Quarterlytics / Financial Services / Insurance - Property & Casualty / RLI

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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FY2023 Annual Report · RLI
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20 
23

R L I   C O R P. 
A N N U A L 
R E P O R T   O N 
F O R M   1 0 K

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02 FINANCIAL HIGHLIGHTS

03 OUR PURPOSE, VISION, 

MISSION & VALUES

04 LETTER TO SHAREHOLDERS

08 OUR LEADERSHIP TEAM 

10 SELECTED FINANCIAL DATA

12 INVESTOR INFORMATION 

 
 
 
FINANCIAL HIGHLIGHTS

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

2023

2022

% Change 

Gross premiums written

$    1,806,660  

$    1,565,486  

Net premiums written

Consolidated revenue

Net earnings(1)

Operating earnings(2)

GAAP combined ratio

1,427,747

1,511,994 

304,611

227,740 

86.6

1,241,536

1,697,992

583,411 

214,636

84.4

Total shareholders’ equity

1,413,514 

1,177,341

Per-share data:

Net earnings (diluted)(1)

 Operating earnings (diluted)(2)

Cash dividends declared:

  Regular

  Special

Book value(3)

 Year-end closing stock price

Return on equity(1)

$      6.61

  4.94

$      12.74

4.69 

1.07 

2.00  

30.97   

133.12 

23.3%

1.03  

7.00 

25.89  

131.27

48.6%

15.4%

15.0%

-11.0%

-47.8%

6.1%

2.6%

20.1%

-48.1%

5.3%

3.9%

-71.4%

19.6%

1.4%

-52.1%

(1) The 2022 amounts included $434.4 million ($9.49 per diluted share) related to the sale of Maui Jim, Inc.

(2) See discussion of non-GAAP measures in note 1 of the SELECTED FINANCIAL DATA section on page 11 of the YEAR IN REVIEW wrap.

(3) With the inclusion of dividends paid (regular and special), book value per share growth was 31% year over year.

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OUR PURPOSE

Protect people and organizations from 
life’s uncertainties to help them explore, 
create, build and thrive.

OUR VISI0N

Be the recognized performance leader 
of the U.S. specialty insurance industry.

OUR MISSION

Provide industry-leading specialty risk 
management solutions that are convenient, 
tailored and fill unmet customer needs.   

OUR VALUES

We are talented.  

We are innovative.  

We are customer focused.  

We are driven.  

We act with integrity.  

We are respectful.  

We are owners.

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LETTER TO SHAREHOLDERS

DEAR SHAREHOLDERS, 
I’m pleased to share that RLI reported excellent financial 
results in 2023. We achieved profitability and strong top line 
growth, despite the impact of the Hawaiian wildfires, which 
resulted in the largest net catastrophe loss in our company’s 
history. 

Through our superior service, hallmark underwriting discipline, 
diversified product portfolio and prudent fiscal management, 
we helped many customers recover from unexpected events 
during the year. Our strong capital position also allowed us to 
return $140 million to shareholders through regular quarterly 
dividends and a special dividend.

These achievements are a testament to the strength and 
resilience of RLI’s business model and the commitment of 
our talented team.

PEOPLE, CULTURE & RELATIONSHIPS
While our business model and financial track record set 
us apart in the industry, what truly differentiates RLI is 
our people, culture and focus on building meaningful 
relationships.

We hire talented associates who share our values and provide 
them with the opportunity to become owners of the company 
through shared rewards and our Employee Stock Ownership 
Plan. This unique ownership culture enhances our financial 
performance and success by fostering shared accountability 
and an alignment of employee and shareholder interests.

It also means our associates instill more care and 
commitment into the work they do and the personal 
connections they cultivate with our customers, distribution 
partners and one another.

ABOUT OUR BUSINESS
As a U.S.-based specialty insurance company, RLI provides 
risk management solutions that are convenient, tailored 
and fill unmet customer needs. To this end, we consciously 
manage our business to ensure we can always fulfill our 
commitments to customers. We carried out this mission during 
the Hawaiian wildfires by providing exceptional support to 
policyholders, helping them navigate and recover in the midst 
of a terrible tragedy. The quality of service we provide builds 
long-term loyalty and goodwill and enhances our reputation.

At its core, RLI is an underwriting company with a highly 
diversified portfolio of products. In exchange for a fair 
premium, we take on risks that individuals and organizations 
are unable or unwilling to bear alone. Our niche property, 
casualty and surety products are distributed through a 
network of trusted, specialized wholesale and retail brokers 
and independent agents.

RLI is financially strong and stable. Our balance sheet is 
endorsed by an A+ (Superior) rating from AM Best and an 
A (Strong) rating from S&P. In addition, 2023 marked our 
33rd year on Ward’s 50 top performing insurance companies 
list. RLI is the only insurance company to have earned this 
recognition every year since the list’s inception.

MARKET CONDITIONS
In 2023, the insurance industry experienced an active year 
of natural catastrophes, a challenging regulatory environment 
and persistent economic, social and loss-cost inflation.

Despite these challenges, broader economic conditions and 
rate increases supported top line momentum. Our team 
leaned into new growth opportunities, leveraging our market 
expertise, deep relationships and consistent underwriting 
appetite to serve more customers. 

UNDERWRITING RESULTS
We posted underwriting income of $173 million on an 86.6 
combined ratio, compared to $178 million on an 84.4 
combined ratio in 2022. In addition to achieving our 28th 
consecutive year of underwriting profitability, we succeeded in 
growing our top line, exceeding $1.8 billion in premium. Gross 
premiums written grew 15 percent in 2023, fueled by growth 
across most of our product portfolio. 

RLI’s casualty segment experienced a 4 percent increase in 
gross premiums written on a 92.2 combined ratio. Premium 
growth was tempered by competitive market conditions 
within our executive products business and our exit of the 
energy casualty business in 2023. Overall, we are optimistic 

5

about the future of our casualty business. Investments we’ve made 
in technology, talent and producer relationships should support 
continued long-term growth for this segment. 

The property segment achieved 40 percent growth in gross 
premiums written on a 78.5 combined ratio, despite the impact of 
the Hawaiian wildfire catastrophe. Our commercial property and 
marine products led segment premium growth, which was driven by 
rate increases and new business flow. We believe the market will 
continue to provide opportunities for growth in this segment in 2024. 

Our surety segment achieved 6 percent growth in gross premiums 
written and a 79.6 combined ratio. All major surety products 
contributed to the growth. We anticipate the surety environment will 
remain highly-competitive in the year ahead. Moving forward, we will 
continue to closely monitor the economic environment, selectively 
pursue growth opportunities and maintain discipline.

Overall, our underwriting performance was strong. We invested in our 
people and products — while implementing customer experience, 
innovation and technology initiatives — to support continued 
profitable growth and make it easy for customers to do business 
with RLI. 

INVESTMENT RESULTS
In addition to underwriting profit, investment income served as a 
significant contributor to operating earnings. Investment income 
grew 40 percent for the year, due to sustained higher reinvestment 
rates and growth in our invested asset base.

The investment portfolio’s total return for the year was 8.8 percent, 
which was driven by strong returns in both the equity and fixed 
income portfolios. 

We remain committed to investing in a conservative, well-diversified 
manner that enables us to fulfill our promise to policyholders, meet 
our operational obligations and provide long-term growth in book 
value for shareholders.

DELIVERING SHAREHOLDER VALUE
In 2023, we increased regular dividends for the 48th consecutive 
year and paid a $2.00 per share special dividend. This marked 
the 14th consecutive year that RLI has paid a special dividend 
to shareholders. RLI has returned $1.4 billion in dividends to 
shareholders over the last 10 years. 

Book value growth over time continues to be the primary measure of 
how we deliver long-term value for shareholders. In 2023, our book 
value per share (inclusive of dividends) grew by 31 percent year over 
year. Over the past 10 years, RLI’s book value (inclusive of dividends) 
has grown by 225 percent.

LOOKING AHEAD
Our strategy for delivering sustainable long-term growth for 
shareholders remains rooted in three core principles — serving our 
customers as a financially secure and stable market; cultivating our 
community of ownership and underwriting discipline; and leveraging 
our deep expertise to continuously improve and adapt to changes in 
the markets we serve.

With the help of our exceptional associate-owners, we will advance 
this strategy and make prudent decisions to best support our 
customers and the long-term viability of our company. 

Thank you for your investment and confidence in RLI. In the year 
ahead, we look forward to demonstrating, once again, that being 
Different Works.

Craig W. Kliethermes 
President & Chief Executive Officer

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STATUTORY COMBINED RATIO 
Our average statutory combined ratio has outperformed the industry average by 12 points over the last decade.

110

100

90

80

RLI
 P&C Industry(1)(2)

2014
84.1 
97.2 

2015
83.9 
97.9 

2016
89.0 
100.7 

2017
96.2 
103.9 

2018
94.0 
99.2 

2019
91.1 
98.9 

2020
91.8 
98.8 

2021
85.3 
99.7 

2022
83.2 
102.7 

2023
84.4
102.2

10-YEAR AVG.
88.3
100.1

(1)  AM Best (2023). Aggregate & Averages – Property/Casualty, United States & Canada. 2014 – 2022.
(2)  Conning (2023). Property-Casualty Forecast & Analysis: By Line of Business, Fourth Quarter 2023. 

Estimated for the year ended December 31, 2023.

10-YEAR CUMULATIVE SHAREHOLDER RETURN 
Over the past 10 years, RLI’s total return to shareholders has outpaced that of the S&P 500 and S&P 500 P&C Index.

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Assumes $100 invested on December 31, 2013, in RLI, S&P 500 and S&P 500 P&C Index, with reinvestment of dividends. 
Comparison of ten-year annualized total return -- RLI: 15.0% | S&P 500: 12.0% | and S&P 500 P&C Index: 13.5%.

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P&C Industry*

RLI

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S&P 500 P&C Index

S&P 500

RLI

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Operations ROE

Operations ROE

Net EPS

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BOOK VALUE GROWTH WITH DIVIDENDS 

EARNINGS PER SHARE

Over the past five years, RLI has returned more than $813 million 
in dividends to shareholders.

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Each share of our stock has generated $33.15 of diluted earnings 
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Cumulative Dividends

Cumulative Dividends
Cumulative Dividends
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Reported Book Value
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Reported Book Value
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(cid:19)(cid:18)(cid:17)(cid:16)(cid:15)(cid:14)(cid:13)(cid:12)(cid:11)(cid:14)(cid:15)(cid:12)(cid:10)(cid:9)(cid:8)(cid:7)(cid:18)(cid:7)(cid:6)(cid:5)(cid:12)(cid:4)(cid:14)(cid:8)(cid:12)(cid:3)(cid:2)(cid:9)(cid:8)(cid:14)
(cid:19)(cid:18)(cid:17)(cid:16)(cid:15)(cid:14)(cid:13)(cid:12)(cid:1)(cid:127)(cid:14)(cid:8)(cid:9)(cid:15)(cid:18)(cid:7)(cid:6)(cid:12)(cid:10)(cid:9)(cid:8)(cid:7)(cid:18)(cid:7)(cid:6)(cid:5)(cid:12)(cid:4)(cid:14)(cid:8)(cid:12)(cid:3)(cid:2)(cid:9)(cid:8)(cid:14)(cid:22)(cid:30)(cid:21)
(cid:19)(cid:18)(cid:17)(cid:16)(cid:15)(cid:14)(cid:13)(cid:12)(cid:1)(cid:127)(cid:14)(cid:8)(cid:9)(cid:15)(cid:18)(cid:7)(cid:6)(cid:12)(cid:10)(cid:9)(cid:8)(cid:7)(cid:18)(cid:7)(cid:6)(cid:5)(cid:12)(cid:4)(cid:14)(cid:8)(cid:12)(cid:3)(cid:2)(cid:9)(cid:8)(cid:14)(cid:22)(cid:30)(cid:21)

(1)  The 2022 amounts included $434.4 million ($9.49 per diluted share)

related to the sale of Maui Jim, Inc.

(2)  See discussion of non-GAAP measures in note 1 of the SELECTED 
FINANCIAL DATA section on page 11 of the YEAR IN REVIEW wrap.

8

OUR  
LEADERSHIP  
TEAM

9

BOARD OF DIRECTORS 

Jonathan Michael, Director since 1997 
Chairman, RLI Corp. 

Kaj Ahlmann (3, 4), Director since 2009 
Retired Global Head of Strategic Services and 
Chairman, Advisory Board for Deutsche Bank

Michael Angelina (2, 5), Director since 2013 
Executive in Residence, Maguire Academy  
of Insurance and Risk Management,  
Saint Joseph’s University

David Duclos (1, 5), Director since 2017  
Retired CEO, QBE, North America

Susan Fleming (2, 4), Director since 2018  
Executive Educator, Speaker and Angel Investor 

Jordan Graham (2, 3), Director since 2004  
Managing Director, Quotient Partners

Clark Kellogg (1, 4), Director since 2024 
College basketball commentator at CBS Sports

Craig Kliethermes (4, 5), Director since 2021  
President & CEO, RLI Corp.

Paul Medini (1, 2), Director since 2022 
Retired Sr. Vice President and Chief Accounting 
Officer of Chubb, Ltd.

Robert Restrepo, Jr. (3, 4), Director since 2016  
Retired Chairman, CEO & President, State Auto 
Insurance Company

Debbie Roberts (1, 3), Director since 2018 
Executive Vice President and COO, Panera

Michael Stone (1, 5), Director since 2012  
Former President & COO, RLI Insurance Company 

1: Human Capital and Compensation Committee  
2: Audit Committee 
3: Nominating/Corporate Governance Committee 
4: Finance and Investment Committee 
5: Strategy and Risk Committee

OUR  

TEAM

LEADERSHIP  

EXECUTIVE LEADERSHIP

PRODUCT LEADERSHIP

PROPERTY

Phil Brodeur 
Vice President, Risk Services 
Industry experience - 15 years

Todd Bryant  
Chief Financial Officer 
Industry experience - 30 years

Seth Davis  
Vice President, Controller 
Industry experience - 28 years

Aaron Diefenthaler  
Chief Investment Officer & Treasurer 
Industry experience - 22 years

Patrick Ferrell  
Vice President, Internal Audit  
Industry experience - 31 years

Jeffrey Fick  
Chief Legal Officer & Corporate Secretary 
Industry experience - 19 years

Bryan Fowler  
Vice President, Chief Information Officer  
Industry experience - 26 years 

Lisa Gates   
Vice President, Marketing & Communications 
Industry experience - 13 years

Kevin Horwitz 
Vice President, Innovation Management  
& Policy Development  
Industry experience - 23 years 

Kathleen Kappes  
Vice President, Human Resources 
Industry experience - 21 years

Craig Kliethermes  
President & CEO  
Industry experience - 39 years

Jennifer Klobnak  
Chief Operating Officer  
Industry experience - 24 years

Bret Stone 
Vice President, Data & Analytics 
Industry experience - 23 years

Kathleen Taylor  
Vice President, Accounting & Branch 
Operations  
Industry experience - 27 years

Thomas Ward 
Vice President, Risk Services 
Industry experience - 40 years

CASUALTY

William Bell, III 
Vice President, Environmental E&S 
Industry experience - 36 years 

Chad Berberich 
Vice President, Executive Products Group  
Industry experience - 27 years

Paul Dietrich 
Vice President, Professional Services Group 
Industry experience - 36 years

Justin Doss 
Vice President, Distribution 
& Strategic Partnerships 
Industry experience - 24 years

Robert Hartje 
Vice President, Casualty Brokerage   
Industry experience - 37 years

Christopher Hughs 
Vice President, General Liability 
Industry experience - 26 years

Donald Johnson 
Vice President, Professional Services Group  
Industry experience - 35 years

Jill Johnson  
Vice President, Personal Lines  
Industry experience - 40 years

Daniel Meyer 
President, RLI Transportation 
Industry experience - 23 years

Eric Raudins 
Senior Vice President, Transactional Products 
Industry experience - 33 years

Eric White 
Vice President, Commercial Transactional  
Insurance Solutions 
Industry experience - 23 years

CONTRACTORS BONDING AND  
INSURANCE COMPANY

Robert Ogle 
Vice President, Contractors Bonding  
& Insurance Company  
Industry experience - 35 years

Blake Ahrens 
Vice President, Inland Marine 
Industry experience - 27 years

Robert Schauer 
President, RLI Marine  
Industry experience - 36 years

Jonathan Ward 
Vice President, E&S Property 
Industry experience - 21 years

SURETY

Barton Davis 
Vice President, Surety Underwriting  
Industry experience - 36 years

Christopher Gleason 
Vice President, Contract Surety 
Industry experience - 21 years

Robert Kirk 
Vice President, Commercial Surety  
Industry experience - 33 years

Brian Schick 
Vice President, Surety   
Industry experience - 29 years

CLAIM LEADERSHIP

Matthew Campen 
Vice President, Claim   
Industry experience - 20 years

Marcos Cancio  
Vice President, Claim Counsel 
Industry experience - 21 years

Cory Figiel 
Vice President, Claim  
Industry experience - 17 years

Robert Handzel  
Chief Claim Officer 
Industry experience - 46 years

William Irish 
Vice President, Claim  
Industry experience - 37 years

Nicolas Mesco 
Vice President, Claim 
Industry experience - 16 years

10

SELECTED 
FINANCIAL DATA

The following is selected financial data of RLI Corp. and Subsidiaries for the 5 years ended December 31, 2023. 
(Amounts in thousands, except per share data and combined ratios)

Operating Results

Gross premiums written

Consolidated revenue

Net earnings

Comprehensive earnings

Operating earnings(1)

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(2)

Share Information

Diluted net earnings per share

Diluted comprehensive earnings per share

Diluted operating earnings per share(1)

Cash dividends declared per share:

    Regular

  Special

Book value per share

Closing stock price

Diluted weighted average shares outstanding

Common shares outstanding

Other Non-GAAP Financial Information

Net premiums written to statutory surplus(2)

Combined ratio(3)

Statutory combined ratio(3)

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$ 

$

$

$

$

2023

2022

2021

2020

2019

1,806,660

1,565,486 

1,347,354

1,136,432

1,065,002

1,511,994  

1,697,992 

1,179,245

983,626

1,003,591

304,611  

367,384  

227,740  

464,257 

583,411 

304,509 

214,636 

250,448 

279,354

220,466

159,063

384,905

157,091

213,310

109,411

263,259

191,642

258,687

105,372

276,917

3,676,318  

3,272,301 

3,162,968

2,837,081

2,560,360

5,180,221  

4,767,068 

4,508,302

3,938,485

3,545,721

2,446,025  

2,315,637 

2,043,555

1,750,049

1,574,352

100,000  

199,863 

199,676

149,489

1,413,514  

1,177,341 

1,229,361

1,135,978

149,302

995,388

1,520,135  

1,407,925 

1,240,649

1,121,592

1,029,671

6.61 

7.97  

4.94 

1.07

2.00

30.97

133.12

46,077

45,640

12.74 

6.65 

4.69 

1.03 

7.00 

25.89 

131.27 

45,794

45,470

6.11

4.82

3.48

0.99

2.00

27.14

112.10

45,712

45,289

3.46

4.70

2.41

0.95

1.00

25.16

104.15

45,376

45,143

4.23

5.72

2.33

0.91

1.00

22.18

90.02

45,257

44,869

94%

86.6

84.4

88%

84.4

83.2

85%

86.8

85.3

80%

92.0

91.8

84%

91.9

91.1

11

SELECTED 

FINANCIAL DATA

The following is selected financial data of RLI Corp. and Subsidiaries for the 5 years ended December 31, 2023. 

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

Net earnings

Less:

Net realized gains

Income tax on realized gains

Net unrealized (gains) losses on equity securities

Income tax on unrealized gains (losses) on equity 
securities

Equity in earnings of Maui Jim

Income tax on equity in earnings of Maui Jim

Operating earnings(1)

Net earnings per share

Less:

Net realized gains

Income tax on realized gains

Net unrealized (gains) losses on equity securities

Income tax on unrealized gains (losses) on equity 
securities

Equity in earnings of Maui Jim

Income tax on equity in earnings of Maui Jim

Operating earnings per share(1)

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

2023

2022

2021

2020

2019

  304,611

 583,411 

 279,354 

 157,091 

 191,642 

  (32,518)

 (588,515)

 (64,222)

 (17,885)

 (17,520)

 6,829 

 124,415 

 13,487 

 3,756 

 3,679 

 (64,787)

 121,037 

 (65,258)

 (32,101)

 (78,090)

 13,605 

 (25,418)

 13,703 

 6,741 

 16,399 

—

 — 

 (372)

 (22,786)

 (10,368)

 (13,592)

 78 

 4,785 

 2,177 

 2,854 

 227,740 

 214,636 

 159,063 

 109,411 

 105,372 

  6.61  

 12.74 

 6.11 

 3.46 

 4.23 

 (0.71)

0.15

 (1.41)

 (12.84)

 2.72 

 2.64 

 (1.40)

 0.30 

 (1.44)

 (0.39)

 0.08 

 (0.71)

 (0.38)

 0.08 

 (1.72)

 0.30 

 (0.56)

 0.30 

 0.15 

 0.36 

  — 

 — 

4.94

 (0.01)

 (0.49)

 (0.23)

 (0.30)

 — 

 4.69 

 0.10 

3.48

 0.05 

2.41

 0.06 

2.33

(1)  Operating earnings and operating earnings per share (EPS) consist of our GAAP net earnings adjusted by net realized gains/

(losses), net unrealized gains/(losses) on equity securities and taxes related thereto. Additionally, equity in earnings of Maui Jim and 
the related taxes were excluded from operating earnings and operating EPS due to the sale of RLI’s investment in 2022. Operating 
earnings and operating EPS for prior periods have been restated to reflect the equity in earnings of Maui Jim adjustment. Net 
earnings and net earnings per share are the GAAP financial measures that are most directly comparable to operating earnings and 
operating EPS.

(2)  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.

(3)  See page 27 for information regarding key performance measures.

12

INVESTOR INFORMATION

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:

COMPUTERSHARE
1-800-736-3001 (U.S. and Canada) 
1-781-575-3100 (Outside U.S. and Canada)

DIVIDEND REINVESTMENT
If you wish to enroll in our direct stock purchase and 
dividend reinvestment plan, or to have your dividends 
deposited directly into your checking, savings or 
money market accounts, you can enroll online at 
computershare.com/investor, or complete and 
submit an enrollment form, which can be obtained by 
contacting Computershare.

REQUESTS FOR ADDITIONAL INFORMATION
Electronic versions of the following documents are or 
will be made available on our website: 2023 annual 
report on form 10-K; 2024 proxy statement; code of 
conduct; corporate governance guidelines; and charters 
of the human capital and compensation, audit, finance 
and investment, strategy and nominating/corporate 
governance committees of our board.

COMPANY FINANCIAL STRENGTH RATINGS
AM Best: 

A+ (Superior)  RLI Group

Standard & 
Poor’s: 

A (Strong) 

RLI Insurance Company

A (Strong)

Mt. Hawley Insurance 
Company

Moody’s:

A2

A2

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 
Diefenthaler, Chief Investment Officer and Treasurer, at 
309-693-5846 or at aaron.diefenthaler@rlicorp.com.

RLI Corp. 

Phone:  

9025 N. Lindbergh Drive 
Peoria, Illinois 61615-1431

309-692-1000 or  
800-331-4929

Comprehensive investor information is available at rlicorp.com.

13

 
 
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, 2023 

Or 

☐   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) 

Delaware 
(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) 

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

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

Title of each class 
Common Stock $0.01 par value 

Trading Symbol(s) 
RLI 

Name of each exchange on which registered 
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 ☐ 
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 ☐ No ☒ 
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 ☐ 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T 
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐ 

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

Large accelerated filer ☒ 

Smaller reporting company ☐ 
Emerging growth company ☐ 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ 

Non-accelerated filer ☐ 

Accelerated filer ☐ 

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒ 

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the 
correction of an error to previously issued financial statements. ☐ 

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the 
registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐ 

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

The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant as of June 30, 2023, based upon the closing sale price of the 
Common Stock on June 30, 2023, was $5,668,979,903. Shares of Common Stock held 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. 

The number of shares outstanding of the registrant’s common stock, $0.01 par value, on February 14, 2024 was 45,659,290. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s definitive proxy statement for the 2024 annual meeting of shareholders are incorporated herein by reference into Part III of this document. 

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

Part I 

Business 

Item 1. 
Item 1A.  Risk Factors 
Item 1B.  Unresolved Staff Comments 
Item 1C.  Cybersecurity 
Item 2. 
Item 3. 
Item 4. 

Properties 
Legal Proceedings 
Mine Safety Disclosures 

Part II 

Item 5. 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities 
Reserved 
Management’s Discussion and Analysis of Financial Condition and Results of Operations 

Item 6. 
Item 7. 
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 
Financial Statements and Supplementary Data 
Item 8. 
Item 9. 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 
Item 9A.  Controls and Procedures 
Item 9B.  Other Information 
Item 9C.  Disclosure Regarding Foreign Jurisdictions that Prevent Inspections 

Part III 

Item 10. 
Item 11. 
Item 12. 
Item 13. 
Item 14. 

Directors, Executive Officers and Corporate Governance 
Executive Compensation 
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 
Certain Relationships and Related Transactions and Director Independence 
Principal Accountant Fees and Services 

Part IV 

Item 15. 
Item 16. 

Exhibits and Financial Statement Schedules 
Form 10-K Summary 

Page 

3 
15 
24 
24 
25 
25 
25 

25 
26 
27 
50 
52 
92 
92 
92 
92 

92 
93 
93 
93 
93 

93 
95 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1. Business 

PART I 

RLI Corp. was founded in 1965. References to “the Company,” “we,” “our,” “us” or like terms refer to the business of RLI 
Corp. and its subsidiaries. We underwrite select property, casualty and surety products through major subsidiaries collectively known 
as RLI Insurance Group. We conduct operations 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 the specialty admitted and excess and 

surplus markets. We distribute our property, casualty and surety products through locations across the country that market to 
wholesale and retail brokers, independent agents and carrier partners. We offer limited coverages on a direct basis to select insureds, 
as well as various reinsurance coverages. From time to time, we also write a limited amount of business under agreements with 
managing general agents under the direction of our product leadership. 

We make our annual report on Form 10-K, 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) available free of charge on our website 
(http://www.rlicorp.com). 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. The SEC also maintains a website (http://www.sec.gov) that 
contains reports, proxy and information statements and other information regarding the Company. 

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 superior 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 
reinsurance markets. 

SPECIALTY ADMITTED INSURANCE MARKET 

We write business in the specialty admitted market. Many of these risks are unique and harder to place than 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 2023, our specialty admitted operations produced gross 
premiums written of $992 million, representing approximately 55 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 the Company to underwrite 
non-standard risks with more flexible policy forms and unregulated premium rates. This typically results in coverages that are more 
restrictive and, in many cases, more expensive than in the standard admitted market. The excess and surplus lines environment and 
production model effectively filter submission flow and match market opportunities to our expertise and appetite. The excess and 
surplus market represented less than 10 percent of the entire domestic property and casualty industry as of December 31, 2022, 
according to AM Best and as measured by direct premiums written. Our excess and surplus operations wrote gross premiums of $794 
million, or 44 percent, of our total gross premiums written in 2023. 

3 

 
 
 
 
 
 
 
 
 
 
SPECIALTY REINSURANCE MARKET 

The business we write in the specialty reinsurance market is generally written on a portfolio 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. For 
2023, our specialty reinsurance operations wrote gross premiums of $21 million, representing approximately 1 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 12 to the 
consolidated financial statements within Item 8, Financial Statements and Supplementary Data. The table below summarizes the 
composition of net premiums earned by major product. 

(in thousands) 
CASUALTY 

2023 

Year ended December 31, 
2022 

2021 

Commercial excess and personal umbrella 
Commercial transportation 
General liability 
Professional services 
Small commercial 
Executive products 
Other casualty 

Total 

 $   286,178 
 103,719 
 103,066 
 99,596 
 72,920 
 24,687 
 68,180 
 $   758,346 

 22 %    $ 
 8 %  
 8 %  
 8 %  
 6 %  
 2 %  
 5 %  
 59 %  

$ 

 253,921 
 96,992 
 100,374 
 95,187  
 67,673 
 26,606 
 71,079 
 711,832 

 22 %    $  219,437 
 83,352 
 8 %  
 90,853 
 9 %  
 88,855  
 9 %  
 64,660 
 6 %  
 21,873 
 2 %  
 64,609 
 6 %  
$  633,639 
 62 %  

PROPERTY 

Commercial property 
Marine 
Other property 

Total 

SURETY 

Commercial 
Transactional 
Contract 
Total 
Grand total 

CASUALTY SEGMENT 

Commercial Excess and Personal Umbrella 

 $   244,798 
 129,428 
 27,304 
 $   401,530 

 19 %  
 10 %  
 2 %  
 31 %  

$ 

$ 

 163,078 
 113,208 
 31,600 
 307,886 

 14 %  
 10 %  
 3 %  
 27 %  

$  107,941 
 97,745 
 26,151 
$  231,837 

 $ 

 49,707 
 47,983 
 36,740 
 $   134,430 
 $  1,294,306 

 4 %  
 3 %  
 3 %  
 10 %  
 100 %  

$ 

 47,652 
 45,826 
 31,240 
 124,718 
$ 
$  1,144,436 

 4 %  
 4 %  
 3 %  
 11 %  
 100 %  

$   43,738 
 43,982 
 27,707 
$  115,427 
$  980,903 

 4 % 
 5 % 
 3 % 
 12 % 
 100 % 

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

cases, in excess of primary liability written by the Company. The personal umbrella coverage is generally written in excess of 
homeowners’ and automobile liability coverage provided by other carriers.  

Commercial Transportation 

Our transportation insurance provides commercial automobile liability and physical damage insurance to local, intermediate and 

long-haul truckers, public transportation entities and other types of specialty commercial automobile risks. We also offer incidental 
related insurance coverages including general liability, excess liability and motor truck cargo. We produce business through 
independent agents and brokers nationwide.  

4 

 22 % 
 8 % 
 9 % 
 9 % 
 7 % 
 2 % 
 8 % 
 65 % 

 11 % 
 10 % 
 2 % 
 23 % 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
   
 
  
 
   
 
  
 
   
  
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
   
  
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
General Liability 

Our general liability business consists primarily of coverage for third-party liability of commercial insureds including 
manufacturers, contractors, apartments and mercantile. We also offer coverages for security guards and environmental liability for 
underground storage tanks, contractors and asbestos and environmental remediation specialists.  

Professional Services 

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

technical, computer and other 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.  

Small Commercial 

Our small commercial business offers property and casualty insurance coverages for small to mid-sized contractors. The 

coverages included in these packages are predominantly general liability, but also have some inland marine coverages, as well as 
commercial automobile, property and excess coverage. These products are primarily marketed through retail agents.  

Executive Products 

We provide a suite of management liability coverages, such as directors and officers (D&O) liability insurance, fiduciary 

liability, employment practice liability and fidelity coverages, for a variety of risk classes, 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.  

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 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). Through our reinsurance agreement with Prime, we assume general liability, 
excess, commercial auto, property and professional liability coverages on hard-to-place risks that are written in the excess and surplus 
and admitted insurance markets. Separately, we assume mortgage reinsurance, which provides credit risk transfer on pools of 
mortgages. We also offer general liability and package coverages through a general binding authority (GBA) group, a program in 
which select surplus lines producers are granted limited underwriting authority through our on-line system to bind business on behalf 
of the Company.  

PROPERTY SEGMENT 

Commercial Property 

Our commercial property coverage consists primarily of excess and surplus lines and specialty insurance such as fire, 

earthquake, wind and difference in conditions (DIC), which can include earthquake, 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.  

Marine 

Our marine coverages include cargo, hull, protection and indemnity, 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.  

Other Property 

We offer specialized homeowners’ and dwelling fire insurance through retail agents in Hawaii, as well as property coverages 

through our general binding authority group.  

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SURETY SEGMENT 

Commercial 

We offer a variety of commercial surety bonds for medium to large-sized businesses across a broad spectrum of industries, 
including the financial, healthcare, as well as onshore and offshore energy, petrochemical and refining 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. 

Transactional 

Our transactional 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. The 
underwriting and delivery of these bonds is highly automated.  

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 that guarantee commercial contractors’ contractual obligations for a specific 
construction project. 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.  

MARKETING AND DISTRIBUTION 

We distribute our coverages across the country, primarily through wholesale and retail brokers, independent agents and carrier 

partners. 

BROKERS 

The largest volume of broker-generated premium is in our commercial property, general liability, commercial surety, executive 
products, commercial excess and commercial transportation 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. 

CARRIER PARTNERS 

We partner with other insurance carriers for home business and personal umbrella. The carriers place the business with us 

through their associated agencies when the underlying risk does not meet their underwriting appetite. 

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 regular audits. 

DIGITAL AND DIRECT 

We utilize digital efforts to produce and efficiently process and service business including home business, general binding 

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

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 AIG, Arch, Aspen, Beazley, Berkley, Chubb, CNA, Great 
American, Great West, Hartford, Hudson, James River, Kinsale, Lancer, Liberty, Markel, Protective, RSUI, Sompo, Travelers, USLI 
and Zurich. Primary competitors in the property segment include AmRisc, Arch, Arrowhead, CNA, Golden Bear, Lexington, Liberty 
Mutual, Markel, Palomar, RSUI, Special Risk Underwriters, Travelers, Velocity and Westchester. Primary competitors in the surety 
segment are AIG, Arch, Beazley, Berkley, Chubb, CNA, Great American, Hartford, Intact, Liberty Mutual, Markel, Merchants, 
Philadelphia, Sompo, Swiss Re, Travelers and Zurich. 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, quality and consistent 
service to the agents and policyholders, and fair pricing. We compete favorably, in part, because of our sound financial condition 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 all segments, we have experienced underwriting and claim specialists. We continue to maintain our underwriting standards 
by not seeking market share at the expense of underwriting profit. We have a track record of withdrawing from markets when 
conditions become overly adverse and offering new coverages and programs where the opportunity exists to provide needed risk 
transfer with exceptional service on a profitable basis. 

FINANCIAL STRENGTH RATINGS 

Financial strength ratings are an important factor in establishing the relative competitive position of insurance companies. The 

ratings are independent opinions of an insurer’s financial strength and ability to meet ongoing insurance policy and contract 
obligations, based on a comprehensive quantitative and qualitative analysis of balance sheet strength, operating performance, business 
profile and enterprise risk 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. Publications of AM Best, Standard & Poor’s and 
Moody’s indicate that A and A+ ratings are assigned to those companies that, in their opinion, have a superior ability to meet ongoing 
insurance obligations, a strong capacity to meet financial commitments or a low credit risk, respectively.  

At December 31, 2023, the following ratings were assigned to our insurance companies and represent affirmations of previously 

assigned ratings: 

AM Best 

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

Standard & Poor’s 

RLI Ins. and Mt. Hawley 

Moody’s 

RLI Ins. and Mt. Hawley 

*  CBIC is only rated by AM Best 

REINSURANCE 

   A+, Superior 

   A, Strong 

   A2 

In the ordinary course of business, we rely on other insurance companies to share risks through reinsurance, paying or ceding to 

the reinsurer a portion of the premiums received on such policies. These arrangements allow the Company to pursue greater 
diversification of business and serve to limit the maximum net loss on catastrophes and large risks. 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. 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. 

7 

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

Year Ended December 31, 
2022 

2021 

2023 

  $  1,806,660   $  1,565,486   $  1,347,354 
 (289,821) 
  $  1,427,747   $  1,241,536   $  1,057,533 

 (323,950)  

 (378,913)  

  $  1,699,419   $  1,460,845   $  1,253,296 
 (272,393) 
 980,903 

  $  1,294,306   $  1,144,436   $ 

 (316,409)  

 (405,113)  

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

and credit risk, which is the risk that our reinsurers may not pay on losses in a timely fashion or at all. We strive to 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 93 percent of our reinsurance recoverables are due from companies 
with financial strength ratings of A or better by AM Best and Standard & Poor’s rating services. 

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. Lastly, we may be required to pay additional 
premium to reinstate the reinsurance limits for potential future recoveries during the same contract year. 

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

purchase facultative coverage in addition to the treaty coverages shown below. 

(in millions) 
Product Line(s) Covered 
General liability 
Commercial excess 
Personal umbrella 
Commercial transportation 
Package - liability and workers' compensation 
Workers' compensation catastrophe 
Professional services - professional liability 
Executive products 
Property - risk cover 
Marine 
Surety 

Contract Type   
   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   

Renewal 
Date 

Attachment   
Point 

Per Risk 
Limit 
Purchased 

1/1   $ 
1/1  
1/1  
1/1  
1/1  
1/1  
4/1  
7/1  
1/1  
6/1  
4/1  

 1.0   $ 
 1.0  
 1.0  
 1.0  
 1.0  
 11.0  
 1.0  
N/A  
 2.0  
 2.5  
 2.0  

Maximum 
Retention *   
 2.8  
 2.8  
 2.8  
 2.8  
 4.2  
 — ** 
 3.3  
 6.3  
 5.4  
 2.5  
 9.7 *** 

 9.0   $ 
 9.0  
 9.0  
 9.0  
 10.0  
 14.0  
 9.0  
 25.0  
 23.0  
 27.5  
 73.0  

*  Maximum retention includes first-dollar retention plus any co-participation we retain through the reinsurance tower. 
**  The workers’ compensation catastrophe treaty responds after our package liability and workers’ compensation excess of loss 

treaty with no additional retention. 

*** A limited number of commercial surety accounts are permitted to exceed the $75 million limit. These accounts are subject to 

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

8 

  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
  
  
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. In the last renewal 
cycle, we increased co-participations within the ceded layers of the property reinsurance structure. 

PROPERTY REINSURANCE — CATASTROPHE COVERAGE 

Our property catastrophe reinsurance reduces the financial impact of a catastrophe event involving multiple claims and 

policyholders, including earthquakes, hurricanes, floods, wildfires, convective storms and certain other aggregating events. 
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 catastrophe 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 may reduce exposure and may purchase less reinsurance as this capacity becomes unnecessary. Our reinsurance 
coverage for 2022 through 2024 are shown in the table below. Amounts for 2023 and 2022 reflect additional catastrophe reinsurance 
protection that was purchased mid-year to support growth in our catastrophe-exposed business. 

Catastrophe Coverages 
(in millions) 

California earthquake 
Non-California earthquake 
Other perils, including hurricane 

2024 

2023 

2022 

First-Dollar 
Retention 

Limit 

First-Dollar 
Retention 

Limit 

First-Dollar 
Retention 

  $ 

 25    $ 
 50   
 50   

 850   $ 
 850  
 750  

 25    $ 
 50   
 50   

 850   $ 
 850  
 750  

 25    $ 
 25   
 25   

Limit 

 750 
 775 
 625 

Our property catastrophe program continues to be applied on an excess of loss basis. Although covered in one program, limits 

and attachment points differ for California earthquakes and all other perils. These catastrophe limits are in addition to the per-
occurrence coverage provided by facultative and other treaty coverages. We have participated in the catastrophe layers purchased by 
retaining a percentage of certain layers throughout this period. Our participation has varied over time based on price and the amount of 
risk transferred by each layer. All layers of the treaty include one reinstatement, which for certain layers requires the payment of 
additional premium. 

The following table shows the likelihood that a loss from a single event would be less than the amount shown. For example, the 
1-in-100 return period for hurricane means that the largest modeled hurricane occurrence had losses less than the amount shown in 99 
out of 100 modeled years, while the largest modeled hurricane occurrence exceeded the amount shown in one out of 100 modeled 
years. Losses were modeled based on our exposure as of December 31, 2023, utilizing the reinsurance treaty structure in place as of 
January 1, 2024. The loss amounts are pre-tax and include the impact of reinsurance reinstatement premium. 

(Losses in millions)    

Hurricane 

California Earthquake 

Non-California Earthquake 

Probability 
90.0% 
96.0% 
98.0% 
99.0% 
99.6% 

Return Period 
10 Year 
25 Year 
50 Year 
100 Year 
250 Year 

  Gross Loss 
  $ 

93   $ 

208  
322  
457  
688  

Net Loss 

  Gross Loss 

Net Loss 

  Gross Loss 

Net Loss 

50   $ 
69  
86  
99  
112  

15   $ 
88  
209  
375  
647  

11   $ 
28  
46  
72  
97  

1   $ 
13  
50  
128  
265  

1 
8 
30 
44 
63 

Actual results could vary significantly from these modeled losses as the actual nature or severity of a particular event cannot be 

accurately predicted. Reinsurance limits are purchased based on the anticipated losses from large events. The largest losses shown 
above are possible, but have a lower 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 catastrophe 
reinsurance. 

We regularly monitor and quantify our exposure to catastrophes. 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 catastrophe exposure models and an internally developed 
analysis to assess each risk to ensure we include an appropriate charge for assumed catastrophe risks. 

9 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
Catastrophe exposure modeling is inherently uncertain due to the model’s reliance on an infrequent observation of actual events, 

increasing the importance of capturing accurate policy coverage data. The modeled results are used both in the underwriting analysis 
of individual risks and at a corporate level for the aggregate book of catastrophe-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 use 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 catastrophe models, rating agency capital constraints, underwriting guidelines and coverages and internal 
preferences. Our risk tolerances for each type of catastrophe, 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 catastrophe 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 catastrophe reinsurance treaty purchased on January 1, 2024, there is a 99.6 percent likelihood that 
the net loss will be less than 8.0 percent of policyholders’ statutory surplus as of December 31, 2023. Comparatively, based on the 
catastrophe reinsurance treaty purchased on January 1, 2023, there was a 99.6 percent likelihood that the net loss would have been less 
than 10.8 percent of policyholders’ statutory surplus as of December 31, 2022. The comparable metric over the past five years, as 
measured at the beginning of each of those treaty years, has ranged from 4.6 percent of surplus to 15.1 percent of surplus. The 
exposure levels are within our tolerances for this risk. 

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 the Company 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 

2023 
  $   1,427,747 
   1,520,135 
0.9 to 1 

COMBINED RATIO AND STATUTORY COMBINED RATIO 

2022 
  $   1,241,536 
   1,407,925 
0.9 to 1 

Year Ended December 31, 
2021 
  $   1,057,533 
   1,240,649 
0.9 to 1 

  $ 

2020 
 892,088 
   1,121,592 
0.8 to 1 

  $ 

2019 
 860,337 
   1,029,671 
0.8 to 1 

Our underwriting experience is best indicated by our combined ratio, which is the sum of (a) the ratio of incurred loss and 
settlement expenses to net premiums earned (loss ratio) and (b) the ratio of policy acquisition costs and insurance 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. 

Loss ratio 
Expense ratio 
Combined ratio 

2023 

 46.7   
 39.9   
 86.6   

2022 

Year Ended December 31, 
2021 

2020 

 44.9   
 39.5   
 84.4   

 46.5   
 40.3   
 86.8   

 51.2   
 40.8   
 92.0   

2019 

 49.3 
 42.6 
 91.9 

We also calculate the statutory combined ratio, which is not indicative of underwriting income due to accounting for policy 
acquisition costs differently for statutory accounting purposes, but is a standardized industry measure. The statutory combined ratio is 
the sum of (a) the ratio of statutory loss and loss adjustment expenses incurred to statutory net premiums earned (loss ratio), (b) the 
ratio of statutory other underwriting expenses incurred to statutory net premiums written (expense ratio) and (c) the ratio of 
policyholder dividends to statutory net premiums earned (policyholder dividend ratio). 

10 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
 
 
  
 
  
 
  
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
Statutory 
Statutory loss ratio 
Statutory expense ratio 
Statutory combined ratio 

2023 

 46.7  
 37.7  
 84.4  

Year Ended December 31, 
2021 

2020 

2022 

 44.9  
 38.3  
 83.2  

 46.5  
 38.8  
 85.3  

 51.0  
 40.8  
 91.8  

2019 

 49.3  
 41.8  
 91.1  

P&C industry combined ratio 

 102.2 * 

 102.7 ** 

 99.7 ** 

 98.8 ** 

 98.9 ** 

*  Source:  Conning (2023). Property-Casualty Forecast & Analysis: By Line of Business, Fourth Quarter 2023. Estimated for 

the year ended December 31, 2023. 

**  Source:  AM Best (2023). Aggregate & Averages – Property/Casualty, United States & Canada. 2019 – 2022. 

INVESTMENTS 

Our investment portfolio serves as a resource for loss payments and secondarily 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. In addition, we 
have a diversified investment portfolio that distributes credit risk across many issuers and an investment 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 over time. Our portfolio does not contain derivatives. 

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 was 78 percent of the total portfolio, down 4 percent from 
the prior year, while the equity allocation was 16 percent of the overall portfolio, up 1 percent from the previous year. Other invested 
assets represented 1 percent of the total portfolio and include investments in low-income housing tax credit and historic tax credit 
partnerships, membership stock in the Federal Home Loan Bank of Chicago and investments in private funds. The remaining 
5 percent was made up of cash and short-term investments. As of December 31, 2023, 81 percent of the fixed income portfolio was 
rated A or better and 58 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 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, 2023, were as follows: 

(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 
ABS/CMBS/MBS* 
Total available-for-sale 

Fair Value 

   Amortized Cost   
  $ 

 157,831   $ 
 904,769  
 674,761  
 548,021  
 769,009  

 156,463 
 874,375 
 654,068 
 464,476 
 706,467 
  $   3,054,391   $   2,855,849 

* 

Asset-backed, commercial mortgage-backed and mortgage-backed securities 

We had cash and fixed income securities maturing within one year of $328 million at year-end 2023. This total represented 

9 percent of cash and investments, compared to 12 percent at year-end 2022. 

REGULATION 

STATE REGULATION 

As an insurance holding company, we and 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 

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
to its outstanding liabilities and adequate for its needs. Notice to and, in some cases, consent from regulators is required prior to the 
completion 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. 

The primary focus of state regulation of insurance companies is financial solvency and market conduct practices. Regulations 

designed to ensure the 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 
agents and brokers and requiring the filing and, in some cases, approval of premiums and commission rates to ensure they are fair and 
adequate. 

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 are domiciled in Illinois, 
with the Illinois Department of Insurance (IDOI) as its principal insurance regulator. Changes to the state insurance regulatory 
requirements are frequent, including changes caused by state legislation, regulations by the state insurance departments and court 
rulings. 

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 Illinois insurance laws applicable to our insurance company subsidiaries impose 
certain restrictions on their ability to pay dividends. The Illinois insurance holding company laws require that ordinary dividends paid 
by an insurance company be reported to the IDOI prior to payment of the dividend, and provide that extraordinary dividends may not 
be paid without such regulator’s prior approval (or the absence of disapproval). The IDOI has broad authority to prevent the reduction 
of statutory surplus to inadequate levels, and there is no assurance that extraordinary dividend payments would be permitted. 

Illinois has adopted the Amended Holding Company Model Act, which imposes reporting obligations on parents and other 
affiliates of licensed insurers or reinsurers, with the purpose of protecting the licensed companies from enterprise risk. The Amended 
Holding Company Model Act requires the ultimate controlling person (in our case RLI Corp.) to file an annual enterprise risk report 
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. We report on these risks on an annual basis and are in compliance with this 
law. 

Illinois has adopted the Own Risk and Solvency Assessment (ORSA) model act. ORSA is applicable to Illinois domiciled 

insurance companies that meet certain size requirements, including ours. The ORSA program is a key component of an insurance 
company’s overall enterprise risk management (ERM) framework, and is the process by which organizations identify, measure, 
monitor and manage key risks affecting the entire enterprise. The Company files an ORSA summary report with the IDOI each year, 
which includes an internal identification, description and assessment of the risks associated with our business plan and the sufficiency 
of capital resources to support those risks. 

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, 2023, 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 
Ins., our principal insurance company subsidiary, had an authorized control level RBC of $273 million compared to actual statutory 
capital and surplus of $1.5 billion as of December 31, 2023, resulting in statutory capital that is more than five times the authorized 
control level. 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 those states utilize statutory accounting principles (SAP) that are different from 
generally accepted accounting principles in the United States of America (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.  

12 

 
 
 
 
 
 
 
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 December 29, 2023, for the five-year period ending December 31, 2022. 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 a small percentage of the annual premiums written for the relevant lines of insurance in that state to contribute 
to paying the claims of insolvent insurers. 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 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 Ins., 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 U.S. company data breaches, a number of states have enacted new insurance laws that 

require certain regulated entities to implement and maintain comprehensive information security programs to safeguard the personal 
information of insureds. For example, the New York State Department of Financial Services (NYDFS) enacted a comprehensive 
cybersecurity regulation in 2017, and revised the regulation in 2023. This regulation requires banks, insurance companies and other 
financial services institutions regulated by the NYDFS 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.” Other states have enacted similar 
regulations. We are in compliance with the requirements of these regulations.  

The NAIC adopted the Insurer Climate Risk Disclosure Data Survey to provide regulators with information about the 
assessment of risks posed by climate change to insurers and the actions insurers are taking in response to their understanding of 
climate change risks. A number of states require the Company to provide annual responses to the survey, all of which accept the filing 
of the Company’s response with the California Department of Insurance. The Company’s 2023 survey response, for calendar year 
2022, can be accessed on the California Department of Insurance website. 

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 

13 

 
 
 
 
 
 
 
 
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, accredited, certified or identified as a 
reciprocal jurisdiction reinsurer in the state where the ceding company is domiciled. States also generally permit ceding insurers to 
take credit for reinsurance if the reinsurer is: (1) 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 (2) 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. 

Insurers are also subject to state laws regulating claim handling practices. The NAIC created a model unfair claims practices law 
which most states have fully or partially adopted. These laws and regulations set the standards by which insurers must investigate and 
resolve claims; however, a private cause of action for violation is not available to claimants. These laws typically prohibit: 
(1) misrepresentation of policy provisions, (2) failing to act promptly when claims are presented and (3) refusing to pay claims 
without an investigation. Market conduct examinations or insurance regulator investigations may be prompted through annual reviews 
or excessive numbers of complaints against an insurer. After an investigation or market conduct review by an insurance regulator, 
insurers found to be in violation of these laws and regulations face potential fines, cease and desist orders, remediation orders or loss 
of authority to write business in the particular state. 

FEDERAL LEGISLATION AND REGULATION 

The U.S. insurance industry is not currently subject to any significant federal regulation related to the business of insurance and 

instead is regulated principally at the state level. The Company is subject to a number of federal regulatory requirements related to 
securities, employment practices, qualified employee benefits plans and financial disclosures, among others.  

Other federal laws and regulations apply to many aspects of our company and its business operations. These federal regulations 
include laws such as the Gramm-Leach-Bliley Act, which establishes privacy and security requirements for insurance companies, and 
enables state departments of insurance to enforce these requirements; and the Fair Credit Reporting Act as amended by the Fair and 
Accurate Credit Transactions Act, which establishes rules regarding access to and use of information (including but not limited to 
credit information and motor vehicle reports) from consumer reporting agencies. 

LICENSES AND TRADEMARKS 

We hold a U.S. federal service mark registration of our corporate name “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. 

HUMAN CAPITAL 

RLI is a specialty underwriting company whose achievement emanates from our entrepreneurial, ownership culture. We strive 

to hire top underwriting and claim talent, who work closely with our customers throughout the United States. Compensation plans are 
designed to reward profitability and shareholder value creation to better align compensation with the longer-term nature of insurance 
products and stakeholder expectations. Underwriters have the resources and authority to operate within established underwriting 
guidelines and share in the rewards when they succeed. We solicit employee feedback to help ensure employees are engaged, feel 
valued and are contributing to our success. 

The Company employed 1,099 associates throughout the United States as of December 31, 2023, compared to 1,001 as of 

December 31, 2022, and the average employee tenure was 8.8 years. We prefer to utilize our own underwriting, claims and support 
staff, given the complex nature of our products. The niche markets we operate within require unique experience and deep knowledge 
to select appropriate risks and serve our customers. Ensuring a seamless transfer of knowledge as employees retire and developing 
newer talent continues to be a focus of the Company. We enable employees to maintain and expand their industry knowledge and 
technical expertise through education and training, as well as through memberships in industry and trade associations. We leverage the 
services of a limited number of third-party contractors when it is difficult to hire employees that address a needed skill set outside of 
our core insurance functions or when efficiencies can be gained. 

Human Capital Oversight 

At the board of directors level, oversight of human capital is provided by the Human Capital and Compensation Committee 
(HCCC). Executive oversight for human capital is provided by the Company’s Vice President of Human Resources, who reports to the 

14 

 
 
 
 
 
 
 
 
 
 
 
President & CEO. Key responsibilities of the Vice President of Human Resources include providing effective programs related to 
staffing and succession planning, employee recruiting and development, compensation and benefits, and compliance, which are 
monitored by the HCCC. 

Compensation and Benefits 

We compensate employees through a competitive compensation (Total Rewards) program that includes a base salary or hourly 

wage, annual incentives for all full-time employees, long-term incentives for management, retirement benefits, as well as health, 
disability and life insurance. We utilize various information sources, including local, regional and national compensation surveys, to 
establish competitive pay targets for each position in the company to ensure our Total Rewards program attracts and retains a talented 
workforce. 

An important element of the Total Rewards program is to promote alignment of employee and shareholder interests, which is 

achieved through the Company’s Employee Stock Ownership Plan (ESOP) and long-term incentive plan (LTIP). The ESOP is a 
qualified retirement plan that provides shares of RLI Corp. stock to employees based on the profitability of the Company, while 
management is granted stock options and restricted stock units through the LTIP. Management, at the level of vice president and 
above, is subject to stock ownership guidelines requiring them to hold Company shares valued at a multiple of their base salary, 
depending on their role. As of December 31, 2023, 9 percent of RLI Corp. shares were owned by insiders. 

Diversity and Inclusion 

We strive to cultivate an exceptional workforce to perpetuate our ownership culture, deliver excellent customer service and 
continue to achieve superior business results. Our goal is to attract, develop and retain the best talent from diverse backgrounds, while 
promoting a culture where different viewpoints are valued and individuals feel respected, are treated fairly and have an opportunity to 
excel in their chosen careers. 

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 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. Forward looking statements reflect the Company’s expectations, plans 
or forecasts of future events and views as of the date of this report. While the Company may elect to update these forward looking 
statements at some point in the future, the Company specifically disclaims any obligation to do so. 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 

Insurance Industry 

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 significantly affected, and has been affected to varying degrees, 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, including inflation in the cost of 
materials, delays that cause increased business interruption losses and social inflation, as influenced by higher jury 
verdicts, 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  Volatile and unpredictable developments, including man-made, weather-related and other natural catastrophes, terrorist 

attacks or geopolitical events, 

•  Significant price changes of the commodities we insure, 

•  Changes in the availability and 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. 

A significant percentage of our premium revenues are sold through a few brokers and carrier partners and a loss of business 
provided by any of them could adversely affect us. 

We market our insurance products through brokers, agents and carrier partners. In 2023, 42 percent of our gross premiums 
written were produced through six producer entities, while no other entity’s production exceeded 2 percent of our gross premiums 
written. Accordingly, our business is dependent on the willingness of these agents, brokers and carrier partners to recommend our 
products to their customers, who may also promote and distribute the products of our competitors. Loss of all or a substantial portion 
of the business written through these parties could have a material adverse effect on our business. 

Our business is concentrated in several key states and a change in our business in one of those states could disproportionately 
affect our financial condition or results of operations. 

Although we operate in all 50 states, 57 percent of our direct premiums earned were generated in four states in 2023: Florida – 

20 percent; California – 17 percent; Texas – 11 percent; and New York – 9 percent. An interruption in our operations, or a negative 
change in the business environment, insurance market or regulatory environment in one or more of these states could have a 
disproportionate effect on our business and direct premiums earned. 

We compete with a large number of companies in the insurance industry and their actions could ultimately impact our overall 
results. 

We are vulnerable to the actions of other companies who may seek to write business without the appropriate regard for risk and 
profitability, especially during periods of intense competition for premium. During these times, it is very difficult to grow or maintain 
premium volume without sacrificing underwriting income. 

We face competition 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 stronger brand awareness than we do. We may incur increased costs in competing 
for premium. If we are unable to compete effectively in the markets we operate in or are not successful in expanding our operations 
into new markets, the amount of premium we write may decline, pressuring overall business results. 

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

including: 

•  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, 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  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 catastrophe-prone areas or other alternative 

market 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 AM Best, Standard & Poor’s or Moody’s could negatively affect our business. 

Financial strength ratings are an important factor in establishing the competitive position of insurance companies. Our insurance 

companies are rated for overall financial strength by AM Best, Standard & Poor’s and Moody’s. AM Best, Standard & Poor’s and 
Moody’s ratings are independent opinions of an insurer’s financial strength and ability to meet ongoing insurance policy and contract 
obligations, based on a comprehensive quantitative and qualitative analysis of balance sheet strength, operating performance, business 
profile and enterprise risk management. These financial strength ratings are based on factors relevant to policyholders, agents, 
insurance brokers and intermediaries and are not specifically related to securities issued by the company. The view of required capital 
may differ between rating agencies, as well as from RLI Corp.’s own view of desired capital. 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 we will 
continue to maintain of our current ratings. 

All of our ratings were reviewed during 2023. AM 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 rating for the group of RLI Ins. and Mt. Hawley. Moody’s 
reaffirmed our group rating of A2 for RLI Ins. and Mt. Hawley. If our ratings are significantly reduced from their current levels by 
AM 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 
greater 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 stakeholders. 

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, 

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

•  Restrictions on transactions between insurance company subsidiaries and their affiliates, 

17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  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. 

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 initiate investigations or other proceedings, fine the Company, preclude or temporarily suspend the 
Company from carrying on some or all of its activities or otherwise penalize the Company. 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. 

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 the Company and 

the 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. Changes in industry practices, and in legal, legislative, regulatory, judicial, social and other conditions under which we 
operate may require us to pay claims we did not intend to cover when we wrote the policies. These changes may serve to extend the 
time for making claims, extend coverage and increase damages. These changes may not become apparent until after we have issued 
policies or bonds that are affected by the changes and, consequently, we may not know the extent of our liability and the impact to our 
financial performance until many years after a policy or bond was issued. The effects of these and other coverage issues are difficult to 
predict and could have a materially adverse effect on our financial performance. 

As part of the reserving process, we review historical data and consider the impact of various factors such as: 

•  Loss emergence and claim reporting patterns, 

•  Underlying policy terms and conditions, 

•  Business and exposure mix, 

•  Emerging coverage issues, 

•  Trends in claim frequency and severity, 

•  Changes in operations, 

•  Emerging economic and social trends, 

18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•  State reviver statutes that permit claims after a statute of limitation has expired, 

•  Court closures or increased time-to-trial, 

• 

Inflation in amounts awarded by courts and juries 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 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 Losses 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. 

Catastrophic losses are unpredictable and could cause the Company to suffer material financial losses. 

Our insurance coverages include exposure to catastrophic events, particularly earthquakes on the West Coast and hurricanes and 
tropical storms affecting coastal regions of the United States. Weather-related catastrophes may include meteorological events such as 
hurricanes, severe convective storms and winter weather; and climatological events such as drought, wildfires and heatwaves. In 
addition, catastrophe losses can occur from events such as lava flows in Hawaii and terrorist events in the United States. 

The incidence and severity of catastrophes are inherently unpredictable. The extent of losses from a catastrophe 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 catastrophes are restricted 
to fairly specific geographic areas. However, hurricanes and earthquakes may produce significant damage in large, heavily populated 
areas. It is possible that a catastrophic event or multiple catastrophic events could cause the Company to suffer material financial 
losses. In addition, catastrophe claim costs may be higher than we originally estimate and could cause substantial volatility in our 
financial results for any fiscal quarter or year. 

We use models to help assess exposure to catastrophic events against established thresholds. Models include underlying 
assumptions based on a limited set of actual events and cannot contemplate all possible catastrophe scenarios. In addition, models are 
revised periodically, which could change modeled losses. The losses we might incur from an actual catastrophe could be higher than 
our expectation of losses generated from modeled catastrophe scenarios, which could have a materially adverse effect on our results of 
operations and financial condition. To address uncertainty related to catastrophe models, we also monitor against thresholds using 
non-modeled scenarios. 

Changing climate and weather conditions may adversely affect our financial condition or profitability. 

Climate change is a complex and evolving issue and we cannot predict the cumulative impact it may have on our results of 

operations or financial condition at this time. The effects on the Company could include: 

•  Changes in the frequency, severity and location of weather-related catastrophes, which may result in higher levels of 

losses, 

•  Additional uncertainty in third party catastrophe models, which could impair our ability to assess exposure and 

adequately price the catastrophe risks we insure, 

•  Flooding of coastal property, resulting from rising sea levels, making certain geographic areas uninhabitable, reducing 

demand for insurance products we offer in those areas, 

• 

Increased losses from weather-related catastrophes may make it more difficult to obtain reinsurance at desired levels, or 
more expensive to acquire reinsurance coverage, which may reduce the amount of business we write and the revenues 
we generate, 

•  A transition from carbon-based energy to other sources of energy may decrease demand for insurance coverage we 

provide to the industries that produce or use carbon-based energy, decrease the availability of reinsurance available for 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
coverages we provide for those industries, or increase claims and losses related to those industries, any of which could 
affect our profitability, 

•  Changes in legislation, regulation and court decisions could increase our compliance costs, impose liability on 

policyholders that we did not contemplate when we underwrote policies, or limit our ability to sell insurance coverage to 
certain policyholders and 

•  Losses on our invested assets that could have a material adverse impact on our results of operations and financial 

condition. 

Our reinsurers may not pay on losses in a timely fashion, or at all, which may increase our costs and have an adverse effect on our 
business. 

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 the Company to the 
extent the risk is transferred or ceded to the reinsurer, it does not relieve the Company (the reinsured) of its liability to its 
policyholders. Accordingly, we bear credit risk with respect to our reinsurers. That is, our reinsurers may not pay claims made by the 
Company 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 material adverse effect on our business. 

If we cannot obtain adequate reinsurance protection for the risks we have underwritten or at prices we deem acceptable, we may be 
exposed to greater losses from these risks or we may reduce the amount of business we underwrite, which would 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, obtain other reinsurance facilities in adequate amounts and at favorable rates, or diversify our exposure among an adequate 
number of high-quality reinsurance partners. If we are unable to renew our expiring facilities or obtain new reinsurance facilities on 
terms we deem acceptable, either our net loss exposures would increase, which could increase the volatility of our results, or we would 
have to reduce the level of our underwriting commitments when possible, which would reduce our revenues. Many of the bonds we 
issue, particularly in the energy sector, are non-cancelable and may expose the Company to greater losses, should the surety 
reinsurance coverage we are able to secure be reduced or become unavailable. 

Financial and Investment 

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, payroll, value of goods transported, miles 
traveled and number of new projects initiated. In an economic downturn 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 or desire for insurance coverage, to cancel existing insurance policies, to 
modify coverage or to not renew with the Company, all of which affect our ability to generate revenue. In addition, as approximately a 
third of our business relates to the construction industry, our results of operations could be significantly impacted in an economic 
downturn if the construction industry is affected disproportionally. 

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. 

20 

 
 
 
 
 
 
 
 
 
 
 
 
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 IDOI. 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 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. 

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 have paid annual special dividends since 2010. The payment of 

either type of dividend to our shareholders in the future is not guaranteed, is 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 AM Best rating 
or other ratings of our insurance subsidiaries. In addition, we may choose to retain capital to support growth or further mitigate risk, 
instead of returning excess capital to our shareholders. 

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. 

Operational 

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 Own Risk and 
Solvency Assessment (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 an enterprise risk report with the IDOI, 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 enterprise risk management (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 

21 

 
 
 
 
 
 
 
 
guaranteed. Assurances that our ERM framework will result in the Company accurately identifying all risks and accurately limiting 
our exposures based on our assessments also cannot be guaranteed. 

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 or acquisition of new insurance products that 

are profitable and fit within our business model. Our ability to grow profitably requires that we identify market opportunities, which 
may include acquisitions, and that we attract and retain underwriting and claims expertise to support that growth. New product 
launches, as well as resources to integrate business acquisitions are subject to many obstacles, including ensuring we have sufficient 
business and system processes, determining appropriate pricing, obtaining reinsurance, assessing opportunity costs and regulatory 
burdens and planning for internal infrastructure needs. If we cannot effectively or accurately assess and overcome these obstacles, or 
we improperly implement new insurance products, our ability to grow profitably could be impaired. 

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

We depend on our ability to attract and retain experienced underwriting and claim talent, who have deep knowledge of the niche 
business we write, and other skilled employees. If we cannot attract or retain top-performing executive officers, underwriters and other 
employees, the quality of their performance decreases or we fail to implement succession plans for our key employees, 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 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 

software that we use to model natural catastrophes, process claims, and manage policies, producers and financial processes. 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 fewer 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 the Company 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 
reputational damage. We maintain a vendor management program to establish procurement policies and to monitor vendor risk, 
including the security and stability of our critical vendors. 

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, cyber 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 secure and continue to take steps to ensure they are protected 
against such risks, we cannot guarantee such problems will not 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, result in the 
loss of critical and confidential information and expose us to additional liabilities, 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 or service providers, to sophisticated and targeted measures known as advanced 
persistent threats. Like other companies, RLI Corp. is also subject to insider threats that may impact the confidentiality, integrity or 
availability of our data. We, as well as our business partners and service providers, employ measures to prevent, detect, address, 
mitigate and recover from these threats (including employee training, access controls, data encryption, vulnerability assessments, 
continuous monitoring of information technology networks and systems and maintenance of backup and protective systems). 

22 

 
 
 
 
 
 
 
 
 
 
 
However, 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 the Company to a risk of loss or misuse of Company or third-party 
confidential 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 remediation costs, monetary fines and other 
penalties, which could be significant. We have cyber insurance, but it is possible that the coverage we have in place would not entirely 
protect the Company in the event that we experienced a cyber security incident, interruption or widespread failure of our information 
technology systems. 

If we are unable to keep pace with the technological advancements in the insurance industry, our ability to compete effectively 
could be impaired. 

Our operations rely upon complex and expensive information technology systems for interacting with policyholders, brokers 

and other business partners. The pace at which information systems must be upgraded is continually increasing, requiring an ongoing 
commitment of significant resources to maintain or upgrade to current standards and serve our customers. If we are unable to keep 
pace with the advancements being made in technology, our ability to compete with other insurance companies who have advanced 
technological capabilities will be negatively affected. Furthermore, if we are unable to effectively update or replace our key legacy 
technology systems as they become obsolete, or as emerging technology renders them competitively inefficient, our competitive 
position, security and our cost structure could be adversely affected. 

Epidemics, pandemics and public health outbreaks could adversely affect our business, including revenues, profitability, results of 
operations and/or cash flows, in a manner and to a degree that could be material. 

Epidemics, pandemics and other public health outbreaks, such as the COVID-19 pandemic, generally result in significant 

disruptions in economic activity and financial markets. The cumulative effects on the Company could include, without limitation: 

•  Reduced demand for our insurance policies due to reduced economic activity, which could negatively impact our 

revenues, 

•  Reduced cash flows from our policyholders, delaying premium payments, 

• 

• 

Increased costs and disruption of operations due to employees working remotely or unavailability of our employees, 

Increased claims, losses, litigation and related expenses, 

•  Legislative, regulatory and judicial actions in response to the public health outbreak, including, but not limited to, actions 
prohibiting us from cancelling insurance policies in accordance with our policy terms, requiring us to cover losses when 
our underwriting intent in those policies was not to provide coverage or was to exclude coverage, ordering us to provide 
premium refunds, granting extended grace periods for payment of premiums and providing for extended periods of time 
to pay premiums that are past due, 

•  Policyholder losses from pandemic-related claims could be greater than our reserves for those losses, 

•  Volatility and declines in financial markets could reduce the fair market value, or result in the impairment, of invested 

assets held by the Company and 

•  Changes in interest rates, which could reduce future investment results. 

Although we have investigated and closed a substantial number of COVID-19-related claims without payment, state and federal 
courts could rule that such claims are covered under our policies. Court decisions upholding our position that these COVID-19 related 
claims are not covered under our policies could also be overturned on appeal. These actions could result in an increase in claims and 
paid losses, which could have a materially adverse effect on our financial performance. Such appellate court decisions may take 
several years to become final and their ultimate outcome remains uncertain at this time. 

23 

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

We continually face risks associated with litigation of various types, including general commercial and corporate litigation, and 
disputes relating to bad faith allegations that could result in the Company 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 unfavorable 
outcome, it could have 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. 

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

Provisions of our certificate of incorporation and by-laws, as well as applicable Delaware 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 affect certain corporate actions. These provisions could: 

•  Have the effect of delaying, deferring or preventing a change in control of the Company, 

•  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. 

In particular, we are subject to Section 203 of the Delaware General Corporation Law which, under certain circumstances, 

restricts our ability to engage in a business combination, such as a merger or sale of assets, with any shareholder that, together with 
affiliates, owns 15 percent or more of our common stock, which similarly could prohibit or delay the accomplishment of a change of 
control transaction. 

Item 1B. Unresolved Staff Comments 

None. 

Item 1C. Cybersecurity 

Risks from cybersecurity threats or incidents (cybersecurity risks) are assessed, identified and managed by the Company in a 

manner that is consistent with leading cybersecurity frameworks, including the National Institute of Standards and Technology 
Cybersecurity Framework (NIST Framework). The Company’s approach to cybersecurity risk management is generally based on the 
five core functions contained within the NIST Framework organizing structure: identify, protect, detect, respond and recover. 

As of the date of this report, risks from cybersecurity threats or incidents have not materially affected, nor are they reasonably 

likely to materially affect, the Company’s business strategy, results of operations or financial condition. However, in light of emerging 
and changing cybersecurity threats and vulnerabilities, the Company cannot guarantee that it will not be a victim of a cybersecurity 
attack in the future that could materially affect the Company. See Item 1A, Risk Factors for more information. 

The RLI Corp. Board of Directors provides oversight for cybersecurity risks primarily through its audit committee. The 
Company’s chief information officer (CIO), who also serves as the Company’s chief information security officer (CISO), along with 
the head of the Company’s IT security department, present quarterly to the audit committee on cybersecurity risks and the Company’s 
strategies and actions to assess and manage those risks. Additionally, the board receives periodic updates on emerging cybersecurity 
issues and developments through director education provided by the Company and third-party experts, detailed reviews provided by 
the CIO/CISO and the Company’s head of IT security on select cyber security topics, and “table top” simulations of a cybersecurity 
event. 

Management oversight of cybersecurity risks is provided through the Company’s risk committee, which is chaired by the chief 

executive officer and comprised of members of senior management. Among its responsibilities, the risk committee identifies the 
Company’s material risks and reviews the strategies, processes and controls in place to facilitate the understanding, identification, 
prevention, measurement, reporting and mitigation of those risks. The risk committee meets quarterly and reviews the Company’s 

24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
current assessment of cybersecurity risks conducted by the Company’s CIO/CISO and IT security department based on leading 
cybersecurity frameworks. The risk committee also periodically conducts a detailed review of cybersecurity risks. 

The Company’s IT security department, which operates under general oversight of the Company’s CIO/CISO, is responsible for 

day-to-day assessment and management of cybersecurity risks, including efforts to prevent and, if necessary, mitigate the effects of a 
cybersecurity incident. The Company’s CIO/CISO has 25 years of technology and technology leadership experience, including 13 
years serving as a CISO in the insurance industry.  

The Company maintains a Cybersecurity Incident Response Plan (CIRP) providing a framework for identifying, evaluating and 

escalating potential or actual cybersecurity events. The CIRP assigns responsibilities and provides a workflow between the 
Company’s IT security department; members of an Executive Cybersecurity Committee comprised of the chief executive officer and 
senior management; and the board of directors regarding the detection, assessment and response to a cybersecurity event. 

The Company’s internal audit department routinely engages third-party cybersecurity consultants to conduct network security 

audits. The Company also engages other third-party consultants in a number of areas to support the assessment, identification and 
management of cybersecurity risks, including risk assessments, log monitoring, threat intelligence, system penetration testing, training 
and incident response, among others. The Company performs cybersecurity due diligence and monitoring of third-party vendors, 
which may include the review of System and Organization Control (SOC) reports or the results of a security questionnaire to identify 
the cybersecurity controls and protections maintained by a third party. 

Item 2. Properties 

We own five commercial buildings totaling 173,000 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. 

RLI’s Peoria, Illinois campus includes a 1.8-megawatt solar field that is capable of producing annual electrical power equal to or 

exceeding the yearly electrical needs for all of our office buildings in Peoria. 

Item 3. Legal Proceedings 

Information on our legal proceedings is set forth in note 10 to the Consolidated Financial Statements included under Item 8, 

Financial Statements and Supplementary Data. 

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 

RLI Corp. common stock trades on the New York Stock Exchange under the symbol “RLI”. RLI Corp. has paid dividends for 
190 consecutive quarters and increased quarterly dividends in each of the last 48 years. In December 2023 and 2022, RLI Corp. paid 
special cash dividends of $2.00 and $7.00 per share to shareholders, respectively. As of February 14, 2024, there were 1,071 registered 
holders of the Company’s common stock. 

The payment of dividends to our shareholders is at the discretion of our board of directors and will depend on our results of 
operations, our financial condition, regulatory restrictions of our insurance subsidiaries and other factors deemed relevant by our board 
of directors. Although the Company currently intends to continue paying quarterly cash dividends to our shareholders, there can be no 
assurance as to the amount of such dividends or whether the Company will continue to pay such dividends. 

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Performance 

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

500 and S&P 500 P&C Index: 

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

 100    $ 
 100   
 100   

 133   $ 
 131  
 126  

 157   $ 
 156  
 134  

 174   $ 
 200  
 157  

 217   $ 
 164  
 187  

 225 
 207 
 207 

2018 

2019 

2020 

2021 

2022 

2023 

Assumes $100 invested on December 31, 2018, in RLI, S&P 500 and S&P 500 P&C Index, with reinvestment of dividends. 

Comparison of five-year annualized total return — RLI: 17.7%, S&P 500: 15.7% and S&P 500 P&C Index: 15.7%. 

Securities Authorized for Issuance under Equity Compensation Plans 

Information on securities authorized for issuance under our equity compensation plan is incorporated by reference to the “Share 

Ownership of Certain Beneficial Owners and Management” section of the Proxy Statement. 

Recent Sales of Unregistered Securities; Uses of Proceeds from Registered Securities - Not applicable. 

Issuer Purchases of Equity Securities 

In 2010, our board of directors implemented a $100 million share repurchase program. In 2023, our board of directors 

terminated the share repurchase program. We did not repurchase any shares during 2023. 

Item 6. [Reserved] - Not applicable. 

26 

 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, casualty and surety products through 

major subsidiaries collectively known as RLI Insurance Group (Group). Our focus is on niche markets and developing unique 
products that are tailored to customers’ needs. We hire underwriters and claim examiners 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 
2023, we achieved our 28th consecutive year of underwriting profitability. Over the 28-year period, we averaged an 88.2 combined 
ratio. 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. 

We measure the results of our insurance operations by monitoring 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. 

KEY PERFORMANCE MEASURES 

Following is a list of key performance 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 components are presented in the statements of earnings but is not subtotaled. 
However, this information is available in total and by segment in note 12 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, net unrealized gains or losses on equity 
securities, general corporate expenses, debt costs and our portion of earnings from unconsolidated investees. A reconciliation of net 
earnings to underwriting income follows: 

(in thousands) 
Net earnings 
Income tax expense 

Earnings before income taxes 

Equity in earnings of unconsolidated investees 
General corporate expenses 
Interest expense on debt 
Net unrealized (gains) losses on equity securities 
Net realized gains 
Net investment income 

Underwriting income 

Combined Ratio 

  $ 

 $ 

 $ 

 $ 

 $ 

Year ended December 31, 
2022 
2023 
 583,411 
 304,611 
 137,267 
 72,654 
 720,678 
 377,265 
 (9,853) 
 (9,610) 
 12,900 
 15,917 
 8,047 
 7,301 
 121,037 
 (64,787) 
 (588,515) 
 (32,518) 
 (86,078) 
 (120,383) 
 178,216 
 173,185 

 $ 

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 loss 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. 

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 consolidated financial 

27 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
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, 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 been incurred but not yet reported 
(IBNR) to the Company. 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 the Company, review of historical settlement patterns, estimates of trends in claim 
frequency and severity, projections of loss costs, expected interpretations of legal theories of liability and many other factors. In 
establishing reserves, we also consider estimated recoveries from reinsurance as well as salvage and subrogation. 

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 case 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 the Company, claims that have been reported to the Company 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. 

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. 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. 

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 claim 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. 

28 

 
 
 
 
 
 
 
 
 
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 catastrophe business (included below in other 
property) has significant variance in year over year results; however, its reserving estimation risk is relatively moderate. 

Product line 
Commercial excess 

  Length of  
   reserve tail   
Long 

Emergence 
patterns relied upon 
Internal 

Personal umbrella 

   Medium    

Internal 

General liability 

Long 

Internal 

Professional services 

   Medium    

Internal 

Commercial transportation 

   Medium    

Internal 

Small commercial 

   Medium    

Internal 

Executive products 

Long 

Internal & external 

   Expected loss    Reserve 

ratio 

estimation 
variability     variability 

High 

High 

Medium 

   Medium 

Medium 

High 

Medium 

   Medium 

Medium 

   Medium 

Medium 

   Medium 

High 

High 

Other risk factors 
Low frequency 
High severity 
Loss trend volatility 
Exposure growth 
Unforeseen tort potential 

Low frequency 
High severity 
Loss trend volatility 
Exposure growth 
Unforeseen tort potential 

Exposure changes/mix  
Unforeseen tort potential 

Highly varied exposures 
Loss trend volatility 
Unforeseen tort potential 

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

Exposure change/mix 
Unforeseen tort potential 
Small volume 

Low frequency 
High severity 
Loss trend volatility 
Economic volatility 
Unforeseen tort potential 
Exposure growth/mix 
Heavily reinsured 

   Medium    

Internal & external 

Small volume 

Medium 

   Medium 

Other casualty 

Marine 

Other property 

   Medium    

Internal & external 

Short 

Internal 

Surety 

   Medium    

Internal 

Exposure growth/mix 
Aggregation exposure 

Aggregation exposure 
Low frequency 
High severity 

Economic volatility 
Unique exposures 

High 

   Medium 

High 

   Medium 

Medium 

   Medium 

Runoff including asbestos & environmental 

Long 

Internal & external 

Loss trend volatility 
Mass tort/latent exposure 

High 

High 

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. The amount by which current 
estimated losses differ from those estimated for a period at a prior valuation date 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 
development of loss reserves in the results of operations in the period the estimates are changed. 

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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. 

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 certain 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 expected loss ratios and loss 
development assumptions. The loss development assumptions are typically based on historical reporting patterns but could consider 
alternative sources of information. The IBNR percentages are reviewed and updated periodically. 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, 

•  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. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 grouping 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. In some analyses, including businesses 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 liabilities arising out of directors and officers, management liability and workers’ compensation, we utilize external 
data extensively. 

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. 

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 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 change in 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. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

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 more evaluation periods than the 

short-tailed lines. 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. 

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
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, 

•  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, underwriters 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 and external 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 

Our best estimate of ultimate loss and LAE reserves are proposed by our lead reserving actuary and then discussed 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, chief legal officer and other selected 
executives. As part of the discussion with the LRC, 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. Our actuaries make a recommendation to management in regard to booked reserves that reflect both 
their analytical assessment and relevant qualitative factors, such as their view of estimation risk. After discussion of these analyses, 
recommendations and all relevant risk factors among the LRC, our actuaries determine whether the reserve balances require further 
adjustment.  

As a predominantly excess and surplus lines and specialty admitted insurer serving niche markets, 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 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 when coverage is initiated. 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 offer broad coverages (with named exclusion) and are issued on an occurrence basis. Claimants have at 
times sought coverage beyond the insurer’s original intent, including seeking to void or limit exclusionary language. 

Because of the variation and the likelihood that there are unforeseen and under-quantified liabilities absent from the actuarial 

estimate, we believe there are circumstances where it is prudent to enhance our normal reserving process. Generally, these are 
circumstances where we have qualitative information and knowledge of increased risk, but those circumstances have not occurred 
within the history of our quantitative data. In these situations, we will rely on that qualitative information, usually from our claim team 
or underwriting staff, and make an enhancement to our normal process. In general, these enhancements will result in an increased 
overall reserve level compared to reserves based only on observed quantitative information. In the cases where these risks fail to 
materialize, favorable loss development will likely occur in subsequent periods. It is also possible that the risks materialize above the 
enhanced reserve level, in which case unfavorable loss development will likely occur in subsequent periods. 

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 
reserve 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. 

We do not use discounting (recognition of the time value of money) in reporting our estimated reserves for losses and settlement 

expenses. 

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, 
2023. 

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 the Company 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. The following chart 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, our general liability emergence has ranged from 17 percent to 20 percent 
favorable and our small commercial emergence has ranged from 27 percent adverse to 9 percent favorable over the last three years, 
while our overall emergence for all products combined has ranged from 16 percent to 27 percent favorable. The numbers below are 
the changes in estimated ultimate loss and ALAE in millions of dollars as of December 31, 2023, resulting from the change in the 
parameters shown. These parameters were applied to a general liability net loss and LAE reserve balance of $215 million, in addition 
to associated ULAE and latent liability reserves, at December 31, 2023. 

(in millions) 
+/- 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%). 

  $ 
  $ 
  $ 

  $ 

Result from favorable 
change in parameter 

Result from unfavorable 
change in parameter 

 (18.7)  
 (6.5)  
 (10.0)  

 (32.8)  

$ 
$ 
$ 

$ 

 16.9 
 4.4 
 8.2 

 31.8 

There are often significant interrelationships 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 

34 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
  
 
 
 
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. 

INVESTMENT VALUATION 

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. 

Equity securities are carried at fair value with unrealized gains and losses recorded within net earnings. We classify our 
investments in fixed income 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 determine 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. 

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 the Company of its 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 Securities and Exchange Commission (SEC) filings for 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 AM Best and Standard & Poor’s (S&P) ratings of our 
reinsurers. Additionally, we perform an in-depth reinsurer financial condition analysis prior to the renewal of our reinsurance 
placements. 

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 balance recoverable from the reinsurer are specifically identified and charged to earnings in 
the form of an allowance for uncollectible amounts. We subject our remaining reinsurance balances receivable to detailed 
recoverability tests, including a segment-based analysis using the average default rating percentage by S&P rating, and record an 
additional allowance for unrecoverable amounts from reinsurers. This credit 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 incremental direct costs that relate to the successful acquisition of new or renewal insurance contracts, including 
commissions and premium taxes. 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 process contemplates the premiums to be earned, anticipated losses and settlement expenses and certain other costs 
expected to be incurred, but does not consider investment income. 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. 

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 and unrealized losses on our fixed income 

35 

 
 
 
 
 
 
 
 
 
 
 
portfolio. We also have a significant amount of deferred tax liabilities from unrealized gains on the equity 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 

This section of this Form 10-K generally discusses 2023 and 2022 items and year-to-year comparisons between 2023 and 2022. 

Discussions of 2021 items and year-to-year comparisons between 2022 and 2021 that are not included in this Form 10-K can be 
found in Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations of the Company’s Annual 
Report on Form 10-K for the fiscal year ended December 31, 2022, incorporated herein by reference. 

Consolidated revenue for 2023 totaled $1.5 billion, down $186 million from 2022 as the sale of our equity method investment in 

Maui Jim, Inc. (Maui Jim) resulted in $571 million of realized gains in the prior year. Net premiums earned for the Group increased 
13 percent, driven by growth from our property and casualty segments. A rally in equity markets during 2023 resulted in $65 million 
of unrealized gains on equity securities, while market declines in 2022 resulted in $121 million of unrealized losses in our equity 
portfolio. Net investment income increased by 40 percent in 2023, primarily due to higher reinvestment rates and a larger average 
asset base relative to the prior year.  

CONSOLIDATED REVENUE 
(in thousands) 
Net premiums earned 
Net investment income 
Net realized gains 
Net unrealized gains (losses) on equity securities 
Total consolidated revenue 

Year ended December 31, 
2022 
2023 

  $   1,294,306   $   1,144,436 
 86,078 
 588,515 
 (121,037) 
  $   1,511,994   $   1,697,992 

 120,383  
 32,518  
 64,787  

Net earnings for 2023 totaled $305 million, down from $583 million in 2022, as the comparable period was elevated by the gain 

recognized on the sale of our interest in Maui Jim in 2022. 

36 

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

UNDERWRITING RESULTS 

Year ended December 31, 
2022 
2023 
 178,216 
 173,185   $ 
 86,078 
 120,383  
 588,515 
 32,518  
 (121,037) 
 64,787  
 (8,047) 
 (7,301)  
 (12,900) 
 (15,917)  
 9,853 
 9,610  
 720,678 
 377,265   $ 
 (137,267) 
 (72,654)  
 583,411 
 304,611   $ 

  $ 

  $ 

  $ 

We achieved our 28th consecutive year of underwriting profitability in 2023. Our track record is built on our diversified product 

portfolio and underwriting discipline in all markets. 

Gross premiums written increased $241 million, or 15 percent, in 2023 when compared to 2022, with all three segments 

contributing. Positive rate momentum continued in 2023 for much of the property and casualty portfolio and our investments in 
technology and underwriting staff should put us in a position to take advantage of opportunities in 2024. Net premiums earned were 
up 13 percent in 2023, when compared to 2022, reflecting the broadly positive environment over the last twelve months. We anticipate 
healthy market conditions should support profitable growth across much of our diverse product portfolio in 2024. 

In total, underwriting income was $173 million on an 86.6 combined ratio in 2023, compared to $178 million on an 84.4 

combined ratio in 2022. Underwriting results for 2023 included $49 million of pretax losses and $12 million of reinsurance 
reinstatement premium from the Hawaiian wildfires, as well as $31 million of other storm losses. Comparatively, 2022 included $38 
million of pretax losses from Hurricane Ian and $13 million of other storm losses. Results for each period benefited from favorable 
development on prior years’ loss reserves, which provided additional pretax earnings of $109 million in 2023, compared to $123 
million in 2022. Further discussion of reserve development can be found in note 6 to the consolidated financial statements within 
Item 8, Financial Statements and Supplementary Data. 

The loss ratio was 46.7 in 2023, compared to 44.9 in 2022. Higher net retained catastrophe losses in 2023 were partially offset 
by modest improvements in the current accident year’s attritional, non-catastrophe loss ratio. The expense ratio increased to 39.9 in 
2023, from 39.5 in 2022, as operating performance and a larger growth in book value led to higher levels of bonus and profit-sharing 
expenses in 2023. Additionally, we continue to invest in our people and technology to support growth, improve customer experiences 
and drive efficiencies, which impacted all segments. 

Bonus and profit-sharing amounts earned by executives, managers and associates are predominately influenced by corporate 
performance including operating earnings, combined ratio and return on capital. Favorable development and other drivers of growth in 
book value would increase bonus and profit-sharing expenses, while catastrophe losses, adverse development and decreased 
investment portfolio returns would lead to expense reductions. These performance-related expenses impact policy acquisition, 
insurance operating and general corporate expenses.  

We remain optimistic about the potential underlying profitability of our portfolio. The January 1, 2024 reinsurance renewals 
were more orderly than in the 2023 renewal cycle. For our casualty treaties, the risk-adjusted rate change will be up mid-to high single 
digits, with similar structures and retentions. For our property treaties, the risk-adjusted rate change will be flat to slightly down and 
we increased our co-participations on our non-catastrophe cover, for which the combined effect should be an increased level of 
property premium retention in 2024 as compared to 2023.  

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

37 

 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
GROSS PREMIUMS WRITTEN AND NET PREMIUMS EARNED 

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

PROPERTY 
Commercial property 
Marine 
Other property 
Total property 

SURETY 
Commercial 
Transactional 
Contract 
Total surety 

Grand total 

Casualty 

Gross Premiums Written 

Net Premiums Earned 

2023 

2022 

   % Change   

2023 

2022 

   % Change  

  $ 

  $ 

 370,571   $ 
 125,434    
 106,032    
 108,503    
 76,644    
 95,356    
 79,125    
 961,665   $ 

 325,218  
 123,099  
 110,659  
 103,922  
 72,347  
 103,742  
 87,244  
 926,231  

  $ 

  $ 

 505,413   $ 
 148,829    
 43,130    
 697,372   $ 

 326,609  
 133,539  
 39,313  
 499,461  

  $ 

  $ 

 57,704   $ 
 49,624    
 40,295    
 147,623   $ 

 55,026  
 48,926  
 35,842  
 139,794  

 14 %  
 2 %  
 (4) %  
 4 %  
 6 %  
 (8) %  
 (9) %  
 4 %  

 55 %  
 11 %  
 10 %  
 40 %  

 5 %  
 1 %  
 12 %  
 6 %  

$ 

$ 

$ 

$ 

$ 

$ 

 286,178   $ 
 103,719    
 103,066    
 99,596    
 72,920    
 24,687    
 68,180    
 758,346   $ 

 253,921  
 96,992  
 100,374  
 95,187  
 67,673  
 26,606  
 71,079  
 711,832  

 244,798   $ 
 129,428    
 27,304    
 401,530   $ 

 163,078  
 113,208  
 31,600  
 307,886  

 49,707   $ 
 47,983    
 36,740    
 134,430   $ 

 47,652  
 45,826  
 31,240  
 124,718  

 13 % 
 7 % 
 3 % 
 5 % 
 8 % 
 (7) % 
 (4) % 
 7 % 

 50 % 
 14 % 
 (14) % 
 30 % 

 4 % 
 5 % 
 18 % 
 8 % 

  $  1,806,660   $  1,565,486  

 15 %  

$  1,294,306   $  1,144,436  

 13 % 

Gross premiums written for casualty were up $35 million in 2023. Continued new business growth of our personal umbrella and 

small commercial distribution channels, as well as positive rate movement across a large portion of our casualty segment, offset 
headwinds in several lines. We slowed writing business in our loss-challenged energy liability business in late 2022 and suspended 
this line in late 2023, which resulted in a $22 million decrease within the commercial excess and general liability products. 
Additionally, executive products premium decreased as a result of a more competitive market, particularly with public directors and 
officers coverages.  

Commercial transportation premium experienced limited growth during the year and remains a highly competitive line despite 
some loss severity for the industry. We continue to apply for rate increases to cover loss costs, will bring our underwriting discipline 
to bear where necessary and look to avoid binding business that we believe is underpriced. 

The casualty segment remains highly diversified, allowing select products to work through challenges, while the success of 
other products allows us to achieve positive overall results. Product level market conditions will influence opportunities for near-term 
growth. Rate adequacy is dependent on regulatory approval in the admitted markets and our personal umbrella product has received 
authorizations that we expect will accelerate rate increases in 2024. As with all our segments, our investments in underwriting talent, 
as well as strong relationships with producers, should provide continued growth opportunities. 

Property 

Gross premiums written for the property segment were up $198 million in 2023, principally driven by wind-exposed 
commercial property business, which is written on an excess and surplus basis. This business has experienced favorable market 
conditions over several consecutive years due to market disruption and a lack of capacity. As competition in the market has recently 
increased, we have moderated the growth in our hurricane exposure while we assess near-term market conditions. Our underwriters 
are empowered with the flexibility to navigate the market and achieve profitable growth. We expect rates to increase at a slower pace 
in 2024, but to maintain a level of adequacy sought by our underwriters.  

38 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
 
  
   
 
 
 
  
 
    
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
    
    
 
 
 
    
    
 
   
    
    
 
 
 
    
    
 
   
 
   
 
 
   
    
    
 
 
 
    
    
 
   
    
    
 
 
 
    
    
 
   
 
   
 
 
   
    
    
 
 
 
    
    
 
 
 
 
 
 
 
 
Rate increases and new opportunities led to $15 million of premium growth for our marine product. Additionally, other property 

premium grew as a result of underwriting efforts within our Hawaii homeowners product, which continues to benefit from our strong 
relationships with local producers and competitors reducing their appetite for condominium coverages. 

Surety 

Gross premiums written for the surety segment were up $8 million in 2023. Contract surety benefited from new agency 

relationships and construction projects. The expansion of existing accounts and new business resulted in increased premium for 
commercial surety. We continue to invest in people and technology to support long-term growth in the surety segment, but believe that 
actively moderating the trajectory of growth may be prudent in the current economic and competitive environment. 

UNDERWRITING INCOME 

Underwriting Income 
(in thousands) 
Casualty 
Property 
Surety 
Total 

Combined Ratio 
Casualty 
Property 
Surety 
Total 

Casualty 

  $ 

2023 
 59,479   $ 
 86,316  
 27,390  

  $ 

 173,185   $ 

2022 
 73,789 
 72,522 
 31,905 
 178,216 

2023 

2022 

 92.2   
 78.5   
 79.6   
 86.6   

 89.6 
 76.4 
 74.4 
 84.4 

Underwriting income for the casualty segment was $59 million on a 92.2 combined ratio in 2023, compared to $74 million on 

an 89.6 combined ratio in 2022. The decline was the result of decreased favorable development on prior accident years’ reserves and a 
slight increase in current accident year losses and expenses. 

Favorable development on prior accident years’ loss reserves contributed to underwriting earnings in each of the past two years. 

The total benefit from favorable development on prior years’ reserves was $78 million for 2023, which was broadly attributable to 
accident years 2015 through 2022. Favorable development was widespread, with notable amounts from commercial excess, general 
liability, personal umbrella, executive products, professional services, and transportation. Comparatively, results for the casualty 
segment in 2022 included favorable development of $87 million, with the bulk of the development attributable to general liability, 
professional services, commercial excess, transportation, small commercial and executive products across accident years 2016 and 
2018 through 2021. Storm losses on casualty-oriented package policies that include property coverage resulted in $2 million of losses 
in 2023, compared to $8 million of hurricane and storm losses in 2022. 

The segment’s loss ratio was 55.1 in 2023, compared to 53.6 in 2022. The higher loss ratio in 2023 was due to lower amounts of 

favorable development on prior years’ reserves and strengthening our current accident year reserves for our personal umbrella and 
transportation products. The expense ratio for the casualty segment was 37.1 in 2023, compared to 36.0 in 2022. 

Property 

Underwriting income from the property segment was $86 million on a 78.5 combined ratio in 2023, compared to $73 million on 

a 76.4 combined ratio in 2022. Underwriting results for 2023 included $21 million of favorable development on prior years’ loss and 
catastrophe reserves, largely from the commercial property business, $49 million of losses and $12 million of reinstatement premium 
from Hawaiian wildfires, as well as $29 million of other storm losses. Results for 2022 included $25 million of favorable development 
on prior years’ loss and catastrophe reserves, primarily from the marine business, $31 million of hurricane losses and $12 million of 
other storm losses. 

A larger earned premium base resulted in higher levels of underwriting income as well as a lower expense ratio. The segment’s 

loss ratio was 42.9 in 2023, compared to 39.2 in 2022. Catastrophe losses added 20 points to the loss ratio in 2023, compared to 14 
points of impact in 2022. However, the current accident year attritional loss ratio improved in 2023, which partially offset the increase 
in net retained catastrophe activity. The expense ratio for the property segment declined to 35.6 in 2023, from 37.2 in 2022. 

39 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
  
 
 
 
 
  
  
  
  
  
  
 
 
 
 
 
 
 
Surety 

Underwriting income for the surety segment totaled $27 million on a 79.6 combined ratio in 2023, compared to $32 million on a 

74.4 combined ratio in 2022. Underwriting performance for each year reflects a combination of positive current accident year results 
and favorable development in prior accident years’ loss reserves. Results for 2023 included favorable development on prior 
accident years’ reserves, which decreased loss and settlement expenses for the segment by $9 million. Comparatively, 2022 results 
included favorable development on prior accident years’ reserves, which decreased loss and settlement expenses for the segment by 
$10 million. 

The segment’s loss ratio was 10.7 in 2023, compared to 9.8 in 2022. A decreased amount of favorable development on 
prior years’ reserves in 2023 led to a higher loss ratio. The expense ratio for the surety segment was 68.9 in 2023, up from 64.6 in 
2022, as we increased investments in our people and technology to support long-term growth and improve customer experiences. We 
also recorded $2 million of non-recurring expense during 2023. 

NET INVESTMENT INCOME AND REALIZED INVESTMENT GAINS 

During 2023, net investment income increased by 40 percent. The increase was primarily due to higher interest rates and an 

increased asset base relative to the prior year. The average annual yields on our investments were as follows for 2023 and 2022: 

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) 

2023 

2022 

 3.51 % 
 2.80 % 
 2.27 % 

 2.77 % 
 2.65 % 
 1.97 % 

 2.94 % 
 2.71 % 
 2.20 % 

 2.32 % 
 2.57 % 
 1.91 % 

The after-tax yield reflects the different tax rates applicable to each category of investment. Our taxable fixed income securities 
were subject to a corporate tax rate of 21 percent, our tax-exempt municipal securities were subject to a tax rate of 5.3 percent and our 
dividend income was generally subject to a tax rate of 13.1 percent. During 2023, the average after-tax yield on the taxable fixed 
income portfolio was 2.8 percent, an increase from 2.3 percent in the prior year. The average after-tax yield on the tax-exempt 
portfolio increased slightly to 2.7 percent. 

The fixed income portfolio increased by $189 million during the year, as we allocated the majority of available cash flow to 

investment grade bonds and experienced strong market performance throughout the year. The tax-adjusted total return on a mark-to-
market basis was 6.7 percent. Our equity portfolio increased by $92 million to $590 million in 2023 as a result of strong equity market 
returns during the year. The total return for the year on the equity portfolio was 19.3 percent. 

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

40 

 
 
 
 
 
  
 
 
 
 
 
 
  
  
  
 
  
  
  
  
  
  
 
  
  
 
  
  
  
  
  
 
 
 
Tax 
   Equivalent   
    Pre-tax 
   Annualized   Annualized   
   Change in    Return on   Return on   
   Unrealized   
Investment    Net Realized   Appreciation  

Avg. 
Invested   

Avg. 
Invested    
Assets 

(3)(5) 

   Assets 

Net 

   Income (2)(3)    Gains (3)(4)   

Average 
Invested 
Assets (1) 
  $  2,377,295   $ 
     2,698,721     
     3,000,025     
     3,217,635     
     3,474,310       120,383     
  $  2,953,597   $ 

 68,870   $   17,520   $  161,848   
 99,451   
 17,885     
 67,893     
 68,862     
 (6,280)   
 64,222     
 86,078      588,515      (462,981)   
 32,518       144,569   
 82,417   $  144,132   $   (12,679)   

 10.4 % 
 6.9 % 
 4.2 % 
 6.6 % 
 8.6 % 
 7.3 % 

 10.5 % 
 6.9 % 
 4.3 % 
 6.6 % 
 8.6 % 
 7.4 % 

(in thousands)  
2019 
2020 
2021 
2022 
2023 
5-yr Avg.  

Investment income, net of investment expenses. 

(1)  Average market values at beginning and end of year (inclusive of cash and short-term investments). 
(2) 
(3)  Before income taxes. 
(4)  Net realized gains for 2022 include $571 million of gains from the sale of our equity method investment in Maui Jim. 
(5)  Relates to available-for-sale fixed income and equity securities. 

In 2023, we recognized $22 million of net realized gains in the equity portfolio, $3 million of net realized losses in the fixed 

income portfolio and $14 million of other net realized gains, primarily from the payout of the working capital escrow associated with 
our sale of Maui Jim. In 2022, we recognized $20 million of net realized gains in the equity portfolio, $3 million of net realized gains 
in the fixed income portfolio and $571 million of other net realized gains, primarily from our sale of Maui Jim. 

Investment income was aided by higher interest rates in 2023, as the Federal Reserve raised the Fed Funds target to fight 

inflation. Entering 2024, consensus is the Federal Reserve has made enough progress in tightening policy and there remains a low 
probability for further rate increases. A stable interest rate environment and a larger invested asset base should offer continued 
investment income growth. However, if yields decline dramatically from current levels, investment income growth may be limited. 

INVESTMENTS 

We maintain a diversified investment portfolio with a prudent mix of fixed income and risk assets. We continually monitor 
economic conditions, our capital position, the insurance market and relative value in the capital markets to determine our tactical 
allocation. As of December 31, 2023, the portfolio had a fair value of $3.7 billion, an increase of $404 million from the end of 2022. 
Excluding U.S. government and agency issues, no single issuer in either the fixed income or equity portfolio represented more than 
1 percent of invested assets. 

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. 

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As of December 31, 2023, our investment portfolio had the following asset allocation breakdown: 

  Unrealized 
   Gain/(Loss) 

  % of Total 
   Fair Value 

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

Cost or 

 $ 

   Amortized Cost     Fair Value 
 308,031 
  $ 
 59,826 
 3,882 
 425,285 
 281,182 
    1,225,019 
 552,624 
 $  2,855,849 
 590,041 
 134,923 
 59,081 
 36,424 
 $  3,676,318 

 312,632 
 60,763 
 4,800 
 460,551 
 308,458 
 1,273,187 
 634,000 
  $  3,054,391 
 354,022 
 134,923 
 56,009 
 36,424 
  $  3,635,769 

 $ 

 (4,601)   
 (937)   
 (918)   
 (35,266)   
 (27,276)   
 (48,168)   
 (81,376)   
 $  (198,542)   
 236,019   
 —   
 3,072  
 —   
 40,549   

 $ 

   Quality* 
 8.4 %  AA+ 
 1.6 %  AA+ 
 0.1 %  BBB+ 
 11.6 %  AA+ 
 7.7 %  AA+ 
 33.3 %  A- 
 15.0 %  AA 
 77.7 %  AA- 
 16.0 % 
 3.7 % 
 1.6 % 
 1.0 % 
 100.0 % 

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

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. 

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, 2023, our fixed income 
portfolio’s duration was 4.6 years. 

Consistent underwriting income allows a portion of our investment portfolio to be invested in equity securities and other risk 

asset classes. Equities comprised 16 percent of our total 2023 portfolio, up from 15 percent at the end of 2022, as equity markets rose 
over the course of the year. Securities within the equity portfolio are well diversified and are primarily invested in broad index 
exchange traded funds (ETFs). Our actively managed equity strategy has a preference for dividend income and value-oriented security 
selection with low turnover, which minimizes transaction costs and taxes throughout our extended investment horizon. 

42 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
 
 
  
  
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
 
 
 
 
FIXED INCOME PORTFOLIO 

As of December 31, 2023, our fixed income portfolio had the following rating distributions: 

FAIR VALUE 

(in thousands) 
Bonds: 

U.S. government & agency (GSE) 
Non-U.S. government & agency 
Corporate - industrial 
Corporate - financial 
Corporate - utilities 
Corporate industrial - private placements 
Corporate financial - private placements 
Corporate utilities - private placements 
Municipal 

Structured: 

GSE - RMBS 
Non-GSE RMBS 
CLO 
ABS - auto loans 
ABS - railcars 
All other ABS/MBS 
GSE - CMBS 
CMBS 

Total 

AAA 

AA 

A 

BBB 

  Below 
  Investment    
   Grade 

  No Rating    Fair Value 

 $ 

 —   $ 

 —   $ 

 —    

 —   $   367,857   $ 
 —    
 20,228    
 9,820    
 1,082    
 —    
 —    
 —    
    145,011    

 2,184    
 1,698    
 77,638      246,974      210,245    
 82,881    
 42,103      227,822    
 30,561    
 56,840    
 1,191    
 1,681    
 —    
 —    
 —    
 —    
 —    
 53,369    

 5,524    
 —    
 —    
 —    
 353,902    

 —   $ 
 —    
 35,358    
 12,480    
 3,850    

 —   $   367,857 
 3,882 
 —    
 595,600 
 5,157    
 377,368 
 2,262    
 97,857 
 —    
 108,935 
 81,616      24,447    
 44,773 
 10,430      34,343    
 —    
 486 
 552,624 
 342    

 486    
 —    

 —    
 93,897    
 24,044    
 10,408    
 —    
 18,001    
 —    
 33,946    

 369,301 
 104,887 
 30,469 
 10,408 
 12,997 
 67,732 
 55,984 
 54,689 
  $  356,437   $  1,295,819   $  647,148   $  327,062   $  144,220   $  85,163   $  2,855,849 

 —    
 —    
 —    
 —    
 2,441    
 —    
 —    
 —    
 —    
 —    
 —      16,171    
 —    
 —    
 —    
 —    

 369,301    
 10,990    
 3,984    
 —    
 —    
 1,991    
 55,984    
 6,545    

 —    
 —    
 —    
 —    
 12,997    
 31,569    
 —    
 14,198    

 —    
 —    
 —    
 —    
 —    
 —    
 —    
 —    

Percent of total fair value 

12.5%   

45.4%   

22.7%   

11.4%   

5.0%   

3.0%   

100.0% 

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

We believe mortgage-backed securities (MBS), asset-backed securities (ABS) and commercial mortgage-backed securities 

(CMBS) add diversification, liquidity, credit quality and additional yield to our portfolio. The following table summarizes the 
distribution of our mortgage-backed securities (MBS) portfolio by investment type, as of December 31: 

(in thousands) 
2023 
Pass-throughs 
Planned amortization class 
Sequential 
Total 

2022 
Pass-throughs 
Planned amortization class 
Sequential 
Total 

   Amortized Cost   

Fair Value 

   % of Total    

  $ 

 $ 

 295,060 
 102,726 
 62,765 
 460,551 

  $ 

 $ 

 238,259 
 71,051 
 64,377 
 373,687 

 $ 

 $ 

 $ 

 $ 

 275,113  
 94,188  
 55,984  
 425,285   

 214,226   
 59,806   
 57,774   
 331,806   

 64.7 % 
 22.1 % 
 13.2 % 
 100.0 % 

 64.6 % 
 18.0 % 
 17.4 % 
 100.0 % 

Agency MBS represented 15 percent of the fixed income portfolio, compared to 12 percent as of December 31, 2022. Our 

objective for the agency MBS portfolio is to provide reasonable cash flow stability where we are compensated for the call risk 
associated with residential mortgage refinancing. The agency MBS portfolio includes mortgage-backed pass-through securities and 
collateralized mortgage obligations (CMO), which include planned amortization classes and sequential pay structures. As of 
December 31, 2023, all of the securities in our agency MBS portfolio were rated AA and issued by Government Sponsored 
Enterprises (GSEs) such as the Governmental National Mortgage Association, Federal National Mortgage Association or the Federal 
Home Loan Mortgage Corporation. 

43 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
  
 
  
 
  
 
    
 
   
 
  
 
  
 
  
 
 
    
  
  
  
  
   
   
   
   
   
   
     
  
  
  
  
  
  
  
   
   
   
   
   
   
   
 
  
  
  
  
  
  
  
  
 
  
   
   
   
   
   
   
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
 
  
  
  
  
 
  
  
  
 
 
 
  
  
  
 
  
   
 
  
   
 
 
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, 2023, the agency MBS portfolio contained 65 percent of pure pass-throughs, the same as of December 31, 
2022. An additional 13 percent of the MBS portfolio was invested in sequential payer, down from 17 percent in 2022. 

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

December 31: 

(in thousands) 
2023 
Non-GSE RMBS 
CMBS 
CLO 
Railcars 
Auto 
Marine 
Consumers 
Other 

Total 

2022 
Non-GSE RMBS 
CMBS 
CLO 
Railcars 
Auto 
Marine 
Consumers 
Other 

Total 

Amortized 
Cost 

Fair Value 

   % of Total    

  $ 

 $ 

  $ 

 $ 

 119,374   $ 
 61,878  
 30,620  
 14,415  
 10,748  
 11,657  
 11,067  
 48,699  
 308,458   $ 

 104,887  
 54,689  
 30,469  
 12,997  
 10,408  
 10,338  
 10,268  
 47,126  
 281,182  

 109,852   $ 
 49,333  
 31,393  
 16,072  
 17,194  
 8,554  
 12,241  
 31,487  
 276,126   $ 

 92,321  
 41,593  
 30,407  
 13,923  
 16,198  
 7,319  
 10,904  
 28,071  
 240,736  

 37.3 % 
 19.4 % 
 10.8 % 
 4.6 % 
 3.7 % 
 3.7 % 
 3.7 % 
 16.8 % 
 100.0 % 

 38.4 % 
 17.3 % 
 12.6 % 
 5.8 % 
 6.7 % 
 3.0 % 
 4.5 % 
 11.7 % 
 100.0 % 

An ABS, CMBS or non-agency residential mortgage-backed security (RMBS) 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, structured 
bank loans in the form of collateralized loan obligations (CLOs) and residential or commercial mortgages. As of December 31, 2023, 
ABS/CMBS/RMBS investments were 10 percent of the fixed income portfolio, compared to 9 percent as of December 31, 2022. 
Sixty-four percent of the securities in the ABS/CMBS/RMBS portfolio were rated AAA as of December 31, 2023, while 93 percent 
were rated A or better. We believe that ABS/CMBS investments often add 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. We had $63 million 
in unrealized losses in these asset classes as of December 31, 2023. 

Municipal Fixed Income Securities 

As of December 31, 2023, municipal bonds composed 19 percent of our fixed income portfolio, compared to 20 percent as of 

December 31, 2022. 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, 
2023, approximately 46 percent of the municipal fixed income securities in the investment portfolio were GO and the remaining 
54 percent were revenue based. The municipal portfolio is diversified amongst 326 issues. 

44 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
 
  
  
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
  
 
  
  
 
 
  
 
  
  
 
 
  
 
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
Ninety percent of our municipal fixed income securities were rated AA or better, while 99 percent were rated A or better. The 

municipal portfolio includes 58 percent taxable and 42 percent tax-exempt securities. 

Corporate Debt Securities 

As of December 31, 2023, our corporate debt portfolio comprised 43 percent of the fixed income portfolio, compared to 39 
percent as of December 31, 2022. The corporate allocation includes floating rate bank loans 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 $144 
million while non-rated Regulation D securities totaled $60 million at the end of 2023. While these Regulation D securities are not 
rated by a traditional nationally recognized statistical rating organization, they all carry an equivalent investment-grade rating from the 
Securities Valuation Office of the NAIC. The corporate debt portfolio has an overall quality rating of A- diversified among 904 issues. 

The table below illustrates our corporate debt exposure as of December 31, 2023. Private placements include bank loan and 

Regulation D securities. 

(in thousands) 
Bonds: 

Corporate - industrial 
Corporate - financial 
Corporate - utilities 
Corporate industrial - private placements 
Corporate financial - private placements 
Corporate utilities - private placements 

Total 

Amortized 
Cost 

Fair Value 

   % of Total    

 $ 

 617,745 
 395,745 
 100,561 
 111,121 
 47,531 
 484 
  $  1,273,187 

 $ 

 595,600 
 377,368 
 97,857 
 108,935 
 44,773 
 486 
 $  1,225,019 

 48.6 % 
 30.8 % 
 8.0 % 
 8.9 % 
 3.7 % 
 - % 
 100.0 % 

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

EQUITY SECURITIES 

As of December 31, 2023, our equity portfolio comprised 16 percent of the investment portfolio, up from 15 percent at the end 

of the previous year. The securities within the equity portfolio are well diversified and are primarily invested in broad index ETFs that 
represent market indexes similar to the Russell 3000 Index, Russell 1000 Index, S&P 500 Index and S&P 600 Index. The ETF 
portfolio is congruent with the actively managed equity portfolios and solves for exposures that line up with our overall benchmark 
index, the Russell 3000. In total, the equity portfolio is comprised of 88 securities. 

INTEREST AND GENERAL CORPORATE EXPENSE 

We incurred $7 million of interest expense on outstanding debt during 2023 and $8 million in 2022. At December 31, 2023, our 
debt consisted of $50 million from our revolving line of credit with PNC Bank, N.A. (PNC). The borrowing may be repaid at any time 
and carries a floating interest rate of 7.07 percent, which will reset during the first quarter of 2024. Additionally, we borrowed $50 
million from the Federal Home Loan Bank of Chicago (FHLBC) that matures on November 12, 2024 and pays interest monthly at an 
annualized rate of 5.44 percent. Comparatively, at December 31, 2022, our debt consisted of $150 million in senior notes that matured 
on September 15, 2023 and paid interest semi-annually at a rate of 4.875 percent, as well as $50 million of borrowings from the 
FHLBC that matured on November 10, 2023 and paid interest monthly at an annualized rate of 0.84 percent. 

We incurred $16 million of general corporate expense during 2023 and $13 million in 2022. 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 2023 and 2022, we exceeded the required return, resulting in the accrual of executive bonuses. Positive market 
returns and book value growth in 2023 resulted in higher variable compensation earned than in 2022. 

INVESTEE EARNINGS 

As of December 31, 2023, 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 private company, the market 
for Prime’s stock is limited. While we have certain rights under our shareholder agreement, we are subject to the decisions of the 

45 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
  
  
 
 
 
  
 
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
controlling shareholder, which may impact the value of our investment. In 2023, we recorded $10 million in investee earnings for 
Prime, compared to $13 million in 2022. Additionally, we maintain a quota share reinsurance treaty with Prime, which contributed $7 
million of gross premiums written and $13 million of net premiums earned during 2023, compared to $21 million of gross premiums 
written and $23 million of net premiums earned during 2022. The decrease in premiums is attributable to a reduction of our 
participation in the quota share reinsurance treaty in 2023, as well as the competitive market in which Prime operates. 

We owned a 40 percent equity interest in Maui Jim, a manufacturer of high-quality sunglasses, but sold our interest in 2022. For 

more information on the sale, see note 13 to the consolidated financial statements within Item 8, Financial Statements and 
Supplementary Data. Our investment in Maui Jim was carried at the RLI Corp. holding company level, as it was not core to our 
insurance operations. We did not recognize investee earnings from Maui Jim in 2023 and recorded less than $1 million in 2022. 

We did not receive a dividend from our equity method investments in 2023 or 2022. Dividends from our equity method 
investees 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.  

INCOME TAXES 

Our effective tax rates were 19.3 percent and 19.0 percent for 2023 and 2022, respectively. Effective rates are dependent upon 
components of pretax earnings, which is impacted by the volatility of unrealized gains and losses in equity securities, and the related 
tax effects. The effective rate was higher in 2023 due to lower levels of tax-favored adjustments, such as dividends paid to our 
Employee Stock Ownership Plan (ESOP), tax credits and excess tax benefits on share-based compensation. 

Dividends paid to our ESOP result in a tax deduction. Dividends paid to the ESOP in 2023 and 2022 resulted in tax benefits of 

$1.6 million and $4.2 million, respectively. These tax benefits reduced the effective tax rate for 2023 and 2022 by 0.4 percent and 
0.6 percent, 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 the Company. 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 $1.7 billion at December 31, 2023, from $1.6 billion as of December 31, 2022. This reflects incurred losses of 
$604 million in 2023 offset by paid losses of $491 million, compared to incurred losses of $514 million offset by $374 million paid in 
2022. 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 $2.4 billion at December 31, 2023, from $2.3 billion at December 31, 2022, while ceded loss 
and LAE reserves increased to $757 million from $740 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, issuance of common 
stock and dividend payments. The following table summarizes these three cash flows over the last two years: 

46 

 
 
 
 
 
 
 
 
 
 
 
 
(in thousands) 
Net cash provided by operating activities 
Net cash provided by (used in) investing activities 
Net cash used in financing activities 

  $ 

2023 
 464,257 
 (211,803) 
 (238,848) 

 $ 

2022 
 250,448 
 48,879 
 (365,313) 

We have posted positive operating cash flow in the last two 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 2022, we received $687 million of cash proceeds from the sale of our equity 
method investment in Maui Jim, which were classified as investing cash flows. However, tax payments associated with Maui Jim were 
classified as operating activities and totaled $142 million. During 2023, the majority of cash outflows were associated with the net 
purchase of fixed income securities, classified as investing activities, and the payment of our regular quarterly dividends and $2.00 per 
share special dividend, classified as financing activities. During 2022, we used a portion of the proceeds from the sale of Maui Jim to 
pay a $7.00 special dividend. 

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

summarizes our contractual obligations as of December 31, 2023: 

(in thousands) 
Loss and settlement expense reserves 
Debt 
Interest on debt 
Operating leases 
Other invested assets 
Total 

Payments due by period 
3-5 years 
1-3 years 

   More than 5 years   

Total 

   Less than 1 year   
  $ 

 720,303   $  861,838   $  458,414   $ 
 100,000  
 2,388  
 4,090  
 2,136  

 —    
 —    
 5,515    
 2,395    
 828,917   $  869,748   $  461,262   $ 

 —    
 —    
 2,810    
 38    

 405,470   $  2,446,025 
 100,000 
 2,388 
 16,918 
 4,634 
 410,038   $  2,569,965 

 —  
 —  
 4,503  
 65  

  $ 

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 the Company of 
its liability to policyholders. Reinsurance balances recoverable on unpaid loss and settlement reserves totaled $757 million at 
December 31, 2023, compared to $740 million in 2022. 

The next largest contractual obligation relates to debt outstanding. On September 15, 2023, we accessed $50 million from our 

revolving line of credit with PNC Bank, N.A. (PNC). As the borrowing may be repaid at any time and carries a floating interest rate of 
7.07 percent, which will reset during the first quarter of 2024, interest on this $50 million borrowing is excluded from the table above. 
Additionally, on November 10, 2023 we borrowed $50 million from the FHLBC. The borrowing matures on November 12, 2024 and 
monthly interest is paid at an annualized rate of 5.44 percent. 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 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. 

At December 31, 2023, we had cash, short-term investments and other investments maturing within one year of approximately 

$328 million and an additional $911 million of investments maturing between 1 to 5 years. Our revolving line of credit with PNC 
permits us to borrow up to an aggregate principal amount of $100 million, but may be increased up to an aggregate principal amount 
of $130 million under certain conditions. The facility has a three-year term that expires on May 29, 2026. As of December 31, 2023, 
$50 million was outstanding on this facility. Additionally, based on qualifying assets and the $50 million borrowing outstanding with 
the FHLBC as of year-end, additional aggregate borrowing capacity from the FHBLC is approximately $15 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.  

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 

47 

 
 
 
 
 
 
 
  
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 total capital 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. 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 28 
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 and dividends) 
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 claim 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 sale, call or maturity of bonds 
Proceeds from sale of stocks 
Proceeds from sale of other invested assets 

   Uses 
   Purchase of bonds 
   Purchase of stocks 

Purchase of other invested assets 

   Acquisitions 
   Purchase of property and 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, 2023, our portfolio had a carrying value of $3.7 billion. Portfolio 
assets at December 31, 2023, increased by $404 million, or 12 percent, from December 31, 2022. 

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, 2023 and 2022, 42 percent of our shareholders’ equity was 
invested in equities. 

48 

 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
  
  
 
 
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 
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, 2023, our capital structure consisted of 

$100 million in debt and $1.4 billion of shareholders’ equity. Debt outstanding comprised 7 percent of total capital as of December 31, 
2023. 

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, 2023, our holding company had $1.4 billion 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 $145 million in liquid investment assets, which 
exceeds our normal annual holding company expenditures. Unrestricted funds at the holding company level are available to fund debt 
interest, general corporate obligations and regular 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 2023 and 2022, our principal insurance subsidiary paid ordinary dividends totaling $145 million and $13 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 2023 or 2022. As of December 31, 2023, $7 million of the net assets of our 
principal insurance subsidiary were not restricted and could be distributed to RLI Corp. as ordinary dividends. Because the limitations 
are based upon a rolling 12-month period, the amount and impact of these restrictions vary over time. In addition to restrictions from 
our principal subsidiary’s insurance regulator, we also consider internal models and how capital adequacy is defined by our rating 
agencies in determining amounts available for distribution. 

Our 191st consecutive dividend payment was declared in February 2024 and will be paid on March 20, 2024, in the amount of 

$0.27 per share. Since the inception of cash dividends in 1976, we have increased our annual dividend every year. 

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. 

49 

 
 
 
  
 
 
 
 
 
 
 
 
 
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 at the time of debt refinancing can also affect our consolidated statement of earnings due to its impact on 

interest expense. We monitor the interest rate environment and evaluate refinancing opportunities as debt maturity dates approach. 
Changes in interest rates do affect the fair value of our debt. However, our debt is reported at amortized cost on the consolidated 
balance sheet and is not adjusted for changes in fair value. 

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, 2023. 

Listed on each table is the December 31, 2023 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, 2023, our fixed income portfolio had a fair value of $2.9 billion. The sensitivity analysis uses scenarios of 

interest rates increasing 100 and 200 basis points from their December 31, 2023, levels with all other variables held constant. Such 
scenarios would result in modeled decreases in the fair value of the fixed income portfolio of $132 million and $255 million, 
respectively. Comparatively, our fixed income portfolio had a fair value of $2.7 billion as of December 31, 2022 and scenarios of 
interest rates increasing 100 and 200 basis points would have resulted in modeled decreases of $111 million and $215 million, 
respectively. 

As of December 31, 2023, our equity portfolio had a fair value of $590 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 $55 million and $110 million, respectively. Comparatively, our equity portfolio had a fair value of $498 
million as of December 31, 2022 and scenarios of the S&P 500 Index declining by 10 percent and 20 percent would have resulted in 
approximate decreases of $46 million and $93 million, respectively. 

50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

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 

12/31/23 Fair   
Value 

Interest 
Rate Risk 

Equity 
Risk 

 $  2,855,849   $  (131,647)   $ 

 — 
 (54,927) 
  $  3,445,890   $  (131,647)   $   (54,927) 

 590,041  

 —  

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 

12/31/23 Fair   
Value 

Interest 
Rate Risk 

Equity 
Risk 

 $  2,855,849   $  (254,624)   $ 

 — 
   (109,854) 
  $  3,445,890   $  (254,624)   $  (109,854) 

 590,041  

 —  

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 

12/31/23 Fair   
Value 

Interest 
Rate Risk 

Equity 
Risk 

 $  2,855,849   $   141,076   $ 

 590,041  

 —  

  $  3,445,890   $   141,076   $ 

 — 
 54,927 
 54,927 

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 

12/31/23 Fair   
Value 

Interest 
Rate Risk 

Equity 
Risk 

 $  2,855,849   $   291,715   $ 

 — 
 109,854 
  $  3,445,890   $   291,715   $   109,854 

 590,041  

 —  

51 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
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 
Reports of Independent Registered Public Accounting Firms 

Page 

53 
54 
55 
56 
57 
90 

52 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
RLI Corp. 
Consolidated Balance Sheets 

(in thousands, except per share data) 
ASSETS 

Investments and cash: 
Fixed income: 

Available-for-sale, at fair value 

(amortized cost of $3,054,391 and allowance for credit losses of $306 in 2023) 
(amortized cost of $2,945,273 and allowance for credit losses of $339 in 2022) 

Equity securities, at fair value (cost - $354,022 in 2023 and $328,019 in 2022) 
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 $21,438 in 
2023 and $18,696 in 2022 
Ceded unearned premiums 
Reinsurance balances recoverable on unpaid losses and settlement expenses, net of allowances for 
uncollectible amounts of $10,608 in 2023 and $11,250 in 2022 
Deferred policy acquisition costs 
Property and equipment, at cost, net of accumulated depreciation of $74,279 in 2023 and $68,633 in 2022   
Investment in unconsolidated investees 
Goodwill and intangibles 
Income taxes - deferred 
Other assets 
TOTAL ASSETS 

LIABILITIES AND SHAREHOLDERS' EQUITY 
LIABILITIES 

Unpaid losses and settlement expenses 
Unearned premiums 
Reinsurance balances payable 
Funds held 
Income taxes - current 
Debt 
Accrued expenses 
Other liabilities 
TOTAL LIABILITIES 

SHAREHOLDERS' EQUITY 

Common stock ($0.01 par value) 

(Shares authorized - 200,000,000) 
(68,570,261 shares issued and 45,640,047 shares outstanding in 2023) 
(68,399,966 shares issued and 45,469,752 shares outstanding in 2022) 

Paid-in capital 
Accumulated other comprehensive earnings 
Retained earnings 
Deferred compensation 
Treasury stock, at cost (22,930,214 shares in 2023 and 2022) 

TOTAL SHAREHOLDERS' EQUITY 
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY 

See accompanying notes to consolidated financial statements. 

53 

December 31,  

2023 

2022 

$ 

 2,855,849  

$ 

 2,666,950 

 590,041  
 134,923  
 59,081  
 36,424  
 3,676,318  
 24,062  

 221,206  
 112,257  

 757,349  
 146,566  
 46,715  
 56,966  
 53,562  
 15,872  
 69,348  
 5,180,221  

 2,446,025  
 892,326  
 71,507  
 101,446  
 3,757  
 100,000  
 108,880  
 42,766  
 3,766,707  

 686  
 362,345  
 (166,303)  
 1,609,785  
 13,539  
 (406,538)  
 1,413,514  
 5,180,221  

 498,382 
 36,229 
 47,922 
 22,818 
 3,272,301 
 21,259 

 189,501 
 138,457 

 740,089 
 127,859 
 49,573 
 58,275 
 53,562 
 40,269 
 75,923 
 4,767,068 

 2,315,637 
 785,085 
 61,100 
 101,144 
 — 
 199,863 
 94,869 
 32,029 
 3,589,727 

 684 
 352,391 
 (229,076) 
 1,446,341 
 12,015 
 (405,014) 
 1,177,341 
 4,767,068 

$ 

$ 

$ 

$ 

$ 

$ 
$ 

$ 

$ 

$ 

$ 

$ 

$ 
$ 

 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI Corp. 
Consolidated Statements of Earnings and Comprehensive Earnings 

Years ended December 31,  

2023 

2022 

 120,383  
 32,518  
 64,787  

 86,078  
 588,515  
 (121,037)  

  $   1,294,306   $   1,144,436   $ 

2021 
 980,903 
 68,862 
 64,222 
 65,258 
  $   1,511,994   $   1,697,992   $   1,179,245 
 456,602 
 317,468 
 76,907 
 7,677 
 13,330 
 871,984 
 37,060 
 344,321 

 604,413  
 418,325  
 98,383  
 7,301  
 15,917  

 514,376  
 369,632  
 82,212  
 8,047  
 12,900  

 987,167   $ 
 9,853  
 720,678   $ 

 9,610  
 377,265   $ 

  $   1,144,339   $ 

  $ 

 64,944  
 7,710  

  $ 
  $ 

 72,654   $ 
 304,611   $ 

 186,906  
 (49,639)  
 137,267   $ 
 583,411   $ 

 46,040 
 18,927 
 64,967 
 279,354 

 62,773  

  $ 

 367,384   $ 

 (278,902)  
 304,509   $ 

 (58,888) 
 220,466 

  $ 
  $ 

 6.68   $ 
 6.61   $ 

 12.86   $ 
 12.74   $ 

 6.18 
 6.11 

 45,596  
 46,077  

 45,368  
 45,794  

 45,230 
 45,712 

(in thousands, except per share data) 
Net premiums earned 
Net investment income 
Net realized gains 
Net unrealized gains (losses) on equity securities 

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 
Net earnings 

Other comprehensive earnings (loss), net of tax 

Comprehensive earnings 

Basic net earnings per share 
Diluted net earnings per share 

Weighted average number of common shares outstanding: 

Basic  
Diluted 

See accompanying notes to consolidated financial statements. 

54 

  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI Corp. 
Consolidated Statements of Shareholders’ Equity 

Total 

  Common 

    45,142,580    $ 
 —     

  Shareholders’    Common    Paid-in 
   Capital 
 681    $  335,365    $ 
 —     

Equity 
 1,135,978    $ 
 279,354     

   Stock 

 —     

  Retained 
   Earnings    Compensation   

  Deferred 

 Treasury Stock 
at Cost 

 108,714    $  1,084,217   $ 
 279,354    

 —     

 8,292    $ 
 —     

 (401,291) 
 — 

  Accumulated Other     
  Comprehensive 
   Earnings (Loss) 

 —     
 —     
 146,757     

(in thousands, except per share data)    Shares 
Balance, January 1, 2021 
Net earnings 
Other comprehensive earnings (loss), 
net of tax 
Deferred compensation 
Share-based compensation 
Dividends and dividend equivalents 
($2.99 per share) 
Balance, December 31, 2021 
Net earnings 
Other comprehensive earnings (loss), 
net of tax 
Deferred compensation 
Share-based compensation 
Dividends and dividend equivalents 
($8.03 per share) 
Balance, December 31, 2022 
Cumulative-effect adjustment from 
ASU 2023-02 
Net earnings 
Other comprehensive earnings (loss), 
net of tax 
Deferred compensation 
Share-based compensation 
Dividends and dividend equivalents 
($3.07 per share) 
Balance, December 31, 2023 

 —     
    45,289,337    $ 
 —     

 —     
 —     
 180,415     

 —     
    45,469,752    $ 

 —     

 —     
 —     
 170,295     

 —     
    45,640,047    $ 

 (58,888)    
 —     
 8,378     

 —     
 —     
 1     

 —     
 —     
 8,377     

 (58,888)    
 —     
 —     

 —    
 —    
 —    

 —     
 1,350     
 —     

 — 
 (1,350) 
 — 

 (135,461)    
 1,229,361    $ 
 583,411     

 —     

 —     
 682    $  343,742    $ 
 —     

 —     

 —     

 (135,461)   
 49,826    $  1,228,110   $ 
 583,411    

 —     

 —     
 9,642    $ 
 —     

 — 
 (402,641) 
 — 

 (278,902)    
 —     
 8,651     

 —     
 —     
 2     

 —     
 —     
 8,649     

 (278,902)    
 —     
 —     

 —    
 —    
 —    

 —     
 2,373     
 —     

 — 
 (2,373) 
 — 

 (365,180)    
 1,177,341    $ 

 —     

 —     
 684    $  352,391    $ 

 —     

 (365,180)   
 (229,076)   $  1,446,341   $ 

 —     
 12,015    $ 

 — 
 (405,014) 

 (951)    
 304,611     

 62,773     
 —     
 9,956     

 —     

 —     

 —     
 —     
 2     

 —     
 —     
 9,954     

 —     

 (951)   
 304,611    

 —     

 — 

 62,773     
 —     
 —     

 —    
 —    
 —    

 —     
 1,524     
 —     

 — 
 (1,524) 
 — 

 (140,216)    
 1,413,514    $ 

 —     

 —     
 686    $  362,345    $ 

 —     

 (140,216)   
 (166,303)   $  1,609,785   $ 

 —     
 13,539    $ 

 — 
 (406,538) 

See accompanying notes to consolidated financial statements. 

55 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
  
 
  
 
 
  
  
  
  
  
  
  
  
  
  
  
 
    
    
    
    
    
 
  
  
  
  
  
 
 
 
RLI Corp. 
Consolidated Statements of Cash Flows 

(in thousands) 
Cash flows from operating activities: 

Years ended December 31,  
2022 

2021 

2023 

Net earnings 
Adjustments to reconcile net earnings to net cash provided by operating activities: 

$ 

 304,611  

$ 

 583,411  

$ 

 279,354 

Net realized gains 
Net unrealized (gains) losses on equity securities 
Depreciation 
Deferred income tax expense (benefit) 
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 premiums 
Reinsurance balances recoverable on unpaid losses and settlement expenses 
Deferred policy acquisition costs 
Accrued expenses 
Unpaid losses and settlement expenses 
Unearned premiums 
Current income taxes payable 

Changes in investment in unconsolidated investees: 

Undistributed earnings 

Net cash provided by operating activities 

Cash flows from investing activities: 

Purchase of: 

Fixed income securities, available-for-sale 
Equity securities 
Property and equipment 
Equity method investee 
Other 

Proceeds from sale of: 

Fixed income securities, available-for-sale 
Equity securities 
Equity method investee 
Property and equipment 
Other 

Proceeds from call or maturity of: 
Fixed income, available-for-sale 

Net purchase of short-term investments 

Net cash provided by (used in) investing activities 

Cash flows from financing activities: 
Proceeds from issuance of debt 
Repayment of debt 
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. 

56 

 (32,518)   
 (64,787)  
 8,545   
 7,710   
 24,947   

 (588,515)   
 121,037  
 7,981   
 (49,639)   
 (20,467)   

 (64,222) 
 (65,258) 
 7,394 
 18,927 
 14,141 

 (2,803)   

 (3,754)   

 (1,379) 

 (31,705)   
 10,407   
 302   
 26,200   
 (17,260)   
 (18,707)   
 14,011   
 130,388   
 107,241   
 7,285   

 (22,222)   
 18,249   
 11,371   
 (7,541)   
 (132,003)   
 (24,306)   
 (3,405)   
 272,082   
 104,641   
 (6,619)   

 7,349 
 586 
 8,026 
 (17,428) 
 (164,357) 
 (15,128) 
 22,349 
 293,506 
 94,058 
 4,047 

 (9,610)   
 464,257  

$ 

 (9,853)   
 250,448  

$ 

 (37,060) 
 384,905 

$ 

 (662,070)  
 (55,652)   
 (5,913)   
 —  
 (10,786)   

$   (2,053,359)  
 (45,007)   
 (5,889)   
 (3,819)  
 (5,704)   

 (733,811) 
 (140,721) 
 (8,310) 
 (8,978) 
 (11,428) 

 50,135   
 51,881   
 14,284  
 27   
 817   

 504,168   
 (98,694)  
 (211,803)  

 100,000  
 (200,000)  
 1,245   
 (140,093)   
 (238,848)  

 13,606  
 22,818  
 36,424  

 53,300   
 62,212   
 686,666  
 375   
 2,659   

 1,393,674   
 (36,229)  
 48,879  

 —  
 —  
 (465)   
 (364,848)   
 (365,313)  

 (65,986)  
 88,804  
 22,818  

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

 63,811 
 180,256 
 — 
 — 
 7,605 

 376,750 
 — 
 (274,826) 

 50,000 
 — 
 1,838 
 (135,330) 
 (83,492) 

 26,587 
 62,217 
 88,804 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
  
 
  
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
  
 
  
 
 
  
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
  
 
 
  
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
  
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
Notes to Consolidated Financial Statements 

1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

A.  DESCRIPTION OF BUSINESS 

RLI Corp. is an insurance holding company. References to “the Company,” “we,” “our,” “us” or like terms refer to the business 

of RLI Corp. and its subsidiaries. We underwrite select property and casualty insurance coverages through major subsidiaries 
collectively known as RLI Insurance 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. 

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. Intercompany 
balances and transactions have been eliminated. Certain reclassifications were made to 2022 and 2021 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 

2023-02—Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using 
the Proportional Method 

The amendments in this Accounting Standards Update (ASU) permit the use of the proportional amortization method for 
investments in tax credits if certain conditions are met. Under the proportional amortization method, the initial cost of an investment is 
amortized in proportion to the amount of tax credits and other tax benefits received, with the amortization and tax credits presented as 
a component of income tax expense. Under previous guidance, equity investments in tax credit structures, other than qualified 
affordable housing projects, were accounted for using the equity method of accounting, which required the presentation of income, 
gains and losses, and tax credits in their respective line items of the statement of earnings. This ASU allows entities to make an 
accounting policy election on an individual tax credit program basis for all equity investments whose primary purpose is receiving 
income tax credits or other income tax benefits.  

We adopted ASU 2023-02 on January 1, 2023 using a modified-retrospective approach. Through 2022, our investment in 
historic tax credit partnerships was presented in the balance sheet as an investment in unconsolidated investee. On January 1, 2023, the 
$11 million investment was moved to the other invested assets line item, and the asset and retained earnings were reduced by $1 
million to reflect the difference between applying the equity method and the proportional method since the investment was entered 
into. While the amortization of the investment will be presented in income tax expense going forward, rather than in equity in earnings 
of unconsolidated investees, the impact to net earnings will not have a material impact on our financial statements. 

D.  PROSPECTIVE ACCOUNTING STANDARDS 

2023-07—Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures 

The guidance in ASU 2023-07 was designed to improve reportable segment disclosure requirements, primarily through 
enhanced disclosures about significant segment expenses. This ASU is effective for fiscal years beginning after December 15, 2023, 
and interim periods within fiscal years beginning after December 15, 2024. Although the Company continues to evaluate the impact of 
adopting this new accounting standard, the amendments are disclosure-related and should not have a material impact on our financial 
statements. 

57 

 
 
 
 
 
 
 
 
 
 
 
 
 
2023-09—Income Taxes (Topic 740): Improvements to Income Tax Disclosures 

The guidance in ASU 2023-09 was designed to increase transparency about income tax information through improvements to 

the rate reconciliation and disclosure of income taxes paid. This ASU is effective for fiscal years beginning after December 15, 2024. 
Although the Company continues to evaluate the impact of adopting this new accounting standard, the amendments are disclosure-
related and should not have a material impact on our financial statements. 

E. 

INVESTMENTS 

Equity securities are carried at fair value with unrealized gains and losses recorded within net earnings. Investments in fixed 
income securities are classified into one of three categories: trading, held-to-maturity or available-for-sale. All of our fixed income 
securities 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. 

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 the 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 government money market funds. Short-term investments are carried at cost. Other invested 
assets include investments in low-income housing tax credit (LIHTC) and historic tax credit (HTC) partnerships, membership in the 
Federal Home Loan Bank of Chicago (FHLBC) and investments in private funds. Our LIHTC and HTC investments are carried at 
amortized cost, and our investment in FHLBC stock is carried at cost. Due to the nature of cash, the LIHTC and HTC partnerships, 
and our membership in the FHLBC, their carrying amounts approximate fair value. The private funds are carried at fair value, using 
each investment’s net asset value. 

G.  REINSURANCE 

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

separately as an asset, rather than being netted with the related liability, since reinsurance does not relieve the Company 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 reinsurers’ annual financial statements and SEC filings for those 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 AM Best and S&P ratings of our reinsurers. In 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 the Company in assessing the sufficiency of its 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 and, if needed, an additional 
allowance is recognized. 

H.  POLICY ACQUISITION COSTS 

We defer incremental direct costs that relate to the successful acquisition of new or renewal insurance contracts, including 
commissions and premium taxes. 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. 

58 

 
 
 
 
 
 
 
 
 
 
 
This process contemplates the premiums to be earned, anticipated losses and settlement expenses and certain other costs expected to 
be incurred, but does not consider investment income. 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. 

I.  PROPERTY AND EQUIPMENT 

Property and equipment are presented at cost less accumulated depreciation and are depreciated on a straight-line basis over 

periods ranging from 3 to 10 years for equipment and up to 30 years for buildings and improvements. 

J. 

INVESTMENTS IN UNCONSOLIDATED INVESTEES 

Our investments accounted for under the equity method are primarily related to Prime Holdings Insurance Services, Inc. (Prime) 

and Maui Jim, Inc. (Maui Jim). As of December 31, 2023, we had a 23 percent interest in the equity and earnings of 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. Our investment in Prime was $56 million at 
December 31, 2023 and $47 million at December 31, 2022. In 2023, we recorded $10 million in investee earnings for Prime, 
compared to $13 million in 2022 and $17 million in 2021. The decrease in investee earnings is reflective of the competitive market in 
which Prime writes business. Additionally, we maintain a quota share reinsurance treaty with Prime, which contributed $7 million of 
gross premiums written and $13 million of net premiums earned during 2023, compared to $21 million of gross premiums written and 
$23 million of net premiums earned during 2022, and $22 million of gross premiums written and $19 million of net premiums earned 
during 2021. The decrease in gross premiums written and net premiums earned is attributable to a reduction of our participation in the 
quota share reinsurance treaty in 2023, as well as the competitive market in which Prime operates. 

We owned a 40 percent interest in the equity and earnings of Maui Jim, a manufacturer of high-quality sunglasses, but sold our 
interest in 2022. See note 13 for more information on the sale. We carried this investment at the holding company level as it was not 
core to our insurance operations. We did not recognize investee earnings from Maui Jim in 2023, but recorded less than $1 million in 
2022 and $23 million in 2021. 

Our equity method investments recorded net income of $45 million in 2023, $59 million in 2022 and $125 million in 2021. 
Additional summarized financial information for our equity method investments as of 2023 and 2022 is outlined in the following 
table: 

(in millions) 
Total assets 
Total liabilities 
Total equity 

  $ 

2023 

2022 

 944   $ 
 691  
 253  

 906 
 690 
 216 

Approximately $62 million of undistributed earnings from our equity method investees were included in our retained earnings 

as of December 31, 2023. Undistributed earnings exceeded our investment in unconsolidated investees as rising interest rates on 
Prime’s fixed income portfolio resulted in the recognition of other comprehensive losses. We did not receive any dividends from our 
equity method investees during 2023, 2022 or 2021. 

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.  GOODWILL AND INTANGIBLE ASSETS 

The composition of goodwill and intangibles at December 31, 2023 and 2022, is detailed in the following table: 

(in thousands) 
Goodwill 
Surety 
Casualty 
Total goodwill 
Indefinite-lived intangibles 
Total goodwill and intangibles 

2023 

2022 

  $ 

 40,816   $ 

 5,246  

 46,062   $ 
 7,500   $ 
 53,562   $ 

  $ 
  $ 
  $ 

 40,816 
 5,246 
 46,062 
 7,500 
 53,562 

59 

 
 
 
 
 
 
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
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 2023. Based upon these reviews, our goodwill 
and state insurance license indefinite-lived intangible assets were not impaired. In addition, as of December 31, 2023, there were no 
triggering events on goodwill and intangible assets that would suggest an updated review was necessary. 

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. Our policies are short-term 

in nature and premium is generally earned over a one-year period. 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. Since the majority of our income on a state 

basis 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. 

60 

 
 
 
 
 
 
 
 
 
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. 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, 2023 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 
Anti-dilutive options excluded from diluted EPS 

For the year ended December 31, 2022 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 
Anti-dilutive options excluded from diluted EPS 

For the year ended December 31, 2021 
Basic EPS 
Income available to common shareholders 
Stock options 
Diluted EPS 
Income available to common shareholders and assumed conversions 
Anti-dilutive options excluded from diluted EPS 

P.  COMPREHENSIVE EARNINGS 

   Weighted Average   

Income 
(Numerator) 

Shares 
(Denominator) 

Per Share 
Amount 

  $ 

 304,611   
 —   

  $ 

 304,611   

  $ 

 583,411   
 —   

  $ 

 583,411   

  $ 

 279,354   
 —   

  $ 

 279,354   

 45,596   $ 
 481  

 46,077   $ 
 173  

 45,368   $ 
 426  

 45,794   $ 
 295  

 45,230   $ 
 482  

 45,712   $ 
 214  

 6.68 

 6.61 

 12.86 

 12.74 

 6.18 

 6.11 

Our comprehensive earnings include net earnings plus after-tax unrealized gains and losses on our available-for-sale fixed 
income portfolio. In reporting the components of comprehensive earnings, we used the federal statutory tax rate of 21 percent. Other 
comprehensive income (loss), as shown in the consolidated statements of earnings and comprehensive earnings, is net of tax expense 
(benefit) of $17 million, $(74) million and $(16) million for 2023, 2022 and 2021, respectively. 

The table below 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) 
Beginning balance 
Other comprehensive earnings before reclassifications 
Amounts reclassified from accumulated other comprehensive 
earnings 
Net current period other comprehensive earnings (loss) 
Ending balance 
Balance of securities for which an allowance for credit losses has not 
been recognized in net earnings 

  $ 

  $ 
  $ 

  $ 

61 

For the Year Ended December 31,  
2022 

2023 
 (229,076)    $ 
 59,922   

 2,851   
 62,773    $ 
 (166,303)    $ 

 49,826    $ 

 (281,189)   

 2,287   
 (278,902)    $ 
 (229,076)    $ 

2021 

 108,714 
 (57,454) 

 (1,434) 
 (58,888) 
 49,826 

 1,224   $ 

 1,693   $ 

 124 

 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
  
  
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
 
 
  
 
 
  
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
Credit losses or the sale of an available-for-sale security resulted 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 
Unrealized gains and losses on available-
for-sale securities 

 (3,641)    $ 

  $ 

2023 

For the Year Ended December 31,  

2022 

2021 

 (2,997)    $ 

 1,859   

Affected line item in the 
Consolidated Statement of Earnings 

Net realized gains (losses) 

 32  
 (3,609)    $ 
 758   
 (2,851)    $ 

 102  
 (2,895)    $ 
 608   
 (2,287)    $ 

  $ 

  $ 

Credit gains (losses) presented within net 
realized gains 

 (44)  

 1,815    Earnings (loss) before income taxes 
 (381)    Income tax (expense) benefit 
 1,434    Net earnings (loss) 

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. Financial assets are classified based upon the lowest level of significant input that is used to determine fair value. 

Level 1 is applied to valuations based on readily available, unadjusted quoted prices in active markets for identical assets. 

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. 

Level 3 is applied to valuations that are derived from techniques in which one or more of the significant inputs are 
unobservable. 

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-backed Securities (CMBS) and Asset-backed Securities 
(ABS): The pricing vendor evaluation methodology includes principally interest rate movements and new issue data. Evaluation of the 
tranches (nonvolatile, 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 MBS and CMBS 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 changes in yield curve, index rates, implied 
volatility, mortgage rates and recent trade activity. MBS/CMBS and ABS with corroborated, observable inputs are classified as Level 
2. All of our MBS/CMBS and ABS are deemed Level 2. 

Regulation D Private Placement Securities: All Regulation D privately placed bonds are classified as corporate securities and 

deemed Level 3. The pricing vendor evaluation methodology for these securities includes a combination of observable and 

62 

  
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
   
 
  
  
  
  
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
unobservable inputs. Observable inputs include public corporate spread matrices classified by sector, rating and average life, as well 
as investment and non-investment grade matrices created from fixed income indices. Unobservable inputs include a liquidity spread 
premium calculated based on public corporate spread and private corporate spread matrices. The quantitative detail of the liquidity 
spread premium is neither provided nor reasonably available to the Company. 

For all of our fixed income securities classified as Level 2, 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. If discrepancies are found in our comparisons, 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 fixed income securities provided by our pricing 
services are reasonable. 

Equity Securities: As of December 31, 2023, nearly all of our equity holdings were traded on an exchange. Exchange traded 

equities have readily observable price levels and are classified as Level 1 (fair value based on quoted market prices). Equity securities 
not traded on an exchange, for which pricing is provided by a third-party pricing source using observable inputs, are classified as 
Level 2. Equity securities not traded on an exchange and that rely on one or more unobservable inputs in pricing are classified as 
Level 3. 

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 private funds, 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 debt is 
discussed further in note 4. 

R.  SHARE-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 are made through net earnings. See 
note 8 for further discussion and related disclosures regarding stock options. 

S.  RISKS AND UNCERTAINTIES 

Certain risks and uncertainties are inherent in our day-to-day operations and in 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 often highly competitive, which can make it difficult to grow or maintain premium volume 
without sacrificing underwriting discipline and income. Our profitability can be significantly affected 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, 2023, we had $2.4 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 the Company 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 environments. If the actual 
amount of insured losses is greater than the amount we have reserved for these losses, our profitability would suffer. 

63 

 
 
 
 
 
 
 
 
 
 
 
Catastrophe Exposures 

Our insurance coverages include exposure to catastrophic events. We monitor 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 
by 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, and windstorms affecting commercial properties in coastal regions of the United 
States. We are also exposed to convective storms, winter weather, wildfires, lava flows in Hawaii as well as terrorist events in the 
United States. 

For our catastrophe reinsurance treaty, which renewed on January 1, 2023, we purchased limits of $700 million in excess of $25 
million first-dollar retention for earthquakes in California, $700 million in excess of a $50 million first-dollar retention for earthquakes 
outside of California and $600 million in excess of a $50 million first-dollar retention for all other perils, including wind. These 
amounts were subject to certain co-participations by the Company on losses in excess of the first-dollar retentions. On June 1, 2023, 
we purchased $150 million of additional catastrophe reinsurance protection on top of the previously described coverage, to support 
growth in our catastrophe-exposed business. This increased the limits to $850 million in excess of $25 million first-dollar retention for 
earthquakes in California, $850 million in excess of $50 million first-dollar retention for earthquakes outside of California and $750 
million in excess of $50 million first-dollar retention for all other perils, including wind, all of which were still subject to certain co-
participations in excess of the retentions. 

The majority of our catastrophe reinsurance treaty renewed on January 1, 2024 and the remaining portions of certain layers of 

coverage will renew on June 1, 2024. 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 excess, 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. Our policies include pollution 
exclusions that have been continually updated to further strengthen them and our policies primarily cover moderate hazard risks. 

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 the Company 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 

64 

 
 
 
 
 
 
 
 
 
 
 
 
credit spreads. We attempt to mitigate our interest rate and credit risks by constructing a well-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 the Company, 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, 
the allowance for credit losses on fixed income securities, 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 and forms 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 and 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, 2023, 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 AM 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. 

65 

 
 
 
 
 
 
 
 
 
 
 
2. 

INVESTMENTS 

Our investments are primarily composed of fixed income debt securities and common stock equity securities. All of our debt 

securities are classified as available-for-sale, which are carried at fair value. Our equity portfolio consists of common stocks and 
exchange traded funds (ETF), which are carried at fair value. 

A summary of net investment income is as follows: 

(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 

   $ 

2023 
 103,446    $ 

 12,238  
 10,940  
 126,624  
 (6,241)  
 120,383  

$ 

$ 

 $ 

   $ 

2022 

2021 

 77,164    $ 
 11,912  
 2,467  
 91,543  
 (5,465)  
 86,078  

$ 

$ 

 60,624 
 11,787 
 2,639 
 75,050 
 (6,188) 
 68,862 

Pretax net realized gains (losses) and net changes in unrealized gains (losses) on investments for the years ended December 31 

are summarized below. 

(in thousands) 
Net realized gains (losses): 

Fixed income: 

Available-for-sale 

Equity securities 
Investment in unconsolidated investees 
Other 

Total net realized gains (losses) 

Net changes in unrealized gains (losses) on investments: 

Equity securities 
Other invested assets 

Total unrealized gains (losses) on equity securities recognized in net 
earnings 

Fixed income: 

Available-for-sale 

Investment in unconsolidated investees 
Other 

Total unrealized gains (losses) recognized in other comprehensive earnings   

Net realized gains (losses) and changes in unrealized gains (losses) on 
investments 

2023 

2022 

2021 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

 (3,641)  
 22,232  
 14,084  
 (157)  
 32,518  

 65,655  
 (868)  

$ 

$ 

$ 

 (2,997)  
 20,287  
 570,952  
 273  
 588,515  

 (118,912)  
 (2,125)  

$ 

$ 

$ 

 1,859 
 62,512 
 (61) 
 (88) 
 64,222 

 58,459 
 6,799 

 64,787  

$ 

 (121,037)  

$ 

 65,258 

 79,782  
 (290)  
 (33)  
 79,459  

 176,764  

$ 

$ 

$ 

 (341,944)  
 (10,994)  
 (102)  
 (353,040)  

 114,438  

$ 

$ 

$ 

 (71,538) 
 (3,047) 
 44 
 (74,541) 

 54,939 

The change in the portfolio’s unrealized gain (loss) position was due to a rally in fixed income securities, as well as strong 

equity market returns during the year. 

66 

 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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) 
2023 
Available-for-sale 
Equities 
2022 
Available-for-sale 
Equities 
2021 
Available-for-sale 
Equities 

CALLS/MATURITIES 
(in thousands) 
2023 
Available-for-sale 
2022 
Available-for-sale 
2021 
Available-for-sale 

Proceeds 

Gains 

Losses 

Gross Realized 

Net Realized 
Gain (Loss) 

  $ 

  $ 

 49,960   $ 
 51,881  

 451   $ 

 23,482  

 (2,174)   $ 
 (1,250)  

 51,355   $ 
 62,212  

 287   $ 

 21,623  

 (2,849)   $ 
 (1,336)  

 (1,723) 
 22,232 

 (2,562) 
 20,287 

  $ 

 65,262   $ 

 180,256  

 2,161   $ 

 64,298  

 (815)   $ 

 (1,786)  

 1,346 
 62,512 

Proceeds 

Gains 

Losses 

Gross Realized 

Net Realized 
Gain (Loss) 

  $ 

 506,910   $ 

 39   $ 

 (162)   $ 

 (123) 

  $ 

 1,393,704   $ 

 196   $ 

 (55)   $ 

  $ 

 376,751   $ 

 638   $ 

 (125)   $ 

 141 

 513 

FAIR VALUE MEASUREMENTS 

Assets measured at fair value on a recurring basis as of December 31, 2023 and 2022, are summarized below: 

(in thousands) 
Fixed income securities - available-for-sale 

U.S. government 
U.S. agency 
Non-U.S. government & agency 
Agency MBS 
ABS/CMBS/MBS* 
Corporate 
Municipal 

Total fixed income securities - available-for-sale 
Equity securities 
Total 

2023 

  Quoted in Active   
Markets for 
Identical Assets   
 (Level 1) 

Significant Other  
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

  $ 

  $ 

  $ 

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  
 —   $ 

 588,416  
 588,416   $ 

 308,031   $ 
 59,826  
 3,882  
 425,285  
 281,182  
 1,164,548  
 552,624  
 2,795,378   $ 

 —  

 —   $ 
 —  
 —  
 —  
 —  
 60,471  
 —  
 60,471   $ 

 1,625  

 2,795,378   $ 

 62,096   $ 

Total 

 308,031 
 59,826 
 3,882 
 425,285 
 281,182 
 1,225,019 
 552,624 
 2,855,849 
 590,041 
 3,445,890 

*  Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities 

67 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(in thousands) 
Fixed income securities - available-for-sale 

U.S. government 
U.S. agency 
Non-U.S. government & agency 
Agency MBS 
ABS/CMBS/MBS* 
Corporate 
Municipal 

Total fixed income securities - available-for-sale 
Equity securities 
Total 

2022 

  Quoted in Active   

Markets for 
Identical Assets   
 (Level 1) 

Significant Other  
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

  $ 

  $ 

  $ 

 —   $ 
 —  
 —  
 —  
 —  
 —  
 —  
 —   $ 

 496,731  
 496,731   $ 

 454,021   $ 
 73,063  
 5,847  
 331,806  
 240,736  
 980,676  
 527,147  
 2,613,296   $ 

 39  

 —   $ 
 —  
 —  
 —  
 —  
 53,654  
 —  
 53,654   $ 

 1,612  

 2,613,335   $ 

 55,266   $ 

Total 

 454,021 
 73,063 
 5,847 
 331,806 
 240,736 
 1,034,330 
 527,147 
 2,666,950 
 498,382 
 3,165,332 

*  Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities 

The following table summarizes changes in the balance of securities whose fair value was measured using significant 

unobservable inputs (Level 3). 

(in thousands) 
Balance as of January 1, 2023 
Net realized and unrealized gains 

Included in other comprehensive earnings 

Purchases 
Sales 
Balance as of December 31, 2023 
Change in unrealized gains during the period for Level 3 assets held at period-end 
- included in other comprehensive earnings 

Level 3 Securities 

 55,266 

 2,461 
 7,921 
 (3,552) 
 62,096 

 2,461 

$ 

$ 

$ 

The amortized cost and estimated fair value of fixed income securities at December 31, 2023, by contractual maturity, are 

shown as follows: 

(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 
ABS/CMBS/MBS* 
Total available-for-sale 

Fair Value 

   Amortized Cost   
  $ 

 157,831   $ 
 904,769  
 674,761  
 548,021  
 769,009  

 156,463 
 874,375 
 654,068 
 464,476 
 706,467 
  $   3,054,391   $   2,855,849 

*  Asset-backed, commercial mortgage-backed and mortgage-backed securities 

Expected maturities may differ from contractual maturities due to call provisions on some existing securities. 

The amortized cost and fair value of available-for-sale securities at December 31, 2023 and 2022 are presented in the tables 

below. Amortized cost does not include the $23 million and $20 million of accrued interest receivable as of December 31, 2023 and 
2022, respectively. 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(in thousands) 
U.S. government 
U.S. agency 
Non-U.S. government & agency 
Agency MBS 
ABS/CMBS/MBS* 
Corporate 
Municipal 
Total fixed income 

(in thousands) 
U.S. government 
U.S. agency 
Non-U.S. government & agency 
Agency MBS 
ABS/CMBS/MBS* 
Corporate 
Municipal 
Total fixed income 

  Allowance    
for Credit   
Losses 

2023 
Gross 
Unrealized   
Gains 

  $ 

Amortized 
Cost 
 312,632 
 60,763 
 4,800 
 460,551 
 308,458 
   1,273,187 
 634,000 
  $  3,054,391 

 $ 

 $ 

 — 
 — 
 — 
 — 
 (3) 
 (303) 
 — 
 (306) 

 $ 

 $ 

Gross 
Unrealized   
Fair Value 
Losses 
 308,031 
 (5,858)   $ 
 59,826 
 (1,589)  
 3,882 
 (918)  
 425,285 
 (37,902)  
 281,182 
 (27,884)  
   1,225,019 
 (56,631)  
 552,624 
 (83,614)  
 16,160   $  (214,396)   $  2,855,849 

 1,257   $ 
 652  
 —  
 2,636  
 611  
 8,766  
 2,238  

  $ 

Amortized 
Cost 
 462,884 
 75,074 
 6,798 
 373,687 
 276,126 
   1,122,097 
 628,607 
  $  2,945,273 

  Allowance    
for Credit   
Losses 

2022 
Gross 
Unrealized   
Gains 

 $ 

 $ 

 — 
 — 
 — 
 — 
 (8) 
 (331) 
 — 
 (339) 

 $ 

 $ 

 8 
 26 
 — 
 336 
 62 
 541 
 1,265 
 2,238 

 $ 

Gross 
Unrealized   
Fair Value 
Losses 
 454,021 
 (8,871)   $ 
 73,063 
 (2,037)  
 5,847 
 (951)  
 331,806 
 (42,217)  
 240,736 
 (35,444)  
   1,034,330 
 (87,977)  
    (102,725)  
 527,147 
 $  (280,222)   $  2,666,950 

*  Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities 

ALLOWANCE FOR CREDIT LOSSES AND UNREALIZED LOSSES ON FIXED INCOME SECURITIES 

A reversible allowance for credit losses is required to be recognized on available-for-sale fixed income securities. Available-for-

sale securities in the fixed income portfolio are subjected to several criteria to determine if those securities should be included in the 
allowance for expected credit loss evaluation, including: 

•  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 of or non-payment of interest and/or principal, 

•  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. 

If changes in interest rates and credit spreads do not reasonably explain the unrealized loss for an available-for-sale security, or 
if any of the criteria above indicate a potential credit loss, the security is subjected to a discounted cash flow analysis. Inputs into the 
discounted cash flow analysis include prepayment assumptions for structured securities, default rates and recoverability rates based on 
credit rating. The allowance for any security is limited to the amount that the fair value is below amortized cost. As of December 31, 
2023, the discounted cash flow analysis resulted in an allowance for credit losses on 14 securities. The following table presents 
changes in the allowance for expected credit losses on available-for-sale securities: 

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(in thousands) 
Beginning balance 
Increase to allowance from securities for which credit losses were not 
previously recorded 
Reduction from securities sold during the period 
Net increase (decrease) from securities that had an allowance at the 
beginning of the period 
Ending balance 

2023 

2022 

  $ 

 339   $ 

 441 

 71  
 (154)  

 50  

  $ 

 306   $ 

 337 
 (671) 

 232 
 339 

Net realized gains included $2 million of losses on fixed income securities for which the cost basis was written down to fair 
value due to a credit event, restructurings and losses on securities for which we no longer had the intent to hold until recovery. In 
2022, less than $1 million in such losses were recognized. We believe we will recover the amortized cost basis of available-for-sale 
securities that remain in an unrealized loss position. 

As of December 31, 2023, in addition to the securities included in the allowance for credit losses, the fixed income portfolio 

contained 1,267 securities with an unrealized loss position for which an allowance for credit losses had not been recorded. The $214 
million in associated unrealized losses represents 7 percent of the fixed income portfolio’s cost basis and 6 percent of total invested 
assets. Isolated to these securities, unrealized losses at the end of 2023 decreased compared to the previous year due to positive price 
movements as markets rallied in the later part of 2023. Of the total 1,267 securities, 1,138 have been in an unrealized loss position for 
12 consecutive months or longer. The following table illustrates the total value of fixed income securities that were in an unrealized 
loss position as of December 31, 2023 and 2022. We believe we will recover the amortized cost basis of available-for-sale securities 
that remain in an unrealized loss position. 

70 

 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
(in thousands) 
U.S. government 
Fair value  
Amortized cost  

Unrealized loss  
U.S. agency 

Fair value  
Amortized cost  

Unrealized loss  
Non-U.S. government & agency 

Fair value  
Amortized cost  

Unrealized loss  
Agency MBS 
Fair value  
Amortized cost  

Unrealized loss  
ABS/CMBS/MBS* 

Fair value  
Amortized cost  

Unrealized loss  
Corporate 

Fair value  
Amortized cost  

Unrealized loss  
Municipal 

Fair value  
Amortized cost  

Unrealized loss  
Total fixed income  

Fair value  
Amortized cost  

Unrealized loss  

December 31, 2023 
12 Mos. 
   & Greater 

< 12 Mos. 

Total 

< 12 Mos. 

December 31, 2022 
12 Mos. 
   & Greater 

Total 

  $ 

 37,718   $ 
 37,950  

 204,556   $ 
 210,182  

 242,274   $ 
 248,132  

 399,361   $ 
 407,340  

  $ 

 (232)   $ 

 (5,626)   $ 

 (5,858)   $ 

 (7,979)   $ 

 8,828   $ 
 9,720  
 (892)   $ 

 408,189 
 417,060 
 (8,871) 

 8,736   $ 
 8,790  

 (54)   $ 

 29,632   $ 
 31,167  
 (1,535)   $ 

 38,368   $ 
 39,957  
 (1,589)   $ 

 32,987   $ 
 34,627  
 (1,640)   $ 

 2,170   $ 
 2,567  
 (397)   $ 

 35,157 
 37,194 
 (2,037) 

 —   $ 
 —  
 —   $ 

 3,882   $ 
 4,800  
 (918)   $ 

 3,882   $ 
 4,800  
 (918)   $ 

 3,626   $ 
 3,798  
 (172)   $ 

 2,221   $ 
 3,000  
 (779)   $ 

 5,847 
 6,798 
 (951) 

 61,196   $ 
 61,714  

 (518)   $ 

 275,707   $ 
 313,091  
 (37,384)   $ 

 336,903   $ 
 374,805  
 (37,902)   $ 

 197,252   $ 
 212,776  
 (15,524)   $ 

 117,851   $ 
 144,544  
 (26,693)   $ 

 315,103 
 357,320 
 (42,217) 

 12,240   $ 
 12,367  

 (127)   $ 

 211,436   $ 
 239,193  
 (27,757)   $ 

 223,676   $ 
 251,560  
 (27,884)   $ 

 96,754   $ 

 104,724  

 (7,970)   $ 

 136,149   $ 
 163,623  
 (27,474)   $ 

 232,903 
 268,347 
 (35,444) 

 67,402   $ 
 68,345  

 (943)   $ 

 822,731   $ 
 878,419  
 (55,688)   $ 

 890,133   $ 
 946,764  
 (56,631)   $ 

 660,830   $ 
 697,437  
 (36,607)   $ 

 323,337   $ 
 374,707  
 (51,370)   $ 

 984,167 
   1,072,144 
 (87,977) 

 61,218   $ 
 61,697  

 (479)   $ 

 391,361   $ 
 474,496  
 (83,135)   $ 

 452,579   $ 
 536,193  
 (83,614)   $ 

 228,827   $ 
 255,240  
 (26,413)   $ 

 433,151 
 204,324   $ 
 280,636  
 535,876 
 (76,312)   $   (102,725) 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

 248,510   $  1,939,305   $  2,187,815   $  1,619,637   $ 
 250,863  

 1,715,942  

 2,151,348  

 2,402,211  

 794,880   $  2,414,517 
   2,694,739 
 978,797  
 (96,305)   $   (183,917)   $   (280,222) 

  $ 

 (2,353)   $   (212,043)   $   (214,396)   $ 

*  Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities 

OTHER INVESTED ASSETS 

We had $59 million of other invested assets at December 31, 2023, compared to $48 million at the end of 2022. Other invested 

assets include investments in low-income housing tax credit partnerships (LIHTC) and historic tax credit partnerships (HTC), 
membership stock in the Federal Home Loan Bank of Chicago (FHLBC) and investments in private funds. Our LIHTC and HTC 
investments are carried at amortized cost and our investment in FHLBC stock is carried at cost. Due to the nature of the LIHTC, HTC 
and our membership in the FHLBC, their carrying amounts approximate fair value. The private funds are carried at fair value, using 
each investments’ net asset value. 

Our LIHTC interests had a balance of $10 million at December 31, 2023, compared to $13 million at December 31, 2022. Our 

LIHTC interests recognized amortization of $3 million as a component of income tax expense in 2023, compared to $3 million in 
2022 and $3 million in 2021. Additionally, our LIHTC recognized a total tax benefit of $3 million during 2023, compared to $3 
million during 2022 and $4 million during 2021. Our unfunded commitment for our LIHTC investments was less than $1 million at 
December 31, 2023 and will be paid out in installments through 2035. 

Our HTC investment had a balance of $13 million at December 31, 2023, compared to $11 million at December 31, 2022. 
Through 2022, the investment was accounted for as an investment in unconsolidated investee. Due to the adoption of ASU 2023-02, 
Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method, the investment was reclassified as 
an other invested asset during 2023. A total tax benefit of $6 million was recognized from our HTC investment during 2023, 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
 
 
  
 
  
 
 
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
compared to $5 million during 2022 and $4 million during 2021. Our HTC recognized $4 million of amortization as a component of 
income tax expense during 2023.  

Our investments in private funds totaled $28 million at December 31, 2023 and 2022, and we had $4 million of associated 
unfunded commitments at December 31, 2023. Our interest in private funds is generally restricted from being transferred or otherwise 
redeemed without prior consent by the respective entities and the timed dissolution of the partnerships would trigger redemption.  

Restricted Assets 

As of December 31, 2023, $59 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. On November 10, 2023, RLI Insurance Company borrowed $50 
million from the FHLBC, which was outstanding as of December 31, 2023. 

As of December 31, 2023, fixed income securities with a carrying value of $93 million were on deposit with regulatory 

authorities as required by law. 

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: 

2023 

2022 

  $   127,859   $   103,553   $ 

2021 
 88,425 

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 

 19,736  
 (38,809)  

  $   313,675   $   277,553   $   236,145 
 17,012 
 (47,592) 
  $   294,602   $   256,711   $   205,565 
 190,437 
  $   146,566   $   127,859   $   103,553 

 18,616  
 (39,458)  

 275,895  

 232,405  

  $   275,895   $   232,405   $   190,437 

 (11,857)  
 154,287  

 (4,303) 
 131,334 
  $   418,325   $   369,632   $   317,468 

 (5,882)  
 143,109  

As of December 31, 2023, outstanding debt balances totaled $100 million. 

On September 15, 2023, we retired $150 million in senior notes that were originally issued in 2013 and paid interest semi-
annually at the rate of 4.875 percent. Additionally, on September 15, 2023, we accessed $50 million from our revolving line of credit 
with PNC Bank, N.A. (PNC). The borrowing may be repaid at any time and carries a floating interest rate of 7.07 percent, which will 
reset during the first quarter of 2024. The credit facility with PNC was entered into during the first quarter of 2023 and replaced the 
previous $60 million facility with Bank of Montreal, Chicago Branch, which expired on March 27, 2023. The line of credit permits us 
to borrow up to an aggregate principal amount of $100 million, but may be increased up to an aggregate principal amount of $130 
million under certain conditions. The facility has a three-year term that expires on May 29, 2026. 

On November 10, 2023, we repaid $50 million that was borrowed from the Federal Home Loan Bank of Chicago (FHLBC) in 
2021 and paid interest monthly at an annualized rate of 0.84 percent. Additionally, on November 10, 2023 we borrowed $50 million 
from the FHLBC. The borrowing matures on November 12, 2024 and monthly interest is paid at an annualized rate of 5.44 percent. 

Due to the lack of marketability and short tenor of our borrowings, the fair value of our debt approximates the carrying value. 
We paid $9 million of interest on our debt in 2023, compared to $8 million in 2022 and $7 million in 2021. The average rate on debt 
was 4.07 percent in 2023, 3.89 percent in 2022 and 4.77 percent in 2021. The weighted average interest rate on debt outstanding was 
6.26 percent as of December 31, 2023. 

72 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 the Company 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 limit our net loss on any individual risk to a maximum of $10 million, although 

retentions can vary. 

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 

2023 

2022 

2021 

   $  1,783,862    $  1,531,656    $  1,313,093 
 34,261 
 (289,821) 
  $  1,427,747   $  1,241,536   $  1,057,533 

 33,830     
 (323,950)     

 22,798     
 (378,913)     

  $  1,671,044   $  1,425,165   $  1,222,346 
 30,950 
 (272,393) 
  $  1,294,306   $  1,144,436   $   980,903 

 35,680  
 (316,409)  

 28,375  
 (405,113)  

  $   840,255   $   776,448   $   703,903 
 18,087 
 (265,388) 
  $   604,413   $   514,376   $   456,602 

 22,813  
 (284,885)  

 10,228  
 (246,070)  

More than 93 percent of our reinsurance recoverables are due from companies with financial strength ratings of A or better 

by AM Best and S&P rating services. The following table displays net reinsurance balances recoverable, after consideration of 
collateral, from our top reinsurers as of December 31, 2023. These reinsurers all have financial strength ratings of A or better by AM 
Best and S&P’s ratings services. Also shown are the amounts of written premium ceded to these reinsurers during the calendar year 
2023. 

73 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
    
    
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
(dollars in thousands) 
Munich Re / HSB  
Renaissance Re 
Nationwide Mutual 
Partner Re 
Safety National 
Lloyds of London 
Berkley Insurance Co. 
Aspen UK Ltd. 
Endurance Re 
Hannover Ruckversicherung 
Toa Re 
All other reinsurers* 
Total ceded exposure 

AM Best 
Rating 

S&P 
Rating 

   Net Reinsurer   
Exposure as of  
12/31/2023 

Percent of   
Total 

Ceded 
Premiums 
Written 

Percent of   
Total 

   A+, Superior     AA-, Very Strong  
  A+, Superior     A+, Strong 
   A, Excellent 
   A+, Strong 
  A+, Superior    A+, Strong 
   A++, Superior    A+, Strong 
  A, Excellent 
   A+, Superior     A+, Strong 
   A, Excellent 
   A-, Strong 
   A+, Superior     A+, Strong 
   A+, Superior     AA-, Very Strong  
  A, Excellent 

  AA-, Very Strong  

  A, Strong 

$ 

$ 

 105,823   
 77,488   
 50,172   
 43,389  
 38,897   
 33,622   
 33,575   
 33,327  
 33,220   
 30,340   
 29,585  
 298,579   
 808,017   

 13.1 %  $ 
 9.6 %   
 6.2 %   
 5.4 %   
 4.8 %   
 4.2 %   
 4.2 %   
 4.1 %   
 4.1 %   
 3.7 %   
 3.7 %   
 36.9 %   
 100.0 %  $ 

 35,989   
 21,868   
 20,412   
 27,746  
 6,734   
 37,927   
 7,610   
 350  
 4,142   
 17,856   
 11,232  
 187,047   
 378,913   

 9.5 % 
 5.8 % 
 5.4 % 
 7.3 % 
 1.8 % 
 10.0 % 
 2.0 % 
 0.1 % 
 1.1 % 
 4.7 % 
 3.0 % 
 49.3 % 
 100.0 % 

*  All other reinsurance balances recoverable, when considered by individual reinsurer, are less than 2 percent of shareholders’ 

equity. 

The allowances for uncollectible amounts on paid and unpaid recoverables were $16 million and $11 million, respectively, at 

December 31, 2023 and 2022. Changes in the allowances during 2023 were due to changes in the amount of reinsurance balances 
outstanding, the composition of reinsurers from whom the balances were recoverable and their associated S&P default ratings. No 
write-offs were applied to the allowances in 2023 and less than $1 million was recovered. 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 2023, 2022 and 2021: 

(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 

2023 

2022 

2021 

 $ 

$ 

 $ 

$ 

 $ 

$ 

 2,315,637  
 (740,089)  
 1,575,548  

 712,960  
 (108,547)  
 604,413  

 (165,364)  
 (325,921)  
 (491,285)  

$ 

$ 

$ 

$ 

$ 

$ 

 2,043,555  
 (608,086)  
 1,435,469  

 636,955  
 (122,579)  
 514,376  

 (97,525)  
 (276,772)  
 (374,297)  

$ 

$ 

$ 

$ 

$ 

$ 

 1,750,049 
 (443,729) 
 1,306,320 

 582,065 
 (125,463) 
 456,602 

 (101,590) 
 (225,863) 
 (327,453) 

Net unpaid losses and LAE at end of year 

$ 

 1,688,676  

$ 

 1,575,548  

$ 

 1,435,469 

Unpaid losses and LAE at end of year: 

Gross 
Ceded 

Net 

 $ 

$ 

 2,446,025  
 (757,349)  
 1,688,676  

$ 

$ 

 2,315,637  
 (740,089)  
 1,575,548  

$ 

$ 

 2,043,555 
 (608,086) 
 1,435,469 

Loss development occurs when our current estimate of ultimate losses, established through our reserve analysis processes, 
differs from the initial reserve estimate. 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 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 changes in the loss 

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environment, we also must consider the volume of claim experience directly available to the Company 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, 2023, 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, 2023. 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 services product along 
with general liability, small commercial and other casualty products. Excess occurrence encompasses commercial excess and personal 
umbrella, while claims made includes select lines within the professional services product, executive products and other casualty. 
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, 2014 to 2022 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, 

As of December 31, 2023 

Cumulative 
Number of 
Reported 
Claims 

 4,303 
 4,416 
 4,349 
 4,550 
 4,902 
 5,334 
 4,697 
 4,581 
 4,557 
 3,770 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

2014* 
 88,092   $ 

  $ 

2015* 
 79,497   $ 
 94,835  

2016* 
 71,592   $ 
 84,975  
 101,950  

2017* 
 67,237   $ 
 83,579  
 96,753  
 119,741  

2018* 
 66,389   $ 
 78,675  
 90,611  
 111,391  
 141,513  

2019* 
 66,702   $ 
 76,398  
 85,449  
 102,583  
 130,281  
 146,011  

2020* 
 65,636   $ 
 75,470  
 83,374  
 95,513  
 125,731  
 135,209  
 145,171  

2021* 
 63,727   $ 
 75,438  
 79,440  
 90,759  
 115,076  
 120,570  
 137,439  
 142,797  

2022* 
 64,449   $ 
 77,110  
 77,729  
 90,344  
 114,414  
 109,051  
 122,785  
 128,483  
 155,203  

2023 
 64,160   $ 
 75,958  
 78,358  
 90,744  
 115,793  
 111,156  
 117,962  
 125,672  
 144,861  
 152,443  
Total   $  1,077,107  

Total IBNR 

 1,844  
 3,048  
 5,321  
 8,014  
 13,981  
 24,277  
 42,852  
 59,412  
 88,355  
 115,076  

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2014* 
 11,436   $ 

  $ 

2015* 
 18,771   $ 
 10,157  

2016* 
 29,545   $ 
 19,902  
 10,142  

2017* 
 40,270   $ 
 33,020  
 24,186  
 13,154  

  * Presented as unaudited required supplementary information. 

2018* 
 47,343   $ 
 45,056  
 35,764  
 25,933  
 15,066  

2019* 
 52,387   $ 
 54,270  
 48,042  
 38,783  
 32,365  
 15,698  

2020* 
 55,965   $ 
 58,866  
 56,152  
 52,823  
 48,424  
 30,673  
 17,096  

2023 
 59,783  
 69,635  
 69,968  
 76,283  
 93,504  
 74,380  
 60,764  
 43,951  
 38,712  
 17,707  
Total   $  604,687  
 10,149  
All outstanding liabilities before 2014, net of reinsurance  
Liabilities for losses and loss adjustment expenses, net of reinsurance   $  482,569  

2022* 
 58,361   $ 
 68,650  
 65,517  
 71,419  
 78,103  
 57,750  
 45,267  
 29,633  
 17,714  

2021* 
 56,784   $ 
 62,997  
 60,349  
 62,236  
 63,980  
 41,911  
 30,596  
 14,428  

Years    

1 
13.6%  

2 
13.6%  

3 
13.9%  

4 
14.9%  

5 
11.8%  

6 
8.5%  

7 
5.7%  

8 
4.8%  

9 
1.9%  

10 
2.2%  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance* 

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AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

Casualty - Excess Occurrence 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  As of December 31, 2023 
  Cumulative 
  Number of 
  Reported 

2014* 
 50,889   $ 

  $ 

2015* 
 39,095   $ 
 53,672  

2016* 
 35,119   $ 
 50,857  
 56,341  

2017* 
 32,274   $ 
 47,392  
 49,385  
 62,863  

2018* 
 33,372   $ 
 42,840  
 37,676  
 55,868  
 69,362  

2019* 
 33,458   $ 
 43,328  
 33,125  
 48,363  
 62,646  
 88,078  

2020* 
 35,128   $ 
 42,446  
 30,251  
 44,737  
 54,626  
 89,691  
 107,579  

2021* 
 35,683   $ 
 41,690  
 29,671  
 43,249  
 51,023  
 79,083  
 98,409  
 136,433  

2022* 
 35,918   $ 
 41,471  
 29,940  
 41,620  
 49,861  
 80,147  
 90,274  
 136,354  
 153,895  

2023 
 37,804   $ 
 40,580  
 27,733  
 39,600  
 47,949  
 77,185  
 81,284  
 125,028  
 156,822  
 178,887  
 $   812,872  

   Total IBNR   
 1,811  
 2,287  
 3,281  
 9,045  
 17,886  
 29,498  
 48,145  
 64,648  
 90,640  
 120,637  

Total 

Claims 

 932 
 707 
 656 
 656 
 622 
 694 
 635 
 820 
 866 
 540 

2014* 

2015* 

  $ 

 1,899   $ 

 4,006   $ 
 2,048  

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2016* 
 11,002   $ 
 10,127  
 1,068  

2017* 
 18,852   $ 
 19,571  
 3,396  
 17  

2018* 
 22,541   $ 
 23,184  
 7,441  
 5,679  
 2,506  

2019* 
 23,376   $ 
 28,756  
 10,054  
 9,275  
 5,823  
 4,213  

2020* 
 26,068   $ 
 31,352  
 12,703  
 15,441  
 10,801  
 19,044  
 2,901  

2021* 
 28,963   $ 
 32,752  
 14,400  
 18,470  
 17,294  
 25,389  
 13,856  
 5,317  

    * Presented as unaudited required supplementary information. 

Total 
All outstanding liabilities before 2014, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance 

2022* 
 30,484   $ 
 35,958  
 17,807  
 22,835  
 22,016  
 33,375  
 20,988  
 23,841  
 7,479  

2023 
 33,423  
 36,559  
 20,603  
 25,328  
 23,958  
 38,291  
 24,657  
 38,977  
 28,764  
 7,091  
 $   277,651  
 21,757  
 $   556,978  

Years 

1 
4.1%  

2 
12.9%  

3 
13.1%  

4 
11.9%  

5 
9.5%  

6 
6.0%  

7 
7.3%  

8 
8.5%  

9 
2.8%  

10 

7.8%  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance* 

Casualty - Claims Made 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  As of December 31, 2023 
  Cumulative 
  Number of 
  Reported 

2014* 
 53,929   $ 

  $ 

2015* 
 55,386   $ 
 55,006  

2016* 
 58,152   $ 
 47,831  
 59,992  

2017* 
 55,350   $ 
 42,206  
 67,760  
 60,572  

2018* 
 51,554   $ 
 39,906  
 69,493  
 62,450  
 66,128  

2019* 
 53,841   $ 
 39,653  
 67,728  
 62,714  
 62,416  
 62,918  

2020* 
 53,783   $ 
 39,619  
 64,730  
 57,450  
 56,468  
 61,712  
 60,278  

2021* 
 52,619   $ 
 38,609  
 65,078  
 59,907  
 48,457  
 52,224  
 56,785  
 51,219  

2022* 
 52,796   $ 
 37,578  
 61,876  
 61,546  
 47,692  
 46,500  
 46,853  
 45,854  
 58,289  

2023 
 52,557   $ 
 37,332  
 61,881  
 60,340  
 43,912  
 43,969  
 40,878  
 38,946  
 55,316  
 54,679  
 $   489,810  

   Total IBNR   
 1,335  
 935  
 1,452  
 3,053  
 4,611  
 10,846  
 18,725  
 22,443  
 34,438  
 40,398  

Total 

Claims 

 1,306 
 1,338 
 1,507 
 1,648 
 1,394 
 1,513 
 1,297 
 1,224 
 1,139 
 1,077 

2014* 

2015* 

  $ 

 1,705   $ 

 9,775   $ 
 2,215  

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2016* 
 27,923   $ 
 10,738  
 2,060  

2017* 
 35,755   $ 
 16,774  
 14,558  
 2,455  

2018* 
 40,080   $ 
 20,920  
 27,465  
 11,350  
 1,964  

2019* 
 44,127   $ 
 28,795  
 39,370  
 22,728  
 11,965  
 1,839  

2020* 
 46,122   $ 
 32,241  
 47,999  
 36,522  
 18,840  
 8,123  
 1,488  

2021* 
 50,714   $ 
 33,529  
 52,846  
 42,918  
 24,918  
 14,117  
 5,687  
 999  

2022* 
 51,063 $   
 34,671  
 53,737  
 47,087  
 27,351  
 19,930  
 10,412  
 5,615  
 2,088  

2023 
 51,078  
 35,408  
 56,342  
 50,623  
 31,002  
 27,133  
 16,537  
 8,661  
 8,836  
 1,421  
 $   287,041  
 4,795  
 $   207,564  

    * Presented as unaudited required supplementary information. 

Total 
All outstanding liabilities before 2014, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance 

Years 

1 
3.8%  

2 
16.1%  

3 
17.4%  

4 
15.7%  

5 
12.6%  

6 
8.0%  

7 
3.6%  

8 
5.3%  

9 
1.3%  

10 

0.0%  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance* 

76 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
   
 
 
     
 
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
   
 
 
  
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
   
 
 
     
 
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
   
 
 
  
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
Casualty - Transportation 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  As of December 31, 2023 
  Cumulative 
  Number of 
  Reported 

2014* 
 38,361   $ 

  $ 

2015* 
 33,015   $ 
 38,561  

2016* 
 36,452   $ 
 46,258  
 50,430  

2017* 
 38,590   $ 
 47,021  
 53,519  
 55,640  

2018* 
 40,202   $ 
 46,395  
 54,105  
 53,641  
 57,597  

2019* 
 40,508   $ 
 45,162  
 52,277  
 45,017  
 54,592  
 58,297  

2020* 
 41,156   $ 
 45,525  
 52,818  
 43,764  
 38,719  
 56,129  
 43,573  

2021* 
 41,974   $ 
 45,807  
 53,915  
 45,351  
 36,468  
 43,976  
 35,524  
 51,322  

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

2022* 
 42,067   $ 
 46,685  
 55,718  
 46,742  
 35,442  
 41,925  
 27,665  
 51,581  
 60,862  

2023 
 41,940   $ 
 47,466  
 56,515  
 47,619  
 35,776  
 44,236  
 28,856  
 47,913  
 53,680  
 66,863  
Total   $   470,864  

   Total IBNR   
 274  
 570  
 959  
 1,075  
 1,538  
 2,996  
 4,251  
 6,990  
 14,840  
 16,584  

Claims 

 3,099 
 3,188 
 3,944 
 3,640 
 3,405 
 3,318 
 1,647 
 2,318 
 2,708 
 2,488 

2014* 

  $ 

 7,125   $ 

2015* 
 13,933   $ 

 6,984  

2016* 
 19,676   $ 
 20,709  
 8,923  

2017* 
 27,457   $ 
 29,554  
 18,354  
 7,979  

  * Presented as unaudited required supplementary information. 

2018* 
 33,190   $ 
 37,222  
 30,354  
 17,070  
 6,980  

2019* 
 38,282   $ 
 39,339  
 38,001  
 24,090  
 12,827  
 7,148  

2020* 
 40,006   $ 
 41,345  
 43,564  
 30,260  
 19,216  
 15,852  
 3,986  

2023 
 41,564  
 46,159  
 54,245  
 43,891  
 30,916  
 35,546  
 20,749  
 25,886  
 18,296  
 7,407  
Total   $   324,659  
 2,021  
Liabilities for losses and loss adjustment expenses, net of reinsurance   $   148,226  

2022* 
 41,528   $ 
 45,002  
 52,555  
 41,064  
 28,844  
 26,422  
 12,035  
 15,345  
 6,442  

2021* 
 40,427   $ 
 42,626  
 47,488  
 36,141  
 24,503  
 21,120  
 7,876  
 5,341  

All outstanding liabilities before 2014, net of reinsurance  

Years 

1 
14.8%  

2 
19.3%  

3 
16.8%  

4 
16.9%  

5 
12.2%  

6 
7.9%  

7 
5.4%  

8 
3.0%  

9 
2.5%  

10 

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, 

  As of December 31, 2023 
  Cumulative 
  Number of 
  Reported 

2014* 
 56,587   $ 

  $ 

2015* 
 49,441   $ 
 59,863  

2016* 
 48,801   $ 
 56,103  
 62,900  

2017* 
 48,761   $ 
 53,958  
 55,594  
 90,803  

2018* 
 49,217   $ 
 52,720  
 55,384  
 83,273  
 89,091  

2019* 
 49,444   $ 
 53,111  
 55,930  
 84,961  
 83,457  
 71,232  

2020* 
 49,479   $ 
 52,781  
 55,424  
 82,671  
 79,961  
 65,189  
 118,247  

2021* 
 49,520   $ 
 52,878  
 55,383  
 82,319  
 80,470  
 61,116  
 110,466  
 135,447  

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

Total 

2014* 
 30,550   $ 

  $ 

2015* 
 43,380   $ 
 32,184  

2016* 
 46,148   $ 
 49,348  
 33,134  

2017* 
 46,528   $ 
 50,197  
 46,921  
 41,314  

2018* 
 47,799   $ 
 51,290  
 51,371  
 66,818  
 37,048  

2019* 
 49,027   $ 
 52,078  
 53,006  
 74,415  
 68,264  
 30,703  

2020* 
 49,259   $ 
 52,342  
 54,328  
 78,360  
 72,357  
 51,740  
 43,192  

2021* 
 49,317   $ 
 52,400  
 54,747  
 80,581  
 75,253  
 55,092  
 79,660  
 57,272  

2022* 
 49,468   $ 
 53,359  
 55,536  
 81,912  
 79,093  
 59,901  
 108,546  
 116,424  
 138,756  

2023 
 49,413   $ 
 54,065  
 55,385  
 81,677  
 79,234  
 61,185  
 108,363  
 115,587  
 119,877  
 184,252  
 $   909,038  

   Total IBNR   
 2  
 6  
 34  
 517  
 1,177  
 975  
 6,190  
 7,512  
 18,613  
 51,040  

Claims 

 4,564 
 4,077 
 3,379 
 2,893 
 2,339 
 2,458 
 2,861 
 3,103 
 2,940 
 2,881 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

2022* 
 49,339   $ 
 53,208  
 55,215  
 80,958  
 76,378  
 57,038  
 88,401  
 89,174  
 44,667  

2023 
 49,400  
 53,369  
 55,247  
 80,965  
 77,696  
 59,015  
 96,350  
 99,671  
 84,235  
 111,137  
 $   767,085  
 923  
 $   142,876  

    * Presented as unaudited required supplementary information. 

Total 
All outstanding liabilities before 2014, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance 

Years 

1 
51.6%  

2 
31.3%  

3 
6.5%  

4 
3.5%  

5 
2.3%  

6 
1.2%  

7 
0.4%  

8 
0.6%  

9 
0.2%  

10 

0.1%  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance* 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
  
  
  
  
  
  
  
  
  
  
 
   
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
  
 
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
   
 
 
 
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
  
  
  
  
  
  
  
  
  
  
 
   
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
 
 
   
 
   
 
   
 
 
 
   
 
   
 
   
 
     
 
   
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
 
 
 
 
 
 
 
 
 
     
 
   
 
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
   
 
 
     
 
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
   
 
 
     
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
  
 
   
 
   
 
   
 
   
 
 
  
   
 
 
  
 
   
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
  
  
  
  
  
  
  
  
  
     
 
 
  
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
Surety 
(in thousands, except number of claims) 

Incurred Losses and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

   As of December 31, 2023 
  Cumulative 
  Number of 
  Reported 

2015* 

2016* 

2017* 

2018* 

2019* 

2020* 

2021* 

2022* 

2023 

2014* 
 16,450   $ 

  $ 

 8,106   $ 

 5,225   $ 

 4,427   $ 

 4,267   $ 

 16,958  

 12,957  
 18,928  

 11,113  
 11,062  
 16,127  

 10,456  
 9,351  
 8,641  
 16,765  

 4,319   $ 
 9,792  
 8,895  
 8,798  
 7,227  
 14,785  

 4,266   $ 
 9,521  
 8,391  
 8,116  
 4,564  
 7,205  
 19,241  

 4,227   $ 
 9,275  
 7,948  
 8,034  
 3,947  
 5,053  
 14,840  
 18,540  

 4,230   $ 
 8,580  
 8,134  
 7,769  
 3,996  
 4,062  
 12,378  
 11,724  
 20,185  

Total 

 $ 

   Total IBNR   
 2  
 27  
 53  
 67  
 85  
 390  
 3,158  
 7,411  
 6,192  
 19,993  

 4,219   $ 
 8,586  
 7,963  
 7,644  
 3,760  
 3,453  
 11,516  
 12,127  
 11,490  
 21,242  
 92,000  

Claims 

 1,364 
 1,253 
 1,392 
 1,869 
 1,373 
 1,205 
 954 
 907 
 951 
 468 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

AY 
2014 
2015 
2016 
2017 
2018 
2019 
2020 
2021 
2022 
2023 

2014* 

2015* 

2016* 

2017* 

2018* 

2019* 

2020* 

2021* 

2022* 

2023 

Cumulative Paid Loss and Loss Adjustment Expenses, Net of Reinsurance 
For the Years Ended December 31, 

  $ 

 722   $ 

 4,283   $ 
 3,192  

 4,166   $ 
 6,719  
 3,087  

 4,059   $ 
 7,695  
 5,817  
 979  

 4,131   $ 
 9,436  
 6,299  
 2,862  
 1,835  

 4,234   $ 
 9,183  
 7,640  
 7,062  
 2,588  
 336  

 4,214   $ 
 9,186  
 8,086  
 7,221  
 2,368  
 2,433  
 835  

 4,197   $ 
 9,168  
 7,673  
 7,362  
 2,536  
 2,765  
 2,719  
 1,197  

 4,218   $ 
 8,462  
 7,946  
 7,372  
 3,020  
 3,039  
 3,828  
 3,229  
 (241)  

    * Presented as unaudited required supplementary information. 

Total 
All outstanding liabilities before 2014, net of reinsurance 
Liabilities for losses and loss adjustment expenses, net of reinsurance 

 $ 

 $ 

 4,213  
 8,575  
 7,795  
 7,342  
 2,079  
 3,093  
 3,907  
 3,075  
 4,161  
 841  
 45,081  
 (106)  
 46,813  

Years 

1 
18.3%  

2 
37.4%  

3 
10.2%  

4 
7.1%  

5 
3.4%  

6 
(5.5)%  

7 
0.6%  

8 
(3.5)%  

9 
0.9%  

10 
(0.1)%  

Average Annual Percentage Payout of Incurred Losses by Age, Net of Reinsurance* 

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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: 

(in thousands) 
Net outstanding liabilities: 

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 

Total gross liability for unpaid loss and settlement expenses 

DETERMINATION OF IBNR 

$ 

$ 

$ 

$ 

$ 

December 31, 2023 

December 31, 2022 

 482,569  
 556,978  
207,564   
148,226   
142,876   
46,813   
66,111   

 10,608  
26,931   
1,688,676   

53,177   
149,502   
292,803   
68,126   
152,714   
51,526   

(10,608)  
109   
757,349   

2,446,025   

$ 

$ 

$ 

$ 

$ 

 461,527 
 467,592 
 211,296 
 141,737 
 149,901 
 40,116 
 61,752 

 11,250 
 30,377 
1,575,548  

46,674  
138,822  
298,930  
78,456  
137,613  
50,737  

(11,250) 
107  
740,089  

2,315,637  

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 estimate 
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. 

79 

  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
DEVELOPMENT OF IBNR RESERVES 

The following table summarizes our prior accident years’ loss reserve development by segment for 2023, 2022 and 2021: 

(in thousands) 
Casualty 
Property 
Surety 

Total 

2023 

2022 
  $   (78,498)   $   (87,225)   $  (108,632) 
 (10,981) 
 (5,850) 
  $  (108,547)   $  (122,579)   $  (125,463) 

 (21,196)  
 (8,853)  

 (24,927)  
 (10,427)  

2021 

A discussion of significant components of reserve development for the three most recent calendar years follows: 

2023. We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2023. The 
casualty segment contributed $78 million in favorable development. Accident years 2015 through 2022 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’ ability to select risk, as well as a favorable rate 
environment within many of our casualty sublines. Nearly all of our casualty products contributed to the favorable development. 
Within the primary occurrence grouping, the general liability product contributed $13 million to our favorable development. Within 
the excess occurrence grouping, commercial excess developed favorably by $15 million and our personal umbrella product developed 
favorably by $11 million. Within the claims made grouping, professional services coverages developed favorably by $10 million and 
executive products developed favorably by $12 million. Transportation contributed $4 million for the year. 

Marine contributed $4 million of the $21 million total favorable property development, primarily in accident years 2020 through 

2022. Commercial property was favorable by $11 million. 

The surety segment experienced favorable development of $9 million. The majority of the favorable development was from 

accident year 2022. Commercial and contract surety products were the main contributors with favorable development of $6 million 
and $3 million, respectively. 

2022. We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2022. The 

casualty segment contributed $87 million in favorable development. Accident years 2016 and 2018 through 2021 contributed the 
majority of the favorable development, with earlier years developing favorably in aggregate to a lesser extent. 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 $28 million to our favorable development. Small commercial products were favorable by $5 
million. Within the excess occurrence grouping, commercial excess was favorable by $6 million and our personal umbrella product 
developed favorably by $4 million. Within the claims made grouping, professional services coverages developed favorably by $19 
million and executive products developed favorably by $4 million. Transportation experienced favorable development of $6 million. 

Marine contributed $17 million of the $25 million total favorable property development. Accident years 2019 through 2021 
contributed to the marine products’ favorable development. Hawaii homeowners contributed $2 million of favorable development. 

The surety segment experienced favorable development of $10 million. The majority of the favorable development was from 

accident years 2019 through 2021. Contract surety had favorable development of $5 million and commercial surety had favorable 
development of $4 million. 

2021. We experienced favorable emergence relative to prior years’ reserve estimates in all of our segments during 2021. 
Development from the casualty segment totaled $109 million. Favorable development was experienced across accident years 2014 
through 2020, with the largest amounts attributable to accident years 2018 through 2020. We continued to experience emergence that 
was generally better than previously estimated. We attribute the favorable emergence to loss trends in most lines outperforming our 
long-term expectations, our underwriters’ ability to select risk and an increasing rate environment. Within the primary occurrence 
grouping, the general liability product contributed $25 million to our favorable development and small commercial was favorable by 
$8 million. Within the excess occurrence grouping, commercial excess was favorable by $11 million and personal umbrella developed 
favorably by $10 million. Within the claims made grouping, professional services coverages developed favorably by $14 million and 
executive products developed favorably by $6 million. Transportation had $20 million of favorable development. 

Our marine product was the predominant driver of the favorable development in the property segment, accounting for $7 million 

of the $11 million total favorable development for the segment. Accident years 2019 and 2020 made the largest contribution. 
Commercial property was favorable by $2 million. 

80 

 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
The surety segment experienced $6 million of favorable development. The majority of the favorable development came from the 

2019 and 2020 accident years. Contract surety was the main contributor with favorable development of $5 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 
excess, general liability and discontinued assumed casualty reinsurance lines of business. The majority of the exposure is in the excess 
layers of our commercial excess 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, 2023, 2022 and 2021: 

(in thousands) 
Loss and LAE Payments (Cumulative): 

2023 

2022 

2021 

Gross 
Ceded 
Net 

  $   144,882   $   142,377   $   141,768 
 (69,576) 
 72,192 

 (70,130)  
 74,752   $ 

 (69,696)  
 72,681   $ 

  $ 

Unpaid Losses and LAE at End of Year: 

Gross 
Ceded 
Net 

  $ 

  $ 

 25,180   $ 
 (5,490)  
 19,690   $ 

 26,871   $ 
 (5,786)  
 21,085   $ 

 25,747 
 (5,718) 
 20,029 

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. 

During 2023, our reserves for asbestos, environmental and mass tort exposures decreased slightly. 

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 below. 

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(in thousands) 
Deferred tax assets: 

Tax discounting of unpaid losses and settlement expenses 
Unearned premium offset 
Net unrealized depreciation of securities 
Deferred compensation 
Share-based compensation expense 
Capitalized research and development costs 
Lease liability 
Other 

Deferred tax assets before allowance 
Less valuation allowance 
Total deferred tax assets 

Deferred tax liabilities: 

Net unrealized appreciation of securities 
Deferred policy acquisition costs 
Lease asset 
Discounting of unpaid losses and settlement expenses - Tax Cuts and 
Jobs Act (TCJA) implementation offset 
Fixed assets 
Intangible assets 
Undistributed earnings of unconsolidated investees 
Other 

Total deferred tax liabilities 
Net deferred tax asset 

2023 

2022 

 25,491   $ 
 32,763  
 —  
 4,170  
 3,556  
 4,970  
 3,113  
 2,949  

 77,012   $ 
 —  
 77,012   $ 

 10,981   $ 
 30,779  
 2,870  

 1,272  
 2,745  
 1,552  
 10,351  
 590  
 61,140   $ 
 15,872   $ 

 23,788 
 27,158 
 19,839 
 4,058 
 3,202 
 2,544 
 3,026 
 938 
 84,553 
 — 
 84,553 

 — 
 26,850 
 2,681 

 1,909 
 3,083 
 1,543 
 7,399 
 819 
 44,284 
 40,269 

  $ 

  $ 

  $ 

  $ 

  $ 
  $ 

Income tax expense (benefit) attributable to income from operations for the years ended December 31, 2023, 2022 and 2021, 

differed from the amounts computed by applying the U.S. federal tax rate of 21 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: 

Excess tax benefit on share-based compensation 
Tax-exempt interest income 
Dividends received deduction 
Tax credit 
ESOP dividends paid deduction 
Nondeductible expenses 
Other items, net 

Total 

  $ 

2023 

2022 

2021 

  $ 

 79,226 

 21.0 %    $  151,342 

 21.0 %    $ 

 72,307 

 21.0 % 

 (3,774)   
 (1,092)   
 (938)   
 (3,644)   
 (1,591)   
 3,351 
 1,116 
 72,654 

 (1.0) %    
 (0.3) %    
 (0.2) %    
 (1.0) %    
 (0.4) %    
 0.9 %    
 0.3 %    

 (4,491)   
 (1,143)   
 (912)   
 (6,204)   
 (4,171)   
 1,263 
 1,583 
       19.3 %   $  137,267 

 (0.6) %    
 (0.2) %    
 (0.1) %    
 (0.9) %    
 (0.6) %    
 0.2 %    
 0.2 %    

 (3,090)   
 (1,219)   
 (891)   
 (4,657)   
 (1,566)   
 3,834 
 249 
 64,967 

 (0.9) % 
 (0.3) % 
 (0.3) % 
 (1.3) % 
 (0.5) % 
 1.1 % 
 0.1 % 
       18.9 % 

       19.0 %   $ 

Effective rates are dependent upon components of pretax earnings and the related tax effects. The effective rate was higher in 

2023 due to lower levels of tax-favored adjustments. 

Our net earnings include equity in earnings of unconsolidated investees. 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 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. No dividends were declared 
from unconsolidated investees in 2023, 2022 or 2021, therefore having no impact to their respective effective tax rates. 

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

2023, 2022 and 2021 resulted in tax benefits of $2 million, $4 million and $2 million, respectively. These tax benefits reduced the 
effective tax rate for 2023, 2022 and 2021 by 0.4 percent, 0.6 percent and 0.5 percent, respectively. 

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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 projected 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 2023, 2022 and 2021 amounted to $50 million, $190 million and $39 million, 

respectively. The larger amount paid in 2022 was the result of taxes paid on the sale of our investment in Maui Jim. See note 13 for 
more information on the sale. 

Although we are not currently under audit by the IRS, tax years 2020 through 2023 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 align with those of our shareholders. 

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 

approved annually by our board of directors and are expensed in the year earned. ESOP and 401(k)-related expenses (basic and profit-
sharing) were $23 million, $18 million and $18 million for 2023, 2022 and 2021, respectively. 

During 2023, the ESOP purchased 65,773 shares of RLI Corp. stock on the open market at an average price of $136.42 ($9 
million) relating to the contribution for plan year 2022. Shares held by the ESOP as of December 31, 2023, totaled 2,447,357 and are 
treated as outstanding in computing our earnings per share. During 2022, the ESOP purchased 87,367 shares of RLI Corp. stock on the 
open market at an average price of $103.01 ($9 million) relating to the contribution for plan year 2021. During 2021, the ESOP 
purchased 65,815 shares of RLI Corp. stock on the open market at an average price of $107.95 ($7 million) relating to the contribution 
for plan year 2020. 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 strategic and 

financial goals are met. Annual expenses for these incentive plans totaled $38 million, $24 million and $39 million for 2023, 2022 and 
2021, respectively. 

DEFERRED COMPENSATION 

We maintain rabbi trusts for deferred compensation plans for directors, key employees and executive officers through which 

contributions can be invested in RLI Corp. stock or mutual funds. The employer stock in the plan cannot be diversified and is 
accounted for as equity, in a manner consistent with the accounting for treasury stock. At December 31, 2023, the trusts’ assets were 
valued at $61 million. 

STOCK PLANS 

Our RLI Corp. Long-Term Incentive Plan (2015 LTIP) was in place from 2015 to 2023. The 2015 LTIP provided for equity-

based compensation, including stock options and restricted stock units, up to a maximum of 4,000,000 shares of common stock 
(subject to adjustment for changes in our capitalization and other events). Between 2015 and 2023, we granted 3,291,388 stock 
options under the 2015 LTIP. The 2015 LTIP was replaced in 2023. 

83 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
In 2023, our shareholders approved the 2023 RLI Corp. Long-Term Incentive Plan (2023 LTIP), which provides for equity-
based compensation. In conjunction with the adoption of the 2023 LTIP, effective May 4, 2023, awards were no longer granted under 
the 2015 LTIP. Awards under the 2023 LTIP may be in the form of restricted stock, restricted stock units, stock options (incentive or 
non-qualified), stock appreciation rights, performance units as well as other stock-based awards. Eligibility under the 2023 LTIP is 
limited to employees, directors, consultants and independent contractors of the Company or any affiliate. The granting of awards 
under the 2023 LTIP is solely at the discretion of the Human Capital and Compensation Committee of the board of directors or its 
delegate. The maximum number of shares of common stock available for distribution under the 2023 LTIP is 4,004,891 shares 
(subject to adjustment for changes in our capitalization and other events). Since the plan’s approval in 2023, we have granted 195,538 
awards under the 2023 LTIP. 

Compensation expense is based on the probable number of awards expected to vest. The total compensation expense related to 
equity awards was $9 million, $9 million and $6 million for 2023, 2022 and 2021, respectively. The total income tax benefit was $1 
million for 2023, 2022 and 2021. Total unrecognized compensation expense relating to outstanding and unvested awards was $6 
million, which will be recognized over the weighted average vesting period of 2.69 years. 

Stock Options 

Under the 2023 LTIP, as under the 2015 LTIP, 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 or more, 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. 

The following table summarize option activity in 2023: 

Outstanding as of January 1, 2023 
Granted 
Exercised 
Forfeited or expired 
Outstanding as of December 31, 2023 
Exercisable at December 31, 2023 

Weighted 
Average 

Weighted 
Average 
Remaining 
   Contractual Life    

Aggregate 
Intrinsic 
Value 
(in 000’s) 

   Options 

 1,695,660   $ 
 201,125  
 (246,490)  
 (8,585)  
 1,641,710   $ 
 872,462   $ 

   Exercise Price 
 82.42  
 135.46  
 57.27  
 96.99  
 92.62   
 78.24   

 4.62   $ 
 3.46   $ 

 66,995 
 47,884 

The intrinsic value, which is the difference between the fair value and the exercise price, of options exercised was $19 million, 

$22 million and $12 million during 2023, 2022 and 2021, respectively. 

The fair values 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  

2023 
  $   27.24  

2022 
$   21.43  

2021 
$   17.11  

 3.59 % 
 2.28 % 
 22.97 % 
 4.96 years  

 2.95 % 
 2.50 % 
 22.89 % 
 5.05 years  

 0.75 % 
 2.06 % 
 22.73 % 
 4.97 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 was determined based on the average annualized quarterly dividends paid during the most recent five-year period and 
incorporated a consideration for special dividends paid in recent history. 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 

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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) are granted with a value equal to the closing stock price of the 
Company’s stock on the dates the units are granted. For employees, these units generally have a three-year cliff vesting, but have an 
accelerated vesting feature for participants who are retirement eligible, defined by the plan as those individuals whose age and years of 
service equals 75 or more. For directors, these units vest on the earlier of one year from the date of grant or the next annual 
shareholders meeting. In addition, the RSUs have dividend participation, which accrue as additional units and are settled with granted 
stock units at the end of the vesting period. The total fair value of restricted stock units that vested was $3 million, $2 million and $2 
million during 2023, 2022 and 2021, respectively. 

Nonvested at January 1, 2023 
Granted 
Reinvested 
Vested 
Forfeited 
Nonvested at December 31, 2023 

Weighted 
Average 
Grant Date 
Fair Value 

 109.51 
 136.04 
 131.11 
 103.61 
 118.00 
 125.16 

RSUs 

 44,208   $ 
 22,013  
 1,058  
 (19,957)  
 (2,229)  
 45,093   $ 

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’s statutory accounting principles (SAP). We 
do not use any permitted SAP that differ from NAIC prescribed SAP. In converting from SAP 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 income securities. 

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, 2023, 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 $273 million, $250 million and $225 million as of December 31, 2023, 2022 and 
2021, respectively, compared to actual statutory capital and surplus of $1.5 billion, $1.4 billion and $1.2 billion, respectively, for these 
same periods. 

Year-end statutory surplus for 2023 presented in the table below includes $294 million of RLI Corp. stock (cost basis of $65 
million) held by Mt. Hawley Insurance Company, compared to $327 million and $271 million in 2022 and 2021, 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 ended and as of December 31: 

(in thousands) 
Consolidated net income, statutory basis 
Consolidated surplus, statutory basis 

2023 

2022 

2021 

  $   231,321   $   229,111   $   207,550 
  $  1,520,135   $  1,407,925   $  1,240,649 

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, 2023, our holding company had $1.4 billion in equity. This includes 

85 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
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 $145 million in liquid 
assets, which exceeds our normal annual holding company expenditures. Unrestricted funds at the holding company are available to 
fund debt interest, general corporate obligations and regular 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 2023, 2022 and 2021, our principal insurance subsidiary paid ordinary dividends totaling $145 million, $13 million and $70 
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. In 2021, our principal insurance subsidiary sought and received regulatory approval prior to the 
payment of extraordinary dividends totaling $110 million. No extraordinary dividends were paid in 2023 or 2022. As of December 31, 
2023, $7 million of the net assets of our principal insurance subsidiary are not restricted and could be distributed to RLI Corp. as 
ordinary dividends. Because the limitations are based upon a rolling 12-month period, the amount and impact of these restrictions vary 
over time. In addition to restrictions from our principal subsidiary’s insurance regulator, we also consider internal models and how 
capital adequacy is defined by our rating agencies in determining amounts available for distribution. 

10.  COMMITMENTS AND CONTINGENT LIABILITIES 

COMMITMENTS 

As of December 31, 2023, we had $5 million of unfunded commitments related to our investments in private funds and low-

income housing tax credit investments. See note 2 for more information on our investments in private funds and low-income housing 
tax credits. 

LITIGATION 

We are party to numerous claims, loss and litigation matters that arise in the normal course of our business. Many of such 
claims, loss or litigation matters involve claims under policies that we underwrite as an insurer. We believe that the resolution of these 
claims and losses is not reasonably likely to have a material adverse effect on our financial condition, results of operations or cash 
flows. From time to time, 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 is not reasonably likely to have a material adverse effect on our financial condition, results of operations or cash flows. 

11.  LEASES 

Right-of-use (ROU) assets are included in the other assets line item and lease liabilities are included in the other liabilities line 

item of the consolidated balance sheet. We determine if a contract contains a lease at inception and recognize operating lease ROU 
assets and operating lease liabilities based on the present value of the future minimum lease payments at the commencement date. As 
our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the 
commencement date in determining the present value of future payments. Lease agreements may include options to extend or 
terminate. The options are exercised at our discretion and are included in operating lease liabilities if it is reasonably certain the option 
will be exercised. Lease agreements have lease and non-lease components, which are accounted for as a single lease component. 
Operating lease costs for future minimum lease payments are recognized on a straight-line basis over the lease terms. Variable lease 
costs are expensed in the period in which the obligations are incurred. Sublease income is recognized on a straight-line basis over the 
sublease term. 

The components of lease expense and other lease information as of and during the years ended December 31, 2023, 2022 and 

2021 were as follows: 

86 

 
 
 
 
 
 
 
 
 
 
(in thousands) 
Operating lease cost 
Variable lease cost 
Sublease income 
Total lease cost 

Cash paid for amounts included in measurement of lease liabilities 

Operating cash flows from operating leases 

ROU assets obtained in exchange for new operating lease liabilities 

Reduction to ROU assets resulting from reduction to lease liabilities 

Other non-cash reductions to ROU assets 

2023 

2022 

2021 

 4,935  
 1,469  
 (469)  
 5,935  

$ 

$ 

 4,957  
 1,423  
 (555)  
 5,825  

$ 

$ 

 5,131 
 1,433 
 (508) 
 6,056 

 5,407 

 $ 

 5,435 

 $ 

 5,738 

 5,805  

 300  

 —  

$ 

$ 

$ 

 2,694  

 2  

 73  

$ 

$ 

$ 

 4,828 

 1,042 

 48 

$ 

$ 

 $ 

$ 

$ 

$ 

(in thousands) 
Operating lease ROU assets 
Operating lease liabilities 
Weighted-average remaining lease term - operating leases 
Weighted-average discount rate - operating leases 

2023 
 13,666  
 14,880  

  $ 
  $ 

2022 
 12,766  
 14,499  

$ 
$ 

6.08 years  
3.21 % 

4.21 years 
2.11 % 

Future minimum lease payments under non-cancellable leases as of December 31, 2023 were as follows: 

(in thousands) 
2024 
2025 
2026 
2027 
2028 
Thereafter 
Total future minimum lease payments 
Less imputed interest 
Total operating lease liability 

12.  OPERATING SEGMENT INFORMATION 

2023 

 4,090 
 3,202 
 2,313 
 1,544 
 1,266 
 4,503 
 16,918 
 (2,038) 
 14,880 

$ 

$ 

$ 

The segments of our insurance operations include casualty, property and surety. The casualty portion of our business consists 

largely of commercial excess, personal umbrella, general liability, transportation and management liability coverages, as well as 
package business and other specialty coverages, such as professional liability and workers’ compensation for office-based 
professionals. 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 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, hurricane, earthquake, difference in conditions and marine 
coverages. We also offer homeowners’ coverages in Hawaii. Property insurance results are subject to the variability introduced by 
perils such as earthquakes, fires, hurricanes and other storms. Our major catastrophe exposure is to losses caused by earthquakes, 
primarily on the West Coast, and windstorms affecting commercial properties in coastal regions of the United States. 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 insurance cycles. We also use computer-assisted modeling techniques to 
provide estimates that help the Company carefully manage the concentration of risks exposed to catastrophic events. 

The surety segment specializes in writing small to medium-sized contract surety coverages, including payment and performance 

bonds. We offer a variety of commercial surety bonds for medium to large-sized businesses across a broad spectrum of industries, 
including the financial, healthcare, as well as onshore and offshore energy, petrochemical and refining industries. We also offer a 
variety of transactional bonds including, but not limited to 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 

87 

 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
  
  
 
  
 
  
 
 
  
 
 
  
 
  
 
 
 
  
 
 
  
 
  
 
 
 
  
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
adverse economic conditions affecting the financial viability of our insureds. The contract surety product guarantees commercial 
contractors’ contractual obligations for a specific construction 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 23 percent share in earnings of Prime Holdings Insurance Services, Inc., a privately held 
insurance company which specializes in hard-to-place risks. Additionally, we owned 40 percent of Maui Jim, a privately held 
company which operates in the sunglass and optical goods industries, which we sold in 2022. See note 13 for more information on the 
sale. Our investment in Maui Jim was carried at the holding company, as it was 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 costs from various support departments. Assets are not managed at the 
segment level and therefore are not allocated to segments. 

REVENUES 

(in thousands) 
Casualty 
Property 
Surety 
Net premiums earned 
Net investment income 
Net realized gains 
Net unrealized gains (losses) on equity securities 
Total 

INSURANCE EXPENSES 

(in thousands) 
Loss and settlement expenses: 

Casualty 
Property 
Surety 

Total 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 

2023 

2022 

2021 

 401,530  
 134,430  

 307,886  
 124,718  

  $   758,346   $   711,832   $   633,639 
 231,837 
 115,427 
  $  1,294,306   $  1,144,436   $   980,903 
 68,862 
 64,222 
 65,258 
  $  1,511,994   $  1,697,992   $  1,179,245 

 86,078  
 588,515  
 (121,037)  

 120,383  
 32,518  
 64,787  

2023 

2022 

2021 

 418,032 
 172,062 
 14,319 
 604,413 

 $   381,436 
 120,745 
 12,195 
 $   514,376 

 $   311,627 
 129,924 
 15,051 
 $   456,602 

 221,589 
 116,344 
 80,392 
 418,325 

 $   204,397 
 95,203 
 70,032 
 $   369,632 

 $   179,354 
 72,008 
 66,106 
 $   317,468 

 $ 

  $ 

 $ 

  $ 

 $ 

 59,246 
 26,808 
 12,329 
  $ 
 98,383 
  $  1,121,121 

 $ 

 52,210 
 19,416 
 10,586 
 $ 
 82,212 
 $   966,220 

 $ 

 47,139 
 18,605 
 11,163 
 $ 
 76,907 
 $   850,977 

88 

 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
  
  
  
  
  
  
  
 
 
 
  
 
  
 
 
 
 
  
 
  
 
  
  
  
  
  
  
  
 
 
 
  
 
  
 
 
 
 
  
 
  
 
  
  
  
  
  
  
 
NET EARNINGS 

(in thousands) 
Casualty 
Property 
Surety 
Net underwriting income 
Net investment income 
Net realized gains 
Net unrealized gains (losses) on equity securities 
Interest on debt 
General corporate expense 
Equity in earnings of unconsolidated investees 
Total earnings before incomes taxes 
Income tax expense 
Net earnings 

  $ 

2023 
 59,479   $ 
 86,316  
 27,390  

2022 
 73,789   $ 
 72,522  
 31,905  

2021 
 95,519 
 11,300 
 23,107 
  $   173,185   $   178,216   $   129,926 
 68,862 
 64,222 
 65,258 
 (7,677) 
 (13,330) 
 37,060 
  $   377,265   $   720,678   $   344,321 
 64,967 
  $   304,611   $   583,411   $   279,354 

 86,078  
 588,515  
   (121,037)  
 (8,047)  
 (12,900)  
 9,853  

 120,383  
 32,518  
 64,787  
 (7,301)  
 (15,917)  
 9,610  

 137,267  

 72,654  

The following table further summarizes revenues by major product type within each segment: 

NET PREMIUMS EARNED 

(in thousands) 
CASUALTY 

Commercial excess and personal umbrella 
Commercial transportation 
General liability 
Professional services 
Small commercial 
Executive products 
Other casualty 

Total 

PROPERTY 

Commercial property 
Marine 
Other property 

Total 

SURETY 

Commercial 
Transactional 
Contract 
Total 
Grand total 

Year ended December 31, 
2022 

2023 

2021 

  $ 

 $ 

 286,178   $ 
 103,719  
 103,066  
 99,596  
 72,920  
 24,687  
 68,180  
 758,346   $ 

 96,992  
 100,374  
 95,187  
 67,673  
 26,606  
 71,079  

 253,921   $  219,437 
 83,352 
 90,853 
 88,855 
 64,660 
 21,873 
 64,609 
 711,832   $  633,639 

  $ 

 $ 

 244,798   $ 
 129,428  
 27,304  
 401,530   $ 

 163,078   $  107,941 
 97,745 
 113,208  
 26,151 
 31,600  
 307,886   $  231,837 

  $ 

 49,707   $ 
 47,983  
 36,740  
 134,430   $ 

 43,738 
 43,982 
 27,707 
 $ 
 124,718   $  115,427 
 $  1,294,306   $  1,144,436   $  980,903 

 47,652   $ 
 45,826  
 31,240  

13. ACQUISITONS AND DISPOSITIONS 

On September 30, 2022, RLI Corp. completed the sale of its equity method investment in Maui Jim to Kering Eyewear for cash 

proceeds of $687 million. A net realized gain of $571 million was recognized during 2022, and the payout of the working capital 
escrow during 2023 resulted in the recognition of an additional $14 million realized gain. The gains were recorded in the net realized 
gain line item of the statement of earnings. 

89 

  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
  
  
 
  
 
 
 
 
  
 
  
 
 
   
 
 
   
 
 
 
  
  
 
  
 
 
 
 
  
 
  
 
 
   
 
 
   
 
 
 
 
 
  
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the shareholders and the Board of Directors of RLI Corp. 

Opinions on the 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, 
2023 and 2022, the related consolidated statements of earnings and comprehensive earnings, shareholders' equity, and cash flows, for 
each of the three years in the period ended December 31, 2023, and the related notes and the schedules listed in the Index at Item 15 
(collectively referred to as the "financial statements"). We also have audited the Company’s internal control over financial reporting as 
of December 31, 2023, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO). 

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Company 
as of December 31, 2023, and 2022, and the results of its operations and its cash flows for each of the three years in the period ended 
December 31, 2023, in conformity with accounting principles generally accepted in the United States of America. Also, in our 
opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2023, 
based on criteria established in Internal Control — Integrated Framework (2013) issued by COSO. 

Basis for Opinions 

The Company’s management is responsible for these 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 
Management’s Report on Internal Controls Over Financial Reporting. Our responsibility is to express an opinion on these 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 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 financial statements included performing procedures to assess the risks of material misstatement of the financial 
statements, whether due to error or fraud, and performing procedures to respond to those risks. Such procedures included examining, 
on a test basis, evidence regarding the amounts and disclosures in the 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 
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. 

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. 

90 

 
 
 
 
 
 
 
 
 
 
 
Critical Audit Matter 

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was 
communicated or required to be communicated to the audit committee and that (1) relate to accounts or disclosures that are material to 
the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical 
audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating 
the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it 
relates. 

Unpaid losses and settlement expenses — Refer to Notes 1 and 6 to the financial statements 

Critical Audit Matter Description 

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. 

We identified the assessment of the Company’s estimate of unpaid losses and settlement expenses as a critical audit matter. 
Specialized actuarial skills and knowledge were required to assess the methodologies and assumptions used to estimate unpaid losses 
and settlement expenses. The assumptions used by the Company to estimate unpaid losses and settlement expenses included expected 
loss ratios, loss development patterns, qualitative factors, and the weighting of actuarial methodologies. These assumptions included a 
range of potential inputs and changes to these assumptions could affect the estimate of unpaid losses and settlement expenses recorded 
by the Company. 

How the Critical Audit Matter Was Addressed in the Audit 

Our audit procedures related to unpaid losses and settlement expenses included the following, among others: 

•  We tested the effectiveness of controls related to unpaid losses and settlement expenses, including those controls over the 

inputs, methods, and assumptions used in the Company’s estimation processes. 

•  We tested the underlying data, including historical claims, that served as the basis for the actuarial analyses, to test that the 

inputs to the actuarial estimates were accurate and complete. 

•  With the assistance of our actuarial specialists, we evaluated the methods and assumptions used by the Company to estimate 

the unpaid losses and settlement expenses by: 

o  Developing a range of independent estimates of unpaid losses and settlement expenses for certain lines of business 

and comparing our estimates to the recorded reserves. 

o  We compared our prior year estimates of expected incurred losses to actual experience during the current year to 

identify potential management bias in the determination of the unpaid losses and settlement expenses. 

/s/ Deloitte & Touche LLP 

Chicago, Illinois 
February 23, 2024 

We have served as the Company’s auditor since 2020. 

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2023. 

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, 2023. 

Our internal control over financial reporting as of December 31, 2023 has been audited by Deloitte & Touche LLP (PCAOB ID 

No. 34), an independent registered public accounting firm, as stated in their report on page 90 of this report. 

There was no change in our internal control over financial reporting during our fourth fiscal quarter ended December 31, 2023 

that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B. Other Information  

Securities Trading Plans of Executive Officers and Directors 

Rule 10b5-1 under the Exchange Act provides an affirmative defense that enables prearranged transactions in Company 

securities in a manner that avoids concerns about initiating transactions at a future date while possibly in possession of material 
nonpublic information. Our Insider Trading Policy permits our executive officers and directors to enter into trading plans designed to 
comply with Rule 10b5-1. 

During the year ended December 31, 2023, no director or officer of the Company adopted or terminated a Rule 10b5-1 trading 

arrangement or non-Rule 10b5-1 trading arrangement, as each term is defined in Item 408(a) of Regulation S-K.  

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections  

None. 

Items 10. Directors, Executive Officers and Corporate Governance 

PART III 

Information required for Item 10 is incorporated by reference to the sections of the proxy statement entitled: “Executive 
Management,” “Proposal One: Election of Directors,” “Corporate Governance and Board Matters” and “Committees of the Board of 
Directors.” 

92 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Items 11. Executive Compensation 

Information required for Item 11 is incorporated by reference to the sections of the proxy statement entitled: “Board Meetings 

and Compensation,” “Human Capital and Compensation Committee Report,” “Compensation Discussion & Analysis,” “How the 
HCC Operates,” “Overview of RLI Executive Compensation,” “Annual Compensation,” “Long-Term Compensation,” “Executive 
Compensation,” “Ratio of CEO to Median Employee Total Compensation,” “Pay for Performance” and “Safeguards Against 
Unnecessary or Excessive Compensation Risk.” 

Items 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

Information required for Item 12 is incorporated by reference to the sections of the proxy statement entitled: “Share Ownership 

of Certain Beneficial Owners and Management” and “Equity Compensation Plan Information.” 

Items 13. Certain Relationships and Related Transactions and Director Independence 

Information required for Item 13 is incorporated by reference to the section of the proxy statement entitled: “Corporate 

Governance and Board Matters.” 

Items 14. Principal Accountant Fees and Services 

Information required for Item 14 is incorporated by reference to the section of the proxy statement entitled: “Fees Paid to the 

Independent Registered Public Accounting Firm.” 

Item 15. Exhibits and Financial Statement Schedules 

Item 15. (a)(1) Financial Statements 

PART IV 

The following consolidated financial statements, notes thereto and related information of RLI Corp. are included in Item 8. 

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 
Reports of Independent Registered Public Accounting Firms 

Item 15. (a)(2) Financial Statement Schedules 

I. Summary of Investments - Other than Investments in Related Parties at December 31, 2023. 
II. Condensed Financial Information of Registrant, as of and for the three years ended December 31, 2023. 
III. Supplementary Insurance Information, as of and for the three years ended December 31, 2023. 
IV. Reinsurance for the three years ended December 31, 2023. 
V. Valuation and Qualifying Accounts for the three years ended December 31, 2023. 
VI. Supplementary Information Concerning Property-Casualty Insurance Operations for the three years ended 
December 31, 2023. 

Page 
53 
54 
55 
56 
57 
90 

Page 
96 
97-99 
100-101  
102 
103 
104 

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. 

93 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
Item 15. (a) (3) Exhibits 

The following is a list of the exhibits filed as part of this Form 10-K. The exhibit numbers followed by an asterisk (*) indicate 

exhibits that are management contracts or compensatory plans or arrangements. 

Description of Document 

   Form 

Filing Date 

Herewith 

Incorporated by Reference 

  Filed or Furnished 

Exhibit 
Number 

3.1 

3.2 

4.1 

  Amended and Restated Certificate of Incorporation 

  By-Laws  

  Description of Securities 

10.1 

  RLI Corp. Nonqualified Agreement* 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 

RLI Corp. Nonemployee Directors’ Deferred Compensation 
Plan, as amended* 

RLI Corp. Executive Deferred Compensation Plan, as 
amended* 

  RLI Corp. 2015 Long-Term Incentive Plan, as amended* 
  RLI Corp. 2023 Long-Term Incentive Plan, as amended* 

RLI Corp. Annual Incentive Compensation Plan, as 
amended* 

  Management Incentive Program Guideline* 
  RLI Underwriting Profit Program Guideline* 

Market Value Potential (MVP), Executive Incentive Program 
Guideline* 

10-Q 

8-K 

July 26, 2023 

May 8, 2018 

10-K 

February 21, 2020 

10-Q 

July 26, 2023 

10-Q 

July 26, 2023 

10-Q 

10-Q 

10-Q 

July 24, 2020 

July 26, 2023 

July 24, 2020 

10-K 

February 24, 2023 

10-K 

February 24, 2023 

10-K 

February 24, 2023 

10.10 

  RLI Corp. Director and Officer Indemnification Agreement 

10-Q 

October 24, 2018 

10.11 

Advances, Collateral Pledge, and Security Agreement 
(Federal Home Loan Bank of Chicago) 

8-K 

September 26, 2014 

10.12 

  Credit Agreement (PNC Bank, National Association) 

8-K 

March 30, 2023 

21.1 

  Subsidiaries of the Registrant 

23.1 

  Consent of Deloitte & Touche LLP 

31.1 

31.2 

32.1 

32.2 

97.1 

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 

 RLI Corp. Policy on Recoupment of Incentive 
Compensation (Clawback Policy) 

94 

X 

X 

X 

X 

X 

X 

X 

X 

 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Description of Document 

   Form 

Filing Date 

Herewith 

Incorporated by Reference 

  Filed or Furnished 

X 

X 

X 

X 

X 

X 

X 

Exhibit 
Number 

101.INS 

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104 

Cover Page Interactive Data File (formatted as Inline XBRL 
and contained in Exhibit 101) 

Item 15. (b)  

The exhibits are listed in Item 15. (a)(3) above. 

Item 15. (c)  

The financial statement schedules are listed in Item 15. (a)(2) above. 

Item 16. Form 10-K Summary 

None. 

95 

 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE I—SUMMARY OF INVESTMENTS—OTHER THAN INVESTMENTS 
IN RELATED PARTIES 
December 31, 2023 

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/MBS* 
Corporate 
Municipal 

Total available-for-sale 

Total fixed maturities 

Equity securities: 

Common stock: 

Ind Misc and all other 
ETFs (Ind/misc) 
Total equity securities 
Cash and 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 

 $ 

 $ 
$ 

 312,632  
 60,763  
 4,800  
 460,551  
 308,458  
 1,273,187  
 634,000  
 3,054,391  
 3,054,391  

 $ 

$ 

$ 

 117,448  
 236,574  
 354,022  
 171,347  
 56,009  
 3,635,769  

$ 

$ 
$ 

$ 

$ 

$ 

 308,031  
 59,826  
 3,882  
 425,285  
 281,182  
 1,225,019  
 552,624  
 2,855,849  
 2,855,849  

 196,202  
 393,839  
 590,041  
 171,347  
 59,081  
 3,676,318  

$ 

$ 
$ 

$ 

$ 

$ 

 308,031 
 59,826 
 3,882 
 425,285 
 281,182 
 1,225,019 
 552,624 
 2,855,849 
 2,855,849 

 196,202 
 393,839 
 590,041 
 171,347 
 59,081 
 3,676,318 

*  Non-agency asset-backed, commercial mortgage-backed and mortgage-backed securities 

Note: See notes 1E and 2 of Notes to Consolidated Financial Statements. See also the accompanying reports of independent registered 
public accounting firms starting on page 90 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. 

96 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
 
  
 
 
  
  
 
 
 
 
 
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
 
 
  
 
  
 
 
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 
Fixed income: 

Available-for-sale, at fair value 

(amortized cost of $78,431 and allowance for credit losses of $0 in 2023) 
(amortized cost of $250,904 and allowance for credit losses of $0 in 2022) 

Property and equipment, at cost, net of accumulated depreciation of $1,375 in 2023 and 
$1,340 in 2022 
Income taxes - deferred 
Other assets 
TOTAL ASSETS 

LIABILITIES AND SHAREHOLDERS’ EQUITY 
LIABILITIES 

Income taxes payable - current 
Debt 
Interest payable on debt 
Other liabilities 
TOTAL LIABILITIES 

SHAREHOLDERS' EQUITY 

Common stock ($0.01 par value) 

(Shares authorized - 200,000,000) 
(68,570,261 shares issued and 45,640,047 shares outstanding in 2023) 
(68,399,966 shares issued and 45,469,752 shares outstanding in 2022) 

Paid-in capital 
Accumulated other comprehensive earnings 
Retained earnings 
Deferred compensation 
Treasury stock, at cost (22,930,214 shares in 2023 and 2022) 

TOTAL SHAREHOLDERS’ EQUITY 
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY 

2023 

2022 

 $ 

 $ 

 1,048 
 76,926 
 2,393 
 1,312,323 

 1,051 
 2,229 
 1,572 
 1,084,055 

 67,029 

 237,282 

 1,375 
 3,101 
 6,170 
 1,470,365 

 778 
 50,000 
 157 
 5,916 
 56,851 

$ 

 $ 

$ 

 $ 

$ 
$ 

 686 
 362,345 
 (166,303) 
 1,609,785 
 13,539 
 (406,538) 
 1,413,514 
 1,470,365 

 1,410 
 3,204 
 3,840 
 1,334,643 

 1,823 
 149,863 
 2,153 
 3,463 
 157,302 

 684 
 352,391 
 (229,076) 
 1,446,341 
 12,015 
 (405,014) 
 1,177,341 
 1,334,643 

 $ 

 $ 

 $ 

 $ 

 $ 
 $ 

See Notes to Consolidated Financial Statements. See also the accompanying reports of independent registered public accounting firms 
starting on page 90 of this report. 

97 

  
 
 
 
 
 
 
  
  
 
 
 
  
 
  
  
  
  
  
  
  
 
  
 
 
 
  
 
 
 
  
 
 
 
 
  
 
 
 
  
  
  
  
  
 
  
 
 
 
  
 
 
 
 
  
 
 
 
 
  
 
  
  
  
  
  
  
 
  
 
 
 
  
 
 
 
 
  
 
  
 
 
 
 
 
 
 
  
 
 
 
 
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
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 
Earnings before income taxes 
Income tax expense (benefit) 
Net earnings before equity in net earnings of subsidiaries 
Equity in net earnings of subsidiaries 
Net earnings 
Other comprehensive earnings (loss), net of tax 
Unrealized gains (losses) on securities: 

2023 

 10,351 
 14,134 
 — 
 (15,917) 
 (6,543) 
 2,025 
 (1,802) 
 3,827 
 300,784 
 304,611 

 $ 

 $ 

 $ 

 $ 

2022 

 6,245 
 570,888 
 372 
 (12,900) 
 (7,622) 
 556,983 
 108,699 
 448,284 
 135,127 
 583,411 

 $ 

 $ 

 $ 

 $ 

2021 

 2,102 
 (625) 
 22,786 
 (13,330) 
 (7,616) 
 3,317 
 (1,585) 
 4,902 
 274,452 
 279,354 

$ 

$ 

$ 

$ 

Unrealized holding gains (losses) arising during the period 
Less: reclassification adjustment for (gains) losses included in net 
earnings 

Other comprehensive earnings (loss) - parent only 
Equity in other comprehensive earnings (loss) of subsidiaries/investees 
Other comprehensive earnings (loss) 
Comprehensive earnings  

 $ 

 1,754 

 $ 

 (12,188) 

 $ 

 (1,996) 

 — 
 1,754 
 61,019 
 62,773 
 367,384 

 115 
 (12,073) 
 (266,829) 
 (278,902) 
 304,509 

 $ 

 $ 
 $ 

 $ 

 $ 
 $ 

 500 
 (1,496) 
 (57,392) 
 (58,888) 
 220,466 

$ 

$ 
$ 

See Notes to Consolidated Financial Statements. See also the accompanying reports of independent registered public accounting firms 
starting on page 90 of this report. 

98 

  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
  
  
 
 
 
  
  
 
 
 
 
 
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: 

Net realized (gains) losses 
Depreciation 
Other items, net 

Change in: 

Affiliate balances receivable/payable 
Federal income taxes 

Changes in investment in unconsolidated investee: 

Undistributed earnings 

Net cash used in operating activities 

Cash flows from investing activities 

Purchase of: 

Fixed income, available-for-sale 
Other 
Sale of: 

Fixed income, available-for-sale 
Equity method investee 
Other 

Property and equipment 
Call or maturity of: 

Fixed income, available-for-sale 

Net purchase of short-term investments 
Cash dividends received-subsidiaries 
Net cash provided by investing activities 

Cash flows from financing activities 

Proceeds from stock option exercises 
Proceeds from issuance of debt 
Repayment of debt 
Cash dividends paid 
Other 

Net cash used in financing activities 

Net increase (decrease) in cash 
Cash at beginning of year 
Cash at end of year 

2023 

2022 

2021 

 $ 

 3,827 

 $ 

 448,284 

 $ 

 4,902 

 (14,134) 
 35 
 1,350 

 (821) 
 (1,409) 

 (570,888) 
 64 
 1,403 

 (724) 
 (19,484) 

 — 
 (11,152) 

 $ 

 (372) 
 (141,717) 

 (89,501) 
 (1,832) 

 $   (1,356,177) 
 (1,420) 

 — 
 14,134 
 54 
 — 

 263,939 
 (74,696) 
 145,000 
 257,098 

 1,245 
 50,000 
 (150,000) 
 (152,508) 
 5,314 
 (245,949) 

 (3) 
 1,051 
 1,048 

 1,373 
 686,566 
 221 
 298 

 1,192,050 
 (2,229) 
 13,000 
 533,682 

 (465) 
 — 
 — 
 (397,323) 
 5,441 
 (392,347) 

 (382) 
 1,433 
 1,051 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 $ 

 625 
 68 
 3,966 

 (3,404) 
 5,901 

 (22,786) 
 (10,728) 

 (33,373) 
 (2,904) 

 5,306 
 — 
 1,245 
 — 

 2,878 
 — 
 180,000 
 153,152 

 1,838 
 — 
 — 
 (147,422) 
 4,212 
 (141,372) 

 1,052 
 381 
 1,433 

$ 

 $ 

$ 

 $ 

$ 

$ 

$ 

Interest paid on outstanding debt amounted to $8 million, $7 million and $7 million for 2023, 2022 and 2021, respectively. See 
Notes to Consolidated Financial Statements. See also the accompanying reports of independent registered public accounting firms 
starting on page 90 of this report. 

99 

  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
  
 
  
 
 
 
 
  
 
  
 
  
  
  
  
  
  
  
  
  
  
 
  
 
  
 
  
  
  
  
  
  
  
 
  
 
  
 
  
  
  
 
  
 
 
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
 
  
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
  
 
  
  
  
  
  
  
  
  
  
 
  
 
 
 
  
 
  
 
 
 
 
  
 
  
 
 
 
  
  
 
 
  
  
  
  
  
  
  
  
 
  
 
 
 
  
 
  
 
 
 
 
  
  
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE III—SUPPLEMENTARY INSURANCE INFORMATION 
As of and for the years ended December 31, 2023, 2022 and 2021 

(in thousands) 
Year ended December 31, 2023 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group 

Year ended December 31, 2022 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group 

Year ended December 31, 2021 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group 

  Deferred policy   Unpaid losses    Unearned   
premiums,   
gross 

  and settlement  
   expenses, gross   

acquisition 
costs 

Net 
premiums 
earned 

  Incurred losses 
  and settlement 

expenses 
current year 

  $ 

 73,334   $  2,043,556   $  491,479   $   758,346   $ 
 46,366  
 26,866  

   314,945  
 85,902  

 401,530  
 134,430  

 301,907  
 100,562  

  $ 

 146,566   $  2,446,025   $  892,326   $  1,294,306   $ 

  $ 

 66,285   $  1,929,091   $  466,178   $   711,832   $ 
 36,767  
 24,807  

   237,369  
 81,538  

 307,886  
 124,718  

 293,737  
 92,809  

  $ 

 127,859   $  2,315,637   $  785,085   $  1,144,436   $ 

  $ 

 55,760   $  1,760,469   $  438,248   $   633,639   $ 
 25,764  
 22,029  

   168,209  
 73,987  

 231,837  
 115,427  

 196,369  
 86,717  

  $ 

 103,553   $  2,043,555   $  680,444   $   980,903   $ 

 496,530 
 193,258 
 23,172 
 712,960 

 468,661 
 145,672 
 22,622 
 636,955 

 420,259 
 140,905 
 20,901 
 582,065 

NOTE 1: Investment income is not allocated to the segments, therefore, net investment income has not been provided. 

See the accompanying reports of independent registered public accounting firms starting on page 90 of this report. 

100 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
  
  
  
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE III—SUPPLEMENTARY INSURANCE INFORMATION 
(continued) 
As of and for the years ended December 31, 2023, 2022 and 2021 

(in thousands) 
Year ended December 31, 2023 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group 

Year ended December 31, 2022 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group 

Year ended December 31, 2021 
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 

  $ 

 (78,498)   $ 
 (21,196)  
 (8,853)  

 221,589   $ 
 116,344  
 80,392  

  $   (108,547)   $ 

 418,325   $ 

 788,982 
 59,246   $ 
 500,057 
 26,808  
 12,329  
 138,708 
 98,383   $  1,427,747 

  $ 

 (87,225)   $ 
 (24,927)  
 (10,427)  

 204,397   $ 

 95,203  
 70,032  

  $   (122,579)   $ 

 369,632   $ 

 744,607 
 52,210   $ 
 364,644 
 19,416  
 132,285 
 10,586  
 82,212   $  1,241,536 

  $   (108,632)   $ 

 179,354   $ 

 (10,981)  
 (5,850)  

 72,008  
 66,106  

  $   (125,463)   $ 

 317,468   $ 

 674,709 
 47,139   $ 
 262,816 
 18,605  
 11,163  
 120,008 
 76,907   $  1,057,533 

See the accompanying reports of independent registered public accounting firms starting on page 90 of this report. 

101 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE IV—REINSURANCE 
Years ended December 31, 2023, 2022 and 2021 

(in thousands) 
2023 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group premiums earned 

2022 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group premiums earned 

2021 
Casualty segment 
Property segment 
Surety segment 
RLI Insurance Group premiums earned 

Direct 
amount 

Ceded to 
other 
companies    

Assumed 
from other   
companies    

Net 
amount 

  Percentage  
of amount   
assumed    
to net 

  $ 

 909,081   $  178,018   $ 
 619,250  
 142,713  

 218,265  
 8,830  

  $  1,671,044   $  405,113   $ 

 27,283   $ 
 545  
 547  

 758,346  
 401,530  
 134,430  
 28,375   $  1,294,306  

  $ 

 863,530   $  186,469   $ 
 430,010  
 131,625  

 122,415  
 7,525  

  $  1,425,165   $  316,409   $ 

 34,771   $ 
 291  
 618  

 711,832  
 307,886  
 124,718  
 35,680   $  1,144,436  

  $ 

 788,741   $  185,433   $ 
 310,630  
 122,975  

 79,094  
 7,866  

  $  1,222,346   $  272,393   $ 

 30,331   $ 
 301  
 318  
 30,950   $ 

 633,639  
 231,837  
 115,427  
 980,903  

 3.6 % 
 0.1 % 
 0.4 % 
 2.2 % 

 4.9 % 
 0.1 % 
 0.5 % 
 3.1 % 

 4.8 % 
 0.1 % 
 0.3 % 
 3.2 % 

See the accompanying reports of independent registered public accounting firms starting on page 90 of this report. 

102 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE V—VALUATION AND QUALIFYING ACCOUNTS 
Years ended December 31, 2023, 2022 and 2021 

(in thousands) 
2023 Allowance for uncollectible reinsurance 

Balance 
at beginning   
of period 

Amounts 
charged 
to expense 

Amounts 
recovered 
(written off)    

  $ 

 27,323   $ 

 (50)   $ 

 (299)   $ 

Balance 
at end of 
period 
 26,974 

2022 Allowance for uncollectible reinsurance 

  $ 

 27,243   $ 

 130   $ 

 (50)   $ 

 27,323 

2021 Allowance for uncollectible reinsurance 

  $ 

 24,539   $ 

 2,863   $ 

 (159)   $ 

 27,243 

See the accompanying reports of independent registered public accounting firms starting on page 90 of this report. 

103 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
 
  
 
  
 
 
  
 
 
  
 
  
 
  
 
 
 
 
 
RLI CORP. AND SUBSIDIARIES 
SCHEDULE VI—SUPPLEMENTARY INFORMATION CONCERNING 
PROPERTY-CASUALTY INSURANCE OPERATIONS 
Years ended December 31, 2023, 2022 and 2021 

(in thousands) 

Affiliation with Registrant (1) 
2023 
2022 
2021 

2023 
2022 
2021 

  Deferred policy  

Claims and 

  claim adjustment  
   expense reserves   

  Unearned   
premiums,   
gross 

Net 
premiums 
earned 

Net 
investment 
income 

 2,446,025   $  892,326   $  1,294,306   $  120,383 
 2,315,637   $  785,085   $  1,144,436   $   86,078 
 2,043,555   $  680,444   $   980,903   $   68,862 

acquisition 
costs 
 146,566   $ 
 127,859   $ 
 103,553   $ 

  $ 
  $ 
  $ 

  Claims and claim adjustment   

expenses incurred related to:    Amortization 
  of deferred 
Prior 
  acquisition costs   
year 
 418,325 
 $  (108,547)  $ 
 369,632 
 $  (122,579)  $ 
 317,468 
 $  (125,463)  $ 

Current 
year 
  $  712,960 
  $  636,955 
  $  582,065 

  Paid claims and 
  claim adjustment   
expenses 

 $ 
 $ 
 $ 

 491,285 
 374,297 
 327,453 

Net 
premiums 
written 
 $  1,427,747 
 $  1,241,536 
 $  1,057,533 

(1)  Consolidated property-casualty insurance operations. 
(2)  See the accompanying reports of independent registered public accounting firms starting on page 90 of this report. 

104 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
  
  
  
 
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. 

SIGNATURES 

RLI Corp. 
(Registrant) 

By: 

/s/ Todd W. Bryant 

Todd W. Bryant, Chief Financial Officer 

Date:  February 23, 2024 

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/ Craig W. Kliethermes 

  By: 

/s/ Todd W. Bryant 

Craig W. Kliethermes, President & CEO 
(Principal Executive Officer) 

Todd W. Bryant, Chief Financial Officer 
 (Principal Financial and Accounting Officer) 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ Kaj Ahlmann 

Kaj Ahlmann, Director 

  By: 

/s/ Craig W. Kliethermes 

Craig W. Kliethermes, Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ Michael E. Angelina 

  By: 

/s/ Paul B. Medini 

Michael E. Angelina, Director 

Paul B. Medini, Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ David B. Duclos 

  By: 

/s/ Jonathan E. Michael 

David B. Duclos, Director 

Jonathan E. Michael, Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ Susan S. Fleming 

  By: 

/s/ Robert P. Restrepo, Jr. 

Susan S. Fleming, Director 

Robert P. Restrepo, Jr., Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ Jordan W. Graham 

  By: 

/s/ Debbie S. Roberts 

Jordan W. Graham, Director 

Debbie S. Roberts, Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

By: 

/s/ Clark C. Kellogg 

  By: 

/s/ Michael J. Stone 

Clark C. Kellogg, Director 

Michael J. Stone, Director 

Date: 

February 23, 2024 

  Date: 

February 23, 2024 

105 

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsidiaries of the Registrant 

The following companies are subsidiaries of the registrant as of December 31, 2023. 

Exhibit 21.1 

Name 
RLI Insurance Company 

Mt. Hawley Insurance Company  

RLI Underwriting Services, Inc. 

Safe Fleet Insurance Services, Inc. 

Data & Staff Service Co. 

Contractors Bonding and Insurance Company 

     Jurisdiction of      Percentage 
  Ownership 

  Incorporation 
Illinois  

100 %   

Illinois  

100 %   

Illinois  

100 %   

California  

100 %   

  Washington  

100 %   

Illinois  

100 %   

 
 
  
 
 
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
 
  
  
 
 
  
  
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We consent to the incorporation by reference in Registration Statements (No. 333-203957 and 333-272204) on Form S-8 of our report 
dated February 23, 2024 relating to the financial statements of RLI Corp and the effectiveness of the RLI Corp’s internal control over 
financial reporting, appearing in this Annual Report on Form 10-K for the year ended December 31, 2023. 

Exhibit 23.1 

/s/ Deloitte & Touche LLP 

Chicago, Illinois 
February 23, 2024 

 
 
 
 
Exhibit 31.1 

Chief Executive Officer Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

CERTIFICATION 

I, Craig W. Kliethermes, 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, 2024 

/s/ Craig W. Kliethermes 
Craig W. Kliethermes 
President & CEO 

 
 
 
 
 
 
 
 
Exhibit 31.2 

Chief Financial Officer Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

CERTIFICATION 

I, Todd W. Bryant, 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, 2024 

/s/ Todd W. Bryant 
Todd. W Bryant 
Chief Financial Officer 

  
 
 
 
 
 
 
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, 2023 as filed 
with the Securities and Exchange Commission on the date hereof (the “Report”), I, Craig W. Kliethermes, 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/ Craig W. Kliethermes 

Craig W. Kliethermes 
President & CEO 
February 23, 2024 

 
 
 
 
  
 
 
 
 
 
 
 
 
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, 2023 as filed 
with the Securities and Exchange Commission on the date hereof (the “Report”), I, Todd W. Bryant, 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/ Todd W. Bryant 

Todd W. Bryant 
Chief Financial Officer 
February 23, 2024