up 

from $9.7 million and $9.9 million in 2016 and 2015, respectively. The remaining $2.8 million of equity in earnings of 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
    
     
     
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
 
  
  
  
 
  
 
 
 
 
unconsolidated investees relates to our equity investment in Prime, up from $1.1 million and $1.0 million in 2016 and 2015, 
respectively. 

RLI INSURANCE GROUP 

The 2017 fiscal year was marked by a significant increase in U.S. catastrophe losses, as Hurricanes Harvey, Irma and 
Maria all made landfall during the third quarter. For the industry, this marked the most active year of U.S. catastrophes in over 
20 years, and represented one of the costliest hurricane seasons in U.S. history. These losses served to erode some of the excess 
capital that has entered the marketplace in recent years, and modest increases to property primary and reinsurance rates started 
to emerge by the end of the year. Despite the large magnitude of these losses, the industry remains well capitalized, and the 
expectation is that the 2017 catastrophes do not represent a capital event for most insurers. Rather, the losses have been 
characterized as earnings events that do not call into question the adequacy of the insurance industry’s capital position. This is 
the case for RLI, as we remain adequately capitalized subsequent to these events, despite the fact that lower underwriting 
earnings were recorded during the year. The 2017 fiscal year marked our 22nd consecutive year of achieving an underwriting 
profit, as income from our casualty and surety segments outweighed the catastrophe-driven loss from our property segment. 

Prior to the record hurricane activity, the trends and market conditions seen for much of 2017 were unchanged from the 

prior year in many respects. Competition in the industry remained intense across all of our segments, excess capital remains in 
the industry and elevated commercial auto loss trends were a focus for the industry and for RLI. Our efforts to address the 
problem areas within our transportation business made significant progress, as the combination of seeking adequate rate, non-
renewing underperforming accounts and enhancing our processes led to steady improvements in results as the year progressed. 
While we continue to monitor this business closely, the transportation re-underwriting initiated in the fourth quarter of 2016 
was completed in the second half of 2017. Our willingness to address underperforming businesses quickly is indicative of our 
disciplined underwriting approach, which we believe differentiates us from others in the industry. Despite the challenges in 
commercial auto, the industry benefited from favorable loss development in 2017 as a whole. 

While not specific to the insurance industry and not a direct influence on our pretax underwriting performance, the 
passing of tax reform was also noteworthy in 2017. The enactment led to a one-time adjustment to our net deferred tax liability, 
which resulted in a $32.8 million reduction to our 2017 tax expense. Because our incentive and profit-sharing plans are 
influenced by corporate performance, including impacts such as this, we recorded an additional one-time $7.7 million in 
expenses related to this tax benefit. Of this total, $7.0 million is recorded in 2017 underwriting expenses. The segment level 
impact is discussed in the Underwriting Income sections that follow. 

While overall pricing in our portfolio remained flat in 2017, we achieved top line growth of 1 percent during the year. 
New product initiatives within our casualty segment, coupled with modest rate increases on some casualty lines, more than 
offset the negative impact to premium from transportation re-underwriting, depressed pricing for catastrophe exposed business 
and product exits in recent years. These exits included RV and treaty reinsurance in 2016. Excluding the impact of these exits, 
gross premiums written for 2017 increased 4 percent. 

The following tables and narrative provide a more detailed look at individual segment performance over the last three years. 

43 

 
 
 
 
   
 
 
GROSS PREMIUMS WRITTEN AND NET PREMIUMS EARNED 

(in thousands) 
CASUALTY 
Commercial and personal 
umbrella 
General liability 
Professional services 
Commercial transportation 
Small commercial 
Executive products 
Medical professional liability  
Other casualty 
Total 

Gross Premiums Written 

Net Premiums Earned 

2017 

 % Change  

2016 

   % Change  

2015 

2017 

2016 

2015 

  $ 137,265  
 95,217  
 84,019  
 92,449  
 53,302  
 55,598  
 21,847  
 45,752  
  $ 585,449  

 2 %   $ 134,000  
 91,557  
 4 %    
 83,672  
 0 %    
 (13)%      105,697  
 51,391  
 51,291  
 21,060  
 21,680  
 4 %   $ 560,348  

 4 %    
 8 %    
 4 %    
 111 %    

 4 %   $ 128,343   $  115,543   $  111,079   $  104,598  
 84,165  
 5 %    
 71,034  
 4 %    
 65,564  
 16 %    
 40,410  
 7 %    
 17,892  
 (2)%    
 12,292  
 51 %    
 16,293  
 16 %    
 8 %   $ 519,670   $  478,603   $  454,843   $  412,248  

 86,853  
 75,872  
 81,402  
 45,660  
 18,755  
 17,449  
 17,773  

 90,283  
 78,508  
 78,061  
 49,601  
 18,086  
 17,072  
 31,449  

 87,099  
 80,199  
 91,237  
 47,926  
 52,106  
 13,992  
 18,768  

PROPERTY 
Commercial property 
Marine 
Specialty personal 
Other property 
Total 

SURETY 
Miscellaneous 
Contract 
Commercial 
Energy 
Total 
Grand total 

Casualty 

  $  96,770  
 59,663  
 17,804  
 1,301  
  $ 175,538  

 0 %   $  96,701  
 52,638  
 13 %    
 25,867  
 (31)%    
 10,931  
 (88)%    
 (6)%   $ 186,137  

  $  46,461  
 29,441  
 29,954  
 18,469  
  $ 124,325  
  $ 885,312  

 (4)%   $  48,184  
 30,540  
 (4)%    
 30,098  
 (0)%    
 (6)%    
 19,557  
 (3)%   $ 128,379  
 1 %   $ 874,864  

 (9)%   $ 106,048   $   63,117   $   68,165   $   75,749  
 50,931  
 47,016  
 (2)%    
 26,395  
 20,793  
 (2)%    
 (51)%    
 21,764  
 3,505  
 (11)%   $ 208,370   $  138,346   $  152,167   $  170,924  

 48,301  
 24,981  
 10,720  

 53,685  
 26,470  
 22,167  

 29,118  
 32,597  
 19,503  

 9 %   $  44,328   $   47,237   $   46,235   $   42,372  
 28,269  
 5 %    
 29,529  
 (8)%    
 0 %    
 16,819  
 2 %   $ 125,546   $  120,988   $  121,598   $  116,989  
 2 %   $ 853,586   $  737,937   $  728,608   $  700,161  

 28,240  
 29,105  
 18,018  

 28,573  
 27,625  
 17,553  

Gross premiums written from the casualty segment totaled $585.4 million, up 4 percent in 2017, following increases of 8 

percent in 2016 and 2015. The segment was able to grow its top line during 2017 despite a 13 percent decline from 
transportation, which occurred as a result of ongoing re-underwriting efforts during much of the year. Re-underwriting actions 
began during the fourth quarter of 2016 in response to higher commercial auto loss trends, and resulted in a combination of rate 
increases on retained accounts and exits from certain underperforming classes of business. Transportation re-underwriting was 
completed during the latter part of 2017 with price increases obtained across all classes, in particular for commercial auto. 
While down on a full year basis, an increase in gross premiums written was posted by transportation in the fourth quarter of 
2017. This business posted growth of 16 percent and 27 percent, respectively, in the two previous years. 

Notwithstanding transportation, all products within the segment posted top line growth. Growth was led by other 
casualty, most notably our assumed reinsurance business with Prime and recently launched general binding authority (GBA) 
business. Gross premiums written have more than doubled for Prime, up $16.2 million during 2017, while GBA contributed 
$5.8 million. The growth from Prime follows 18 percent and 11 percent increases in 2016 and 2015, respectively, due to 
expansion into new classes of business. Exposure growth from both mature and newer products led to premium increases 
within our executive products and general liability lines. Gross premiums written were up 8 percent in 2017 for executive 
products, driven by growth from newer products such as cyber liability. This growth more than offset a continued trend of 
lower prices for executive products offerings, as low single digit rate declines have been experienced in each of the past three 
years. General liability growth was 4 percent and 5 percent in 2017 and 2016, respectively, due to exposure growth from new 
product initiatives such as energy casualty and mortgage reinsurance that were launched in 2016. Growth from general liability 
was achieved despite pricing that has continued to trend slightly lower in recent years. Umbrella also posted a modest top line 
increase, up 2 percent, as both commercial and personal accounts contributed to growth during 2017. This result reflects 
slightly improved pricing for all coverages, as well as exposure growth attributable to our new energy casualty offering. Except 

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for a small decline in commercial umbrella rates during 2015, pricing has been flat to slightly up for each of the past three 
years across our umbrella businesses, and has contributed to continued growth in gross premiums over these periods. 

Other products contributing to growth included small commercial and medical professional liability. Small commercial 
posted premium growth of 4 percent for 2017, after increasing 7 percent and 14 percent in 2016 and 2015, respectively. The 
growth in each of these years was exposure driven as prices for these coverages have been flat to down slightly over this 
timeframe. Medical professional liability premiums increased modestly during 2017, due to exposure growth from health care 
liability coverages within the group, which more than offset ongoing price declines and competitive pressures in other 
coverages. Premiums were flat for our professional services group during 2017, following modest growth achieved in 2016 and 
2015. Professional services continued to benefit from improved pricing, in particular for our architects and engineers lines, 
consistent with trends seen in these lines over the two previous years. 

Property 

Gross premiums written in the property segment decreased 6 percent in 2017 after decreasing 11 percent in 2016 and 21 

percent in 2015. These results reflect exits from RV and treaty reinsurance in 2016, and facultative reinsurance and crop 
reinsurance in 2015. For each of the exited lines, factors such as poor underwriting performance, lack of scale or unfavorable 
market conditions were key considerations in the decisions to exit. The exception is our exit from crop reinsurance, which 
occurred due to the acquisition of the cedant company. For 2017, excluding the impact of the exits from RV and treaty 
reinsurance, gross premiums written from the property segment were up 6 percent. 

The market for our E&S property coverages continued to be challenging in 2017. While the losses from Hurricanes 
Harvey, Irma and Maria have had a positive impact on prices for wind-exposed catastrophe coverages, the overall market 
remains flush with capital, which may limit the duration and magnitude of further price strengthening. Following the spike in 
hurricane activity, renewal rates on catastrophe coverages improved, with wind-exposed accounts showing mid-single digit 
increases during the fourth quarter of 2017. Although rate change on wind and earthquake exposed catastrophe coverages 
remained negative on a year-to-date basis, the rate of decline was slower than that of recent years. By comparison, low double 
digit rate decreases were experienced throughout 2016 and 2015. In total, our commercial property business was able to 
achieve a flat top line in 2017, as modest exposure growth served to offset rate declines from the catastrophe exposed 
coverages. This result follows declines of 9 percent in 2016 and 2015. Marine contributed significantly to growth during the 
year, up 13 percent due to a combination of exposure growth and modestly higher prices for inland marine. Premiums from 
marine were down 2 percent in 2016 after increasing slightly in 2015, with results for each of those periods reflecting slightly 
improved pricing. 

Specialty personal lines include property coverage for Hawaii homeowners, which posted a 7 percent increase in gross 
premiums written during 2017, after increasing 8 percent in 2016 and flat in 2015. Growth from this line has been primarily 
exposure driven as rates have been relatively flat over this timeframe. Specialty personal offerings also included our RV 
product, which we exited at the end of 2016 due to under performance. RV accounted for less than $1.0 million in gross 
premiums written in 2017, compared to $10.4 million and $13.4 million during 2016 and 2015, respectively. From an 
underwriting income standpoint, the exit from RV is expected to benefit property segment results, as this product sustained 
underwriting losses in each year of operation. Other property, which includes reinsurance premiums, has also declined in 2017 
due to recent product exits. Premiums in 2016 related specifically to our treaty reinsurance business, while the results prior to 
2016 included both treaty and facultative reinsurance. Facultative reinsurance was discontinued in 2015. In the latter part of 
2016, we also discontinued our treaty reinsurance offering, due to a combination of lack of scale, increased loss activity and 
unfavorable market conditions.   

Surety 

Gross premiums written from our surety segment declined 3 percent in 2017, following modest growth of 2 percent and 6 

percent in 2016 and 2015, respectively. The decline in the current year resulted from decreases within each of our surety 
products. Miscellaneous surety was down 4 percent, largely due to targeted reductions to select programs during the year. This 
product posted steady increases in the two preceding years, with both new and existing programs contributing to the growth in 
those periods. Contract surety was also down 4 percent in 2017, as certain accounts which no longer met our underwriting 
appetite were non-renewed. Contract surety was up 5 percent in 2016 due largely to growth from bonds targeted to smaller 
contractors, following a period of slight decline in the year prior. Commercial surety was down slightly in 2017 as efforts to 
selectively trim the portfolio continued. These efforts to upgrade the portfolio in favor of retaining higher quality, lower risk 
accounts began in 2016, and also led to a decline in that period. Commercial surety was up 7 percent in 2015. For energy 
surety, similar efforts to upgrade the portfolio have taken place over the past year. These activities, combined with the impact 

45 

 
 
 
 
 
 
 
of continued lower energy prices and soft market conditions, contributed to the 6 percent decline in 2017. Gross premiums 
written from energy surety for 2016 were up slightly, following an 8 percent increase achieved in 2015 as we capitalized on 
opportunities provided by energy industry consolidation.  

UNDERWRITING INCOME (LOSS) 
(in thousands) 
Casualty 
Property 
Surety 
Total 

2017 

2016 

  $ 

  $ 

 3,904   $ 

 (11,859) 
 34,799  
 26,844   $ 

 36,329   $ 
 12,832  
 26,964  
 76,125   $ 

2015 

 46,263  
 29,025  
 33,270  
 108,558  

COMBINED RATIO 
Casualty 
Property 
Surety 
Total 

Casualty 

2017 

2016 

2015 

 99.2   
 108.6   
 71.2   
 96.4   

 92.0   
 91.6   
 77.8   
 89.5   

 88.8  
 83.1  
 71.5  
 84.5  

Underwriting income for the casualty segment was $3.9 million in 2017, which translates into a combined ratio of 99.2. 
The current accident year combined ratio in 2017 was higher than prior years, primarily due to higher loss ratio selections on 
transportation and other auto-related exposures. Changes in mix of business, due in part to growth from more recent product 
launches, has also served to increase the current accident year loss ratio since we take a conservative approach to loss ratio 
selection for new products. Slightly higher catastrophe losses also impacted results in 2017, as hurricane losses were sustained 
during the year on certain casualty-oriented products that include ancillary property exposures.  

Favorable development on prior accident years’ loss reserves benefited underwriting earnings in each of the past three 
years, though the benefit in 2017 was smaller than the two previous years. The total benefit from favorable development on 
prior years’ reserves was $17.5 million for 2017, with the bulk of the development attributable to accident years 2014 through 
2016. Products which generated the majority of the favorable development included umbrella, general liability, executive 
products, small commercial and professional services. The reduced benefit for 2017 was driven mainly by lower levels of 
favorable development on our general liability, commercial umbrella and small commercial lines compared to the two previous 
years. Our transportation business experienced adverse development on prior years’ reserves for the second consecutive year, 
though the level of adverse development was considerably smaller in 2017. We began re-underwriting our transportation book 
in the fourth quarter 2016 in response to adverse commercial auto loss trends, with a focus on obtaining appropriate rate 
increases and improving risk selection. While some unfavorable development was experienced in the first quarter of 2017, loss 
development results improved for the remainder of the year. Our transportation re-underwriting efforts were completed during 
the second half of 2017. In total, prior accident years’ reserve development for transportation was unfavorable by $7.4 million 
and $15.4 million in 2017 and 2016, respectively, and favorable by $5.4 million in 2015.  

Comparatively, overall results for the casualty segment in 2016 included favorable development of $32.4 million, with 
the bulk of the development attributable to general liability, executive products, small commercial and umbrella across accident 
years 2009 through 2015. For 2015, results included favorable development of $45.7 million, with the bulk of the development 
related to accident years 2006 through 2014. Most product lines within the segment experienced favorable development, with 
general liability, umbrella and small commercial representing the majority of the release.  

The segment’s loss ratio was 63.9 in 2017, compared to 57.1 in 2016 and 53.0 in 2015. The loss ratio increased in 2017 
due in part to the lower benefit from favorable development on prior years’ reserves. A higher current accident year loss ratio 
also contributed to the increase during 2017, due to shifts in product mix, higher loss ratio selections and modest amount of 
catastrophe losses mentioned above. From a current accident year standpoint, 2016 and 2015 reflected positive underwriting 
performance. The expense ratio for the casualty segment was 35.3 in 2017, compared to 34.9 in 2016 and 35.8 in 2015. An 
additional $3.9 million of incentive and profit-sharing expenses was recognized in connection with tax reform benefits during 
2017, accounting for nearly 1 point of the expense ratio. Adjusting for this one-time impact, the expense ratio has trended 
lower in the past three years, as the increase in premiums has allowed for improved leveraging of our expense base. 

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Property 

The property segment produced an underwriting loss of $11.9 million for 2017, which translates into a 108.6 combined 

ratio. The underwriting loss was driven by $38.4 million in catastrophe losses during the year, the bulk of which related to 
hurricane activity occurring in the third quarter. Property segment losses attributable to Hurricanes Harvey, Irma and Maria 
totaled $34.9 million, and amounted to the largest wind loss in the company’s history. The majority of our losses related to 
Hurricanes Harvey and Irma, and were associated with our commercial property and marine lines. The catastrophe losses 
resulted in an underwriting loss on the 2017 accident year. Comparatively, catastrophe losses were relatively small in each of 
the two prior years. For 2016, losses related to Hurricane Matthew and seasonal wind storm losses combined to impact the 
segment by $15.8 million, while 2015 results included $11.8 million in losses from winter and spring storms. Accident year 
results for the previous two years reflected profitable underwriting performance, driven by commercial property lines in 2016, 
and improved loss ratios from marine in 2015. 

Partially offsetting the catastrophe losses described above, favorable development in prior years’ reserves benefited 
underwriting results in each of the past three years. Results for 2017 included $12.1 million of favorable development in prior 
years’ reserves, largely from marine and commercial property, compared to $4.8 million and $11.8 million in 2016 and 2015, 
respectively. Marine and other property reinsurance were drivers of the favorable development during 2016 and 2015, with 
each year partially offset by adverse development from RV.  

The segment’s loss ratio was 61.5 in 2017 compared to 46.9 in 2016 and 40.9 in 2015. The record catastrophe losses in 

2017 added nearly 28 points to the loss ratio, compared to 10 points and 7 points of impact from catastrophe losses in 2016 and 
2015, respectively. Higher current accident year losses from our fire business also contributed to the loss ratio increase in 2017. 
These items were partially offset by approximately 7 points of favorable development on prior years’ reserves in 2017, 
compared to 1 point and 6 points of benefit in the two previous years. Results for 2015 reflected the improved current accident 
year loss ratio performance resulting from marine re-underwriting efforts. The expense ratio for the property segment was 47.1 
in 2017 compared to 44.7 in 2016 and 42.2 in 2015. An additional $1.8 million of incentive and profit-sharing expenses was 
recognized in connection with tax reform benefits during 2017, which added approximately 1 point to the expense ratio. 
Beyond this one-time impact in 2017, the expense ratio has trended higher in the past three years, driven largely by the overall 
decline in earned premium and the relative fixed nature of certain expenses. 

Surety 

Underwriting income totaled $34.8 million in 2017, which translates into a combined ratio of 71.2. Underwriting 

performance for each of the past three years reflects a combination of positive current accident year results and favorable 
development in prior accident years’ loss reserves. From a current accident year standpoint this segment has continued to 
deliver strong performance, with each product line contributing underwriting profit. The current accident year combined ratio 
result in each of the past three years has been in the low 80s, though the result for 2016 was slightly higher due to increased 
current accident year losses from energy surety and contract surety. While all years benefited from favorable development in 
prior years’ reserves, the amount of favorable development was higher during 2017. Results for 2017 included $9.3 million of 
favorable development in prior years’ reserves, compared to $4.8 million and $7.9 million in 2016 and 2015, respectively.  

The segment’s loss ratio was 9.0 in 2017, compared to 15.2 in 2016 and 9.2 in 2015. The higher amount of favorable 
development on prior years’ reserves was the primary driver of the lower loss ratio in 2017. The above mentioned losses in 
2016 on energy and contract surety also contributed to the modestly higher loss ratio in that period. The expense ratio for the 
segment was 62.2 in 2017, compared to 62.6 in 2016 and 62.3 in 2015. The slight improvement in 2017 was driven by shifts in 
product mix and smaller amounts of reinstatement premium related to ceded loss activity on prior accident years. In addition, 
$1.4 million of incentive and profit-sharing expenses was recognized in connection with tax reform benefits during 2017, 
which added approximately 1 point to the expense ratio. No such expense amounts were present in 2016 or 2015 results. 

47 

 
 
 
 
 
 
 
NET INVESTMENT INCOME AND REALIZED INVESTMENT GAINS 

During 2017, net investment income increased by 3 percent. The increase was primarily due to a larger asset base in 
2017, as well as the increase in other invested assets. The average annual yields on our investments were as follows for 2017, 
2016 and 2015: 

PRETAX YIELD 
Taxable (on book value) 
Tax-exempt (on book value) 
Equities (on fair value) 

AFTER-TAX YIELD 
Taxable (on book value) 
Tax-exempt (on book value) 
Equities (on fair value) 

      2017 

2016 

2015 

 3.20 %   
 2.57 %   
 2.71 %   

 3.20 %   
 2.64 %   
 2.85 %   

 3.42 %   
 2.75 %   
 2.94 %   

 2.08 %   
 2.44 %   
 2.31 %   

 2.08 %   
 2.50 %   
 2.43 %   

 2.22 %   
 2.61 %   
 2.51 %   

The after-tax yield reflects the different tax rates applicable to each category of investment. Our taxable fixed income 

securities are subject to our corporate tax rate of 35.0 percent, our tax-exempt municipal securities are subject to a tax rate of 
5.3 percent and our dividend income is generally subject to a tax rate of 14.2 percent. During 2017, the average after-tax yield 
on the taxable fixed income portfolio was 2.1 percent, the same as the prior year, while the average after-tax yield on the tax-
exempt portfolio decreased to 2.4 percent.  

Despite bond prices falling during the final quarter of the year, the fixed income portfolio increased by $67.0 million 
during the year as the majority of operating cash flows were used for fixed income purchases. The tax-adjusted total return on a 
mark-to-market basis was 4.4 percent. Due to strong equity market returns in 2017, our equity portfolio increased by $31.3 
million to $400.5 million. The total return for the year on the equity portfolio was 15.8 percent. 

Our investment results for the last five years are shown in the following table: 

Net 
Investment 
  Income (2)(3) 

  Net Realized 

Gains 
(Losses) (3) 

Average 
Invested 
Assets (1) 
 1,881,470   
 1,943,172   
 1,957,914   
 1,986,685   
 2,081,309   
  $  1,970,110   $ 

 52,763   
 55,608   
 54,644   
 53,075   
 54,876   
 54,193   $ 

Pre-tax 

  Annualized 
  Return on 

  Change in 
  Unrealized 
  Appreciation 
(3)(4) 
 (10,923)  
 55,180   
 (71,049)  
 (2,313)  
 53,719   
 4,923   

 22,036   
 32,182   
 39,829   
 34,645   
 4,411   
 26,621   $ 

Avg. 
Invested 
Assets 

 3.4 %   
 7.4 %   
 1.2 %   
 4.3 %   
 5.4 %   
 4.3 %   

Tax 
Equivalent 
Annualized 
Return on 
Avg. 
Invested 
Assets 

 3.7 %   
 7.7 %   
 1.5 %   
 4.6 %   
 5.8 %   
 4.7 %   

(in thousands)  
2013 
2014 
2015 
2016 
2017 
5-yr Avg.  

(1)  Average amounts at beginning and end of year (inclusive of cash and short-term investments). 
(2)  Investment income, net of investment expenses. 
(3)  Before income taxes. 
(4)  Relates to available-for-sale fixed income and equity securities. 

We realized a total of $4.4 million in net gains in 2017. Included in this number is $10.3 million in net realized gains in 

the equity portfolio, $1.7 million in net realized losses in the fixed income portfolio and $4.2 million in other net realized 
losses, $3.4 million of which related to a non-cash impairment charge on goodwill and definite-lived intangibles. In 2016, we 
realized $34.6 million in net gains. Included in this number is $38.7 million in net realized gains in the equity portfolio, $4.2 
million in net realized gains in the fixed income portfolio and $8.3 million in other net realized losses, $7.2 million of which 
related to a non-cash impairment charge on goodwill. In 2015, we realized $39.8 million in net gains. Included in this number 
is $22.1 million in net realized gains in the equity portfolio, $10.8 million in net realized gains in the fixed income portfolio 
and $6.9 million in other net realized gains related to the sale of RIC.  

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We regularly evaluate the quality of our investment portfolio. When we determine that a specific security has suffered an 

other-than-temporary decline in value, the investment’s value is adjusted by reclassifying the decline from unrealized to 
realized losses. This has no impact on shareholders’ equity. We recognized $2.6 million and $0.1 million in impairment losses 
in 2017 and 2016, respectively. All losses were taken on fixed income securities we no longer had the intent to hold until 
recovery. We did not recognize any OTTI losses during 2015.  

As of December 31, 2017, we held three securities in our equity portfolio that were in unrealized loss positions. The total 

unrealized loss on these securities was $0.9 million. With respect to both the significance and duration of the unrealized loss 
positions, we have no equity securities in an unrealized loss position of greater than 20 percent for more than six consecutive 
months. 

The fixed income portfolio contained 346 positions at an unrealized loss as of December 31, 2017. Of these 346 
securities, 133 have been in an unrealized loss position for 12 consecutive months or longer and represent $5.1 million in 
unrealized losses. All fixed income securities in the investment portfolio continue to pay the expected coupon payments under 
the contractual terms of the securities. Based on our analysis, our fixed income portfolio is of a high credit quality and we 
believe we will recover the amortized cost basis. 

Key components to our OTTI procedures are discussed in our critical accounting policy on investment valuation and 
OTTI and in note 2 to the consolidated financial statements within Item 8, Financial Statements and Supplementary Data. 
Based on our analysis, we have concluded that the securities in an unrealized loss position were not other-than-temporarily 
impaired at December 31, 2017. 

INVESTMENTS 

We maintain a diversified investment portfolio with an 80 percent fixed income and 20 percent equity target. We 
continually monitor economic conditions, our capital position and the insurance market to determine our tactical equity 
allocation. As of December 31, 2017, the portfolio had a fair value of $2.1 billion, an increase of $119.0 million from the end 
of 2016. 

We determined the fair value of certain financial instruments based on their underlying characteristics and relevant 
transactions in the marketplace. We maximize the use of observable inputs and minimize the use of unobservable inputs when 
measuring fair value. For additional information, see notes 1 and 2 to the consolidated financial statements within Item 8, 
Financial Statements and Supplementary Data. 

As of December 31, 2017, our investment portfolio had the following asset allocation breakdown: 

PORTFOLIO ALLOCATION 
(in thousands) 

Asset Class 
U. S. government 
U.S. agency 
Non-U.S. govt & agency 
Agency MBS 
ABS/CMBS** 
Corporate 
Municipal 
Total fixed income 
Equities 
Short-term investments 
Other invested assets 
Cash 
Total portfolio 

Cost or 

  Amortized 

  Unrealized 
  % of Total 
  Gain/(Loss)    Fair Value 

  $ 

  Fair Value 

Cost 
 92,561   $ 
 18,541  
 7,501  
 329,129  
 70,405  
 508,128  
 620,146  

 91,689   $ 
 18,778  
 7,588  
 328,471  
 70,526  
 519,022  
 636,165  

 (872)  
 237   
 87   
 (658)  
 121   
 10,894   
 16,019   
  $  1,646,411   $  1,672,239   $   25,828   
 400,492   $  218,490   
  $ 
 —   
  $ 
 29  
 —   
  $  1,896,443   $  2,140,790   $  244,347   

 182,002   $ 
 9,980   $ 

 33,808  
 24,271  

 33,779  
 24,271  

 9,980   $ 

  Quality* 
 4.3 %   AAA   
 0.9 %   AAA   
 0.4 %   BBB+  
 15.3 %   AAA   
 3.3 %   AAA   
 24.2 %   BBB+  
 29.7 %   AA 
 78.1 %   AA-   
 18.7 %  
 0.5 %  
 1.6 %  
 1.1 %  
 100.0 %  

*  Quality ratings provided by Moody’s, S&P and Fitch 
** Non-agency asset-backed and commercial mortgage-backed 

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Quality in the previous table and in all subsequent tables is an average of each bond’s credit rating, adjusted for its 

relative weighting in the portfolio. 

Fixed income represented 78 percent of our total 2017 portfolio, down 1 percent from 2016. As of December 31, 2017, 
the fair value of our fixed income portfolio consisted of 38 percent AAA-rated securities, 28 percent AA-rated securities, 17 
percent A-rated securities, 11 percent BBB-rated securities and 6 percent non-investment grade or non-rated securities. This 
compares to 35 percent AAA-rated securities, 30 percent AA-rated securities, 18 percent A-rated securities, 11 percent BBB-
rated securities and 6 percent non-investment grade or non-rated securities in 2016. 

In selecting the maturity of securities in which we invest, we consider the relationship between the duration of our fixed 

income investments and the duration of our liabilities, including the expected ultimate payout patterns of our reserves. We 
believe that both liquidity and interest rate risk can be minimized by such asset/liability management. As of December 31, 
2017, our fixed income portfolio’s duration was 5.0 years.  

Our equity portfolio had a fair value of $400.5 million at December 31, 2017, entirely classified as available-for-sale. 
Equities comprised 19 percent of our total 2017 portfolio, up 1 percent over 2016. Securities within the equity portfolio are 
well diversified and are primarily invested in large-cap issues with a focus on dividend income. Our strategy is value oriented 
and security selection takes precedence over market timing. Likewise, low turnover throughout our long investment horizon 
minimizes transaction costs and taxes.  

FIXED INCOME PORTFOLIO 

As of December 31, 2017, our fixed income portfolio had the following rating distributions: 

FAIR VALUE 

(in thousands) 
Bonds: 

AAA 

AA 

A 

BBB 

Below 
  Investment   
     Grade 

    No Rating     Fair Value 

U.S. government & agency (GSE)    $  105,650   $ 
Non-U.S. government & agency 
Corporate - financial 
All other corporate 
Corporate financial - private 
placements 
All other corporate - private 
placements 
Municipal 

 —  
 —  
 10,119  

 —  
   120,474  

 —  

 4,817   $ 
 —  
 6,443  
 10,028  

 —   $ 
 —  
 87,986  
 92,040  

 7,588  
 40,384  
   106,230  

 —   $ 
 —  
 —  
   15,449  

 —   $ 

 —   $ 
 —  
 —  
 —  

 110,467  
 7,588  
 134,813  
 233,866  

 4,059  

 19,463  

 7,395  

 3,696  

 —  

 34,613  

 —  
   440,044  

 25,088  
 68,940  

 16,177  
 —  

   73,850  
 —  

 615  
    6,707  

 115,730  
 636,165  

Structured: 

GSE - RMBS 
ABS - utility 
ABS - credit cards 
ABS - auto loans 
All other ABS 
GSE - CMBS 
CMBS 

Total 

  $  247,116   $ 

 247,116  
 1,903  
 5,207  
 28,503  
 4,811  
 81,355  
 30,102  
  $  635,240   $  465,391   $  293,517   $  177,774   $  92,995   $  7,322   $  1,672,239  

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  

 1,903  
 5,207  
 28,503  
 4,811  
 81,355  
 30,102  

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Mortgage-Backed, Commercial Mortgage-Backed and Asset-Backed Securities 

The following table summarizes the distribution of our mortgage-backed securities (MBS) portfolio by investment type, 

as of the dates indicated: 

AGENCY MBS 

(in thousands) 
2017 
Planned amortization class 
Sequential 
Pass-throughs 

Total 

2016 
Planned amortization class 
Sequential 
Pass-throughs 

Total 

Amortized 
Cost 

Fair Value 

  % of Total 

   $ 

  $ 

   $ 

  $ 

 35,871   $ 
 82,766  
 210,492  
 329,129   $ 

 35,410   
 81,355   
 211,706   
 328,471   

 40,283   $ 
 28,778  
 213,941  
 283,002   $ 

 40,048   
 28,220   
 215,801   
 284,069   

 10.8 %   
 24.8 %   
 64.4 %   
 100.0 %   

 14.1 %   
 9.9 %   
 76.0 %   
 100.0 %   

Our allocation to agency mortgage-backed securities totaled $328.5 million as of December 31, 2017. MBS represented 
20 percent of the fixed income portfolio compared to $284.1 million or 18 percent of that portfolio as of December 31, 2016. 

We believe MBS investments add diversification, liquidity, credit quality and additional yield to our portfolio. Our 

objective for the MBS portfolio is to provide reasonable cash flow stability where we are compensated for the call risk 
associated with residential refinancing. The MBS portfolio includes mortgage-backed pass-through securities and collateralized 
mortgage obligations (CMO) which include planned amortization classes (PACs) and sequential pay structures. A mortgage 
pass-through is a security consisting of a pool of residential mortgage loans which returns principal and interest cash flows to 
investors each month. A CMO has a more finite payment structure and can reduce the risks associated with prepayment. CMO 
securities are divided into maturity classes that are paid off under certain expected interest rate conditions. PACs are securities 
whose cash flows are designed to remain constant in a variety of mortgage prepayment environments. Sequential pay structures 
are a type of CMO where each risk tranche is paid off in a particular order. Our MBS portfolio does not include interest-only 
securities or principal-only securities. As of December 31, 2017, all of the securities in our MBS portfolio were rated AAA and 
issued by Government Sponsored Enterprises (GSEs) such as the Governmental National Mortgage Association (GNMA), 
Federal National Mortgage Association (FNMA) or the Federal Home Loan Mortgage Corporation (FHLMC). 

Variability in the average life of principal repayment is an inherent risk of owning mortgage-related securities. However, 

we reduce our portfolio’s exposure to prepayment risk by seeking characteristics that tighten the probable scenarios for 
expected cash flows. As of December 31, 2017, the MBS portfolio contained 64 percent of pure pass-throughs compared to 76 
percent as of December 31, 2016. An additional 25 percent of the MBS portfolio was invested in sequential payer, up from 10 
percent in 2016.  

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The following table summarizes the distribution of our asset-backed and commercial mortgage-backed securities 

portfolio as of the dates indicated: 

ABS/CMBS 

(in thousands) 
2017 
CMBS 
Auto 
Business 
Equipment 
Utility 
Credit card 
Other 

Total 

2016 
CMBS 
Auto 
Business 
Equipment 
Utility 
Credit card 
Other 

Total 

Amortized 
Cost 

Fair Value 

  % of Total 

   $ 

  $ 

   $ 

  $ 

 29,807   $ 
 28,664  
 657  
 3,866  
 1,924  
 5,187  
 300  
 70,405   $ 

 24,179   $ 
 42,602  
 1,149  
 5,259  
 4,655  
 15,647  
 300  
 93,791   $ 

 30,102   
 28,503   
 653  
 3,860  
 1,903   
 5,207   
 298  
 70,526   

 24,693   
 42,345   
 1,149  
 5,265  
 4,576   
 15,584   
 298  
 93,910   

 42.7 %   
 40.4 %   
 0.9 %   
 5.5 %   
 2.7 %   
 7.4 %   
 0.4 %   
 100.0 %   

 26.3 %   
 45.1 %   
 1.2 %   
 5.6 %   
 4.9 %   
 16.6 %   
 0.3 %   
 100.0 %   

An asset-backed security (ABS) or commercial mortgage-backed security (CMBS) is a securitization collateralized by the 

cash flows from a specific pool of underlying assets. These asset pools can include items such as credit card payments, auto 
loans and residential or commercial mortgages. As of December 31, 2017, ABS/CMBS investments were $70.5 million (4 
percent) of the fixed income portfolio, compared to $93.9 million (6 percent) as of December 31, 2016. All of the securities in 
the ABS/CMBS portfolio were rated AAA as of December 31, 2017. We believe that ABS/CMBS investments add 
diversification and additional yield to the portfolio while often adding superior cash flow stability over mortgage pass-throughs 
or CMOs. 

When making investments in MBS/ABS/CMBS, we evaluate the quality of the underlying collateral, the structure of the 

transaction (which dictates how any losses in the underlying collateral will be distributed) and prepayment risks. All of our 
collateralized securities carry the highest credit rating by one or more major rating agencies and continue to pay according to 
contractual terms. We had $4.4 million in unrealized losses in these asset classes as of December 31, 2017. 

Municipal Fixed Income Securities 

As of December 31, 2017, municipal bonds totaled $636.2 million (38 percent) of our fixed income portfolio, compared 

to $627.3 million (39 percent) as of December 31, 2016. We believe municipal fixed income securities can provide 
diversification and additional tax-advantaged yield to our portfolio. Our objective for the municipal fixed income portfolio is to 
provide reasonable cash flow stability and increased after-tax yield. 

Our municipal fixed income portfolio is comprised of general obligation (GO) and revenue securities. The revenue 

sources include sectors such as sewer and water, public improvement, school, transportation and colleges and universities. 

As of December 31, 2017, approximately 43 percent of the municipal fixed income securities in the investment portfolio 
were GO and the remaining 57 percent were revenue based. Eighty-eight percent of our municipal fixed income securities were 
rated AA or better, while 99 percent were rated A or better. 

Corporate Debt Securities 

As of December 31, 2017, our corporate debt portfolio totaled $519.0 million (31 percent) of the fixed income portfolio 
compared to $508.4 million (32 percent) as of December 31, 2016. The corporate allocation includes floating rate bank loans 

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and bonds that are below investment grade in credit quality and offer incremental yield over our core fixed income portfolio. 
Non-investment grade bonds totaled $93.0 million at the end of 2017. The corporate debt portfolio has an overall quality rating 
of BBB+, diversified among 563 issues. 

The following table illustrates our corporate debt exposure to the financial and non-financial sectors as of December 31, 

2017, including fair value, cost basis and unrealized gains and losses: 

CORPORATES 

(in thousands) 
Bonds: 

Corporate - financial 
All other corporate 
Financials - private placements 
All other corporate - private placements 

Total 

  Amortized 

Gross 

  Unrealized 

Cost 

Fair Value 

Gains 

Gross 
unrealized 
losses 

  $ 

  $ 

 130,685   $ 
 228,682  
 33,902  
 114,859  
 508,128   $ 

 134,813   $ 
 233,866  
 34,613  
 115,730  
 519,022   $ 

 4,312   $ 
 5,710  
 839  
 1,714  
 12,575   $ 

 (184) 
 (526) 
 (128) 
 (843) 
 (1,681) 

We believe corporate debt investments add diversification and additional yield to our portfolio. Because corporates make 

up a large portion of the fixed income opportunity set, the corporate debt investments will continue to be a significant part of 
our investment program. 

The amortized cost and fair value of fixed income securities at December 31, 2017, by contractual maturity, are shown as 

follows: 

TOTAL FIXED INCOME 
(in thousands) 
Due in one year or less 
Due after one year through five years 
Due after five years through 10 years 
Due after 10 years 
Mtge/ABS/CMBS* 
Total fixed income 

     Amortized Cost      Fair Value 
 16,023   $ 
  $ 

 15,984  
 322,988  
 598,041  
 336,229  
 398,997  
  $   1,646,411   $  1,672,239  

 318,411  
 586,340  
 326,103  
 399,534  

*  Mortgage-backed, asset backed and commercial mortgage-backed 

EQUITY SECURITIES 

As of December 31, 2017, our equity portfolio totaled $400.5 million (19 percent) of the investment portfolio, compared 
to $369.2 million (18 percent) as of December 31, 2016. The securities within the equity portfolio remain primarily invested in 
large-cap issues with a focus on dividend income. In addition, we have investments in three broadly diversified, exchange 
traded funds (ETFs) that represent market indexes similar to the Russell 1000 Index, the S&P 500 Index, and the S&P 500 
Utilities Index. No one fund makes up more than 50 percent of the ETF allocation, and the philosophy mirrors that of the 
actively managed equity portfolio, with a preference for dividend income and lower anticipated volatility than the market (as 
measured by the S&P 500). We did not recognize any impairment losses in the equity portfolio during 2017 or 2016.  

INTEREST AND CORPORATE EXPENSE 

We incurred $7.4 million of interest expense on outstanding debt during 2017, 2016 and 2015. We completed a public 

debt offering in October 2013, issuing $150.0 million in senior notes, and used a portion of the proceeds to repay $100.0 
million in senior notes that were originally set to mature in January 2014. At December 31, 2017, 2016 and 2015, our long-
term debt consisted of $150.0 million in senior notes maturing September 15, 2023, and paying interest semi-annually at the 
rate of 4.875 percent.  

As discussed previously, general corporate expenses tend to fluctuate relative to our incentive compensation plans. Our 

compensation model measures components of comprehensive earnings against a minimum required return on our capital. 
Bonuses are earned as we generate earnings in excess of this required return. In 2017, 2016 and 2015, we exceeded the 

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required return, resulting in the accrual of executive bonuses. Increased levels of comprehensive earnings in 2017 resulted in 
higher variable compensation earned. In addition, other general corporate expenses were up due to certain non-recurring 
expenses. 

INVESTEE EARNINGS 

We maintain a 40 percent equity interest in Maui Jim, a manufacturer of high-quality sunglasses. Maui Jim’s chief 
executive officer owns a controlling majority of the outstanding shares of Maui Jim. Maui Jim is a private company, and as 
such, the market for its stock is limited. Our investment in Maui Jim is carried at the holding company, RLI Corp., level as it is 
not core to our insurance operations. As a minority shareholder, we are subject to the decisions of the controlling shareholder, 
which may impact the value of our investment. In 2017, we recorded $14.4 million in earnings from this investment compared 
to $9.7 million in 2016 and $9.9 million in 2015. Sunglass sales were up 9 percent in 2017, after increasing 2 percent in 2016 
and decreasing 2 percent in 2015. In addition to the increased sales, foreign exchange gains in 2017, compared to foreign 
exchange losses in 2016 and benefits associated with tax reform, led to Maui Jim’s increase in earnings for 2017.  

In 2016, we received a dividend from Maui Jim. Dividends from Maui Jim have been irregular in nature and while they 

provide added liquidity when received, we do not rely on those dividends to meet our liquidity needs. While these dividends do 
not flow through the investee earnings line, they do result in the recognition of a tax benefit, which is discussed in the income 
tax section that follows. 

As of December 31, 2017, we had a 23 percent interest in the equity and earnings of Prime Holdings Insurance Services, 

Inc. (Prime). Prime writes business through two Illinois domiciled insurance carriers, Prime Insurance Company, an excess and 
surplus lines company, and Prime Property and Casualty Insurance Inc., an admitted insurance company. As a minority 
shareholder, we are subject to the decisions of the controlling shareholder, which may impact the value of our investment. In 
2017, we recorded $2.8 million in investee earnings for Prime, compared to $1.1 million in 2016 and $1.0 million in 2015. 
Additionally, we maintain a 25 percent quota share reinsurance treaty with Prime, which contributed $29.6 million of gross 
premiums written and $21.0 million of net premiums earned during 2017, compared to $13.4 million of gross premiums 
written and $11.4 million of net premiums earned during 2016 and $11.3 million of gross premiums written and $10.9 million 
of net premiums earned during 2015. 

INCOME TAXES 

Our effective tax rates were -24.2 percent, 26.8 percent and 30.1 percent for 2017, 2016 and 2015, respectively. Effective 

rates are dependent upon components of pretax earnings and the related tax effects. The effective rate was significantly lower 
in 2017, primarily as the result of recent tax reform. Additionally, catastrophic losses incurred in the third quarter resulted in 
significantly lower pretax earnings and the change in accounting for excess tax benefits on share-based compensation further 
decreased the effective tax rate. 

The Tax Cuts and Jobs Act of 2017 (TCJA) was signed into law on December 22, 2017. Among other provisions, the 

TCJA lowered the federal corporate tax rate from 35 percent to 21 percent effective January 1, 2018. As a result, we revalued 
deferred tax items as of year-end 2017 to reflect the lower rate. The revaluation reduced our net deferred tax liability and 
income tax expense by $32.8 million and decreased the effective tax rate by 38.8 percent.  

Except for the following two aspects, we have completed the accounting for the tax effects of the enactment of the TCJA 
as of December 31, 2017. First, we provisionally recorded $2.3 million in deferred tax expense for an expected disallowance of 
deductions related to certain performance based compensation, including bonuses and stock options. As there is a lack of 
clarity on whether some amounts could be grandfathered in as deductible, we were unable to complete our analysis. Once the 
IRS provides more guidance on the deductibility of certain compensation classes, we will finalize the tax expense adjustments 
for this aspect of the TCJA changes. Second, the IRS has not yet published the factors for us to calculate the discount on loss 
reserves under the basis required by the TCJA. Although there is currently no net impact from the tax law changes, the gross 
deferred tax assets will likely increase as the discounting factors are expected to delay the deductibility of loss reserves. Once 
the revised discount factors are obtained, we can implement the new discounting methodology related to this aspect of the 
TCJA changes and will recognize the adjustment ratably over the allowed eight-year period beginning in 2018. 

In 2017, the company adopted FASB ASU 2016-09, which requires the excess tax benefit on share-based compensation 

to flow through income tax expense. Prior to the adoption, excess tax benefits on share-based compensation were recorded 
directly to shareholders’ equity and had no impact on the effective tax rate. Due to the new accounting method, we recognized 
a $5.8 million tax benefit in 2017, decreasing the effective tax rate by 6.9 percent. 

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Our net earnings include equity in earnings of unconsolidated investees, Maui Jim and Prime. The investees do not have a 

policy or pattern of paying dividends. As a result, we record a deferred tax liability on the earnings at the recently revised 
corporate capital gains rate of 21 percent in anticipation of recovering our investments through means other than through the 
receipt of dividends, such as a sale. In the fourth quarter of 2017, Maui Jim gave notification that a $9.9 million dividend 
would be paid in January 2018. Even though no dividend was received in 2017, we were aware that the lower tax rate 
applicable to affiliated dividends (7.35 percent in 2018) would be applied when the dividend was paid in 2018 and we therefore 
recorded a $1.4 million tax benefit in 2017. We received a $9.9 million dividend from Maui Jim in the fourth quarter of 2016 
and recognized a $2.8 million tax benefit from applying the lower tax rate applicable to affiliated dividends (7 percent in 2016), 
as compared to the corporate capital gains rate on which the deferred tax liabilities were based. No dividends were received 
from unconsolidated investees in 2015. Standing alone, the dividend resulted in a 1.6 percent and 1.8 percent reduction to the 
2017 and 2016 effective tax rates, respectively. 

Dividends paid to our Employee Stock Ownership Plan (ESOP) also result in a tax deduction. Special dividends paid to 

the ESOP in 2017, 2016 and 2015 resulted in tax benefits of $1.9 million, $2.4 million and $2.5 million, respectively. These tax 
benefits reduced the effective tax rate for 2017, 2016 and 2015 by 2.3 percent, 1.5 percent and 1.2 percent, respectively. 

In addition, our pretax earnings in 2017 included $25.4 million of investment income that is partially exempt from federal 

income tax, compared to $24.9 million and $25.1 million in 2016 and 2015, respectively.  

NET UNPAID LOSSES AND SETTLEMENT EXPENSES 

The primary liability on our balance sheet relates to unpaid losses and settlement expenses, which represents our 
estimated liability for losses and related settlement expenses before considering offsetting reinsurance balances recoverable. 
The largest asset on our balance sheet, outside of investments, is the reinsurance balances recoverable on unpaid losses and 
settlement expenses, which serves to offset this liability. 

The liability can be split into two parts: (1) case reserves representing estimates of losses and settlement expenses on 
known claims and (2) IBNR reserves representing estimates of losses and settlement expenses on claims that have occurred but 
have not yet been reported to us. Our gross liability for both case and IBNR reserves is reduced by reinsurance balances 
recoverable on unpaid losses and settlement expenses to calculate our net reserve balance. This net reserve balance increased to 
$969.5 million at December 31, 2017, from $851.1 million as of December 31, 2016. This reflects incurred losses of $401.6 
million in 2017 offset by paid losses of $283.2 million compared to incurred losses of $349.8 million offset by $304.6 million 
paid in 2016. For more information on the changes in loss and LAE reserves by segment, see note 6 to the consolidated 
financial statements within Item 8, Financial Statements and Supplementary Data. 

Gross reserves (liability) and the reinsurance balances recoverable (asset) are generally subject to the same influences that 

affect net reserves, though changes to our reinsurance agreements can cause reinsurance balances recoverable to behave 
differently. Total gross loss and LAE reserves increased to $1.3 billion at December 31, 2017 from $1.1 billion at 
December 31, 2016 while ceded loss and LAE reserves increased to $302.0 million from $288.2 million over the same period. 

LIQUIDITY AND CAPITAL RESOURCES 

OVERVIEW 

We have three primary types of cash flows: (1) operating cash flows, which consist mainly of cash generated by our 
underwriting operations and income earned on our investment portfolio, (2) investing cash flows related to the purchase, sale 
and maturity of investments and (3) financing cash flows that impact our capital structure, such as changes in debt and shares 
outstanding. The following table summarizes these three cash flows over the last three years: 

(in thousands) 
Operating cash flows 
Investing cash flows (uses) 
Financing cash flows (uses) 

2017 

2016 
  $   197,525   $   174,463   $   152,586  
 (60,597)  
   (111,528)  

 (53,622) 
   (113,653) 

 (81,212)  
   (110,311)  

2015 

We have posted positive operating cash flow in each of the last three years. Variations in operating cash flow between 
periods are largely driven by the volume and timing of premium receipt, claim payments, reinsurance and taxes. In addition, 
fluctuations in insurance operating expenses impact operating cash flow. During 2017, the majority of cash flow uses were 

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
  
 
  
  
  
 
 
related to financing and investing activities, and associated with the payments of dividends and net purchases of investments, 
respectively.   

We have entered into certain contractual obligations that require us to make recurring payments. The following table 

summarizes our contractual obligations as of December 31, 2017: 

CONTRACTUAL OBLIGATIONS 

(in thousands) 
Loss and settlement expense reserves 
Long-term debt 
Operating leases 
Other invested assets 
Total 

  Less than 1 

  More than 

Payments due by period 

yr. 

1-3 yrs. 

3-5 yrs. 
  $  353,003   $  482,956   $  232,506   $  203,038   $   1,271,503  
 150,000  
 32,626  
 27,959  
  $  382,498   $  497,065   $  242,688   $  359,837   $   1,482,088  

   150,000  
 6,644  
 155  

 —  
 5,589  
   23,906  

 —  
 10,017  
 165  

 —  
 10,376  
 3,733  

5 yrs. 

Total 

Loss and settlement expense reserves represent our best estimate of the ultimate cost of settling reported and unreported 

claims and related expenses. As discussed previously, the estimation of loss and loss expense reserves is based on various 
complex and subjective judgments. Actual losses and settlement expenses paid may deviate, perhaps substantially, from the 
reserve estimates reflected in our financial statements. Similarly, the timing for payment of our estimated losses is not fixed 
and is not determinable on an individual or aggregate basis. The assumptions used in estimating the payments due by periods 
are based on our historical claims payment experience. Due to the uncertainty inherent in the process of estimating the timing 
of such payments, there is a risk that the amounts paid in any period can be significantly different than the amounts disclosed 
above. Amounts disclosed above are gross of anticipated amounts recoverable from reinsurers. Reinsurance balances 
recoverable on unpaid loss and settlement reserves are reported separately as assets, instead of being netted with the related 
liabilities, since reinsurance does not discharge us of our liability to policyholders. Reinsurance balances recoverable on unpaid 
loss and settlement reserves totaled $302.0 million at December 31, 2017, compared to $288.2 million in 2016. 

The next largest contractual obligation relates to long-term debt outstanding. On October 2, 2013, we completed a public 

debt offering of $150.0 million in senior notes maturing September 15, 2023, (a 10-year maturity) and paying interest semi-
annually at the rate of 4.875 percent. The notes were issued at a discount resulting in proceeds, net of discount and 
commission, of $148.6 million. We are not party to any off-balance sheet arrangements. See note 4 to the consolidated 
financial statements within Item 8, Financial Statements and Supplementary Data for more information on our long term debt. 
Additionally, see note 2 to the consolidated financial statements within Item 8, Financial Statements and Supplementary Data 
for information on our obligations for other invested assets. 

Our primary objective in managing our capital is to preserve and grow shareholders’ equity and statutory surplus to 

improve our competitive position and allow for expansion of our insurance operations. Our insurance subsidiaries must 
maintain certain minimum capital levels in order to meet the requirements of the states in which we are regulated. Our 
insurance companies are also evaluated by rating agencies that assign financial strength ratings that measure our ability to meet 
our obligations to policyholders over an extended period of time. 

We have historically grown our shareholders’ equity and/or policyholders’ surplus as a result of three sources of funds: 
(1) earnings on underwriting and investing activities, (2) appreciation in the value of our investments and (3) the issuance of 
common stock and debt. 

At December 31, 2017, we had cash, short-term investments and other investments maturing within one year of 
approximately $50.2 million and an additional $323.0 million of investments maturing between 1 to 5 years. We maintain a 
revolving line of credit with JP Morgan Chase Bank N.A., which permits us to borrow up to an aggregate principal amount of 
$40.0 million. This facility was entered into during the second quarter of 2014 and replaced the previous $25.0 million facility 
which expired on May 31, 2014. Under certain conditions, the line may be increased up to an aggregate principal amount of 
$65.0 million. The facility has a four-year term that expires on May 28, 2018. As of and during the year ended December 31, 
2017, no amounts were outstanding on the revolving line of credit. 

Additionally, two of our insurance companies, RLI Ins. and Mt. Hawley, are members of the Federal Home Loan Bank of 

Chicago (FHLBC). Membership in the Federal Home Loan Bank system provides both companies access to an additional 
source of liquidity via a secured lending facility. Based on qualifying assets at year end, aggregate borrowing capacity is 

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approximately $20 million. However, under certain circumstances, that capacity may be increased based on additional FHLBC 
stock purchased and available collateral. Our membership allows each insurance subsidiary to determine tenor and structure at 
the time of borrowing. During the fourth quarter of 2017, we borrowed and repaid $5.5 million from the FHLBC. The 
borrowing occurred due to a timing difference between dividends paid and received at one of our subsidiaries. As of the year 
ended December 31, 2017, there were no outstanding borrowings with the FHLBC. 

We believe that cash generated by operations, cash generated by investments and cash available from financing activities 

will provide sufficient sources of liquidity to meet our anticipated needs over the next 12 to 24 months. We have consistently 
generated positive operating cash flow. The primary factor in our ability to generate positive operating cash flow is 
underwriting profitability, which we have achieved for 22 consecutive years. 

OPERATING ACTIVITIES 

The following list highlights some of the major sources and uses of cash flow from operating activities: 

Sources 
Premiums received 
Loss payments from reinsurers 
Investment income (interest & dividends) 
Unconsolidated investee dividends from affiliates 
Funds held 

      Uses 
   Claims 
   Ceded premium to reinsurers 
   Commissions paid 
   Operating expenses 
Interest expense 
Income taxes 
Funds held 

Our largest source of cash is from premiums received from our customers, which we receive at the beginning of the 
coverage period for most policies. Our largest cash outflow is for claims that arise when a policyholder incurs an insured loss. 
Because the payment of claims occurs after the receipt of the premium, often years later, we invest the cash in various 
investment securities that earn interest and dividends. We use cash to pay commissions to brokers and agents, as well as to pay 
for ongoing operating expenses such as salaries, rent, taxes and interest expense. We also utilize reinsurance to manage the risk 
that we take on our policies. We cede, or pay out, part of the premiums we receive to our reinsurers and collect cash back when 
losses subject to our reinsurance coverage are paid. 

The timing of our cash flows from operating activities can vary among periods due to the timing by which payments are 
made or received. Some of our payments and receipts, including loss settlements and subsequent reinsurance receipts, can be 
significant, so their timing can influence cash flows from operating activities in any given period. We are subject to the risk of 
incurring significant losses on catastrophes, both natural (such as earthquakes and hurricanes) and man-made (such as 
terrorism). If we were to incur such losses, we would have to make significant claims payments in a relatively concentrated 
period of time. 

INVESTING ACTIVITIES 

The following list highlights some of the major sources and uses of cash flow from investing activities: 

Sources 
Proceeds from bonds sold, called or matured 
Proceeds from stocks sold 

  Uses 

Purchase of bonds 
Purchase of stocks 

   Acquisitions 

Purchase of property & equipment 

We maintain a diversified investment portfolio representing policyholder funds that have not yet been paid out as claims, 
as well as the capital we hold for our shareholders. As of December 31, 2017, our portfolio had a carrying value of $2.1 billion. 
Portfolio assets at December 31, 2017, increased by $119.0 million, or 6 percent, from December 31, 2016. 

Our overall investment philosophy is designed to first protect policyholders by maintaining sufficient funds to meet 
corporate and policyholder obligations and then generate long-term growth in shareholders’ equity. Because our existing and 
projected liabilities are sufficiently funded by the fixed income portfolio, we can improve returns by investing a portion of the 
surplus (within limits) in a risk assets portfolio largely made up of equities. As of December 31, 2017, 47 percent of our 

57 

 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
  
  
 
 
  
 
 
shareholders’ equity was invested in equities, compared to 45 percent at December 31, 2016 and 46 percent at December 31, 
2015. 

The fixed income portfolio is structured to meet policyholder obligations and optimize the generation of after-tax 

investment income and total return. 

FINANCING ACTIVITIES 

In addition to the previously discussed operating and investing activities, we also engage in financing activities to manage 

our capital structure. The following list highlights some of the major sources and uses of cash flow from financing activities: 

Sources 
Proceeds from stock offerings 
Proceeds from debt offerings 
Short-term borrowing 
Shares issued under stock option plans 

  Uses 

Shareholder dividends 

   Debt repayment 
Share buy-backs 

Our capital structure is comprised of equity and debt obligations. As of December 31, 2017, our capital structure 

consisted of $148.9 million in 10-year maturity senior notes (long-term debt) and $853.6 million of shareholders’ equity. Debt 
outstanding comprised 15 percent of total capital as of December 31, 2017. 

At the holding company (RLI Corp.) level, we rely largely on dividends from our insurance company subsidiaries to meet 

our obligations for paying principal and interest on outstanding debt, corporate expenses and dividends to RLI Corp. 
shareholders. As discussed further below, dividend payments to RLI Corp. from our principal insurance subsidiary are 
restricted by state insurance laws as to the amount that may be paid without prior approval of the insurance regulatory 
authorities of Illinois. As a result, we may not be able to receive dividends from such subsidiary at times and in amounts 
necessary to pay desired dividends to RLI Corp. shareholders. On a GAAP basis, as of December 31, 2017, our holding 
company had $853.6 million in equity. This includes amounts related to the equity of our insurance subsidiaries, which is 
subject to regulatory restrictions under state insurance laws. The unrestricted portion of holding company net assets is 
comprised primarily of investments and cash, including $23.5 million in liquid investment assets, which approximates half of 
our annual holding company expenditures. Unrestricted funds at the holding company are available to fund debt interest, 
general corporate obligations and ordinary dividend payments to our shareholders. If necessary, the holding company also has 
other potential sources of liquidity that could provide for additional funding to meet corporate obligations or pay shareholder 
dividends, which include a revolving line of credit, as well as access to the capital markets. 

Ordinary dividends, which may be paid by our principal insurance subsidiary without prior regulatory approval, are 
subject to certain limitations based upon statutory income, surplus and earned surplus. The maximum ordinary dividend 
distribution from our principal insurance subsidiary in a rolling 12-month period is limited by Illinois law to the greater of 10 
percent of RLI Ins. policyholder surplus, as of December 31 of the preceding year, or the net income of RLI Ins. for the 12-
month period ending December 31 of the preceding year. Ordinary dividends are further restricted by the requirement that they 
be paid from earned surplus. In 2017, 2016 and 2015, our principal insurance subsidiary paid ordinary dividends totaling 
$107.0 million, $123.6 million and $125.0 million, respectively, to RLI Corp. Any dividend distribution in excess of the 
ordinary dividend limits is deemed extraordinary and requires prior approval from the Illinois Department of Insurance (IDOI). 
No extraordinary dividends were paid in 2017, 2016 or 2015. Given the amount of dividends paid during the prior rolling 12-
month period, the net assets of our principal insurance subsidiary are restricted through the third quarter of 2018 and cannot be 
distributed to RLI Corp. without prior approval of the IDOI. However, in addition to the unrestricted liquid net assets that RLI 
Corp. had on hand as of December 31, 2017, RLI Corp. has other anticipated cash inflows and access to lines of credit that 
would cover normal annual holding company expenditures as they are incurred and become payable. 

Our 167th consecutive dividend payment was declared in February 2018 and will be paid on March 20, 2018, in the 
amount of $0.21 per share. Since the inception of cash dividends in 1976, we have increased our annual dividend every year. 

OUTLOOK FOR 2018 

The insurance industry is expected to post a sizable underwriting loss in 2017, with an estimated combined ratio of 107 as 

a direct result of the elevated catastrophe losses experienced during the year. Insurance margins had already declined by year-
over-year rate reductions, impacted in part by excess capital in the market. Prior to 2017, however, benefits on prior year 
reserves and benign loss cost inflation had continued to support industry results. In 2017, catastrophe activity was heavier, 

58 

 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
reserve releases were smaller and the industry continued to experience an increase in loss cost inflation across several casualty 
lines. 

The 2017 catastrophes have resulted in risk bearers taking a moment of temporary reflection. Most reinsurers have acted 

rationally by taking the opportunity to moderately raise rates on underperforming contracts. Primary carriers are evaluating 
underwriting authority, rate adequacy and market opportunities. We are regularly faced with new entrants into the specialty 
insurance market, which requires a deep understanding and discipline to be successful. We believe we are in a good position to 
capitalize on this uncertainty. Our focus on narrow and deep talent in selected niche markets, combined with a disciplined 
underwriting culture and a compensation plan that reinforces ownership and accountability, allows us to act quickly and with 
confidence when opportunities arise. Our underwriters will continue to select the risks that should allow some underwriting 
margin regardless of the market rate even if that results in a temporarily smaller top line. We look to remain good stewards of 
the capital we are entrusted with and are optimistic that we will find worthy opportunities to put it to use. 

We enter 2018 with a strong foundation, underlying momentum and unrealized potential. We spent a good portion of 
2017 repositioning our portfolio by exiting some businesses in our property segment and addressing underperforming auto-
related exposures. We did not just prune business, we also invested heavily in new casualty businesses, technology and 
improving the customer experience. Although we are not on the cutting edge of insurtech, we will continue to find ways to 
partner and learn from this wave of new ideas to become more effective, efficient and even easier to do business with. We did 
this in 2017 by partnering with one company to assess our exposures and triage the most pressing claims from the hurricanes. 

As 2017 progressed, we saw a strengthening economy which increased underlying exposures and demand for insurance. 
We expect the recently passed tax reform to add further fuel to economic expansion, in addition to benefitting our bottom line 
in 2017 and beyond. This, coupled with the potential additional investments in the country’s infrastructure, could positively 
impact the construction industry, which a third of our insurance and surety businesses protect. 

Our products are designed and underwritten by individuals with deep expertise. We are a niche participant in our chosen 

markets, offering convenient solutions to consumers who have unique needs, difficulty finding coverage or a need for 
specialized claims-handling. Our ownership culture and focus on underwriting discipline, coupled with a diverse portfolio of 
specialty products, have served us well in all markets. We expect price stabilization and some firming throughout 2018, which 
should allow current accident years’ margins to stabilize or improve slightly. We also expect moderate growth in our top line 
and an underwriting profit overall, assuming normal catastrophe activity. Some additional detail by segment follows. 

CASUALTY 

We believe the top line momentum is sustainable into 2018. We expect the market disruption in commercial and personal 

auto to continue and we will take advantage of opportunities that meet our risk appetite. Our consistent and disciplined 
underwriting will continue to differentiate us. Automobile rate increases will persist, but we do expect at a diminutive pace. 
With this momentum, we expect our transportation division to grow in 2018. In our personal umbrella business, we expect to 
start seeing payback for investments in technology to enhance the customer experience and in our efforts to build relationships 
and expand distribution. The build out of a countrywide, admitted package capability will be completed in 2018. The slow, 
careful rollout to producers has begun with niche classes and will accelerate during the year. At the same time, we expect 
continued expansion of our package for professionals, as well as growth from our small contractor’s package as we make the 
product available in more states. The newer products launched in the last couple of years, including general binding authority, 
energy casualty, healthcare liability, cyber liability and mortgage reinsurance, are all building scale, which should continue. 
We anticipate that our growth from our reinsurance partnership with Prime will begin to moderate. Our established casualty 
businesses will likely remain steady unless there is more disruption in the market. We will keep a watchful eye on casualty loss 
cost trends. We believe the plaintiff bar has become more active and juries have become more receptive to reach beyond 
liability and put as much or more weight on an injured party’s needs than ever before. If this trend continues, loss cost inflation 
will rise which will drive more demand but may also increase loss severity. Overall, we expect more top line growth and 
current accident year underwriting margins to remain close to break-even for the near term. 

PROPERTY 

For the first time in several years, the property segment has the opportunity to grow in 2018. Commercial property, which 
focuses on catastrophe coverages, is seeing broad rate stabilization and rate increases in loss impacted areas. Reinsurance costs 
are expected to rise and should result in the primary carriers passing on this expense to their insureds. The degree of rate 
change will likely be less than what the industry was hoping for, following a year of nearly $85 billion in catastrophe losses, 
but any increase will improve a product line where margins were getting too thin relative to the risk. Investments in marketing 

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and new production sources will benefit our Hawaii homeowners and marine business units. Bottom-line profitability should 
return assuming a more normal catastrophe year. The expense ratio should decline modestly with expected growth across all 
property business units. 

SURETY 

The surety division competes in the most difficult market conditions of all of our segments. There is pressure to loosen 

underwriting standards, credit terms, indemnification provisions and rates while increasing commissions. Poor decision-
making could eventually result in an aggregation of severe losses to the undisciplined surety. We hold firm and steadfast in 
these conditions. We will remain consistent and disciplined in our underwriting approach, though our top line has declined 
some as a result. This segment is highly impacted by the regulatory environment and overall economic conditions, particularly 
to those existing in the public construction sector. We remain focused on what we can control – adding value by investing in 
people, service and technology that differentiates us for the future. Surety is coming off their best year of underwriting 
performance since the segment was launched in 1992. This level of profitability would be difficult to achieve in 2018. 
However, with our diligent underwriting, we expect to continue producing an underwriting profit and to outperform in this 
segment despite ongoing pressure on the top line. 

INVESTMENTS 

Our portfolio exhibited strong total return results again in 2017 as tighter credit spreads in fixed income insulated the 
portfolio from the uplift in short term Treasury yields. We were pleased to establish a positive net investment income result 
over several quarters and expect that profile to be supported by our invested asset base and overall market yields. The equity 
portfolio finished the year with double digit returns, however, conservatism and positioning in our strategy left us behind the 
S&P 500 for the calendar year. 

Capital markets volatility was markedly muted during 2017, while returns were fairly robust. On the heels of a 

presidential election cycle, markets moved in one cohesive uptrend for most of the last twelve months based on optimism for 
fiscal stimulus, the potential for growth and the possibility of lower levels of Federal regulation. Throughout the year, gross 
domestic product shifted to levels above recent averages and the unemployment rate steadily declined. In this relatively robust 
macroeconomic setting, the U.S. central bank found enough rationale to raise short term rates on three occasions in 2017. 
Confidence in annual growth for the new year will likely perpetuate a trend of Federal Reserve tightening despite few signs of 
inflation. With short term interest rates reacting to monetary policy, two-year Treasury yields increased by nearly 0.7 percent 
during the year and the differential between short term and long term rates compressed significantly. Unless inflation 
expectations move higher, this ‘flat’ yield curve condition should persist in 2018. Any expectations that prices and wages 
accelerate, will be met with higher long term yields. 

We are cautiously optimistic that conditions will remain supportive of asset prices, however we will remain disciplined in 

our approach to risk management and continue to regularly rebalance our portfolio positions. In the near term, the TCJA will 
require a reevaluation of the relative value of tax preferenced investments, including municipal holdings. 

A delicate transition from monetary policy stimulus to one centered in fiscal policies has begun and market expectations 
are high for a smooth hand-off. Although, corporate fundamentals will be the standard bearer for the efficacy of tax reform in 
2018, the second order impacts on consumer spending and medium-term growth have significant potential. Regardless of 
outcome, our strategy will continue to support insurance operations through investment income and sponsor long-term growth 
in book value through surplus-assigned strategies. 

PROSPECTIVE ACCOUNTING STANDARDS 

Prospective accounting standards are those which we have not implemented because the implementation date has not yet 
occurred. For a discussion of relevant prospective accounting standards, see note 1.D. to the consolidated financial statements 
within Item 8, Financial Statements and Supplementary Data. 

60 

 
 
 
 
 
 
 
 
 
 
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 

MARKET RISK DISCLOSURE 

Market risk is a general term describing the potential economic loss associated with adverse changes in the fair value of 

financial instruments. Management of market risk is a critical component of our investment decisions and objectives. We 
manage our exposure to market risk by using the following tools: 

•  Monitoring the fair value of all financial assets on a constant basis, 

•  Changing the character of future investment purchases as needed and 

•  Maintaining a balance between existing asset and liability portfolios. 

FIXED INCOME AND INTEREST RATE RISK 

The most significant short-term influence on our fixed income portfolio is a change in interest rates. Because there is 
intrinsic difficulty predicting the direction and magnitude of interest rate moves, we attempt to minimize the impact of interest 
rate risk on the balance sheet by matching the duration of assets to that of our liabilities. Furthermore, the diversification of 
sectors and given issuers is core to our risk management process, increasing the granularity of individual credit risk. Liquidity 
and call risk are elements of fixed income that we regularly evaluate to ensure we are receiving adequate compensation. Our 
fixed income portfolio has a meaningful impact on financial results and is a key component in our enterprise risk simulations. 

Interest rate risk can also affect our income statement due to its impact on interest expense. As of December 31, 2017 and 

2016, we had no short-term debt obligations. We maintain a debt obligation that is long-term in nature and carries a fixed 
interest rate. As such, our interest expense on this obligation is not subject to changes in interest rates. As this debt is not due 
until 2023, we will not assume additional interest rate risk in our ability to refinance this debt for more than five years. 

EQUITY PRICE RISK 

Equity price risk is the potential that we will incur economic loss due to the decline of common stock prices. Beta 
analysis is used to measure the sensitivity of our equity portfolio to changes in the value of the S&P 500 Index (an index 
representative of the broad equity market). Our current equity portfolio has a beta of 0.9 in comparison to the S&P 500 with a 
beta of 1.0. This lower beta statistic reflects our long-term emphasis on maintaining a value-oriented, dividend-driven 
investment philosophy for our equity portfolio. 

SENSITIVITY ANALYSIS 

The tables that follow detail information on the market risk exposure for our financial investments as of December 31, 
2017. Listed on each table is the December 31, 2017 fair value for our assets and the expected pretax reduction in fair value 
given the stated hypothetical events. This sensitivity analysis assumes the composition of our assets remains constant over the 
period being measured and also assumes interest rate changes are reflected uniformly across the yield curve. For example, our 
ability to hold non-trading securities to maturity mitigates price fluctuation risks. For purposes of this disclosure, market-risk-
sensitive instruments are all classified as held for non-trading purposes, as we do not hold any trading securities. The examples 
given are not predictions of future market events, but rather illustrations of the effect such events may have on the fair value of 
our investment portfolio. 

As of December 31, 2017, our fixed income portfolio had a fair value of $1.7 billion. The sensitivity analysis uses 
scenarios of interest rates increasing 100 and 200 basis points from their December 31, 2017, levels with all other variables 
held constant. Such scenarios would result in modeled decreases in the fair value of the fixed income portfolio of $92.6 million 
and $181.7 million, respectively. 

As of December 31, 2017, our equity portfolio had a fair value of $400.5 million. The base sensitivity analysis uses 
market scenarios of the S&P 500 Index declining both 10 percent and 20 percent. These scenarios would result in approximate 
decreases in the equity fair value of $34.3 million and $68.6 million, respectively. 

While the declines in market value outlined below are modeled as instantaneous changes, we would expect movements in 

capital markets to occur over time, with investment income offering an offset to any decrease in prices.  

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Under the assumptions of rising interest rates and a decreasing S&P 500 Index, the fair value of our assets will decrease 

from their present levels by the indicated amounts. 

Effect of a 100-basis-point increase in interest rates and a 10 percent decline in the S&P 500: 

(in thousands) 
Held for non-trading purposes: 
Fixed income securities 
Equity securities 

Total non-trading 

      12/31/17 Fair 

Value 

Interest 
Rate Risk 

Equity 
Risk 

  $   1,672,239   $ 

 400,492  

  $   2,072,731   $ 

 (92,566)   $ 
 —  
 (92,566)   $ 

 —  
 (34,320) 
 (34,320) 

Effect of a 200-basis-point increase in interest rates and a 20 percent decline in the S&P 500: 

(in thousands) 
Held for non-trading purposes: 
Fixed income securities 
Equity securities 

Total non-trading 

      12/31/17 Fair 

Value 

Interest 
Rate Risk 

Equity 
Risk 

  $   1,672,239   $ 

 (181,689)  $ 

 400,492  

 —  

  $   2,072,731   $ 

 (181,689)  $ 

 —  
 (68,640) 
 (68,640) 

Comparatively, under the assumptions of falling interest rates and an increasing S&P 500 Index, the fair value of our 

assets will increase from their present levels by the indicated amounts. 

Effect of a 100-basis-point decrease in interest rates and a 10 percent increase in the S&P 500: 

(in thousands) 
Held for non-trading purposes: 
Fixed income securities 
Equity securities 

Total non-trading 

      12/31/17 Fair 

Value 

Interest 
Rate Risk 

Equity 
Risk 

  $   1,672,239   $ 

 400,492  

  $   2,072,731   $ 

 87,916   $ 
 —  
 87,916   $ 

 —  
 34,320  
 34,320  

Effect of a 200-basis-point decrease in interest rates and 20 percent increase in the S&P 500: 

(in thousands) 
Held for non-trading purposes: 
Fixed income securities 
Equity securities 

Total non-trading 

      12/31/17 Fair 

Value 

Interest 
Rate Risk 

Equity 
Risk 

  $   1,672,239   $ 

 400,492  

  $   2,072,731   $ 

 174,656   $ 
 —  
 174,656   $ 

 —  
 68,640  
 68,640  

62 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
  
 
 
 
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
  
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
  
 
 
 
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
  
 
 
 
  
 
 
  
  
  
 
 
 
 
 
 
Item 8.  Financial Statements and Supplementary Data 

Index to Financial Statements 

Consolidated Balance Sheets 
Consolidated Statements of Earnings and Comprehensive Earnings 
Consolidated Statements of Shareholders’ Equity 
Consolidated Statements of Cash Flows 
Notes to Consolidated Financial Statements 
Report of Independent Registered Public Accounting Firm 

Page 

64
65
66
67
68-108
109

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Balance Sheets 

(in thousands, except per share data) 

Assets 

Investments and Cash: 

Fixed income: 

Available-for-sale, at fair value (amortized cost - $1,646,411 in 2017 and $1,596,227 
in 2016) 

Equity securities available-for-sale, at fair value (cost - $182,002 in 2017 and 
$187,573 in 2016) 
Short-term investments, at cost which approximates fair value 
Other invested assets 
Cash 

Total investments and cash 
Accrued investment income 
Premiums and reinsurance balances receivable, net of allowances for uncollectible 
amounts of $16,935 in 2017 and $15,981 in 2016 
Ceded unearned premiums 
Reinsurance balances recoverable on unpaid losses and settlement expenses, net of 
allowances for uncollectible amounts of $10,014 in 2017 and $10,699 in 2016 
Deferred policy acquisition costs, net 
Property and equipment, at cost, net of accumulated depreciation of $47,676 in 2017 
and $41,999 in 2016 
Investment in unconsolidated investees 
Goodwill and intangibles 
Other assets 

Total assets 

Liabilities and Shareholders’ Equity 

Liabilities: 

Unpaid losses and settlement expenses 
Unearned premiums 
Reinsurance balances payable 
Funds held 
Income taxes - deferred 
Bonds payable, long-term debt 
Accrued expenses 
Other liabilities 

Total liabilities 

Shareholders’ equity: 

Common stock ($1 par value, authorized 100,000,000 shares, issued 67,078,569 shares 
in 2017 and 66,874,911 shares in 2016, and outstanding 44,148,355 shares in 2017 and 
43,944,697 shares in 2016) 
Paid-in capital 
Accumulated other comprehensive earnings, net of tax 
Retained earnings 
Deferred compensation 
Treasury stock, at cost (22,930,214 shares in 2017 and 2016) 

Total shareholders’ equity 

Total liabilities and shareholders’ equity 

See accompanying notes to consolidated financial statements.  

December 31,  

2017 

2016 

$  1,672,239  

$  1,605,209  

 400,492  
 9,980  
 33,808  
 24,271  
$  2,140,790  
 15,166  
$ 

 369,219  
 5,015  
 24,115  
 18,269  
$  2,021,827  
 14,593  
$ 

 134,351  
 57,928  

 301,991  
 77,716  

 126,387  
 52,173  

 288,224  
 73,147  

 55,849  
 90,067  
 59,302  
 14,084  
$  2,947,244  

 54,606  
 72,240  
 64,371  
 10,065  
$  2,777,633  

$  1,271,503  
 451,449  
 21,624  
 74,560  
 53,768  
 148,928  
 52,848  
 18,966  
$  2,093,646  

$  1,139,337  
 433,777  
 17,928  
 72,742  
 64,494  
 148,741  
 51,992  
 25,050  
$  1,954,061  

$ 

 67,079  
 233,077  
 157,919  
 788,522  
 8,640  
    (401,639) 
 853,598  
$ 
$  2,947,244  

$ 

 66,875  
 229,779  
 122,610  
 797,307  
 11,496  
    (404,495) 
 823,572  
$ 
$  2,777,633  

64 

 
 
 
 
 
 
 
 
 
 
  
     
     
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
 
  
  
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
2015 

2017 

 53,075  
 34,740  
 (95) 

 54,876  
 6,970  
 (2,559) 

Years ended December 31,  
2016 
  $  737,937   $  728,608   $  700,161  
 54,644  
 39,829  
 —  
  $  797,224   $  816,328   $  794,634  
  $  401,584   $  349,778   $  299,045  
   241,078  
   249,612  
 51,480  
 53,093  
 7,426  
 7,426  
 9,837  
 10,170  
  $  729,859   $  670,079   $  608,866  
 10,914  
  $   84,589   $  157,082   $  196,682  

   252,515  
 56,994  
 7,426  
 11,340  

 10,833  

 17,224  

  $ 

    (29,741) 

 9,302   $   41,034   $   52,104  
 7,034  
 1,128  
  $  (20,439)  $   42,162   $   59,138  
  $  105,028   $  114,920   $  137,544  

 35,309  

    (47,609) 
  $  140,337   $  113,756   $   89,935  

 (1,164) 

  $ 
  $ 

 2.39   $ 
 3.19   $ 

 2.63   $ 
 2.60   $ 

 3.18  
 2.08  

  $ 
  $ 

 2.36   $ 
 3.15   $ 

 2.59   $ 
 2.56   $ 

 3.12  
 2.04  

 44,033  
 44,500  

 43,772  
 44,432  

 43,299  
 44,131  

Consolidated Statements of Earnings and Comprehensive Earnings 

(in thousands, except per share data) 

Net premiums earned 
Net investment income 
Net realized gains 
Other-than-temporary-impairment losses on investments 

Consolidated revenue 

Losses and settlement expenses 
Policy acquisition costs 
Insurance operating expenses 
Interest expense on debt 
General corporate expenses 

Total expenses 

Equity in earnings of unconsolidated investees 
Earnings before income taxes 
Income tax expense (benefit): 

Current 
Deferred 

Income tax expense (benefit): 

Net earnings 

Other comprehensive earnings (loss), net of tax 

Comprehensive earnings 

Basic: 

Net earnings per share 
Comprehensive earnings per share 

Diluted: 

Net earnings per share 
Comprehensive earnings per share 

Weighted average number of common shares outstanding 

Basic  
Diluted 

See accompanying notes to consolidated financial statements. 

65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
    
    
    
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
Consolidated Statements of Shareholders’ Equity 

  Common 

  Shareholders’    Common 

Total 

    Accumulated       
Other 

(in thousands, except per share data) 
Balance, January 1, 2015 
Net earnings 
Other comprehensive earnings (loss), net 
of tax 
Deferred compensation under Rabbi trust 
plans 
Stock option excess tax benefit 
Exercise of stock options 
Dividends paid ($2.75 per share) 
Balance, December 31, 2015 
Net earnings 
Other comprehensive earnings (loss), net 
of tax 
Deferred compensation under Rabbi trust 
plans 
Stock option excess tax benefit 
Exercise of stock options 
Dividends paid ($2.79 per share) 
Balance, December 31, 2016 
Net earnings 
Other comprehensive earnings (loss), net 
of tax 
Deferred compensation under Rabbi trust 
plans 
Stock option excess tax benefit 
Exercise of stock options 
Dividends paid ($2.58 per share) 
Balance, December 31, 2017 

Shares 
    43,102,715    $ 
 —    $ 

Stock 

Equity 
 845,062    $   66,033    $  213,737    $ 
 —    $ 
 137,544    $ 

 —    $ 

 171,383    $   786,908    $ 
 —    $   137,544    $ 

 13,769    $ 
 —    $ 

  Paid-in 
  Capital 

  Comprehensive    Retained 
  Earnings (Loss)    Earnings 

  Deferred 
  Compensation   

  Treasury Stock  
at Cost 
 (406,768) 
 —   

 —       

 (47,609)     

 —      

 —   

 (47,609)     

 —   

 —   

 —   

 —       
 —   
 441,413   
 —   

 —      
 11,413      
 (3,364)     
    (119,577)     

 —      
 —      
 441      
 —      

 —   
 11,413   
 (3,805) 
 —   

 —   
 —      
 —   
 —      
 —      
 —   
 —        (119,577) 

    43,544,128    $ 
 —    $ 

 823,469    $   66,474    $  221,345    $ 
 —    $ 
 114,920    $ 

 —    $ 

 123,774    $   804,875    $ 
 —    $   114,920    $ 

 (3,122) 
 —   
 —   
 —   
 10,647    $ 
 —    $ 

 3,122   
 —   
 —   
 —   
 (403,646) 
 —   

 —   

 (1,164)     

 —      

 —   

 (1,164)     

 —   

 —   

 —   

 —   
 —   
 400,569   
 —   

 —      
 9,576      
 (741)     
    (122,488)     

 —      
 —      
 401      
 —      

 —   
 9,576   
 (1,142) 
 —   

 —   
 —      
 —   
 —      
 —      
 —   
 —        (122,488) 

    43,944,697    $ 
 —    $ 

 823,572    $   66,875    $  229,779    $ 
 —    $ 
 105,028    $ 

 —    $ 

 122,610    $   797,307    $ 
 —    $   105,028    $ 

 849   
 —   
 —   
 —   
 11,496    $ 
 —    $ 

 (849) 
 —   
 —   
 —   
 (404,495) 
 —   

 —   

 35,309      

 —      

 —   

 35,309      

 —   

 —   

 —   

 —   
 —   
 203,658   
 —   

 —      
 —      
 3,502      
    (113,813)     

 —      
 —      
 204      
 —      

 —   
 —   
 3,298   
 —   

 —   
 —      
 —   
 —      
 —      
 —   
 —        (113,813) 

    44,148,355    $ 

 853,598    $   67,079    $  233,077    $ 

 157,919    $   788,522    $ 

 (2,856) 
 —   
 —   
 —   
 8,640    $ 

 2,856   
 —   
 —   
 —   
 (401,639) 

See accompanying notes to consolidated financial statements.  

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
 
     
 
     
 
 
     
 
     
 
 
 
 
 
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
2017 

2016 

2015 

  $ 

 105,028    $ 

 114,920    $ 

 137,544   

 (4,411)  
 6,944   
 16,368   

 (573)  
 (7,964)  
 3,696   
 1,818   
 (5,755)  
 (13,767)  
 (4,569)  
 856   
 132,166   
 17,672   

 (3,019)  
 (29,741)  
 —   

 (34,645) 
 6,430   
 17,699   

 285   
 17,275   
 (19,628) 
 18,488   
 660   
 9,620   
 (3,318) 
 (3,750) 
 35,552   
 11,683   

 12,573   
 1,128   
 (9,576) 

 (39,829)  
 5,406   
 15,006   

 (249)  
 10,911   
 (457)  
 2,773   
 1,128   
 37,262   
 (4,706)  
 (7,406)  
 (17,255)  
 20,682   

 7,069   
 7,034   
 (11,413)  

 (17,224)  
 —   
 197,525    $ 

 (10,833) 
 9,900   
 174,463    $ 

 (10,914)  
 —   
 152,586   

 (430,727)   $ 
 (20,719)  
 (4,965)  
 (9,238)  
 —   
 —   
 (19,112)  

 (557,067)  $ 
 (36,335) 
—   
 (16,155) 
 —   
 (850) 
 (7,722) 

 (665,422)  
 (39,905)  
—   
 (10,035)  
 (1,711)  
 —   
 (4,642)  

 168,760   
 36,573   
 —   
 128   
 408   
 2,063   

 329,091   
 89,909   
 2,564   
 1,688   
 —   
 —   

 436,680   
 53,110   
 6,637   
 76   
 7,500   
 135   

  $ 

  $ 

 195,617   
 (81,212)   $ 

 141,255   
 (53,622)  $ 

 156,980   
 (60,597)  

  $ 

  $ 

 —    $ 

 3,502   
 (113,813)  
 (110,311)   $ 

  $ 

 9,576    $ 
 (741) 
 (122,488) 
 (113,653)  $ 

 11,413   
 (3,364)  
 (119,577)  
 (111,528)  

  $ 

 6,002    $ 

 7,188    $ 

 (19,539)  

  $ 

 18,269    $ 

 11,081    $ 

 30,620   

  $ 

 24,271    $ 

 18,269    $ 

 11,081   

Consolidated Statements of Cash Flows 

(in thousands) 
Cash flows from operating activities: 

Net earnings 
Adjustments to reconcile net earnings to net cash provided by operating activities: 

Net realized gains 
Depreciation 
Other items, net 
Change in: 

Accrued investment income 
Premiums and reinsurance balances receivable (net of direct write-offs and commutations) 
Reinsurance balances payable 
Funds held 
Ceded unearned premium 
Reinsurance balances recoverable on unpaid losses 
Deferred policy acquisition costs 
Accrued expenses 
Unpaid losses and settlement expenses 
Unearned premiums 

Income taxes: 

Current 
Deferred 

Stock option excess tax benefit 
Changes in investment in unconsolidated investees: 

Undistributed earnings 
Dividends received 

Net cash provided by operating activities 

Cash flows from investing activities: 

Purchase of: 

Fixed income, available-for-sale 
Equity securities, available-for-sale 
Short-term investments, net 
Property and equipment 
Investment in equity method investee 
Acquisition of agency 
Other 

Proceeds from sale of: 

Fixed income, available-for-sale 
Equity securities, available-for-sale 
Short-term investments, net 
Property and equipment 
Subsidiary or agency 
Other 

Proceeds from call or maturity of: 
Fixed income, available-for-sale 

Net cash used in investing activities 

Cash flows from financing activities: 
Stock option excess tax benefit 
Proceeds from stock option exercises 
Cash dividends paid 

Net cash used in financing activities 

Net increase (decrease) in cash 

Cash at beginning of year 

Cash at end of year 

See accompanying notes to consolidated financial statements. 

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Notes to Consolidated Financial Statements 

1.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

A.  DESCRIPTION OF BUSINESS 

RLI Corp., an insurance holding company, is an Illinois corporation that was organized in 1965. We underwrite select 
property and casualty insurance coverages through major subsidiaries collectively known as RLI Insurance Group (the Group). 
We conduct operations principally through three insurance companies. RLI Insurance Company (RLI Ins.), a subsidiary of RLI 
Corp. and our principal insurance subsidiary, writes multiple lines of insurance on an admitted basis in all 50 states, the District 
of Columbia, Puerto Rico, the Virgin Islands and Guam. Mt. Hawley Insurance Company (Mt. Hawley), a subsidiary of RLI 
Ins., writes surplus lines insurance on a non-admitted basis in all 50 states, the District of Columbia, Puerto Rico, the Virgin 
Islands and Guam. Contractors Bonding and Insurance Company (CBIC), a subsidiary of RLI Ins., writes multiple lines of 
insurance on an admitted basis in all 50 states and the District of Columbia. 

B.  PRINCIPLES OF CONSOLIDATION AND BASIS OF PRESENTATION 

The accompanying consolidated financial statements were prepared in conformity with generally accepted accounting 

principles in the United States of America (GAAP), which differ in some respects from those followed in reports to insurance 
regulatory authorities. The consolidated financial statements include the accounts of our holding company and our subsidiaries. 
All significant intercompany balances and transactions have been eliminated. Certain reclassifications were made to 2016 and 
2015 to conform to the classifications used in the current year. The Company has evaluated subsequent events through the date 
these consolidated financial statements were issued. There were no subsequent events requiring adjustment to the financial 
statements or disclosure. 

C.  ADOPTED ACCOUNTING STANDARDS 

ASU 2016-09, Compensation – Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment 
Accounting 

ASU 2016-09 was issued to simplify the accounting for share-based payment awards. The guidance requires that, 

prospectively, all tax effects related to share-based payments be made through the income statement at the time of settlement as 
opposed to excess tax benefits being recognized in additional paid-in capital under the previous guidance. The ASU also 
removes the requirement to delay recognition of a tax benefit until it reduces current taxes payable. This change is required to 
be applied on a modified retrospective basis, with a cumulative-effect adjustment to opening retained earnings. Additionally, 
all tax related cash flows resulting from share-based payments are to be reported as operating activities on the statement of cash 
flows, a change from the previous requirement to present tax benefits as an inflow from financing activities and an outflow 
from operating activities. Finally, entities will be allowed to withhold an amount up to the employees’ maximum individual tax 
rate (as opposed to the minimum statutory tax rate) in the relevant jurisdiction without resulting in liability classification of the 
award. The change in withholding requirements will be applied on a modified retrospective approach. 

We adopted ASU 2016-09 on January 1, 2017. The guidance’s primary impact on our financial statements relates to the 
provision concerning the recognition of tax effects through the income statement in 2017 and forward. Excess tax benefits of 
$5.8 million were recognized during 2017 as a reduction to income tax expense rather than as an increase to additional paid-in-
capital. The future impact to our income statement will vary depending upon the level of intrinsic value associated with option 
exercises in a particular period, as well as distributions from our deferred compensation plans. Additionally, the changes in 
cash flow presentation resulted in $5.8 million more operating cash flows and $5.8 million less financing cash flows for 2017 
than would have been recognized under the previous guidance. We have historically estimated the number of forfeitures as part 
of our option valuation process and will continue to do so under the new guidance. As no aspect of the guidance that requires 
retrospective adoption impacted the Company, no prior period adjustments were made. 

ASU 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment 

ASU 2017-04 was issued to simplify the subsequent measurement of goodwill. This update changes the impairment test 

by requiring an entity to compare the fair value of a reporting unit with its carrying amount as opposed to comparing the 
carrying amount of goodwill with its implied fair value. We adopted ASU 2017-04 during the second quarter of 2017 to 
coincide with the annual testing of our energy surety, small commercial and miscellaneous and contract surety reporting units. 

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As most of our assets and liabilities associated with a reporting unit are measured at fair value, the impact of measuring the 
impairment at the reporting unit level rather than at the goodwill asset level was believed to be minimal. 

D.  PROSPECTIVE ACCOUNTING STANDARDS 

ASU 2014-09, Revenue from Contracts with Customers (Topic 606) 

ASU 2014-09 was issued to clarify and remove inconsistencies within revenue recognition requirements. The core 
principle of the update is that an entity should recognize revenue to depict the transfer of promised goods or services to 
customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or 
services. To achieve that core principle, the transaction price for a contract is allocated among separately identifiable 
performance obligations and a portion of the transaction price is recognized as revenue when the associated performance 
obligation has been completed or transferred to the customer. All contracts and fulfillment activities within the scope of Topic 
944, Financial Services – Insurance, investment income, investment related gains and losses and equity in earnings of 
unconsolidated investees are outside the scope of this ASU. 

This ASU was originally effective for interim and annual reporting periods beginning after December 15, 2016. However, 

in August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers (Topic 606): Deferral of the 
Effective Date, which deferred the effective date to interim and annual periods beginning after December 15, 2017. Upon 
adoption on January 1, 2018, the guidance will be retrospectively applied to each prior reporting period. However, nearly all 
(over 99 percent) of our consolidated revenue is scoped out and therefore exempt from the guidance contained within this 
ASU. For the remaining portion, we believe our current revenue recognition policy aligns with the new guidance and that there 
will not be any changes to the way we recognize revenue once this ASU is adopted. Although the recognition of earnings from 
equity method investees is out of scope from the update, the recognition of revenue by our two equity method investees would 
be subject to the new guidance if the revenue streams are within this update’s scope. Any top line impact would affect the net 
income of each of the equity method investees, upon which we calculate our portion of earnings to recognize. We do not 
expect a material impact to our earnings, as the revenue generated by both of our equity method investees will either be outside 
the scope of this update or largely unaffected by the changes. Furthermore, this guidance becomes effective for private 
companies in periods beginning after December 15, 2018 and will therefore not impact our 2018 results. 

ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and 
Financial Liabilities 

This ASU was issued to improve the recognition and measurement of financial instruments. The new guidance makes 

targeted improvements to GAAP as follows: 

a.  Requires equity investments (except those accounted for under the equity method of accounting or those that result in 
consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income; 
b.  Simplifies the impairment assessment of equity investments without readily determinable fair values by requiring a 

qualitative assessment to identify impairment; 

c.  Eliminates the requirement for public business entities to disclose the method(s) and significant assumptions used to 
estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the 
balance sheet; 

d.  Requires public business entities to use the exit price notion when measuring the fair value of financial instruments for 

disclosure purposes; 

e.  Requires an entity to present separately in other comprehensive income the portion of the total change in the fair value 
of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the 
liability at fair value in accordance with the fair value option for financial instruments; 

f.  Requires separate presentation of financial assets and financial liabilities by measurement category and form of 

financial asset on the balance sheet or the accompanying notes to the financial statements; and  

g.  Clarifies that an entity should evaluate the need for a valuation allowance on a deferred tax asset related to available-

for-sale securities in combination with the entity’s other deferred tax assets. 

This ASU is effective for interim and annual reporting periods beginning after December 15, 2017. The primary impact this 
guidance will have on our financial statements relates to the provision requiring the recognition of changes in the fair value of 
equity securities through the income statement rather than through other comprehensive income. Upon adoption in 2018, a 
$142.2 million cumulative-effect adjustment will be made to move net unrealized gains and losses from accumulated other 
comprehensive income to retained earnings. The impact to our income statement will vary depending upon the level of 
volatility in the performance of the securities held in our equity portfolio and the overall market. 

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ASU 2016-02, Leases (Topic 842) 

ASU 2016-02 was issued to improve the financial reporting of leasing transactions. Under current guidance for lessees, 

leases are only included on the balance sheet if certain criteria, classifying the agreement as a capital lease, are met. This 
update will require the recognition of a right-of-use asset and a corresponding lease liability, discounted to the present value, 
for all leases that extend beyond 12 months. For operating leases, the asset and liability will be expensed over the lease term on 
a straight-line basis, with all cash flows included in the operating section of the statement of cash flows. For finance leases, 
interest on the lease liability will be recognized separately from the amortization of the right-of-use asset in the statement of 
comprehensive income and the repayment of the principal portion of the lease liability will be classified as a financing activity 
while the interest component will be included in the operating section of the statement of cash flows. 

This ASU is effective for annual and interim reporting periods beginning after December 15, 2018. Early adoption is 
permitted. Upon adoption, leases will be recognized and measured at the beginning of the earliest period presented using a 
modified retrospective approach. We do not have any financing leases, but recognized $6.8 million of operating lease expenses 
in 2017 and had $32.6 million of undiscounted future operating lease liabilities that would have to be discounted to present 
value and added to the balance sheet with a corresponding right-of-use asset if the guidance were applicable at December 31, 
2017. We do not expect that there will be a materially different annual rental expense upon adoption. 

ASU 2016-13, Financial Instruments – Credit Losses (Topic 326) 

ASU 2016-13 was issued to provide more decision-useful information about the expected credit losses on financial 
instruments. Current GAAP delays the recognition of credit losses until it is probable a loss has been incurred. The update will 
require a financial asset measured at amortized cost, including reinsurance balances recoverable, to be presented at the net 
amount expected to be collected by means of an allowance for credit losses that runs through net income. Credit losses relating 
to available-for-sale debt securities will also be recorded through an allowance for credit losses. However, the amendments 
would limit the amount of the allowance to the amount by which fair value is below amortized cost. The measurement of credit 
losses on available-for-sale securities is similar under current GAAP, but the update requires the use of the allowance account 
through which amounts can be reversed, rather than through an irreversible write-down. 

This ASU is effective for annual and interim reporting periods beginning after December 15, 2019. Early adoption is 
permitted beginning after December 15, 2018. Upon adoption, the update will be applied using the modified-retrospective 
approach, by which a cumulative-effect adjustment will be made to retained earnings as of the beginning of the first reporting 
period presented. We do not have any assets measured at amortized cost that would be impacted by this update. Additionally, 
as our fixed income portfolio is weighted towards higher rated bonds (83 percent rated A or better and 66 percent rated AA or 
better at December 31, 2017) and we purchase reinsurance from financially strong reinsurers, we do not expect that our credit 
losses will be material.  

ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments 

ASU 2016-15 was issued to reduce the diversity in practice of how certain cash receipts and payments, for which current 
guidance is silent, are classified in the statement of cash flows. The update addresses eight specific issues, including contingent 
consideration payments made after a business combination, distributions received from equity method investees and the 
classification of cash receipts and payments that have aspects of more than one class of cash flows. This ASU is effective for 
annual and interim reporting periods beginning after December 15, 2017. Upon adoption, the update will be applied using the 
retrospective transition method. We do not expect a material impact on our statement of cash flows. 

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ASU 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from 
Accumulated Other Comprehensive Income 

ASU 2018-02 was issued as a result of the enactment of the Tax Cuts and Jobs Act of 2017 (TCJA) on December 22, 
2017. Accounting guidance required deferred tax items to be revalued based on the new tax laws (the most significant of which 
reduced the corporate tax rate to 21 percent from 35 percent) and to include the change in income from continuing operations. 
Since other comprehensive income was not affected by the revaluation of the deferred tax items, the net accumulated other 
comprehensive income (AOCI) balance was reflective of the historic 35 percent tax rate instead of the newly enacted rate, a 
difference that is referred to as a stranded tax effect. This ASU allows for the option to reclassify the stranded tax effects 
resulting from the implementation of the TCJA out of AOCI and into retained earnings. ASU 2018-02 does not replace the 
guidance requiring changes from the enactment of other tax laws or rates to be included within income from continuing 
operations and is applicable only to changes from the TCJA. 

This ASU is effective for annual and interim reporting periods beginning after December 15, 2018. Early adoption is 
permitted. As the adoption of ASU 2016-01 in 2018 will result in the reclassification of the entire unrealized balance on equity 
securities from AOCI into retained earnings, only the stranded tax effects on the unrealized balances of our fixed income 
securities and equity method investees will be impacted. Upon adoption of ASU 2018-02, a $4.1 million reclassification of the 
remaining stranded tax effects will be applied in the period of adoption or retrospectively to each period in which the effects of 
the TCJA changes are recognized. As there is no income statement impact and the balance sheet effect is limited to a 
reclassification within the equity section, there will not be a material impact to our financial statements. 

E.  INVESTMENTS:  

We classify our investments in all debt and equity securities into one of three categories: available-for-sale, held-to-

maturity or trading. 

AVAILABLE-FOR-SALE SECURITIES 

Debt and equity securities not included as held-to-maturity or trading are classified as available-for-sale and reported at 

fair value. Unrealized gains and losses on these securities are excluded from net earnings but are recorded as a separate 
component of comprehensive earnings and shareholders’ equity, net of deferred income taxes. All of our debt and equity 
securities are classified as available-for-sale. 

HELD-TO-MATURITY SECURITIES 

Debt securities that we have the positive intent and ability to hold to maturity are classified as held-to-maturity and 
carried at amortized cost. Except for declines that are other-than-temporary, changes in the fair value of these securities are not 
reflected in the financial statements. We do not hold any debt security classified as held-to-maturity.  

TRADING SECURITIES 

Debt and equity securities purchased for short-term resale are classified as trading securities. These securities are reported 

at fair value with unrealized gains and losses included in earnings. We do not hold any debt securities classified as trading. 

OTHER THAN TEMPORARY IMPAIRMENT 

We regularly evaluate our fixed income and equity securities using both quantitative and qualitative criteria to determine 
impairment losses for other-than-temporary declines in the fair value of the investments. The following are the key factors for 
determining if a security is other-than-temporarily impaired: 

•  The length of time and the extent to which the fair value has been less than cost, 

•  The probability of significant adverse changes to the cash flows on a fixed income investment, 

•  The occurrence of a discrete credit event resulting in the issuer defaulting on a material obligation, the issuer 
seeking protection from creditors under the bankruptcy laws, the issuer proposing a voluntary reorganization 
under which creditors are asked to exchange their claims for cash or securities having a fair value substantially 
lower than par value, 

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•  The probability that we will recover the entire amortized cost basis of our fixed income securities prior to 

maturity or 

•  For our equity securities, our expectation of recovery to cost within a reasonable period of time. 

Quantitative criteria considered during this process include, but are not limited to: the degree and duration of current fair 
value as compared to the cost (amortized, in certain cases) of the security, degree and duration of the security’s fair value being 
below cost and, for fixed maturities, whether the issuer is in compliance with terms and covenants of the security. Qualitative 
criteria include the credit quality, current economic conditions, the anticipated speed of cost recovery, the financial health of 
and specific prospects for the issuer, as well as our absence of intent to sell or requirement to sell fixed income securities prior 
to maturity. In addition, we consider price declines of securities in our other-than-temporary impairment (OTTI) analysis, 
where such price declines provide evidence of declining credit quality, and we distinguish between price changes caused by 
credit deterioration, as opposed to rising interest rates. See note 2 for further discussion of OTTI. 

Interest on fixed maturities and short-term investments is credited to earnings on an accrual basis. Premiums and 
discounts are amortized or accreted over the lives of the related fixed maturities. Dividends on equity securities are credited to 
earnings on the ex-dividend date. Realized gains and losses on disposition of investments are based on specific identification of 
the investments sold on the settlement date. 

F.  CASH, SHORT-TERM INVESTMENTS AND OTHER INVESTED ASSETS 

Cash consists of uninvested balances in bank accounts. Short-term investments consist of investments with original 

maturities of 90 days or less, primarily AAA-rated prime and government money market funds. Short-term investments are 
carried at cost. We have not experienced losses on these instruments. Other invested assets includes an investment in three low 
income housing tax credit partnerships (LIHTC), carried at amortized cost, membership in the Federal Home Loan Bank of 
Chicago (FHLBC), carried at cost, an investment in a real estate fund, carried at cost, an investment in a business development 
company (BDC), carried at fair value, and an investment in a global credit fund, carried at fair value. Due to the nature of cash, 
short-term investments, the LIHTC and our membership in the FHLBC, their carrying amounts approximate fair value. 

G.  REINSURANCE 

Ceded unearned premiums and reinsurance balances recoverable on paid and unpaid losses and settlement expenses are 

reported separately as assets, instead of being netted with the related liabilities, since reinsurance does not relieve us of our 
legal liability to our policyholders. 

We continuously monitor the financial condition of our reinsurers. As part of our monitoring efforts, we review their 
annual financial statements, quarterly disclosures and Securities and Exchange Commission (SEC) filings for those reinsurers 
that are publicly traded. We also review insurance industry developments that may impact the financial condition of our 
reinsurers. We analyze the credit risk associated with our reinsurance balances recoverable by monitoring the A.M. Best and 
Standard & Poor’s (S&P) ratings of our reinsurers. In addition, we subject our reinsurance recoverables to detailed recoverable 
tests, including one based on average default by S&P rating. Based upon our review and testing, our policy is to charge to 
earnings, in the form of an allowance, an estimate of unrecoverable amounts from reinsurers. This allowance is reviewed on an 
ongoing basis to ensure that the amount makes a reasonable provision for reinsurance balances that we may be unable to 
recover. 

H.  POLICY ACQUISITION COSTS 

We defer commissions, premium taxes and certain other costs that are incrementally or directly related to the successful 
acquisition of new or renewal insurance contracts. Acquisition-related costs may be deemed ineligible for deferral when they 
are based on contingent or performance criteria beyond the basic acquisition of the insurance contract or when efforts to obtain 
or renew the insurance contract are unsuccessful. All eligible costs are capitalized and charged to expense in proportion to 
premium revenue recognized. The method followed in computing deferred policy acquisition costs limits the amount of such 
deferred costs to their estimated realizable value. This would also give effect to the premiums to be earned and anticipated 
losses and settlement expenses, as well as certain other costs expected to be incurred as the premiums are earned. Judgments as 
to the ultimate recoverability of such deferred costs are reviewed on a segment basis and are highly dependent upon estimated 
future loss costs associated with the premiums written. This deferral methodology applies to both gross and ceded premiums 
and acquisition costs. 

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I.  PROPERTY AND EQUIPMENT 

Property and equipment are presented at cost less accumulated depreciation and are depreciated on a straight-line basis 
for financial statement purposes over periods ranging from 3 to 10 years for equipment and up to 30 years for buildings and 
improvements. 

J. 

INVESTMENT IN UNCONSOLIDATED INVESTEES 

We maintain a 40 percent interest in the equity and earnings of Maui Jim, Inc. (Maui Jim), a manufacturer of high-quality 

sunglasses, which is accounted for by the equity method. We also maintain a similar minority representation on their board of 
directors. Maui Jim’s chief executive officer owns a controlling majority of the outstanding shares of Maui Jim. We carry this 
investment at the holding company level as it is not core to our insurance operations. Our investment in Maui Jim was $77.7 
million in 2017 and $62.6 million in 2016. In 2017, we recorded $14.4 million in investee earnings for Maui Jim, compared to 
$9.7 million in 2016 and $9.9 million in 2015. Maui Jim recorded net income of $34.4 million in 2017, $26.9 million in 2016 
and $23.7 million in 2015. Additional summarized financial information for Maui Jim for 2017 and 2016 is outlined in the 
following table: 

(in millions) 
Total assets 
Total liabilities 
Total equity 

2017 

2016 

  $   259.4   $   246.9  
 112.4  
 134.5  

 88.0  
 171.4  

Approximately $66.3 million of undistributed earnings from Maui Jim are included in our retained earnings as of 
December 31, 2017. In 2016, we received dividends of $9.9 million from Maui Jim. No dividends were received in 2017 or 
2015. 

As of December 31, 2017, we had a 23 percent interest in the equity and earnings of Prime Holdings Insurance Services, 

Inc. (Prime), which is accounted for by the equity method. Prime writes business through two Illinois domiciled insurance 
carriers, Prime Insurance Company, an excess and surplus lines company, and Prime Property and Casualty Insurance Inc., an 
admitted insurance company. Our investment in Prime was $12.4 million at December 31, 2017 and $9.6 million at December 
31, 2016. In 2017, we recorded $2.8 million in investee earnings for Prime, compared to $1.1 million in 2016 and $1.0 million 
in 2015. Additionally, we maintain a 25 percent quota share reinsurance treaty with Prime, which contributed $29.6 million of 
gross premiums written and $21.0 million of net premiums earned during 2017, compared to $13.4 million of gross premiums 
written and $11.4 million of net premiums earned during 2016 and $11.3 million of gross premiums written and $10.9 million 
of net premiums earned during 2015. 

We perform annual impairment reviews of our investments in unconsolidated investees, which take into consideration 

current valuation and operating results. Based upon the most recent reviews, the assets were not impaired. 

K.  INTANGIBLE ASSETS 

Goodwill and intangibles totaled $59.3 million and $64.4 million at December 31, 2017 and 2016, respectively, as 

detailed in the following table. 

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Goodwill and Intangible Assets 
(in thousands) 
Goodwill 

Energy surety 
Miscellaneous and contract surety 
Small Commercial 
Medical professional liability * 

Total goodwill 

Intangibles 

State insurance licenses 
Definite-lived intangibles, net of accumulated amortization of $5,678 
at 12/31/17 and $5,546 at 12/31/16 

Total intangibles 

Total goodwill and intangibles 

2017 

    2016 

  $   25,706   $   25,706 
 15,110 
 5,246 
 5,208 
  $   49,657   $   51,270 

 15,110    
 5,246    
 3,595    

  $ 

 7,500   $ 

 7,500 

 2,145    
 5,601 
 9,645   $   13,101 

  $ 

  $   59,302   $   64,371 

*  The medical professional liability goodwill balance reflects a cumulative non-cash impairment charge of $8.8 million and 
$7.2 million as of December 31, 2017 and 2016, respectively. 

As the amortization of goodwill and indefinite-lived intangible assets is not permitted, the assets are tested for 

impairment on an annual basis, or earlier if there is reason to suspect that their values may have been diminished or impaired. 
Annual impairment testing was performed on each of our goodwill and indefinite-lived intangible assets during 2017. Based 
upon these reviews, our energy surety goodwill, miscellaneous and contract surety goodwill, small commercial goodwill and 
state insurance license indefinite-lived intangible asset were not impaired. In addition, as of December 31, 2017, there were no 
triggering events on the above mentioned goodwill and intangible assets that would suggest an updated review was necessary.  

As previously disclosed for our medical professional liability reporting unit, rate and volume declines coupled with 
adverse loss experience resulted in a triggering event during the second quarter of 2016. A fair value was determined by using 
a weighted average of a market approach valuation and income approach (or discounted cash flow method) valuation. It was 
determined that the carrying cost of our medical professional liability goodwill exceeded the fair value, resulting in a $7.2 
million non-cash impairment charge. Further adverse loss experience triggered the need to test the medical professional 
liability reporting unit during the second quarter of 2017, resulting in an additional $3.4 million non-cash impairment charge. A 
fair value for the medical professional liability reporting unit’s agency relationships, carried as a definite-lived intangible, was 
determined by using a discounted cash flow valuation. The carrying value exceeded the fair value, resulting in a $1.8 million 
non-cash impairment charge. Similar to in 2016, a fair value for the medical professional liability reporting unit’s goodwill was 
determined by using a weighted average of a market approach and discounted cash flow valuation. The carrying value 
exceeded the fair value, resulting in a $1.6 million non-cash impairment charge. All impairment charges were recorded as net 
realized losses in the respective period’s consolidated statement of earnings. The annual impairment testing indicated no 
further impairment and no additional triggering events occurred subsequent to the second quarter of 2017.  

The definite-lived intangible assets are amortized against future operating results based on their estimated useful lives. 
Amortization of intangible assets was $0.7 million, $0.9 million and $0.9 million for 2017, 2016 and 2015, respectively. We 
anticipate we will recognize amortization expense of $0.5 million in 2018, 2019 and 2020, $0.2 million in 2021 and $0.1 
million in 2022. In addition to the aforementioned $1.8 million reduction due to the medical professional liability impairment, 
the asset sale of an agency in 2017 also reduced the definite-lived intangibles by $1.0 million.  

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L.  UNPAID LOSSES AND SETTLEMENT EXPENSES 

The liability for unpaid losses and settlement expenses represents estimates of amounts needed to pay reported and 
unreported claims and related expenses. The estimates are based on certain actuarial and other assumptions related to the 
ultimate cost to settle such claims. Such assumptions are subject to occasional changes due to evolving economic, social and 
political conditions. All estimates are periodically reviewed and, as experience develops and new information becomes known, 
the reserves are adjusted as necessary. Such adjustments are reflected in the results of operations in the period in which they are 
determined. Due to the inherent uncertainty in estimating reserves for losses and settlement expenses, there can be no assurance 
that the ultimate liability will not exceed recorded amounts. If actual liabilities do exceed recorded amounts, there will be an 
adverse effect. Furthermore, we may determine that recorded reserves are more than adequate to cover expected losses, which 
would lead to a reduction in our reserves. 

M.  INSURANCE REVENUE RECOGNITION 

Insurance premiums are recognized ratably over the term of the contracts, net of ceded reinsurance. Unearned premiums 

are calculated on a monthly pro rata basis. 

N.  INCOME TAXES 

We file a consolidated federal income tax return. Federal income taxes are accounted for using the asset and liability 
method under which deferred income taxes are recognized for the tax consequences of temporary differences by applying 
enacted statutory tax rates applicable to future years to differences between the financial statement carrying amounts and the 
tax bases of existing assets and liabilities, operating losses and tax credit carry forwards. The effect on deferred taxes for a 
change in tax rates is recognized in income in the period that includes the enactment date. Deferred tax assets are reduced by a 
valuation allowance if it is more likely than not that all or some of the deferred tax assets will not be realized. 

We consider uncertainties in income taxes and recognize those in our financial statements as required. As it relates to 

uncertainties in income taxes, our unrecognized tax benefits, including interest and penalty accruals, are not considered 
material to the consolidated financial statements. Also, no tax uncertainties are expected to result in significant increases or 
decreases to unrecognized tax benefits within the next 12-month period. Penalties and interest related to income tax 
uncertainties, should they occur, would be included in income tax expense in the period in which they are incurred. 

As an insurance company, we are subject to minimal state income tax liabilities. On a state basis, since the majority of 

our income is from insurance operations, we pay premium taxes which are calculated as a percentage of gross premiums 
written in lieu of state income taxes. Premium taxes are a component of policy acquisition costs. 

O.  EARNINGS PER SHARE 

Basic earnings per share (EPS) is computed by dividing income available to common shareholders by the weighted-
average number of common shares outstanding for the period. Diluted EPS reflects the dilution that could occur if securities or 
other contracts to issue common stock or common stock equivalents were exercised or converted into common stock. When 
inclusion of these items increases the earnings per share or reduces the loss per share, the effect on earnings is anti-dilutive. 
Under these circumstances, the diluted net earnings or net loss per share is computed excluding these items. 

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The following represents a reconciliation of the numerator and denominator of the basic and diluted EPS computations 

contained in the consolidated financial statements: 

(in thousands, except per share data) 
For the year ended December 31, 2017 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 

For the year ended December 31, 2016 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 

For the year ended December 31, 2015 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 

P.  COMPREHENSIVE EARNINGS 

Income 
  (Numerator)   

    Weighted Average       
Shares 
(Denominator) 

  Per Share   
  Amount 

  $  105,028   
 —   

 44,033   $
 467  

 2.39  

  $  105,028   

 44,500   $

 2.36  

  $  114,920   
 —   

 43,772   $
 660  

 2.63  

  $  114,920   

 44,432   $

 2.59  

  $  137,544   
 —   

 43,299   $
 832  

 3.18  

  $  137,544   

 44,131   $

 3.12  

 Our comprehensive earnings include net earnings plus unrealized gains/losses on our available-for-sale investment 

securities, net of tax. In reporting the components of comprehensive earnings, we used a 35 percent tax rate. Other 
comprehensive income (loss), as shown in the consolidated statements of earnings and comprehensive earnings, is net of tax 
expense (benefit) of $19.0 million, $(0.6) million and $(25.3) million for 2017, 2016 and 2015, respectively. 

The following table illustrates the changes in the balance of each component of accumulated other comprehensive 

earnings for each period presented in the consolidated financial statements: 

Unrealized Gains/Losses on Available-for-Sale Securities 
(in thousands) 

For the Year Ended December 31,  
2015 
2016 

2017 

Beginning balance 
Other comprehensive earnings before reclassifications 
Amounts reclassified from accumulated other comprehensive earnings 
Net current-period other comprehensive earnings (loss) 
Ending balance 

 26,740      
 40,887      
 (5,578)       (27,904)     

  $  122,610    $  123,774    $   171,383  
 (26,199) 
 (21,410) 
  $   35,309    $   (1,164)   $   (47,609) 
  $  157,919    $  122,610    $   123,774  

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The sale or other-than-temporary impairment of an available-for-sale security results in amounts being reclassified from 
accumulated other comprehensive earnings to current period net earnings. The effects of reclassifications out of accumulated 
other comprehensive earnings by the respective line items of net earnings are presented in the following table: 

Amount Reclassified from Accumulated Other Comprehensive Earnings 
(in thousands) 

Component of Accumulated  
Other Comprehensive Earnings 

For the Year Ended December 31,  
2015 
2016 
2017 

Affected line item in the 
Statement of Earnings 

Unrealized gains and losses on available-for-sale 
securities 

  $ 

 11,141    $   43,024    $ 

 32,939    Net realized investment gains 

 (95)  

 (2,559)  
 8,582    $   42,929    $ 
 (3,004)  
 5,578    $   27,904    $ 

   (15,025)  

  $ 

  $ 

Other-than-temporary impairment 
(OTTI) losses on investments 
 32,939    Earnings before income taxes 

 —   

    (11,529)   Income tax expense 

 21,410    Net earnings 

Q.  FAIR VALUE DISCLOSURES  

Fair value is defined as the price in the principal market that would be received for an asset to facilitate an orderly 
transaction between market participants on the measurement date. We determined the fair value of certain financial instruments 
based on their underlying characteristics and relevant transactions in the marketplace. We maximize the use of observable 
inputs and minimize the use of unobservable inputs when measuring fair value.  

The following are the levels of the fair value hierarchy and a brief description of the type of valuation inputs that are used 

to establish each level: 

•  Pricing Level 1 is applied to valuations based on readily available, unadjusted quoted prices in active markets for 

identical assets. 

•  Pricing Level 2 is applied to valuations based upon quoted prices for similar assets in active markets, quoted prices 
for identical or similar assets in inactive markets; or valuations based on models where the significant inputs are 
observable (e.g. interest rates, yield curves, prepayment speeds, default rates, loss severities) or can be corroborated 
by observable market data. 

•  Pricing Level 3 is applied to valuations that are derived from techniques in which one or more of the significant 

inputs are unobservable. Financial assets are classified based upon the lowest level of significant input that is used to 
determine fair value. 

As a part of management’s process to determine fair value, we utilize widely recognized, third-party pricing sources to 

determine our fair values. We have obtained an understanding of the third-party pricing sources’ valuation methodologies and 
inputs. The following is a description of the valuation techniques used for financial assets that are measured at fair value, 
including the general classification of such assets pursuant to the fair value hierarchy. 

Corporate, Agencies, Government and Municipal Bonds: The pricing vendor employs a multi-dimensional model 

which uses standard inputs including (listed in approximate order of priority for use) benchmark yields, reported trades, 
broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, market bids/offers and other reference data. The 
pricing vendor also monitors market indicators, as well as industry and economic events. All bonds valued using these 
techniques are classified as Level 2. All Corporate, Agencies, Government and Municipal securities are deemed Level 2. 

Mortgage-backed Securities (MBS)/Collateralized Mortgage Obligations (CMO) and Asset-backed Securities 

(ABS): The pricing vendor evaluation methodology includes principally interest rate movements and new issue data. 
Evaluation of the tranches (non-volatile, volatile or credit sensitivity) is based on the pricing vendors’ interpretation of 
accepted modeling and pricing conventions. This information is then used to determine the cash flows for each tranche, 
benchmark yields, pre-payment assumptions and to incorporate collateral performance. To evaluate CMO volatility, an option 
adjusted spread model is used in combination with models that simulate interest rate paths to determine market price 
information. This process allows the pricing vendor to obtain evaluations of a broad universe of securities in a way that reflects 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
 
 
  
    
    
    
    
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
changes in yield curve, index rates, implied volatility, mortgage rates and recent trade activity. MBS/CMO and ABS with 
corroborated, observable inputs are classified as Level 2. All of our MBS/CMO and ABS are deemed Level 2. 

For all of our fixed income securities classified as Level 2, as described above, we periodically conduct a review to assess 

the reasonableness of the fair values provided by our pricing services. Our review consists of a two-pronged approach. First, 
we compare prices provided by our pricing services to those provided by an additional source. In some cases, we obtain prices 
from securities brokers and compare them to the prices provided by our pricing services. In our comparisons, if discrepancies 
are found, we compare our prices to actual reported trade data for like securities. No changes to the fair values supplied by our 
pricing services have occurred as a result of our reviews. Based on these assessments, we have determined that the fair values 
of our Level 2 securities provided by our pricing services are reasonable. 

Common Stock: For common stock securities, we receive prices from a nationally recognized pricing service. All of our 
common stock holdings are deemed Level 1 as exchange traded equities have readily observable price levels (fair value based 
on quoted market prices). As such, we have determined that the fair values of our Level 1 securities provided by our pricing 
service are reasonable. 

Due to the relatively short-term nature of cash, short-term investments, accounts receivable and accounts payable, their 

carrying amounts are reasonable estimates of fair value. Our investments in a business development company and a global 
credit fund, classified as other invested assets, are measured using the investments’ net asset value per share and are not 
categorized within the fair value hierarchy. The fair value of our long-term debt is discussed further in note 4.  

R.  STOCK-BASED COMPENSATION 

We expense the estimated fair value of employee stock options and similar awards. We measure compensation cost for 

awards of equity instruments to employees based on the grant-date fair value of those awards and recognize compensation 
expense over the service period that the awards are expected to vest. 

The tax effects related to share-based payments were made through net earnings in 2017. In 2016 and 2015, the tax 
effects of share-based compensation were recognized in additional paid-in capital under the alternative transition method. The 
alternative transition method used simplified methods to determine the impact on the additional paid-in capital pool and 
consolidated statements of cash flows. 

See note 8 for further discussion and related disclosures regarding stock options. 

S.  RISKS AND UNCERTAINTIES:  

Certain risks and uncertainties are inherent to our day-to-day operations and to the process of preparing our consolidated 

financial statements. The more significant risks and uncertainties, as well as our attempt to mitigate, quantify and minimize 
such risks, are presented below and throughout the notes to the consolidated financial statements. 

Insurance Risks 

We compete with a large number of other companies in our selected lines of business. During periods of intense 
competition for premium, we are vulnerable to the actions of other companies who may seek to write business without the 
appropriate regard for risk and profitability. The insurance industry is currently operating under highly competitive conditions 
and, as a result, margins in the industry are under pressure. During these times, it is very difficult to grow or maintain premium 
volume without sacrificing underwriting discipline and income. Our profitability can be affected significantly by the ability of 
our underwriters to accurately select and price risk and our claim personnel to appropriately deliver fair outcomes. We attempt 
to mitigate this risk by incentivizing our underwriters to maximize underwriting profit and remain disciplined in pricing and 
selecting risks. If we are unable to compete effectively in the markets in which we operate or expand our operations into new 
markets, our underwriting revenues may decline, as well as overall business results. 

Our loss reserves are based on estimates and may be inadequate to cover our actual insured losses, which would 
negatively impact our profitability. As of December 31, 2017 we had $1.3 billion of gross loss and LAE reserves. Significant 
periods of time often elapse between the occurrence of an insured loss, the reporting of the loss to us and our payment of that 
loss. As part of the reserving process, we review historical data and consider the impact of various factors such as trends in 
claim frequency and severity, emerging economic and social trends, inflation and changes in the regulatory and litigation 

78 

 
 
 
 
 
 
 
 
 
 
 
 
environments. If the actual amount of insured losses is greater than the amount we have reserved for these losses, our 
profitability could suffer. 

Catastrophe Exposures 

Our insurance coverages include exposure to catastrophic events. We monitor all catastrophe exposures by quantifying 
our exposed policy limits in each region and by using computer-assisted modeling techniques. Additionally, we limit our risk 
to such catastrophes through restraining the total policy limits written in each region and by purchasing reinsurance. Our major 
catastrophe exposure is to losses caused by earthquakes, primarily on the West Coast. In 2017, for this coverage, we had 
reinsurance protection of $300 million in excess of $25 million first-dollar retention for earthquakes in California and $325 
million in excess of a $25 million first-dollar retention for earthquakes outside of California. These amounts are subject to 
certain co-participations by us on losses in excess of the $25 million retentions. Our second largest catastrophe exposure is to 
losses caused by wind storms to commercial properties throughout the Gulf and East Coasts, as well as to homes we insure in 
Hawaii. In 2017, these coverages were supported by $225 million in excess of a $25 million first-dollar retention in traditional 
catastrophe reinsurance protection, subject to certain co-participations by us in the excess layers. In addition, we have 
incidental exposure to international catastrophic events. 

Our catastrophe reinsurance treaty renewed on January 1, 2018. We purchased the same limits over the same first-dollar 
retention amounts outlined above, subject to certain retentions by us in the excess layers. We actively manage our catastrophe 
program to keep our net retention in line with risk tolerances and to optimize the risk/return trade off. 

Environmental Exposures 

We are subject to environmental claims and exposures primarily through our commercial umbrella, general liability and 
discontinued assumed casualty reinsurance lines of business. Although exposure to environmental claims exists in these lines 
of business, we seek to mitigate or control the extent of this exposure on the vast majority of this business through the 
following methods: (1) our policies include pollution exclusions that have been continually updated to further strengthen them, 
(2) our policies primarily cover moderate hazard risks and (3) we began writing this business after the insurance industry 
became aware of the potential pollution liability exposure and implemented changes to limit exposure to this hazard. 

We offer coverage for low to moderate environmental liability exposures for small contractors and asbestos and mold 

remediation specialists. We also provide limited coverage for individually underwritten underground storage tanks. The overall 
exposure is mitigated by focusing on smaller risks with low to moderate exposures. Risks that have large-scale exposures are 
avoided including petrochemical, chemical, mining, manufacturers and other risks that might be exposed to superfund sites. 
This business is covered under our casualty ceded reinsurance treaties.  

We made loss and settlement expense payments on environmental liability claims and have loss and settlement expense 

reserves for others. We include this historical environmental loss experience with the remaining loss experience in the 
applicable line of business to project ultimate incurred losses and settlement expenses as well as related incurred but not 
reported (IBNR) loss and settlement expense reserves. 

Although historical experience on environmental claims may not accurately reflect future environmental exposures, we 
used this experience to record loss and settlement expense reserves in the exposed lines of business. See further discussion of 
environmental exposures in note 6. 

Reinsurance 

Reinsurance does not discharge us from our primary liability to policyholders, and to the extent that a reinsurer is unable 

to meet its obligations, we would be liable. We continuously monitor the financial condition of prospective and existing 
reinsurers. As a result, we purchase reinsurance from a number of financially strong reinsurers. We provide an allowance for 
reinsurance balances deemed uncollectible. See further discussion of reinsurance exposures in note 5. 

Investment Risk 

Our investment portfolio is subject to market, credit and interest rate risks. The equity portfolio will fluctuate with 
movements in the overall stock market. While the equity portfolio has been constructed to have lower downside risk than the 
market, the portfolio is positively correlated with movements in domestic stocks. The bond portfolio is affected by interest rate 
changes and movement in credit spreads. We attempt to mitigate our interest rate and credit risks by constructing a well-

79 

 
 
 
 
 
 
 
 
 
 
 
 
diversified portfolio with high-quality securities with varied maturities. Downturns in the financial markets could have a 
negative effect on our portfolio. However, we attempt to manage this risk through asset allocation, duration and security 
selection. 

Liquidity Risk 

Liquidity is essential to our business and a key component of our concept of asset-liability matching. Our liquidity may 
be impaired by an inability to collect premium receivable or reinsurance recoverable balances in a timely manner, an inability 
to sell assets or redeem our investments, an inability to access funds from our insurance subsidiaries, unforeseen outflows of 
cash or large claim payments or an inability to access debt or equity capital markets. This situation may arise due to 
circumstances that we may be unable to control, such as a general market disruption, an operational problem that affects third 
parties or us, or even by the perception among market participants that we, or other market participants, are experiencing 
greater liquidity risk. 

Our credit ratings are important to our liquidity. A reduction in our credit ratings could adversely affect our liquidity and 

competitive position by increasing our borrowing costs or limiting our access to the capital markets. 

Financial Statements 

The preparation of the accompanying consolidated financial statements in conformity with GAAP requires management 
to make estimates and assumptions about future events. These estimates and the underlying assumptions affect the amounts of 
assets and liabilities reported, disclosures about contingent assets and liabilities and reported amounts of revenues and 
expenses. The most significant of these amounts is the liability for unpaid losses and settlement expenses. Other estimates 
include investment valuation and OTTIs, the collectability of reinsurance balances, recoverability of deferred tax assets and 
deferred policy acquisition costs. These estimates and assumptions are based on management’s best estimates and judgment. 
Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, 
including the current economic environment, which management believes to be reasonable under the circumstances. We adjust 
such estimates and assumptions when facts and circumstances dictate. Although recorded estimates are supported by actuarial 
computations and other supportive data, the estimates are ultimately based on our expectations of future events. As future 
events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. 
Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the 
consolidated financial statements in future periods. 

External Factors 

Our insurance subsidiaries are highly regulated by the state in which they are incorporated and by the states in which they 
do business. Such regulations, among other things, limit the amount of dividends, impose restrictions on the amount and types 
of investments and regulate rates insurers may charge for various coverages. We are also subject to insolvency and guaranty 
fund assessments for various programs designed to ensure policyholder indemnification. We generally accrue an assessment 
during the period in which it becomes probable that a liability has been incurred from an insolvency and the amount of the 
related assessment can be reasonably estimated. 

The National Association of Insurance Commissioners (NAIC) has developed Property/Casualty Risk-Based Capital 
(RBC) standards that relate an insurer’s reported statutory surplus to the risks inherent in its overall operations. The RBC 
formula uses the statutory annual statement to calculate the minimum indicated capital level to support investment and 
underwriting risk. The NAIC model law calls for various levels of regulatory action based on the magnitude of an indicated 
RBC capital deficiency, if any. We regularly monitor our subsidiaries’ internal capital requirements and the NAIC’s RBC 
developments. As of December 31, 2017, we determined that our capital levels are well in excess of the minimum capital 
requirements for all RBC action levels and that our capital levels are sufficient to support the level of risk inherent in our 
operations. See note 9 for further discussion of statutory information and related insurance regulatory restrictions. 

In addition, ratings are a critical factor in establishing the competitive position of insurance companies. Our insurance 
companies are rated by A.M. Best, S&P and Moody’s. Their ratings reflect their opinions of an insurance company’s and an 
insurance holding company’s financial strength, operating performance, strategic position and ability to meet its obligations to 
policyholders. 

80 

 
 
 
 
 
 
 
 
 
 
 
2. INVESTMENTS 

A summary of net investment income is as follows: 

NET INVESTMENT INCOME 
(in thousands) 
Interest on fixed income securities 
Dividends on equity securities 
Interest on cash, short-term investments and other invested assets 
Gross investment income 
Less investment expenses 
Net investment income 

2015 

2017 

    10,506  
 945  

2016 
   $  48,343      $  46,834     $  48,064  
   11,407  
   10,929  
 11  
 120  
 $ 59,794   $ 57,883   $ 59,482  
    (4,838) 
    (4,808) 
     (4,918) 
   $  54,876   $  53,075   $  54,644  

Pretax net realized investment gains (losses) and net changes in unrealized gains (losses) on investments for the years 

ended December 31 are summarized as follows: 

REALIZED/UNREALIZED GAINS 
(in thousands) 
Net realized gains (losses): 

Fixed income: 

Available-for-sale 
Available-for-sale OTTI 

Equity securities 
Sale of subsidiary (RLI Indemnity Company)* 
Other 

Total 

Net changes in unrealized gains (losses) on investments: 

Fixed income: 

Available-for-sale 

Equity securities 
Other invested assets 
Investment in unconsolidated investees 

Total 
Net realized gains (losses) and changes in unrealized gains 
(losses) on investments 

2017 

2016 

2015 

  $ 

 859   $ 

 4,314   $   10,832  
 —  
    22,107  
 6,698  
 192  
  $   4,411   $   34,645   $   39,829  

 (95) 
    38,709  
 —  
 (8,283) 

    (2,559)  
   10,282  
 —  
    (4,171)  

  $  16,846   $  (10,972)  $  (26,929) 
   (44,120) 
 —  
 (1,886) 
  $  54,323   $   (1,791)  $  (72,935) 

   36,844  
 29  
 604  

 8,659  
 —  
 522  

  $  58,734   $   32,854   $  (33,106) 

*See note 13 for further discussion on the sale of RLI Indemnity Company. 

During 2017, we recorded $4.4 million in net realized gains, which included $3.4 million of other non-cash realized 

losses from goodwill and definite-lived intangible impairments. In addition, we recorded a change in net unrealized gains of 
$54.3 million. The majority of our net realized gains were due to sales of equity securities. The change in unrealized gains was 
due to strong equity market returns as well as spread compression in fixed income credit sectors. For 2017, the net realized 
gains (losses) and changes in unrealized gains (losses) on investments totaled $58.7 million. 

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The following is a summary of the disposition of fixed income securities and equities for the years ended December 31, 

with separate presentations for sales and calls/maturities. 

SALES 
(in thousands) 

2017 
Available-for-sale 
Equities 
2016 
Available-for-sale 
Equities 
2015 
Available-for-sale 
Equities 

CALLS/MATURITIES 
(in thousands) 
2017 
Available-for-sale 
2016 
Available-for-sale 
2015 
Available-for-sale 

FAIR VALUE MEASUREMENTS 

Proceeds 
   From Sales 

Gross Realized 

Gains 

Losses 

  Realized 
   Gain (Loss)   

Net 

  $   169,002   $ 

 2,406   $   (1,670)  $ 

 36,573  

   13,178  

   (2,896) 

 736  
   10,282  

  $   329,091   $ 
 89,909  

 7,158   $   (3,287)  $ 

   39,668  

 (959) 

 3,871  
   38,709  

  $   436,680   $   14,691   $   (4,067)  $   10,624  
   22,107  

   25,985  

   (3,878) 

 53,110  

      Proceeds 

      Gains 

      Losses 

Gross Realized 

Net 

  Realized 
     Gain (Loss)   

  $   195,617   $ 

 262   $ 

 (139)   $ 

 123  

  $   141,255   $ 

 445   $ 

 (2)   $ 

 443  

  $   156,980   $ 

 217   $ 

 (9)   $ 

 208  

Assets measured at fair value on a recurring basis as of December 31, 2017, are summarized below: 

     Significant 

  Quoted in Active  
  Markets for 
  Identical Assets   
 (Level 1) 

Other 

  Observable 

Inputs 
(Level 2) 

Significant 
  Unobservable 
Inputs 
(Level 3) 

Total 

  $ 

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  
 400,492  
 400,492   $  1,672,239   $ 

 91,689   $ 
 18,778  
 7,588  
 328,471  
 70,526  
 519,022  
 636,165  
 —  

 91,689  
 —   $ 
 18,778  
 —  
 7,588  
 —  
 328,471  
 —  
 70,526  
 —  
 519,022  
 —  
 636,165  
 —  
 —  
 400,492  
 —   $  2,072,731  

(in thousands) 
Available-for-sale securities: 

U.S. government 
U.S. agency 
Non-U.S. govt. & agency 
Agency MBS 
ABS/CMBS* 
Corporate 
Municipal 
Equity 

Total available-for-sale securities 

  $ 

*Non-agency asset-backed & commercial mortgage-backed 

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Assets measured at fair value on a recurring basis as of December 31, 2016, are summarized below: 

     Significant 

(in thousands) 
Available-for-sale securities: 

U.S. government 
U.S. agency 
Non-U.S. govt. & agency 
Agency MBS 
ABS/CMBS* 
Corporate 
Municipal 
Equity 

  Quoted in Active  
  Markets for 
  Identical Assets   
 (Level 1) 

Other 

  Observable 

Inputs 
(Level 2) 

  Significant 
  Unobservable   
Inputs 
(Level 3) 

Total 

  $ 

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  
 369,219  
 369,219   $  1,605,209   $ 

 76,563   $ 
 5,813  
 9,151  
 284,069  
 93,910  
 508,367  
 627,336  
 —  

 76,563  
 —   $ 
 5,813  
 —  
 9,151  
 —  
 284,069  
 —  
 93,910  
 —  
 508,367  
 —  
 627,336  
 —  
 —  
 369,219  
 —   $  1,974,428  

Total available-for-sale securities 

  $ 

*Non-agency asset-backed & commercial mortgage-backed 

As noted in the previous tables, we did not have any assets measured at fair value on a recurring basis using significant 

unobservable inputs (Level 3) as of December 31, 2017 and 2016. Additionally, there were no securities transferred in or out of 
levels 1 or 2 during 2017 or 2016. 

The amortized cost and estimated fair value of fixed income securities at December 31, 2017, by contractual maturity, are 

shown as follows: 

(in thousands) 
Available-for-sale: 

Due in one year or less  
Due after one year through five years 
Due after five years through 10 years 
Due after 10 years 
Mtge/ABS/CMBS* 
Total available-for-sale 

      Amortized Cost       

Fair Value 

  $ 

 16,023   $ 

 318,411  
 586,340  
 326,103  
 399,534  
 1,646,411   $ 

  $ 

 15,984  
 322,988  
 598,041  
 336,229  
 398,997  
 1,672,239  

*  Mortgage-backed, asset-backed & commercial mortgage-backed 

Expected maturities may differ from contractual maturities due to call provisions on some existing securities. At 
December 31, 2017, the net unrealized appreciation of available-for-sale fixed income and equity securities totaled $244.3 
million pretax. At December 31, 2016, the net unrealized appreciation of available-for-sale fixed maturities and equity 
securities totaled $190.6 million pretax. 

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In addition, the following table is a schedule of amortized costs and estimated fair values of investments in fixed income 

and equity securities as of December 31, 2017 and 2016: 

2017 
(in thousands) 
Available-for-sale: 
U.S. government 
U.S. agency 
Non-U.S. govt. & agency 
Agency MBS 
ABS/CMBS* 
Corporate 
Municipal 

Total fixed income 
Equity securities 
Total available-for-sale 

2016 
(in thousands) 
Available-for-sale: 
U.S. government 
U.S. agency 
Non-U.S. govt. & agency 
Agency MBS 
ABS/CMBS* 
Corporate 
Municipal 

Total fixed income 
Equity securities 
Total available-for-sale 

  Amortized 

Gross Unrealized 

Cost 

     Fair Value 

     Gains 

     Losses 

  $ 

 23   $ 

 92,561   $ 
 18,541  
 7,501  
 329,129  
 70,405  
 508,128  
 620,146  

 91,689   $ 
 18,778  
 7,588  
 328,471  
 70,526  
 519,022  
 636,165  

 (895) 
 (110) 
 (56) 
   (4,078) 
 (315) 
   (1,681) 
   (1,253) 
  $  1,646,411   $  1,672,239   $   34,216   $  (8,388) 
 (856) 
  $  1,828,413   $  2,072,731   $  253,562   $  (9,244) 

 347  
 143  
 3,420  
 436  
 12,575  
 17,272  

   219,346  

 400,492  

 182,002  

  Amortized 

Gross Unrealized 

Cost 

     Fair Value 

     Gains 

     Losses 

  $ 

 88   $ 

 76,563   $ 
 5,813  
 9,151  
 284,069  
 93,910  
 508,367  
 627,336  

 77,054   $ 
 5,473  
 9,517  
 283,002  
 93,791  
 503,041  
 624,349  

 (579) 
 —  
 (368) 
 (3,568) 
 (557) 
 (5,670) 
 (6,588) 
  $  1,596,227   $  1,605,209   $   26,312   $  (17,330) 
 (1,266) 
  $  1,783,800   $  1,974,428   $  209,224   $  (18,596) 

 340  
 2  
 4,635  
 676  
 10,996  
 9,575  

   182,912  

 369,219  

 187,573  

*  Non-agency asset-backed & commercial mortgage-backed 

Mortgage-Backed, Commercial Mortgage-Backed and Asset-Backed Securities 

Gross unrealized losses in the collateralized securities bond portfolio increased to $4.4 million in 2017 as interest rates 
increased during the last four months of the year. All of our collateralized securities carry the highest credit rating by one or 
more major rating agencies and continue to pay according to contractual terms. 

For all fixed income securities at an unrealized loss at December 31, 2017, we believe it is probable that we will receive 
all contractual payments in the form of principal and interest. In addition, we are not required to, nor do we intend to sell these 
investments prior to recovering the entire amortized cost basis of each security, which may be at maturity. We do not consider 
these investments to be other-than-temporarily impaired at December 31, 2017. 

Corporate Bonds 

Gross unrealized losses in the corporate bond portfolio decreased to $1.7 million in 2017 from $5.7 million at the end of 

2016 as credit spreads remained at historically tight levels during the year. The corporate bond portfolio has an overall rating of 
BBB+. 

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Municipal Bonds 

As of December 31, 2017, municipal bonds totaled $636.2 million with gross unrealized losses of $1.3 million. 
Unrealized losses decreased during the year due to strong investor demand for the sector. As of December 31, 2017, 
approximately 43 percent of the municipal fixed income securities in the investment portfolio were general obligations of state 
and local governments and the remaining 57 percent were revenue based. Eighty-eight percent of our municipal fixed income 
securities were rated AA or better while 99 percent were rated A or better. 

Equity Securities 

Our equity portfolio consists of common stocks and exchange traded funds (ETF). Gross unrealized losses in the equity 
portfolio decreased $0.4 million to $0.9 million in 2017. Given our intent to hold and expectation of recovery to cost within a 
reasonable period of time, we do not consider any of our equities to be other-than-temporarily impaired. 

Impairment Analysis 

Under current accounting standards, an OTTI write-down of debt securities, where fair value is below amortized cost, is 
triggered by circumstances where (1) an entity has the intent to sell a security, (2) it is more likely than not that the entity will 
be required to sell the security before recovery of its amortized cost basis or (3) the entity does not expect to recover the entire 
amortized cost basis of the security. If an entity intends to sell a security or if it is more likely than not the entity will be 
required to sell the security before recovery, an OTTI write-down is recognized in earnings equal to the difference between the 
security’s amortized cost and its fair value. If an entity does not intend to sell the security or it is not more likely than not that it 
will be required to sell the security before recovery, the OTTI write-down is separated into an amount representing the credit 
loss, which is recognized in earnings, and the amount related to all other factors, which is recognized in other comprehensive 
income. 

Part of our evaluation of whether particular securities are other-than-temporarily impaired involves assessing whether we 
have both the intent and ability to continue to hold equity securities in an unrealized loss position. For fixed income securities, 
we consider our intent to sell a security (which is determined on a security-by-security basis) and whether it is more likely than 
not we will be required to sell the security before the recovery of our amortized cost basis. Significant changes in these factors 
could result in a charge to net earnings for impairment losses. Impairment losses result in a reduction of the underlying 
investment’s cost basis. 

The following table is also used as part of our impairment analysis and displays the total value of securities that were in an 

unrealized loss position as of December 31, 2017, and December 31, 2016. The table segregates the securities based on type, 
noting the fair value, cost (or amortized cost) and unrealized loss on each category of investment as well as in total. The table 
further classifies the securities based on the length of time they have been in an unrealized loss position. 

85 

 
 
 
 
 
 
 
(in thousands) 
U.S. Government 
Fair value  
Cost or amortized cost  

Unrealized Loss  

U.S. Agency 
Fair value  
Cost or amortized cost  

Unrealized Loss  

Non-U.S. Government 

Fair value  
Cost or amortized cost  

Unrealized Loss  

Agency MBS 
Fair value  
Cost or amortized cost  

Unrealized Loss  

ABS/CMBS* 
Fair value  
Cost or amortized cost  

Unrealized Loss  

Corporate 

Fair value  
Cost or amortized cost  

Unrealized Loss  

Municipal 

Fair value  
Cost or amortized cost  

Unrealized Loss  

Subtotal, fixed income  

Fair value  
Cost or amortized cost  

Unrealized Loss  

Equity securities  
Fair value  
Cost or amortized cost  

Unrealized Loss  

Total  

Fair value  
Cost or amortized cost  

Unrealized Loss  

December 31, 2017 
12 Mos. 
  & Greater 

Total 

December 31, 2016 
     12 Mos. 
  & Greater 

  < 12 Mos. 

Total 

  < 12 Mos. 

  $   58,009   $   30,888   $   88,897   $   48,500   $ 

 58,443  

 31,349  

 89,792  

 49,079  

  $ 

 (434)  $ 

 (461)  $ 

 (895)  $ 

 (579)  $ 

 —   $   48,500  
 49,079  
 —  
 (579) 
 —   $ 

  $   10,917   $ 
 11,027  

  $ 

 (110)  $ 

 —   $   10,917   $ 
 —  
 —   $ 

 (110)  $ 

 11,027  

 —   $ 
 —  
 —   $ 

 —   $ 
 —  
 —   $ 

 —  
 —  
 —  

  $ 

  $ 

 —   $ 
 —  
 —   $ 

 1,840   $ 
 1,896  

 (56)  $ 

 1,840   $ 
 1,896  

 (56)  $ 

 7,647   $ 
 8,015  
 (368)  $ 

 —   $ 
 —  
 —   $ 

 7,647  
 8,015  
 (368) 

  $  122,130   $  111,306   $  233,436   $  175,858   $ 

   123,559  

   113,955  

   237,514  

   179,238  

  $   (1,429)  $   (2,649)  $   (4,078)  $   (3,380)  $ 

 5,737   $  181,595  
 5,925  
   185,163  
 (188)   $   (3,568) 

  $   23,406   $   21,587   $   44,993   $   48,907   $ 

 23,491  

 21,817  

 45,308  

 49,372  

  $ 

 (85)  $ 

 (230)  $ 

 (315)  $ 

 (465)  $ 

 5,272   $   54,179  
 54,736  
 5,364  
 (557) 

 (92)   $ 

  $   86,946   $   28,600   $  115,546   $  144,353   $  15,535   $  159,888  
   165,558  
 (891)  $   (1,681)  $   (2,626)  $   (3,044)   $   (5,670) 

   117,227  

   146,979  

    18,579  

 (790)  $ 

 29,491  

 87,736  

  $ 

  $   71,059   $   60,049   $  131,108   $  250,930   $ 

 71,534  

 60,827  

   132,361  

   257,518  

  $ 

 (475)  $ 

 (778)  $   (1,253)  $   (6,588)  $ 

 —   $  250,930  
 —  
   257,518  
 —   $   (6,588) 

  $  372,467   $  254,270   $  626,737   $  676,195   $  26,544   $  702,739  
   720,069  
  $   (3,323)  $   (5,065)  $   (8,388)  $  (14,006)  $   (3,324)   $  (17,330) 

   635,125  

   690,201  

   259,335  

   375,790  

    29,868  

  $ 

  $ 

 4,373   $ 
 4,581  
 (208)  $ 

 2,156   $ 
 2,804  
 (648)  $ 

 6,529   $ 
 7,385  
 (856)  $ 

 7,438   $ 
 8,029  
 (591)  $ 

 9,411  
 1,973   $ 
 2,648  
 10,677  
 (675)   $   (1,266) 

  $  376,840   $  256,426   $  633,266   $  683,633   $  28,517   $  712,150  
   730,746  
  $   (3,531)  $   (5,713)  $   (9,244)  $  (14,597)  $   (3,999)   $  (18,596) 

   642,510  

   698,230  

   262,139  

   380,371  

    32,516  

*Non-agency asset-backed & commercial mortgage-backed 

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As of December 31, 2017, we held three equity securities that were in unrealized loss positions. The total unrealized loss 
on these securities was $0.9 million. In considering both the significance and duration of the unrealized loss position, we have 
no equity securities in an unrealized loss position of greater than 20 percent for more than six consecutive months. 

The fixed income portfolio contained 346 securities in an unrealized loss position as of December 31, 2017. Of these 346 

securities, 133 have been in an unrealized loss position for 12 consecutive months or longer and represent $5.1 million in 
unrealized losses. All fixed income securities in the investment portfolio continue to pay the expected coupon payments under 
the contractual terms of the securities. Credit-related impairments on fixed income securities that we do not plan to sell, and for 
which we are not more likely than not to be required to sell, are recognized in net earnings. Any non-credit related impairment 
is recognized in comprehensive earnings. Based on our analysis, our fixed income portfolio is of a high credit quality and we 
believe we will recover the amortized cost basis of our fixed income securities. We continually monitor the credit quality of 
our fixed income investments to assess if it is probable that we will receive our contractual or estimated cash flows in the form 
of principal and interest. There were no OTTI losses recognized in other comprehensive earnings in the periods presented. Key 
factors that we consider in the evaluation of credit quality include: 

•  Changes in technology that may impair the earnings potential of the investment, 

•  The discontinuance of a segment of business that may affect future earnings potential, 

•  Reduction or elimination of dividends, 

•  Specific concerns related to the issuer’s industry or geographic area of operation, 
•  Significant or recurring operating losses, poor cash flows and/or deteriorating liquidity ratios and 

•  Downgrades in credit quality by a major rating agency. 

Based on our analysis, we concluded that the securities in an unrealized loss position were not other-than-temporarily 

impaired at December 31, 2017 and 2016. There were $2.6 million and $0.1 million in losses associated with OTTI of 
securities in 2017 and 2016, respectively. We did not recognize any impairment losses during 2015. 

As required by law, certain fixed maturity investments amounting to $42.2 million at December 31, 2017, were on 

deposit with either regulatory authorities or banks. 

Other Invested Assets 

Other invested assets shown on the balance sheet as of December 31, 2017 include investments in three low income 

housing tax credit (LIHTC) partnerships, carried at cost, membership stock in the Federal Home Loan Bank of Chicago 
(FHLBC), carried at cost, an investment in a real estate fund, carried at cost, an investment in a business development company 
(BDC), carried at fair value, and an investment in a global credit fund, carried at fair value. Our LIHTC interests had a balance 
of $15.5 million at December 31, 2017 compared to $17.5 million at December 31, 2016 and recognized a total tax benefit of 
$2.4 million during 2017 compared to $1.9 million during 2016 and $1.1 million during 2015. Our unfunded commitment for 
our LIHTC investments totaled $3.1 million at December 31, 2017 and will be paid out in installments through 2025. Our 
investment in FHLBC stock totaled $1.0 million at the end of 2017, compared to $1.6 million at the end of 2016. As of 
December 31, 2017, $18.9 million of investments were pledged as collateral with the FHLBC to ensure timely access to the 
secured lending facility that ownership of the FHLBC stock provides. During the fourth quarter of 2017, we borrowed and 
repaid $5.5 million from the FHLBC. The borrowing occurred due to a timing difference between dividends paid and received 
at one of our subsidiaries. As of December 31, 2017, there were no outstanding borrowings with the FHLBC. Our investment 
in the real estate fund was carried at $2.5 million, which approximated fair value at December 31, 2017, compared to a carrying 
value of $5.0 million, which approximated fair value at December 31, 2016. During 2017, we made an investment in a BDC 
which had a fair value of $7.3 million at December 31, 2017. The investment in the BDC is restricted from being transferred 
until after a qualified IPO unless prior consent is provided by the BDC. Our unfunded commitments related to this investment 
totaled $17.7 million at December 31, 2017. Additionally in 2017, we made an investment in a global credit fund that 
specializes in consumer loans. This investment had a fair value of $7.5 million and unfunded commitments of $7.2 million as 
of December 31, 2017. 

87 

 
 
 
 
 
 
 
3. POLICY ACQUISITION COSTS 

Policy acquisition costs deferred and amortized to income for the years ended December 31 are summarized as follows: 

(in thousands) 
Deferred policy acquisition costs (DAC), beginning of year 
Deferred: 

Direct commissions 
Premium taxes 
Ceding commissions 

Net deferred 
Amortized 
DAC, end of year 

Policy acquisition costs:  

Amortized to expense - DAC 

Period costs: 

Ceding commission - contingent 
Other underwriting expenses 

Total policy acquisition costs 

4. DEBT 

2017 

2016 
  $   73,147   $   69,829   $   65,123  

2015 

 11,651  
    (18,096) 

  $  157,723   $  150,390   $  146,507  
 11,087  
 11,759  
    (17,403) 
    (17,488) 
  $  151,278   $  144,661   $  140,191  
   135,485  
   141,343  
  $   77,716   $   73,147   $   69,829  

   146,709  

  $  146,709   $  141,343   $  135,485  

 (3,575) 
   109,381  

 (1,834) 
 (1,524) 
   107,427  
   109,793  
  $  252,515   $  249,612   $  241,078  

As of December 31, 2017, outstanding debt balances totaled $148.9 million, net of unamortized discount and debt 

issuance costs, all of which were our long-term senior notes. 

On October 2, 2013, we completed a public debt offering, issuing $150.0 million in senior notes maturing September 15, 
2023, and paying interest semi-annually at the rate of 4.875 percent. The notes were issued at a discount resulting in proceeds, 
net of discount and commission, of $148.6 million. The amount of the discount is being charged to income over the life of the 
debt on an effective-yield basis. On December 12, 2013, a portion of the proceeds were used to redeem the $100.0 million in 
senior notes that were to mature on January 15, 2014, and the remaining proceeds were made available for general corporate 
purposes. The estimated fair value for the senior note was $160.3 million as of December 31, 2017. The fair value of our long-
term debt is based on the limited observable prices that reflect thinly traded securities and is therefore classified as a level 2 
liability within the fair value hierarchy. 

We incurred $7.4 million of interest expense on our senior notes in each of the last three years. The average rate on debt 

was 4.91 percent in 2017, 2016 and 2015. 

We maintain a revolving line of credit with JP Morgan Chase Bank N.A., which permits us to borrow up to an aggregate 

principal amount of $40.0 million. This facility was entered into during the second quarter of 2014 and replaced the previous 
$25.0 million facility which expired on May 31, 2014. Under certain conditions, the line may be increased up to an aggregate 
principal amount of $65.0 million. This facility has a four-year term that expires on May 28, 2018. As of and during the years 
ended December 31, 2017, 2016 and 2015, no amounts were outstanding on these facilities. 

5. REINSURANCE 

In the ordinary course of business, our insurance subsidiaries assume and cede premiums and selected insured risks with 

other insurance companies, known as reinsurance. A large portion of the reinsurance is put into effect under contracts known as 
treaties and, in some instances, by negotiation on each individual risk (known as facultative reinsurance). In addition, there are 
several types of treaties including quota share, excess of loss and catastrophe reinsurance contracts that protect against losses 
over stipulated amounts arising from any one occurrence or event. The arrangements allow us to pursue greater diversification 
of business and serve to limit the maximum net loss to a single event, such as a catastrophe. Through the quantification of 
exposed policy limits in each region and the extensive use of computer-assisted modeling techniques, we monitor the 
concentration of risks exposed to catastrophic events. 

Through the purchase of reinsurance, we also generally limit our net loss on any individual risk to a maximum of $3.0 

million, although retentions can vary. 

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Premiums written and earned along with losses and settlement expenses incurred for the years ended December 31 are 

summarized as follows: 

(in thousands) 
WRITTEN 
Direct 
Reinsurance assumed 
Reinsurance ceded 
Net 

EARNED 
Direct 
Reinsurance assumed 
Reinsurance ceded 
Net 

LOSSES AND SETTLEMENT EXPENSES INCURRED 
Direct 
Reinsurance assumed 
Reinsurance ceded 
Net 

2017 

2016 

2015 

   $  848,153    $  844,430    $  819,130  
 34,456  
 (131,615) 
  $   749,854   $   740,952   $   721,971  

 37,159   
 (135,458)   

 30,434   
 (133,912)  

  $  835,118   $  835,294   $  797,180  
 35,724  
 27,886  
   (132,743) 
   (134,572) 
  $   737,937   $   728,608   $   700,161  

 32,521  
   (129,702)  

  $  486,986   $  405,873   $  307,445  
 23,184  
 (31,584) 
  $   401,584   $   349,778   $   299,045  

 16,072  
   (101,474)  

 13,196  
 (69,291) 

At December 31, 2017, we had prepaid reinsurance premiums and recoverables on paid and unpaid losses and settlement 
expenses totaling $349.7 million. More than 94 percent of our reinsurance recoverables are due from companies with financial 
strength ratings of “A” or better by A.M. Best and S&P rating services. 

The following table displays net reinsurance balances recoverable, after consideration of collateral, from our top 10 
reinsurers as of December 31, 2017. These reinsurers all have financial strength ratings of “A” or better by A.M. Best and 
Standard and Poor’s ratings services. Also shown are the amounts of written premium ceded to these reinsurers during the 
calendar year 2017. 

     Net Reinsurer     
  Exposure as of    Percent of

12/31/2017 

  Total 

Ceded 

  Premiums 
  Written 

  Percent of 

A.M. Best 
Rating 

S & P 
Rating 

  $ 

(dollars in thousands) 
Munich Re / HSB  
   A+, Superior 
Swiss Re / Westport Ins. Corp.   A+, Superior 
   A+, Superior 
Endurance Re 
   A, Excellent 
Aspen UK Ltd. 
   A+, Superior 
Berkley Insurance Co. 
   A, Excellent 
Transatlantic Re 
   A++, Superior     AA+, Very Strong   
General Re 
   A+, Superior 
Scor Reinsurance Co. 
   A++, Superior     A+, Strong 
Tokio Millennium Re 
Hannover Ruckversicherung 
   A+, Superior 
All other reinsurers* 
Total ceded exposure 

 59,277   
 47,680   
 29,771   
 26,204   
 17,404   
 15,726   
 14,997   
 14,226   
 14,133   
 13,649   
 96,643   
                                  $   349,710   

   AA-, Very Strong 
   AA-, Very Strong 
   A, Strong 
   A, Strong 
   A+, Strong 
   A+, Strong 

   AA-, Very Strong 

   AA-, Very Strong 

 17.0 %     $ 
 13.6 %       
 8.5 %       
 7.5 %       
 5.0 %       
 4.5 %       
 4.3 %       
 4.1 %       
 4.0 %       
 3.9 %       
 27.6 %       
 100.0 %     $ 

 24,747   
 10,671   
 5,695   
 6,895   
 5,589   
 6,212   
 3,694   
 5,433   
 7,775   
 7,302   
 51,445   
 135,458   

Total 
 18.3 %   
 7.9 %   
 4.2 %   
 5.1 %   
 4.1 %   
 4.6 %   
 2.7 %   
 4.0 %   
 5.7 %   
 5.4 %   
 38.0 %   
 100.0 %   

*  All other reinsurance balances recoverable, when considered by individual reinsurer, are less than 2 percent of 
shareholders’ equity. 

Ceded unearned premiums and reinsurance balances recoverable on paid losses and settlement expenses are reported 
separately as an asset, rather than being netted with the related liability, since reinsurance does not relieve us of our liability to 
policyholders. Such balances are subject to the credit risk associated with the individual reinsurer. We continually monitor the 
financial condition of our reinsurers and actively follow up on any past due or disputed amounts. As part of our monitoring 
efforts, we review their annual financial statements and SEC filings for those reinsurers that are publicly traded. We also 
review insurance industry developments that may impact the financial condition of our reinsurers. We analyze the credit risk 
associated with our reinsurance balances recoverable by monitoring the A.M. Best and S&P ratings of our reinsurers. In 

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addition, we subject our reinsurance recoverables to detailed recoverability tests, including a segment based analysis using the 
average default rating percentage by S&P rating, which assists us in assessing the sufficiency of the existing allowance. 
Additionally, we perform an in-depth reinsurer financial condition analysis prior to the renewal of our reinsurance placements. 

Our policy is to charge to earnings, in the form of an allowance, an estimate of unrecoverable amounts from reinsurers. 

This allowance is reviewed on an ongoing basis to ensure that the amount makes a reasonable provision for reinsurance 
balances that we may be unable to recover. Once regulatory action (such as receivership, finding of insolvency, order of 
conservation or order of liquidation) is taken against a reinsurer, the paid and unpaid recoverable for the reinsurer are 
specifically identified and written off through the use of our allowance for estimated unrecoverable amounts from reinsurers. 
When we write-off such a balance, it is done in full. We then re-evaluate the remaining allowance and determine whether the 
balance is sufficient as detailed above and if needed, an additional allowance is recognized and income charged. The amounts 
of allowances for uncollectible amounts on paid and unpaid recoverables were $15.9 million and $10.0 million, respectively, at 
December 31, 2017. At December 31, 2016, the amounts were $15.2 million and $10.7 million, respectively. We have no 
receivables with a due date that extends beyond one year that are not included in our allowance for uncollectible amounts. 

6. HISTORICAL LOSS AND LAE DEVELOPMENT 

The following table is a reconciliation of our unpaid losses and settlement expenses (LAE) for the years 2017, 2016 and 2015: 

(in thousands) 
Unpaid losses and LAE at beginning of year: 

Gross 
Ceded 

Net 

Increase (decrease) in incurred losses and LAE: 

Current accident year 
Prior accident years 

Total incurred 

Loss and LAE payments for claims incurred: 

Current accident year 
Prior accident year 

Total paid 

2017 

2016 

2015 

  $  1,139,337   $  1,103,785   $  1,121,040  
 (335,106) 
 785,934  

 (297,844) 
 805,941   $ 

 (288,224) 
 851,113   $ 

  $ 

  $ 

  $ 

 440,452   $ 
 (38,868) 
 401,584   $ 

 391,772   $ 
 (41,994) 
 349,778   $ 

 364,472  
 (65,427) 
 299,045  

  $ 

 (73,392)  $ 
 (209,793) 

 (71,853) 
 (207,185) 
  $   (283,185)  $   (304,606)  $   (279,038)

 (70,540)  $ 
 (234,066) 

Net unpaid losses and LAE at end of year 

  $ 

 969,512   $ 

 851,113   $ 

 805,941  

Unpaid losses and LAE at end of year: 

Gross 
Ceded 

Net 

  $  1,271,503   $  1,139,337   $  1,103,785  
 (297,844) 
 805,941  

 (288,224) 
 851,113   $ 

 (301,991) 
 969,512   $ 

  $ 

The differences from our initial reserve estimates emerged as changes in our ultimate loss expectations as we performed our 

reserve analysis process. The recognition of the changes in initial reserve estimates occurred over time as claims were reported, 
initial case reserves were established, initial reserves were reviewed in light of additional information and ultimate payments were 
made on the collective set of claims incurred as of that evaluation date. The new information on the ultimate settlement value of 
claims is continually updated until all claims in a defined set are settled. As a small specialty insurer with a diversified product 
portfolio, our experience will ordinarily exhibit fluctuations from period to period. While we attempt to identify and react to 
systematic changes in the loss environment, we also must consider the volume of experience directly available to us and interpret 
any particular period’s indications with a realistic technical understanding of the reliability of those observations. 

The following is information about incurred and paid loss development as of December 31, 2017, net of reinsurance, as well 

as cumulative claim frequency, the total of IBNR liabilities included within the net incurred loss amounts and average historical 
claims duration as of December 31, 2017. The loss information has been disaggregated so that only losses that are expected to 
develop in a similar manner are grouped together. This has resulted in the presentation of loss information for our property and 
surety segments at the segment level, while information for our casualty segment has been separated in four groupings: primary 
occurrence, excess occurrence, claims made and transportation. Primary occurrence includes select lines within the professional 

90 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
services product along with general liability, small commercial and other casualty products. Excess occurrence encompasses 
commercial and personal umbrella, while claims made includes select lines within the professional services product and medical 
professional liability and executive products. Reported claim counts represent claim events on a specified policy rather than 
individual claimants and includes claims that did not or are not expected to result in an incurred loss. The information about 
incurred and paid claims development for the years ended December 31, 2008 to 2016 is presented as unaudited required 
supplementary information. 

Casualty - Primary Occurrence 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  2008* 

 $ 

 96,829  $ 

2009* 
 100,454  $ 
 85,476 

2010* 
 91,734  $ 

 119,957 
 87,875 

2011* 
 83,367  $ 
 99,765 
 96,582 
 91,139 

2012* 
 78,218  $ 
 91,441 
 93,589 
 98,428 
 91,807 

2013* 
 74,174  $ 
 86,888 
 88,820 
 94,145 
 78,406 
 80,823 

2014* 
 73,859  $ 
 82,651 
 85,034 
 89,622 
 65,893 
 67,297 
 88,092 

2015* 
 73,696  $ 
 81,138 
 80,289 
 86,342 
 61,072 
 62,882 
 79,497 
 94,835 

As of December 31, 2017 

  Cumulative 
  Number of 
Reported 
Claims 

Total IBNR 

 1,505  
 2,068  
 2,216  
 3,413  
 4,100  
 9,631  
 17,335  
 33,109  
 54,413  
 93,852  

 5,423 
 5,705 
 6,107 
 5,839 
 5,148 
 4,267 
 4,190 
 4,201 
 3,920 
 3,496 

2016* 
 74,837  $ 
 80,518 
 78,685 
 83,181 
 59,028 
 60,329 
 71,592 
 84,975 
 101,950 

2017 
 74,672   $ 
 80,350  
 78,991  
 82,193  
 59,488  
 60,162  
 67,237  
 83,579  
 96,753  
 119,741  
$  803,166  

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

  2008* 

2009* 

 $ 

 3,022  $ 

 9,399  $ 
 1,972 

2010* 
 20,539  $ 
 9,233 
 2,587 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

Total 

2011* 
 33,605  $ 
 24,115 
 13,025 
 5,924 

2012* 
 48,108  $ 
 43,702 
 29,312 
 17,124 
 5,897 

2013* 
 56,288  $ 
 58,460 
 44,051 
 32,978 
 14,539 
 6,334 

2014* 
 62,511  $ 
 65,913 
 55,992 
 48,822 
 23,889 
 13,021 
 11,436 

2017 
 69,605  
 75,948  
 69,514  
 71,413  
 47,970  
 40,609  
 40,270  
 33,020  
 24,186  
 13,154  
Total  $  485,689  
 7,705  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $  325,182  

2016* 
 67,572  $ 
 74,920 
 66,399 
 67,358 
 43,276 
 34,786 
 29,545 
 19,902 
 10,142 

2015* 
 64,814  $ 
 70,220 
 61,929 
 60,769 
 33,822 
 22,366 
 18,771 
 10,157 

 * Presented as unaudited required supplementary information. 

Years 

1 

8.8 % 

2 
11.9 % 

3 
17.0 % 

4 
19.0 % 

5 
15.5 % 

6 

7 

8 

9 

10 

8.7 % 

6.1  % 

4.3 % 

2.5 % 

2.7 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

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As of December 31, 2017 

  Cumulative 
Number of 
Reported 
Claims 

Total IBNR 

 308  
 268  
 381  
 964  
 1,417  
 4,654  
 9,801  
 22,168  
 39,381  
 58,246  

 638 
 566 
 499 
 578 
 837 
 925 
 844 
 608 
 486 
 287 

As of December 31, 2017 

  Cumulative 
Number of 
Reported 
Claims 

Total IBNR 

 103  
 302  
 490  
 693  
 2,156  
 5,773  
 13,240  
 19,844  
 30,727  
 46,522  

 300 
 383 
 502 
 682 
 803 
 1,042 
 1,302 
 1,332 
 1,481 
 1,534 

Casualty - Excess Occurrence 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

  2008* 

 $ 

 35,209  $ 

2009* 
 22,666  $ 
 30,267 

2010* 
 17,347  $ 
 19,719 
 29,314 

2011* 
 14,472  $ 
 14,981 
 24,244 
 26,272 

2012* 
 13,869  $ 
 12,893 
 22,111 
 17,148 
 29,042 

2013* 
 13,862  $ 
 12,966 
 18,932 
 17,443 
 21,558 
 39,984 

2014* 
 13,816  $ 
 12,459 
 20,044 
 18,641 
 21,021 
 34,824 
 50,889 

2015* 
 13,695  $ 
 12,601 
 22,044 
 19,160 
 21,885 
 26,857 
 39,095 
 53,672 

2017 

2016* 
 13,487  $   13,671   $ 
 11,982 
 21,018 
 20,959 
 21,231 
 25,425 
 35,119 
 50,857 
 56,341 

 12,055  
 20,530  
 21,295  
 22,433  
 25,599  
 32,274  
 47,392  
 49,385  
 62,863  
$ 307,497  

  2008* 

2009* 

2010* 

 $ 

 115  $ 

 3,224  $ 
 956 

 8,212  $ 
 3,947 
 7 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 

For the Years Ended December 31, 

Total 

2011* 
 11,231  $ 
 6,585 
 6,002 
 2,169 

2017 

2012* 
 11,755  $ 
 9,460 
 10,705 
 5,145 
 1,315 

2013* 
 11,938  $ 
 11,001 
 13,282 
 6,981 
 3,573 
 1,060 

2014* 
 12,163  $ 
 10,808 
 15,512 
 8,793 
 8,843 
 5,701 
 1,899 

2016* 
 13,183  $   13,281  
 11,786  
 11,780 
 19,256  
 19,175 
 17,769  
 16,494 
 17,747  
 16,879 
 16,967  
 14,545 
 18,852  
 11,002 
 19,571  
 10,127 
 3,396  
 1,068 
 17  
Total  $ 138,642  
 20,108  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $ 188,963  

2015* 
 13,166  $ 
 11,776 
 17,302 
 10,772 
 15,380 
 10,967 
 4,006 
 2,048 

 * Presented as unaudited required supplementary information. 

Years 

1 

4.1 % 

2 
16.4 % 

3 
21.9 % 

4 
19.2 % 

5 

6 

7 

8 

9 

10 

8.8 % 

7.8 % 

6.2 % 

2.6 % 

0.1 % 

0.7 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

Casualty - Claims Made 
(in thousands, except number of claims) 

  2008* 

 $ 

 11,083  $ 

2009* 
 12,754  $ 
 12,918 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2010* 

2011* 

2012* 

2013* 

2014* 

 3,915  $ 
 13,703 
 13,690 

 3,043  $ 
 9,687 
 15,556 
 17,416 

 7,811  $ 
 13,562 
 9,776 
 17,454 
 27,576 

 6,878  $ 
 11,710 
 10,429 
 12,260 
 26,144 
 40,095 

 5,568  $ 
 13,117 
 11,689 
 10,619 
 20,727 
 41,488 
 53,929 

2015* 
 4,848  $ 
 12,810 
 10,581 
 8,510 
 19,590 
 44,054 
 55,386 
 55,006 

2016* 

 4,584  $ 
 12,053 
 9,175 
 7,720 
 18,022 
 40,288 
 58,152 
 47,831 
 59,992 

2017 
 4,528   $ 
 11,827  
 9,024  
 7,852  
 17,612  
 38,473  
 55,350  
 42,206  
 67,760  
 60,572  
$ 315,204  

  2008* 

2009* 

2010* 

 $ 

 9  $ 

 227  $ 
 113 

 703  $ 
 442 
 259 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 

For the Years Ended December 31, 

Total 

2011* 

 705  $ 
 773 
 1,548 
 330 

2014* 

2013* 

2012* 

2016* 

 707  $ 

 712  $ 

2015* 
 4,385  $ 

 3,413 
 2,308 
 1,949 
 433 

 5,176 
 3,626 
 4,508 
 4,086 
 792 

 4,380  $ 
 10,678 
 5,733 
 5,947 
 6,898 
 7,073 
 1,705 

2017 
 4,424  
 11,475  
 8,485  
 6,835  
 14,378  
 29,678  
 35,755  
 16,774  
 14,558  
 2,455  
Total  $ 144,817  
 854  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $ 171,241  

 4,424  $ 
 11,398 
 6,956 
 6,209 
 10,968 
 26,121 
 27,923 
 10,738 
 2,060 

 11,217 
 5,749 
 5,637 
 9,218 
 18,425 
 9,775 
 2,215 

 * Presented as unaudited required supplementary information. 

Years 

1 

2.8 % 

2 
14.8 % 

3 
18.4 % 

4 
14.7 % 

5 

8.9 % 

6 
14.7 % 

7 
26.7 % 

8 

9 

10 

6.2 % 

0.8 % 

0.0 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

92 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
  
 
   
 
  
 
 
   
 
  
 
 
 
   
 
  
 
 
 
 
   
 
  
 
 
 
 
 
   
 
  
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
  
 
 
 
 
   
 
 
  
 
 
 
   
 
 
  
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
  
 
   
 
  
 
 
   
 
  
 
 
 
   
 
  
 
 
 
 
   
 
  
 
 
 
 
 
   
 
  
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
   
 
  
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
  
 
 
 
 
   
 
 
  
 
 
 
   
 
 
  
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
   
 
As of December 31, 2017 

  Cumulative 
  Number of 
Reported 
Claims 

Total IBNR 

 23  
 36  
 52  
 71  
 129  
 702  
 1,698  
 6,051  
 11,987  
 17,396  

 2,834 
 2,644 
 2,842 
 2,469 
 2,282 
 2,849 
 3,093 
 3,167 
 3,879 
 3,361 

As of December 31, 2017 

  Cumulative 
  Number of 
Reported 
Claims 

Total IBNR 

 20  
 58  
 85  
 300  
 335  
 698  
 534  
 1,727  
 3,759  
 24,892  

 2,718 
 2,631 
 2,850 
 3,027 
 2,639 
 2,995 
 4,558 
 4,070 
 3,352 
 2,609 

Casualty - Transportation 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

2008* 
 32,071  $ 

 $ 

2009* 
 27,752  $ 
 26,349 

2010* 
 25,520  $ 
 23,366 
 27,239 

2011* 
 23,497  $ 
 23,174 
 23,390 
 22,957 

2012* 
 24,255  $ 
 22,929 
 24,912 
 23,479 
 21,452 

2013* 
 24,110  $ 
 22,613 
 25,593 
 25,747 
 22,203 
 32,742 

2014* 
 23,764  $ 
 22,340 
 23,981 
 25,272 
 22,924 
 32,853 
 38,361 

  2015* 

 23,673  $ 
 21,958 
 23,625 
 25,431 
 23,511 
 32,989 
 33,015 
 38,561 

2017 

2016* 
 23,690  $   23,672   $ 
 21,969 
 23,701 
 25,376 
 23,689 
 37,673 
 36,452 
 46,258 
 50,430 

 21,926  
 23,786  
 25,167  
 23,620  
 38,811  
 38,590  
 47,021  
 53,519  
 55,640  
$  351,752   

2008* 

 $ 

 6,153  $ 

2009* 
 10,821  $ 
 5,035 

2010* 
 14,489  $ 
 8,698 
 6,296 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

Total 

2011* 
 18,359  $ 
 14,613 
 10,116 
 5,295 

2017 

  2015* 

2012* 
 21,110  $ 
 19,933 
 15,475 
 9,485 
 4,466 

2013* 
 23,293  $ 
 21,100 
 20,045 
 14,477 
 8,533 
 5,306 

2014* 
 23,387  $ 
 21,325 
 21,792 
 19,443 
 12,394 
 11,978 
 7,125 

2016* 
 23,616  $   23,628  
 21,650  
 21,650 
 23,533  
 23,488 
 23,941  
 23,537 
 22,566  
 20,931 
 33,480  
 28,220 
 27,457  
 19,676 
 29,554  
 20,709 
 18,354  
 8,923 
 7,979  
Total  $  232,142   
 94  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $  119,704   

 23,614  $ 
 21,640 
 23,063 
 22,375 
 17,318 
 19,761 
 13,933 
 6,984 

 * Presented as unaudited required supplementary information. 

Years 

1 
19.3 % 

2 
18.7 % 

3 
19.4 % 

4 
20.3 % 

5 
10.8 % 

6 

7 

8 

9 

10 

5.4 % 

1.3 % 

0.4 % 

0.0 % 

0.1 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

Property 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2008* 
 75,951  $ 

 $ 

2009* 
 79,774  $ 
 59,975 

2010* 
 78,378  $ 
 55,821 
 63,194 

2011* 
 78,946  $ 
 52,286 
 59,145 
 70,246 

  2012* 

  2013* 

 75,974  $ 
 49,534 
 55,427 
 66,924 
 85,485 

 76,089  $ 
 48,969 
 53,937 
 64,976 
 80,155 
 63,864 

2014* 
 75,281  $ 
 48,857 
 54,153 
 63,724 
 79,181 
 62,090 
 56,587 

2015* 
 75,313  $ 
 48,707 
 52,927 
 62,770 
 77,569 
 62,173 
 49,441 
 59,863 

2017 

2016* 
 75,288  $   75,217   $ 
 49,267 
 52,964 
 62,570 
 79,175 
 62,114 
 48,801 
 56,103 
 62,900 

 49,323  
 52,952  
 62,456  
 78,125  
 61,914  
 48,761  
 53,958  
 55,594  
 90,803  
$  629,103   

2008* 
 31,573  $ 

 $ 

2009* 
 59,695  $ 
 25,464 

2010* 
 66,028  $ 
 40,775 
 25,274 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 

For the Years Ended December 31, 

Total 

2011* 
 69,811  $ 
 43,758 
 43,091 
 27,676 

2017 

  2013* 

  2012* 

 71,938  $ 
 46,004 
 47,743 
 48,756 
 39,074 

 73,619  $ 
 48,031 
 50,055 
 55,778 
 66,509 
 32,208 

2014* 
 74,692  $ 
 48,297 
 52,729 
 59,099 
 72,057 
 50,840 
 30,550 

2016* 
 74,827  $   74,896  
 49,173  
 49,051 
 52,851  
 52,719 
 61,834  
 61,428 
 76,152  
 75,640 
 60,520  
 59,259 
 46,528  
 46,148 
 50,197  
 49,348 
 46,921  
 33,134 
 41,314  
Total  $  560,386   
 150  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $  68,867   

2015* 
 74,766  $ 
 48,329 
 52,426 
 60,272 
 73,705 
 57,407 
 43,380 
 32,184 

 * Presented as unaudited required supplementary information. 

Years 

1 
51.5 % 

2 
31.6 % 

3 

4 

5 

6 

7 

8 

9 

10 

7.4 % 

3.6 % 

3.1 % 

0.9 % 

0.7  % 

0.6 % 

0.2 % 

0.1 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

93 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
   
 
 
 
 
 
 
 
 
 
  
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
  
 
 
 
 
   
 
 
 
   
 
   
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
  
 
   
 
 
 
 
 
 
 
 
  
 
 
   
 
 
 
  
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
  
 
 
 
 
 
  
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
 
 
 
   
 
 
 
 
 
 
  
  
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
  
 
 
   
 
 
 
 
 
  
  
 
   
 
 
 
 
 
  
  
 
 
   
 
 
 
 
 
  
  
 
 
 
   
 
 
 
 
 
  
  
 
 
 
 
   
 
  
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
Surety 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  2008* 

  2009* 

2010* 

2011* 

2012* 

 $ 

 8,055  $ 

 4,045  $ 

 15,474 

 3,469  $ 
 4,896 
 13,961 

 3,267  $ 
 4,708 
 8,205 
 13,842 

 2,832  $ 
 4,246 
 6,630 
 17,832 
 17,114 

2013* 
 2,850  $ 
 4,146 
 7,076 
 17,792 
 11,452 
 16,080 

2014* 

 2,877  $ 
 4,551 
 6,810 
 17,321 
 8,667 
 7,516 
 16,450 

2015* 
 2,856  $ 
 4,288 
 7,136 
 16,766 
 8,180 
 6,170 
 8,106 
 16,958 

As of December 31, 2017 

Cumulative 
Number of 
Reported 
Claims 

Total IBNR 

 3  
 7  
 32  
 31  
 104  
 108  
 349  
 1,724  
 3,018  
 14,938  

 2,084 
 1,660 
 1,533 
 1,669 
 1,459 
 1,398 
 1,318 
 1,149 
 1,167 
 793 

2016* 

 2,939  $ 
 4,923 
 7,645 
 16,695 
 7,867 
 5,399 
 5,225 
 12,957 
 18,928 

2017   
 2,818   $ 
 5,990  
 6,850  
 16,480  
 7,471  
 5,271  
 4,427  
 11,113  
 11,062  
 16,127  
$  87,609  

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

AY 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
2016 
2017 

  2008* 

  2009* 

2010* 

 $ 

 643  $ 

 2,110  $ 
 892 

 2,722  $ 
 1,914 
 1,724 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 

For the Years Ended December 31, 

Total 

2011* 

 2,665  $ 
 2,382 
 3,205 
 8,160 

2012* 

2014* 

2016* 

 2,731  $ 
 2,493 
 5,702 
 16,932 
 1,883 

 2,816  $ 
 4,336 
 7,151 
 17,403 
 6,726 
 2,856 
 722 

2013* 
 2,745  $ 
 3,490 
 7,092 
 17,151 
 6,680 
 1,116 

2017   
 2,931  
 5,978  
 7,269  
 17,086  
 7,406  
 5,098  
 4,059  
 7,695  
 5,817  
 979  
Total  $  64,318  
 84  
All outstanding liabilities before 2008, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance  $  23,375  

2015* 
 2,803  $ 
 3,919 
 7,285 
 17,212 
 7,416 
 4,701 
 4,283 
 3,192 

 2,919  $ 
 3,908 
 7,822 
 17,086 
 7,536 
 4,911 
 4,166 
 6,719 
 3,087 

 * Presented as unaudited required supplementary information. 

Years 

1 
23.8 % 

2 
42.0 % 

3 
13.6 % 

4 

5 

6 

7 

8 

4.6 % 

4.0 % 

2.8 % 

0.8 % 

-2.9% 

9 
19.3 % 

10 

0.4 %  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance 

94 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
  
 
  
  
 
 
  
  
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
  
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
   
 
 
  
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
  
  
 
 
 
 
 
 
   
 
 
   
 
   
 
  
 
 
   
 
  
  
 
   
 
  
  
 
 
   
 
  
  
 
 
 
   
 
  
  
 
 
 
 
   
 
  
  
 
 
 
 
 
   
 
  
  
 
 
 
 
 
 
   
 
  
  
 
 
 
 
 
 
 
   
 
  
  
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
  
  
 
 
 
   
 
 
  
  
 
 
   
 
 
  
  
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
   
 
 
 
   
 
The following is a reconciliation of the net incurred and paid loss development tables to the liability for unpaid losses and 

settlement expenses in the consolidated balance sheet: 

Reconciliation of the Disclosure of Incurred and Paid Loss Development to the Liability for Unpaid Losses and 
Settlement Expenses 

(in thousands) 
Net outstanding liabilities: 

  December 31, 2017   

December 31, 2016 

Casualty - Primary Occurrence 
Casualty - Excess Occurrence 
Casualty - Claims Made 
Casualty - Transportation 
Property 
Surety 
Unallocated loss adjustment expenses 
Allowance for uncollectible reinsurance balances recoverable on unpaid losses and 
settlement expenses 
Other 

  $ 

Liabilities for unpaid loss and settlement expenses, net of reinsurance 

  $ 

Reinsurance recoverable on unpaid claims: 

Casualty - Primary Occurrence 
Casualty - Excess Occurrence 
Casualty - Claims Made 
Casualty - Transportation 
Property 
Surety 
Allowance for uncollectible reinsurance balances recoverable on unpaid losses and 
settlement expenses 
Other 

  $ 

Total reinsurance balances recoverable on unpaid losses and settlement expenses 

  $ 

325,182    $ 
188,963   
171,241   
119,704   
68,867   
23,375   
48,844   

10,014   
13,322   
969,512    $ 

36,158    $ 
74,400   
117,436   
46,590   
28,613   
7,079   

(10,014) 
1,729   
301,991    $ 

293,256  
163,801  
152,031  
98,604  
47,769  
24,388  
46,286  

10,699  
14,279  
851,113  

43,662  
69,858  
113,891  
41,173  
17,548  
10,606  

(10,699)
2,185  
288,224  

Total gross liability for unpaid loss and settlement expenses 

  $ 

1,271,503    $ 

1,139,337  

DETERMINATION OF IBNR 

Initial carried IBNR reserves are determined through a reserve estimation process. For most casualty and surety products, 
this process involves the use of an initial loss and allocated loss adjustment expense (ALAE) ratio that is applied to the earned 
premium for a given period. Payments and case reserves are subtracted from this initial estimate of ultimate loss and ALAE to 
determine a carried IBNR reserve. For most property products, the IBNR reserves are determined by IBNR percentages applied 
to premium earned. The percentages are determined based on historical reporting patterns and are updated periodically. No 
deductions for paid or case reserves are made. Shortly after natural or man-made catastrophes, we review insured locations 
exposed to the event and model losses based on our own exposures and industry loss estimates of the event. We also consider 
our knowledge of frequency and severity from early claim reports to determine an appropriate reserve for the catastrophe. 
Adjustments to the initial loss ratio by product and segment are made where necessary and reflect updated assumptions 
regarding loss experience, loss trends, price changes and prevailing risk factors.  

Actuaries perform a ground-up reserve study of the expected value of the unpaid loss and LAE derived using multiple 
standard actuarial methodologies on a quarterly basis. Each method produces an estimate of ultimate loss by accident year. We 
review all of these various estimates and assign weights to each based on the characteristics of the product being reviewed. 
These estimates are then compared to the carried loss reserves to determine the appropriateness of the current reserve balance. 
In addition, an emergence analysis is completed quarterly to determine if further adjustments are necessary.  

Upon completion of our loss and LAE estimation analysis, a review of the resulting variance between the indicated 
reserves and the carried reserves takes place. Our actuaries make a recommendation to management in regards to booked 
reserves that reflect their analytical assessment and view of estimation risk. After discussion of these analyses and all relevant 
risk factors, the Loss Reserve Committee, a panel of management including the lead reserving actuary, chief executive officer, 
chief operating officer, chief financial officer and other executives, confirms the appropriateness of the reserve balances.  

95 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DEVELOPMENT OF IBNR RESERVES 

The following table summarizes our prior accident years’ loss reserve development by segment for 2017, 2016 and 2015: 

(FAVORABLE)/UNFAVORABLE RESERVE DEVELOPMENT BY SEGMENT 

(in thousands) 
Casualty 
Property 
Surety 

Total 

2015 

2017 

2016 
  $  (17,462)  $  (32,401)  $  (45,654) 
    (11,848) 
 (7,925) 
  $  (38,868)  $  (41,994)  $  (65,427) 

    (12,134) 
 (9,272) 

 (4,793) 
 (4,800) 

A discussion of significant components of reserve development for the three most recent calendar years follows: 

2017.  We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2017. 

The casualty segment contributed $17.5 million in favorable development, inclusive of unallocated loss and adjustment expenses 
(ULAE). Accident years 2014, 2015 and 2016 contributed significantly to the favorable development. This was predominantly 
caused by favorable frequency and severity trends that continued to be better than our long-term expectations. In addition, we 
believe this to be the result of our underwriters’ risk selection, which has mostly offset price declines and loss cost inflation. 
Nearly all of our casualty products contributed to the favorable development. Within the primary occurrence grouping, the general 
liability product contributed $4.6 million to our favorable development with all coverages contributing to the favorable 
development in 2017. Small commercial products were the second largest contributor with $3.2 million in favorable development. 
Within the excess occurrence grouping, personal and commercial umbrella were favorable by $1.1 million and $9.9 million, 
respectively. Within the claims made grouping, our executive products had favorable contributions of $4.4 million, while medical 
professional liability was adverse $3.7 million. Transportation was adverse $7.4 million for the year, but posted favorable 
experience during the last three quarters of the year. 

The marine product was the primary driver of the favorable development in the property segment. Marine contributed $6.8 
million of the $12.1 million total favorable property development, inclusive of ULAE. Accident years 2015 and 2016 contributed 
to the marine products’ favorable development. Commercial property was favorable $3.2 million. 

The surety segment experienced favorable development of $9.3 million, inclusive of ULAE. The majority of the favorable 
development was from accident year 2016. Contract and commercial surety products were the main contributors with favorable 
development of $4.4 million and $3.5 million, respectively. Energy surety had favorable development of $1.5 million and 
miscellaneous surety had unfavorable development of $0.1 million. 

2016.  We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2016. 

The casualty segment contributed $32.4 million in favorable development, inclusive of ULAE, which is excluded from the 
incurred loss and loss adjustment expense tables above. Accident year 2015 contributed significantly to the favorable development, 
with accident years 2010 to 2014 also continuing to develop favorably. The favorable development in 2016 was smaller than 2015 
but continued to reflect favorable frequency and severity trends. In addition, the risk selection by our underwriters continued to 
provide better results than estimated in our reserving process. Within the primary occurrence grouping, the general liability 
product contributed $17.6 million to our favorable development. Small commercial products were favorable by $6.2 million. 
Within the excess occurrence grouping, commercial umbrella was favorable by $13.8 million which was offset by adverse 
development in our personal umbrella product of $4.9 million. Within the claims made grouping, executive products contributed 
$14.7 million in favorable development and miscellaneous professional liability had $0.8 million of favorable development. 
Transportation experienced unfavorable development of $15.4 million as adverse commercial loss trends resulted in an increase in 
case reserves for accident years 2013 through 2015.  

Marine contributed $2.1 million of the $4.8 million total favorable property development, inclusive of ULAE. Accident 
years 2013 through 2015 contributed to the marine products’ favorable development. Assumed property contributed $2.5 million 
of favorable development offsetting the unfavorable development of $0.2 million in other direct property products. 

The surety segment experienced favorable development of $4.8 million, inclusive of ULAE. The majority of the favorable 

development was from accident year 2015, which offset the unfavorable development from accident years 2008 through 2011 and 
2014. Commercial and energy surety products were the main contributors with favorable development of $1.7 million and $1.9 

96 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
  
 
  
  
  
 
 
 
 
 
 
 
million, respectively. Miscellaneous surety had favorable development of $1.1 million and contract surety had favorable 
development of $0.1 million. 

2015.  We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2015. 
Development from the casualty segment totaled $45.7 million, inclusive of ULAE. The largest amounts of favorable development 
came from accident years 2010 through 2014. We continued to experience emergence that was generally better than previously 
estimated, but to a lesser degree in 2015 than in the previous year. Frequency and severity trends have been favorable relative to 
initial estimates and we believe this is largely due to risk selection by our underwriters, which has been effective in offsetting loss 
cost trends and a competitive pricing environment. Within the primary occurrence grouping, our general liability and small 
commercial products experienced favorable development of $15.4 million and $6.6 million, respectively. Although the habitational 
classes within general liability produced adverse development, it was more than offset by favorable development from the 
construction classes. However, the professional services product, experienced adverse development totaling $3.2 million in 2015. 
Within the excess occurrence grouping, our commercial umbrella product experienced $10.7 million of favorable development 
while the casualty runoff business experienced $5.4 million of adverse development, primarily on the 1983 accident year. The 
claims made and transportation groupings had favorable contributions of $3.9 million and $5.4 million, respectively.  

Our marine product was the predominant driver of the favorable development in the property segment, accounting for $9.2 

million of the $11.8 million total favorable development for the segment, inclusive of ULAE. The accident years making the 
largest contributions were 2010 through 2014. The inland marine and cargo coverages were responsible for the majority of the 
favorable loss experience. Our assumed property products contributed $4.9 million of favorable development with the majority of 
that coming from loss reductions on previous hurricanes and storms. Development on direct property products business was also 
favorable overall. Our recreational vehicle product experienced $1.3 million of adverse development, mostly due to auto physical 
damage coverages. 

The surety segment experienced $7.9 million of favorable development, inclusive of ULAE. The majority of the favorable 

development came from the 2014 accident year, which served to offset the unfavorable development from accident years 2010 and 
2013. Commercial, contract and energy surety contributed favorable development of $4.0 million, $2.2 million and $2.0 million, 
respectively. Miscellaneous surety experienced adverse development totaling $0.3 million.  

ENVIRONMENTAL, ASBESTOS AND MASS TORT EXPOSURES 

We are subject to environmental site cleanup, asbestos removal and mass tort claims and exposures through our commercial 
umbrella, general liability and discontinued assumed casualty reinsurance lines of business. The majority of the exposure is in the 
excess layers of our commercial umbrella and assumed reinsurance books of business. 

The following table represents paid and unpaid environmental, asbestos and mass tort claims data (including incurred but not 

reported losses) as of December 31, 2017, 2016 and 2015: 

(in thousands) 
Loss and LAE Payments (Cumulative): 

Gross 
Ceded 
Net 

Unpaid Losses and LAE at End of Year: 

Gross 
Ceded 
Net 

2017 

2016 

2015 

  $  132,883   $  130,358   $  119,632  
    (62,463) 
    (66,644) 
  $   65,376   $   63,714   $   57,169  

    (67,507) 

  $   28,042   $   28,815   $   41,062  
    (12,559) 
  $   22,327   $   23,828   $   28,503  

 (5,715) 

 (4,987) 

Our environmental, asbestos and mass tort exposure is limited, relative to other insurers, as a result of entering the affected 
liability lines after the insurance industry had already recognized environmental and asbestos exposure as a problem and adopted 
appropriate coverage exclusions. The majority of our reserves are associated with products that went into runoff at least two 
decades ago. Some are for assumed reinsurance, some are for excess liability business and some followed from the acquisition of 
Underwriters Indemnity Company in 1999. 

Calendar year 2017 included an increase in inception-to-date paid losses, offsetting a decrease in unpaid losses. The activity 

was related to payments on previously reserved claims. In aggregate, inception-to-date incurred losses increased on a gross and 
net. 

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While our environmental exposure is limited, the ultimate liability for this exposure is difficult to assess because of the 
extensive and complicated litigation involved in the settlement of claims and evolving legislation on issues such as joint and 
several liability, retroactive liability and standards of cleanup. Additionally, we participate primarily in the excess layers of 
coverage, where accurate estimates of ultimate loss are more difficult to derive than for primary coverage. 

7. INCOME TAXES 

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax 

liabilities are summarized as follows: 

(in thousands) 
Deferred tax assets: 

Tax discounting of unpaid losses and settlement expenses 
Unearned premium offset 
Deferred compensation 
Stock option expense 
Other 

Deferred tax assets before allowance 
Less valuation allowance 
Total deferred tax assets 

Deferred tax liabilities: 

2017 

2016 

    16,528  
 1,435  
 2,283  
 578  

  $   20,020   $   17,330  
 26,712  
 4,727  
 4,114  
 685  
  $   40,844   $   53,568  
 —  
  $   40,844   $   53,568  

 —  

Net unrealized appreciation of securities 
Deferred policy acquisition costs 
Discounting of unpaid losses and settlement expenses - TCJA 
implementation offset 
Book/tax depreciation 
Intangible assets 
Undistributed earnings of unconsolidated investees 
Other 

Total deferred tax liabilities 
Net deferred tax liability  

  $   51,448   $   66,973  
 25,602  

    16,320  

 9,466  
 3,159  
 584  
    13,431  
 204  

 —  
 4,819  
 1,980  
 18,397  
 291  
  $   94,612   $  118,062  
  $  (53,768)  $  (64,494) 

Income tax expense (benefit) attributable to income from operations for the years ended December 31, 2017, 2016 and 

2015, differed from the amounts computed by applying the U.S. federal tax rate of 35 percent to pretax income from 
continuing operations as demonstrated in the following table: 

(in thousands) 
Provision for income taxes at the statutory federal tax rates 
Increase (reduction) in taxes resulting from: 

Enactment of Tax Cuts and Jobs Act (TCJA) 
Excess tax benefit on share-based compensation 
Dividends received deduction 
ESOP dividends paid deduction 
Tax-exempt interest income 
Unconsolidated investee dividends 
Other items, net 

Total 

2017 

2016 

2015 

  $   29,606 

 35.0 %   $  54,979   35.0 %   $  68,839   35.0 %  

 — 
 — 

 — 
 — 

 (32,821)  (38.8)%  
 (6.9)%  
 (2.4)%  
 (3.4)%  
 (5.5)%  
 (1.6)%  
 (0.6)%  

 — %  
 — %  
    (2,278)  (1.2)%  
    (3,377)  (1.7)%  
    (4,214)  (2.1)%  
 — %  
 0.1 %  
  $  (20,439)    (24.2)%   $  42,162     26.8 %   $  59,138     30.1 %  

 — %  
 — %  
    (2,216)  (1.4)%  
    (3,302)  (2.1)%  
    (4,263)  (2.7)%  
    (2,772)  (1.8)%  
 (264)  (0.2)%  

 (5,798)
 (2,025)
 (2,905)
 (4,671)
 (1,351)
 (474)

 — 
 168 

Our effective tax rates were -24.2 percent, 26.8 percent and 30.1 percent for 2017, 2016 and 2015, respectively. Effective 

rates are dependent upon components of pretax earnings and the related tax effects. The effective rate was significantly lower 
in 2017, primarily as the result of recent tax reform. Additionally, catastrophic losses incurred in the third quarter resulted in 
significantly lower pretax earnings and the change in accounting for excess tax benefits on share-based compensation further 
decreased the effective tax rate. 

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The Tax Cuts and Jobs Act of 2017 (TCJA) was signed into law on December 22, 2017. Among other provisions, the 

TCJA lowered the federal corporate tax rate from 35 percent to 21 percent effective January 1, 2018. As a result, we revalued 
deferred tax items as of year-end 2017 to reflect the lower rate. The revaluation reduced our net deferred tax liability and 
income tax expense by $32.8 million and decreased the effective tax rate by 38.8 percent.  

Except for the following two aspects, we have completed the accounting for the tax effects of the enactment of the TCJA 
as of December 31, 2017. First, we provisionally recorded $2.3 million in deferred tax expense for an expected disallowance of 
deductions related to certain performance based compensation, including bonuses and stock options. As there is a lack of 
clarity on whether some amounts could be grandfathered in as deductible, we were unable to complete our analysis. Once the 
IRS provides more guidance on the deductibility of certain compensation classes, we will finalize the tax expense adjustments 
for this aspect of the TCJA changes. Second, the IRS has not yet published the factors for us to calculate the discount on loss 
reserves under the basis required by the TCJA. Although there is currently no net impact from the tax law changes, the gross 
deferred tax assets will likely increase as the discounting factors are expected to delay the deductibility of loss reserves. Once 
the revised discount factors are obtained, we can implement the new discounting methodology related to this aspect of the 
TCJA changes and will recognize the adjustment ratably over the allowed eight-year period beginning in 2018. 

 In 2017, the company adopted FASB ASU 2016-09, which requires the excess tax benefit on share-based compensation 

to flow through income tax expense. Prior to the adoption, excess tax benefits on share-based compensation were recorded 
directly to shareholders’ equity and had no impact on the effective tax rate. Due to the new accounting method, we recognized 
a $5.8 million tax benefit in 2017, decreasing the effective tax rate by 6.9 percent. 

Our net earnings include equity in earnings of unconsolidated investees, Maui Jim and Prime. The investees do not have a 

policy or pattern of paying dividends. As a result, we record a deferred tax liability on the earnings at the recently revised 
corporate capital gains rate of 21 percent in anticipation of recovering our investments through means other than through the 
receipt of dividends, such as a sale. In the fourth quarter of 2017, Maui Jim gave notification that a $9.9 million dividend would be 
paid in January 2018. Even though no dividend was received in 2017, we were aware that the lower tax rate applicable to affiliated 
dividends (7.35 percent in 2018) would be applied when the dividend was paid in 2018 and we therefore recorded a $1.4 million 
tax benefit in 2017. We received a $9.9 million dividend from Maui Jim in the fourth quarter of 2016 and recognized a $2.8 
million tax benefit from applying the lower tax rate applicable to affiliated dividends (7 percent in 2016), as compared to the 
corporate capital gains rate on which the deferred tax liabilities were based. No dividends were received from unconsolidated 
investees in 2015. Standing alone, the dividends resulted in a 1.6 percent and 1.8 percent reduction to the 2017 and 2016 effective 
tax rates, respectively.  

Dividends paid to our ESOP also result in a tax deduction. Dividends paid to the ESOP in 2017, 2016 and 2015 resulted in 

tax benefits of $2.9 million, $3.3 million and $3.4 million, respectively. These tax benefits reduced the effective tax rate for 2017, 
2016 and 2015 by 3.4 percent, 2.1 percent and 1.7 percent, respectively. 

We have recorded our deferred tax assets and liabilities using the statutory federal tax rate of 21 percent. We believe it is 

more likely than not that all deferred tax assets will be recovered, given the carry back availability as well as the results of future 
operations, which will generate sufficient taxable income to realize the deferred tax asset. In addition, we believe when these 
deferred items reverse in future years, our taxable income will be taxed at an effective rate of 21 percent. 

Federal and state income taxes paid in 2017, 2016 and 2015, amounted to $10.4 million, $26.9 million and $44.2 million, 

respectively. 

Although we are not currently under audit by the Internal Revenue Service (IRS), tax years 2014 through 2017 remain 

open and are subject to examination. 

8. EMPLOYEE BENEFITS 

EMPLOYEE STOCK OWNERSHIP, 401(K) AND INCENTIVE PLANS 

We maintain ESOP, 401(k) and incentive plans covering executives, managers and associates. Funding of these plans is 

primarily dependent upon reaching predetermined levels of operating return on equity, combined ratio and Market Value 
Potential (MVP). MVP is a compensation model that measures components of comprehensive earnings against a minimum 
required return on our capital. Bonuses are earned as we generate earnings in excess of this required return. While some 
management incentive plans may be affected somewhat by other performance factors, the larger influence of corporate 
performance ensures that the interests of our executives, managers and associates correspond with those of our shareholders. 

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Our 401(k) plan allows voluntary contributions by employees and permits ESOP diversification transfers for employees 

meeting certain age and service requirements. We provide a basic 401(k) contribution of 3 percent of eligible compensation. 
Participants are 100 percent vested in both voluntary and basic contributions. Additionally, an annual discretionary profit-
sharing contribution may be made to the ESOP and 401(k), subject to the achievement of certain overall financial goals and 
board approval. Profit-sharing contributions vest after three years of plan service. 

Our ESOP and 401(k) cover all employees meeting eligibility requirements. ESOP and 401(k) profit-sharing contributions are 

determined annually by our board of directors and are expensed in the year earned. ESOP and 401(k)-related expenses (basic and 
profit-sharing) were $12.5 million, $11.7 million and $11.6 million, for 2017, 2016 and 2015, respectively. 

During 2017, the ESOP purchased 124,186 shares of RLI stock on the open market at an average price of $58.02 ($7.2 
million) relating to the contribution for plan year 2016. Shares held by the ESOP as of December 31, 2017, totaled 3,206,518 
and are treated as outstanding in computing our earnings per share. During 2016, the ESOP purchased 112,608 shares of RLI 
stock on the open market at an average price of $64.20 ($7.2 million) relating to the contribution for plan year 2015. During 
2015, the ESOP purchased 178,492 shares of RLI stock on the open market at an average price of $49.98 ($8.9 million) relating 
to the contribution for plan year 2014. The above mentioned ESOP purchases relate only to our annual contributions to the plan 
and do not include amounts or shares resulting from the reinvestment of dividends. 

Annual awards are provided to executives, managers and associates through our incentive plans, provided certain 
financial and operational goals are met. Annual expenses for these incentive plans totaled $19.7 million, $19.2 million and 
$20.4 million for 2017, 2016 and 2015, respectively. 

DEFERRED COMPENSATION 

We maintain rabbi trusts for deferred compensation plans for directors, key employees and executive officers through 

which our shares are purchased. The employer stock in the plan is classified and accounted for as equity, in a manner 
consistent with the accounting for treasury stock. 

In 2017, the trusts purchased 7,464 shares of our common stock on the open market at an average price of $58.66 ($0.4 

million). In 2016, the trusts purchased 6,702 shares of our common stock on the open market at an average price of $61.61 
($0.4 million). In 2015, the trusts purchased 9,348 shares of our common stock on the open market at an average price of 
$53.15 ($0.5 million). At December 31, 2017, the trusts’ assets were valued at $33.2 million. 

STOCK PLANS 

Our RLI Corp. Omnibus Stock Plan (omnibus plan) was in place from 2005 to 2010. The omnibus plan provided for 
equity-based compensation, including stock options, up to a maximum of 3,000,000 shares (subject to adjustment for changes 
in our capitalization and other events). Between 2005 and 2010, we granted 2,458,059 stock options under this plan, including 
incentive stock options (ISOs). The omnibus plan was replaced in 2010. 

In 2010, our shareholders approved the RLI Corp. Long-Term Incentive Plan (2010 LTIP), which provides for equity-
based compensation and replaced the omnibus plan. In conjunction with the adoption of the 2010 LTIP, effective May 6, 2010, 
options were no longer granted under the omnibus plan. The 2010 LTIP provided for equity-based compensation, including stock 
options, up to a maximum of 4,000,000 shares of common stock (subject to adjustment for changes in our capitalization and 
other events). Between 2010 and 2015, we granted 2,878,000 stock options under the 2010 LTIP. The 2010 LTIP was replaced 
in 2015. 

In 2015, our shareholders approved the 2015 RLI Corp. Long-Term Incentive Plan (2015 LTIP), which provides for equity-

based compensation and replaced the 2010 LTIP. In conjunction with the adoption of the 2015 LTIP, effective May 7, 2015, 
options were no longer granted under the 2010 LTIP. Awards under the 2015 LTIP may be in the form of restricted stock, stock 
options (non-qualified only), stock appreciation rights, performance units as well as other stock-based awards. Eligibility under the 
2015 LTIP is limited to employees and directors of the company or any affiliate. The granting of awards under the 2015 LTIP is 
solely at the discretion of the board of directors. The maximum number of shares of common stock available for distribution under 
the 2015 LTIP is 4,000,000 shares (subject to adjustment for changes in our capitalization and other events). Since the plan’s 
approval in 2015, we have granted 1,448,575 awards under the 2015 LTIP, including 497,825 in 2017. 

100 

 
 
 
 
 
 
 
 
 
 
 
 
Stock Options 

Under the 2015 LTIP, as under the 2010 LTIP and omnibus plan, we grant stock options for shares with an exercise price 

equal to the fair market value of the shares at the date of grant (subject to adjustments for changes in our capitalization, 
including special dividends and other events as set forth in such plans). Options generally vest and become exercisable ratably 
over a five-year period and expire eight years after grant. 

For most participants, the requisite service period and vesting period will be the same. For participants who are retirement 
eligible, defined by the plan as those individuals whose age and years of service equals 75, the requisite service period is deemed 
to be met and options are immediately expensed on the date of grant. For participants who will become retirement eligible during 
the vesting period, the requisite service period over which expense is recognized is the period between the grant date and the 
attainment of retirement eligibility. Shares issued upon option exercise are newly issued shares. 

Shares issued may be less than the number of shares actually exercised, as our plan allows net settlement to cover the 

option exercise price and taxes due upon option exercise. Shares netted are valued at the closing stock price at the time of 
option exercise. In these instances, the actual number of shares issued will be less than the options exercised and can result in a 
decrease to shareholders’ equity. Specifically, when options are exercised with significant intrinsic value (i.e. market value in 
excess of exercise price) and the exercise is facilitated via net settlement, amounts withheld for taxes result in a decrease in 
shareholders’ equity. During 2016 and 2015, the aggregate intrinsic value of options exercised was $31.3 million and $32.1 
million, respectively. A majority of these options were exercised via net settlement with taxes withheld at the statutory 
minimum rate. As shown in the consolidated statements of shareholders’ equity, the exercise of options in 2016 and 2015 
resulted in a decrease to paid-in-capital, as the taxes withheld pursuant to net settlement exceeded amounts paid in for options 
that were exercised using cash. This was not the case in 2017 as the intrinsic value of the options exercised was not as 
significant ($12.8 million). Therefore, the exercise of options in 2017 resulted in an increase to paid-in-capital. Prior to the 
adoption of FASB ASU 2016-09 in 2017, shareholders’ equity was also impacted by corporate tax deductions allowed as a 
result of option exercises. This tax benefit offset our current tax liability and was recorded as an increase to paid-in-capital. 
Beginning in 2017, all tax effects related to share-based payments are required to be recorded in net earnings and will directly 
impact our effective tax rate. See note 7 for the impact in 2017. For 2016 and 2015, refer to our consolidated statements of 
shareholders’ equity for the impact to paid-in capital from this tax benefit in those years. 

On November 9, 2017, the board of directors declared a $1.75 per share special cash dividend to be paid on December 27, 
2017, to shareholders of record at the close of business on November 30, 2017. Similarly, on November 10, 2016, the board of 
directors declared a $2.00 per share special cash dividend to be paid on December 23, 2016, to shareholders of record at the 
close of business on November 30, 2016. On November 12, 2015, the board of directors declared a $2.00 per share special cash 
dividend to be paid on December 22, 2015, to shareholders of record at the close of business on November 30, 2015. To 
preserve the intrinsic value of the options, the board also approved, pursuant to the terms of our various stock option plans, a 
proportional adjustment to the exercise price (equivalent to the special dividend) for all outstanding non-qualified options in 
relation to the 2015 special dividend. This adjustment did not result in any incremental compensation expense as the aggregate 
fair value, aggregate intrinsic value and the ratio of the exercise price to the market price were approximately equal 
immediately before and after the adjustments. No adjustments were made in 2017 or 2016. 

The following tables summarize option activity in 2017, 2016 and 2015: 

Outstanding options at January 1, 2017 
Options granted 
Options exercised 
Options canceled/forfeited 
Outstanding options at December 31, 2017 
Exercisable options at December 31, 2017 

  Number of 

Options 

  Weighted 
  Average 
  Exercise 

      Weighted 
Average 

  Remaining 
  Contractual 

  Outstanding 

Price 

Life 

  Aggregate 
Intrinsic 
Value 
(in 000’s) 

 2,207,110   $   40.90  
 482,375   $   57.12  
 (390,870)  $   26.07  
 (41,600)  $   48.30  
 2,257,015   $   46.80   
 975,055   $   38.66   

  $   12,779  

 4.88   $   32,620  
 3.25   $   21,780  

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Outstanding options at January 1, 2016 
Options granted 
Options exercised 
Options canceled/forfeited 
Outstanding options at December 31, 2016 
Exercisable options at December 31, 2016 

  Number of 

Options 

  Weighted 
  Average 
  Exercise 

      Weighted 
Average 

  Remaining 
  Contractual 

  Outstanding 

Price 

Life 

  Aggregate 
Intrinsic 
Value 
(in 000’s) 

 2,582,220   $   32.42  
 440,750   $   63.54  
 (756,380)  $   24.87  
 (59,480)  $   44.39  
 2,207,110   $   40.90   
 862,605   $   31.23   

  $   31,328  

 4.93   $   49,531  
 3.27   $   27,523  

   Number of 

Options 
      Outstanding       

  Weighted 
  Average 
  Exercise 

   Weighted 
   Average 
   Remaining 
   Contractual 

Price 

Life 

  Aggregate 
Intrinsic 
Value 
(in 000’s) 

Outstanding options at January 1, 2015 
Options granted 
Options exercised 
Options canceled/forfeited 
Outstanding options at December 31, 2015 
Exercisable options at December 31, 2015 

 2,892,717   $   26.65  
 563,500   $   49.01  
 (865,957)  $   19.23  
 (8,040)  $   32.12  
 2,582,220   $   32.42   
 899,680   $   23.60   

  $   32,135  

 5.32   $   75,725  
 3.98   $   34,327  

The majority of our stock options are granted annually at our regular board meeting in May. In addition, options are 

approved at the May meeting for quarterly grants to certain retirement eligible employees. Since stock option grants to 
retirement eligible employees are fully expensed when granted, the approach allows for a more even expense distribution 
throughout the year. 

In 2017, 482,375 options were granted with an average exercise price of $57.12 and an average fair value of $8.00. Of these 

grants, 384,750 were granted at the board meeting in May with a calculated fair value of $7.91. We recognized $4.4 million of 
expense during 2017 related to options vesting. Since options granted under our plan are non-qualified, we recorded a deferred tax 
benefit of $1.5 million related to this compensation expense. Total unrecognized compensation expense relating to outstanding 
and unvested options was $5.7 million, which will be recognized over the remainder of the vesting period. 

In 2016, 440,750 options were granted with an average exercise price of $63.54 and an average fair value of $11.38. Of 
these grants, 345,750 were granted at the board meeting in May with a calculated fair value of $11.42. We recognized $4.1 million 
of expense during 2016 related to options vesting. Since options granted under our plan are non-qualified, we recorded a deferred tax 
benefit of $1.4 million related to this compensation expense. Total unrecognized compensation expense relating to outstanding 
and unvested options was $6.2 million, which will be recognized over the remainder of the vesting period. 

In 2015, 563,500 options were granted with an average exercise price of $49.01 and an average fair value of $9.25. Of these 

grants, 412,000 were granted at the board meeting in May with a calculated fair value of $8.94. We recognized $4.1 million of 
expense during 2015 related to options vesting. Since options granted under our plan are non-qualified, we recorded a deferred tax 
benefit of $1.4 million related to this compensation expense. Total unrecognized compensation expense relating to outstanding 
and unvested options was $5.7 million, which will be recognized over the remainder of the vesting period. 

The fair value of options were estimated using a Black-Scholes based option pricing model with the following weighted-

average grant-date assumptions and weighted-average fair values as of December 31: 

Weighted-average fair value of grants 
Risk-free interest rates 
Dividend yield 
Expected volatility 
Expected option life  

2017 
  $   8.00  

2016 
$  11.38  

2015 
$   9.25  

 1.90 %   
 3.60 %   
   22.95 %   

 1.21 %   
 1.61 %   
   23.06 %   

 1.54 %   
 1.81 %   
   22.91 %   

 5.05 years  

 5.04 years  

 5.21 years

The risk-free rate was determined based on U.S. treasury yields that most closely approximated the option’s expected life. 

The dividend yield for 2017 was determined based on the average annualized quarterly dividends paid during the most recent 

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five-year period and incorporated a consideration for special dividends paid in recent history. The dividend yield in 2016 and 
2015 was calculated based on the average annualized dividends paid during the most recent five-year period, exclusive of 
consideration for special dividends. The expected volatility was calculated based on the median of the rolling volatilities for the 
expected life of the options. The expected option life was determined based on historical exercise behavior and the assumption 
that all outstanding options will be exercised at the midpoint of the current date and remaining contractual term, adjusted for 
the demographics of the current year’s grant. 

Restricted Stock Units 

In addition to stock options, restricted stock units (RSUs) were granted for the first time in May 2017. RSUs have a grant 

date value equal to the closing stock price of the Company’s stock on the dates the shares are granted. Generally, these units have 
a three-year cliff vesting. For participants who become retirement eligible, defined by the plan as those individuals whose age and 
years of service equals 75, the units become fully vested. In addition, the RSUs have dividend participation which accrues and is 
settled in additional shares with all granted stock units at the end of the three-year period. 

As of December 31, 2017, 15,450 RSUs have been granted and 15,300 remain outstanding. The weighted average grant date 

fair value was $56.71. We recognized $0.4 million of expense on these units during 2017. Total unrecognized compensation 
expense relating to outstanding and unvested RSUs was $0.5 million, which will be recognized over the remainder of the three-
year vesting period. 

9.    STATUTORY INFORMATION AND DIVIDEND RESTRICTIONS 

The statutory financial statements of our three insurance companies are presented on the basis of accounting practices 

prescribed or permitted by the Illinois Department of Insurance (IDOI), which has adopted the NAIC statutory accounting 
principles as the basis of its statutory accounting principles. We do not use any permitted statutory accounting principles that 
differ from NAIC prescribed statutory accounting principles. In converting from statutory to GAAP, typical adjustments 
include deferral of policy acquisition costs, the inclusion of statutory non-admitted assets and the inclusion of net unrealized 
holding gains or losses in shareholders’ equity relating to fixed maturities. 

The NAIC has risk based capital (RBC) requirements for insurance companies to calculate and report information under a 
risk-based formula, which measures statutory capital and surplus needs based upon a regulatory definition of risk relative to the 
company’s balance sheet and mix of products. As of December 31, 2017, each of our insurance subsidiaries had an RBC 
amount in excess of the authorized control level RBC, as defined by the NAIC. RLI Insurance Company (RLI Ins.), our 
principal insurance company subsidiary, had an authorized control level RBC of $157.7 million, $127.0 million and $123.6 
million as of December 31, 2017, 2016 and 2015, respectively, compared to actual statutory capital and surplus of $864.6 
million, $860.0 million and $865.3 million, respectively, for these same periods. 

Year-end statutory surplus for 2017 presented in the table below includes $106.9 million of RLI stock (cost basis of $64.6 

million) held by Mt. Hawley Insurance Company, compared to $104.4 million and $117.5 million in 2016 and 2015, 
respectively. The Securities Valuation Office provides specific guidance for valuing this investment, which is eliminated in our 
GAAP consolidated financial statements. 

The following table includes selected information for our insurance subsidiaries for the year ending and as of 

December 31: 

(in thousands) 
Consolidated net income, statutory basis 
Consolidated surplus, statutory basis 

2017 

2016 
  $  72,889   $ 128,165   $ 178,502  
  $ 864,554   $ 859,976   $ 865,268  

2015 

As discussed in note 1.A., our three insurance companies are subsidiaries of RLI Corp, with RLI Ins. as the first-level, or 

principal, insurance subsidiary. At the holding company (RLI Corp.) level, we rely largely on dividends from our insurance 
company subsidiaries to meet our obligations for paying principal and interest on outstanding debt, corporate expenses and 
dividends to RLI Corp. shareholders. As discussed further below, dividend payments to RLI Corp. from our principal insurance 
subsidiary are restricted by state insurance laws as to the amount that may be paid without prior approval of the insurance 
regulatory authorities of Illinois. As a result, we may not be able to receive dividends from such subsidiary at times and in 
amounts necessary to pay desired dividends to RLI Corp. shareholders. On a GAAP basis, as of December 31, 2017, our holding 
company had $853.6 million in equity. This includes amounts related to the equity of our insurance subsidiaries, which is subject to 
regulatory restrictions under state insurance laws. The unrestricted portion of holding company net assets is comprised primarily of 

103 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
investments and cash, including $23.5 million in liquid assets, which approximates half of our annual holding company 
expenditures. Unrestricted funds at the holding company are available to fund debt interest, general corporate obligations and 
ordinary dividend payments to our shareholders. If necessary, the holding company also has other potential sources of liquidity 
that could provide for additional funding to meet corporate obligations or pay shareholder dividends, which include a revolving 
line of credit, as well as access to capital markets. 

Ordinary dividends, which may be paid by our principal insurance subsidiary without prior regulatory approval, are 
subject to certain limitations based upon statutory income, surplus and earned surplus. The maximum ordinary dividend 
distribution from our principal insurance subsidiary in a rolling 12-month period is limited by Illinois law to the greater of 10 
percent of RLI Ins. policyholder surplus, as of December 31 of the preceding year, or the net income of RLI Ins. for the 12-
month period ending December 31 of the preceding year. Ordinary dividends are further restricted by the requirement that they 
be paid from earned surplus. In 2017, 2016 and 2015, our principal insurance subsidiary paid ordinary dividends totaling 
$107.0 million, $123.6 million and $125.0 million, respectively, to RLI Corp. Any dividend distribution in excess of the 
ordinary dividend limits is deemed extraordinary and requires prior approval from the IDOI. No extraordinary dividends were 
paid in 2017, 2016 or 2015. Given the amount of dividends paid during the prior rolling 12-month period, the net assets of our 
principal insurance subsidiary are restricted until the end of the third quarter of 2018 and cannot be distributed to RLI Corp. 
without prior approval of the IDOI. However, in addition to the unrestricted liquid net assets that RLI Corp. had on hand as of 
December 31, 2017, RLI Corp. has other anticipated cash inflows and access to lines of credit that would cover normal annual 
holding company expenditures as they are incurred and become payable. 

10.    COMMITMENTS AND CONTINGENT LIABILITIES 

We are party to numerous claims, losses and litigation matters that arise in the normal course of our business. Many of such 
claims, losses or litigation matters involve claims under policies that we underwrite as an insurer. We believe that the resolution of 
these claims and losses will not have a material adverse effect on our financial condition, results of operations or cash flows. We 
are also involved in various other legal proceedings and litigation unrelated to our insurance business that arise in the ordinary 
course of business operations. Management believes that any liabilities that may arise as a result of these legal matters will not 
have a material adverse effect on our financial condition or results of operations. 

We have operating lease obligations for regional office facilities. These leases expire in various years through 2034. 

Expenses associated with these leases totaled $6.8 million in 2017, $6.4 million in 2016 and $6.1 million in 2015. Minimum 
future rental payments under non-cancellable leases are as follows: 

(in thousands) 
2018 
2019 
2020 
2021 
2022 
2023-2034 
Total minimum future rental payments 

$ 

$ 

 5,589  
 5,238  
 5,138  
 5,026  
 4,991  
 6,644  
 32,626  

As of December 31, 2017, we also had $17.7 million of unfunded commitments related to our investment in a business 

development company, $7.2 million of unfunded commitments related to an investment in a global credit fund that specializes 
in consumer loans and $3.1 million of unfunded commitments related to our low income housing tax credit investments. See 
note 2 for more information on these investments. 

11. OPERATING SEGMENT INFORMATION  

The segments of our insurance operations include casualty, property and surety. The casualty portion of our business 
consists largely of commercial umbrella, personal umbrella, general liability, transportation and executive products coverages, as 
well as package business and other specialty coverages, such as professional liability and workers’ compensation for office-
based professionals. We offer fidelity and crime coverage for commercial insureds and select financial institutions and medical 
and healthcare professional liability coverage in the excess and surplus market. We also assume a limited amount of hard-to-
place risks through a quota share reinsurance agreement. The casualty business is subject to the risk of estimating losses and 
related loss reserves because the ultimate settlement of a casualty claim may take several years to fully develop. The casualty 

104 

 
 
 
 
 
 
 
 
 
 
          
 
  
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
segment is also subject to inflation risk and may be affected by evolving legislation and court decisions that define the extent of 
coverage and the amount of compensation due for injuries or losses. 

Our property segment is comprised primarily of commercial fire, earthquake, difference in conditions and marine 
coverages. We also offer select personal lines policies, including homeowners’ coverages. Our crop, property reinsurance and 
recreational vehicle products are in runoff after we discontinued our crop relationship at the end of 2015 and began curtailing 
reinsurance and recreational vehicle offerings at the end of 2015 and 2016, respectively. Property insurance results are subject 
to the variability introduced by perils such as earthquakes, fires and hurricanes. Our major catastrophe exposure is to losses 
caused by earthquakes, primarily on the West Coast. Our second largest catastrophe exposure is to losses caused by wind 
storms to commercial properties throughout the Gulf and East Coast, as well as to homes we insure in Hawaii. We limit our net 
aggregate exposure to a catastrophic event by minimizing the total policy limits written in a particular region, purchasing 
reinsurance and maintaining policy terms and conditions throughout market cycles. We also use computer-assisted modeling 
techniques to provide estimates that help us carefully manage the concentration of risks exposed to catastrophic events. 

The surety segment specializes in writing small to large-sized commercial and contract surety coverages, as well as those 

for the energy, petrochemical and refining industries. We also offer miscellaneous bonds including license and permit, notary 
and court bonds. Often, our surety coverages involve a statutory requirement for bonds. While these bonds typically maintain a 
relatively low loss ratio, losses may fluctuate due to adverse economic conditions affecting the financial viability of our 
insureds. The contract surety product guarantees the construction work of a commercial contractor for a specific project. 
Generally, losses occur due to the deterioration of a contractor’s financial condition. This line has historically produced 
marginally higher loss ratios than other surety lines during economic downturns. 

Net investment income consists of the interest and dividend income streams from our investments in fixed income and 

equity securities. Interest and general corporate expenses include the cost of debt, other director and shareholder relations costs 
and other compensation-related expenses incurred for the benefit of the corporation, but not attributable to the operations of our 
insurance segments. Investee earnings represent our share in Maui Jim and Prime earnings. We own 40 percent of Maui Jim, a 
privately-held company which operates in the sunglass and optical goods industries, and 23 percent of Prime Holdings 
Insurance Services, Inc., a privately-held insurance company which specializes in hard-to-place risks in the excess and surplus 
market and has recently expanded into certain coverages in the admitted market. Our investment in Maui Jim, which is carried 
at the holding company, is unrelated to our core insurance operations. 

The following table summarizes our segment data based on the internal structure and reporting of information as it is used by 

management. The net earnings of each segment are before taxes and include revenues (if applicable), direct product or segment 
costs (such as commissions and claims costs), as well as allocated support costs from various support departments. While 
depreciation and amortization charges have been included in these measures via our expense allocation system, the related assets 
are not allocated for management use and, therefore, are not included in this schedule. 

REVENUES 
(in thousands) 
Casualty 
Property 
Surety 
Net premiums earned 
Net investment income 
Net realized gains 
Total 

2015 

2017 

   138,346  
   120,988  

   152,167  
   121,598  

2016 
  $  478,603   $  454,843   $  412,248  
   170,924  
   116,989  
  $  737,937   $  728,608   $  700,161  
 54,644  
 39,829  
  $  797,224   $  816,328   $  794,634  

 53,075  
 34,645  

 54,876  
 4,411  

105 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
  
  
  
 
  
  
  
 
INSURANCE EXPENSES 
(in thousands) 
Loss and settlement expenses: 

Casualty 
Property 
Surety 

Total net loss and settlement expenses 

Policy acquisition costs: 

Casualty 
Property 
Surety 

Total policy acquisition costs 

Other insurance expenses: 

Casualty 
Property 
Surety 

Total other insurance expenses 
Total 

NET EARNINGS (LOSSES) 
(in thousands) 
Casualty 
Property 
Surety 
Net underwriting income 
Net investment income 
Net realized gains 
General corporate expense and interest on debt 
Equity in earnings of unconsolidated investees 
Total earnings before incomes taxes 
Income tax expense (benefit) 
Total  

2017 

2016 

2015 

  $  305,679   $  259,907   $  218,414  
 69,851  
 10,780  
  $  401,584   $  349,778   $  299,045  

 85,027  
 10,878  

 71,350  
 18,521  

  $  136,135   $  128,566   $  119,529  
 57,214  
 64,335  
  $  252,515   $  249,612   $  241,078  

 54,167  
 66,879  

 51,070  
 65,310  

 14,108  
 10,001  

  $   32,885   $   30,040   $   28,042  
 14,834  
 8,604  
  $   56,994   $   53,093   $   51,480  
  $  711,093   $  652,483   $  591,603  

 13,819  
 9,234  

2015 

2016 

  $ 

    (11,859) 
 34,799  

2017 
 3,904   $   36,329   $   46,263  
 29,025  
 12,832  
 33,270  
 26,964  
  $   26,844   $   76,125   $  108,558  
 54,644  
 39,829  
    (17,263) 
 10,914  
  $   84,589   $  157,082   $  196,682  
  $  (20,439)  $   42,162   $   59,138  
  $  105,028   $  114,920   $  137,544  

 54,876  
 4,411  
    (18,766) 
 17,224  

 53,075  
 34,645  
    (17,596) 
 10,833  

106 

 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
    
    
    
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
    
    
    
 
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
  
  
 
The following table further summarizes revenues by major product type within each segment: 

NET PREMIUMS EARNED 
(in thousands) 
CASUALTY 
Commercial and personal umbrella 
General liability 
Professional services 
Commercial transportation 
Small commercial 
Executive products 
Medical professional liability 
Other casualty 
Total 

PROPERTY 
Commercial property 
Marine 
Specialty personal 
Other property 
Total 

SURETY 
Miscellaneous 
Contract 
Commercial 
Energy 
Total 
Grand total 

Year ended December 31, 
2016 

2017 

2015 

  $  115,543   $  111,079   $  104,598  
 84,165  
 71,034  
 65,564  
 40,410  
 17,892  
 12,292  
 16,293  
  $  478,603   $  454,843   $  412,248  

 90,283  
 78,508  
 78,061  
 49,601  
 18,086  
 17,072  
 31,449  

 86,853  
 75,872  
 81,402  
 45,660  
 18,755  
 17,449  
 17,773  

  $   63,117   $   68,165   $   75,749  
 47,016  
 26,395  
 21,764  
  $  138,346   $  152,167   $  170,924  

 48,301  
 24,981  
 10,720  

 50,931  
 20,793  
 3,505  

 28,573  
 27,625  
 17,553  

  $   47,237   $   46,235   $   42,372  
 28,269  
 29,529  
 16,819  
  $  120,988   $  121,598   $  116,989  
  $  737,937   $  728,608   $  700,161  

 28,240  
 29,105  
 18,018  

12. UNAUDITED INTERIM FINANCIAL INFORMATION 

Select unaudited quarterly information is as follows: 

(in thousands, except per share data) 
2017 
Net premiums earned 
Net investment income 
Net realized gains (losses) 
Earnings (losses) before income taxes 
Net earnings 
Basic earnings per share(1) 
Diluted earnings per share(1) 
2016 
Net premiums earned 
Net investment income 
Net realized gains (losses) 
Earnings (losses) before income taxes 
Net earnings 
Basic earnings per share(1) 
Diluted earnings per share(1) 

First 

Second 

Third 

     Fourth 

Year 

 13,005  
 624  
 26,443  
 19,828  

  $  183,285   $  184,331   $  182,025   $  188,296   $  737,937  
 54,876  
 4,411  
 84,589  
   105,028  
 2.39  
 2.36  

 14,187  
 35  
 (862) 
 1,734  
 0.04   $ 
 0.04   $ 

 14,446  
 5,111  
 24,972  
 57,258  

 13,238  
 (1,359) 
 34,036  
 26,208  

 0.45   $ 
 0.45   $ 

 1.30   $ 
 1.29   $ 

 0.60   $ 
 0.59   $ 

  $ 
  $ 

 13,370  
 11,400  
 45,593  
 31,393  

  $  176,918   $  180,226   $  183,595   $  187,869   $  728,608  
 53,075  
 34,645  
   157,082  
   114,920  
 2.63  
 2.59  

 13,153  
 11,283  
 38,006  
 32,187  

 13,504  
 9,252  
 31,142  
 22,263  

 13,048  
 2,710  
 42,341  
 29,077  

 0.51   $ 
 0.50   $ 

 0.72   $ 
 0.71   $ 

 0.73   $ 
 0.72   $ 

 0.67   $ 
 0.65   $ 

  $ 
  $ 

(1)  Since the weighted-average shares for the quarters are calculated independently of the weighted-average shares for the 

year, quarterly earnings per share may not total to annual earnings per share.  

107 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
    
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
 
13. ACQUISITIONS AND DISPOSITIONS 

On November 3, 2015, RLI Corp completed the sale of its subsidiary RLI Indemnity Company (RIC) to Clear Blue 

Financial Holdings, LLC for net sale proceeds of $7.5 million that were primarily generated from the transfer of insurance 
licenses. RIC was sold as a “shell,” with all business and cash flows from the company being retained by RLI Insurance Group. 
At the time of the sale, RIC had minimal assets and written premium and was transferring all premium and loss cash flows to 
RLI Ins. through a 100 percent quota share reinsurance agreement. RLI Ins. will continue to reinsure all RIC bond and 
insurance liabilities that existed at the date of sale, adjust claims and service the remaining in-force polices and bonds until they 
terminate or are moved into RLI Ins. 

108 

 
  
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Shareholders and Board of Directors of RLI Corp.: 

Opinions on the Consolidated Financial Statements and Internal Control Over Financial Reporting 

We have audited the accompanying consolidated balance sheets of RLI Corp. and subsidiaries (the “Company”) as of 
December 31, 2017 and 2016, the related consolidated statements of earnings and comprehensive earnings, shareholders’ 
equity, and cash flows for each of the years in the three-year period ended December 31, 2017, and the related notes and 
financial statement schedules I to VI (collectively, the “consolidated financial statements”). We also have audited the 
Company’s internal control over financial reporting as of December 31, 2017, based on criteria established in Internal Control 
– Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. 

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of the Company as of December 31, 2017 and 2016, and the results of its operations and its cash flows for each of the 
years in the three-year period ended December 31, 2017, in conformity with U.S. generally accepted accounting principles. 
Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of 
December 31, 2017, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway Commission. 

Basis for Opinion 

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal 
control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included 
in the accompanying Report on Controls and Procedures. Our responsibility is to express an opinion on the Company’s 
consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our 
audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) 
(“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, 
whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material 
respects. 

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. 
Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated 
financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by 
management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal 
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the 
risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based 
on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the 
circumstances. We believe that our audits provide a reasonable basis for our opinions. 

Definition and Limitations of Internal Control Over Financial Reporting  

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to 
permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements. 

109 

 
 
 
 
 
 
 
 
 
 
 
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ KPMG LLP 

We have served as the Company’s auditor since 1983. 

Chicago, Illinois 
February 23, 2018 

110 

 
  
 
 
 
 
 
 
 
 
 
 
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

There were no changes in accountants or disagreements with accountants on any matters of accounting principles or 

practices or financial statement disclosure. 

Item 9A. Controls and Procedures 

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures 

Under the supervision and with the participation of our management, including our principal executive officer and 
principal financial officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined under 
Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the Exchange Act). Based on this 
evaluation, our principal executive officer and our principal financial officer concluded that our disclosure controls and 
procedures were effective as of December 31, 2017. 

Management’s Report on Internal Control Over Financial Reporting 

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as 
such term is defined in Exchange Act Rules 13a-15(f). Under the supervision and with the participation of our management, 
including our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our 
internal control over financial reporting based on the framework in Internal Control — Integrated Framework (2013) issued by 
the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework in 
Internal Control — Integrated Framework (2013), our management concluded that our internal control over financial reporting 
was effective as of December 31, 2017. 

Our internal control over financial reporting as of December 31, 2017 has been audited by KPMG LLP, an independent 

registered public accounting firm, as stated in their report on page 109 of this report. 

There was no change in our internal control over financial reporting during our fourth fiscal quarter ended December 31, 

2017 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B.  Other Information 

None 

Items 10 to 14. 

PART III 

Items 10 through 14 (inclusive) of this Part III are not included herein because the Company will file a definitive Proxy 
Statement with the SEC that will include the information required by such Items, and such information is incorporated herein 
by reference. The Company’s Proxy Statement will be filed with the SEC and delivered to stockholders in connection with the 
Annual Meeting of Shareholders to be held on May 3, 2018, and the information under the following captions is included in 
such incorporation by reference:  “Share Ownership of Certain Beneficial Owners,” “Board Meetings and Compensation,” 
“Compensation Discussion & Analysis,” “Executive Compensation,” “Equity Compensation Plan Information,” “Executive 
Management,” “Corporate Governance and Board Matters,” “Audit Committee Report” and “Proposal Four:  Ratification of 
Selection of Independent Registered Public Accounting Firm.” 

Item 15. Exhibits and Financial Statement Schedules 

(a)  (l-2) See Item 8 for Consolidated Financial Statements included in this report. 

PART IV 

(3)  Exhibits. See Exhibit Index on pages 122-123. 

(b)  Exhibits. See Exhibit Index on pages 122-123. 

(c)  Financial Statement Schedules. See Index to Financial Statement Schedules on page 112. 

111 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO FINANCIAL STATEMENT SCHEDULES 

Data Submitted Herewith: 

Schedules: 

Reference (Page) 

I. Summary of Investments - Other than Investments in Related Parties at December 31, 2017. 

II. Condensed Financial Information of Registrant, as of and for the three years ended December 31, 2017. 

III. Supplementary Insurance Information, as of and for the three years ended December 31, 2017. 

IV. Reinsurance for the three years ended December 31, 2017. 

V. Valuation and Qualifying Accounts for the three years ended December 31, 2017. 

VI. Supplementary Information Concerning Property-Casualty Insurance Operations for the three years 
ended December 31, 2017. 

113

114-116

117-118

119

120

121

Schedules other than those listed are omitted for the reason that they are not required, are not applicable or that equivalent 
information has been included in the financial statements, and notes thereto, or elsewhere herein. 

112 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE I—SUMMARY OF INVESTMENTS—OTHER THAN INVESTMENTS 
IN RELATED PARTIES 

December 31, 2017 

Column A 

(in thousands) 
Type of Investment 
Fixed maturities: 

Bonds: 

Available-for-sale: 
U.S. Government 
U.S. Agency 
Non-U.S. Government & Agency 
Agency MBS 
ABS/CMBS* 
Corporate 
Municipal 

Total available-for-sale 

Total fixed maturities 

Equity securities: 

Common stock: 

Available-for-sale: 

Ind Misc & all other 
ETFs (Ind/misc) 
Total equity securities 
Cash & short-term investments 
Other invested assets 
Total investments and cash 

     Column B 

     Column C 

Cost (1) 

  Fair Value 

     Column D 
Amount at 
  which shown in  
  the balance sheet  

  $ 

 92,561   $ 
 18,541  
 7,501  
 329,129  
 70,405  
 508,128  
 620,146  

 91,689   $ 
 18,778  
 7,588  
 328,471  
 70,526  
 519,022  
 636,165  

  $  1,646,411   $  1,672,239   $ 
  $  1,646,411   $  1,672,239   $ 

 91,689  
 18,778  
 7,588  
 328,471  
 70,526  
 519,022  
 636,165  
 1,672,239  
 1,672,239  

  $ 

  $ 

 108,815   $ 
 73,187  
 182,002   $ 
 34,251  
 33,779  

 256,360   $ 
 144,132  
 400,492   $ 
 34,251  
 33,808  

  $  1,896,443   $  2,140,790   $ 

 256,360  
 144,132  
 400,492  
 34,251  
 33,808  
 2,140,790  

*  Non-agency asset-backed & commercial mortgage-backed 

Note: See notes 1E and 2 of Notes to Consolidated Financial Statements. See also the accompanying report of independent 
registered public accounting firm on page 109 of this report. 

(1) Original cost of equity securities and, as to fixed maturities, original cost reduced by repayments and adjusted for 

amortization of premiums or accrual of discounts. 

113 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
  
 
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE II—CONDENSED FINANCIAL INFORMATION OF REGISTRANT 
(PARENT COMPANY) 
CONDENSED BALANCE SHEETS 

December 31, 

(in thousands, except share data) 
ASSETS 

Cash  
Short-term investments, at cost which approximates fair value 
Accounts receivable, affiliates 
Investments in subsidiaries 
Investments in unconsolidated investee 
Fixed income: 

  $ 

2017 

2016 

 204   $ 

 70  
 1,057  
 912,515  
 77,720  

 21  
 23  
 127  
    882,095  
 62,604  

Available-for-sale, at fair value (amortized cost - $23,184 in 2017 and $45,901 in 2016) 
Property and equipment, at cost, net of accumulated depreciation of $1,426 in 2017 and $1,523 
in 2016 
Income taxes receivable - current 
Other assets 
Total assets 

 23,210  

 45,885  

 1,982  
 1,542  
 156  

 2,213  
 858  
 329  
  $  1,018,456   $   994,155  

LIABILITIES AND SHAREHOLDERS’ EQUITY 

Liabilities: 
Income taxes - deferred 
Bonds payable, long-term debt 
Interest payable, long-term debt 
Other liabilities 
Total liabilities 

  $ 

  $ 

 13,207   $ 

 148,928  
 2,153  
 570  

 19,145  
    148,741  
 2,153  
 544  
 164,858   $   170,583  

Shareholders’ equity: 
Common stock ($1 par value, authorized 100,000,000 shares, issued 67,078,569 shares in 2017 
and 66,874,911 shares in 2016, and outstanding 44,148,355 shares in 2017 and 43,944,697 
shares in 2016) 
Paid in capital 
Accumulated other comprehensive earnings, net of tax 
Retained earnings 
Deferred compensation 
Treasury shares at cost (22,930,214 shares in 2017 and 2016) 
Total shareholders’ equity 
Total liabilities and shareholders’ equity 

  $ 

 67,079   $ 

 233,077  
 157,919  
 788,522  
 8,640  
    (401,639) 

 66,875  
    229,779  
    122,610  
    797,307  
 11,496  
   (404,495) 
  $ 
 853,598   $   823,572  
  $  1,018,456   $   994,155  

See Notes to Consolidated Financial Statements. See also the accompanying report of independent registered public accounting 
firm on page 109 of this report. 

114 

 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
  
  
 
  
  
 
  
 
  
  
 
 
 
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
  
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE II—CONDENSED FINANCIAL INFORMATION OF REGISTRANT 
(PARENT COMPANY)—(continued) 
CONDENSED STATEMENTS OF EARNINGS AND COMPREHENSIVE EARNINGS 
Years ended December 31, 

(in thousands) 
Net investment income 
Net realized gains (losses) 
Equity in earnings of unconsolidated investee 
Selling, general and administrative expenses 
Interest expense on debt 
Loss before income taxes 
Income tax benefit 
Net earnings (loss) before equity in net earnings of subsidiaries 
Equity in net earnings of subsidiaries 
Net earnings 
Other comprehensive income (loss), net of tax 
Unrealized gains (losses) on securities: 

Unrealized holding gains (losses) arising during the period 

Less: reclassification adjustment for gains (losses) included in net earnings 
Other comprehensive income (loss) - parent only 
Equity in other comprehensive earnings (loss) of subsidiaries/investees 
Other comprehensive earnings (loss) 
Comprehensive earnings  

2017 

2016 

2015 

  $ 

 942   $ 
 (360) 
 9,764  
    (10,170) 
 (7,426) 

 647   $ 
 (36) 
 14,436  
    (11,340) 
 (7,426) 

 810  
 139  
 9,893  
 (9,837) 
 (7,426) 
  $  (3,719)  $  (7,250)  $  (6,421) 
 (5,499) 
 (922) 
   138,466  
   113,703  
  $  105,028   $  114,920   $  137,544  

    (16,601) 
  $  12,882   $
 92,146  

 (8,467) 
 1,217   $

  $

  $ 

 21   $ 
 6  
 27   $

 308   $ 
 (131) 
 177   $

 (40) 
 (90) 
 (130) 
    (47,479) 
  $  35,309   $  (1,164)  $  (47,609) 
  $  140,337   $  113,756   $   89,935  

 35,282  

 (1,341) 

See Notes to Consolidated Financial Statements. See also the accompanying report of independent registered public accounting 
firm on page 109 of this report. 

115 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
  
  
  
 
  
  
  
 
  
 
  
  
  
 
  
  
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE II—CONDENSED FINANCIAL INFORMATION OF REGISTRANT 
(PARENT COMPANY)—(continued)  
CONDENSED STATEMENTS OF CASH FLOWS 

Years ended December 31, 

(in thousands) 
Cash flows from operating activities 
Earnings before equity in net earnings of subsidiaries 
Adjustments to reconcile net losses to net cash provided by (used in) operating 
activities: 

2017 

2016 

2015 

  $ 

 12,882   $ 

 1,217   $ 

 (922) 

Net realized (gains) losses 
Depreciation 
Other items, net 

Change in: 

Affiliate balances receivable/payable 
Federal income taxes 

Stock option excess tax benefit 
Changes in investment in unconsolidated investee: 

Undistributed earnings 
Dividends received 

Net cash provided by (used in) operating activities 
Cash flows from investing activities 
Purchase of: 

Fixed income, available-for-sale 
Short-term investments, net 

Sale of: 

Fixed income, available-for-sale 
Short-term investments, net 
Property and equipment 

Call or maturity of: 

Fixed income, available-for-sale 
Cash dividends received-subsidiaries 
Net cash provided by investing activities 
Cash flows from financing activities 
Stock option excess tax benefit 
Proceeds from stock option exercises 
Cash dividends paid 
Net cash used in financing activities 
Net (decrease) increase in cash 
Cash at beginning of year 
Cash at end of year 

 36  
 77  
 595  

 360  
 196  
 560  

 (139) 
 237  
 530  

 (930) 
 (6,874) 
 —  

 (535) 
 9,762  
 (9,576) 

 4,211  
 14,227  
 (11,413) 

 (14,436) 
 —  
 (8,650)  $ 

 (9,764) 
 9,900  
 2,120   $ 

 (9,893) 
 —  
 (3,162) 

 (5,773)  $   (12,844)  $   (16,031) 
 —  

 (47) 

 —  

  $ 

  $ 

 24,771  
 —  
 128  

 4,981  
 63  
 —  

 7,048  
 91  
 —  

 3,499  
    107,000  

 9,507  
 6,859  
    125,000  
    123,600  
  $   129,578   $   122,659   $   125,615  

  $ 

 —   $ 

 3,502  
   (124,247) 

 11,413  
 9,576   $ 
 (3,364) 
 (741) 
   (130,698) 
   (133,771) 
  $  (120,745)  $  (124,936)  $  (122,649) 
 (196) 
  $ 
 374  
 178  

 183   $ 
 21  
 204   $ 

 (157)  $ 
 178  

 21   $ 

  $ 

Interest paid on outstanding debt amounted to $7.3 million for 2017, 2016 and 2015, respectively. See Notes to Consolidated 
Financial Statements. See also the accompanying report of independent registered public accounting firm on page 109 of this 
report. 

116 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
    
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE III—SUPPLEMENTARY INSURANCE INFORMATION 

As of and for the years ended December 31, 2017, 2016 and 2015 

(in thousands) 
Year ended December 31, 2017 

Casualty segment 
Property segment 
Surety segment 

  $ 

  Deferred policy    Unpaid losses 

acquisition 
costs 

  Unearned 
  and settlement    premiums, 
  expenses, gross   

gross 

Net 

  premiums 

earned 

    Incurred losses 
  and settlement  
expenses 
  current year   

 44,358   $  1,127,787   $  296,751   $  478,603   $ 
 13,029  
 20,329  

   138,346  
   120,988  

 107,304  
 36,412  

 84,010  
 70,688  

 323,141  
 97,161  
 20,150  

RLI Insurance Group 

  $ 

 77,716   $  1,271,503   $  451,449   $  737,937   $ 

 440,452  

Year ended December 31, 2016 

Casualty segment 
Property segment 
Surety segment 

  $ 

 39,131   $  1,021,506   $  276,096   $  454,843   $ 
 13,115  
 20,901  

   152,167  
   121,598  

 84,425  
 73,256  

 76,989  
 40,842  

 292,308  
 76,143  
 23,321  

RLI Insurance Group 

  $ 

 73,147   $  1,139,337   $  433,777   $  728,608   $ 

 391,772  

Year ended December 31, 2015 

Casualty segment 
Property segment 
Surety segment 

  $ 

 35,464   $ 
 13,332  
 21,033  

 993,717   $  260,227   $  412,248   $ 
 88,808  
 73,059  

   170,924  
   116,989  

 77,584  
 32,484  

 264,068  
 81,699  
 18,705  

RLI Insurance Group 

  $ 

 69,829   $  1,103,785   $  422,094   $  700,161   $ 

 364,472  

NOTE 1:  Investment income is not allocated to the segments, therefore net investment income has not been provided. 

See the accompanying report of independent registered public accounting firm on page 109 of this report. 

117 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
 
        
 
        
 
        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE III—SUPPLEMENTARY INSURANCE INFORMATION 
(continued) 

As of and for the years ended December 31, 2017, 2016 and 2015 

(in thousands) 
Year ended December 31, 2017 

Casualty segment 
Property segment 
Surety segment 

RLI Insurance Group 

Year ended December 31, 2016 

Casualty segment 
Property segment 
Surety segment 

RLI Insurance Group 

Year ended December 31, 2015 

Casualty segment 
Property segment 
Surety segment 

RLI Insurance Group 

     Incurred          
losses and 
  settlement 
expenses 
  prior year 

Policy 

  acquisition 

costs 

  Other 
  operating 
expenses 

Net 
  premiums   
written 

  $  (17,462)  $  136,135   $  32,885   $  494,649  
   137,031  
   118,174  

   (12,134) 
 (9,272) 

   14,108  
   10,001  

 51,070  
 65,310  

  $  (38,868)  $  252,515   $  56,994   $  749,854  

  $  (32,401)  $  128,566   $  30,040   $  470,082  
   149,170  
   121,700  

   13,819  
 9,234  

 54,167  
 66,879  

 (4,793) 
 (4,800) 

  $  (41,994)  $  249,612   $  53,093   $  740,952  

  $  (45,654)  $  119,529   $  28,042   $  435,409  
   166,659  
   119,903  

   (11,848) 
 (7,925) 

   14,834  
 8,604  

 57,214  
 64,335  

  $  (65,427)  $  241,078   $  51,480   $  721,971  

See the accompanying report of independent registered public accounting firm on page 109 of this report. 

118 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        
 
        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
  
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE IV—REINSURANCE 

Years ended December 31, 2017, 2016 and 2015 

(in thousands) 
2017 

Casualty segment 
Property segment 
Surety segment 

Direct 
amount 

  Ceded to 

other 

  companies 

  Assumed 
  from other   
  companies 

Net 
amount 

    Percentage   
  of amount 
  assumed 

to net 

  $  536,085   $ 
   172,668  
   126,365  

 86,190   $  28,708   $  478,603   
   138,346   
 3,285  
 37,607  
   120,988   
 528  
 5,905  

 6.0 %  
 2.4 %  
 0.4 %  

RLI Insurance Group premiums earned 

  $  835,118   $  129,702   $  32,521   $  737,937   

 4.4 %  

2016 

Casualty segment 
Property segment 
Surety segment 

  $  528,691   $ 
   179,460  
   127,143  

 89,635   $  15,787   $  454,843   
   152,167   
 38,353  
   121,598   
 6,584  

   11,060  
 1,039  

 3.5 %  
 7.3 %  
 0.9 %  

RLI Insurance Group premiums earned 

  $  835,294   $  134,572   $  27,886   $  728,608   

 3.8 %  

2015 

Casualty segment 
Property segment 
Surety segment 

  $  484,435   $ 
   190,678  
   122,067  

 84,311   $  12,124   $  412,248   
   170,924   
 42,731  
   116,989   
 5,701  

   22,977  
 623  

 2.9 %  
 13.4 %  
 0.5 %  

RLI Insurance Group premiums earned 

  $  797,180   $  132,743   $  35,724   $  700,161   

 5.1 %  

See the accompanying report of independent registered public accounting firm on page 109 of this report. 

119 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        
 
        
 
        
 
        
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE V—VALUATION AND QUALIFYING ACCOUNTS 

Years ended December 31, 2017, 2016 and 2015 

(in thousands) 

      Balance 

  at beginning 
of period 

      Amounts 
charged 
to expense 

      Amounts 
recovered 
(written off) 

      Balance 
at end of 
period 

2017 Allowance for uncollectible reinsurance 

  $ 

 25,911   $ 

 —   $ 

 —   $ 

 25,911  

2016 Allowance for uncollectible reinsurance 

  $ 

 25,911   $ 

 —   $ 

 —   $ 

 25,911  

2015 Allowance for uncollectible reinsurance 

  $ 

 26,404   $ 

 —   $ 

 (493)  $ 

 25,911  

See the accompanying report of independent registered public accounting firm on page 109 of this report. 

120 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 

SCHEDULE VI—SUPPLEMENTARY INFORMATION CONCERNING 
PROPERTY-CASUALTY INSURANCE OPERATIONS 

Years ended December 31, 2017, 2016 and 2015 

(in thousands) 
Affiliation with 
Registrant (1) 

  Deferred policy 

Claims and 

acquisition 
costs 

  claim adjustment 

      expense reserves       

Unearned 
premiums, 
gross 

Net 
premiums 
earned 

Net 
investment 
income 

2017 
2016 
2015 

2017 
2016 
2015 

  $ 
  $ 
  $ 

 77,716   $ 
 73,147   $ 
 69,829   $ 

 1,271,503   $ 
 1,139,337   $ 
 1,103,785   $ 

 451,449   $ 
 433,777   $ 
 422,094   $ 

 737,937   $ 
 728,608   $ 
 700,161   $ 

 54,876  
 53,075  
 54,644  

Claims and claim adjustment 
expenses incurred related to: 
Current 
year 

Prior 
year 

Amortization 
of deferred 
acquisition costs 

Paid claims and 
      claim adjustment 

expenses 

Net 
premiums 
written 

  $ 
  $ 
  $ 

 440,452   $ 
 391,772   $ 
 364,472   $ 

 (38,868)  $ 
 (41,994)  $ 
 (65,427)  $ 

 252,515   $ 
 249,612   $ 
 241,078   $ 

 283,185   $ 
 304,606   $ 
 279,038   $ 

 749,854  
 740,952  
 721,971  

(1) Consolidated property-casualty insurance operations. 

See the accompanying report of independent registered public accounting firm on page 109 of this report. 

121 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
     
     
     
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
     
     
     
     
  
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
 
 
Exhibit No.       

Description of Document 

Reference (page) 

EXHIBIT INDEX 

3.1 

3.2 

4.1 

10.1 

Amended and Restated Articles of Incorporation 

Restated By-Laws  

Senior Indenture  

Incorporated by reference to the Company’s Form 8-K 
filed May 5, 2017. 

Incorporated by reference to the Company’s Form 8-K 
filed May 5, 2017. 

Incorporated by reference to the Company’s Form 8-K 
filed October 2, 2013. 

The RLI Corp. Directors’ Irrevocable Trust 
Agreement*  

Attached as Exhibit 10.1. 

10.2 

RLI Corp. Omnibus Stock Plan* 

Incorporated by reference to the Company’s Form 8-K 
filed on May 9, 2005. 

10.3 

10.4 

RLI Corp. Nonemployee Directors’ Deferred 
Compensation Plan, as amended* 

Incorporated by reference to the Company’s Form 10-K 
filed February 25, 2009. 

RLI Corp. Executive Deferred Compensation Plan, 
as amended* 

Attached as Exhibit 10.4. 

10.5 

Key Employee Excess Benefit Plan, as amended* 

10.6 

RLI Corp. 2010 Long-Term Incentive Plan*  

Incorporated by reference to the Company’s Form 10-K 
filed February 25, 2009. 

Incorporated by reference to the Company’s Form 8-K 
filed on May 6, 2010. 

10.7 

10.8 

10.9 

  RLI Corp. Annual Incentive Compensation Plan*  

  Attached as Exhibit 10.7. 

Market Value Potential (MVP), Executive Incentive 
Program Guideline* 

Attached as Exhibit 10.8. 

Advances, Collateral Pledge, and Security 
Agreement (Federal Home Loan Bank of Chicago) 

Incorporated by reference to the Company’s Form 8-K 
filed September 26, 2014. 

10.10 

Credit Agreement (JP Morgan Chase Bank N.A.) 

10.11 

RLI Corp. 2015 Long-Term Incentive Plan* 

Incorporated by reference to the Company’s Form 8-K 
filed June 3, 2014. 

Incorporated by reference to the Company’s Form 8-K 
filed on May 7, 2015. 

11.0 

  Statement re: computation of per share earnings 

  Refer to Note 1.O., “Earnings per share,” on page 75. 

*  Management contract or compensatory plan. 

122 

 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No. 

Description of Document 

Reference Page 

EXHIBIT INDEX 

21.1 

23.1 

31.1 

31.2 

32.1 

32.2 

  Subsidiaries of the Registrant 

  Consent of KPMG LLP 

  Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

  Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002 

Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002 

Page 125 

Page 126 

Page 127 

Page 128 

Page 129 

Page 130 

101 

  XBRL-Related Documents 

Attached as Exhibit 101 

123 

 
 
 
 
 
 
     
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURES 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused 

this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

RLI Corp. 
(Registrant) 

By: 

/s/ Thomas L. Brown 
Thomas L. Brown 
Senior Vice President, Chief Financial Officer 

Date: 

February 23, 2018 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 

persons on behalf of the registrant and in the capacities and on the dates indicated. 

By: 

/s/ Jonathan E. Michael 

  By: 

/s/ Thomas L. Brown 

Jonathan E. Michael, Chairman & CEO 
(Principal Executive Officer) 

Thomas L. Brown, Senior Vice President, 
Chief Financial Officer (Principal Financial 
Officer and Principal Accounting Officer) 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ Kaj Ahlmann 

Kaj Ahlmann, Director 

  By: 

/s/ Jordan W. Graham 

Jordan W. Graham, Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ Barbara R. Allen 

Barbara R. Allen, Director 

  By: 

/s/ F. Lynn McPheeters 

F. Lynn McPheeters, Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ Michael E. Angelina 

  By: 

/s/ Jonathan E. Michael 

Michael E. Angelina, Director 

Jonathan E. Michael, Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ John T. Baily 

John T. Baily, Director 

  By: 

/s/ Robert P. Restrepo, Jr. 

Robert P. Restrepo, Jr., Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ Calvin G. Butler, Jr. 

  By: 

/s/ James J. Scanlan 

Calvin G. Butler, Jr., Director 

James J. Scanlan, Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

By: 

/s/ David B. Duclos 

David B. Duclos, Director 

  By: 

/s/ Michael J. Stone 

Michael J. Stone, Director 

Date: 

February 23, 2018 

  Date: 

February 23, 2018 

124 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsidiaries of the Registrant 

The following companies are subsidiaries of the Registrant as of December 31, 2017. 

Name 

RLI Corp. 

RLI Insurance Company 

Mt. Hawley Insurance Company  

RLI Underwriting Services, Inc. 

RLI Insurance Agency Ltd. 

Safe Fleet Insurance Services, Inc. 

Data & Staff Service Co. 

Contractors Bonding and Insurance Company 

Exhibit 21.1 

    Jurisdiction of     Percentage    
  Incorporation    Ownership  

Delaware  

Illinois  

Illinois  

Illinois  

Canada  

California  

Washington  

Illinois  

100% 

100%  

100%  

100%  

100%  

100%  

100%  

100%  

125 

 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
Consent of Independent Registered Public Accounting Firm 

Exhibit 23.1 

The Board of Directors 
RLI Corp.: 

We consent to the incorporation by reference in the registration statements (Nos. 333-01637, 333-28625, 333-75251, 333-
117714, 333-124450, 333-125354, 333-166614 and 333-203957) on Form S-8 and registration statement (No. 333-185534) on 
Form S-3 of RLI Corp. of our report dated February 23, 2018, with respect to the consolidated balance sheets of RLI Corp. as 
of December 31, 2017 and 2016, and the related consolidated statements of earnings and comprehensive earnings, 
shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2017, and the related 
notes and financial statement schedules I to VI (collectively, the “consolidated financial statements”), and the effectiveness of 
internal control over financial reporting as of December 31, 2017, which report appears in the December 31, 2017 annual 
report on Form 10-K of RLI Corp. 

/s/ KPMG LLP 

Chicago, Illinois 
February 23, 2018 

126 

 
 
 
 
 
 
CERTIFICATION 

Exhibit 31.1 

Chief Executive Officer Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

I, Jonathan E. Michael, certify that: 

I have reviewed this annual report on Form 10-K of RLI Corp. 

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading 
with respect to the period covered by this report; 

Based on my knowledge, the financial statements and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 
under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, 
is made known to us by others within those entities, particularly during the period in which this report is being prepared; 

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be 
designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this 
report based on such evaluation; and 

(d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s 
internal control over financial reporting; and 

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons 
performing the equivalent functions): 

(a) all significant deficiencies and material weaknesses in the design or operation of internal controls over financial 
reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report 
financial information; and 

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the 
registrant’s internal control over financial reporting. 

Date:    February 23, 2018 

/s/ Jonathan E. Michael 

Jonathan E. Michael 
Chairman & CEO 

127 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 31.2 

Chief Financial Officer Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

CERTIFICATION 

I, Thomas L. Brown, certify that: 

I have reviewed this annual report on Form 10-K of RLI Corp. 

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading 
with respect to the period covered by this report; 

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 
under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, 
is made known to us by others within those entities, particularly during the period in which this report is being prepared; 

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be 
designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this 
report based on such evaluation; and 

(d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s 
internal control over financial reporting; and 

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons 
performing the equivalent functions): 

(a) all significant deficiencies and material weaknesses in the design or operation of internal controls over financial 
reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report 
financial information; and 

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the 
registrant’s internal control over financial reporting. 

Date:  February 23, 2018 

/s/ Thomas L. Brown 

Thomas L. Brown 
Senior Vice President, Chief Financial Officer 

128 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 32.1 

In connection with the Annual Report of RLI Corp. (the “Company”) on Form 10-K for the period ending December 31, 2017 
as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jonathan E. Michael, Chief 
Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley 
Act of 2002, that: 

(1)  The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 

1934, and 

(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and 

results of operations of the Company. 

/s/ Jonathan E. Michael 

Jonathan E. Michael 
Chairman & CEO 
February 23, 2018 

129 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 32.2 

In connection with the Annual Report of RLI Corp. (the “Company”) on Form 10-K for the period ending December 31, 2017 
as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas L. Brown, Chief Financial 
Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 
2002, that: 

(1)  The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 

1934, and 

(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and 

results of operations of the Company. 

/s/ Thomas L. Brown 

Thomas L. Brown 
Senior Vice President, Chief Financial Officer 
February 23, 2018 

130