Quarterlytics / Financial Services / Banks - Regional / Mercantile Bank Corporation / FY2020 Annual Report

Mercantile Bank Corporation
Annual Report 2020

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FY2020 Annual Report · Mercantile Bank Corporation
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Mercantile Bank of Michigan and Michigan’s Community Bank 

are registered trademarks of Mercantile Bank Corporation.

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MERCBANK.COM

2020 ANNUAL REPORT

 
 
 
 
 
MISSION STATEMENT

The mission of Mercantile Bank Corporation is to provide financial value
in a highly professional and personalized manner.

We recognize that our most important partners are our CUSTOMERS.
We will satisfy our customers’ need for security 
and achievement of their goals and dreams 
by delivering top-quality service
that distinguishes us from our competitors.

Our EMPLOYEES are our most valuable asset.
Our exceptional team members are committed to cultivating 
an environment of unique ideas, skills and backgrounds.
We also place a high value on
personal growth, development, equity and inclusion.

We recognize the importance of being strong supporters
of the diverse COMMUNITIES in which we live and serve. 
We pledge to help make them stronger 
through investments of time and resources.  

We believe that by fulfilling our mission
to our customers, employees and communities,
we will provide our SHAREHOLDERS with an excellent return
on their investment in Mercantile Bank Corporation.  

CORPORATE INFORMATION

MERCANTILE BANK OF MICHIGAN

2020 STRATEGIC PLANNING TEAM

MERCANTILE BANK CORPORATION

SHAREHOLDER INFORMATION

Mark S. Augustyn

Senior Vice President

Chief Lending Officer

Charles E. Christmas

Executive Vice President

Chief Financial Officer

Amy W.M. Kam

Vice President

Executive Administrator

Robert B. Kaminski, Jr.

Chief Executive Officer

David L. Miller

Senior Vice President

Training and Marketing Director

Douglas J. Ouellette

Senior Vice President

Chief Community Banking Officer

Raymond E. Reitsma

President

John R. Schulte

Senior Vice President

Chief Information Officer

Tara M. Randall

Senior Vice President

Retail Banking Director

Scott P. Setlock

Senior Vice President

Mortgage and Consumer Lending

Department Head

Lonna L. Wiersma

Senior Vice President

Human Resource Director

Robert T. Worthington

Senior Vice President

Chief Operating Officer and General Counsel

Annual Meeting

will be held virtually.

The Corporation’s Annual Meeting of Shareholders

Thursday, May 27, 2021 at 9:00 am EDT

Corporation Headquarters

310 Leonard Street NW

Grand Rapids, MI 49504

616.406.3000 or 800.453.8700

Legal Counsel

Dickinson Wright, PLLC

500 Woodward Avenue, Suite 4000

Detroit, MI 48226

www.dickinson-wright.com

Independent Certified Public Accountants

BDO USA, LLP

200 Ottawa Avenue NW, Suite 300

Grand Rapids, MI 49503

Investor Relations

Lambert & Co.

47 Commerce Avenue SW

Grand Rapids, MI 49503

www.lambert.com

Common Stock Listing

NASDAQ Global Select Market

Symbol: MBWM

Stock Registrar and Transfer Agent

Computershare Investor Services

P.O. Box 505000

Louisville, KY 40233-5000

Shareholder Inquiries 800.733.5001

www.computershare.com/investor

SEC Form 10-K

Copies of the Corporation’s Annual Report on

Form 10-K, as filed with the Securities and Exchange

Commission, are available to shareholders without

charge upon written request.

Please mail your request to:

Charles E. Christmas

Mercantile Bank Corporation

310 Leonard Street NW

Grand Rapids, MI 49504

LETTER TO OUR SHAREHOLDERS

Mercantile and the financial services industry 
filled an important role in helping businesses 
and consumers in their efforts to survive the 
economic  challenges  of  2020.  Mercantile’s 
strong preparedness plans provided a solid 
framework  for  addressing  the  many  issues 
and concerns that emerged throughout the 
year, and helped to keep our employees and 
customers safe. 

As  reports  of  a  contagious  virus  overseas 
first  started  to  surface  in  late  January  and 
early  February,  Mercantile’s  Pandemic 
Response  Team  was  activated  and  began 
monitoring  available 
information  and 
developed specific plans and responses. 

As  the  magnitude  of  the  seriousness  of  the 
virus  became  more  known,  and  with  the 
eventual  declaration  of  the  situation  as  a 
pandemic,  the  Mercantile  team  reacted 
purposefully  to  position  our  organization  as  
a  source  of  strength  and  assistance  for  the 
communities  we  serve  and  to  protect  the 
safety and soundness of all of our stakeholders. 

In mid-March, we closed our lobbies for in-
person customer service in compliance with 
local requirements and Centers For Disease 
Control  guidance.  At  the  same  time,  our 
Operations and Information Systems teams 
implemented  remote  working  for  the  bulk 
of  our  staff.  By  the  end  of  March,  we  had 
at least 85% of our employees working from 
home each day. 

Mercantile’s  prior  investments  and  focus 
on  alternative  banking  channels,  including 
digital methods, allowed a smooth transition 
to the new safety measures which restricted 
in-person service. 

Our Virtual Banking Team was able to meet 
complex  customer  needs  by  utilizing  our 
Video Banking Machines (we call them “Live 

ATM Bankers”), which had been introduced 
in  recent  years  at  several  of  our  locations. 
Our  customers  adapted  very  quickly  to 
these new banking methods. 

Mercantile was proactive in its outreach and 
communication regarding COVID-19 related 
relief  with  its  customers,  as  recommended 
by  the  federal  and  state  governments  and 
our regulatory agencies. We provided initial 
payment  relief  for  customers  currently  in 
good  standing  who  were  concerned  about 
the effects of the crisis on their cash flow. 

During the early weeks of the pandemic and 
associated  mandatory  business  closures, 
Mercantile provided payment relief on over 
$700  million  in  outstanding  business  and 
personal loans. 

The  Paycheck  Protection  Program  (“PPP”), 
as  authorized  under  the  CARES  Act, 
afforded a significant opportunity to quickly 
deliver  additional  relief  to  our  business 
customers.  The  Mercantile  team  sped  into 
action,  developing  an  effective  process 
to  offer  a  path  to  assistance  through  PPP 
for  customers  who  wanted  to  apply.  The 
government  rolled  out  the  PPP  quickly, 
and  as  a  result,  guidance  was  very  limited 
and  circumstances 
forced  the  specific 
rules  governing  the  program  to  be  rapidly 
developed.  Financial 
institutions  played 
a  critical  role  in  providing  information  on 
the  nuances  of  the  program  to  customers, 
many  of  whom  had  never  participated  in 
a  government  lending  opportunity  of  any 
kind. 

Over  the  course  of  the  next  month  we 
funded  loans  to  over  2,000  businesses 
totaling over $550 million, providing them 
with  the  funding  needed  to  allow  the 
continued  remittance  of  payroll  to  their 
employees. 

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 1

Additionally, the Mercantile team performed 
in its characteristic customer-centric manner, 
fulfilling the role of a trusted advisor for our 
clients as they managed through the array of 
challenges brought about by the pandemic.

Although  our  team  devoted  a  significant 
amount  of  time  assisting  both  new  and 
existing  customers  in  meeting  pandemic-
related  challenges,  we  still  identified  and 
attracted  new  client  relationships  and 
continued to meet the traditional needs of all 
our  customers.  Additionally,  numerous  new 
commercial  relationships  were  developed 
as  a  result  of  our  team’s  outstanding  work 
assisting some non-customers with PPP loan 
requests  where  those  clients  experienced 
slow responses from incumbent banks. 

The Mercantile trusted advisor approach to 
its  client  relationships  is  clearly  effective 
in any type of economic climate or market 
condition.

As  2020  drew  to  a  close,  there  was  new 
focus on PPP as we continued to work with 
customers to facilitate the submission of their 
forgiveness applications to the United States 
Small Business Administration for first draw 
loans funded earlier in the year. Additionally, 
the approval of a new stimulus package by the 
federal government introduced a new round 
of  PPP  lending  that  would  provide  needed 
relief  to  business  customers  continuing  to 
experience  the  impact  of  the  pandemic  as 
the calendar turned to 2021. 

As COVID-19 gained a foothold in the United 
States  in  March,  the  Federal  Open  Market 
Committee (“FOMC”) reduced interest rates 
to  historic  lows  to  support  the  economy. 
The  low  interest  rates  prompted  a  massive 
rush of individuals seeking to refinance their 
existing  home  mortgages  or  obtain  new 
loans for the purchase of homes. 

Mercantile  produced  a  record  number  of 
mortgages in 2020. 

Over  the  last  five  years,  Mercantile  had 
rebuilt its mortgage banking operation with 
the installment of new leadership, improved 
processes  and  procedures,  and  a  new 
platform. Proven and experienced mortgage 
lenders  were  also  added  to  our  teams 
in  most  of  our  markets.  These  strategic 
initiatives were developed and implemented 
to create a significant retail revenue stream 
to  complement  Mercantile’s  traditionally 
strong  focus  on  the  commercial  segment. 
In  2020,  we  opened  mortgage  production 
offices in Midland, Michigan and in our first 
venture  outside  of  the  state  of  Michigan 
in  Cincinnati,  Ohio.  The  combination  of  all 
these  initiatives  and  the  low  interest  rate 
environment allowed us to generate a record 
amount of real estate mortgage production 
volume for our bank. For 2020, Mercantile had 
mortgage  production  of  4,131  units  totaling 
$865  million  for  consumers  throughout  our 
markets.  Of  that  total,  2,851  units  equaling 
$567  million  were  for  refinancing  and  1,280 
units  equaling  $298  million  were  for  the 
purpose of home purchase. 

In  addition  to  the  great  work  done  with 
our  mortgage  production,  development 
continued  in  all  areas  of  opportunity  for 
noninterest income. 

The  pandemic,  however,  dampened  some 
revenues  during  the  peak  period  of  the 
mandated  business  closures  in  the  late 
winter  and  spring  months.  Revenue  from 
customer card usage dropped during March, 
April and May from the same months in 2019, 
but  rebounded  nicely  from  the  summer 
months  through  the  end  of  the  year  to 
demonstrate  year  over  year  growth  in  that 
revenue  category.  Our  MercForce  Human 
Capital  Management  Department  also 

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 2

experienced some challenges with revenues 
in 2020, as payroll reductions by employers 
and  temporary  business  closures  caused  a 
reduction  in  payroll  processing  activities. 
But once again by the end of the year, those 
revenues had rebounded as many employers 
returned to full staffing. 

While  the  federal  government,  through  the 
FOMC  moved  quickly  to  try  to  support  a 
suddenly struggling economy with dramatic 
cuts  in  short  term  interest  rates  in  March, 
net interest margins of financial institutions 
including Mercantile came under significant 
pressure. As the asset sensitive composition 
of  our  balance  sheet  caused  a  reduction  in 
revenue, the large amount of excess liquidity 
we  carried  due  to  increasing  customer 
deposits,  stemming  from  stimulus  program 
disbursements  and 
reduced  customer 
investing and spending, resulted in additional 
net interest margin pressures. These factors 
will  also  be  present  in  2021,  and  we  will 
continue  to  diligently  work  to  lessen  that 
impact. 

As  economic  uncertainty  increased  with 
disruptions  created  by 
the  pandemic, 
Mercantile  embarked  on  a  process  to  build 
its  Allowance  for  Loan  and  Lease  Losses 
(“ALLL”),  and  by  the  end  of  the  year,  the 
reserve increased to 1.18% of total loans. 

While the performance of Mercantile’s loan 
portfolio  remained  remarkably  strong,  we 
believed an increase in the loan loss reserve 
was  warranted  in  light  of  the  challenging 
economic conditions. 

Over  the  course  of  2020,  we  increased 
the  ALLL  by  over  $14  million,  with  the  vast 
majority of the increase occurring as a result 
of changes to certain environmental factors 
within our incurred loss model. As permitted 
under  the  CARES  Act,  Mercantile  elected 

to  postpone  the  adoption  of  the  Current 
Expected  Credit  Loss  (“CECL”)  accounting 
standard, which had an original effective date 
of January 1, 2020 per Financial Accounting 
Standards  Board  guidance.  With 
the 
composition  of  Mercantile’s  loan  portfolio 
weighted  to  shorter  duration  commercial 
loans,  we  believed  retention  of  the  time 
tested and proven incurred loan loss reserve 
model  would  provide  the  best  opportunity 
for us to prudently build our reserve in view 
of the possibility the economy would display 
weakness  for  an  extended  period  of  time, 
as  the  United  States  struggled  to  get  the 
pandemic  under  control.  The  Consolidated 
Appropriations  Act,  2021  which  was  signed 
into law on December 27, 2020 extended the 
deferment of CECL until January 1, 2022 for 
financial  institutions.  While  CECL  adoption 
continues  to  be  deferred  by  our  company, 
the loan loss reserve calculation under  that 
framework  is  being  run  in  tandem  with  the 
incurred  loan  loss  reserve  model  to  ensure 
that  when  adoption  does  occur,  Mercantile 
will be ready.  

Throughout  all  of  2020,  Mercantile’s  asset 
quality  remained  extremely  strong.  Past  due 
loans,  nonperforming  assets  and  loan  losses 
all remained at peer-leading levels during the 
year, despite the challenging environment. 

This  is  a  demonstration  of  the  disciplined 
approach  to  credit  underwriting  and  loan 
administration  by  our  lending  teams,  and 
it  also  reflects  the  strength  and  resiliency 
of  our  clients.  By  the  end  of  the  year,  the 
vast  majority  of  loans  that  were  granted 
temporary relief through payment deferrals 
had returned to contractual terms. 

Our strategic initiatives in 2020 demonstrated 
an  ongoing  focus  on  our  people  and 
reinforced our commitment to the pursuit of 
best  practices  in  environmental,  social  and 

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 3

governance matters with particular emphasis 
on  the  social  component.  Our  Board  of 
Directors, our management team, and all of 
our employees remain committed to fulfilling 
continually evolving roles as purposeful and 
dedicated community leaders. 

Our  2020  Board  included  introductions  of 
Directors  (for  our  Company  and  the  Bank) 
with  diverse  business  experience  and 
perspectives. 

During  the  year,  as  we  worked  to  manage 
through  all  the  economic  effects  of  the 
pandemic,  events  around 
the  country 
regarding  racial  justice  also  impacted  our 
company.  Many  Mercantile  employees  were 
deeply affected by these events, and desired 
to increase their understanding of what was 
happening  and  why.  Mercantile’s  Diversity, 
Equity and Inclusion team worked to create 
plans  for  conversations  among  groups 
of  employees  to  ask  questions,  express 
opinions  and  share  experiences  with  one 
another about racial tensions in our country 
and in our communities. These conversations 
were fostered several times throughout our 
company  to  ensure  broad  participation, 
despite  the  remote  work  environment  for 
many  employees.  We  also  scheduled  what 
we  refer  to  as  “Lead  &  Learn”  sessions, 
where  local  and  regional  guest  speakers 
were  introduced  virtually  to  host  talks  with 
groups of our team members about various 
aspects of Diversity, Equity and Inclusion. 

For  2021,  we  will  be  using  the  foundations 
built  during  the  past  year  as  a  platform 
to  continue  our  growth  and  the  growth  of 
those  in  our  communities  in  knowledge, 
appreciation, respect and celebration of the 
differences in each other. 

As  the  needs  of  our  customers  and  the 
methods of engagement with them evolved 

during  the  year,  we  continued  to  identify 
opportunities 
to  optimize  our  branch 
network.  During  2020,  Mercantile  replaced 
three locations with more effective facilities 
in  the  same  markets  and  opened  two 
locations  in  new  markets.  As  the  choices 
of  consumers  and  businesses  increase  with 
the entrance of new players into the market, 
we fully understand that we must add value 
to our clients as they seek the fulfillment of 
their  financial  needs.  In  order  to  best  serve 
our  clients  as  trusted  financial  advisors, 
we  seek  to  transform  our  branch  locations 
into  relationship  centers.  In  these  forums, 
the  evolving  primary  focus  of  our  branch 
teams will be to engage clients and potential 
clients with the development of strategies to 
identify and fulfill current and future financial 
needs. We  believe  that  digital  channels  will 
continue  to  evolve  into  the  most  efficient 
and  convenient  method  of  conducting 
traditional banking transactions for many of 
our customers.

Another challenge created by the pandemic 
was the limitation on our team’s community 
involvement.  Volunteer  hours  by  our  staff 
were reduced to 12,420, offered to 523 non-
profit  organizations  in  2020.  Limits  on  in-
person  meetings  plus  social  distancing 
requirements  dampened  the  direct  impact 
that  we  could  make.  Mercantile  bankers 
were  still  able  to  make  a  difference  in  our 
communities, however, as our team members 
helped  lead  and  volunteer  with  these  non-
profits to navigate the pandemic’s obstacles. 
Additionally, in late 2020 our team decided 
that we needed to take some bold action to 
help address the food and shelter crises in our 
communities. As a result, we partnered with 
local non-profit agencies to invest $100,000 
as direct donations for the purchase of items 
to  help  support  these  basic  human  needs 
across our markets. 

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 4

For  all  of  2020,  Mercantile  donated 
over  $800,000  in  support  of  non-profit 
organizations  and  other  needs  throughout 
the communities we serve.  

We  challenge  ourselves  as  an  organization 
and as individuals for continual improvement 
and progress. We set a high bar as we engage 
our diverse relationships in all facets of our 
work. We are incredibly proud of our team’s 
efforts  in  2020  throughout  all  areas  of  our 
operation, as we have built solid foundations 
to sustain and continue the development of 
these initiatives toward the collective future 
success of all our constituents.  

service  to  our  company  in  2020.  Mr.  Grant 
was  a  long-time  member  of  the  Boards  of 
Mercantile Bank Corporation and Mercantile 
Bank  of  Michigan.  He  joined  the  Board  of 
Firstbank Corporation in 1988 and served in 
that  capacity  for  26  years  until  the  merger 
with Mercantile in 2014 where he continued 
as a Director until his retirement. Ms. Jones 
was a long-time Director of Mercantile Bank 
of  Michigan,  joining  the  Board  in  1998  and 
serving until her retirement in 2020 as well.  
We thank Ed and Susan for their many years 
of  dedicated  support  and  guidance  to  our 
organization, and we wish them all the best 
in the years ahead. 

Finally, we congratulate Mr. Ed Grant and Ms. 
Susan Jones on their retirement from board 

ROBERT B. KAMINSKI, JR.
PRESIDENT AND CHIEF EXECUTIVE OFFICER

IN 2020

Mercantile and its staff were bestowed the following awards:

 ▪ 101 Best & Brightest Companies to Work For® (16 years in a row)

 ▪ Corp! Magazine Salute to Diversity Award — Diversity Focused Company

 ▪ Q2 Software Customer of the Year (Bank)

 ▪ Greater Ottawa County United Way — Community Builder Award

 ▪ Heart of West Michigan United Way — Gold Award (3 years in a row)

 ▪ Michigan Bankers Association Financial Literacy Award

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 5

BOARD OF DIRECTORS

David M.Cassard
Retired
Real Estate Executive

Edward J. Clark
Chairman and Chief 
Executive Officer
American Seating 
Company

Michael S. Davenport
Owner
Jireh Metal Products, Inc.

Michelle L. Eldridge
Co-Owner
Clear Ridge Wealth 
Management

Jeff A. Gardner, CPM
Owner
Gardner Group

Robert B. Kaminski, Jr.
President and 
Chief Executive
Officer

Michael H. Price
Chairman of the Board
Retired 
Banking Executive

David B. Ramaker
Retired
Banking Executive

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 6

EXECUTIVE OFFICERS

Charles E. Christmas
Executive Vice President
Chief Financial Officer and Treasurer

Robert B. Kaminski, Jr.
President
and Chief Executive Officer

Raymond E. Reitsma
Executive Vice President
President of Mercantile Bank of Michigan

Lonna L. Wiersma
Senior Vice President
Human Resource Director
of Mercantile Bank of Michigan

Robert T. Worthington
Senior Vice President
Chief Operating Officer, General Counsel and Secretary

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 7

MERCBANK.COM

Mercantile Bank Corporation does not discriminate on the basis of race, color, age, religion, 
sex, sexual orientation, gender identity, national origin, disability or veteran status
in employment or the provision of services.

MERCANTILE BANK CORPORATION 2020 ANNUAL REPORT | 8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2020 
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 000-26719 

MERCANTILE BANK CORPORATION 
(Exact name of registrant as specified in its charter) 

 Michigan 
(State or other jurisdiction of incorporation or organization) 
310 Leonard Street NW, Grand Rapids, Michigan 
(Address of principal executive offices) 

38-3360865
(I.R.S. Employer Identification No.) 
49504 
(Zip Code) 

(616) 406-3000
(Registrant’s telephone number, including area code) 

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

Title of each class 
Common Stock 

Trading Symbol(s) 
MBWM 

Name of each exchange on which registered 
The Nasdaq Stock Market LLC 

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   X   

   Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes       No   X 

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  X  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 during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). 
Yes   X   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 emerging growth company (as defined in Rule 12b-2 of the Exchange Act). 

Large accelerated filer ___                Accelerated filer  X           
Non-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.       

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 USC.7262(b)) by the registered public accounting 
firm that prepared or issued its audit report.  Yes   X   No       

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes 

 No    X 

The aggregate value of the common equity held by non-affiliates (persons other than directors and executive officers) of the registrant, 

computed by reference to the closing price of the common stock as of the last business day of the registrant’s most recently completed second 
fiscal quarter, was approximately $356 million.  As of February 26, 2021, there were issued and outstanding 16,258,947 shares of the registrant’s 
common stock. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the Company’s proxy statement for the Annual Meeting of Shareholders to be held May 27, 2021 are incorporated by reference into 
Part III of this report.  Such proxy statement will be filed with the Securities and Exchange Commission within 120 days of the registrant’s fiscal 
year ended December 31, 2020. 

Item 1. 

Business. 

The Company 

PART I 

Mercantile Bank Corporation is a registered bank holding company under the Bank Holding Company Act of 
1956, as amended (the “Bank Holding Company Act”).  Unless the text clearly suggests otherwise, references to “us,” 
“we,” “our,” or “the company” include Mercantile Bank Corporation and its wholly-owned subsidiaries.  As a bank holding 
company, we are subject to regulation by the Board of Governors of the Federal Reserve System (the “Federal Reserve 
Board”).  We were organized on July 15, 1997, under the laws of the State of Michigan, primarily for the purpose of 
holding all of the stock of Mercantile Bank of Michigan (“our bank”), and of such other subsidiaries as we may acquire or 
establish. Our bank commenced business on December 15, 1997.  During the third quarter of 2013, we filed an election to 
become a financial holding company, which election became effective April 14, 2014. 

Mercantile Insurance Center, Inc. (“our insurance company”), a subsidiary of our bank, commenced operations 

during 2002 to offer insurance products.  Mercantile Bank Real Estate Co., L.L.C., (“our real estate company”), a 
subsidiary of our bank, was organized on July 21, 2003, principally to develop, construct and own our facility in downtown 
Grand Rapids which serves as our bank’s main office and Mercantile Bank Corporation’s headquarters. 

Our expenses have generally been paid using cash dividends from our bank.  Our principal source of future 

operating funds is expected to be dividends from our bank. 

Our Bank 

Our bank is a state banking company that operates under the laws of the State of Michigan, pursuant to a charter 

issued by the Michigan Department of Insurance and Financial Services.  Our bank’s deposits are insured to the maximum 
extent permitted by law by the Federal Deposit Insurance Corporation (“FDIC”).  Our bank, through its 44 office locations, 
provides commercial banking services primarily to small- to medium-sized businesses and retail banking services.  Our 
bank’s main office is located in Grand Rapids, and our operations are centered around the West and Central portions of 
Michigan.  We also have a banking office located in the metropolitan Detroit, Michigan area, and during 2020 we opened 
residential mortgage loan production offices in Midland, Michigan and in the Cincinnati, Ohio metropolitan area.  As part 
of our bank’s branch rationalization efforts, we recently announced that our bank and Lake Trust Credit Union have entered 
into an agreement for the sale of our banking office located in Hastings, Michigan, with the sale expected to be 
consummated by March 31, 2021.  Further, in late 2020 we closed banking offices located in the Lakeview, Alma and Ionia 
downtown areas, consolidating the banking services with nearby banking office locations. 

Our bank makes secured and unsecured commercial, construction, mortgage and consumer loans, and accepts 

checking, savings and time deposits.  Our bank owns 27 automated teller machines ("ATM") and 13 video banking 
machines at a majority of our office locations that participate in the ACCEL/EXCHANGE and PLUS regional network 
systems, as well as other ATM networks throughout the country.  Our bank also enables customers to conduct certain loan 
and deposit transactions by personal computer and through mobile applications.  Courier service is provided to certain 
commercial customers, and safe deposit facilities are available at a vast majority of our office locations.  Our bank does not 
have trust powers.  

Our Insurance Company 

Our insurance company acquired an existing shelf insurance agency effective April 15, 2002.  An Agency and 

Institution Agreement was entered into among our insurance company, our bank and Hub International for the purpose of 
providing programs of mass marketed personal lines of insurance.  Insurance product offerings include private passenger 
automobile, homeowners, personal inland marine, boat owners, recreational vehicle, dwelling fire, umbrella policies, small 
business and life insurance products, all of which are provided by and written through companies that have appointed Hub 
International as their agent.  To date, we have not provided the insurance products noted above and currently have no plans 
to do so. 

2 

Our Real Estate Company 

Our real estate company was organized on July 21, 2003, principally to develop, construct and own our facility in 

downtown Grand Rapids that serves as our bank’s main office and Mercantile Bank Corporation’s headquarters.  This 
facility was placed into service during the second quarter of 2005.  The facility was transferred to our bank and our real 
estate company was dissolved on December 18, 2020.  Our real estate company was 99% owned by our bank and 1% 
owned by our insurance company. 

Our Trusts 

We have five business trusts that are wholly-owned subsidiaries of Mercantile Bank Corporation.  Each of the 

trusts was formed to issue preferred securities that were sold in private sales, as well as selling common securities to 
Mercantile Bank Corporation.  The proceeds from the preferred and common securities sales were used by the trusts to 
purchase floating rate notes issued by Mercantile Bank Corporation.  The rates of interest, interest payment dates, call 
features and maturity dates of each floating rate note are identical to its respective preferred securities.  The net proceeds 
from the issuance of the floating rate notes were used for a variety of purposes, including contributions to our bank as 
capital to provide support for asset growth and the funding of stock repurchase programs and certain acquisitions.  The only 
significant assets of our trusts are the floating rate notes, and the only significant liabilities of our trusts are the preferred 
securities.  The floating rate notes are categorized on our Consolidated Balance Sheets as subordinated debentures, and the 
interest expense is recorded on our Consolidated Statements of Income under interest expense on other borrowings. 

Effect of Government Monetary Policies 

Our earnings are affected by domestic economic conditions and the monetary and fiscal policies of the United 

States Government, its agencies, and the Federal Reserve Board. The Federal Reserve Board’s monetary policies have had, 
and will likely continue to have, an important impact on the operating results of commercial banks through its power to 
implement national monetary policy in order to, among other things, curb inflation, maintain or encourage employment, 
and mitigate economic recessions.  The policies of the Federal Reserve Board have a major effect upon the levels of bank 
loans, investments and deposits through its open market operations in United States Government securities, and through its 
regulation of, among other things, the discount rate on borrowings of member banks and the reserve requirements against 
member bank deposits.  Our bank maintains reserves directly with the Federal Reserve Bank of Chicago to the extent 
required by law.  It is not possible to predict the nature and impact of future changes in monetary and fiscal policies. 

Regulation and Supervision 

Banks and bank holding companies, among other financial institutions, are regulated under federal and state law.  
These include, among others, minimum capital requirements, state usury laws, state laws relating to fiduciaries, the Dodd-
Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”), the Economic Growth, Regulatory Relief, 
and Consumer Protection Act (“EGRRCPA”), the Truth in Lending Act, the Truth in Savings Act, the Equal Credit 
Opportunity Act, the Fair Credit Reporting Act, the Expedited Funds Availability Act, the Community Reinvestment Act, 
the Real Estate Settlement Procedures Act, the USA PATRIOT Act, the FACT Act, the Gramm-Leach-Bliley Act, the 
Sarbanes Oxley Act, the Bank Secrecy Act, electronic funds transfer laws, redlining laws, predatory lending laws, antitrust 
laws, environmental laws, money laundering laws and privacy laws.  Our growth and earnings performance may be 
impacted by the statutes administered by, and the regulations and policies of, various governmental regulatory authorities.  
Those regulatory authorities include, but are not limited to, the Federal Reserve Board, the FDIC, the Michigan Department 
of Insurance and Financial Services, the Internal Revenue Service and state taxing authorities.  The effect of such statutes, 
regulations and policies, and any changes thereto, can be significant and cannot necessarily be predicted. 

As a registered bank holding company under the Bank Holding Company Act, we are required to file an annual 

report with the Federal Reserve Board and such additional information as the Federal Reserve Board may require.  We are 
also subject to examination by the Federal Reserve Board. 

3 

The Bank Holding Company Act limits the activities of bank holding companies to banking and the management 
of banking organizations, and to certain non-banking activities.  The permitted non-banking activities include those limited 
activities that the Federal Reserve Board found, by order or regulation as of the day prior to enactment of the Gramm-
Leach-Bliley Act, to be so closely related to banking as to be a proper incident to banking.  These permitted non-banking 
activities include, among other things: operating a mortgage company, finance company, or factoring company; performing 
certain data processing operations; providing certain investment and financial advice; acting as an insurance agent for 
certain types of credit-related insurance; leasing property on a full-payout, nonoperating basis; and providing discount 
securities brokerage services for customers.  Neither we nor any of our subsidiaries engage in any of the non-banking 
activities listed above. 

On April 14, 2014, our election to become a financial holding company, as permitted by the Bank Holding 

Company Act, as amended by Title I of the Gramm-Leach-Bliley Act, was accepted by the Federal Reserve Board.  In 
order to continue as a financial holding company, we and our bank must satisfy statutory requirements regarding 
capitalization, management and compliance with the Community Reinvestment Act.  As a financial holding company, we 
are permitted to engage in a broader range of activities under the Bank Holding Company Act than are permitted to bank 
holding companies.  Those expanded activities include any activity which the Federal Reserve Board (in certain instances 
in consultation with the Department of the Treasury) determines, by order or by regulation, to be financial in nature or 
incidental to such financial activity, or to be complementary to a financial activity, and not to pose a substantial risk to the 
safety and soundness of depository institutions or the financial system generally.  Such expanded activities include, among 
others: insuring, guaranteeing, or indemnifying against loss, harm, damage, illness, disability or death, or issuing annuities, 
and acting as principal, agent or broker for such purposes; providing financial, investment or economic advisory services, 
including advising a mutual fund; and underwriting, dealing in, or making a market in securities.  While our insurance 
company is permitted to engage in the insurance agency activities described above by virtue of our financial holding 
company status, neither we nor any of our subsidiaries currently engage in the expanded activities. 

Our bank is subject to restrictions imposed by federal and state laws and regulations.  Among other things, these 

restrictions apply to any extension of credit to us or to our other subsidiaries, to securities borrowing or lending, 
derivatives, and repurchase transactions with us or our other subsidiaries, to investments in stock or other securities that we 
issue, to the taking of such stock or securities as collateral for loans to any borrower, and to acquisitions of assets or 
services from, and sales of certain types of assets to, us or our other subsidiaries.  Michigan banking laws place restrictions 
on various aspects of banking, including branching, payment of dividends, loan interest rates and capital and surplus 
requirements.  Federal law restricts our ability to borrow from our bank by limiting the aggregate amount we may borrow 
and by requiring that all loans to us be secured in designated amounts by specified forms of collateral. 

With respect to the acquisition of banking organizations, we are generally required to obtain the prior approval of 
the Federal Reserve Board before we can acquire all or substantially all of the assets of any bank, or acquire ownership or 
control of any voting shares of any bank or bank holding company, if, after the acquisition, we would own or control more 
than 5% of the voting shares of the bank or bank holding company.  Acquisitions of banking organizations across state 
lines are subject to restrictions imposed by federal and state laws and regulations. 

The scope of regulations and supervision of various aspects of our business have expanded as a result of the 

adoption in July, 2010 of the Dodd-Frank Act, and may continue to expand as the result of implementing regulations being 
adopted by federal regulators.  However, on May 24, 2018, EGRRCPA amended certain provisions of the Dodd-Frank Act 
to tailor them to the specific circumstances of various categories of financial institutions and transactions.  For additional 
information on this legislation and its potential impact, refer to the Risk Factor entitled “The effect of financial services 
legislation and regulations remains uncertain” in Item 1A- Risk Factors in this Annual Report. 

 Employees 

As of December 31, 2020, we employed 577 full-time and 88 part-time persons.  Our employees are our most 

valuable asset.  Our exceptional team members are committed to maintaining an environment of personal growth and 
development.  Employees of our bank subscribe to a common goal: To make this the best bank it can possibly be.  
Diversity is an asset in the pursuit of this goal.  Employees with dissimilar backgrounds, perspectives, opinions and 
lifestyles help us understand the motivations and desires of our many different customers.  Thus, we will strive to maintain 
a workforce that reflects the increasing diversity of the communities we serve.  We believe that each member of our 
workforce should be accorded the utmost respect and should be given equal opportunity and encouragement to achieve 
their full potential.  Cooperation and teamwork are valued as much as individual growth and contribution. 

4 

 
 
 
 
  
  
  
  
  
 
Lending Policy 

As a routine part of our business, we make loans to businesses and individuals located within our market areas.  

Our lending policy states that the function of the lending operation is twofold: to provide a means for the investment of 
funds at a profitable rate of return with an acceptable degree of risk, and to meet the credit needs of the creditworthy 
businesses and individuals who are our customers.  We recognize that in the normal business of lending, some losses on 
loans will be inevitable and should be considered a part of the normal cost of doing business. 

Our lending policy anticipates that priorities in extending loans will be modified from time to time as interest 

rates, market conditions and competitive factors change.  The policy sets forth guidelines on a nondiscriminatory basis for 
lending in accordance with applicable laws and regulations.  The policy describes various criteria for granting loans, 
including the ability to pay; the character of the customer; evidence of financial responsibility; purpose of the loan; 
knowledge of collateral and its value; terms of repayment; source of repayment; payment history; and economic conditions. 

The lending policy further limits the amount of funds that may be loaned against specified types of real estate 

collateral. For certain loans secured by real estate, the policy requires an appraisal of the property offered as collateral by a 
state certified independent appraiser.  The policy also provides general guidelines for loan to value for other types of 
collateral, such as accounts receivable and machinery and equipment.  In addition, the policy provides general guidelines as 
to environmental analysis, loans to employees, executive officers and directors, problem loan identification, maintenance of 
an allowance for loan losses, loan review and grading, mortgage and consumer lending, and other matters relating to our 
lending practices. 

The Board of Directors has delegated significant lending authority to officers of our bank.  The Board of Directors 

believes this empowerment, supported by our strong credit culture and the significant experience of our commercial 
lending staff, enables us to be responsive to our customers.  The loan policy specifies lending authority for our lending 
officers with amounts based on the experience level and ability of each lender.  Our loan officers and loan managers are 
generally able to approve loans ranging from $0.25 million and $2.5 million.  We have established higher approval limits 
for our bank’s Chief Lending Officer, President and Chief Executive Officer ranging from $4.0 million up to $10.0 million.  
These lending authorities, however, are typically used only in rare circumstances where timing is of the essence.  Loan 
requests exceeding $2.5 million require approval by the Officers Loan Committee, and loan requests exceeding $7.5 
million, up to the legal lending limit of approximately $80.1 million, require approval by our bank’s Board of Directors.  
We generally apply an in-house lending limit that is significantly less than our bank’s legal lending limit. 

Provisions of recent legislation, including the Dodd-Frank Act and EGRRCPA, when fully implemented by 

regulations to be adopted by federal agencies, may have a significant impact on our lending policy, especially in the areas 
of single-family residential real estate and other consumer lending.  For additional information on this legislation and its 
potential impact, refer to the Risk Factor entitled “The effect of financial services legislation and regulations remains 
uncertain” in Item 1A- Risk Factors in this Annual Report. 

Lending Activity 

Commercial Loans. Our commercial lending group originates commercial loans primarily in our market areas.  
Our commercial lenders have extensive commercial lending experience, with most having at least ten years’ experience.  
Loans are originated for general business purposes, including working capital, accounts receivable financing, machinery 
and equipment acquisition, and commercial real estate financing, including new construction and land development. 

Working capital loans are often structured as a line of credit and are reviewed periodically in connection with the 

borrower’s year-end financial reporting.  These loans are generally secured by substantially all of the assets of the borrower 
and have a floating interest rate tied to the Wall Street Journal Prime Rate or 30-Day Libor Rate. Loans for machinery and 
equipment purposes typically have a maturity of three to five years and are fully amortizing, while commercial real estate 
loans are usually written with a five-year maturity and amortize over a 10- to 20-year period.  Commercial loans typically 
have an interest rate that is fixed to maturity or is tied to the Wall Street Journal Prime Rate or 30-Day Libor Rate. 

5 

 
 
 
  
  
 
  
  
  
  
  
 
 
 
 
 
We evaluate many aspects of a commercial loan transaction in order to minimize credit and interest rate risk. 

Underwriting includes an assessment of the management, products, markets, cash flow, capital, income and collateral of the 
borrowing entity.  This analysis includes a review of the borrower’s historical and projected financial results.  Appraisals 
are generally required to be performed by certified independent appraisers where real estate is the primary collateral, and in 
some cases, where equipment is the primary collateral. In certain situations, for creditworthy customers, we may accept 
title reports instead of requiring lenders’ policies of title insurance. 

 Commercial real estate lending involves more risk than residential lending because loan balances are typically 

greater and repayment is dependent upon the borrower’s business operations.  We attempt to minimize the risks associated 
with these transactions by generally limiting our commercial real estate lending to owner-operated properties and to owners 
of non-owner occupied properties who have an established profitable history and satisfactory tenant structure.  In many 
cases, risk is further reduced by requiring personal guarantees, limiting the amount of credit to any one borrower to an 
amount considerably less than our legal lending limit and avoiding certain types of commercial real estate financings. 

We have no material foreign loans, and only limited exposure to companies engaged in energy producing and 

agricultural-related activities. 

Single-Family Residential Real Estate Loans. We originate single-family residential real estate loans in our market 
areas, generally according to secondary market underwriting standards.  Loans not conforming to those standards are made 
in certain circumstances.  Single-family residential real estate loans provide borrowers with a fixed or adjustable interest 
rate with terms up to 30 years, with the fixed interest rate loans generally sold to various investors. 

Our bank has a home equity line of credit program.  Home equity lines of credit are generally secured by either a 
first or second mortgage on the borrower’s primary residence.  The program provides revolving credit at a rate tied to the 
Wall Street Journal Prime Rate. 

Consumer Loans. We originate various types of consumer loans, including new and used automobile and boat 

loans, credit cards and overdraft protection lines of credit for our checking account customers.  Consumer loans generally 
have shorter terms and higher interest rates and usually involve more credit risk than single-family residential real estate 
loans because of the type and nature of the collateral.  

We believe our consumer loans are underwritten carefully, with a strong emphasis on the amount of the down 

payment, credit quality, employment stability and monthly income of the borrower.  These loans are generally repaid on a 
monthly repayment schedule with the source of repayment tied to the borrower’s periodic income.  In addition, consumer 
lending collections are dependent on the borrower’s continuing financial stability, and are thus likely to be adversely 
affected by job loss, illness and personal bankruptcy. In many cases, repossessed collateral for a defaulted consumer loan 
will not provide an adequate source of repayment of the outstanding loan balance because of depreciation of the underlying 
collateral.  We believe that the generally higher yields earned on consumer loans compensate for the increased credit risk 
associated with such loans, and that consumer loans are important to our efforts to serve the credit needs of the 
communities and customers that we serve. 

Loan Portfolio Quality 

We utilize a comprehensive grading system for our commercial loans, whereby all commercial loans are graded on 
a ten grade rating system.  The rating system utilizes standardized grade paradigms that analyze several critical factors such 
as cash flow, operating performance, financial condition, collateral, industry condition and management.  All commercial 
loans are graded at inception and reviewed at various intervals.  

Our independent loan review program is primarily responsible for the administration of the grading system and 

ensuring adherence to established lending policies and procedures.  The loan review program is an integral part of 
maintaining our strong asset quality culture.  The loan review function works closely with senior management, although it 
functionally reports to the Board of Directors.  Using a risk-based approach to selecting credits for review, our loan review 
program covered approximately 52% of total commercial loans outstanding during 2020.  In addition, a random sampling 
of retail loans is reviewed each quarter.  Our watch list credits are reviewed monthly by our Board of Directors and our 
Watch List Committee, the latter of which is comprised of senior level officers from the administration, lending and loan 
review functions.  

6 

 
 
 
 
  
 
  
  
  
  
  
  
 
Loans are placed in a nonaccrual status when, in our opinion, uncertainty exists as to the ultimate collection of all 

principal and interest.  As of December 31, 2020, loans placed in nonaccrual status totaled $3.4 million, or 0.1% of total 
loans, compared to $2.3 million, or 0.1% of total loans, at December 31, 2019.  No loans were past due 90 days or more 
and still accruing interest at year-end 2020 or 2019. 

Additional detail and information relative to the loan portfolio is incorporated by reference to Management’s 

Discussion and Analysis of Financial Condition and Results of Operations (“Management’s Discussion and Analysis”) and 
Note 3 of the Notes to Consolidated Financial Statements in this Annual Report. 

Allowance for Loan Losses 

In each accounting period, we adjust the allowance to the amount we believe is necessary to maintain the 

allowance at an adequate level.  Through the loan review and credit departments, we establish specific portions of the 
allowance based on specifically identifiable problem loans.  The evaluation of the allowance is further based on, but not 
limited to, consideration of the internally prepared Allowance Analysis, loan loss migration analysis, composition of the 
loan portfolio, third party analysis of the loan administration processes and portfolio, and general economic conditions. 

The Allowance Analysis applies reserve allocation factors to non-impaired outstanding loan balances, the result of 

which is combined with specific reserves to calculate an overall allowance amount.  For non-impaired commercial loans, 
reserve allocation factors are based on the loan ratings as determined by our standardized grade paradigms and by loan 
purpose.  Our commercial loan portfolio is segregated into five classes: 1) commercial and industrial loans; 2) vacant land, 
land development and residential construction loans; 3) owner occupied real estate loans; 4) non-owner occupied real estate 
loans; and 5) multi-family and residential rental property loans.  The reserve allocation factors are primarily based on the 
historical trends of net loan charge-offs through a migration analysis whereby net loan losses are tracked via assigned 
grades over various time periods, with adjustments made for environmental factors reflecting the current status of, or recent 
changes in, items such as: lending policies and procedures; economic conditions; nature and volume of the loan portfolio; 
experience, ability and depth of management and lending staff; volume and severity of past due, nonaccrual and adversely 
classified loans; effectiveness of the loan review program; value of underlying collateral; lending concentrations; and other 
external factors, including competition and regulatory environment.   

We established a Covid-19 reserve allocation factor to address the Coronavirus Pandemic and its potential impact 
on the collectability of the loan portfolio during the second quarter of 2020.  The creation of this factor reflected our belief 
that the traditional nine environmental factors did not sufficiently capture and address the unique circumstances, challenges 
and uncertainties associated with the Coronavirus Pandemic, which include unprecedented federal government stimulus 
and interventions, statewide mandatory closures of nonessential businesses and periodic changes to such and our ability to 
provide payment deferral programs to commercial and retail borrowers without the interjection of troubled debt 
restructuring accounting rules.  We review a myriad of items when assessing this new environmental factor, including virus 
infection rates, economic outlooks, employment data, business closures, foreclosures, payment deferments and 
government-sponsored stimulus programs.  The Covid-19 reserve factor resulted in a $5.3 million increase to the allowance 
as of December 31, 2020. 

Adjustments for specific lending relationships, particularly impaired loans, are made on a case-by-case basis.  
Non-impaired retail loan reserve allocations are determined in a similar fashion as those for non-impaired commercial 
loans, except that retail loans are segmented by type of credit and not a grading system.  We regularly review the 
Allowance Analysis and make adjustments periodically based upon identifiable trends and experience. 

A migration analysis is completed quarterly to assist us in determining appropriate reserve allocation factors for 

non-impaired loans.  Our migration takes into account various time periods; however, at year-end 2020 we placed most 
weight on the period starting December 31, 2010 through December 31, 2020.  We believe this period represents an 
appropriate range of economic conditions, and that it provides for an appropriate basis in determining reserve allocation 
factors given current economic conditions and the general market consensus of economic conditions in the near future. 

7 

 
 
 
  
  
  
 
 
 
   
 
 
 
 
 
 
Although the migration analysis provides an accurate historical accounting of our net loan losses, it is not able to 

fully account for environmental factors that will also very likely impact the collectability of our loans as of any quarter-end 
date.  Therefore, we incorporate the environmental factors as adjustments to the historical data.  Environmental factors 
include both internal and external items.  We believe the most significant internal environmental factor is our credit culture 
and the relative aggressiveness in assigning and revising commercial loan risk ratings, with the most significant external 
environmental factor being the assessment of the current economic environment and the resulting implications on our loan 
portfolio.  

The primary risk elements with respect to commercial loans are the financial condition of the borrower, the 
sufficiency of collateral, and the timeliness of scheduled payments.  We have a policy of requesting and reviewing periodic 
financial statements from commercial loan customers, and we have a disciplined and formalized review of the existence of 
collateral and its value.  The primary risk element with respect to each residential real estate loan and consumer loan is the 
timeliness of scheduled payments.  We have a reporting system that monitors past due loans and have adopted policies to 
pursue creditors’ rights in order to preserve our collateral position.  

Financial institutions were not required to comply with the Current Expected Credit Loss (“CECL”) methodology 

requirements from the enactment date of the Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) until the 
earlier of the end of the President’s declaration of a National Emergency or December 31, 2020.  The Consolidated 
Appropriations Act, 2021, that was enacted in December 2020, provided for an extension of the required CECL adoption 
date to January 1, 2022, which is the date we expect to adopt.  An economic forecast is a key component of the CECL 
methodology.  As we continue to experience an unprecedented economic environment whereby a sizable portion of the 
economy has been significantly impacted by government-imposed activity limitations and similar reactions by businesses 
and individuals, substantial government stimulus has been provided to businesses, individuals and state and local 
governments and financial institutions have offered businesses and individuals payment relief options, economic forecasts 
are regularly revised with no economic forecast consensus.  Given the high degree of uncertainty surrounding economic 
forecasting, we have elected to postpone the adoption of CECL, and will continue to use our incurred loan loss reserve model 
as permitted. 

Additional detail regarding the allowance is incorporated by reference to Management’s Discussion and Analysis 

and Note 3 of the Notes to Consolidated Financial Statements included in this Annual Report. 

Investments 

Bank Holding Company Investments. The principal investments of our bank holding company are the investments in 

the common stock of our bank and the common securities of our trusts.  Other funds of our bank holding company may be 
invested from time to time in various debt instruments. 

 Subject to the limitations of the Bank Holding Company Act, we are also permitted to make portfolio investments 

in equity securities and to make equity investments in subsidiaries engaged in a variety of non-banking activities, which 
include real estate-related activities such as community development, real estate appraisals, arranging equity financing for 
commercial real estate, and owning and operating real estate used substantially by our bank or acquired for its future use.  
Our bank holding company has no plans at this time to make directly any of these equity investments at the bank holding 
company level. Our Board of Directors may, however, alter the investment policy at any time without shareholder 
approval. 

Our Bank’s Investments. Our bank may invest its funds in a wide variety of debt instruments and may participate 

in the federal funds market with other depository institutions.  Subject to certain exceptions, our bank is prohibited from 
investing in equity securities.  Among the equity investments permitted for our bank under various conditions and subject 
in some instances to amount limitations, are shares of a subsidiary insurance agency, mortgage company, real estate 
company, or Michigan business and industrial development company, such as our insurance company and our real estate 
company.  Under another such exception, in certain circumstances and with prior notice to or approval of the FDIC, our 
bank could invest up to 10% of its total assets in the equity securities of a subsidiary corporation engaged in the acquisition 
and development of real property for sale, or the improvement of real property by construction or rehabilitation of 
residential or commercial units for sale or lease.  Our bank has no present plans to make such an investment.  Real estate 
acquired by our bank in satisfaction of or foreclosure upon loans may be held by our bank for specified periods.  Our bank 
is also permitted to invest in such real estate as is necessary for the convenient transaction of its business.  Our bank’s 
Board of Directors may alter the bank’s investment policy without shareholder approval at any time. 

8 

 
 
 
 
 
 
  
  
 
  
  
Additional detail and information relative to the securities portfolio is incorporated by reference to Management’s 

Discussion and Analysis and Note 2 of the Notes to Consolidated Financial Statements included in this Annual Report.  

Competition 

We face substantial competition in all phases of our operations from a variety of different competitors.  We 

compete for deposits, loans and other financial services with numerous Michigan-based and national and regional banks, 
savings banks, thrifts, credit unions and other financial institutions as well as from other entities that provide financial 
services.  Some of the financial institutions and financial service organizations with which we compete are not subject to 
the same degree of regulation as we are.  Many of our primary competitors have been in business for many years, have 
established customer bases, are larger, have substantially higher lending limits than we do, and offer larger branch networks 
and other services which we do not.  Most of these same entities have greater capital resources than we do, which, among 
other things, may allow them to price their services at levels more favorable to the customer and to provide larger credit 
facilities than we do.  Under specified circumstances (that have been modified by the Dodd-Frank Act and EGRRCPA), 
securities firms and insurance companies that elect to become financial holding companies under the Bank Holding 
Company Act may acquire banks and other financial institutions.  Federal banking law affects the competitive environment 
in which we conduct our business.  The financial services industry is also likely to become more competitive as further 
technological advances enable more companies to provide financial services.  We also face new competition as a result of 
expansion into new markets. 

Selected Statistical Information 

Management’s Discussion and Analysis beginning on Page F-4 in this Annual Report includes selected statistical 

information. 

Return on Equity and Assets 

Return on Equity and Asset information is included in Management’s Discussion and Analysis beginning on Page 

F-4 in this Annual Report.

Available Information 

We maintain an internet website at www.mercbank.com.  We make available on or through our website, free of 

charge, 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 or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 as soon as 
reasonably practical after we electronically file such material with, or furnish it to, the Securities and Exchange 
Commission.  We do not intend the address of our website to be an active link or to otherwise incorporate the contents of 
our website into this Annual Report. 

Item 1A.  Risk Factors. 

The following risk factors could affect our business, financial condition or results of operations.  These risk factors 

should be considered in connection with evaluating the forward-looking statements contained in this Annual Report 
because they could cause the actual results and conditions to differ materially from those projected in forward-looking 
statements.  Before you buy our common stock, you should know that investing in our common stock involves risks, 
including the risks described below.  The risks that are highlighted here are not the only ones we face. If the adverse 
matters referred to in any of the risks actually occur, our business, financial condition or operations could be adversely 
affected. In that case, the trading price of our common stock could decline, and you may lose all or part of your investment. 

9 

Risks Related to Our Business 

The Coronavirus Pandemic has impacted our business, financial condition and results of operations and will 
continue to have an impact, the scope and duration of which is highly uncertain and dependent on factors that are 
outside of our control.  

The ongoing pandemic associated with the spread of Covid-19 has caused significant disruptions throughout the 
State of Michigan and across the United States and global economies and financial markets.  The Coronavirus Pandemic 
has impacted our business, financial condition and results of operations and will continue to do so.  For example, we derive 
a large percentage of our net income from net interest income, which is derived from the yield on interest-earning assets 
offset by our cost of funds.  Our net interest income has been negatively impacted primarily due to reduced interest rates on 
variable-rate commercial loans resulting from the Federal Open Market Committee (“FOMC”) significantly decreasing the 
targeted federal funds rate by 225 basis points during the second half of 2019 and the first quarter of 2020.  Due to the 
Coronavirus Pandemic, the targeted federal funds rate is unlikely to be increased for the foreseeable future, resulting in 
prolonged pressure on our net interest income, which could reduce our net income in future periods. 

Our results may also be negatively impacted by a deterioration in the quality of our loan portfolio due to the impact 
of the Coronavirus Pandemic on our loan customers.  While we actively monitor the credit quality of our loan portfolio and 
make adjustments to our allowance for loan losses accordingly, the Coronavirus Pandemic has created significant 
disruptions in the United States economy, making it difficult to predict its impact with a high degree of certainty.  While we 
believe we have appropriately assessed and presented our loan portfolio and allowance for loan losses to date in accordance 
with applicable accounting standards, we cannot be certain of that, nor can we be certain that we will adequately account 
for the future negative impacts of the Coronavirus Pandemic.  This could negatively impact our financial condition and 
results of operations by increasing the amount of allowance for loan loss provisions reflected in our operating expenses, 
decreasing our interest income as borrowers become unable to repay their loans and increasing our operating expenses due 
to collection costs. 

We are exposed to several additional risks associated with the Coronavirus Pandemic, including the risk that our 
operating effectiveness will decrease as we adapt to new policies requiring that our employees work from home; that we 
may temporarily lose the services of key members of our management team; that the economic downturn will negatively 
impact demand for loans across our loan portfolio; that the collateral securing our loans will decline in value; that reduced 
consumer spending will prolong the negative economic impacts of the Coronavirus Pandemic; that our portfolio of 
securities available for sale will decrease in value; and that we may face litigation due to our handling of the challenges 
associated with the Coronavirus Pandemic, including our participation in the Paycheck Protection Program. 

While we believe that we have navigated the difficult environment associated with the Coronavirus Pandemic with 

success thus far, we may not be able to continue to do so, and this could expose our business, financial condition and 
results of operations to risks that could have a negative impact on your investment. 

Adverse changes in economic conditions or interest rates may negatively affect our earnings, capital and liquidity. 

The results of operations for financial institutions, including our bank, may be materially and adversely affected 

by changes in prevailing local and national economic conditions, including declines in real estate market values and the 
related declines in value of our real estate collateral, rapid increases or decreases in interest rates and changes in the 
monetary and fiscal policies of the federal government.  Our profitability is heavily influenced by the spread between the 
interest rates we earn on loans and investments and the interest rates we pay on deposits and other interest-bearing 
liabilities.  Substantially all of our loans are to businesses and individuals in Western, Central, and Southeastern Michigan, 
and any decline in the economy of these areas could adversely affect us.  Like most banking institutions, our net interest 
spread and margin will be affected by general economic conditions and other factors that influence market interest rates and 
our ability to respond to changes in these rates.  At any given time, our assets and liabilities may be such that they will be 
affected differently by a given change in interest rates. 

10 

 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
Significant declines in the value of commercial real estate could adversely impact us. 

Approximately 59% of our total commercial loans, or about 51% of our total loans, relate to commercial real 

estate.  Stressed economic conditions may reduce the value of commercial real estate and strain the financial condition of 
our commercial real estate borrowers, especially in the land development and non-owner occupied commercial real estate 
segments of our loan portfolio.  Those difficulties could adversely affect us and could produce losses and other adverse 
effects on our business. 

Market volatility may adversely affect us.  

The capital and credit markets may experience volatility and disruption.  In some cases, the markets have 

produced downward pressure on stock prices and credit availability for certain issuers without apparent regard to those 
issuers’ underlying financial strength.  Future levels of market disruption and volatility may have an adverse effect, which 
may be material, on our ability to access capital and on our business, financial condition and results of operations. 

Our future success is dependent on our ability to compete effectively in the highly competitive banking industry. 

We face substantial competition in all phases of our operations from a variety of different competitors.  Our future 
growth and success will depend on our ability to compete effectively in this highly competitive environment.  We compete 
for deposits, loans and other financial services with numerous Michigan-based and national and regional banks, thrifts, credit 
unions and other financial institutions as well as other entities that provide financial services, including securities firms and 
mutual funds.  Some of the financial institutions and financial service organizations with which we compete are not subject 
to the same degree of regulation as we are.  Many of our competitors have been in business for many years, have established 
customer bases, are larger, have substantially higher lending limits than we do and offer larger branch networks and other 
services which we do not, including trust and international banking services.  Most of these entities have greater capital and 
other resources than we do, which, among other things, may allow them to price their services at levels more favorable to the 
customer and to provide larger credit facilities than we do.  This competition may limit our growth or earnings. Under 
specified circumstances (that have been modified by the Dodd-Frank Act and EGRRCPA), securities firms and insurance 
companies that elect to become financial holding companies under the Bank Holding Company Act may acquire banks and 
other financial institutions.  Federal banking law affects the competitive environment in which we conduct our business.  The 
financial services industry is also likely to become more competitive as further technological advances enable more 
companies to provide financial services.  These technological advances may diminish the importance of depository 
institutions and other financial intermediaries in the transfer of funds between parties. 

Our risk management systems may fall short of their intended objectives. 

We seek to monitor and control our risk exposure through a risk and control framework encompassing a variety of 

separate but complementary financial, credit, operational, compliance and legal reporting systems, internal controls, 
management review processes and other mechanisms.  Our risk management process seeks to balance our ability to profit 
from investing or lending positions with our exposure to potential losses.  While we employ a broad and diversified set of 
risk monitoring and risk mitigation techniques, those techniques and the judgments that accompany their application cannot 
anticipate every economic and financial outcome or the specifics and timing of such outcomes.  Thus, we may, in the 
course of our activities, incur losses. 

We may not be able to successfully adapt to evolving industry standards and market pressures. 

Our success depends, in part, on the ability to adapt products and services to evolving industry standards.  There is 

increasing pressure to provide products and services at lower prices.  This can reduce net interest income and noninterest 
income from fee-based products and services.  In addition, the widespread adoption of new technologies could require us to 
make substantial capital expenditures to modify or adapt existing products and services or develop new products and 
services.  We may not be successful in introducing new products and services in response to industry trends or 
developments in technology, or those new products may not achieve market acceptance.  As a result, we could lose 
business, be forced to price products and services on less advantageous terms to retain or attract clients, or be subject to 
cost increases.  As a result, our business, financial condition, or results of operations may be adversely affected. 

11 

 
 
 
  
  
  
 
  
 
  
  
  
  
 
 
Our inability to execute or integrate potential future acquisitions successfully could impede us from realizing all of 
the benefits of the acquisitions, which could weaken our operations. 

In addition to pursuing organic growth, we may also pursue strategic acquisition opportunities that we believe will 

fit our core philosophy and culture, enhance our profitability and provide appropriate risk-adjusted returns.  These 
acquisition opportunities could be material to our business and involve a number of risks, including the following: 

° intense competition from other banking organizations and other acquirers for potential merger candidates 

drives market pricing; 

° time and expense associated with identifying and evaluating potential acquisitions and negotiating potential 

transactions may divert human and capital resources without producing the desired returns; 

° estimates and judgments used to evaluate credit, operations, management and market risks with respect to the 

target institution or assets are inherently complex and may be inaccurate; 

° potential exposure to unknown or contingent liabilities of targets; and 
° regulatory timeframes for review of applications may limit the number and frequency of transactions we may 

be able to consummate. 

If we are unable to successfully integrate potential future acquisitions, we could be impeded from realizing all of 

the benefits of those acquisitions and could weaken our business operations.  The integration process may disrupt our 
business and, if implemented ineffectively, may preclude realization of the full benefits expected by us and could harm our 
results of operations.  In addition, the overall integration of the combining companies may result in unanticipated problems, 
expenses, liabilities and competitive responses, and may cause our stock price to decline.  The difficulties of integrating an 
acquisition include, among others: 

° unanticipated issues in integration of information, communications and other systems; 
° unanticipated incompatibility of logistics, marketing and administrative methods; 
° maintaining employee morale and retaining key employees; 
° integrating the business cultures of both companies; 
° preserving important strategic client relationships; 
° coordinating geographically diverse organizations; and 
° consolidating corporate and administrative infrastructures and eliminating duplicative operations. 

Finally, even if the operations of an acquisition are integrated successfully, we may not realize the full benefits of 

the acquisition, including the synergies, cost savings or growth opportunities we expect.  These benefits may not be 
achieved within the anticipated time frame as well. 

Our inability to overcome these risks could have an adverse effect on our ability to implement our business 
strategy, which, in turn, could have an adverse effect on our business, financial condition and results of operations. 

The soundness of other financial institutions could adversely affect us.  

Our ability to engage in routine funding transactions could be adversely affected by the actions and commercial 

soundness of other financial institutions.  Financial services institutions are interrelated as a result of trading, clearing, 
counterparty or other relationships.  We have exposure to many different industries and counterparties, and we routinely 
execute transactions with counterparties in the financial industry.  As a result, defaults by, or even rumors or questions 
about, one or more financial services institutions, or the financial services industry generally, have led to market-wide 
liquidity problems and could lead to losses or defaults by us or by other institutions.  Even routine funding transactions 
expose us to credit risk in the event of default of our counterparty or client.  In addition, our credit risk may be exacerbated 
when the collateral held by us cannot be realized upon or is liquidated at prices not sufficient to recover the full amount of 
the financial instrument exposure due us.  There is no assurance that any such losses would not materially and adversely 
affect our results of operations.  

12 

 
 
 
  
  
 
 
  
 
  
  
 
 
 
 
 
 
 
Our credit losses could increase and our allowance may not be adequate to cover actual loan losses. 

The risk of nonpayment of loans is inherent in all lending activities, and nonpayment, when it occurs, may have a 

materially adverse effect on our earnings and overall financial condition as well as the value of our common stock.  Our 
focus on commercial lending may result in a larger concentration of loans to small businesses.  As a result, we may assume 
different or greater lending risks than other banks.  We make various assumptions and judgments about the collectability of 
our loan portfolio and provide an allowance for losses based on several factors.  If our assumptions are wrong, our 
allowance may not be sufficient to cover our losses, which would have an adverse effect on our operating results.  The 
actual amounts of future provisions for loan losses cannot be determined at this time and may exceed the amounts of past 
provisions. Additions to our allowance decrease our net income. 

We rely heavily on our management and other key personnel, and the loss of any of them may adversely affect our 
operations. 

We are and will continue to be dependent upon the services of our management team, including our executive 

officers and our other senior managers.  The unanticipated loss of our executive officers, or any of our other senior 
managers, could have an adverse effect on our growth and performance.  

 In addition, we continue to depend on our key commercial loan officers.  Several of our commercial loan officers 

are responsible, or share responsibility, for generating and managing a significant portion of our commercial loan portfolio.  
Our success can be attributed in large part to the relationships these officers as well as members of our management team 
have developed and are able to maintain with our customers as we continue to implement our community banking 
philosophy.  The loss of any of these commercial loan officers could adversely affect our loan portfolio and performance, 
and our ability to generate new loans.  Many of our key employees have signed agreements with us agreeing not to compete 
with us in one or more of our markets for specified time periods if they leave employment with us.  However, we may not 
be able to effectively enforce such agreements. 

Some of the other financial institutions in our markets also require their key employees to sign agreements that 

preclude or limit their ability to leave their employment and compete with them or solicit their customers.  These 
agreements make it more difficult for us to hire loan officers with experience in our markets who can immediately solicit 
their former or new customers on our behalf. 

Changes in the method of determining Libor, or the replacement of Libor with an alternative reference rate, may 
adversely affect interest income or expense. 

Many of the commercial loans we make bear interest at a floating rate based on Libor, the London inter-bank 

offered rate.  We pay interest on certain subordinated notes related to our trust preferred securities at rates based on Libor. 

On July 27, 2017, the United Kingdom Financial Conduct Authority (“FCA”), which oversees Libor, formally 

announced that it could not assure the continued existence of Libor in its current form beyond the end of 2021, and that an 
orderly transition process to one or more alternative benchmarks should begin.  In June 2017, the Alternative Reference 
Rates Committee (“ARRC”), a steering committee comprised of large U.S. financial institutions organized by the Federal 
Reserve, announced that it had selected a modified version of the unpublished Broad Treasuries Financing Rate as the 
preferred alternative reference rate for U.S. dollar obligations.  That rate, now referred to as the Secured Overnight Funding 
Rate (“SOFR”), is determined based upon actual transactions in certain portions of the bi-lateral and tri-party overnight 
repurchase agreement markets for certain U.S. Treasury obligations.  The Federal Reserve Bank of New York (“FRBNY”) 
began publication of the SOFR in April 2018. 

In May 2018, the Chicago Mercantile Exchange began trading SOFR futures contracts.  The existence of a futures 

market may permit the development of a SOFR term curve.  In July 2018, the Federal National Mortgage Association 
(“FNMA”) issued bonds using SOFR (an overnight rate) as a pricing mechanism.  This was possible because of an unusual 
bond structure, in which interest was payable quarterly, but the interest reset period was daily.  By the end of 2020, each of 
FNMA and the Federal Home Loan Mortgage Corporation (“FHLMC”) had issued more than $125 billion in SOFR-
indexed debt instruments in the capital markets. 

13 

 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
In January 2019, ICE Benchmark Administration, the current provider of Libor, proposed for comment to market 

participants a U.S. Dollar ICE Bank Yield Index.  This index would be based on two types of U.S. dollar-denominated 
transaction data: primary market wholesale, unsecured funding transactions for large, internationally active banks; and 
secondary market transactions in wholesale, unsecured bonds issued by large, internationally active banks.  These data 
would be used to construct a yield curve from which one-month, three-month and six-month settings could be obtained.  
Following comments from market participants, the ICE Benchmark Administration modified the methodology of 
calculation of its index (which it is continuing to test).  In May 2020, it announced that the index may be made available as 
a credit-spread supplement to the SOFR.  If the index was accepted by market participants, it might furnish commercial 
bank-based term rates more directly comparable to the existing structure of Libor than the government securities-based 
SOFR. 

During 2019 and 2020, among other things, the ARRC published a white paper on ways in which market 

participants could use SOFR in cash markets, conducted surveys of market participants, engaged with cognizant U.S. 
government agencies and private sector groups regarding tax, securities, and derivatives issues presented by the transition 
from Libor, published sample transition provisions for a variety of types of loan and note agreements, and investigated 
methods by which a forward-looking term SOFR index could be established.  To facilitate the development of a generally-
recognized forward-looking SOFR index, on March 2, 2020 the FRBNY began publication of 30-, 90-, and 180-day SOFR 
Averages, as well as a SOFR Index, on each business day.  The FRBNY has stated that it will consider the potential 
benefits of introducing calendar month-based rates and/or adding further tenors as additional reference rates. 

In July 2019, both FNMA and FHLMC announced their intention to develop new adjustable-rate mortgage loan 

products based on SOFR.  In February 2020, FNMA and FHLMC each announced that they would: (i) require inclusion of 
ARRC-recommended transition language in all single-family adjustable rate mortgage (“ARM”) loans closed on or after 
June 1, 2020; (ii) require all Libor-based single-family and multi-family ARM loans to have loan application dates on or 
before September 30, 2020 in order to be eligible for acquisition; and (iii) cease acquisition of single-family and multi-
family Libor ARM loans on or before December 31, 2020.  During the fourth quarter of 2020, each of FNMA and FHLMC 
began acquiring SOFR ARM loans and ceased purchasing Libor-based products. 

In November 2020, the ICE Benchmark Administration announced a consultation regarding the cessation of the 

publication of Libor.  The consultation proposed a December 31, 2021 cessation for all tenors of various foreign currencies 
and for the one week and two-month U.S. dollar Libor, and a June 30, 2023 cessation for the remaining overnight, one- 
month, three-month, six-month and twelve-month U.S. dollar Libor tenors.  This represented an 18-month extension of 
Libor publication for the most frequently used tenors of U.S. dollar Libor from the cessation date originally proposed in 
2017.  The consultation period closed on January 25, 2021.  ICE Benchmark Administration indicated that it would share 
the results of the consultation with the FCA, and subsequently publish further guidance. 

In coordinated announcements on November 30, 2020, the FCA and each of the U.S. federal banking agencies 

recognized the proposed extension of Libor publication for the identified tenors of U.S. dollar Libor.  The federal banking 
agencies noted that this would allow most legacy U.S. dollar Libor contracts to mature before Libor experiences 
disruptions.  At the same time, the agencies stated that entry into new contracts using Libor as a reference rate after 
December 31, 2021 by supervised banking organizations would create safety and soundness risks.  Accordingly, the federal 
banking agencies encouraged supervised banking organizations to cease using Libor as a reference rate in their agreements 
as soon as possible, but in any event by December 31, 2021.  They also stated that new contracts entered into before 
December 31, 2021 should either utilize a reference rate other than Libor or have robust fallback language that includes a 
clearly defined alternative reference rate after Libor’s discontinuation.  Certain limited exceptions to that guidance were 
included by the federal banking agencies, in the event that the ICE Benchmark Administration does continue to publish 
Libor U.S. dollar tenors after December 31, 2021. 

On January 19, 2021, Governor Mario Cuomo presented the 2022 Executive Budget for the State of New York.  

The Executive Budget included a draft Libor-fallback statute proposed by the ARRC.  The draft statute is intended to 
minimize legal uncertainty in Libor contracts governed by New York law, which includes many derivative contracts.  
There can be no assurance whether, or in what form, such draft legislation may be enacted in New York. 

14 

 
 
 
 
 
 
 
 
 
 
 
 
 
On January 25, 2021, the International Swaps and Derivatives Association’s IBOR (interbank offered rates) 

Fallbacks Protocol (“Protocol”) and IBOR Fallbacks Supplement (“Supplement”) each took effect.  Effectiveness of the 
Protocol means that existing swaps and other derivative contracts will incorporate the new ISDA fallbacks if both 
counterparties have accepted the Protocol.  Effectiveness of the Supplement means that new derivatives contracts that 
incorporate standard ISDA definitions and reference a relevant IBOR will also incorporate the new fallbacks.  These 
measures are intended to provide greater certainty with respect to derivative contracts. 

It is unclear whether, or in what form, Libor will continue to exist after 2021.  Any transition to an alternative 

benchmark will require careful consideration and implementation so as not to disrupt the stability of financial markets.  If 
Libor ceases to exist, we may need to take a variety of actions, including negotiating certain of our agreements based on an 
alternative benchmark that may be established, if any.  There is no guarantee that a transition from Libor to an alternative 
benchmark will not result in financial market disruptions, significant changes in benchmark rates, or adverse changes in the 
value of certain of our loans, and our income and expense. 

Our accounting policies and methods are the basis for how we prepare our consolidated financial statements, and 
they require management to make estimates about matters that are inherently uncertain. 

Accounting policies and processes are fundamental to how we record and report our financial condition and results 

of operations.  We must exercise judgment in selecting and applying many of these accounting policies and processes so 
they comply with U.S. GAAP.  In some cases, we must select the accounting policy or method to apply from two or more 
alternatives, any of which may be reasonable under the circumstances, yet may result in our reporting materially different 
results than would have been reported under a different alternative. 

We have identified certain accounting policies as being critical because they require us to make difficult, 

subjective or complex judgments about matters that are uncertain.  Materially different amounts could be reported under 
different conditions or using different assumptions or estimates.  We have established detailed policies and control 
procedures that are intended to ensure these critical accounting estimates and judgments are well controlled and applied 
consistently.  In addition, the policies and procedures are intended to ensure that the process for changing methodologies 
occurs in an appropriate manner.  Because of the uncertainty surrounding management’s judgments and the estimates 
pertaining to these matters, we cannot guarantee that we will not be required to adjust accounting policies or restate prior 
period financial statements.  For additional information, see “Critical Accounting Policies and Estimates” beginning on 
page F-4 of this Annual Report and “Note 1 – Summary of Significant Accounting Policies” beginning on page F-47 of this 
Annual Report. 

We continually encounter technological change, and we may have fewer resources than our competitors to continue 
to invest in technological improvements. 

The banking industry is undergoing technological changes with frequent introductions of new technology-driven 

products and services.  In addition to better serving customers, the effective use of technology increases efficiency and 
enables financial institutions to reduce costs.  Our future success will depend, in part, on our ability to address the needs of 
our customers by using technology to provide products and services that will satisfy customer demands for convenience as 
well as create additional efficiencies in our operations.  Many of our competitors have substantially greater resources to 
invest in technological improvements than we do.  There can be no assurance that we will be able to effectively implement 
new technology-driven products and services or be successful in marketing these products and services to our customers. 

Damage to our reputation could materially harm our business. 

Our relationship with many of our clients is predicated upon our reputation as a fiduciary and a service provider 
that adheres to the highest standards of ethics, service quality and regulatory compliance.  Adverse publicity, regulatory 
actions, litigation, operational failures, the failure to meet client expectations and other issues with respect to one or more 
of our businesses could materially and adversely affect our reputation, our ability to attract and retain clients or our sources 
of funding for the same or other businesses.  Preserving and enhancing our reputation also depends on maintaining systems 
and procedures that address known risks and regulatory requirements, as well as our ability to identify and mitigate 
additional risks that arise due to changes in our businesses and the marketplaces in which we operate, the regulatory 
environment and client expectations. If any of these developments has a material effect on our reputation, our business will 
suffer.      

15 

 
 
 
 
 
 
 
 
  
 
  
 
 
Our business is subject to operational risks. 

We, like most financial institutions, are exposed to many types of operational risks, including the risk of fraud by 

employees or outsiders, unauthorized transactions by employees or operational errors.  Operational errors may include 
clerical or record keeping errors or those resulting from faulty or disabled computer or telecommunications systems.  Given 
our volume of transactions, certain errors may be repeated or compounded before they are discovered and successfully 
corrected.  Our necessary dependence upon automated systems to record and process our transaction volume may further 
increase the risk that technical system flaws or employee tampering or manipulation of those systems will result in losses 
that are difficult to detect.  

We may also be subject to disruptions of our operating systems arising from events that are wholly or partially 

beyond our control, including, for example, computer viruses or electrical or telecommunications outages, which may give 
rise to losses in service to customers and to loss or liability to us.  We are further exposed to the risk that our external 
vendors may be unable to fulfill their contractual obligations to us, or will be subject to the same risk of fraud or 
operational errors by their respective employees as are we, and to the risk that our or our vendors’ business continuity and 
data security systems prove not to be adequate.  We also face the risk that the design of our controls and procedures proves 
inadequate or is circumvented, causing delays in detection or errors in information.  Although we maintain a system of 
controls designed to keep operational risks at appropriate levels, there can be no assurance that we will not suffer losses 
from operational risks in the future that may be material in amount. 

We face the risk of cyber-attack to our computer systems. 

In the ordinary course of business, we collect and store sensitive data, including proprietary business information 

and personally identifiable information of our customers and employees in systems and on networks.  The secure 
processing, maintenance and use of this information is critical to our operations.  To date, we have not experienced a 
significant compromise, significant data loss or any material financial losses related to cybersecurity attacks, but our 
systems and those of our customers and third-party service providers are under constant threat, and it is possible that we 
could experience a significant event in the future.  Cybersecurity threats include unauthorized access, loss or destruction of 
data (including confidential client information), account takeovers, unavailability of service, computer viruses or other 
malicious code, cyber-attacks and other events.  Remote working of employees during the Coronavirus Pandemic 
introduces additional potential cybersecurity risks due to the use of home networks, video conferencing and other remote 
work technologies over which we do not have as much control as our internal systems.  Cyber threats may derive from 
human error, fraud or malice on the part of employees or third parties, or may result from accidental technological failure.  
If one or more of these events occurs, it could result in the disclosure of confidential client information, damage to our 
reputation with our clients and the market, additional costs to us (such as repairing systems or adding new personnel or 
protection technologies), regulatory penalties and financial losses, to both us and our clients and customers.  Such events 
could also cause interruptions or malfunctions in our operations (such as the lack of availability of our online banking 
system), as well as the operations of our clients, customers or other third parties.  Risks and exposures related to 
cybersecurity attacks are expected to remain high for the foreseeable future due to the rapidly evolving nature and 
sophistication of these threats, as well as due to the expanding use of internet banking, mobile banking and other 
technology-based products and services by us and our customers.  Although we maintain safeguards to protect against these 
risks, there can be no assurance that we will not suffer losses in the future that may be material in amount. 

16 

 
 
 
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In March 2015, federal regulators issued two related statements regarding cybersecurity.  One statement indicates 
that financial institutions should design multiple layers of security controls to establish lines of defense and to ensure that 
their risk management processes also address the risk posed by compromised customer credentials, including security 
measures to reliably authenticate customers accessing internet-based services of the financial institution.  The other 
statement indicates that a financial institution’s management is expected to maintain sufficient business continuity planning 
processes to ensure the rapid recovery, resumption and maintenance of the institution’s operations after a cyber-attack 
involving destructive malware.  A financial institution is also expected to develop appropriate processes to enable recovery 
of data and business operations and address rebuilding network capabilities and restoring data if the institution or its critical 
service providers fall victim to this type of cyber-attack.  In August 2019, the federal bank regulatory agencies issued a 
statement recommending that banking organizations use a standardized approach to assess and improve cybersecurity 
preparedness.  The agencies noted that the use of standardized tools, such as the FFIEC Cybersecurity Assessment Tool, 
makes firms better able to track their progress over time, and to share information and best practices with other financial 
institutions, a behavior which the bank regulatory agencies encourage.  In April 2020, the federal banking agencies issued a 
statement highlighting the risks presented by banking organizations’ use of cloud computing services in their business.  The 
statement noted specific risks unique to the cloud computing environment, and the importance of ongoing controls of 
virtual infrastructure, care in the use of containers for data, and the sensitivity of use of managed security services, among 
other things.  Although guidance of this nature does not have the full force and effect of law, it sets out supervisory 
priorities and expectations regarding safe and sound operation.  Failure to observe such guidance may result in supervisory 
identification of unsafe or unsound practices or other deficiencies in risk management or other areas that do not constitute 
violations of law or regulation. 

Regulatory Risks 

The timing and effect of Federal Reserve Board policy normalization remains uncertain. 

In September 2014, the Federal Reserve Board announced principles it would follow to implement monetary 

policy normalization, that is, to raise the federal funds rate and other short-term interest rates to more historically normal 
levels and to reduce the Federal Reserve’s securities holdings, so as to promote its statutory mandate of maximum 
employment and price stability.  The Federal Open Market Committee (“FOMC”) took the initial step in that process by 
raising the federal funds rate by 25 basis points in December 2015, the first such action since December 2008.  
Subsequently, the FOMC refined the normalization principles and announced greater detail about its planned approach.  In 
September 2017, the FOMC announced the start of a gradual reduction in the Federal Reserve’s securities holdings, 
commencing in October 2017.  In each of March, June, September and December 2018, the FOMC raised the federal funds 
rate by 25 basis points, and announced its intention to continue to raise the federal funds rate gradually over the next few 
years.  In January 2019, the FOMC announced its intention to continue to implement monetary policy in a regime in which 
an ample supply of reserves ensures that control of the federal funds and other short-term interest rates is exercised 
primarily through adjustment of its administered rates.  The FOMC stated that it was prepared to adjust the details of the 
reduction of its balance sheet in light of economic and financial developments, and would be prepared to use its full range 
of tools, including changing the size and composition of its balance sheet, if future economic conditions warranted a more 
accommodative monetary policy than could be achieved solely by reducing the federal funds rate. 

In July 2019, the FOMC announced the cessation of the reduction in its securities portfolio and reduced the federal 

funds rate by 25 basis points.  In August 2019, the FOMC commenced reinvestment of principal payments received from 
agency debt and agency mortgage-backed securities in Treasury securities and agency mortgage-backed securities, as well 
as the rollover of maturing Treasury securities in its portfolio.  In September 2019, the FOMC again lowered the federal 
funds rate by 25 basis points.  In October 2019, the FOMC issued a reaffirmation of its January 2019 statement, and 
announced that in light of recent and expected increases in the Federal Reserve’s non-reserve liabilities and in order to 
maintain ample reserve balances over time at or above levels prevailing in early September 2019, the Federal Reserve 
would purchase Treasury bills at least into the second quarter of 2020.  The statement also announced that the Federal 
Reserve would conduct term and overnight repurchase agreement operations at least through January 2020 to ensure that 
the supply of reserves remained ample, even during periods of sharp increases in non-reserve liabilities, and to mitigate the 
risk of money market pressures.  At its regular October 2019 meeting, the FOMC again lowered the federal funds rate by 
25 basis points.   

17 

 
 
 
 
  
  
 
 
 
 
 
In light of the evolving risks to economic activity posed by the Coronavirus Pandemic, the FOMC took five 

separate actions in March, 2020.  Taken together, those actions reduced the federal funds target range to 0.00% to 0.25%, 
directed expanded purchases of U.S. Treasury securities and agency mortgage-backed securities and large scale overnight 
and term repurchase operations, committed the FOMC to use its full range of tools to support the U.S. economy, and 
provided U.S. dollar swap lines and repurchase facilities to certain foreign central banks and international organizations. 

On August 27, 2020, the FOMC announced revisions to its Statement on Longer-Run Goals and Monetary Policy 

Strategy (“Statement”).  Under the revised Statement, the FOMC emphasized that its statutory mandate of maximum 
employment is a broad-based and inclusive goal, and that its policy decisions would be informed by its assessment of the 
shortfall from maximum employment.  Regarding price stability, the Statement provides that the FOMC seeks to achieve 
inflation that averages 2% over time.  Accordingly, when inflation has been persistently below 2%, the FOMC will likely 
aim to achieve inflation moderately above 2% for some time.  The revised Statement has been reflected in subsequent 
actions by the FOMC.  

At its meeting on January 27, 2021, the FOMC kept the target range for the federal funds rate at 0.00% to 0.25%, 
and stated that it expects to maintain this target range until labor market conditions have reached levels consistent with the 
FOMC’s assessment of maximum employment and inflation has risen to 2% and is on track to moderately exceed 2% for 
some time.  To foster smooth market functioning and accommodative monetary conditions, at the same time the FOMC 
directed continued monthly increases in its holdings of U.S. Treasury securities of at least $80 billion, and of agency 
mortgage-backed securities of at least $40 billion.  There can be no assurance that the operations announced in January 
2021 will continue, that they will be effective to accomplish their stated policy goals, or as to the actual impact of those 
operations and policies on the financial markets, the broader economy, or on our business, financial condition, results of 
operations, access to credit or the trading price of our common stock. 

The effect of financial services legislation and regulations remains uncertain. 

In response to the 2008 financial crisis, on July 21, 2010, President Obama signed the Dodd-Frank Act, the most 

comprehensive reform of the regulation of the financial services industry since the Great Depression of the 1930’s.  Among 
many other things, the Dodd-Frank Act provides for increased supervision of financial institutions by regulatory agencies, 
more stringent capital requirements for financial institutions, major changes to deposit insurance assessments by the FDIC, 
prohibitions on proprietary trading and sponsorship or investment in hedge funds and private equity funds by insured 
depository institutions, holding companies, and their affiliates, heightened regulation of hedging and derivatives activities, 
a greater focus on consumer protection issues, in part through the formation of a new Consumer Financial Protection 
Bureau (“CFPB”) having powers formerly split among different regulatory agencies, extensive changes to the regulation of 
residential mortgage lending, imposition of limits on interchange transaction and network fees for electronic debit 
transactions and repeal of the prohibition on payment of interest on demand deposits.  Many of the Dodd-Frank Act’s 
provisions have delayed effective dates, while other provisions require implementing regulations of various federal 
agencies, some of which have not yet been adopted in final form. 

On February 3, 2017, however, President Trump signed Executive Order 13772, specifying new core principles 

for regulating the U.S. financial system.  Among other things, the President directed the Secretary of the Treasury, in 
consultation with federal regulatory agencies, to review existing laws and regulations and report on the extent to which they 
were consistent with the core principles.  The Treasury Department has published several reports in response to the 
Executive Order.  In addition, beginning in February 2017, Congress passed, and the President signed, more than a dozen 
resolutions under the Congressional Review Act, repealing various federal regulations, including regulations adopted by the 
CFPB. 

On May 24, 2018, EGRRCPA was enacted, amending numerous provisions of the Dodd-Frank Act.  While some 

of the changes affect only much larger institutions, a number of provisions relax or eliminate restrictions applicable to us 
and our bank.  Among these latter changes are: simplified capital adequacy requirements; exemption from the proprietary 
trading and other restrictions of the Volcker Rule; less frequent periodic supervisory examinations; reductions in certain 
periodic reporting requirements; exclusion of specified amounts of reciprocal deposits, received by our bank from other 
insured depository institutions, from the “brokered deposit” limitations of the Federal Deposit Insurance Act; revised 
capital treatment for certain high volatility commercial real estate loans; and relaxation of certain requirements applicable 
to residential mortgage loans made to our customers. 

18 

 
 
 
 
 
 
  
 
 
 
 
While some of those EGRRCPA changes became effective immediately upon enactment, many others required 
implementing regulations by the federal banking agencies before becoming effective.  At the dates indicated, the federal 
banking agencies adopted regulations in final form, applicable to us and our bank, implementing EGRRCPA provisions 
simplifying capital adequacy requirements (September 2019), granting exemption from the proprietary trading and other 
restrictions of the Volcker Rule (July 2019), reducing the frequency of periodic supervisory examinations (December 
2018), reducing certain periodic reporting requirements (June 2019), excluding specified amounts of reciprocal deposits, 
received by our bank from other insured depository institutions, from the “brokered deposit” limitations of the Federal 
Deposit Insurance Act (March 2019), providing clarifications and revised capital treatment for certain high volatility 
commercial real estate loans as well as clarifying the capital treatment of certain financings of one-to-four family 
residential properties and the development of land (November 2019), and relaxing appraisal requirements for certain real 
property mortgage transactions (September 2019). 

In December 2019, the FDIC (which regulates our bank) and the Office of the Comptroller of the Currency (“OCC”) 
jointly proposed significant revisions to their respective versions of the existing uniform regulations (jointly adopted by the 
Federal Reserve, FDIC, and the OCC) that implement the Community Reinvestment Act.  On May 20, 2020, the OCC 
adopted a final revised rule, but the Chair of the FDIC announced that the FDIC was not prepared to do so at that time.  The 
Federal Reserve (which regulates our company) did not participate in the OCC/FDIC proposal.  Rather, the Federal 
Reserve published an advance notice of proposed rulemaking, requesting feedback on different approaches to modernizing 
its Community Reinvestment Act regulation.  The comment period has expired.  There can be no assurance whether or 
when any proposed changes in the existing regulations will be adopted by the FDIC or the Federal Reserve. 

On January 20, 2021, President Biden signed a Memorandum on Modernizing Regulatory Review, and Executive 

Order No. 13992, revoking a number of Executive Orders concerning federal regulation.  Also, the President’s chief of staff 
issued a Memorandum to all Executive Departments and Agencies directing, subject to certain exceptions, a temporary 
freeze on proposal or issuance of new or pending regulations until a designee of President Biden reviews and approves the 
rule. 

Thus, the effect of financial services legislation and regulations remains uncertain.  The implementation, 

amendment, or repeal of federal financial services laws or regulations may limit our business opportunities, impose 
additional costs on us, impact our revenues or the value of our assets, or otherwise adversely affect our business. 

We are subject to significant government regulation, and any regulatory changes may adversely affect us. 

The banking industry is heavily regulated under both federal and state law.  These regulations are primarily 

intended to protect customers, the federal deposit insurance fund, and the stability of the U.S. financial system, not our 
creditors or shareholders.  Existing state and federal banking laws subject us to substantial limitations with respect to the 
making of loans, the purchase of securities, the payment of dividends and many other aspects of our business.  Some of 
these laws may benefit us, others may increase our costs of doing business, or otherwise adversely affect us and create 
competitive advantages for others.  Regulations affecting banks and financial services companies undergo continuous 
change, which may be accelerated by the recent change in the federal administration, and we cannot predict the ultimate 
effect of these changes, which could have a material adverse effect on our profitability or financial condition.  Federal 
economic and monetary policy may also affect our ability to attract deposits, make loans and achieve satisfactory interest 
spreads. 

Minimum capital requirements have increased. 

The provisions of the Dodd-Frank Act relating to capital to be maintained by financial institutions approach 

convergence with the standards (generally known as Basel III) adopted in December, 2010 by the Group of Governors and 
Heads of Supervision, the oversight body of the Basel Committee on Banking Supervision.  Among other things, those 
standards contain a narrower definition of elements qualifying for inclusion as Tier 1 capital and higher minimum risk-
based capital levels than those specified in previous U.S. law and regulations. In July, 2013, the U.S. federal bank 
regulatory agencies adopted regulations to implement the provisions of the Dodd-Frank Act and Basel III for U.S. financial 
institutions.  The new regulations became applicable to us and our bank effective January 1, 2015. 

19 

 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
  
The new regulations implemented (i) revised definitions of regulatory capital elements, (ii) a new common equity 

Tier 1 (“CET 1”) minimum capital ratio requirement, (iii) an increase in the existing minimum Tier 1 capital ratio 
requirement, (iv) new limits on capital distributions and certain discretionary bonus payments if an institution does not hold 
a specified amount of CET 1 (called a capital conservation buffer) in addition to the amount required to meet its minimum 
risk-based capital requirements, (v) new risk-weightings for certain categories of assets, and (vi) other requirements 
applicable to banking organizations which have total consolidated assets or total consolidated on-balance sheet foreign 
exposure exceeding specified amounts (that are greatly in excess of those of us and our bank), which elect to use the 
advanced measurement approach for calculating risk-weighted assets, or which are subsidiaries of banking organizations 
that use the advanced measurement approach (“Advanced Approaches Entities”). 

Among other things, the new regulations generally require banking organizations to recognize in regulatory capital 

most components of accumulated other comprehensive income (“AOCI”), including accumulated unrealized gains and losses 
on available for sale securities.  This requirement, which was not imposed under previous risk-based capital regulations, may 
be avoided by banking organizations, such as us and our bank, that are not Advanced Approaches Entities, by making a one-
time, irrevocable election on the first quarterly regulatory report following the date on which the regulations become 
effective as to them.  We made the one-time, irrevocable election regarding the treatment of AOCI on March 31, 2015. 

In addition, the new regulations (unlike the original proposal), permit companies such as us, which had total assets 

of less than $15 billion on December 31, 2009, and had issued trust preferred securities on or prior to May 19, 2010, to 
continue to include such securities in Tier 1 capital. 

On January 1, 2015, for banking organizations such as us and our bank that are not Advanced Approaches Entities, 

the new regulations mandated a minimum ratio of CET 1 to standardized total risk-weighted assets (“RWA”) of 4.5%, an 
increased ratio of Tier 1 capital to RWA of 6.0% (compared to the prior requirement of 4.0%), a total capital ratio (that is, 
the sum of Tier 1 and Tier 2 capital to RWA) of 8.0%, and a minimum leverage ratio (that is, Tier 1 capital to adjusted 
average total consolidated assets) of 4.0%.  The calculation of these amounts is affected by the new definitions of certain 
capital elements.  The capital conservation buffer comprised solely of CET 1 was phased-in commencing January 1, 2016, 
beginning at 0.625% of RWA and rising to 2.5% of RWA on January 1, 2019. Failure by a banking organization to 
maintain the aggregate required minimum capital ratios and capital conservation buffer will impair its ability to make 
certain distributions (including dividends and stock repurchases) and discretionary bonus payments to executive officers. 

On May 24, 2018, EGRRCPA was enacted, amending numerous provisions of the Dodd-Frank Act.  Among other 

things, the new law simplified capital requirements for certain organizations (such as us and our bank) by directing the 
federal banking agencies to develop a Community Bank Leverage Ratio (“CBLR”).  The CBLR, to be set between 8% and 
10% of tangible equity capital to average total consolidated assets, would apply to Qualified Community Banks.  The law 
defines Qualified Community Banks as those depository institutions and depository institution holding companies having 
total consolidated assets of less than $10 billion that meet other specified risk criteria, to be determined by regulations of 
the federal banking agencies based on factors prescribed in the statute.  A Qualified Community Bank satisfying the CBLR, 
by reason of the EGRRCPA provision, would be deemed to be in compliance with all applicable leverage and risk-based 
capital requirements and, in the case of a depository institution, be deemed “well-capitalized” for purposes of the Federal 
Deposit Insurance Act. 

In February 2019, the federal banking agencies published in the Federal Register a notice of proposed rule-making 
to implement this EGRRCPA capital adequacy provision.  Final rules were adopted by each of the federal banking agencies 
in November 2019, which became effective January 1, 2020.  The final rules represent an alternative to the capital 
adequacy rules that became applicable to us and our bank on January 1, 2015, and that are described above (the generally 
applicable rules). 

The final rules based on the EGRRCPA provision establish a CBLR of 9%. A “Qualifying Community Banking 

Organization” as defined in the final rules (a “QCBO”), may opt into the rules.  To be a QCBO, a banking organization 
must satisfy the following criteria: (i) not be an Advanced Approaches Entity; (ii) have a leverage capital ratio greater than 
9%; (iii) total consolidated assets of less than $10 billion; (iv) total off-balance sheet exposures (excluding certain 
derivatives) of 25% or less of total consolidated assets; and (v) a sum of total trading assets and trading liabilities of 5% or 
less of total consolidated assets.  For this purpose, the leverage capital ratio of a banking organization is the ratio of its Tier 
1 capital to its average total consolidated assets, minus amounts deducted from Tier 1 capital. 

20 

 
 
 
 
 
  
 
 
 
 
 
A banking organization meeting the QCBO criteria may elect to opt in to the CBLR framework (an electing 

banking organization).  An electing banking organization is deemed to have met the “well-capitalized” ratio requirements 
of, and otherwise to be in compliance with, the generally applicable rules.  It will not be required to calculate and report 
risk-based capital ratios under the generally applicable rules.  In the case of an electing banking organization that is an 
insured bank, it will also be considered to have met the well-capitalized ratio requirements of the prompt corrective action 
provisions of the Federal Deposit Insurance Act.  We did not opt into the CBLR framework. 

If an electing banking organization subsequently fails to satisfy any of the criteria of a QCBO, but continues to 

report a leverage capital ratio greater than 8%, it may continue to use the CBLR framework for a grace period of up to two 
quarters.  As long as the electing banking organization can return to compliance with all of the QCBO criteria within the 
two quarters, it will continue to be deemed to meet the “well-capitalized” ratio requirements and be in compliance with the 
generally applicable rules.  A banking organization will be required to comply with the generally applicable rules, and file 
the relevant regulatory reports, if it: (i) is unable to restore compliance with all of the QCBO criteria (including the greater 
than 9% leverage capital ratio) during the two-quarter grace period; (ii) reports a leverage capital ratio of 8% or less; or (iii) 
ceases to satisfy the QCBO criteria because of a merger transaction. 

In response to a mandate in the CARES Act, adopted in response to the Coronavirus Pandemic, the federal 

banking agencies adopted interim rules temporarily reducing the required CBLR.  As adopted in final form, effective 
October 1, 2020, the required CBLR is 8% until December 31, 2020, 8.5% in 2021, and returns to 9% thereafter.  The final 
rule also provides a community banking organization that temporarily fails to meet the QCBO criteria will remain deemed 
well-capitalized during a two-quarter grace period if its leverage capital ratio remains greater than the following levels 
during the periods indicated: before December 31, 2020, 7%; during 2021, 7.5%; and any time thereafter, 8%. 

To alleviate impacts of the Coronavirus Pandemic, on December 2, 2020, the federal banking agencies adopted an 
interim final rule regarding regulatory thresholds based on asset size of banking organizations.  Under the interim final rule, 
banking organizations may use total assets as of December 31, 2019 in determining eligibility under various regulatory 
regimes.  Among the regulations covered by the interim final rule is the CBLR framework.  Under the interim final rule, 
otherwise applicable regulatory requirements regarding asset size determinations will once again apply as of January 1, 
2022. 

The increased minimum capital requirements may adversely affect our ability (and that of our bank) to pay cash 

dividends, reduce our profitability, or otherwise adversely affect our business, financial condition or results of operations.  
In the event of a need for additional capital to meet these requirements, there can be no assurance of our ability to raise 
funding in the equity and capital markets.  Factors that we cannot control, such as the disruption of financial markets or 
negative views of the financial services industry generally, could impair our ability to raise qualifying equity capital.  In 
addition, our ability to raise qualifying equity capital could be impaired if investors develop a negative perception of our 
financial prospects.  If we were unable to raise qualifying equity capital, it might be necessary for us to sell assets in order 
to maintain required capital ratios.  We may be unable to sell some of our assets, or we may have to sell assets at a discount 
from market value, either of which could adversely affect our results of operations, cash flow and financial condition. 

Risks Related to Our Stock 

Future sales of our common stock or other securities may dilute the value of our common stock. 

In many situations, our Board of Directors has the authority, without any vote of our shareholders, to issue shares 

of our authorized but unissued preferred or common stock, including shares authorized and unissued under our equity 
incentive plans.  In the future, we may issue additional securities, through public or private offerings, in order to raise 
additional capital.  Any such issuance would dilute the percentage of ownership interest of existing shareholders and may 
dilute the per share book value of the common stock.  In addition, option holders under our stock-based incentive plans 
may exercise their options at a time when we would otherwise be able to obtain additional equity capital on more favorable 
terms. 

21 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
We may need to raise additional capital in the future, and such capital may not be available when needed or at all. 

We may need or want to raise additional capital in the future to provide us with sufficient capital resources and 

liquidity to meet our commitments and business needs, particularly if our asset quality or earnings were to deteriorate 
significantly.  Our ability to raise additional capital will depend on, among other things, conditions in the capital markets at 
that time, which are outside of our control, and our financial performance.  Economic conditions and any loss of confidence 
in financial institutions generally may increase our cost of funding and limit access to certain customary sources of capital. 

There can be no assurance that capital will be available on acceptable terms or at all. Any occurrence that may 
limit our access to the capital markets, such as a decline in the confidence of equity or debt purchasers, or counterparties 
participating in the capital markets, may adversely affect our capital costs and our ability to raise capital and, potentially, 
our liquidity.  Also, if we need to raise capital in the future, we may have to do so when many other financial institutions 
are also seeking to raise capital and would have to compete with those institutions for investors.  An inability to raise 
additional capital on acceptable terms when needed could have a materially adverse effect on our business, financial 
condition and results of operations. 

Our Articles of Incorporation and By-laws and the laws of the State of Michigan contain provisions that may 
discourage or prevent a takeover of our company and reduce any takeover premium. 

Our Articles of Incorporation and By-laws, and the corporate laws of the State of Michigan, include provisions 
which are designed to provide our Board of Directors with time to consider whether a hostile takeover offer is in our and 
our shareholders’ best interest.  These provisions, however, could discourage potential acquisition proposals and could 
delay or prevent a change in control.  The provisions also could diminish the opportunities for a holder of our common 
stock to participate in tender offers, including tender offers at a price above the then-current market price for our common 
stock.  These provisions could also prevent transactions in which our shareholders might otherwise receive a premium for 
their shares over then-current market prices, and may limit the ability of our shareholders to approve transactions that they 
may deem to be in their best interest. 

The Michigan Business Corporation Act contains provisions intended to protect shareholders and prohibit or 

discourage various types of hostile takeover activities. In addition to these provisions and the provisions of our Articles of 
Incorporation and By-laws, federal law requires the Federal Reserve Board’s approval prior to acquiring “control” of a 
bank holding company.  All of these provisions may delay or prevent a change in control without action by our 
shareholders and could adversely affect the price of our common stock. 

There is a limited trading market for our common stock. 

The price of our common stock has been, and will likely continue to be, subject to fluctuations based on, among 

other things, economic and market conditions for bank holding companies and the stock market in general, as well as 
changes in investor perceptions of our company.  The issuance of new shares of our common stock also may affect the 
market for our common stock. 

Our common stock is traded on the Nasdaq Global Select Market under the symbol “MBWM.”  The development 
and maintenance of an active public trading market depends upon the existence of willing buyers and sellers, the presence 
of which is beyond our control.  While we are a publicly-traded company, the volume of trading activity in our stock is still 
relatively limited.  Even if a more active market develops, there can be no assurance that such a market will continue, or 
that our shareholders will be able to sell their shares at or above the price at which they acquired shares. 

The value of securities in our investment securities portfolio may be negatively affected by disruptions in securities 
markets. 

Prices and volumes of transactions in the nation’s securities markets can be affected suddenly by economic crises, 

or by other national or international crises, such as national disasters, acts of war or terrorism, changes in commodities 
markets, or instability in foreign governments.  Disruptions in securities markets may detrimentally affect the value of 
securities that we hold in our investment portfolio, such as through reduced valuations due to the perception of heightened 
credit and liquidity risks.  There can be no assurance that declines in market value associated with these disruptions will not 
result in other-than-temporary impairments of these assets, which would lead to accounting charges that could have a 
material adverse effect on our net income and capital levels. 

22 

 
 
 
  
  
  
  
 
 
  
  
 
 
 
  Item 1B. Unresolved Staff Comments 

We have received no written comments regarding our periodic or current reports from the staff of the Securities 

and Exchange Commission that were issued 180 days or more before the end of our 2020 fiscal year and that remain 
unresolved. 

Item 2. 

Properties. 

Our headquarters is located in our bank’s main office facility in Grand Rapids, Michigan.  Our bank operates 44 

banking offices primarily concentrated throughout Western and Central Michigan, most of which are full-service facilities.  
We also have a banking office in Troy, Michigan, and in late 2020 we opened a residential mortgage loan production office 
in the Cincinnati, Ohio metropolitan area.  We have larger banking facilities in Alma, Kalamazoo, Lansing, Mt. Pleasant 
and West Branch.  The remaining banking offices generally range in size from 1,200 to 3,200 square feet, based on the 
location and number of employees located at the facility.  All of our banking offices are owned by our bank except for 
seven that are rented under various operating lease agreements.  In several instances, the banking offices contain more 
usable space than what is needed for current banking operations.  This excess space, totaling approximately 23,500 square 
feet, is generally leased to unrelated businesses. In addition, certain functions operate out of our standalone facility located 
in Alma. 

As part of our bank’s branch rationalization efforts, we recently announced that our bank and Lake Trust Credit 

Union have entered into an agreement for the sale of our banking office located in Hastings, Michigan, with the sale 
expected to be consummated by March 31, 2021.  The agreement includes the 4,300 square-foot facility, all associated 
assets and approximately $16 million in deposits. 

We consider our properties and equipment to be well maintained, in good operating condition and capable of 
accommodating current growth forecasts.  However, we may choose to add branch locations to expand our presence in 
current markets and/or in new markets or, alternatively, to consolidate, close or relocate branches if we believe it would be 
beneficial to our overall performance. 

Item 3.  Legal Proceedings. 

From time to time, we may be involved in various legal proceedings that are incidental to our business.  In the 

opinion of management, we are not a party to any legal proceedings that are material to our financial condition, either 
individually or in the aggregate. 

Item 4.  Mine Safety Disclosures. 

Not applicable. 

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

PART II 

Securities. 

Market Information and Holders 

Our common stock is traded on the Nasdaq Global Select Market under the symbol “MBWM.”  At March 1, 2021, 

there were approximately 1,400 record holders of our common stock. In addition, we estimate that there were 
approximately 7,000 beneficial owners of our common stock who own their shares through brokers or banks. 

23 

 
 
 
  
 
  
 
  
   
  
  
  
   
 
  
  
 
 
 
 
 
 
 
 
 
Dividend Policy 

The following table shows the high and low sales prices for our common stock as reported by the Nasdaq Global 

Select Market for the periods indicated and the quarterly cash dividends paid by us during those periods. 

2020 
First Quarter 
Second Quarter 
Third Quarter 
Fourth Quarter 

2019 
First Quarter 
Second Quarter 
Third Quarter 
Fourth Quarter 

High 

Low 

Dividend 

  $ 

  $ 

37.16     $ 
26.08       
24.29       
28.06       

35.82     $ 
34.69       
34.24       
37.32       

18.90     $ 
18.64       
17.09       
17.85       

27.86     $ 
30.58       
29.78       
31.60       

0.28   
0.28   
0.28   
0.28   

0.26   
0.26   
0.27   
0.27   

Holders of our common stock are entitled to receive dividends that the Board of Directors may declare from time 

to time.  We may only pay dividends out of funds that are legally available for that purpose.  We are a financial holding 
company and substantially all of our assets are held by our bank and its subsidiaries.  Our ability to pay dividends to our 
shareholders depends primarily on our bank’s ability to pay dividends to us.  Dividend payments and extensions of credit to 
us from our bank are subject to legal and regulatory limitations, generally based on capital levels and current and retained 
earnings, imposed by law and regulatory agencies with authority over our bank.  The ability of our bank to pay dividends is 
also subject to its profitability, financial condition, capital expenditures and other cash flow requirements.  In addition, 
under the terms of our subordinated debentures, we would be precluded from paying dividends on our common stock if an 
event of default has occurred and is continuing under the subordinated debentures, or if we exercised our right to defer 
payments of interest on the subordinated debentures, until the deferral ended. 

We and our bank are subject to regulatory capital requirements administered by state and federal banking 

agencies.  Failure to meet the various capital requirements can initiate regulatory action that could have a direct material 
effect on our financial statements.  Our bank’s ability to pay cash and stock dividends or repurchase equity securities is 
subject to limitations under various laws and regulations and to prudent and sound banking practices. 

On January 16, 2020, our Board of Directors declared a cash dividend on our common stock in the amount of 

$0.28 per share that was paid on March 18, 2020 to shareholders of record as of March 6, 2020.  On April 16, 2020, our 
Board of Directors declared a cash dividend on our common stock in the amount of $0.28 per share that was paid on June 
17, 2020 to shareholders of record as of June 5, 2020.  On July 16, 2020, our Board of Directors declared a cash dividend 
on our common stock in the amount of $0.28 per share that was paid on September 16, 2020 to shareholders of record as of 
September 4, 2020.  On October 15, 2020, our Board of Directors declared a cash dividend on our common stock in the 
amount of $0.28 per share that was paid on December 16, 2020 to shareholders of record as of December 4, 2020. 

On January 17, 2019, our Board of Directors declared a cash dividend on our common stock in the amount of 

$0.26 per share that was paid on March 20, 2019 to shareholders of record as of March 8, 2019.  On April 11, 2019, our 
Board of Directors declared a cash dividend on our common stock in the amount of $0.26 per share that was paid on June 
19, 2019 to shareholders of record as of June 7, 2019.  On July 11, 2019, our Board of Directors declared a cash dividend 
on our common stock in the amount of $0.27 per share that was paid on September 18, 2019 to shareholders of record as of 
September 6, 2019.  On October 10, 2019, our Board of Directors declared a cash dividend on our common stock in the 
amount of $0.27 per share that was paid on December 18, 2019 to shareholders of record as of December 6, 2019. 

On January 14, 2021, our Board of Directors declared a cash dividend on our common stock in the amount of 

$0.29 per share that will be paid on March 17, 2021 to shareholders of record as of March 5, 2021.  

24 

 
 
 
 
  
  
  
    
    
  
      
        
        
  
    
    
    
  
      
        
        
  
      
        
        
  
    
    
    
  
  
 
 
 
 
 
 
 
 
Issuer Purchases of Equity Securities 

On May 7, 2019, we announced that our Board of Directors had authorized a program to repurchase up to $20.0 
million of our common stock from time to time in open market transactions at prevailing market prices or by other means 
in accordance with applicable regulations.  The actual timing, number and value of shares repurchased under the program 
will be determined by management in its discretion and will depend on a number of factors, including the market price of 
our stock, general market and economic conditions, our capital position, financial performance and alternative uses of 
capital, and applicable legal requirements.  The program may be discontinued at any time.   

During the first quarter of 2020, we repurchased a total of 222,385 shares for $6.3 million, or a weighted average 
all-in cost per share of $28.25.  After electing to temporarily cease stock repurchases in March 2020 to preserve capital for 
lending and other purposes while we assessed the potential impacts of the Coronavirus Pandemic, we reinstated the 
repurchase program during the fourth quarter of 2020; fourth quarter repurchases totaled 14,008 shares for $0.3 million, or 
a weighted average all-in cost of per share of $22.05.  During 2019, we repurchased a total of 233,300 shares for $7.2 
million, or a weighted average all-in cost per share of $30.79.  The stock buybacks have been funded from cash dividends 
paid to us from our bank.  Additional repurchases may be made in future periods under the authorized plan or a new plan, 
which would also likely be funded from cash dividends paid to us from our bank. 

(d) 
Maximum 
Number of 
Shares or 
Approximate 
Dollar Value 
that May Yet 
Be 
Purchased 
Under the 
Plans or 
Programs 

(c) Total 
Number of 
Shares 
Purchased 
as Part of 
Publicly 
Announced 
Plans or 
Programs    

0     $ 10,136,000   
14,008        9,827,000   
0        9,827,000   
14,008     $  9,827,000    

(a) Total 
Number of 
Shares 

Purchased      

(b) Average 
Price Paid 
Per Share      
NA       
22.05       
NA       
22.05       

0     $ 
14,008       
0       
14,008     $ 

Period 
October 1 – 31 
November 1 – 30 
December 1 – 31 

Total 

 Shareholder Return Performance Graph 

Set forth below is a line graph comparing the yearly percentage change in the cumulative total shareholder return 
on our common stock (based on the last reported sales price of the respective year) with the cumulative total return of the 
Nasdaq Composite Index and the SNL Bank Nasdaq Index from December 31, 2015 through December 31, 2020.  The 
following is based on an investment of $100 on December 31, 2015 in our common stock, the Nasdaq Composite Index and 
the SNL Bank Nasdaq Index, with dividends reinvested where applicable. 

25 

 
 
 
  
 
  
  
  
  
    
    
    
    
   
  
 
 
Total Return Performance

Mercantile Bank Corporation

NASDAQ Composite Index

SNL Bank NASDAQ Index

300

250

200

150

100

l

e
u
a
V
x
e
d
n

I

50
12/31/15

12/31/16

12/31/17

12/31/18

12/31/19

12/31/20

Index 
Mercantile Bank Corporation 
NASDAQ Composite Index 
SNL Bank NASDAQ Index 

12/31/15 
100.00 
100.00 
100.00 

12/31/16 
159.74 
108.87 
138.65 

12/31/17 
153.35 
141.13 
145.97 

12/31/18 
129.25 
137.12 
123.04 

12/31/19 
172.30 
187.44 
154.47 

12/31/20 
134.39 
271.64 
132.56 

Period Ending 

Item 6. 

Selected Financial Data. 

The Selected Financial Data in this Annual Report is incorporated here by reference. 

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

Management’s Discussion and Analysis included in this Annual Report is incorporated here by reference. 

Item 7A.  Quantitative and Qualitative Disclosures About Market Risk. 

The information under the heading “Market Risk Analysis” included in this Annual Report is incorporated here by 

reference. 

Item 8. 

Financial Statements and Supplementary Data. 

The Consolidated Financial Statements, the Notes to Consolidated Financial Statements and the Reports of 
Independent Registered Public Accounting Firm included in this Annual Report are incorporated here by reference. 

Item 9.  Changes in and Disagreements With Accountants on Accounting and Financial Disclosure. 

None 

26 

 
 
 
 
 
  
 
 
  
   
  
   
  
   
  
 
  
   
 
Item 9A.  Controls and Procedures. 

As of December 31, 2020, an evaluation was performed under the supervision of and with the participation of our 

management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and 
operation of our disclosure controls and procedures.  Based on that evaluation, our management, including our Chief 
Executive Officer and Chief Financial Officer, concluded that our disclosure controls and procedures were effective as of 
December 31, 2020.  

There have been no significant changes in our internal control over financial reporting during the quarter ended 
December 31, 2020, that have materially affected, or are reasonably likely to materially affect, our 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).  There are inherent limitations in the effectiveness of any system 
of internal control. Accordingly, even an effective system of internal control can provide only reasonable assurance with 
respect to financial statement preparation. 

Under the supervision and with the participation of our management, including our Chief Executive Officer and 
Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as 
of December 31, 2020.  This evaluation was based on criteria for effective internal control over financial reporting 
described in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the 
Treadway Commission (“COSO”).  Based on our evaluation under the COSO framework, our management concluded that 
our internal control over financial reporting was effective as of December 31, 2020.  Refer to page F-38 for management’s 
report. 

Our independent registered public accounting firm has issued an audit report on our internal control over financial 

reporting which is included in this Annual Report. 

Item 9B.  Other Information. 

None 

Item 10.  Directors, Executive Officers and Corporate Governance. 

PART III 

The information presented under the captions “Election of Directors,” “Executive Officers,” “Section 16(a) 
Beneficial Ownership Reporting Compliance” and “Corporate Governance – Code of Ethics” in the definitive Proxy 
Statement of Mercantile Bank Corporation for our May 27, 2021 Annual Meeting of Shareholders (the “Proxy Statement”), 
a copy of which will be filed with the Securities and Exchange Commission before April 30, 2021, is incorporated here by 
reference. 

Item 11.  Executive Compensation. 

The information presented under the captions “Executive Compensation,” “Corporate Governance – 
Compensation Committee Interlocks and Insider Participation” and “Compensation Committee Report” in the Proxy 
Statement is incorporated here by reference. 

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters. 

The information presented under the caption “Stock Ownership of Certain Beneficial Owners and Management” 

in the Proxy Statement is incorporated here by reference. 

27 

 
 
 
  
  
  
  
  
   
  
  
 
  
  
  
  
  
  
  
 
 
 
 
Equity Compensation Plan Information 

The following table summarizes information, as of December 31, 2020, relating to compensation plans under 

which equity securities are authorized for issuance. 

     Number of 
securities 
remaining 
available for 
future issuance 
under equity 
compensation 
plans 
(excluding 
securities 
reflected in 
column (a)) 
(c) 

Number of 
securities to be 
issued upon 
exercise of 
outstanding 
options, 
warrants and 
rights 
(a) 

Weighted-
average 
exercise price 
of outstanding 
options, 
warrants and 
rights 
(b) 

Plan Category 

Equity compensation plans approved by security holders 

9,700     $ 

32.83       

361,000   (1) 

Equity compensation plans not approved by security holders 

0       

0       

0   

Total 

9,700     $ 

32.83       

361,000   

(1) These securities are available under the Stock Incentive Plan of 2020.  Incentive awards may include, but are not limited 
to, stock options, restricted stock, stock appreciation rights and stock awards. 

Item 13.  Certain Relationships and Related Transactions, and Director Independence. 

The information presented under the captions “Transactions with Related Persons” and “Corporate Governance – 

Director Independence” in the Proxy Statement is incorporated here by reference. 

Item 14.  Principal Accountant Fees and Services. 

The information presented under the caption “Principal Accountant Fees and Services” in the Proxy Statement is 

incorporated here by reference. 

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Item 15.  Exhibits and Financial Statement Schedules 

PART IV 

(a) (1)     Financial Statements.  The following financial statements and reports of the independent registered public 
accounting firm of Mercantile Bank Corporation and its subsidiaries are filed as part of this report: 

Reports of Independent Registered Public Accounting Firm 

Consolidated Balance Sheets --- December 31, 2020 and 2019 

Consolidated Statements of Income for each of the three years in the period ended December 31, 2020 

Consolidated Statements of Comprehensive Income for each of the three years in the period ended December 31, 
2020 

Consolidated Statements of Changes in Shareholders’ Equity for each of the three years in the period ended 
December 31, 2020 

Consolidated Statements of Cash Flows for each of the three years in the period ended December 31, 2020 

Notes to Consolidated Financial Statements 

The Consolidated Financial Statements, the Notes to Consolidated Financial Statements, and the Reports of 
Independent Registered Public Accounting Firm listed above are incorporated by reference in Item 8 of this report. 

(2)  Financial Statement Schedules 

Not applicable 

(b)     Exhibits: 

The Exhibit Index immediately preceding the Signatures Page hereto is incorporated by reference under this item. 

(c)     Financial Statements Not Included In Annual Report 

Not applicable 

Item 16.  Form 10-K Summary 

 None. 

29 

 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 

FINANCIAL INFORMATION 
December 31, 2020 and 2019 

F-1 

 
  
 
  
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 

FINANCIAL INFORMATION 
December 31, 2020 and 2019 

CONTENTS 

SELECTED FINANCIAL DATA  

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS  

REPORTS OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM  

REPORT BY MERCANTILE BANK CORPORATION’S MANAGEMENT ON INTERNAL CONTROL OVER 
FINANCIAL REPORTING  

CONSOLIDATED FINANCIAL STATEMENTS 

CONSOLIDATED BALANCE SHEETS  

CONSOLIDATED STATEMENTS OF INCOME  

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY  

CONSOLIDATED STATEMENTS OF CASH FLOWS  

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  

F-3 

F-4 

F-35 

F-38 

F-39 

F-40 

F-41 

F-42 

F-45 

F-47 

F-2 

 
  
 
  
       
   
  
  
  
  
  
  
  
  
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SELECTED FINANCIAL DATA 

Consolidated Results of Operations: 

2020 

2019  

2018 
(Dollars in thousands except per share data) 

2017 

2016 

Interest income 
Interest expense 
Net interest income 
Provision for loan losses 
Noninterest income 
Noninterest expense 
Income before income tax expense  
Income tax expense  
Net income 

Consolidated Balance Sheet Data: 

Total assets 
Cash and cash equivalents 
Securities 
Loans 
Allowance for loan losses 
Bank owned life insurance 

33,803        

26,067        

  $  148,313      $  158,337      $  141,981   
21,899   
     122,246         124,534         120,082   
1,100  
19,010   
86,170   
51,822   
9,798   
42,024   

14,050  
45,172        
98,520        
54,848        
10,710        
44,138      $ 

1,750  
26,956        
89,280        
60,460        
11,004        
49,456      $ 

  $ 

  $ 4,437,344      $ 3,632,915      $ 3,363,907   
     626,006         233,731        
75,354   
     405,349         352,657         353,388   
     3,216,358         2,856,667         2,753,085   
22,380   
69,647   

37,967        
72,131        

23,889        
70,297        

     3,411,553         2,690,384         2,463,708   
Deposits 
Securities sold under agreements to repurchase       118,365         102,675         103,519   
     394,000         354,000         350,000   
Federal Home Loan Bank advances 
Subordinated debentures 
46,199   
     441,554         416,561         375,249   
Shareholders’ equity 

47,563        

46,881        

  $  125,543      $  118,457   
12,590   
     109,748         105,867   

15,795        

2,950  
19,001        
79,716        
46,083        
14,809        
31,274      $ 

2,900       
21,038   
77,118   
46,887   
14,974  
31,913   

  $ 

  $ 3,286,704      $ 3,082,571   
     200,101         183,596   
     346,780         336,086   
     2,558,552         2,378,620   
17,961   
67,198   

19,501        
68,689        

     2,522,365         2,374,985   
     118,748         131,710   
     220,000         175,000   
44,835   
     365,870         340,811   

45,517        

Consolidated Financial Ratios: 

Return on average assets 
Return on average shareholders’ equity 
Average shareholders’ equity to average assets      

1.07 %     
10.32 %     
10.34 %     

1.39 %     
12.52 %     
11.09 %     

1.28 %     
11.33 %     
11.33 %     

1.00 %     
8.82 %     
11.28 %     

1.07 % 
9.35 % 
11.42 % 

Nonperforming loans to total loans 
Allowance for loan losses to total loans * 

0.11 %     
1.33 %     

0.08 %     
0.84 %     

0.15 %     
0.81 %     

0.28 %     
0.76 %     

0.25 % 
0.76 % 

Tier 1 leverage capital 
Common equity risk-based capital 
Tier 1 risk-based capital 
Total risk-based capital 

Per Common Share Data: 

Net income: 
Basic 
Diluted 

9.77 %     
11.34 %   
12.68 %     
13.80 %     

11.28 %     
11.00 %   
12.36 %     
13.09 %     

11.41 %     
10.41 %    
11.80 %     
12.50 %     

11.27 %     
10.74 %   
12.21 %     
12.88 %     

11.17 % 
10.88 % 
12.47 % 
13.13 % 

  $ 

2.71      $ 
2.71        

3.01      $ 
3.01        

  $ 

2.53   
2.53   

1.90      $ 
1.90        

1.96   
1.96   

Book value per share at end of period 
Dividends declared 
Dividend payout ratio 

27.04        
1.12        
40.62 %     

25.36        
1.06        
34.59 %     

22.70   
1.68   
65.44 %     

22.05        
0.74        
38.52 %   

20.76  
1.16   
    58.70 %  

(*) Excludes Paycheck Protection Program Loans 

F-3 

 
  
 
       
  
       
       
  
    
       
  
  
  
  
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
  
      
         
         
  
      
         
  
      
         
         
  
      
         
  
  
      
         
         
  
      
         
  
    
    
    
    
  
      
         
         
  
      
         
  
    
    
  
      
         
         
  
      
         
  
      
         
         
  
      
         
  
  
      
         
         
  
      
         
  
    
    
  
      
         
         
  
      
         
  
    
    
  
      
         
         
  
      
         
  
    
    
    
    
  
      
         
         
  
      
         
  
      
         
         
  
      
         
  
  
      
         
         
  
      
         
  
      
         
         
  
      
         
  
    
    
  
      
         
         
  
      
         
  
    
    
    
    
    
  
 
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS 

FORWARD-LOOKING STATEMENTS 

The following discussion and other portions of this Annual Report contain forward-looking statements that are based on 
management’s beliefs, assumptions, current expectations, estimates and projections about the financial services industry, 
the economy, and about our company.  Words such as “anticipates,” “believes,” “estimates,” “expects,” “intends,” “is 
likely,” “plans,” “projects,” and variations of such words and similar expressions are intended to identify such forward-
looking statements.  These statements are not guarantees of future performance and involve certain risks, uncertainties and 
assumptions (“Future Factors”) that are difficult to predict with regard to timing, extent, likelihood and degree of 
occurrence.  Therefore, actual results and outcomes may materially differ from what may be expressed or forecasted in 
such forward-looking statements.  We undertake no obligation to update, amend, or clarify forward-looking statements, 
whether as a result of new information, future events (whether anticipated or unanticipated), or otherwise. 

Future Factors include, among others, adverse changes in interest rates and interest rate relationships; significant declines in 
the value of commercial real estate; market volatility; demand for products and services; the degree of competition by 
traditional and non-traditional competitors; changes in banking regulation or actions by bank regulators; our participation in 
the PayCheck Protection Program administered by the Small Business Administration; changes in the method of 
determining Libor, or the replacement of Libor with an alternative reference rate; changes in tax laws; changes in prices, 
levies, and assessments; the impact of technological advances; risks associated with cyber-attacks, information security 
breaches and other criminal activities on our computer systems; governmental and regulatory policy changes; the outcomes 
of contingencies; trends in customer behavior as well as their ability to repay loans; changes in local real estate values; 
damage to our reputation resulting from adverse publicity, regulatory actions, litigation, operational failures, the failure to 
meet client expectations and other facts; changes in the national and local economies, including the significant disruption to 
financial market and other economic activity caused by the outbreak of Covid-19; and other risk factors described in Item 
1A of this Annual Report.  These are representative of the Future Factors that could cause a difference between an ultimate 
actual outcome and a forward-looking statement. 

CRITICAL ACCOUNTING POLICIES AND ESTIMATES 

Management’s Discussion and Analysis of Financial Condition and Results of Operations (“Management’s Discussion and 
Analysis”) is based on Mercantile Bank Corporation’s consolidated financial statements, which have been prepared in 
accordance with accounting principles generally accepted in the United States of America.  The preparation of these 
financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, 
revenues and expenses.  Material estimates that are particularly susceptible to significant change in the near term relate to 
the determination of the allowance for loan losses, and actual results could differ from those estimates.  We have reviewed 
the analyses with the Audit Committee of our Board of Directors. 

Allowance For Loan Losses: The allowance for loan losses (“allowance”) is maintained at a level we believe is adequate to 
absorb probable incurred losses identified and inherent in the loan portfolio.  Our evaluation of the adequacy of the 
allowance is an estimate based on past loan loss experience, the nature and volume of the loan portfolio, information about 
specific borrower situations and estimated collateral values, guidance from bank regulatory agencies, and assessments of 
the impact of current and anticipated economic conditions on the loan portfolio.  Allocations of the allowance may be made 
for specific loans, but the entire allowance is available for any loan that, in our judgment, should be charged-off. Loan 
losses are charged against the allowance when we believe the uncollectability of a loan is likely.  The balance of the 
allowance represents our best estimate, but significant downturns in circumstances relating to loan quality or economic 
conditions could result in a requirement for an increased allowance in the future. Likewise, an upturn in loan quality or 
improved economic conditions may result in a decline in the required allowance in the future.  In either instance, 
unanticipated changes could have a significant impact on the allowance and operating results.  Loans made under the 
Paycheck Protection Program are fully guaranteed by the Small Business Administration; therefore, such loans do not have 
an associated allowance.  

F-4 

 
  
 
  
  
  
   
  
  
 
 
 
  
We complete a migration analysis quarterly to assist us in determining appropriate reserve allocation factors for non-
impaired loans.  Our migration takes into account various time periods; however, at year-end 2020, we placed most weight 
on the period starting December 31, 2010 through December 31, 2020.  We believe this period represents an appropriate 
range of economic conditions, and that it provides for an appropriate basis in determining reserve allocation factors given 
current economic conditions and the general market consensus of economic conditions in the near future.  Although the 
migration analysis provides an accurate historical accounting of our net loan losses, it is not able to fully account for 
environmental factors that will also very likely impact the collectability of our loans as of any quarter-end date.  Therefore, 
we incorporate the environmental factors as adjustments to the historical data. Environmental factors include both internal 
and external items.  We believe the most significant internal environmental factor is our credit culture and the relative 
aggressiveness in assigning and revising commercial loan risk ratings, with the most significant external environmental 
factor being the assessment of the current economic environment and the resulting implications on our loan portfolio. 

We established a Covid-19 reserve allocation factor to address the Coronavirus Pandemic and its potential impact on the 
collectability of the loan portfolio during the second quarter of 2020.  The creation of this factor reflected our belief that the 
traditional nine environmental factors did not sufficiently capture and address the unique circumstances, challenges and 
uncertainties associated with the Coronavirus Pandemic, which include unprecedented federal government stimulus and 
interventions, statewide mandatory closures of nonessential businesses and periodic changes to such and our ability to 
provide payment deferral programs to commercial and retail borrowers without the interjection of troubled debt 
restructuring accounting rules.  We review a myriad of items when assessing this new environmental factor, including virus 
infection rates, economic outlooks, employment data, business closures, foreclosures, payment deferments and 
government-sponsored stimulus programs.  The Covid-19 reserve factor resulted in a $5.3 million increase to the allowance 
as of December 31, 2020. 

The allowance is increased through a provision charged to operating expense.  Uncollectable loans are charged-off through 
the allowance. Recoveries of loans previously charged-off are added to the allowance.  A loan is considered impaired when 
it is probable that contractual principal and interest payments will not be collected either for the amounts or by the dates as 
scheduled in the loan agreement.  Impairment is evaluated on an individual loan basis.  If a loan is impaired, a portion of 
the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the 
loan’s existing interest rate or at the fair value of collateral if repayment is expected solely from the collateral.  The timing 
of obtaining outside appraisals varies, generally depending on the nature and complexity of the property being evaluated, 
general breadth of activity within the marketplace and the age of the most recent appraisal.  For collateral dependent 
impaired loans, in most cases we obtain and use the “as is” value as indicated in the appraisal report, adjusting for any 
expected selling costs.  In certain circumstances, we may internally update outside appraisals based on recent information 
impacting a particular or similar property, or due to identifiable trends (e.g., recent sales of similar properties) within our 
markets.  The expected future cash flows exclude potential cash flows from certain guarantors. To the extent these 
guarantors are able to provide repayments, a recovery would be recorded upon receipt.  Loans are evaluated for impairment 
when payments are delayed, typically 30 days or more, or when serious deficiencies are identified within the credit 
relationship.  Our policy for recognizing income on impaired loans is to accrue interest unless a loan is placed on 
nonaccrual status.  We put loans into nonaccrual status when the full collection of principal and interest is not expected. 

Financial institutions were not required to comply with the Current Expected Credit Loss (“CECL”) methodology 
requirements from the enactment date of the Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) until the 
earlier of the end of the President’s declaration of a National Emergency or December 31, 2020.  The Consolidated 
Appropriations Act, 2021, that was enacted in December 2020, provided for an extension of the required CECL adoption 
date to January 1, 2022, which is the date we expect to adopt.  An economic forecast is a key component of the CECL 
methodology.  As we continue to experience an unprecedented economic environment whereby a sizable portion of the 
economy has been significantly impacted by government-imposed activity limitations and similar reactions by businesses 
and individuals, substantial government stimulus has been provided to businesses, individuals and state and local 
governments and financial institutions have offered businesses and individuals payment relief options, economic forecasts 
are regularly revised with no economic forecast consensus.  Given the high degree of uncertainty surrounding economic 
forecasting, we have elected to postpone the adoption of CECL, and will continue to use our incurred loan loss reserve 
model as permitted. 

F-5 

 
  
 
 
 
 
 
 
 
 
 
Income Tax Accounting: Current income tax assets and liabilities are established for the amount of taxes payable or 
refundable for the current year. In the preparation of income tax returns, tax positions are taken based on interpretation of 
federal and state income tax laws for which the outcome may be uncertain.  We periodically review and evaluate the status 
of our tax positions and make adjustments as necessary.  Deferred income tax assets and liabilities are also established for 
the future tax consequences of events that have been recognized in our financial statements or tax returns.  A deferred 
income tax asset or liability is recognized for the estimated future tax effects attributable to temporary differences that can 
be carried forward (used) in future years.  The valuation of our net deferred income tax asset is considered critical as it 
requires us to make estimates based on provisions of the enacted tax laws.  The assessment of the realizability of the net 
deferred income tax asset involves the use of estimates, assumptions, interpretations and judgments concerning accounting 
pronouncements, federal and state tax codes and the extent of future taxable income.  There can be no assurance that future 
events, such as court decisions, positions of federal and state taxing authorities, and the extent of future taxable income will 
not differ from our current assessment, the impact of which could be significant to the consolidated results of operations 
and reported earnings.  

Accounting guidance requires us to assess whether a valuation allowance should be established against our deferred tax 
assets based on the consideration of all available evidence using a “more likely than not” standard. In making such 
judgments, we consider both positive and negative evidence and analyze changes in near-term market conditions as well as 
other factors that may impact future operating results.  Significant weight is given to evidence that can be objectively 
verified.  

Securities: Securities available for sale consist of bonds and notes which might be sold prior to maturity due to changes in 
interest rates, prepayment risks, yield and availability of alternative investments, liquidity needs and other factors. 
Securities classified as available for sale are reported at their fair value.  Declines in the fair value of securities below their 
cost that are other-than-temporary are reflected as realized losses.  In estimating other-than-temporary losses, we consider: 
(1) the length of time and extent that fair value has been less than carrying value; (2) the financial condition and near term 
prospects of the issuer; and (3) our ability and intent to hold the security for a period of time sufficient to allow for any 
anticipated recovery in fair value.  Fair values for securities available for sale are generally obtained from outside sources 
and applied to individual securities within the portfolio.  The difference between the amortized cost and the current fair 
value of securities is recorded as a valuation adjustment and reported in other comprehensive income. 

Mortgage Servicing Rights: Mortgage servicing rights are recognized as assets based on the allocated fair value of retained 
servicing rights on loans sold. Servicing rights are carried at the lower of amortized cost or fair value and are expensed in 
proportion to, and over the period of, estimated net servicing income.  We utilize a discounted cash flow model to 
determine the value of our servicing rights.  The valuation model utilizes mortgage loan prepayment speeds, the remaining 
life of the mortgage loan pool, delinquency rates, our cost to service loans and other factors to determine the cash flow that 
we will receive from servicing each grouping of loans.  These cash flows are then discounted based on current interest rate 
assumptions to arrive at the fair value of the right to service those loans.  Impairment is evaluated quarterly based on the 
fair value of the servicing rights, using groupings of the underlying loans classified by interest rates.  Any impairment of a 
grouping is reported as a valuation allowance. 

Goodwill: Goodwill is assessed at least annually for impairment and any such impairment is recognized in the period 
identified.  A more frequent assessment is performed if conditions in the market place or changes in the company’s 
organizational structure occur.  Due to current stressed economic and market conditions, we assessed goodwill for 
impairment as of March 31, 2020, June 30, 2020, September 30, 2020, and October 1, 2020.  For March 31, 2020, we used 
a discounted income approach and a market valuation model, which compared the inherent value of our company to 
valuations of recent transactions in the market place to determine if our goodwill had been impaired.  Using this 
quantitative methodology, we determined goodwill was not impaired as of March 31, 2020.  For June 30, 2020, September 
30, 2020, and October 1, 2020, we used the Step 0 methodology for which we assessed the macro and microeconomic 
conditions, industry and market conditions, financial performance, and our underlying stock performance.  We concluded it 
was more likely than not our fair value was greater than its carrying amount at the end of each period; therefore, no further 
testing was required. 

F-6 

 
  
 
  
 
  
  
   
 
 
 
 
 
INTRODUCTION 

This Management’s Discussion and Analysis should be read in conjunction with the consolidated financial statements 
contained in this Annual Report.  This discussion provides information about the consolidated financial condition and 
results of operations of Mercantile Bank Corporation and its consolidated subsidiary, Mercantile Bank of Michigan (“our 
bank”), and of Mercantile Bank Real Estate Co., L.L.C. (“our real estate company”) and Mercantile Insurance Center, Inc. 
(“our insurance company”), subsidiaries of our bank.  Unless the text clearly suggests otherwise, references to “us,” “we,” 
“our,” or “the company” include Mercantile Bank Corporation and its wholly-owned subsidiaries referred to above. 

CORONAVIRUS PANDEMIC 

The U.S. economy deteriorated rapidly during the latter part of the first quarter and into the second quarter of 2020 due to 
the ongoing pandemic of coronavirus disease 2019 (“Covid-19”) caused by severe acute respiratory syndrome coronavirus 
2 (the “Coronavirus Pandemic”).  While the economic fallout has stabilized somewhat, there remains a significant amount 
of stress and uncertainty across national and global economies.  This uncertainty is heightened as certain geographic areas 
continue to experience surges in Covid-19 cases and governments at all levels continue to react to changes in 
circumstances. 

The Coronavirus Pandemic is a highly unusual, unprecedented and evolving public health and economic crisis and may 
have a material negative impact on our financial condition and results of operations.  We continue to occupy an asset-
sensitive position, whereby interest rate environments characterized by numerous and/or high magnitude interest rate 
reductions have a negative impact on our net interest income and net income.  Additionally, the consequences of the 
unprecedented economic impact of the Coronavirus Pandemic may produce declining asset quality, reflected by a higher 
level of loan delinquencies and loan charge-offs, as well as downgrades of commercial lending relationships, which may 
necessitate additional provisions for our allowance and reduced net income. 

The following section summarizes the primary measures that directly impact us and our customers. 

•  Paycheck Protection Program 

The Paycheck Protection Program (“PPP”) reflects a substantial expansion of the Small Business 
Administration’s 100% guaranteed 7(a) loan program.  The CARES Act authorized up to $350 billion in 
loans to businesses with fewer than 500 employees, including non-profit organizations, tribal business 
concerns, self-employed and individual contractors.  The PPP provides 100% guaranteed loans to cover 
specific operating costs, with the maximum loan size capped at the lesser of 250% of the average monthly 
payroll costs or $10.0 million. PPP loans are eligible to be forgiven based upon certain criteria.  In general, 
the amount of the loan that is forgivable is the sum of the payroll costs, interest payments on mortgages, rent 
and utilities incurred or paid by the business during a prescribed period beginning on the loan origination 
date.  Any remaining balance after forgiveness is maintained at the 100% guarantee for the duration of the 
loan.  The loan tenor is 24 months for loans originated prior to June 5, 2020 and 60 months for loans 
originated on or after June 5, 2020.  Loans originated prior to June 5, 2020 can be modified to a tenor of 60 
months upon the mutual agreement of the lender and borrower.  We have not modified the maturity date of 
any loans made prior to June 5, 2020.  The interest rate on the loan is fixed at 1.00%, with the financial 
institution receiving a loan origination fee ranging from 1% to 5% of the loan amount paid by the Small 
Business Administration.  The loan origination fees, net of the direct origination costs, have totaled 
approximately $15.0 million and are being accreted into interest income on loans using the level yield 
methodology.  The program was originally scheduled to end on June 30, 2020, but was subsequently 
modified to end on August 8, 2020.  Participation in the PPP has had a significant impact on the composition 
of our loan and deposit portfolios and our net interest income starting during the second quarter of 2020, 
which is expected to remain well into 2021.  We originated approximately 2,200 loans aggregating $554 
million under the PPP, with no customer payments but $189 million in forgiveness transactions on 
approximately 900 PPP loans recorded through December 31, 2020. 

Under the CARES Act, a PPP loan is assigned a risk weight of 0% under the risk-based capital rules of the 
federal banking agencies.  On April 9, 2020, the federal banking agencies issued an interim final rule 
allowing financial institutions to exclude PPP loans from the average asset calculation to the degree the PPP 
loans are financed through the Paycheck Protection Program Lending Facility (“PPPLF”) for the Tier 1 
Leverage Capital Ratio. 

F-7 

 
  
 
  
 
 
 
 
 
 
• 

Individual Economic Impact Payments 

The Internal Revenue Service began making Individual Economic Impact Payments in mid-April via direct 
deposit or mailed checks.  Individuals with adjusted gross income of $75,000 or less received payments of 
$1,200, with a reduction formula for those individuals with adjusted gross income over $75,000 but less than 
$99,000.  Individuals with adjusted gross income of over $99,000 did not receive a payment.  Married 
couples filing jointly with adjusted gross income of $150,000 or less received payments of $2,400, with a 
reduction formula for those married couples filing jointly with adjusted gross income over $150,000 but less 
than $198,000.  Married couples filing jointly with adjusted gross income of over $198,000 did not receive a 
payment. 

•  Troubled Debt Restructuring Relief 

From March 1, 2020 through 60 days after the end of the National Emergency (or December 31, 2020 if 
earlier), a financial institution may elect to suspend GAAP principles and regulatory determinations with 
respect to loan modifications related to Covid-19 that would otherwise be categorized as troubled debt 
restructurings.  Banking agencies must defer to the financial institution’s election.  We elected to suspend 
GAAP principles and regulatory determinations as permitted.  The Consolidated Appropriations Act, 2021 
extended the suspension date to January 1, 2022. 

•  Current Expected Credit Loss Methodology Delay 

Financial institutions are not required to comply with the CECL methodology requirements from the 
enactment date of the CARES Act until the earlier of the end of the National Emergency or December 31, 
2020.  We elected to postpone CECL adoption as permitted.  The Consolidated Appropriations Act, 2021 
extended the adoption deferral date to January 1, 2022. 

In early April 2020, in response to the early stages of the Coronavirus Pandemic and its pervasive impact across the 
economy and financial markets, we developed internal programs of loan payment deferments for commercial and retail 
borrowers.  For commercial borrowers, we offered 90-day (three payments) interest only amendments as well as 90-day 
(three payments) principal and interest payment deferments.  Under the latter program, borrowers were extended a 12-
month single payment note at 0% interest in an amount equal to three payments, with loan proceeds used to make the 
scheduled payments.  The single payment notes receive a loan grade equal to the loan grade of each respective borrowing 
relationship.  Certain of our commercial loan borrowers subsequently requested and received an additional 90-day (three 
payments) interest only amendment or 90-day (three payments) principal and interest payment deferment.  Under the latter 
program, the amount equal to the three payments was added to the original deferment note which has nine months 
remaining to maturity; however, the original 0% interest rate is modified to equal the rate associated with each borrower’s 
traditional lending relationship with us for the remainder of the term.   

At the peak of activity in mid-July, nearly 750 borrowers with loan balances aggregating $719 million were participating in 
the commercial loan deferment program.  However, as of December 31, 2020, only 19 borrowers with loan balances 
aggregating $8.0 million remained in the commercial loan deferment program.  For retail borrowers, we offered 90-day 
(three payments) principal and interest payment deferments, with deferred amounts added to the end of the loan.  As of 
June 30, 2020, we had processed 260 principal and interest payment deferments with loan balances totaling $23.8 million.  
These payment deferral transactions largely applied to the borrowers’ April, May and June loan payments.  As of 
December 31, 2020, only 14 borrowers with loan balances aggregating $1.8 million remained in the retail loan payment 
deferment program. 

In April, 2020, the Federal Reserve initiated the PPPLF, which is designed to facilitate lending by financial institutions to 
small businesses under the PPP.  Only PPP loans are eligible to serve as collateral for the PPPLF, with each dollar of PPP 
loans providing one dollar of advance availability.  The maturity date of an extension of credit under the PPPLF will equal 
the maturity date of the pool of PPP loans pledged to secure the extension of credit.  Any principal payments received by 
the financial institution on the PPP loans, such as PPP loan forgiveness payments from the Small Business Administration 
or principal payments from the borrower after the initial six-month deferment period, must be used to pay down the PPPLF 
advance by the same dollar amount, maintaining the dollar-for-dollar advance amount and PPP aggregate loan balance 
relationship.  The interest rate on PPPLF advances is fixed at 0.35%.  No PPPLF advances could be obtained after 
September 30, 2020.  We obtained a PPPLF advance in the amount of $43.7 million in late April 2020 and paid it off in full 
in early June 2020.  As of December 31, 2020, we had no advances outstanding under the PPPLF. 

F-8 

 
  
 
 
 
 
 
 
 
 
SUBSEQUENT EVENTS 

On December 27, 2020, the Consolidated Appropriations Act, 2021 was signed into law.  This $900 billion Coronavirus 
Pandemic relief package includes $284 billion in aid for small businesses through a second round of forgivable loans 
through the PPP.  In general, the framework of loans originated under the second round are similar to that of the initial 
round.  As of February 26, 2021, we had originated about 900 loans aggregating $181 million in second round PPP loans. 

We originated approximately 2,200 loans aggregating $554 million under the initial round of the PPP.  As of December 31, 
2020, we had received no customer payments but had received $189 million in forgiveness payments from the Small 
Business Administration on about 900 PPP loans.  As of February 26, 2021, we had received no customer payments but 
had received $266 million in forgiveness payments from the Small Business Administration on approximately 1,400 loans. 

As part of our bank’s branch rationalization efforts, we recently announced that our bank and Lake Trust Credit Union have 
entered into an agreement for the sale of our banking office located in Hastings, Michigan, with the sale expected to be 
consummated by March 31, 2021.  The agreement includes the 4,300 square-foot facility, all associated assets and 
approximately $16 million in deposits. 

FINANCIAL OVERVIEW 

We recorded net income of $44.1 million, or $2.71 per basic and diluted share, for 2020, compared to net income of $49.5 
million, or $3.01 per basic and diluted share, for 2019.  The net impact of a gain on the sale of a former branch facility and 
write-downs of former branch facilities decreased net income during 2020 by approximately $1.1 million, or $0.07 per 
diluted share.  Bank owned life insurance claims and the net impact of gains and losses on sales and write-downs of former 
branch facilities increased net income during 2019 by approximately $2.7 million, or $0.16 per diluted share.  Excluding 
the impacts of these transactions, diluted earnings per share decreased $0.07, or 2.5%, during 2020 compared to 2019. 

The lower level of net income during 2020 compared to 2019 resulted from higher provision expense and noninterest 
expense and decreased net interest income, which more than offset increased noninterest income.  The loan loss reserve 
build during 2020, which primarily reflected increased allocations associated with changes in certain environmental factors 
and an allocation related to a newly-created Covid-19 pandemic environmental factor, was viewed as a precautionary 
measure to guard against any potential deterioration in the quality of the loan portfolio stemming from the pandemic and 
associated weakened economic conditions.  The higher level of noninterest expense mainly reflected increased 
compensation, occupancy, furniture and equipment, and Federal Deposit Insurance Corporation (“FDIC”) insurance 
premium costs, along with increased write-downs of former branch facilities.  The decline in net interest income depicted a 
lower yield on earning assets, which more than offset the positive impact of growth in earning assets.  The improved 
noninterest income primarily reflected increased mortgage banking income. 

We believe the overall quality of our loan portfolio remains strong, with nonperforming loans equaling only 0.11% of total 
loans as of December 31, 2020.  Gross loan charge-offs during 2020 totaled $0.8 million, while recoveries of prior period 
loan charge-offs totaled $0.9 million, providing for net loan recoveries of $0.1 million, or 0.01% of average total loans.  We 
continue our collection efforts on charged-off loans, and expect to record recoveries in future periods; however, given the 
nature of these efforts, it is not practical to forecast the dollar amount and timing of the recoveries. Accruing loans past due 
30 to 89 days remain very low. 

Commercial loans increased $352 million during 2020, and at December 31, 2020 totaled $2.79 billion, or 86.9% of our 
loan portfolio.  As of December 31, 2019, the commercial loan portfolio comprised 85.5% of total loans.  The increase in 
commercial loans during 2020 primarily reflects activity under the PPP.  Originations of PPP loans, primarily during the 
second quarter and to a lesser degree the third quarter, totaled $554 million.  We started to receive PPP loan forgiveness 
payments from the Small Business Administration during the fourth quarter, totaling $189 million through year-end 2020 
and providing for a net balance of $365 million at December 31, 2020.  Excluding PPP loans, our commercial and 
industrial loan segment declined $66.1 million during 2020, in large part reflecting a reduction in lines of credit during the 
second quarter.  Non-owner occupied commercial real estate (“CRE”) loans increased $82.1 million and multi-family and 
residential rental loans grew $21.6 million, while owner-occupied CRE loans declined $49.1 million.  We believe our loan 
portfolio remains well diversified.  As a percentage of total commercial loans, commercial and industrial loans and owner-
occupied CRE loans combined equaled 60.0% as of December 31, 2020, compared to 58.4% at December 31, 2019.  The 
current commercial loan pipeline remains strong, and at year-end 2020, we had almost $100 million in unfunded loan 
commitments on commercial construction and development loans that are in the construction phase. 

F-9 

 
  
 
 
 
 
 
  
 
 
 
We experienced significant deposit growth during 2020, primarily reflecting federal government stimulus payments and 
reduced business and consumer investing and spending, along with PPP loan proceeds being deposited into customers’ 
accounts at the time the loans were originated and remaining on deposit at year-end 2020.  Local deposits increased $808 
million during 2020, in large part comprised of a $508 million increase in noninterest-bearing checking accounts.  In 
addition, interest-bearing checking accounts were up $141 million, money market deposits grew $103 million and savings 
deposits increased $68.8 million.  Brokered deposits declined $86.5 million, comprising 1.4% of total deposits at December 
31, 2020 compared to 5.0% at year-end 2019.   

We recorded a loan loss provision expense of $14.1 million during 2020, a substantial increase over the $1.8 million 
recorded during 2019.  Approximately 80% of the provision expense recorded during 2020 is reflective of increased 
allocations associated with qualitative factors, namely economic conditions, loan review and value of underlying collateral 
dependent commercial loans, as well as the creation of a Coronavirus Pandemic environmental factor (“Covid-19 factor”).  
The Covid-19 factor, developed during the second quarter, is designed to address the unique challenges and economic 
uncertainty resulting from the Coronavirus Pandemic and its potential impact on the collectability of the loan portfolio.  
The provision expense recorded during 2020 also reflects the downgrading of certain non-impaired commercial loan 
relationships, most of which occurred during the third quarter. 

Noninterest income during 2020 was $45.2 million, compared to $27.0 million in 2019.  The significant growth primarily 
reflects increased mortgage banking income stemming from a sizeable upturn in refinance activity spurred by a decrease in 
residential mortgage loan interest rates, an increase in purchase activity, and the continuing success of strategic initiatives 
that have been implemented over the past several years to gain market share and increase production.  Mortgage banking 
income totaled $29.3 million in 2020, compared to $8.5 million during 2019. 

Noninterest expense totaled $98.5 million during 2020, compared to $89.3 million in 2019.  The higher level of expense 
primarily resulted from increased compensation costs, mainly reflecting higher residential mortgage lender commissions 
and related incentives, as well as annual merit pay increases and a larger bonus accrual.  Occupancy and equipment and 
furniture costs were up $1.7 million on a combined basis in 2020 compared to 2019, mainly reflecting the late 2019 
completion of our main office expansion.   

FINANCIAL CONDITION 

Our total assets increased $804 million during 2020, and totaled $4.44 billion as of December 31, 2020.  Total loans 
increased $360 million, interest-earning deposits were up $383 million and securities available for sale increased $52.7 
million.  Total deposits increased $721 million and FHLBI advances were up $40.0 million.  Local deposit growth 
exceeded net loan growth, with the excess funds maintained with the Federal Reserve Bank of Chicago. 

Earning Assets 
Average earning assets equaled 94.1% of average total assets during 2020, compared to 93.4% during 2019.  The loan 
portfolio continued to comprise a majority of earning assets, followed by interest-earning deposits and securities.  Average 
total loans equaled 82.0% of average earning assets during 2020, compared to 85.8% in 2019, while average interest-
earning deposits and average securities comprised 9.2% and 8.8% of average earning assets during 2020 and 3.4% and 
10.8% during 2019, respectively. 

Our loan portfolio has historically been primarily comprised of commercial loans.  Commercial loans increased $352 
million during 2020, and at December 31, 2020 totaled $2.79 billion, or 86.9% of our loan portfolio.  As of December 31, 
2019, the commercial loan portfolio comprised 85.5% of total loans.  The increase in commercial loans during 2020 
primarily reflects activity under the PPP.  Originations of PPP loans, primarily during the second quarter and to a lesser 
degree during the third quarter, totaled $554 million.  We started to receive PPP loan forgiveness payments from the Small 
Business Administration during the fourth quarter, totaling $189 million through year-end 2020, and providing for a net 
balance of $365 million as of December 31, 2020.  Excluding PPP loans, our commercial and industrial loan segment 
declined $66.1 million during 2020, in large part reflecting a reduction in lines of credit during the second quarter.  Non-
owner occupied CRE loans increased $82.1 million and multi-family and residential rental loans grew $21.6 million, while 
owner-occupied CRE loans declined $49.1 million.  We believe our loan portfolio remains well diversified.  As a 
percentage of total commercial loans, commercial and industrial loans and owner-occupied CRE loans combined equaled 
60.0% as of December 31, 2020, compared to 58.4% at December 31, 2019.   

F-10 

 
  
 
 
 
 
 
  
 
 
 
As of December 31, 2020, availability on commercial construction and development loans that are in the construction 
phase totaled almost $100 million, with most of the funds expected to be drawn over the next 12 to 18 months.  Our current 
pipeline reports indicate strong commercial loan funding opportunities in future periods, including $228 million in new 
lending commitments.  Our commercial lenders also report additional opportunities they are currently discussing with 
existing borrowers and potential new customers.  We remain committed to prudent underwriting standards that provide for 
an appropriate yield and risk relationship, as well as concentration limits we have established within our commercial loan 
portfolio.  Usage of existing commercial lines of credit was relatively stable during the last six months of 2020, after having 
declined by about $110 million during the second quarter largely reflecting the Coronavirus Pandemic and associated 
weakened economic conditions. 

Residential mortgage loans increased $21.0 million during 2020, totaling $361 million, or 11.2% of total loans, at 
December 31, 2020.  We originated $864 million in residential mortgage loans during 2020, compared to $369 million in 
2019.  The 135% increase is primarily attributable to a sizeable upturn in refinance activity spurred by a decrease in 
residential mortgage loan interest rates, an increase in purchase activity, and the continuing success of strategic initiatives 
that have been implemented over the past several years to gain market share and increase production.  Almost 66% of the 
residential mortgage loans originated during 2020 consisted of refinance transactions, compared to about 50% during 2019.  
Residential mortgage loans originated for sale, generally consisting of longer-term fixed rate residential mortgage loans, 
totaled $672 million during 2020, or almost 78% of the total residential mortgage loans originated.  Residential mortgage 
loans originated not sold are generally comprised of adjustable rate residential mortgage loans.  We are very pleased with 
the results of our strategic initiatives associated with the growth of our residential mortgage banking operation over the past 
few years, and remain optimistic that origination volumes will continue to be solid in future periods. 

Other consumer-related loans declined $13.8 million during 2020, and at December 31, 2020 totaled $61.6 million, or 1.9% 
of the loan portfolio.  Other consumer-related loans equaled 2.6% of total loans as of December 31, 2019.  We expect this 
loan portfolio segment to decline in future periods as scheduled principal payments exceed origination volumes. 

The following table summarizes our loan portfolio: 

Commercial: 

Commercial & Industrial * 
Land Development & 
Construction 
Owner Occupied Commercial 

Real Estate 

Non-Owner Occupied 

12/31/20 

12/31/19 

12/31/18 

12/31/17 

12/31/16 

  $ 1,145,423,000     $  846,551,000     $  822,723,000     $  753,764,000     $  713,903,000   

55,055,000       

56,119,000       

44,885,000       

29,873,000       

34,828,000   

     529,953,000        579,003,000        548,619,000        526,328,000        450,464,000   

Commercial Real Estate 

     917,436,000        835,346,000        816,282,000        791,685,000        748,269,000   
Multi-Family & Residential Rental      146,095,000        124,525,000        127,597,000        101,918,000        117,883,000   
    2,793,962,000       2,441,544,000       2,360,106,000       2,203,568,000       2,065,347,000   

Total Commercial 

Retail: 

1-4 Family Mortgages 
Home Equity & Other Consumer 

Loans 

Total Retail 

     360,776,000        339,749,000        307,540,000        254,559,000        195,226,000   

61,620,000       

85,439,000        100,425,000        118,047,000   
     422,396,000        415,123,000        392,979,000        354,984,000        313,273,000   

75,374,000       

Total Loans 

  $ 3,216,358,000     $ 2,856,667,000     $ 2,753,085,000     $ 2,558,552,000     $ 2,378,620,000   

(*) For December 31, 2020, includes $365 million in loans originated under the Paycheck Protection Program. 

F-11 

 
  
 
 
 
 
  
  
  
    
    
    
    
  
      
        
        
        
        
  
    
  
      
        
        
        
        
  
      
        
        
        
        
  
    
  
      
        
        
        
        
  
   
 
 
 
 
 
 
 
The following table presents total loans outstanding as of December 31, 2020, according to scheduled repayments of 
principal on fixed rate loans and repricing frequency on variable rate loans.  Floating rate loans that are currently at interest 
rate floors are treated as fixed rate loans and are reflected using maturity date and not repricing frequency. 

   Less Than 
   One Year 

     One Through       More Than        
     Five Years      
     Five Years 

Total 

Construction and land development 
Real estate - residential properties 
Real estate - multi-family properties 
Real estate - commercial properties 
Commercial and industrial 
Consumer 

Total loans 

Fixed rate loans 
Floating rate loans 

Total loans 

4,327,000       

  $  63,821,000     $ 
65,689,000     $ 100,839,000     $  230,349,000   
     25,966,000        153,263,000       229,874,000        409,103,000   
88,453,000   
     249,984,000        807,964,000       285,841,000       1,343,789,000   
     402,245,000        643,088,000        82,387,000       1,127,720,000   
16,944,000   
  $ 748,411,000     $ 1,722,492,000     $ 745,455,000     $ 3,216,358,000   

38,373,000        45,753,000       

14,115,000       

2,068,000       

761,000       

  $ 365,124,000     $ 1,610,804,000     $ 611,366,000     $ 2,587,294,000   
     383,287,000        111,688,000       134,089,000        629,064,000   
  $ 748,411,000     $ 1,722,492,000     $ 745,455,000     $ 3,216,358,000   

Our credit policies establish guidelines to manage credit risk and asset quality.  These guidelines include loan review and 
early identification of problem loans to provide effective loan portfolio administration.  The credit policies and procedures 
are meant to minimize the risk and uncertainties inherent in lending. In following these policies and procedures, we must 
rely on estimates, appraisals and evaluations of loans and the possibility that changes in these could occur quickly because 
of changing economic conditions.  Identified problem loans, which exhibit characteristics (financial or otherwise) that 
could cause the loans to become nonperforming or require restructuring in the future, are included on the internal loan 
watch list.  Senior management and the Board of Directors review this list regularly.  Market value estimates of collateral 
on impaired loans, as well as on foreclosed and repossessed assets, are reviewed periodically; however, we have a process 
in place to monitor whether value estimates at each quarter-end are reflective of current market conditions.  Our credit 
policies establish criteria for obtaining appraisals and determining internal value estimates.  We may also adjust outside and 
internal valuations based on identifiable trends within our markets, such as recent sales of similar properties or assets, 
listing prices and offers received. In addition, we may discount certain appraised and internal value estimates to address 
distressed market conditions. 

Nonperforming assets, comprised of nonaccrual loans, loans past due 90 days or more and accruing interest and foreclosed 
properties, totaled $4.1 million (0.1% of total assets) as of December 31, 2020, compared to $2.7 million (0.1% of total 
assets) as of December 31, 2019.  The volume of nonperforming assets has remained low over the past several years.  
Given the low level of nonperforming loans and accruing loans 30 to 89 days delinquent, combined with a relatively steady 
level of watch list credits and what we believe are strong credit administration practices, we are pleased with the overall 
quality of the loan portfolio. 

F-12 

 
  
 
  
  
  
  
  
  
  
      
        
        
        
  
    
    
  
      
        
        
        
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following tables provide a breakdown of nonperforming assets by property type: 

NONPERFORMING LOANS 

   12/31/20       12/31/19       12/31/18       12/31/17       12/31/16    

Residential Real Estate: 
Land Development 
Construction 
Owner Occupied / Rental 

Commercial Real Estate: 
Land Development 
Construction 
Owner Occupied  
Non-Owner Occupied 

Non-Real Estate: 

Commercial Assets 
Consumer Assets 

  $ 

35,000     $ 
0       

16,000   
0   
     2,519,000        2,104,000        3,157,000        3,381,000        2,739,000   
     2,554,000        2,138,000        3,157,000        3,381,000        2,755,000   

34,000     $ 
0       

0     $ 
0       

0     $ 
0       

0       
0       
619,000       
22,000       
641,000       

0       
0       
134,000       
0       
134,000       

0       
0       

35,000       
0       
950,000        2,241,000       
0       
950,000        2,276,000       

0       

95,000   
0   
285,000   
488,000   
868,000   

172,000       
17,000       
189,000       

0       
12,000       
12,000       

17,000        1,444,000        2,293,000   
17,000       
23,000   
42,000       
34,000        1,486,000        2,316,000   

Total  

  $  3,384,000     $  2,284,000     $  4,141,000     $  7,143,000     $  5,939,000   

OTHER REAL ESTATE OWNED & REPOSSESSED ASSETS 

Residential Real Estate: 
Land Development 
Construction 
Owner Occupied / Rental 

Commercial Real Estate: 
Land Development 
Construction 
Owner Occupied  
Non-Owner Occupied 

Non-Real Estate: 

Commercial Assets 
Consumer Assets 

   12/31/20       12/31/19       12/31/18       12/31/17       12/31/16    

  $ 

0     $ 
0       
88,000       
88,000       

0     $ 
0       
260,000       
260,000       

0     $ 
0       
398,000       
398,000       

0     $ 
0       
193,000       
193,000       

0   
0   
144,000   
144,000   

0       
0       
613,000       
0       
613,000       

0       
0       
192,000       
0       
192,000       

0       
0       

0       
0       
413,000        2,031,000       
36,000       
413,000        2,067,000       

0       

0   
0   
325,000   
0   
325,000   

0       
0       
0       

0       
0       
0       

0       
0       
0       

0       
0       
0       

0   
0   
0   

Total  

  $  701,000     $  452,000     $  811,000     $  2,260,000     $ 

469,000   

F-13 

 
  
 
  
  
  
      
        
        
        
        
  
  
      
        
        
        
        
  
    
  
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
    
    
  
    
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
  
    
  
      
        
        
        
        
  
   
 
  
  
      
        
        
        
        
  
  
      
        
        
        
        
  
    
    
  
    
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
    
    
  
    
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
  
    
  
      
        
        
        
        
  
 
 
 
 
 
 
 
 
The following tables provide a reconciliation of nonperforming assets: 

NONPERFORMING LOANS RECONCILIATION 

2020 

2019 

2018 

2017 

2016 

Beginning balance 
Additions 
Returns to performing status 
Principal payments 
Loan charge-offs 

  $  2,284,000     $ 4,141,000     $  7,143,000     $  5,939,000     $  5,444,000   
698,000        2,909,000        7,604,000        5,655,000   
     3,361,000       
(13,000 ) 
(126,000 )     
(105,000 )     
     (1,701,000 )     (2,140,000 )      (5,028,000 )      (4,234,000 )      (4,166,000 ) 
(981,000 ) 

(708,000 )      (1,934,000 )     

(175,000  )      

(289,000 )     

(232,000 )     

(455,000 )     

Total  

  $  3,384,000     $ 2,284,000     $  4,141,000     $  7,143,000     $  5,939,000   

OTHER REAL ESTATE OWNED & REPOSSESSED ASSETS RECONCILIATION 

2020 

2019 

2018 

2017 

2016 

Beginning balance 
Additions 
Sale proceeds 
Valuation write-downs 

  $  452,000     $  811,000     $  2,260,000     $ 

758,000       
(485,000 )     
(24,000 )     

462,000        1,114,000        4,401,000       
(792,000 )     (2,380,000 )     

(29,000 )     

(183,000 )      (1,933,000 )     

469,000     $  1,293,000   
725,000   
(677,000 )      (1,428,000 ) 
(121,000 ) 

Total  

  $  701,000     $  452,000     $  811,000     $  2,260,000     $ 

469,000   

Gross loan charge-offs during 2020 totaled $0.8 million, while recoveries of prior period loan charge-offs totaled $0.9 
million, providing for net loan recoveries of $0.1 million, or 0.01% of average total loans.  We continue our collection 
efforts on charged-off loans, and expect to record recoveries in future periods; however, given the nature of these efforts, it 
is not practical to forecast the dollar amount and timing of the recoveries. Accruing loans past due 30 to 89 days remain 
very low. 

F-14 

 
  
 
  
  
  
      
        
        
        
        
  
  
  
    
    
    
    
  
  
      
        
        
        
        
  
    
    
  
      
        
        
        
        
  
   
 
  
  
      
        
        
        
        
  
  
  
    
    
    
    
  
  
      
        
        
        
        
  
    
    
    
  
      
        
        
        
        
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes changes in the allowance for the past five years.  For the years 2019, 2018, 2017 and 2016, 
presented loan and allowance data are reflective of only originated loans and the allowance for originated loans.  We 
terminated the application of purchase accounting associated with our merger with Firstbank effective January 1, 2020. 

Loans outstanding at year-end 

  $  3,216,358,000      $  2,614,725,000      $  2,452,446,000      $  2,169,957,000      $  1,884,548,000   

2020 

2019 

2018 

2017 

2016 

Daily average balance of loans 
outstanding during the year 

Balance of allowance for loans at 

  $  3,190,742,000      $  2,584,234,000      $  2,295,251,000      $  2,054,809,000      $  1,784,978,000   

beginning of year (*) 

  $ 

23,889,000      $ 

21,554,000      $ 

19,133,000      $ 

17,868,000      $ 

15,233,000   

Loans charged-off: 

Commercial, financial and 

agricultural 

Construction and land 

development 

Residential real estate 
Instalment loans to individuals 

Total charge-offs 

Recoveries of previously charged-

off loans: 
Commercial, financial and 

agricultural 

Construction and land 
development 
Residential real estate 
Instalment loans to individuals 

Total recoveries 

Net loan (charge-offs) 
recoveries 

(614,000 )      

(455,000 )      

(367,000 )      

(2,272,000 )      

(980,000 ) 

0  

(129,000 )      
(96,000 )      
(839,000 )      

0  

(361,000 )      
(67,000 )      
(883,000 )      

(61,000 )      
(551,000 )      
(210,000 )      
(1,189,000 )      

(20,000 )      
(687,000 )      
(204,000 )      
(3,183,000 )      

0  
(809,000 ) 
(344,000 ) 
(2,133,000 ) 

488,000         

302,000        

1,757,000        

1,445,000        

754,000   

0         
314,000        
65,000        
867,000        

24,000        
239,000        
63,000        
628,000        

832,000        
531,000        
90,000        
3,210,000        

129,000        
131,000        
102,000        
1,807,000        

334,000   
522,000   
60,000   
1,670,000   

28,000  

(255,000  )      

2,021,000        

(1,376,000 )      

(463,000 ) 

Provision for loan losses 

14,050,000  

1,867,000  

400,000  

2,641,000  

3,098,000    

Balance of allowance for loans at 

end of year 

  $ 

37,967,000       $ 

23,166,000       $ 

21,554,000       $ 

19,133,000       $ 

17,868,000    

Ratio of net loan (charge-offs) 
recoveries to average loans 
outstanding during the year 

Ratio of allowance to loans 
outstanding at year-end 

0.01%  

(0.01% )      

0.09%  

(0.07% )      

(0.03% ) 

1.18%  

0.89%  

0.88%  

0.88%  

0.95%  

(*) For the December 31, 2020 column, the balance of allowance for loans at beginning of year includes the December 31, 
2019 balance of the allowance for acquired loans. 

F-15 

 
  
 
  
  
  
     
     
     
     
  
  
      
         
         
         
         
  
  
      
         
         
         
         
  
  
      
         
         
         
         
  
  
      
         
         
         
         
  
      
         
         
         
         
  
    
    
    
    
    
    
    
  
      
         
         
         
         
  
      
         
         
         
         
  
    
    
    
    
    
  
      
         
         
         
         
  
    
    
  
      
         
         
         
         
  
    
    
    
    
    
  
      
         
         
         
         
  
  
      
         
         
         
         
  
    
    
    
  
      
         
         
         
         
  
    
    
    
    
    
  
 
 
 
 
 
 
 
 
 
The following table illustrates the breakdown of the allowance for loans balance by loan type (dollars in thousands) and of 
the total loan portfolio (in percentages).  For the years 2019, 2018, 2017 and 2016, presented loan and allowance data are 
reflective of only originated loans and the allowance for originated loans.  We terminated the application of purchase 
accounting associated with our merger with Firstbank effective January 1, 2020. 

12/31/2020 

12/31/2019 

12/31/2018 

     Loan 

     Loan 

     Loan 

12/31/2017 

     Loan 

12/31/2016 

     Loan 

Amount 

Portfolio 

Amount 

Portfolio 

Amount 

Portfolio 

Amount 

Portfolio 

Amount 

Portfolio 

Commercial, 
financial 
and 
agricultural    $ 33,235       

79.6 %   $ 20,599       

76.0 %   $ 19,228       

86.7 %   $ 15,616       

77.8 %   $ 15,035       

85.8 % 

Construction 
and land 
development     
Residential 
real estate 
Instalment 
loans to 
individuals      

Unallocated 
Total 

813       

7.2        

340       

9.0        

270       

2.0         1,260       

7.6        

991       

6.0   

     3,595       

12.7         1,863       

14.2         1,778       

10.0         1,758       

13.3         1,374       

6.4   

265       
59       

0.5        
0.0        

294       
70       

0.8        
0.0        

234       
44       

1.3        
0.0        

406       
93       

1.3        
0.0        

508       
(40 )      

1.8   
0.0   

  $ 37,967        100.0 %   $ 23,166        100.0 %   $ 21,554        100.0 %   $ 19,133        100.0 %   $ 17,868        100.0 % 

The following table depicts the ratio of our allowance to nonperforming loans: 

Ratio of allowance to 

nonperforming loans 

   12/31/20 

      12/31/19 

      12/31/18 

      12/31/17 

      12/31/16 

     1,122.0% 

     1,045.9%   

     540.4% 

273.0% 

     302.4% 

The increasing trend of the ratio of our allowance to nonperforming loans over the past several years generally reflects the 
combined impact of an increased allowance balance and reduction in nonperforming loans. 

In each accounting period, we adjust the allowance to the amount we believe is necessary to maintain the allowance at an 
adequate level.  Through the loan review and credit departments, we establish specific portions of the allowance based on 
specifically identifiable problem loans.  The evaluation of the allowance is further based on, but not limited to, 
consideration of the internally prepared Allowance Analysis, loan loss migration analysis, composition of the loan 
portfolio, third party analysis of the loan administration processes and portfolio, and general economic conditions. 

Financial institutions were not required to comply with the CECL methodology requirements from the enactment date of 
the CARES Act until the earlier of the end of the President’s declaration of a National Emergency or December 31, 2020.  
The Consolidated Appropriations Act, 2021, that was enacted in December 2020, provided for an extension of the required 
CECL adoption date to January 1, 2022, which is the date we plan to adopt.  An economic forecast is a key component of 
the CECL methodology.  As we continue to experience an unprecedented economic environment whereby a sizable portion 
of the economy has been significantly impacted by government-imposed activity limitations and similar reactions by 
businesses and individuals, substantial government stimulus has been provided to businesses, individuals and state and 
local governments and financial institutions have offered businesses and individuals payment relief options, economic 
forecasts are regularly revised with no economic forecast consensus.  Given the high degree of uncertainty surrounding 
economic forecasting, we have elected to postpone the adoption of CECL, and will continue to use our incurred loan loss 
reserve model as permitted. 

F-16 

 
  
 
  
  
  
     
     
     
     
  
  
  
     
     
     
     
  
  
      
        
         
        
         
        
         
        
         
        
  
    
  
 
  
  
  
 
 
    
 
 
  
  
 
 
 
 
 
  
The Allowance Analysis applies reserve allocation factors to non-impaired outstanding loan balances, the result of which is 
combined with specific reserves to calculate an overall allowance amount.  For non-impaired commercial loans, reserve 
allocation factors are based on the loan ratings as determined by our standardized grade paradigms and by loan purpose.  
Our commercial loan portfolio is segregated into five classes: 1) commercial and industrial loans; 2) vacant land, land 
development and residential construction loans; 3) owner occupied real estate loans; 4) non-owner occupied real estate 
loans; and 5) multi-family and residential rental property loans.  The reserve allocation factors are primarily based on the 
historical trends of net loan charge-offs through a migration analysis whereby net loan losses are tracked via assigned 
grades over various time periods, with adjustments made for environmental factors reflecting the current status of, or recent 
changes in, items such as: lending policies and procedures; economic conditions; nature and volume of the loan portfolio; 
experience, ability and depth of management and lending staff; volume and severity of past due, nonaccrual and adversely 
classified loans; effectiveness of the loan review program; value of underlying collateral; lending concentrations; and other 
external factors, including competition and regulatory environment.  

We established a Covid-19 reserve allocation factor to address the Coronavirus Pandemic and its potential impact on the 
collectability of the loan portfolio during the second quarter of 2020.  The creation of this factor reflected our belief that the 
traditional nine environmental factors did not sufficiently capture and address the unique circumstances, challenges and 
uncertainties associated with the Coronavirus Pandemic, which include unprecedented federal government stimulus and 
interventions, statewide mandatory closures of nonessential businesses and periodic changes to such and our ability to 
provide payment deferral programs to commercial and retail borrowers without the interjection of troubled debt 
restructuring accounting rules.  We review a myriad of items when assessing this new environmental factor, including virus 
infection rates, economic outlooks, employment data, business closures, foreclosures, payment deferments and 
government-sponsored stimulus programs.  The Covid-19 reserve factor resulted in a $5.3 million increase to the allowance 
as of December 31, 2020. 

Adjustments for specific lending relationships, particularly impaired loans, are made on a case-by-case basis.  Non-
impaired retail loan reserve allocations are determined in a similar fashion as those for non-impaired commercial loans, 
except that retail loans are segmented by type of credit and not a grading system.  We regularly review the Allowance 
Analysis and make adjustments periodically based upon identifiable trends and experience. 

A migration analysis is completed quarterly to assist us in determining appropriate reserve allocation factors for non-
impaired loans.  Our migration takes into account various time periods; however, at year-end 2020 we placed most weight 
on the period starting December 31, 2010 through December 31, 2020.  We believe this period represents an appropriate 
range of economic conditions, and that it provides for an appropriate basis in determining reserve allocation factors given 
current economic conditions and the general market consensus of economic conditions in the near future.  We continue to 
actively monitor our loan portfolio and assess reserve allocation factors in light of the Coronavirus Pandemic and its impact 
on the U.S. economic environment and our borrowers in particular. 

Although the migration analysis provides an accurate historical accounting of our net loan losses, it is not able to fully 
account for environmental factors that will also very likely impact the collectability of our loans as of any quarter-end date.  
Therefore, we incorporate the environmental factors as adjustments to the historical data.  Environmental factors include 
both internal and external items.  We believe the most significant internal environmental factor is our credit culture and the 
relative aggressiveness in assigning and revising commercial loan risk ratings, with the most significant external 
environmental factor being the assessment of the current economic environment and the resulting implications on our loan 
portfolio. 

Approximately 80% of the provision expense recorded during 2020 is reflective of increased allocations associated with 
qualitative factors, with the remainder primarily reflecting the downgrading of certain non-impaired commercial loan 
relationships.   

F-17 

 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
During the first quarter, we changed the trend rating on the economic and business conditions environmental factor from 
slightly deteriorating to severely deteriorating due to the initial and expected stressed economic environment resulting from 
the Coronavirus Pandemic.  This modification impacted all loan portfolio segments, adding $4.0 million to the required 
allowance during the quarter.  Also during the first quarter, we improved the trend rating on the lending policies 
environmental factor from slightly deteriorating to relatively stable to reflect the duration since the Firstbank merger in 
2014 and recent loan policy enhancements.  This modification impacted all loan portfolio segments, subtracting $3.0 
million from the required allowance level.  In addition, during the first quarter we improved the trend rating on the changes 
in the experience, ability, and depth of lending management and staff environmental factor from slightly deteriorating to 
relatively stable to reflect the duration since personnel changes were made as part of the Firstbank merger and personnel 
changes necessitated by the retirement of our former CEO about two years ago.  This modification impacted the 
commercial loan portfolio segment, subtracting $2.0 million from the required allowance. 

During the second quarter, we changed the impact rating of the economic and business conditions environmental factor 
from moderate to high due to the ongoing and expected stressed economic environment resulting from the Coronavirus 
Pandemic.  This modification impacted all loan portfolio segments, adding $4.0 million to the required allowance level.  
We also established the Covid-19 factor to address the Coronavirus Pandemic and its potential impact on the collectability 
of the loan portfolio.  The creation of this factor reflected our belief that the traditional nine environmental factors did not 
sufficiently capture and address the unique circumstances, challenges and uncertainties associated with the Coronavirus 
Pandemic, which include unprecedented federal government stimulus and interventions, statewide mandatory closures of 
nonessential businesses and periodic changes to such and our ability to provide payment deferral programs to commercial 
and retail borrowers without the interjection of troubled debt restructuring accounting rules.  We review a myriad of items 
when assessing this new environmental factor, including virus infection rates, economic outlooks, employment data, 
business closures, foreclosures, payment deferments and government-sponsored stimulus programs.  Impacting all loan 
portfolio segments, the establishment of the Covid-19 factor added $3.9 million to the required allowance level. 

During the third quarter, we completed a comprehensive review of risk ratings assigned to many commercial loan 
relationships, especially those operating in lines of business that were hardest hit by the Coronavirus Pandemic.  The 
review resulted in loan rating downgrades of 159 of the reviewed relationships (eight of which were moved to the watch 
list), and an increase to the required allowance of approximately $3.0 million. 

During the fourth quarter, we made further changes to several environmental factors, including loan review, value of 
underlying collateral dependent commercial loans and the Covid-19 factor.  For the loan review environmental factor, we 
lowered the trend from slightly deteriorating to moderately deteriorating to reflect a reduction in the level of commercial 
loans being review by our loan review function, in large part reflecting personnel within that department spending a 
significant amount of time administering our PPP activities.  This change impacted the commercial loan portfolio segment, 
and increased the required allowance by $0.7 million.  We lowered the trend rating of the value of underlying collateral 
dependent commercial loans from relatively stable to slightly deteriorating to reflect valuation softness we have noticed in 
our larger markets.  Impacting only the owner-occupied CRE and non-owner occupied CRE portfolio segments, this change 
increased the required allowance by $1.7 million.  Reflecting the ongoing uncertainty associated with the Coronavirus 
Pandemic, including increased infections and the apparently slow roll-out of the vaccine, we lowered the impact rating on 
the Covid-19 factor from moderate to moderate-to-high.  This change impacted all loan portfolio segments, and added $1.4 
million to the required allowance level. 

The primary risk elements with respect to commercial loans are the financial condition of the borrower, the sufficiency of 
collateral, and the timeliness of scheduled payments.  We have a policy of requesting and reviewing periodic financial 
statements from commercial loan customers, and we have a disciplined and formalized review of the existence of collateral 
and its value.  The primary risk element with respect to each residential real estate loan and consumer loan is the timeliness 
of scheduled payments.  We have a reporting system that monitors past due loans and have adopted policies to pursue 
creditors’ rights in order to preserve our collateral position.  

The allowance for loans equaled $38.0 million as of December 31, 2020, or 1.2% of total loans outstanding.  The allowance 
for loans equaled 0.8% of total loans at year-end 2019.  As of December 31, 2020, the allowance for loans was comprised 
of $37.4 million in general reserves relating to non-impaired loans and $0.6 million in specific allocations on other loans, 
primarily accruing loans designated as troubled debt restructurings.   

Although we believe the allowance is adequate to absorb losses as they arise, there can be no assurance that we will not 
sustain losses in any given period that could be substantial in relation to, or greater than, the size of the allowance. 

F-18 

 
  
 
 
 
 
 
  
 
Troubled debt restructurings totaled $23.6 million at December 31, 2020, consisting of $0.5 million that are on nonaccrual 
status and $23.1 million that are on accrual status.  The latter, while considered and accounted for as impaired loans in 
accordance with accounting guidelines, is not included in our nonperforming loan totals. Impaired loans with an aggregate 
carrying value of $1.3 million as of December 31, 2020 had been subject to previous partial charge-offs aggregating $1.2 
million. Those partial charge-offs were recorded as follows: $0.2 million in 2020, less than $0.1 million in 2019, 2018, 
2017, 2015, 2014, 2013, 2012 and 2010, $0.1 million in 2016 and $0.3 million in 2011.  As of December 31, 2020, specific 
reserves allocated to impaired loans that had been subject to a previous partial charge-off totaled less than $0.1 million. 

The following table provides a breakdown of our loans categorized as troubled debt restructurings: 

12/31/20 

12/31/19 

12/31/18 

12/31/17 

12/31/16 

Performing 
Nonperforming 

  $  23,133,000     $  11,788,000     $  19,223,000     $ 
229,000       

353,000       

510,000       

6,128,000     $  12,480,000   
1,132,000   
2,434,000       

Total  

  $  23,643,000     $  12,141,000     $  19,452,000     $ 

8,562,000     $  13,612,000   

Securities available for sale increased $52.7 million during 2020, totaling $387 million as of December 31, 2020.  The 
securities portfolio equaled 8.4% of average earning assets during 2020, compared to 10.3% during 2019.  During 2020, 
purchases of U.S. Government agency bonds totaled $345 million, in part reflecting the reinvestment of funds from $289 
million in called U.S. Government agency bonds and $17.7 million in principal paydowns on U.S. Government agency 
issued or guaranteed mortgage-backed securities.  Municipal bond purchases aggregated $24.8 million, with municipal 
bond maturities and calls totaling $12.9 million.  No bonds were sold during 2020.  At December 31, 2020, the securities 
portfolio was primarily comprised of U.S. Government agency bonds (63%), municipal bonds (31%) and U.S. Government 
agency issued or guaranteed mortgage-backed securities (6%).  All of our securities are currently designated as available 
for sale, and therefore are stated at fair value.  The fair value of securities designated as available for sale at December 31, 
2020 totaled $387 million, including a net unrealized gain of $6.9 million.  We maintain the securities portfolio at levels to 
provide adequate pledging and secondary liquidity for our daily operations.  In addition, the securities portfolio serves a 
primary interest rate risk management function.  

The following table reflects the composition of the securities portfolio: 

12/31/20 

12/31/19 

12/31/18 

   Carrying 
   Value 

     Percent 

      Carrying 
      Value 

     Percent 

      Carrying 
      Value 

     Percent 

U.S. Government agency debt 

obligations 

  $ 242,141,000       

62.5 %   $ 186,410,000        

55.7 %   $ 187,077,000        

55.5 % 

Mortgage-backed securities 

      24,890,000       

6.4         42,470,000        

12.7         43,658,000        

12.9   

Municipal general obligations 

107,824,000       

27.9        101,079,000        

30.2        102,497,000        

30.4   

Municipal revenue bonds 

      11,992,000       

3.1        

4,196,000        

1.3        

3,634,000        

Other investments 

500,000       

0.1        

500,000        

0.1        

500,000        

1.1   

0.1   

Totals 

  $ 387,347,000       

100.0 %   $ 334,655,000       

100.0 %   $ 337,366,000       

100.0 % 

FHLBI stock totaled $18.0 million as of December 31, 2020, unchanged from the balance at December 31, 2019.  Our 
investment in FHLBI stock is necessary to engage in their advance and other financing programs.  We continue to receive 
regular quarterly cash dividends, and we expect a cash dividend will continue in future quarterly periods. 

F-19 

 
  
 
 
  
  
  
    
    
    
    
  
  
      
        
        
        
        
  
    
  
      
        
        
        
        
  
  
 
  
  
  
     
     
  
  
      
  
      
  
      
  
  
  
  
  
      
        
         
        
         
        
  
  
      
        
         
        
         
        
  
    
 
  
      
        
         
        
         
        
  
  
      
        
         
        
         
        
  
    
  
      
        
         
        
         
        
  
   
 
  
 
 
Market values on our U.S. Government agency bonds, mortgage-backed securities issued or guaranteed by U.S. 
Government agencies and municipal bonds are determined on a monthly basis with the assistance of a third party vendor.  
Evaluated pricing models that vary by type of security and incorporate available market data are utilized.  Standard inputs 
include issuer and type of security, benchmark yields, reported trades, broker/dealer quotes and issuer spreads.  The market 
value of certain non-rated securities issued by relatively small municipalities generally located within our markets is 
estimated at carrying value.  We believe our valuation methodology provides for a reasonable estimation of market value, 
and that it is consistent with the requirements of accounting guidelines.  Reference is made to Note 17 of the Notes to 
Consolidated Financial Statements for additional information. 

The following table shows by class of maturities as of December 31, 2020, the amounts and weighted average yields (on a 
fully taxable-equivalent basis) of investment securities:  

Obligations of U.S. Government agencies: 

One year or less 
Over one through five years 
Over five through ten years 
Over ten years 

Obligations of states and political subdivisions: 

One year or less 
Over one through five years 
Over five through ten years 
Over ten years 

Mortgage-backed securities 
Other investments 

Totals 

Carrying 
Value 

Average 
Yield 

  $ 

0       
64,597,000       
118,002,000       
59,542,000       
242,141,000       

5,939,000       
29,877,000       
62,539,000       
21,461,000       
119,816,000       

24,890,000       
500,000       

NA  
0.52 %  
1.12   
1.90   
1.15   

2.52   
2.61   
2.84   
2.58   
2.72   

2.10   
4.13   

  $ 

387,347,000       

1.70 % 

Interest-earning deposit balances, primarily consisting of excess funds deposited with the Federal Reserve Bank of Chicago 
and a correspondent bank, are used to manage daily liquidity needs and interest rate sensitivity.  The average balance of 
these funds equaled $357 million, or 9.2% of average earning assets during 2020, compared to a more typical $115 million, 
or 3.4%, during 2019.  The higher level during 2020 reflects increased local deposit balances, primarily a product of federal 
government stimulus programs as well as lower business and individual investing and spending.  We anticipate the level of 
interest-earning deposit balances to remain elevated throughout at least a majority of 2021 given the conditions associated 
with the Coronavirus Pandemic. 

Non-Earning Assets 
Cash and due from bank balances averaged 1.4% of total assets during 2020, similar to the average level during 2019, and 
no significant changes are expected in future periods.  Net premises and equipment increased $1.6 million during 2020, 
equaling $59.0 million as of December 31, 2020, or 1.3% of total assets.  Net purchases during 2020 totaled $9.0 million, in 
large part reflecting the construction and opening of a new regional banking center in Mt. Pleasant, Michigan and a new 
banking facility in Clare, Michigan.  Depreciation expense during 2020 totaled $5.2 million.  Banking facility closures 
resulted in a $2.2 million reduction in net premises and equipment during 2020.   

Foreclosed and repossessed assets totaled $0.7 million at December 31, 2020, compared to $0.5 million at December 31, 
2019.  Almost the entire balance at year-end 2020 consisted of properties that were former banking office facilities that 
were closed during 2020.  Although we expect periodic transfers from loans to foreclosed and repossessed assets in future 
periods reflecting our collection efforts on certain impaired lending relationships, we believe the strong quality of our loan 
portfolio will limit any overall increase in, and average balance of, this nonperforming asset category. 

F-20 

 
  
 
 
  
  
    
  
  
  
    
  
      
        
  
    
    
    
  
    
      
        
  
    
    
    
    
  
    
  
      
        
  
    
    
  
      
        
  
  
 
 
 
 
 
 
Source of Funds 
Total deposits increased $721 million during 2020, totaling $3.41 billion as of December 31, 2020.  Local deposits 
increased $808 million, while out-of-area deposits decreased $86.5 million during 2020.  As a percent of total deposits, out-
of-area deposits declined from 5.0% at December 31, 2019 to 1.4% as of year-end 2020.  FHLBI advances increased $40.0 
million during 2020, totaling $394 million as of December 31, 2020. 

Noninterest-bearing checking accounts increased $508 million during 2020, while interest-bearing checking accounts and 
money market deposit accounts increased $141 million and $103 million, respectively.  The increases in these transactional 
deposit products largely reflect federal government stimulus, especially the PPP, as well as lower business investing and 
spending.  Savings deposits were up $68.8 million during 2020, primarily reflecting the impact of federal government 
stimulus programs and lower consumer investing and spending.  Local time deposits decreased $12.8 million, generally 
reflecting the maturities of certain time deposits that were not renewed as we did not aggressively seek to renew these time 
deposits that were opened as part of a special time deposit campaign we ran during the early part of 2019, which more than 
offset new time deposits from several municipal deposit customers.  The reduction in out-of-area deposits during 2020 
reflects maturities not replaced as the funds were no longer needed. 

Sweep accounts increased $15.7 million during 2020, totaling $118 million as of December 31, 2020.  The average balance 
of sweep accounts equaled $133 million during 2020.  The aggregate balance of this funding type can be subject to 
relatively large daily fluctuations given the nature of the customers utilizing this product and the sizable balances that many 
of the customers maintain.  Our sweep account program entails transferring collected funds from certain business 
noninterest-bearing checking accounts to overnight interest-bearing repurchase agreements.  Such repurchase agreements 
are not deposit accounts and are not afforded federal deposit insurance.  All of our repurchase agreements are accounted for 
as secured borrowings.  

FHLBI advances increased $40.0 million during 2020, reflecting new advances obtained primarily to replace advance 
maturities and manage interest rate risk.  FHLBI advances totaled $394 million as of December 31, 2020.  In June 2020, we 
executed a blend and extend transaction with the FHLBI to extend the duration of the FHLBI advance portfolio as part of 
our interest rate risk management program.  We prepaid seven advances aggregating $70.0 million with maturities ranging 
from August 2020 through October 2021 and fixed interest rates from 1.36% to 2.84% and averaging 1.97%, using the 
proceeds from seven new advances aggregating $70.0 million with maturities ranging from June 2024 through June 2027 
and fixed interest rates from 0.55% to 1.18% and averaging 0.84%.  Prepayment fees totaling $0.9 million were embedded 
into the fixed rates on the newly obtained advances, equating to 0.22% of the 0.84% average rate of the new advances.  
FHLBI advances are primarily used to assist in funding loan demand, as well as playing an integral role in our interest rate 
risk management program.  FHLBI advances are collateralized by residential mortgage loans, first mortgage liens on multi-
family residential property loans, first mortgage liens on certain commercial real estate property loans, and substantially all 
other assets of our bank under a blanket lien arrangement.  Our borrowing line of credit at year-end 2020 totaled $754 
million, with remaining availability based on collateral of $354 million. 

Shareholders’ equity increased $25.0 million during 2020, totaling $442 million as of December 31, 2020.  Positively 
impacting shareholders’ equity was net income of $44.1 million, while negatively affecting shareholders’ equity were cash 
dividends on our common stock totaling $17.9 million.  Activity relating to the issuance and sale of common stock through 
various stock-based compensation programs and our dividend reinvestment plan positively impacted shareholders’ equity 
by a total of $3.6 million.  Share repurchases reduced shareholders’ equity by $6.6 million during 2020.  Positively 
impacting shareholders’ equity during 2020 was a $1.8 million after-tax increase in the market value of available for sale 
securities. 

RESULTS OF OPERATIONS 
FOR THE YEARS ENDED DECEMBER 31, 2020 and 2019 

Summary 
We recorded net income of $44.1 million, or $2.71 per basic and diluted share, for 2020, compared to net income of $49.5 
million, or $3.01 per basic and diluted share, for 2019.  The net impact of a gain on the sale of a former branch facility and 
write-downs of former branch facilities decreased net income during 2020 by approximately $1.1 million, or $0.07 per 
diluted share.  Bank owned life insurance claims and the net impact of gains and losses on sales and write-downs of former 
branch facilities increased net income during 2019 by approximately $2.7 million, or $0.16 per diluted share.  Excluding 
the impacts of these transactions, diluted earnings per share decreased $0.07, or 2.5%, during 2020 compared to 2019. 

F-21 

 
  
 
 
 
 
  
 
 
  
The lower level of net income during 2020 compared to 2019 resulted from higher provision expense and noninterest 
expense and decreased net interest income, which more than offset increased noninterest income.  The loan loss reserve 
build during 2020, which primarily reflected increased allocations associated with changes in certain environmental factors 
and an allocation related to a newly-created Covid-19 pandemic environmental factor, was viewed as a precautionary 
measure to guard against any potential deterioration in the quality of the loan portfolio stemming from the pandemic and 
associated weakened economic conditions.  The higher level of noninterest expense mainly reflected increased 
compensation, occupancy, furniture and equipment, and FDIC insurance premium costs, along with increased write-downs 
of former branch facilities.  The decline in net interest income depicted a lower yield on earning assets, which more than 
offset the positive impact of growth in earning assets.  The improved noninterest income primarily reflected increased 
mortgage banking income. 

The following table shows some of the key performance and equity ratios for the years ended December 31, 2020 and 
2019: 

Return on average assets 
Return on average shareholders’ equity 
Average shareholders’ equity to average assets 

2020 

2019 

1.07 %     
10.32 %     
10.34 %     

1.39 % 
12.52 % 
11.09 % 

Net Interest Income 
Net interest income, the difference between revenue generated from earning assets and the interest cost of funding those 
assets, is our primary source of earnings.  Interest income (adjusted for tax-exempt income) and interest expense totaled 
$149 million and $26.1 million during 2020, respectively, providing for net interest income of $122 million.  During 2019, 
interest income and interest expense equaled $159 million and $33.8 million, respectively, providing for net interest income 
of $125 million.  In comparing 2020 with 2019, interest income decreased 6.3%, interest expense was down 22.9%, and net 
interest income declined 1.8%.  The level of net interest income is primarily a function of asset size, as the weighted 
average interest rate received on earning assets is greater than the weighted average interest cost of funding sources; 
however, factors such as types and levels of assets and liabilities, the interest rate environment, interest rate risk, asset 
quality, liquidity, and customer behavior also impact net interest income as well as the net interest margin. 

The $2.3 million decrease in net interest income in 2020 compared to 2019 resulted from a lower net interest margin, which 
more than offset an increased level of average earning assets.  During 2020, the net interest margin equaled 3.15%, down 
from 3.75% during 2019 due to a lower yield on average earning assets, which more than offset a reduction in the cost of 
funds.  The lower yield on average earning assets mainly resulted from a decreased yield on commercial loans, primarily 
reflecting reduced interest rates on variable-rate loans stemming from the Federal Open Market Committee (“FOMC”) 
significantly lowering the targeted federal funds rate by a total of 225 basis points during the last six months of 2019 and 
the first three months of 2020.  The decreased cost of funds mainly reflected lower interest rates paid on local deposit 
accounts and borrowings, reflecting the declining interest rate environment.  A change in funding mix, consisting of an 
increase in lower-cost non-time deposits as a percentage of total funding sources, also contributed to the decreased cost of 
funds.  During 2020, earning assets averaged $3.89 billion, representing an increase of $563 million, or 16.9%, from the 
$3.33 billion average during 2019.  Average loans increased $338 million, and average interest-earning deposits were up 
$242 million, while average securities decreased $16.5 million.  The increase in average loans primarily depicted PPP loan 
originations of approximately $554 million during 2020; PPP loans averaged approximately $370 million during the year. 

The following table depicts the average balance, interest earned and paid, and weighted average rate of our assets, liabilities 
and shareholders’ equity during 2020, 2019 and 2018.  The subsequent table also depicts the dollar amount of change in 
interest income and interest expense of interest-earning assets and interest-bearing liabilities, respectively, segregated 
between change due to volume and change due to rate.  Tax-exempt securities interest income and yield for 2020, 2019 and 
2018 have been computed on a tax equivalent basis using a marginal tax rate of 21.0%.  Securities interest income was 
increased by $0.2 million in both 2020 and 2019, and $0.3 million in 2018, for this non-GAAP, but industry standard, 
adjustment.  These adjustments equated to one basis point increases in our net interest margin during all three years. 

F-22 

 
  
 
 
  
  
  
     
  
    
    
    
 
 
 
 
 
 
 
 
Taxable securities 
Tax-exempt 
securities 

(Dollars in 
thousands) 

2 0 2 0 

Years ended December 31, 
2 0 1 9  

2 0 1 8  

Average 
Balance       Interest      
  $  236,097     $  7,740       

Average 
Rate 

Average  
Balance        Interest      
3.28 %   $  259,221     $  7,919       

Average  
Rate 

Average 
Balance       Interest      
3.05 %   $  233,372     $  6,736       

Average  
Rate 

2.89 % 

2,538       
Total securities       343,032        10,278       

     106,935       

      100,291       

2.37 
2,471       
3.00         359,512        10,390       

2.46         110,514       
2.89         343,886       

2,509       
9,245       

2.27   
2.69   

Savings deposits 
Money market 
accounts 
Time deposits 

Loans 
Interest-earning   
    deposits      

Total earning 

    3,190,742       137,399       

4.31        2,853,021       145,816       

5.11        2,628,906        131,763       

5.01   

356,501       

876       

0.25         114,527       

2,371       

2.07        

69,559       

1,243       

1.79   

assets 

    3,890,275       148,553       

3.82        3,327,060       158,577       

4.77        3,042,351        142,251       

4.68   

Allowance for loan 

losses 

Cash and due from 

banks 

Other non-earning 

(30,164 )     

58,345       

(23,914 )     

53,151       

(21,173 )     

48,207       

assets 

     215,112       

          205,348       

          203,252       

Total assets 

  $ 4,133,568       

       $ 3,561,645       

       $ 3,272,637       

Interest-bearing 

checking accounts   $  392,053     $  1,263       
185       

     297,825       

0.32 %   $  315,735     $ 
0.06         276,852       

529       
319       

0.17 %   $  359,371     $ 
0.12         320,387       

552       
381       

0.15 % 
0.12   

     542,967       
1,968       
     590,421        11,568       

0.36         485,044       
5,664       
1.96         644,904        14,752       

1.17         474,651       
2.29         478,741       

5,322       
7,614       

1.12   
1.59   

Total interest-
bearing deposits     1,823,266        14,984       

0.82        1,722,535        21,264       

1.23        1,633,150        13,869       

0.85   

Short-term 

borrowings 

     137,658       

173       

0.13         106,630       

295       

0.28         102,076       

273       

0.27   

Federal Home Loan 
Bank advances 
Other borrowings 
Total interest-
bearing 
liabilities 

     386,896       
49,792       

8,571       
2,339       

2.22         369,688       
49,427       
4.70        

8,977       
3,267       

2.43         239,068       
49,048       
6.61        

4,647       
3,110       

1.94   
6.34   

    2,397,612        26,067       

1.09        2,248,280        33,803       

1.50        2,023,342        21,899       

1.08   

Checking accounts 
Other liabilities 

    1,291,542       
16,909       
Total liabilities      3,706,063       
     427,505       

Average equity 

          902,180       
16,272       
         3,166,732       
          394,913       

          863,384       
15,115       
         2,901,841       
          370,796       

Total liabilities 
and equity 

Net interest income 
Rate spread 
Net interest margin 

  $ 4,133,568       

       $ 3,561,645       

       $ 3,272,637       

      $ 122,486       

      $ 124,774       

      $ 120,352       

2.73 %     
3.15 %     

3.27 %     
3.75 %     

3.60 % 
3.96 % 

F-23 

 
  
 
  
  
  
  
     
     
  
  
  
    
    
  
  
    
        
        
         
        
        
         
        
        
    
    
              
  
    
        
        
         
        
        
         
        
        
    
    
        
         
        
         
        
    
    
        
         
        
         
        
    
        
        
        
    
  
    
        
        
         
        
        
         
        
        
    
        
        
        
    
  
    
        
        
         
        
        
         
        
        
    
  
    
        
        
         
        
        
         
        
        
    
    
  
    
        
        
         
        
        
         
        
        
    
        
        
        
    
    
        
         
        
         
        
    
        
        
        
    
        
        
        
    
        
        
        
    
  
    
        
        
         
        
        
         
        
        
    
    
         
         
    
    
        
        
        
        
        
        
    
        
        
        
        
        
        
 
 
Years ended December 31, 

Total 

2020 over 2019 
     Volume 

Rate  

Total 

2019 over 2018 
     Volume 

Rate 

  $ 

(179,000 )   $  (735,000 )    $ 
160,000       

711,000     $  472,000  
151,000  
(189,000 )      
     (8,417,000 )      16,094,000       (24,511,000 )     14,053,000       11,413,000        2,640,000  

556,000     $  1,183,000     $ 
(38,000 )      
(93,000 )     

67,000       

     (1,495,000 )       1,894,000        (3,389,000 )       1,128,000       

906,000       

222,000  

Increase (decrease) in interest 
income 

Taxable securities  
Tax exempt securities  
Loans  
Interest-earning deposit    
balances  

Net change in tax-

equivalent interest income      (10,024,000 )      17,413,000       (27,437,000 )     16,326,000       12,841,000        3,485,000  

Increase (decrease) in interest 
expense 

Interest-bearing demand   
deposits 
Savings deposits  
Money market accounts  
Time deposits  
Short-term borrowings  
Federal Home Loan Bank 
advances  
Other borrowings  

Net change in interest 
expense  

Net change in tax-

equivalent net interest 
income  

152,000       
23,000       

48,000  
734,000       
(12,000 ) 
(134,000 )     
     (3,696,000 )      
224,000  
     (3,184,000 )      (1,180,000 )       (2,004,000 )      7,138,000        3,155,000        3,983,000  
10,000  

582,000       
(157,000 )     
607,000        (4,303,000 )     

(23,000 )     
(62,000 )     
342,000       

(71,000 )      
(50,000 )      
118,000       

(122,000 )      

(192,000 )     

22,000       

70,000       

12,000       

(406,000 )      
(928,000 )      

405,000       
24,000       

(811,000 )       4,330,000        2,974,000        1,356,000  
133,000   
(952,000 )      

157,000       

24,000       

     (7,736,000 )     

101,000        (7,837,000 )     11,904,000        6,162,000        5,742,000  

  $  (2,288,000 )    $ 17,312,000     $ (19,600,000 )   $  4,422,000     $  6,679,000     $ (2,257,000 ) 

Interest income is primarily generated from the loan portfolio, and to a significantly lesser degree, from securities and other 
interest-earning assets.  Interest income decreased $10.0 million during 2020 from that earned in 2019, totaling $149 
million in 2020 compared to $159 million in the previous year.  The decrease in interest income is attributable to a lower 
yield on average earning assets, which more than offset the positive impact of an increased level of average earning assets.  
During 2020 and 2019, earning assets had an average yield (tax equivalent-adjusted basis) of 3.82% and 4.77%, 
respectively.  The lower yield on average earning assets mainly resulted from a decreased yield on commercial loans, 
primarily reflecting reduced interest rates on variable-rate loans stemming from the previously-mentioned FOMC rate cuts.  
A change in earning asset mix and a decreased yield on interest-earning deposits also contributed to the lower yield on 
average earning assets.  On average, lower-yielding interest-earning deposits represented 9.2% of earning assets during 
2020, up from 3.4% during 2019, while higher-yielding loans represented 82.0% of earning assets during 2020, down from 
85.8% during 2019.  The significant increase in interest-earning deposits during 2020 primarily reflected increased local 
deposits stemming from federal government stimulus programs as well as lower business and consumer investing and 
spending.  The yield on interest-earning deposits was 0.25% during 2020, down from 2.07% during 2019, mainly reflecting 
the decreased interest rate environment.  Accelerated discount accretion on called U.S. Government agency bonds totaling 
$3.0 million was recorded as interest income during 2020.  The accelerated discount accretion positively impacted the yield 
on average earning assets during 2020 by eight basis points. 

Interest income generated from the loan portfolio decreased $8.4 million in 2020 compared to the level earned in 2019; a 
decrease in loan yield from 5.11% in 2019 to 4.31% in 2020 resulted in a $24.5 million decline in interest income, while 
growth in the loan portfolio during 2020 resulted in a $16.1 million increase in interest income.  The lower yield on loans 
mainly resulted from a decreased yield on commercial loans, which equaled 4.35% during 2020, down from 5.21% during 
2019 primarily due to the aforementioned FOMC rate cuts during the last six months of 2019 and first three months of 
2020. 

F-24 

 
  
 
  
  
  
  
  
    
  
  
  
    
    
    
  
    
        
        
        
        
        
    
    
  
    
        
        
        
        
        
    
    
        
        
        
        
        
    
    
    
    
    
    
  
 
 
 
 
Interest income generated from the securities portfolio decreased $0.1 million in 2020 compared to the level earned in 
2019; a decrease in the average balance of the securities portfolio during 2020 resulted in a reduction in interest income of 
$0.6 million, while an increase in the yield on securities from 2.89% during 2019 to 3.00% during 2020 resulted in a $0.5 
million increase in interest income.  The increased yield on securities mainly reflected $3.0 million in accelerated discount 
accretion on called U.S. Government agency bonds being recorded as interest income during 2020; accelerated discount 
accretion totaled $0.3 million during 2019.  Interest income on interest-earning deposits decreased $1.5 million in 2020 
compared to the level earned in 2019; a decline in the yield on interest-earning deposits, reflecting the decreased interest 
rate environment, resulted in a $3.4 million reduction in interest income, while growth in these balances resulted in a $1.9 
million increase in interest income.  The increase in average interest-earning deposits during 2020 primarily stemmed from 
growth in local deposits. 

Interest expense is primarily generated from interest-bearing deposits, and to a lesser degree, from borrowed funds.  Interest 
expense decreased $7.7 million during 2020 from that expensed in 2019, totaling $26.1 million in 2020 compared to $33.8 
million in the previous year.  The decrease in interest expense resulted from a lower cost of funds, which more than offset 
an increase in the average balance of interest-bearing liabilities.  During 2020 and 2019, interest-bearing liabilities had a 
weighted average rate of 1.09% and 1.50%, respectively; a decrease in interest expense of $7.8 million was recorded during 
2020 due to the lower cost of funds.  Average interest-bearing liabilities were $2.40 billion during 2020, up $149 million, 
or 6.6%, from the $2.25 billion average during 2019; the growth in average interest-bearing liabilities resulted in an 
increase in interest expense of $0.1 million.  The lower average cost of interest-bearing liabilities resulted from decreased 
costs of local deposits and borrowings and a change in funding mix.  The cost of interest-bearing non-time deposit accounts 
decreased from 0.60% during 2019 to 0.28% during 2020, primarily reflecting lower interest rates paid on money market 
accounts; the reduced interest rates mainly reflected the decreased interest rate environment.  The cost of time deposits 
declined from 2.29% during 2019 to 1.96% during 2020 due to lower rates paid on local time deposits, depicting the 
decreased interest rate environment, and a change in composition, mainly reflecting a decline in higher-cost brokered 
funds.  The cost of borrowed funds decreased from 2.39% during 2019 to 1.93% during 2020, mainly reflecting lower costs 
of subordinated debentures and FHLBI advances, along with a change in borrowing mix.  The cost of subordinated 
debentures was 4.80% during 2020, down from 6.77% during 2019 due to decreases in the 90-Day Libor Rate.  The cost of 
FHLBI advances was 2.22% during 2020, down from 2.43% during 2019, primarily reflecting the declining interest rate 
environment and the impact of a blend and extend transaction that was executed in June 2020.  The blend and extend 
transaction with the FHLBI, which extended the duration of our FHLBI advance portfolio as part of our interest rate risk 
management program, consisted of us prepaying seven advances aggregating $70.0 million with maturities ranging from 
August 2020 through October 2021 and fixed interest rates from 1.36% to 2.84% and averaging 1.97%, using the proceeds 
from seven new advances aggregating $70.0 million with maturities ranging from June 2024 through June 2027 and fixed 
interest rates from 0.55% to 1.18% and averaging 0.84%.  Average lower-cost sweep accounts represented 23.1% and 
20.0% of average total borrowings during 2020 and 2019, respectively, while average higher-cost FHLBI advances 
represented 67.4% and 70.3% of average total borrowings during the respective time periods.   A change in funding mix, 
consisting of an increase in average lower-cost interest-bearing non-time deposits and a decrease in average higher-cost 
time deposits as a percentage of average total interest-bearing liabilities, also contributed to the lower weighted average 
cost of interest-bearing liabilities during 2020 compared to 2019. 

A lower average rate paid on interest-bearing non-time deposits during 2020 resulted in a $3.9 million decrease in interest 
expense, while a $155 million increase in the average balance of these deposits equated to a $0.8 million increase in interest 
expense.  A lower average rate paid on time deposits during 2020 resulted in a $2.0 million decrease in interest expense, 
while a $54.5 million decrease in the average balance of time deposits equated to a $1.2 million reduction in interest 
expense.  A decreased average rate paid on short-term borrowings, which are comprised almost entirely of sweep accounts, 
during 2020 resulted in a $0.2 million decline in interest expense, while a $31.0 million increase in the average balance of 
these borrowings resulted in a $0.1 million increase in interest expense.  A lower average rate paid on average FHLBI 
advances during 2020 resulted in a $0.8 million reduction in interest expense, while a $17.2 million increase in the average 
balance of advances resulted in a $0.4 million increase in interest expense.  A slight increase in average other borrowings 
during 2020 resulted in a nominal increase in interest expense, while a decreased average rate paid on the borrowings 
resulted in a $1.0 million decline in interest expense. 

F-25 

 
  
 
 
 
 
 
 
 
 
 
Provision for Loan Losses 
A loan loss provision expense of $14.1 million was recorded in 2020, compared to a provision expense of $1.8 million 
recorded in 2019.  Approximately 80% of the provision expense recorded during 2020 consisted of increased allocations 
associated with existing environmental factors, including economic and business conditions, loan review, and value of 
underlying collateral dependent loans, and an allocation stemming from the creation of a Covid-19 pandemic 
environmental factor.  The Covid-19 pandemic environmental factor, developed during the second quarter of 2020, is 
designed to address the unique challenges and economic uncertainty resulting from the pandemic and its potential impact 
on the collectability of the loan portfolio.  The provision expense recorded during 2020 also reflected the downgrading of 
certain non-impaired commercial loan relationships, most of which occurred during the third quarter.  The provision 
expense recorded during 2019 primarily reflected ongoing net loan growth, as well as an increased allocation related to a 
change in the nature and volume of the consumer mortgage loan portfolio environmental factor. 

During 2020, recoveries of prior-period loan charge-offs totaling $0.9 million slightly exceeded loan charge-offs, providing 
for a nominal level of net loan recoveries.  During 2019, loan charge-offs totaled $0.9 million, while recoveries of prior-
period loan charge-offs equaled $0.7 million, providing for net loan charge-offs of $0.2 million, or an annualized 0.01% of 
average total loans.  The allowance for loans, as a percentage of total loans, was 1.2% as of December 31, 2020, and 0.8% 
as of December 31, 2019.  Excluding PPP loans, the allowance for loans represented 1.3% of total loans as of December 
31, 2020. 

Noninterest Income 
Noninterest income during 2020 was $45.2 million, compared to $27.0 million during 2019.  Noninterest income during 
2019 included bank owned life insurance claims totaling $2.6 million and gains on the sales of former branch facilities 
totaling $0.8 million.  Excluding these transactions, noninterest income increased $21.7 million, or 92.1%, during 2020 
compared to 2019.  The improved level of noninterest income primarily resulted from increased mortgage banking income 
stemming from a sizeable upturn in refinance activity spurred by a decrease in residential mortgage loan interest rates, a 
higher level of purchase activity, the continuing success of strategic initiatives that were implemented to gain market share, 
and an increase in the percentage of originated loans being sold.  Mortgage banking income totaled $29.3 million during 
2020, representing an increase of $20.9 million, or nearly 246%, from the $8.5 million earned during 2019.  We originated 
$864 million in residential mortgage loans during 2020, which was approximately 135% higher than originations during 
2019.  Almost 66% of the residential mortgage loans originated during 2020 consisted of refinance transactions, compared 
to approximately 50% during 2019.  Residential mortgage loans originated for sale, generally consisting of longer-term 
fixed rate residential mortgage loans, totaled $672 million, or approximately 78% of total mortgage loans originated, during 
2020.  During 2019, residential mortgage loans originated for sale totaled $257 million, or nearly 70% of total mortgage 
loans originated.  Fee income generated from an interest rate swap program that was implemented during the fourth quarter 
of 2020 and growth in payroll processing fees also contributed to the improved noninterest income during 2020.  The 
interest rate swap program provides certain commercial borrowers with a longer-term fixed-rate option and assists us in 
managing associated longer-term interest rate risk.  Service charges on accounts and credit and debit card income during 
2020, which were negatively impacted by Covid-19 pandemic-related events, including business shutdowns and stay-at-
home orders, approximated 2019 levels. 

Noninterest Expense 
Noninterest expense totaled $98.5 million during 2020, compared to $89.3 million during 2019.  Overhead costs during 
2020 included write-downs of former branch facilities totaling $1.4 million, while overhead costs during 2019 included a 
loss on the sale of a former branch facility of $0.5 million and a write-down of a former branch facility of $0.1 million.  
Excluding these transactions, noninterest expense increased $8.5 million, or 9.6%, during 2020 compared to 2019.  The 
higher level of expense primarily resulted from increased salary and benefit costs, which were up a combined $6.0 million 
in 2020 compared to 2019.  The increased salary expense mainly reflected higher residential mortgage lender commissions 
and related incentives, as well as annual employee merit pay increases and a larger bonus accrual, while the increased 
benefit expense primarily reflected higher insurance costs.  The higher level of commissions and associated incentives 
primarily depicted the significant increase in residential mortgage loan originations during 2020.  Occupancy and 
equipment and furniture costs were up $1.7 million on a combined basis during 2020 compared to 2019, mainly reflecting 
increased depreciation expense associated with an expansion of our main office that was completed during the latter part of 
2019.  Data processing costs increased $1.2 million during 2020 compared to 2019, primarily depicting growth in 
transaction volume, new product offerings, and stay-at-home efforts and activities, including providing employees with 
access to work computers while working remotely.  FDIC insurance premiums increased $0.9 million in 2020 compared to 
2019, mainly reflecting deposit insurance assessment credits being applied against regular assessments during 2019. 

F-26 

 
  
 
 
 
  
As part of a branch network efficiency plan, we closed three branches during the fourth quarter of 2020.  As a result of 
these branch network efficiency actions, we recorded pre-tax charges of $0.3 million for severance-related payments and 
$1.4 million for valuation adjustments during 2020.  Annual pre-tax savings of approximately $0.7 million are anticipated 
as a result of these actions. 

Federal Income Tax Expense 
During 2020, we recorded income before federal income tax of $54.8 million and a federal income tax expense of $10.7 
million, compared to income before federal income tax of $60.5 million and a federal income tax expense of $11.0 million 
during 2019.  The decrease in federal income tax expense in 2020 compared to 2019 resulted from the lower level of 
income before federal income tax.  Our effective tax rate was 19.5% during 2020, compared to 18.2% during 2019.  The 
aforementioned nontaxable bank owned life insurance claims positively impacted the effective tax rate in 2019. 

RESULTS OF OPERATIONS 
FOR THE YEARS ENDED DECEMBER 31, 2019 and 2018 

Summary 
We recorded net income of $49.5 million, or $3.01 per basic and diluted share, for 2019, compared to net income of $42.0 
million, or $2.53 per basic and diluted share, for 2018.  Bank owned life insurance claims and the net impact of gains and 
losses on sales and write-downs of former branch facilities increased reported net income during 2019 by approximately 
$2.7 million, or $0.16 per diluted share.  Interest income related to purchased loan accounting entries increased net income 
during 2019 by $1.1 million, or $0.07 per diluted share, and net income during 2018 by $3.2 million, or $0.19 per diluted 
share.  Excluding the impacts of these transactions, diluted earnings per share increased $0.44, or 18.8%, during 2019 
compared to 2018. 

Our earnings performance in 2019 benefited from increased net interest income and noninterest income, which more than 
offset increased provision expense and noninterest expense.  The improved net interest income resulted from a higher level 
of earning assets.  Noninterest income during 2019 included bank owned life insurance claims and gains on the sales of 
former branch facilities, while noninterest income during 2018 included a one-time accounting adjustment related to 
mortgage banking activities.  In addition to increasing in 2019 compared to 2018 on a reported basis, noninterest income 
also grew after excluding the impacts of these transactions.  Growth in noninterest income primarily resulted from 
increased mortgage banking activity income; increases in credit and debit card income, service charges on accounts, and 
payroll processing revenue also contributed to the improved level of noninterest income.  The amount of provision expense 
necessitated by net loan growth during 2018 was partially mitigated by net loan recoveries being recorded during the 
period, resulting in a lower provision expense during 2018 compared to 2019.  The higher level of noninterest expense 
primarily reflects increased salary costs. 

The following table shows some of the key performance and equity ratios for the years ended December 31, 2019 and 
2018: 

Return on average assets 
Return on average shareholders’ equity 
Average shareholders’ equity to average assets 

2019 

2018 

1.39 %     
12.52 %     
11.09 %     

1.28 % 
11.33 % 
11.33 % 

Net Interest Income 
Net interest income, the difference between revenue generated from earning assets and the interest cost of funding those 
assets, is our primary source of earnings.  Interest income (adjusted for tax-exempt income) and interest expense totaled 
$159 million and $33.8 million during 2019, respectively, providing for net interest income of $125 million.  During 2018, 
interest income and interest expense equaled $142 million and $21.9 million, respectively, providing for net interest income 
of $120 million.  In comparing 2019 with 2018, interest income increased 11.5%, interest expense was up 54.4%, and net 
interest income increased 3.7%.  The level of net interest income is primarily a function of asset size, as the weighted 
average interest rate received on earning assets is greater than the weighted average interest cost of funding sources; 
however, factors such as types and levels of assets and liabilities, the interest rate environment, interest rate risk, asset 
quality, liquidity, and customer behavior also impact net interest income as well as the net interest margin. 

F-27 

 
  
 
  
 
 
 
 
 
  
  
     
  
    
    
    
  
 
 
The $4.4 million increase in net interest income in 2019 compared to 2018 resulted from an increased level of average 
earning assets, which more than offset a lower net interest margin.  During 2019, earning assets averaged $3.33 billion, or 
$285 million higher than average earning assets during 2018.  Average loans increased $224 million, average interest-
earning deposits increased $45.0 million, and average securities increased $15.6 million.  During 2019, the net interest 
margin equaled 3.75%, down from 3.96% during 2018 due to a higher cost of funds, which more than offset an increased 
yield on average earning assets.  The higher cost of funds primarily resulted from increased costs of time deposits and 
borrowed funds and a change in funding mix.  The improved yield on average earning assets mainly resulted from an 
increased yield on commercial loans, primarily reflecting higher interest rates on variable-rate loans stemming from the 
FOMC raising the targeted federal funds rate by 25 basis points on four occasions during 2018.  The positive impact of 
these rate increases more than offset the negative impact of decreased interest rates on variable-rate commercial loans 
resulting from the FOMC lowering the targeted federal funds rate by 25 basis points on three occasions during the last six 
months of 2019. 

Interest income is primarily generated from the loan portfolio, and to a significantly lesser degree, from securities and other 
interest-earning assets.  Interest income increased $16.3 million during 2019 from that earned in 2018, totaling $159 
million in 2019 compared to $142 million in the previous year.  The increase in interest income is attributable to an 
increased level of, and a higher yield on, average earning assets.  During 2019 and 2018, earning assets had an average 
yield (tax equivalent-adjusted basis) of 4.77% and 4.68%, respectively.  The improved yield on average earning assets 
mainly resulted from an increased yield on commercial loans, primarily reflecting higher interest rates on variable-rate 
loans stemming from the previously-mentioned FOMC rate hikes.  Increased yields on securities and interest-earning 
deposit balances also contributed to the higher yield on average earning assets. 

Interest income generated from the loan portfolio increased $14.1 million in 2019 compared to the level earned in 2018; 
growth in the loan portfolio during 2019 resulted in an $11.4 million increase in interest income, while an increase in loan 
yield from 5.01% in 2018 to 5.11% in 2019 resulted in a $2.7 million increase in interest income.  The higher yield on 
loans mainly resulted from an increased yield on commercial loans.  The yield on commercial loans equaled 5.21% during 
2019, up from 5.11% during 2018 primarily due to the FOMC rate hikes in 2018.  Interest income related to purchased loan 
accounting entries totaled $1.4 million in 2019, compared to $4.0 million in 2018. 

Interest income generated from the securities portfolio increased $1.1 million in 2019 compared to the level earned in 2018; 
an increase in the yield on securities from 2.69% during 2018 to 2.89% during 2019 resulted in a $0.6 million increase in 
interest income, while an increase in the average balance of the securities portfolio resulted in an increase in interest 
income of $0.5 million.  The increased yield on securities mainly reflects $0.3 million in accelerated discount accretion on 
called U.S. Government agency bonds being recorded as interest income during 2019; no accelerated discount accretion 
was recorded during 2018.  Interest income on interest-earning deposits increased $1.1 million in 2019 compared to the 
level earned in 2018; a higher average balance of interest-earning deposits resulted in a $0.9 million increase in interest 
income, while an increase in the yield on these balances resulted in a $0.2 million increase in interest income.  The growth 
in average interest-earning deposits during 2019 primarily stemmed from certain deposit-gathering initiatives, an increase 
in wholesale funds, and several large commercial loan paydowns. 

Interest expense is primarily generated from interest-bearing deposits, and to a lesser degree, from borrowed funds.  Interest 
expense increased $11.9 million during 2019 from that expensed in 2018, totaling $33.8 million in 2019 compared to $21.9 
million in the previous year.  The increase in interest expense resulted from an increase in the average balance of interest-
bearing liabilities and a higher cost of funds.  Average interest-bearing liabilities were $2.25 billion during 2019, up $225 
million, or 11.1%, from the $2.02 billion average during 2018; the growth in average interest-bearing liabilities resulted in 
an increase in interest expense of $6.2 million.  During 2019 and 2018, interest-bearing liabilities had a weighted average 
rate of 1.50% and 1.08%, respectively; an increase in interest expense of $5.7 million was recorded during 2019 due to the 
higher cost of funds. The higher average cost of interest-bearing liabilities mainly resulted from increased costs of time 
deposits and borrowed funds and a change in funding mix.  The cost of time deposits increased from 1.59% during 2018 to 
2.29% during 2019 due to higher rates being paid on each category of time deposits, primarily reflecting the rising interest 
rate environment during 2018.  A higher-costing time deposit special campaign, which was introduced in mid-first quarter 
2019 and ended in early April 2019, also contributed to the increased cost of time deposits.  The cost of borrowed funds 
increased from 2.06% during 2018 to 2.39% during 2019, mainly reflecting a higher cost of FHLBI advances, which 
equaled 2.43% and 1.94% during 2019 and 2018, respectively.  The higher cost of FHLBI advances primarily reflects the 
rising interest rate environment during 2018 and the lengthening of the average weighted maturity of the advance portfolio.  
Longer-term FHLBI advances totaling $194 million were obtained during the last eight months of 2018 and first month of 
2019 to meet various funding needs.   

F-28 

 
  
 
 
 
 
 
Average higher-costing time deposits and borrowed funds represented 28.7% and 23.4%, respectively, of average interest-
bearing liabilities during 2019, compared to 23.7% and 19.3%, respectively, during 2018.  Increased reliance on more 
costly wholesale funds during 2019, most of which occurred in late 2018 and January 2019, was necessitated by various 
funding requirements, including ongoing loan growth and seasonal deposit withdrawals by certain business customers for 
bonus and tax payments.  Average lower-costing interest-bearing non-time deposits represented 47.9% of average interest-
bearing liabilities during 2019, down from 57.0% during 2018. 

A higher average rate paid on interest-bearing non-time deposits during 2019 resulted in a $0.3 million increase in interest 
expense, while a $76.8 million decrease in the average balance of these deposits equated to a nominal decrease in interest 
expense.  A $4.0 million increase in interest expense during 2019 resulted from a higher average rate paid on time deposits.  
Average time deposits increased $166 million during 2019; the increased average balance equated to an increase in interest 
expense of $3.1 million.  Slight increases in the average balance of, and average rate paid on, short-term borrowings, 
comprised almost entirely of sweep accounts, resulted in nominal increases in interest expense during 2019.  Average 
FHLBI advances increased $131 million during 2019, resulting in a $3.0 million increase in interest expense, while a 
higher average rate paid on the advances resulted in a $1.3 million increase in interest expense.  A $0.4 million increase in 
average other borrowings resulted in a nominal increase in interest expense, while a higher average rate paid on the 
borrowings resulted in a $0.1 million increase in interest expense. 

Net interest income and the net interest margin during 2019 and 2018 were affected by purchase accounting accretion and 
amortization associated with fair value measurements.  Increases in interest income on loans totaling $1.4 million and $4.0 
million were recorded during 2019 and 2018, respectively.  Purchased loan accretion amounts vary from period to period as 
a result of periodic cash flow re-estimations, loan payoffs, and payment performance. 

Provision for Loan Losses 
A loan loss provision expense of $1.8 million was recorded in 2019, compared to a provision expense of $1.1 million 
recorded in 2018.  The provision expense recorded during both 2019 and 2018 mainly reflected ongoing net loan growth.  
In addition, the provision expense recorded during 2019 depicted an increased allocation related to a change in the nature 
and volume of the consumer mortgage loan portfolio environmental factor, while the provision expense recorded during 
2018 reflected increased allocations related to changes in the competition, economic conditions, and concentrations 
environmental factors.  The amount of provision expense necessitated by net loan growth and environmental factor changes 
during 2018 was partially mitigated by net loan recoveries being recorded during the period. 

Net loan charge-offs of $0.2 million were recorded during 2019, while net loan recoveries of $1.8 million were recorded 
during 2018.  The allowance for originated loans, as a percentage of total originated loans, was 0.9% as of both December 
31, 2019 and December 31, 2018.  Our allowance for acquired loans totaled $0.7 million and $0.8 million as of December 
31, 2019 and December 31, 2018, respectively. 

Noninterest Income 
Noninterest income was $27.0 million during 2019, compared to $19.0 million during 2018.  Noninterest income during 
2019 included bank owned life insurance claims totaling $2.6 million and gains on the sales of former branch facilities 
totaling $0.8 million, while noninterest income during 2018 included a one-time $0.9 million accounting adjustment related 
to mortgage banking activities in prior years.  Excluding these transactions, noninterest income increased $5.4 million, or 
29.9%, during 2019 compared to 2018.  The improved level of noninterest income in 2019 compared to 2018 primarily 
resulted from increased mortgage banking activity income stemming from the success of continuing strategic initiatives 
designed to increase market presence, along with a higher level of refinance activity resulting from a decrease in residential 
mortgage loan interest rates and a higher percentage of originated loans being sold.  Growth in credit and debit card 
income, service charges on accounts, and payroll processing fees also contributed to the improved level of noninterest 
income in 2019. 

Noninterest Expense 
Noninterest expense during 2019 was $89.3 million, an increase of $3.1 million, or 3.6%, from the $86.2 million expensed 
during 2018.  The higher level of expense primarily resulted from increased salary costs, mainly reflecting annual 
employee merit pay increases, higher residential mortgage loan lender commissions, and increased stock-based 
compensation expense.  Pay increases for all hourly employees, which went into effect on April 1, 2018, also contributed to 
the higher level of salary costs during 2019.   

F-29 

 
  
 
 
 
 
 
 
 
 
Data processing costs were up $0.7 million during 2019 compared to 2018 primarily due to increases in debit and credit 
card and internet banking expenses stemming from growth in transaction volume and new product offerings, along with 
increased software amortization expense mainly resulting from the implementation of certain software solutions.  
Occupancy and furniture and equipment costs increased $0.5 million on a combined basis in 2019 compared to 2018 
mainly due to higher depreciation expense, in large part stemming from an expansion of our main office and equipment 
purchases.  FDIC deposit insurance premiums were down $0.7 million in 2019 compared to 2018 as a result of deposit 
insurance credits being applied against regular assessments. 

Federal Income Tax Expense 
During 2019, we recorded income before federal income tax of $60.5 million and a federal income tax expense of $11.0 
million, compared to income before federal income tax of $51.8 million and a federal income tax expense of $9.8 million 
during 2018.  The increase in federal income tax expense in 2019 compared to 2018 resulted from the higher level of 
income before federal income tax.  Our effective tax rate was 18.2% during 2019, compared to 18.9% during 2018.  The 
aforementioned nontaxable bank owned life insurance claims positively impacted the effective tax rate in 2019. 

CAPITAL RESOURCES 

Shareholders’ equity increased $25.0 million during 2020, totaling $442 million as of December 31, 2020.  Positively 
impacting shareholders’ equity was net income of $44.1 million, while negatively affecting shareholders’ equity were cash 
dividends on our common stock totaling $17.9 million.  Activity relating to the issuance and sale of common stock through 
various stock-based compensation programs and our dividend reinvestment plan positively impacted shareholders’ equity 
by a total of $3.6 million.  Share repurchases reduced shareholders’ equity by $6.6 million during 2020.  Positively 
impacting shareholders’ equity during 2020 was a $1.8 million after-tax increase in the market value of available for sale 
securities. 

We and our bank are subject to regulatory capital requirements administered by state and federal banking agencies. Failure 
to meet the various capital requirements can initiate regulatory action that could have a direct material effect on the 
financial statements.  As of December 31, 2020, our bank’s total risk-based capital ratio was 13.5%, compared to 13.0% at 
December 31, 2019.  Our bank’s total regulatory capital increased $32.3 million during 2020, primarily reflecting the net 
impact of net income totaling $49.6 million, an increase in the allowance of $14.1 million and cash dividends paid to 
Mercantile Bank Corporation aggregating $32.5 million.  Our bank’s total risk-based capital ratio was also impacted by a 
$114 million increase in total risk-weighted assets.  As of December 31, 2020, our bank’s total regulatory capital equaled 
$457 million, or $118 million in excess of the amount necessary to attain the 10.0% minimum total risk-based capital ratio, 
which is among the requirements to be categorized as “well capitalized.”  

We maintain a stock repurchase program, which is discussed in Part II, Item 5 “Market for Registrant’s Common Equity, 
Related Stockholder Matters and Issuer Purchases of Equity Securities” in this Annual Report. 

LIQUIDITY 

Liquidity is measured by our ability to raise funds through deposits, borrowed funds, capital or cash flow from the 
repayment of loans and securities.  These funds are used to fund loans, meet deposit withdrawals, maintain reserve 
requirements and operate our company. Liquidity is primarily achieved through local and out-of-area deposits and liquid 
assets such as securities available for sale, matured and called securities, federal funds sold and interest-earning deposit 
balances.  Asset and liability management is the process of managing the balance sheet to achieve a mix of earning assets 
and liabilities that maximizes profitability, while providing adequate liquidity. 

To assist in providing needed funds, we regularly obtained monies from wholesale funding sources.  Wholesale funds, 
primarily comprised of deposits from customers outside of our market areas and advances from the FHLBI, totaled $441 
million, or 11.2% of combined deposits and borrowed funds as of December 31, 2020, compared to $487 million, or 15.5% 
of combined deposits and borrowed funds, as of December 31, 2019. 

F-30 

 
  
 
 
 
   
 
 
 
  
  
 
 
 
 
 
 
Sweep accounts increased $15.7 million during 2020, totaling $118 million as of December 31, 2020.  The average balance 
of sweep accounts equaled $133 million during 2020.  The aggregate balance of this funding type can be subject to 
relatively large daily fluctuations given the nature of the customers utilizing this product and the sizable balances that many 
of the customers maintain.  Our sweep account program entails transferring collected funds from certain business 
noninterest-bearing checking accounts to overnight interest-bearing repurchase agreements.  Such repurchase agreements 
are not deposit accounts and are not afforded federal deposit insurance.  All of our repurchase agreements are accounted for 
as secured borrowings.  

Information regarding our repurchase agreements as of December 31, 2020 and during 2020 is as follows: 

Outstanding balance at December 31, 2020 
Weighted average interest rate at December 31, 2020 
Maximum daily balance twelve months ended December 31, 2020 
Average daily balance for twelve months ended December 31, 2020 
Weighted average interest rate for twelve months ended December 31, 2020 

  $ 

  $ 
  $ 

118,365,000   

0.12 % 

173,186,000   
132,880,000   

0.12 % 

FHLBI advances increased $40.0 million during 2020, reflecting new advances obtained primarily to replace advance 
maturities and manage interest rate risk.  FHLBI advances totaled $394 million as of December 31, 2020.  In June 2020, we 
executed a blend and extend transaction with the FHLBI to extend the duration of the FHLBI advance portfolio as part of 
our interest rate risk management program.  We prepaid seven advances aggregating $70.0 million with maturities ranging 
from August 2020 through October 2021 and fixed interest rates from 1.36% to 2.84% and averaging 1.97%, using the 
proceeds from seven new advances aggregating $70.0 million with maturities ranging from June 2024 through June 2027 
and fixed interest rates from 0.55% to 1.18% and averaging 0.84%.  Prepayment fees totaling $0.9 million were embedded 
into the fixed rates on the newly obtained advances, equating to 0.22% of the 0.84% average rate of the new advances.  
FHLBI advances are primarily used to assist in funding loan demand, as well as playing an integral role in our interest rate 
risk management program.  FHLBI advances are collateralized by residential mortgage loans, first mortgage liens on multi-
family residential property loans, first mortgage liens on certain commercial real estate property loans, and substantially all 
other assets of our bank under a blanket lien arrangement.  Our borrowing line of credit at year-end 2020 totaled $754 
million, with remaining availability based on collateral of $354 million. 

We also have the ability to borrow up to $70.0 million on a daily basis through correspondent banks using established 
unsecured federal funds purchased lines of credit.  These lines of credit were not accessed during 2020.  In contrast, our 
interest-earning deposit accounts at the Federal Reserve Bank of Chicago and a correspondent bank averaged $352 million 
during 2020.  We have a line of credit through the Discount Window of the Federal Reserve Bank of Chicago.  Using 
certain municipal bonds as collateral, we could have borrowed up to $35.7 million at December 31, 2020.  We did not 
utilize this line of credit during the past ten years, and do not plan to access this line of credit in future periods. 

The following table reflects, as of December 31, 2020, significant fixed and determinable contractual obligations to third 
parties by payment date, excluding accrued interest: 

   One Year 
or Less 

     One to 
    Three Years      Five Years      Five Years     

     Three to 

     Over 

Total 

Deposits without a stated maturity 
Certificates of deposit 
Short-term borrowings 
Federal Home Loan Bank advances 
Subordinated debentures 
Other borrowed money 
Property leases 

0     $ 

  $ 2,856,438,000     $ 
0     $ 
     327,246,000       179,602,000        48,267,000       
0       
     118,365,000       

0     $ 2,856,438,000   
0        555,115,000   
0        118,365,000   
20,000,000       174,000,000       130,000,000       70,000,000        394,000,000   
47,563,000   
2,433,000   
3,430,000   

0       47,563,000       
0        2,433,000       
503,000        1,195,000       

0       
0       
1,159,000       

0       
0       
573,000       

0       

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In addition to normal loan funding and deposit flow, we must maintain liquidity to meet the demands of certain unfunded 
loan commitments and standby letters of credit.  At December 31, 2020, we had a total of $1.41 billion in unfunded loan 
commitments and $20.5 million in unfunded standby letters of credit.  Of the total unfunded loan commitments, $1.18 
billion were commitments available as lines of credit to be drawn at any time as customers’ cash needs vary, and $228 
million were for loan commitments generally expected to close and become funded within the next 12 to 18 months.  We 
regularly monitor fluctuations in loan balances and commitment levels, and include such data in our overall liquidity 
management. 

The following table depicts our loan commitments at the end of the past three years: 

12/31/20 

12/31/19 

12/31/18 

Commercial unused lines of credit 
Unused lines of credit secured by 1-4 family residential 

  $  1,019,496,000     $ 

776,493,000     $ 

784,895,000   

properties 

Credit card unused lines of credit 
Other consumer unused lines of credit 
Commitments to make loans 
Standby letters of credit 

59,396,000       
72,495,000       
30,707,000       
227,558,000       
20,543,000       

60,858,000       
58,199,000       
18,135,000       
101,961,000       
22,798,000       

57,378,000   
47,432,000   
20,231,000   
101,517,000   
25,322,000   

Total 

  $  1,430,195,000     $  1,038,444,000     $  1,036,775,000   

We monitor our liquidity position and funding strategies on an ongoing basis, but recognize that unexpected events, 
economic or market conditions, reductions in earnings performance, declining capital levels or situations beyond our 
control could cause liquidity challenges.  While we believe it is unlikely that a funding crisis of any significant degree is 
likely to materialize, we have developed a comprehensive contingency funding plan that provides a framework for meeting 
liquidity disruptions. 

MARKET RISK ANALYSIS 

Our primary market risk exposure is interest rate risk and, to a lesser extent, liquidity risk. All of our transactions are 
denominated in U.S. dollars with no specific foreign exchange exposure.  We have only limited agricultural-related loan 
assets and therefore have no significant exposure to changes in commodity prices.  Any impact that changes in foreign 
exchange rates and commodity prices would have on interest rates is assumed to be insignificant.  Interest rate risk is the 
exposure of our financial condition to adverse movements in interest rates.  We derive our income primarily from the 
excess of interest collected on interest-earning assets over the interest paid on interest-bearing liabilities.  The rates of 
interest we earn on our assets and owe on our liabilities generally are established contractually for a period of time.  Since 
market interest rates change over time, we are exposed to lower profitability if we cannot adapt to interest rate changes.  
Accepting interest rate risk can be an important source of profitability and shareholder value; however, excessive levels of 
interest rate risk could pose a significant threat to our earnings and capital base.  Accordingly, effective risk management 
that maintains interest rate risk at prudent levels is essential to our safety and soundness.  

Evaluating the exposure to changes in interest rates includes assessing both the adequacy of the process used to control 
interest rate risk and the quantitative level of exposure.  Our interest rate risk management process seeks to ensure that 
appropriate policies, procedures, management information systems and internal controls are in place to maintain interest 
rate risk at prudent levels with consistency and continuity.  In evaluating the quantitative level of interest rate risk, we 
assess the existing and potential future effects of changes in interest rates on our financial condition, including capital 
adequacy, earnings, liquidity and asset quality. 

We use two interest rate risk measurement techniques. The first, which is commonly referred to as GAP analysis, measures 
the difference between the dollar amounts of interest-sensitive assets and liabilities that will be refinanced or repriced 
during a given time period.  A significant repricing gap could result in a negative impact to the net interest margin during 
periods of changing market interest rates. 

F-32 

 
  
 
 
  
  
  
    
    
  
  
      
        
        
  
    
    
    
    
    
  
      
        
        
  
 
 
  
  
  
 
 
 
 
The following table depicts our GAP position as of December 31, 2020: 

   Within 
Three 
   Months 

     Three to 
     Twelve 
     Months 

One to 
Five 
Years 

After 
Five 
Years 

Total 

Assets: 

Commercial loans (1) 
Residential real estate loans 
Consumer loans 
Securities (2) 
Interest-earning deposits 
Allowance for loan losses 
Other assets 

Total assets 

Liabilities: 

Interest-bearing checking 
Savings deposits 
Money market accounts 
Time deposits under $100,000 
Time deposits $100,000 & over 
Short-term borrowings 
Federal Home Loan Bank 
advances 
Other borrowed money 
Noninterest-bearing checking 
Other liabilities 

Total liabilities 
Shareholders' equity 

958,000       

  $  444,790,000     $ 275,587,000     $ 1,555,114,000     $  514,820,000     $ 2,790,311,000   
7,479,000        18,487,000        153,263,000        229,874,000        409,103,000   
1,110,000       
16,944,000   
14,115,000       
6,487,000        117,750,000        261,545,000        405,349,000   
19,567,000       
0        563,174,000   
     560,424,000       
(37,967,000 ) 
0       
0       
0        290,430,000   
0       
    1,033,370,000        302,269,000       1,842,242,000       1,007,000,000     $ 4,437,344,000   

2,000,000       
0       
0       

750,000       
0       
0       

761,000       

     473,053,000       
     338,070,000       
     611,912,000       

0       
0       
0       
0       
0       
0       
74,538,000       
35,330,000        55,680,000       
79,500,000        156,736,000        153,331,000       
0       

     118,365,000       

0       

49,996,000       
0       
0       

0        20,000,000        304,000,000       
0       
0       
0       
0       
0       
0       
    1,706,226,000        232,416,000        531,869,000       
0       

0       

0       

0        473,053,000   
0        338,070,000   
0        611,912,000   
0        165,548,000   
0        389,567,000   
0        118,365,000   

70,000,000        394,000,000   
0       
49,996,000   
0       1,433,403,000   
21,876,000   
0       
70,000,000       3,995,790,000   
0        441,554,000   

Total liabilities & shareholders' 
equity 

Net asset (liability) GAP 

    1,706,226,000        232,416,000        531,869,000       
  $  (672,856,000 )   $  69,853,000     $ 1,310,373,000     $  937,000,000       

70,000,000     $ 4,437,344,000   

Cumulative GAP 

  $  (672,856,000 )   $ (603,003,000 )   $  707,370,000     $ 1,644,370,000       

Percent of cumulative GAP to total 
assets 

(15.2% )     

(13.6% )     

15.9%       

37.1%       

(1)  Floating rate loans that are currently at interest rate floors are treated as fixed rate loans and are reflected using   

maturity date and not repricing frequency. 

(2)  Mortgage-backed securities are categorized by expected maturities based upon prepayment trends as of December 31, 

2020. 

The second interest rate risk measurement used is commonly referred to as net interest income simulation analysis.  We 
believe that this methodology provides a more accurate measurement of interest rate risk than the GAP analysis, and 
therefore, it serves as our primary interest rate risk measurement technique.  The simulation model assesses the direction 
and magnitude of variations in net interest income resulting from potential changes in market interest rates.  

Key assumptions in the model include prepayment speeds on various loan and investment assets; cash flows and maturities 
of interest-sensitive assets and liabilities; and changes in market conditions impacting loan and deposit volume and pricing. 
These assumptions are inherently uncertain, subject to fluctuation and revision in a dynamic environment; therefore, the 
model cannot precisely estimate net interest income or exactly predict the impact of higher or lower interest rates on net 
interest income. Actual results will differ from simulated results due to timing, magnitude, and frequency of interest rate 
changes and changes in market conditions and our strategies, among other factors. 

F-33 

 
  
 
  
  
    
    
      
  
  
  
  
    
    
      
  
  
  
    
    
    
  
      
        
        
        
        
  
    
    
    
    
    
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
    
    
    
    
    
    
    
  
      
        
        
        
        
  
    
    
  
  
  
 
 
We conducted multiple simulations as of December 31, 2020, in which it was assumed that changes in market interest rates 
occurred ranging from up 400 basis points to down 100 basis points in equal quarterly instalments over the next twelve 
months.  The following table reflects the suggested dollar and percentage changes in net interest income over the next twelve 
months in comparison to the $115 million in net interest income projected using our balance sheet amounts and anticipated 
replacement rates as of December 31, 2020.  The resulting estimates are generally within our policy parameters established 
to manage and monitor interest rate risk. 

Interest Rate Scenario 

Interest rates down 100 basis points 
Interest rates up 100 basis points 
Interest rates up 200 basis points 
Interest rates up 300 basis points 
Interest rates up 400 basis points 

   Dollar Change 

     Percent Change 

In Net 
Interest Income 

In Net 
Interest Income 

  $ 

(750,000 )     
5,880,000       
 10,860,000       
 15,640,000       
 20,320,000       

(0.7%)  
5.1 
9.4 
13.6 
17.7 

The resulting estimates have been significantly impacted by the current interest rate and economic environment, as 
adjustments have been made to critical model inputs with regards to traditional interest rate relationships.  This is especially 
important as it relates to floating rate commercial loans and out-of-area deposits, which comprise a sizable portion of our 
balance sheet.  

In addition to changes in interest rates, the level of future net interest income is also dependent on a number of other 
variables, including: the growth, composition and absolute levels of loans, deposits, and other earning assets and interest-
bearing liabilities; level of nonperforming assets; economic and competitive conditions; potential changes in lending, 
investing, and deposit gathering strategies; client preferences; and other factors. 

F-34 

 
  
 
 
  
  
  
  
    
  
  
    
  
  
      
        
  
    
  
    
  
    
  
    
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

Board of Directors and Shareholders 
Mercantile Bank Corporation 
Grand Rapids, Michigan 

Opinion on the Consolidated Financial Statements 

We have audited the accompanying consolidated balance sheets of Mercantile Bank Corporation (the “Company”) as of 
December 31, 2020 and 2019, the related consolidated statements of income, comprehensive income, changes in 
shareholders’ equity, and cash flows for each of the three years in the period ended December 31, 2020, and the related 
notes (collectively referred to as the “consolidated financial statements”).  In our opinion, the consolidated financial 
statements present fairly, in all material respects, the financial position of the Company at December 31, 2020 and 2019, 
and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2020, in 
conformity with accounting principles generally accepted in the United States of America. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States) (“PCAOB”), the Company’s internal control over financial reporting as of December 31, 2020, based on criteria 
established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of 
the Treadway Commission (“COSO”) and our report dated March 5, 2021 expressed an unqualified opinion thereon. 

Basis for Opinion 

These consolidated financial statements are the responsibility of the Company’s management.  Our responsibility is to 
express an opinion on the Company’s consolidated financial statements based on our audits.  We are a public accounting 
firm registered with the Public Company Accounting Oversight Board (“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 audit to obtain reasonable assurance about whether the consolidated financial statements are free of material 
misstatement, whether due to error or fraud.  

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial 
statements, whether due to error or fraud, and performing procedures that respond to those risks.  Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements.  Our 
audits also included evaluating the accounting principles used and significant estimates made by management, as well as 
evaluating the overall presentation of the consolidated financial statements.  We believe that our audits provide a 
reasonable basis for our opinion. 

Critical Audit Matter 

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 
statements that was communicated or required to be communicated to the audit committee and that: (1) relate(s) to accounts 
or disclosures that are material to the consolidated financial statements, and (2) involved especially challenging, subjective 
or complex judgments.  The communication of critical audit matters does not alter in any way our opinion on the 
consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, 
providing separate opinions on the critical audit matter or on the accounts or disclosures to which it relates. 

Allowance for Loan Losses – General Reserve 

As described in Notes 1 and 3 to the Company’s consolidated financial statements, the Company has a gross loan balance 
of $3,216,358,000 and related allowance for loan losses (“allowance”) balance of $37,967,000 at December 31, 2020.  The 
allowance consists of loans individually and collectively evaluated for impairment.  Loans collectively evaluated for 
impairment are grouped using similar risk characteristics using historical loss experience that is adjusted for certain 
qualitative environmental factors. 

F-35 

 
  
 
   
  
 
  
 
 
 
 
 
 
 
 
 
We identified the estimation of the qualitative environmental factors as a critical audit matter.  Management’s assumptions 
related to the qualitative environmental factors, such as economic trends, credit quality trends, valuation trends, and 
external factors, such as Covid-19, which are used to adjust the quantitative historical losses, are highly subjective and have 
a significant impact on the allowance.  Auditing these assumptions involves especially challenging and subjective auditor 
judgment due to the extent of specialized knowledge about the industry and local economy needed to assess these 
assumptions. 

The primary procedures we performed to address this critical audit matter included: 
•  Testing the design and operating effectiveness of internal controls over: 

o  The completeness and accuracy of the data used by management to assess the qualitative environmental 

factors 

o  Management’s monitoring review of the conclusions related to the qualitative environmental factors and 

the resulting adjustment to the allowance. 

•  Evaluating the relevance and reliability of the data used by management to support their assessment of the 

qualitative environmental factors by comparing to source data. 

•  Performing an independent assessment of the reasonableness of qualitative environmental factors by evaluating 

trends in internal and external data, including using alternative source data, evaluating the impact of Covid-19, and 
comparing to the conclusions reached by management. 

/s/ BDO USA, LLP 
BDO USA, LLP 

We have served as the Company’s auditor since 2006. 

Grand Rapids, Michigan 
March 5, 2021 

F-36 

 
  
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

Board of Directors and Shareholders 
Mercantile Bank Corporation 
Grand Rapids, Michigan 

Opinion on Internal Control over Financial Reporting 

We have audited Mercantile Bank Corporation’s (the “Company’s”) internal control over financial reporting as of 
December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (the “COSO criteria”).  In our opinion, the 
Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2020, 
based on the COSO criteria. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States) (“PCAOB”), the consolidated balance sheets of the Company as of December 31, 2020 and 2019, the related 
consolidated statements of income, comprehensive income, changes in shareholders’ equity, and cash flows for each of the 
three years in the period ended December 31, 2020, and the related notes, and our report dated March 5, 2021 expressed an 
unqualified opinion thereon. 

Basis for Opinion 

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Report by 
Mercantile Bank Corporation’s Management on Internal Control over Financial Reporting. Our responsibility is to express 
an opinion on the Company’s internal control over financial reporting based on our audit.  We are a public accounting firm 
registered with the PCAOB and are required to be independent with respect to the Company in accordance with U.S. 
federal securities laws and applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audit of internal control over financial reporting in accordance with the standards of the PCAOB. Those 
standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control 
over financial reporting was maintained in all material respects. Our audit 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 audit also included performing such other 
procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our 
opinion. 

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.  

/s/ BDO USA, LLP 
BDO USA, LLP 
Grand Rapids, Michigan 
March 5, 2021 

F-37 

 
  
 
  
  
 
 
 
 
  
  
 
 
  
REPORT BY MERCANTILE BANK CORPORATION’S MANAGEMENT 
ON INTERNAL CONTROL OVER FINANCIAL REPORTING 

Management is responsible for establishing and maintaining an effective system of internal control over financial reporting 
that is designed to produce reliable financial statements presented in conformity with generally accepted accounting 
principles. There are inherent limitations in the effectiveness of any system of internal control. Accordingly, even an 
effective system of internal control can provide only reasonable assurance with respect to financial statement preparation. 

Management assessed the Company’s system of internal control over financial reporting that is designed to produce reliable 
financial statements presented in conformity with generally accepted accounting principles as of December 31, 2020. This 
assessment was based on criteria for effective internal control over financial reporting described in Internal Control – 
Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based 
on this assessment, management believes that, as of December 31, 2020, Mercantile Bank Corporation maintained an 
effective system of internal control over financial reporting that is designed to produce reliable financial statements 
presented in conformity with generally accepted accounting principles based on those criteria. 

The Company’s independent auditors have issued an audit report on the effectiveness of the Company’s internal control 
over financial reporting as found on page F-37. 

Mercantile Bank Corporation 

/s/ Robert B. Kaminski, Jr. 
Robert B. Kaminski, Jr. 
President and Chief Executive Officer 

/s/ Charles E. Christmas 
Charles E. Christmas 
Executive Vice President, Chief Financial Officer and Treasurer 

F-38 

 
  
 
   
  
  
    
    
    
  
  
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED BALANCE SHEETS 
December 31, 2020 and 2019 

ASSETS 

Cash and due from banks 
Interest-earning deposits 

Total cash and cash equivalents 

Securities available for sale 
Federal Home Loan Bank stock 

Loans 
Allowance for loan losses 

Loans, net 

Premises and equipment, net 
Bank owned life insurance 
Goodwill 
Core deposit intangible, net 
Other assets 

Total assets 

LIABILITIES AND SHAREHOLDERS' EQUITY 

Deposits 

Noninterest-bearing 
Interest-bearing 
Total deposits 

Securities sold under agreements to repurchase 
Federal Home Loan Bank advances 
Subordinated debentures 
Accrued interest and other liabilities 

Total liabilities 

    Commitments and contingent liabilities (Note 13) 

2020 

2019 

62,832,000     $ 

  $ 
53,262,000   
     563,174,000        180,469,000   
     626,006,000        233,731,000   

     387,347,000        334,655,000   
18,002,000   

18,002,000       

     3,216,358,000        2,856,667,000   
(23,889,000 ) 
     3,178,391,000        2,832,778,000   

(37,967,000 )     

58,959,000       
72,131,000       
49,473,000       
2,436,000       
44,599,000       

57,327,000   
70,297,000   
49,473,000   
3,840,000   
32,812,000   

  $ 4,437,344,000     $ 3,632,915,000   

  $ 1,433,403,000     $  924,916,000   
     1,978,150,000        1,765,468,000   
     3,411,553,000        2,690,384,000   

     118,365,000        102,675,000   
     394,000,000        354,000,000   
46,881,000   
22,414,000   
     3,995,790,000        3,216,354,000   

47,563,000       
24,309,000       

Shareholders' equity 

Preferred stock, no par value; 1,000,000 shares authorized; 0 shares      

outstanding at December 31, 2020 and December 31, 2019 

Common stock, no par value; 40,000,000 shares authorized;             
16,330,476 shares outstanding at December 31, 2020 and              
16,425,136 shares outstanding at December 31, 2019 

Retained earnings 
Accumulated other comprehensive gain/(loss) 

Total shareholders’ equity 

0       

0   

     302,029,000        305,035,000   
     134,039,000        107,831,000   
3,695,000   
     441,554,000        416,561,000   

5,486,000       

Total liabilities and shareholders’ equity 

  $ 4,437,344,000     $ 3,632,915,000   

See accompanying notes to consolidated financial statements. 
F-39 

 
 
 
  
  
  
  
    
  
      
        
  
  
      
        
  
    
  
      
        
  
    
  
      
        
  
    
    
    
    
    
  
      
        
  
  
      
        
  
      
        
  
      
        
  
  
      
        
  
    
    
 
     
       
 
     
       
 
     
      
        
  
      
        
  
    
    
  
      
        
  
  
  
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF INCOME 
Years ended December 31, 2020, 2019 and 2018 

Interest income 

Loans, including fees 
Securities, taxable 
Securities, tax-exempt 
Other interest-earning assets 
Total interest income 

Interest expense 
Deposits 
Short-term borrowings 
Federal Home Loan Bank advances 
Subordinated debentures and other borrowings 

Total interest expense 

Net interest income 

Provision for loan losses 

2020 

2019 

2018 

  $ 

137,399,000     $ 
7,740,000       
2,298,000       
876,000       
148,313,000       

145,816,000     $ 
7,919,000       
2,231,000       
2,371,000       
158,337,000       

131,763,000   
6,736,000   
2,239,000   
1,243,000   
141,981,000   

14,984,000       
173,000       
8,571,000       
2,339,000       
26,067,000       

21,264,000       
295,000       
8,977,000       
3,267,000       
33,803,000       

13,869,000   
273,000   
4,647,000   
3,110,000   
21,899,000   

122,246,000       

124,534,000       

120,082,000   

14,050,000       

1,750,000       

1,100,000  

Net interest income after provision for loan losses 

108,196,000       

122,784,000       

118,982,000   

Noninterest income 

Service charges on deposit and sweep accounts 
Mortgage banking activities 
Credit and debit card fees 
Payroll processing 
Earnings on bank owned life insurance 
Interest rate swap program fees 
Letter of credit fees 
Other income 

Total noninterest income 

Noninterest expense 

Salaries and benefits 
Occupancy 
Furniture and equipment rent, depreciation and maintenance 
Data processing 
Advertising 
FDIC insurance costs 
Other expense 

Total noninterest expenses 

4,578,000       
29,346,000       
5,973,000       
1,745,000       
1,214,000       
932,000       
268,000       
1,116,000       
45,172,000       

59,799,000       
7,950,000       
3,350,000       
10,440,000       
1,292,000       
1,138,000       
14,551,000       
98,520,000       

4,584,000       
8,485,000       
5,925,000       
1,626,000       
3,886,000       
0       
278,000       
2,172,000       
26,956,000       

53,833,000       
7,061,000       
2,583,000       
9,235,000       
1,446,000       
225,000       
14,897,000       
89,280,000       

4,358,000   
4,109,000   
5,354,000   
1,462,000  
1,287,000   
0  
245,000   
2,195,000   
19,010,000   

50,910,000   
6,711,000   
2,470,000   
8,557,000   
1,648,000  
930,000   
14,944,000   
86,170,000   

Income before federal income tax expense 

54,848,000       

60,460,000       

51,822,000   

Federal income tax expense 

10,710,000       

11,004,000       

9,798,000   

Net income 

  $ 

44,138,000     $ 

49,456,000     $ 

42,024,000   

Earnings per common share: 

Basic 
Diluted 

  $ 
  $ 

2.71     $ 
2.71     $ 

3.01     $ 
3.01     $ 

2.53   
2.53   

See accompanying notes to consolidated financial statements. 
F-40 

 
 
 
 
  
  
  
    
    
  
      
        
        
  
    
    
    
    
  
      
        
        
  
      
        
        
  
    
    
    
    
    
  
      
        
        
  
    
  
      
        
        
  
    
  
      
        
        
  
    
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
    
    
    
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
    
    
  
      
        
        
  
    
  
      
        
        
  
    
  
      
        
        
  
  
      
        
        
  
      
        
        
  
  
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 
Years ended December 31, 2020, 2019 and 2018 

2020 

2019 

2018 

Net income 

  $ 

44,138,000     $ 

49,456,000     $ 

42,024,000   

Other comprehensive income (loss): 

Unrealized holding gains (losses) on securities available for sale     
Fair value of interest rate swap 

        Total other comprehensive income (loss) 

Tax effect of unrealized holding gains (losses) on securities   
available for sale 
Tax effect of fair value of interest rate swap 

        Total tax effect of other comprehensive income (loss) 
Other comprehensive income (loss), net of tax effect 

2,268,000       
0       
2,268,000       

15,106,000       
0       
15,106,000       

(4,225,000 ) 
2,000   
(4,223,000 ) 

(477,000 )     
0       
(477,000 )     
1,791,000       

(3,172,000 )     
0       
(3,172,000 )     
11,934,000       

846,000   
(1,000 ) 
845,000  
(3,378,000 ) 

Comprehensive income 

  $ 

45,929,000     $ 

61,390,000     $ 

38,646,000   

See accompanying notes to consolidated financial statements. 
F-41 

 
 
  
  
 
  
  
    
    
  
 
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
  
      
        
        
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY 
Years ended December 31, 2020, 2019 and 2018 

Accumulated 
Other 

Total 

($ in thousands except per share amounts) 

   Preferred       Common       Retained      Comprehensive     Shareholders’   
   Stock 

     Earnings      Income/(Loss)     

     Stock 

Equity 

Balances, January 1, 2018 

  $ 

0     $  309,772     $ 

61,001     $ 

(4,903 )    $ 

365,870   

Reclassification of equity securities related to 
    ASU 2016-01 adoption 

Employee stock purchase plan (1,579 shares)      

Dividend reinvestment plan (37,450 shares) 

Stock option exercises (11,481 shares) 

Stock grants to directors for retainer fees               

(12,404 shares) 

Stock-based compensation expense 

Share repurchase program (199,905 shares) 

Cash dividends ($1.68 per common share) 

Net income for 2018 

Change in net unrealized gain/(loss) on 

securities available for sale, net of tax effect 

Change in fair value of interest rate swap, net 

of tax effect 

(42 ) 

42 

52       

1,165       

108       

441   

2,410       

(5,943 )     

(27,500 ) 

42,024       

0  

52   

1,165   

108   

441   

2,410   

(5,943 ) 

(27,500 ) 

42,024   

(3,379 )      

(3,379 )  

1       

1   

Balances, December 31, 2018 

  $ 

0     $  308,005     $ 

75,483     $ 

(8,239 )    $ 

375,249   

See accompanying notes to consolidated financial statements. 
F-42 

 
 
  
   
  
    
        
      
 
    
    
  
  
  
  
      
        
        
         
        
  
  
      
        
        
         
        
  
  
  
  
  
  
  
 
  
 
  
    
    
    
     
  
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
    
    
    
        
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
 
    
        
    
    
    
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
    
    
 
  
    
    
    
     
  
    
        
        
    
    
  
      
        
        
         
        
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Continued) 
Years ended December 31, 2020, 2019 and 2018 

Accumulated 
Other 

Total 

($ in thousands except per share amounts) 

   Preferred       Common       Retained      Comprehensive     Shareholders’   
   Stock 

     Earnings      Income/(Loss)     

     Stock 

Equity 

Balances, January 1, 2019 

  $ 

0     $  308,005     $ 

75,483     $ 

(8,239 )    $ 

375,249   

Employee stock purchase plan (1,507 shares)      

Dividend reinvestment plan (21,503 shares) 

Stock option exercises (8,200 shares) 

Stock grants to directors for retainer fees               

(11,905 shares) 

Stock-based compensation expense 

Share repurchase program (233,300 shares) 

Cash dividends ($1.06 per common share) 

Net income for 2019 

Change in net unrealized gain/(loss) on 

securities available for sale, net of tax effect 

50       

729       

128       

375   

2,931       

(7,183 )     

(17,108 ) 

49,456       

50   

729   

128   

375   

2,931   

(7,183 ) 

(17,108 ) 

49,456   

11,934       

11,934   

Balances, December 31, 2019 

  $ 

0     $  305,035     $  107,831     $ 

3,695     $ 

416,561   

See accompanying notes to consolidated financial statements. 
F-43 

 
 
  
  
  
    
        
      
 
    
    
  
  
  
  
      
        
        
         
        
  
  
      
        
        
         
        
  
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
    
    
    
        
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
 
    
        
    
    
    
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
    
    
  
      
        
        
         
        
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Continued) 
Years ended December 31, 2020, 2019 and 2018 

Accumulated 
Other 

Total 

($ in thousands except per share amounts) 

   Preferred       Common       Retained      Comprehensive     Shareholders’   
   Stock 

     Earnings      Income/(Loss)     

     Stock 

Equity 

Balances, January 1, 2020 

  $ 

0     $  305,035     $  107,831     $ 

3,695     $ 

416,561   

Employee stock purchase plan (2,264 shares)      

Dividend reinvestment plan (35,479 shares) 

Stock option exercises, net (753 shares) 

Stock grants to directors for retainer fees               

(17,716 shares) 

Stock-based compensation expense 

Share repurchase program (236,393 shares) 

Cash dividends ($1.12 per common share) 

Net income for 2020 

Change in net unrealized gain/(loss) on 

securities available for sale, net of tax effect 

49       

814       

3       

394   

2,325       

(6,591 )     

(17,930 ) 

44,138       

49   

814   

3   

394   

2,325   

(6,591 ) 

(17,930 ) 

44,138   

1,791       

1,791   

Balances, December 31, 2020 

  $ 

0     $  302,029     $  134,039     $ 

5,486     $ 

441,554   

See accompanying notes to consolidated financial statements. 
F-44 

 
 
  
 
  
    
        
      
 
    
    
  
  
  
  
      
        
        
         
        
  
  
      
        
        
         
        
  
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
    
    
    
        
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
        
 
    
        
    
    
    
    
    
  
      
        
        
         
        
  
    
        
        
        
  
      
        
        
         
        
  
    
        
        
    
    
  
      
        
        
         
        
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
Years ended December 31, 2020, 2019 and 2018 

Cash flows from operating activities 

Net income 
  $ 
Adjustments to reconcile net income to net cash from operating activities:        

Depreciation and amortization 
Accretion of acquired loans 
Provision for loan losses 
Deferred income tax expense (benefit) 
Stock-based compensation expense 
Stock grants to directors for retainer fee 
Proceeds from sales of mortgage loans held for sale 
Origination of mortgage loans held for sale 
Net gain on sales of mortgage loans held for sale 
Net gain from sales and valuation write-downs of foreclosed assets      
Net gain from sale and write-downs on former bank premises 
Net loss from sales and disposals of premises and equipment 
Earnings on bank owned life insurance 
Net change in: 

Accrued interest receivable 
Other assets 
Accrued interest and other liabilities 
Net cash from operating activities 

Cash flows from investing activities 

2020 

2019 

2018 

44,138,000      $ 

49,456,000      $ 

42,024,000   

9,425,000        
(449,000 )     
14,050,000       
(4,141,000 )      
2,325,000        
394,000        
677,634,000        
(665,992,000 )     
(29,541,000 )     
(325,000 )     
(27,000 )    
1,514,000        
(1,214,000 )     

9,553,000        
(686,000 )     
1,750,000       
26,000        
2,931,000        
375,000        
261,021,000        
(256,767,000 )     
(8,108,000 )     
(254,000 )     
(436,000 )    
294,000        
(3,886,000 )     

(917,000 )     
(10,892,000 )     
1,895,000        
37,877,000        

(48,000 )     
(7,636,000 )      
(2,818,000 )     
44,767,000        

9,766,000   
(1,373,000 )  
1,100,000  
(372,000 )  
2,410,000   
441,000   
101,146,000   
(96,179,000 ) 
(3,536,000 ) 
(169,000 ) 
(78,000 ) 
134,000   
(1,287,000 ) 

(1,126,000 ) 
(2,193,000 )  
11,029,000  
61,737,000   

Purchases of securities available for sale 
Proceeds from maturities, calls and repayments of securities available for sale      
Purchases of Federal Home Loan Bank stock 
Loan originations and payments, net 
Purchases of bank owned life insurance 
Proceeds from bank owned life insurance cash value release and death    
     benefits 
Purchases of premises and equipment, net 
Proceeds from sales of former bank premises 
Proceeds from sales of foreclosed assets 
Net cash for investing activities 

(369,682,000 )     
321,164,000        
0      
(341,461,000 )     
(700,000 )    

0      
(8,989,000 )     
162,000      
700,000        
(398,806,000 )     

(62,084,000 )     
79,478,000        
(1,980,000 )    
(99,620,000 )     
(4,500,000 )    

7,708,000      
(13,484,000 )     
854,000      
790,000        
(92,838,000 )      

(48,664,000 ) 
40,308,000   
(4,986,000 ) 
(193,556,000 ) 
0  

0  
(6,318,000 ) 
1,964,000  
772,000   
(210,480,000 ) 

Cash flows from financing activities 

Net (decrease) increase in time deposits 
Net (decrease) increase in all other deposits 
Net (decrease) increase in securities sold under agreements to 
repurchase 
Proceeds from Federal Home Loan Bank advances 
Maturities of Federal Home Loan Bank advances 
Proceeds from stock option exercises, net of cashless exercises 
Employee stock purchase plan 
Dividend reinvestment plan 
Repurchases of common stock  
Payment of cash dividends to common shareholders 

Net cash from financing activities 

(99,294,000 )     
820,463,000        

170,921,000       
55,755,000       

(30,091,000 ) 
(28,566,000 )  

15,690,000       
60,000,000        
(20,000,000 )     
3,000        
49,000        
814,000        
(6,591,000 )     
(17,930,000 )     
753,204,000       

(844,000 )      
44,000,000        
(40,000,000 )     
128,000        
50,000        
729,000        
(7,183,000 )      
(17,108,000 )     
206,448,000       

(15,229,000 )  
160,000,000   
(30,000,000 ) 
108,000   
52,000   
1,165,000   
(5,943,000 )  
(27,500,000 ) 
23,996,000  

See accompanying notes to consolidated financial statements. 
F-45 

 
 
  
  
 
  
  
     
     
  
      
         
         
  
         
         
  
    
    
    
    
    
    
    
    
    
   
    
    
      
         
         
  
    
    
    
    
  
      
         
         
  
      
         
         
  
    
   
    
   
      
      
  
   
    
   
    
    
  
      
         
         
  
      
         
         
  
    
    
    
    
    
    
    
    
    
    
    
 
   
      
      
  
 
 
 
 
 
MERCANTILE BANK CORPORATION 
CONSOLIDATED STATEMENTS OF CASH FLOWS (Continued) 
Years ended December 31, 2020, 2019 and 2018 

2020 

2019 

2018 

Net change in cash and cash equivalents 
Cash and cash equivalents at beginning of period 
Cash and cash equivalents at end of period 

392,275,000       
233,731,000        
626,006,000      $ 

158,377,000        
75,354,000        
233,731,000      $ 

(124,747,000 )  
200,101,000   
75,354,000   

  $ 

Supplemental disclosures of cash flows information 

Cash paid during the year for: 

Interest 
Federal income taxes 

Noncash financing and investing activities: 
Transfers from loans to foreclosed assets 
Transfers from bank premises to other real estate owned 

  $ 

27,703,000     $ 
10,950,000       

32,103,000     $ 
11,975,000       

21,569,000   
10,075,000   

146,000       
613,000      

337,000       
258,000      

744,000   
296,000  

See accompanying notes to consolidated financial statements. 
F-46 

 
 
 
 
 
 
   
     
     
 
 
   
 
     
 
     
 
 
    
    
 
   
      
      
  
      
        
        
  
      
        
        
  
    
    
        
        
    
    
   
  
  
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Principles of Consolidation: The consolidated financial statements include the accounts of Mercantile Bank Corporation 
(“Mercantile”) and its subsidiary, Mercantile Bank of Michigan (“our bank”), and of Mercantile Bank Real Estate Co., 
L.L.C. (“our real estate company”) and Mercantile Insurance Center, Inc. (“our insurance company”), subsidiaries of our 
bank, after elimination of significant intercompany transactions and accounts. 

Mercantile has five separate business trusts: Mercantile Bank Capital Trust I, Firstbank Capital Trust I, Firstbank Capital 
Trust II, Firstbank Capital Trust III and Firstbank Capital Trust IV (“our trusts”). Our trusts were formed to issue trust 
preferred securities. We issued subordinated debentures to our trusts in return for the proceeds raised from the issuance of 
the trust preferred securities. Our trusts are not consolidated, but instead we report the subordinated debentures issued to the 
trusts as liabilities. 

Nature of Operations: Mercantile was incorporated on July 15, 1997 to establish and own the bank based in Grand Rapids, 
Michigan. Our bank began operations on December 15, 1997. We completed the merger of Firstbank Corporation 
(“Firstbank”), a Michigan corporation with approximately $1.5 billion in total assets and 46 branch locations, into 
Mercantile as of June 1, 2014. 

Our bank is a community-based financial institution. Our bank’s primary deposit products are checking, savings, and term 
certificate accounts, and its primary lending products are commercial loans, residential mortgage loans, and instalment 
loans. Substantially all loans are secured by specific items of collateral including business assets, real estate or consumer 
assets. Commercial loans are expected to be repaid from cash flow from operations of businesses. Real estate loans are 
secured by commercial or residential real estate. We have no material foreign loans or significant overdraft balances.  Our 
bank’s loan accounts and retail deposits are primarily with customers located in the communities in which we have bank 
office locations. As an alternative source of funds, our bank has also issued certificates of deposit to depositors outside of 
its primary market areas. Substantially all revenues are derived from banking products and services and investment 
securities. While we monitor the revenue streams of the various products and services offered, we manage our business on 
the basis of one operating segment, banking. 

Our real estate company was organized on July 21, 2003, principally to develop, construct, and own a facility in downtown 
Grand Rapids that serves as our bank’s main office and Mercantile’s headquarters. This facility was placed into service 
during the second quarter of 2005.  The facility was transferred to our bank, and our real estate company was dissolved on 
December 18, 2020. 

Our insurance company acquired an existing shelf insurance agency effective April 15, 2002.  An Agency and Institution 
Agreement was entered into among our insurance company, our bank and Hub International for the purpose of providing 
programs of mass marketed personal lines of insurance.  Insurance product offerings include private passenger automobile, 
homeowners, personal inland marine, boat owners, recreational vehicle, dwelling fire, umbrella policies, small business and 
life insurance products, all of which are provided by and written through companies that have appointed Hub International 
as their agent.  To date, we have not provided the insurance products noted above and currently have no plans to do so. 

We have evaluated subsequent events for potential recognition and/or disclosure through the date these financial statements 
were issued. 

Use of Estimates: To prepare financial statements in conformity with accounting principles generally accepted in the 
United States of America, management makes estimates and assumptions based on available information. These estimates 
and assumptions affect the amounts reported in the financial statements and the disclosures provided, and actual results 
could differ. The allowance for loan losses and the fair values of financial instruments are particularly subject to change. 

(Continued) 
F-47 

 
 
 
  
  
  
  
  
 
 
 
 
  
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

Recent Events:  The U.S. economy deteriorated rapidly during the latter part of the first quarter and into the second quarter 
of 2020 due to the ongoing Coronavirus Pandemic.  While the economic fallout has stabilized somewhat, there remains a 
significant amount of stress and uncertainty across national and global economies.  This uncertainty is heightened as certain 
geographic areas continue to experience surges in Covid-19 cases and governments at all levels continue to react to changes 
in circumstances. 

The Coronavirus Pandemic is a highly unusual, unprecedented and evolving public health and economic crisis and may 
have a material negative impact on our financial condition and results of operations.  We continue to occupy an asset-
sensitive position, whereby interest rate environments characterized by numerous and/or high magnitude interest rate 
reductions have a negative impact on our net interest income and net income.  Additionally, the consequences of the 
unprecedented economic impact of the Coronavirus Pandemic may produce declining asset quality, reflected by a higher 
level of loan delinquencies and loan charge-offs, as well as downgrades of commercial lending relationships, which may 
necessitate additional provisions for our allowance and reduced net income. 

The following section summarizes the primary measures that directly impact us and our customers. 

•  Paycheck Protection Program 

The Paycheck Protection Program (“PPP”) reflects a substantial expansion of the Small Business 
Administration’s 100% guaranteed 7(a) loan program.  The CARES Act authorized up to $350 billion in 
loans to businesses with fewer than 500 employees, including non-profit organizations, tribal business 
concerns, self-employed and individual contractors.  The PPP provides 100% guaranteed loans to cover 
specific operating costs, with the maximum loan size capped at the lesser of 250% of the average monthly 
payroll costs or $10.0 million. PPP loans are eligible to be forgiven based upon certain criteria.  In general, 
the amount of the loan that is forgivable is the sum of the payroll costs, interest payments on mortgages, rent 
and utilities incurred or paid by the business during a prescribed period beginning on the loan origination 
date.  Any remaining balance after forgiveness is maintained at the 100% guarantee for the duration of the 
loan.  The loan tenor is 24 months for loans originated prior to June 5, 2020 and 60 months for loans 
originated on or after June 5, 2020.  Loans originated prior to June 5, 2020 can be modified to a tenor of 60 
months upon the mutual agreement of the lender and borrower.  We have not modified the maturity date of 
any loans made prior to June 5, 2020.  The interest rate on the loan is fixed at 1.00%, with the financial 
institution receiving a loan origination fee ranging from 1% to 5% of the loan amount paid by the Small 
Business Administration.  The loan origination fees, net of the direct origination costs, have totaled 
approximately $15.0 million and are being accreted into interest income on loans using the level yield 
methodology.  The program was originally scheduled to end on June 30, 2020, but was subsequently 
modified to end on August 8, 2020.  Participation in the PPP has had a significant impact on the composition 
of our loan and deposit portfolios and our net interest income starting during the second quarter of 2020, 
which is expected to remain well into 2021.  We originated approximately 2,200 loans aggregating $554 
million under the PPP, with no customer payments but $189 million in forgiveness payments from the Small 
Business Administration on approximately 900 PPP loans recorded through December 31, 2020. 

Under the CARES Act, a PPP loan is assigned a risk weight of 0% under the risk-based capital rules of the 
federal banking agencies.  On April 9, 2020, the federal banking agencies issued an interim final rule 
allowing financial institutions to exclude PPP loans from the average asset calculation to the degree the PPP 
loans are financed through the Paycheck Protection Program Lending Facility (“PPPLF”) for the Tier 1 
Leverage Capital Ratio. 

(Continued) 
F-48 

 
 
 
     
  
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

• 

Individual Economic Impact Payments 

The Internal Revenue Service began making Individual Economic Impact Payments in mid-April via direct 
deposit or mailed checks.  Individuals with adjusted gross income of $75,000 or less received payments of 
$1,200, with a reduction formula for those individuals with adjusted gross income over $75,000 but less than 
$99,000.  Individuals with adjusted gross income of over $99,000 did not receive a payment.  Married 
couples filing jointly with adjusted gross income of $150,000 or less received payments of $2,400, with a 
reduction formula for those married couples filing jointly with adjusted gross income over $150,000 but less 
than $198,000.  Married couples filing jointly with adjusted gross income of over $198,000 did not receive a 
payment. 

•  Troubled Debt Restructuring Relief 

From March 1, 2020 through 60 days after the end of the National Emergency (or December 31, 2020 if 
earlier), a financial institution may elect to suspend GAAP principles and regulatory determinations with 
respect to loan modifications related to Covid-19 that would otherwise be categorized as troubled debt 
restructurings.  Banking agencies must defer to the financial institution’s election.  We elected to suspend 
GAAP principles and regulatory determinations as permitted.  The Consolidated Appropriations Act, 2021 
extended the suspension date to January 1, 2022. 

•  Current Expected Credit Loss Methodology Delay 

Financial institutions are not required to comply with the CECL methodology requirements from the 
enactment date of the CARES Act until the earlier of the end of the National Emergency or December 31, 
2020.  We elected to postpone CECL adoption as permitted.  The Consolidated Appropriations Act, 2021 
extended the adoption deferral date to January 1, 2022. 

In early April 2020, in response to the early stages of the Coronavirus Pandemic and its pervasive impact across the 
economy and financial markets, we developed internal programs of loan payment deferments for commercial and retail 
borrowers.  For commercial borrowers, we offered 90-day (three payments) interest only amendments as well as 90-day 
(three payments) principal and interest payment deferments.  Under the latter program, borrowers were extended a 12-
month single payment note at 0% interest in an amount equal to three payments, with loan proceeds used to make the 
scheduled payments.  The single payment notes receive a loan grade equal to the loan grade of each respective borrowing 
relationship.  Certain of our commercial loan borrowers subsequently requested and received an additional 90-day (three 
payments) interest only amendment or 90-day (three payments) principal and interest payment deferment.  Under the latter 
program, the amount equal to the three payments was added to the original deferment note which has nine months 
remaining to maturity; however, the original 0% interest rate is modified to equal the rate associated with each borrower’s 
traditional lending relationship with us for the remainder of the term.  Peak of activity in the commercial loan deferment 
program was in mid-July, 2020; however, as of December 31, 2020, only 19 borrowers with loan balances aggregating $8.0 
million remained in the commercial loan deferment program.  For retail borrowers, we offered 90-day (three payments) 
principal and interest payment deferments, with deferred amounts added to the end of the loan.  Peak of activity was in 
early third quarter of 2020; however, as of December 31, 2020, only 14 borrowers with loan balances aggregating $1.8 
million remained in the retail loan payment deferment program. 

(Continued) 
F-49 

 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

In April, 2020, the Federal Reserve initiated the PPPLF, which is designed to facilitate lending by financial institutions to 
small businesses under the PPP.  Only PPP loans are eligible to serve as collateral for the PPPLF, with each dollar of PPP 
loans providing one dollar of advance availability.  The maturity date of an extension of credit under the PPPLF will equal 
the maturity date of the pool of PPP loans pledged to secure the extension of credit.  Any principal payments received by 
the financial institution on the PPP loans, such as PPP loan forgiveness payments from the Small Business Administration 
or principal payments from the borrower after the initial six-month deferment period, must be used to pay down the PPPLF 
advance by the same dollar amount, maintaining the dollar-for-dollar advance amount and PPP aggregate loan balance 
relationship.  The interest rate on PPPLF advances is fixed at 0.35%.  No PPPLF advances could be obtained after 
September 30, 2020.  We obtained a PPPLF advance in the amount of $43.7 million in late April 2020 and paid it off in full 
in early June 2020.  As of December 31, 2020, we had no advances outstanding under the PPPLF. 

Cash and Cash Equivalents and Cash Flow Reporting: Cash and cash equivalents include cash on hand, demand deposits 
with other financial institutions, short-term investments (including securities with daily put provisions) and federal funds 
sold. Cash flows are reported net for customer loan and deposit transactions, interest-earning time deposits with other 
financial institutions and short-term borrowings with maturities of 90 days or less. 

Securities: Debt securities classified as held to maturity are carried at amortized cost when management has the positive 
intent and ability to hold them to maturity. Debt securities are classified as available for sale when they might be sold prior 
to maturity. Securities available for sale are carried at fair value, with unrealized holding gains and losses reported in other 
comprehensive income, net of tax. Federal Home Loan Bank stock is carried at cost. 

Interest income includes amortization of purchase premiums and accretion of discounts. Premiums and discounts on 
securities are amortized or accreted on the level-yield method without anticipating prepayments, except for mortgage-
backed securities where prepayments are anticipated. Gains and losses on sales are recorded on the trade date and 
determined using the specific identification method. 

Declines in the fair value of debt securities below their amortized cost that are other-than-temporary impairment (“OTTI”) 
are reflected in earnings or other comprehensive income, as appropriate. For those debt securities whose fair value is less 
than their amortized cost, we consider our intent to sell the security, whether it is more likely than not that we will be 
required to sell the security before recovery and whether we expect to recover the entire amortized cost of the security 
based on our assessment of the issuer’s financial condition. In analyzing an issuer’s financial condition, we consider 
whether the securities are issued by the federal government or its agencies, and whether downgrades by bond rating 
agencies have occurred. If either of the criteria regarding intent or requirement to sell is met, the entire difference between 
amortized cost and fair value is recognized as impairment through earnings. For debt securities that do not meet the 
aforementioned criteria, the amount of impairment is split into two components as follows: 1) OTTI related to credit loss, 
which must be recognized in the income statement, and 2) OTTI related to other factors, such as liquidity conditions in the 
market or changes in market interest rates, which is recognized in other comprehensive income. The credit loss is defined 
as the difference between the present value of the cash flows expected to be collected and the amortized cost. 

Loans: Loans that we have the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at 
the principal balance outstanding, net of deferred loan fees and costs and an allowance for loan losses. Interest income is 
accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and 
recognized in interest income using the level-yield method without anticipating prepayments. Net unamortized deferred 
loan fees amounted to $4.4 million and $0.5 million, respectively, at December 31, 2020 and 2019. 

Interest income on commercial loans and mortgage loans is discontinued at the time the loan is 90 days delinquent unless 
the loan is well-secured and in process of collection. Consumer and credit card loans are typically charged off no later than 
when they are 120 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed 
on nonaccrual or charged off at an earlier date if collection of principal and interest is considered doubtful. 

(Continued) 
F-50 

 
 
 
    
 
 
 
 
  
  
  
  
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest received on 
such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are 
returned to accrual status when all the principal and interest amounts contractually due are brought current and future 
payments are reasonably assured. 

Loans Held for Sale: Mortgage loans originated and intended for sale in the secondary market are carried at the lower of 
aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are 
recorded as a valuation allowance and charged to earnings. Mortgage loans held for sale are generally sold with servicing 
rights retained. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the 
carrying value of the related mortgage loan sold, which is reduced by the cost allocated to the servicing right. We generally 
lock in the sale price to the purchaser of the mortgage loan at the same time we make an interest rate commitment to the 
borrower. 

Year-end mortgage loans held for sale, included in total loans in the balance sheet, were as follows: 

Mortgage loans held for sale 
Less: Allowance to adjust to lower of cost or market 
Mortgage loans held for sale, net 

2020 
22,888,000     $ 
0       
22,888,000     $ 

2019 
4,978,000   
0   
4,978,000   

  $ 

  $ 

Mortgage Loan Derivatives: We enter into forward contracts and interest rate lock commitments in the ordinary course of 
business, which are accounted for as derivatives.  The derivatives are not designated as hedges and are carried at fair value. 
The net gain or loss on derivatives is included in mortgage banking activities in the income statement. The balance of 
derivatives was immaterial at December 31, 2020 and 2019. 

Mortgage Banking Activities: Mortgage loan servicing rights are recognized as assets based on the allocated value of 
retained servicing rights on mortgage loans sold. Mortgage loan servicing rights are carried at the lower of amortized cost 
or fair value and are expensed in proportion to, and over the period of, estimated net servicing revenues. Impairment is 
evaluated based on the fair value of the rights using groupings of the underlying mortgage loans as to interest rates. Any 
impairment of a grouping is reported as a valuation allowance. 

Servicing fee income is recorded for fees earned for servicing mortgage loans. The fees are based on a contractual 
percentage of the outstanding principal or a fixed amount per loan and are recorded as income when earned. Amortization 
of mortgage loan servicing rights is netted against mortgage loan servicing income and recorded in mortgage banking 
activities in the consolidated statements of income. 

Troubled Debt Restructurings: A loan is accounted for as a troubled debt restructuring if we, for economic or legal reasons, 
grant a concession to a borrower considered to be experiencing financial difficulties that we would not otherwise consider. 
A troubled debt restructuring may involve the receipt of assets from the debtor in partial or full satisfaction of the loan, or a 
modification of terms such as a reduction of the stated interest rate or balance of the loan, a reduction of accrued interest, an 
extension of the maturity date or renewal of the loan at a stated interest rate lower than the current market rate for a new 
loan with similar risk, or some combination of these concessions. Troubled debt restructurings can be in either accrual or 
nonaccrual status. Nonaccrual troubled debt restructurings are included in nonperforming loans. Accruing troubled debt 
restructurings are generally excluded from nonperforming loans as it is considered probable that all contractual principal 
and interest due under the restructured terms will be collected. 

(Continued) 
F-51 

 
 
 
 
 
 
 
    
  
  
 
  
  
  
    
  
    
  
  
  
  
   
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

In accordance with current accounting guidance, loans modified as troubled debt restructurings are, by definition, 
considered to be impaired loans.  Impairment for these loans is measured on a loan-by-loan basis similar to other impaired 
loans as described below under “Allowance for Loan Losses.”  Certain loans modified as troubled debt restructurings may 
have been previously measured for impairment and included in the allowance under a general allowance methodology (i.e., 
pooling). In these circumstances, the allowance may be impacted to the extent there is a difference in the results obtained 
by the initial measurement methodology and the methodology applied to reflect a troubled debt restructuring.  Loans 
modified as troubled debt restructurings that subsequently default are factored into the determination of the allowance in 
the same manner as other defaulted loans. 

The federal banking agencies issued an “Interagency Statement on Loan Modifications and Reporting for Financial 
Institutions Working with Customers Affected by the Coronavirus” on March 22, 2020, which was subsequently revised on 
April 7, 2020. This guidance encourages financial institutions to work prudently with borrowers that are or may be unable 
to meet their contractual obligations because of the effects of the Coronavirus Pandemic.  Pursuant to the guidance, the 
federal banking agencies concluded, in consultation with FASB staff, that short-term modifications (e.g. six months) made 
on a good faith basis to borrowers who were current prior to any relief are not troubled debt restructurings.  This guidance 
complements Section 4013 of the CARES Act, which specified that Coronavirus-related modifications made on loans that 
were current as of December 31, 2019 and that occur between March 1, 2020 and the earlier of 60 days after the date of 
termination of the National Emergency declared by President Trump on March 13, 2020 (the “National Emergency”) or 
December 31, 2020, as applicable, are not troubled debt restructurings.  As part of the Consolidated Appropriations Act that 
was enacted in late 2020, this guidance was extended to January 1, 2022. 

Allowance for Loan Losses: The allowance for loan losses (“allowance”) is a valuation allowance for probable incurred 
credit losses. Loan losses are charged against the allowance when we believe the uncollectability of a loan is confirmed. 
Subsequent recoveries, if any, are credited to the allowance. We estimate the allowance balance required using past loan 
loss experience, the nature and volume of the loan portfolio, information about specific borrower situations and estimated 
collateral values, economic conditions and other factors. We estimate credit losses based on individual loans determined to 
be impaired and on all other loans grouped on similar risk characteristics. Our historical loss component is generally the 
most significant of the allowance components and is based on historical loss experience by credit risk grade for commercial 
loans and payment status for mortgage and consumer loans. Loans are pooled based on similar risk characteristics 
supported by observable data. The historical loss experience component of the allowance represents the results of migration 
analysis of historical net charge-offs for portfolios of loans, including groups of commercial loans within each credit risk 
grade. For measuring loss exposure in a pool of loans, the historical net charge-off or migration experience is utilized to 
estimate expected future losses to be realized from the pool of loans.  These historical loss percentages are adjusted (both 
upwards and downwards) for certain qualitative environmental factors, including economic trends, credit quality trends, 
valuation trends, concentration risk, quality of loan review, changes in personnel, competition, increasing interest rates, 
external factors, Coronavirus Pandemic environment, and other considerations. Allocations of the allowance may be made 
for specific loans, but the entire allowance is available for any loan that, in our judgment, should be charged-off. 

(Continued) 
F-52 

 
 
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

A loan is considered impaired when, based on current information and events, it is probable we will be unable to collect the 
scheduled payments of principal and interest when due according to the contractual terms of the loan agreement. Factors 
considered in determining impairment include payment status and collateral value. Loans that experience insignificant 
payment delays and payment shortfalls generally are not classified as impaired. We determine the significance of payment 
delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the 
loan and the borrower, including the length of delay, the reasons for delay, the borrower’s prior payment record and the 
amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan-by-loan basis for 
commercial and construction loans by the present value of expected future cash flows discounted at the loan’s effective 
interest rate, the loan’s obtainable market price or the fair value of collateral if the loan is collateral dependent. Large 
groups of smaller balance homogeneous loans are collectively evaluated for impairment. 

Financial institutions were not required to comply with the CECL methodology requirements from the enactment date of 
the CARES Act until the earlier of the end of the President’s declaration of a National Emergency or December 31, 2020.  
The Consolidated Appropriations Act, 2021, that was enacted in December 2020, provided for a further extension of the 
required CECL adoption date to January 1, 2022.  An economic forecast is a key component of the CECL methodology.  
As we continue to experience an unprecedented economic environment whereby a sizable portion of the economy has been 
significantly impacted by government-imposed activity limitations and similar reactions by businesses and individuals, 
substantial government stimulus has been provided to businesses, individuals and state and local governments and financial 
institutions have offered businesses and individuals payment relief options, economic forecasts are regularly revised with 
no economic forecast consensus.  Given the high degree of uncertainty surrounding economic forecasting, we have elected 
to postpone the adoption of CECL, and will continue to use our incurred loan loss reserve model as permitted. 

Loans made under PPP are fully guaranteed by the Small Business Administration; therefore, such loans do not have an 
associated allowance. 

Transfers of Financial Assets: Transfers of financial assets are accounted for as sales when control over the assets has been 
surrendered. Control over transferred assets is deemed to be surrendered when: (1) the assets have been isolated from our 
bank and put presumptively beyond the reach of the transferor and its creditors, even in bankruptcy or other receivership, 
(2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or 
exchange the transferred assets, and (3) our bank does not maintain effective control over the transferred assets through an 
agreement to repurchase them before their maturity or the ability to unilaterally cause the holder to return specific assets. 
Our transfers of financial assets are generally limited to commercial loan participations sold and residential mortgage loans 
sold in the secondary market. 

Premises and Equipment: Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. 
Buildings and related components are depreciated using the straight-line method with useful lives ranging from 5 to 33 
years. Furniture, fixtures and equipment are depreciated using the straight-line method with useful lives ranging from 3 to 7 
years. Maintenance, repairs and minor alterations are charged to current operations as expenditures occur and major 
improvements are capitalized.  Premises and equipment are reviewed for impairment when events indicate their carrying 
amount may not be recoverable based on future undiscounted cash flows. If impaired, the assets are recorded at the lower 
of carrying value or fair value.  

Foreclosed Assets: Assets acquired through or in lieu of foreclosure are initially recorded at their estimated fair value net of 
estimated selling costs, establishing a new cost basis. If fair value subsequently declines, a valuation allowance is recorded 
through noninterest expense, as are collection and operating costs after acquisition. Foreclosed assets, included in other 
assets in the balance sheet, totaled $0.7 million and $0.5 million as of December 31, 2020 and 2019, respectively. 

(Continued) 
F-53 

 
 
 
    
 
 
 
 
  
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

Bank Owned Life Insurance: Our bank has purchased life insurance policies on certain key officers. Bank owned life 
insurance is recorded at its cash surrender value, or the amount that can be realized. 

Goodwill and Core Deposit Intangible: Goodwill results from business acquisitions and represents the excess of the 
purchase price over the fair value of acquired tangible assets and liabilities and identifiable intangible assets.  Goodwill is 
assessed at least annually for impairment and any such impairment is recognized in the period identified.  A more frequent 
assessment is performed should events or changes in circumstances indicate the carrying value of the goodwill may not be 
recoverable.  We may elect to perform a qualitative assessment for the annual impairment test.  If the qualitative 
assessment indicates it is more likely than not that the fair value of a reporting unit is less than its carrying amount, or if we 
elect not to perform a qualitative assessment, then we would be required to perform a quantitative test for goodwill 
impairment.  If the estimated fair value of the reporting unit is less than the carrying value, goodwill is impaired and is 
written down to its estimated fair value.  In 2019, we elected to perform a qualitative assessment for our annual impairment 
test and concluded it was more likely than not our fair value was greater than its carrying amount; therefore, no further 
testing was required. 

Due to current stressed economic and market conditions, we assessed goodwill for impairment as of March 31, 2020, June 
30, 2020, September 30, 2020 and October 1, 2020.  For March 31, 2020, we performed a quantitative analysis, which used 
a discounted income approach and a market valuation model, which compared the inherent value of our company to 
valuations of recent transactions in the market place to determine if our goodwill had been impaired.  Using this 
quantitative methodology, we determined goodwill was not impaired as of March 31, 2020.  For June 30, 2020, September 
30, 2020, and October 1, 2020, we used the Step 0 qualitative methodology for which we assessed the macro and 
microeconomic conditions, industry and market conditions, financial performance, and our underlying stock performance.  
We concluded it was more likely than not our fair value was greater than its carrying amount; therefore, no further testing 
was required.   

The core deposit intangible that arose from the merger with Firstbank was initially measured at fair value and is being 
amortized into noninterest expense over a ten-year period using the sum-of-the-years-digits methodology. 

Repurchase Agreements: Our bank sells certain securities under agreements to repurchase. The agreements are treated as 
collateralized financing transactions, with the obligations to repurchase the securities sold reflected as liabilities and the 
securities underlying the agreements remaining in assets in the Consolidated Balance Sheets. 

Financial Instruments and Loan Commitments: Financial instruments include off-balance-sheet credit instruments, such as 
commitments to make loans and commercial letters of credit, issued to meet customer financing needs. The face amount for 
these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial 
instruments are recorded when they are funded. Instruments, such as standby letters of credit, that are considered financial 
guarantees are recorded at fair value. 

Stock-Based Compensation: Compensation cost for equity-based awards is measured on the grant date based on the fair 
value of the award at that date, and is recognized over the requisite service period, net of estimated forfeitures. Fair value of 
stock option awards is estimated using a closed option valuation (Black-Scholes) model. Fair value of restricted stock 
awards is based upon the quoted market price of the common stock on the date of grant. 

Revenue from Contracts with Customers:  We record revenue from contracts with customers in accordance with 
Accounting Standards Codification Topic 606, “Revenue from Contracts with Customers” (“Topic 606”).  Under Topic 
606, we must identify the contract with a customer, identify the performance obligations in the contract, determine the 
transaction price, allocate the transaction price to the performance obligations in the contract, and recognize revenue when 
(or as) we satisfy a performance obligation.  No revenue has been recognized in the current reporting period that results 
from performance obligations satisfied in previous periods. 

(Continued) 
F-54 

 
 
 
     
 
 
 
 
  
  
  
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

Our primary sources of revenue are derived from interest and dividends earned on loans, securities and other financial 
instruments that are not within the scope of Topic 606.  We have evaluated the nature of our contracts with customers and 
determined that further disaggregation of revenue from contracts with customers into more granular categories beyond 
what is presented in the Consolidated Statements of Income was not necessary. 

We generally satisfy our performance obligations on contracts with customers as services are rendered, and the transaction 
prices are typically fixed and charged either on a periodic basis (generally monthly) or based on activity.  Because 
performance obligations are satisfied as services are rendered and the transaction prices are fixed, there is little judgment 
involved in applying Topic 606 that significantly affects the determination of the amount and timing of revenue from 
contracts with customers. 

Advertising Costs: Advertising costs are expensed as incurred. 

Income Taxes: Income tax expense is the total of the current year income tax due or refundable, the change in deferred 
income tax assets and liabilities, and any adjustments related to unrecognized tax benefits. Deferred income tax assets and 
liabilities are recognized for the tax consequences of temporary differences between the carrying amounts and tax bases of 
assets and liabilities, computed using enacted tax rates applicable to future years. A valuation allowance, if needed, reduces 
deferred income tax assets to the amount expected to be realized. 

Fair Values of Financial Instruments: Fair values of financial instruments are estimated using relevant market information 
and other assumptions. Fair value estimates involve uncertainties and matters of significant judgment regarding interest 
rates, credit risk, prepayments and other factors, especially in the absence of broad markets for particular items. Changes in 
assumptions or in market conditions could significantly affect the estimates. The fair value estimates of existing on- and 
off-balance sheet financial instruments do not include the value of anticipated future business or the values of assets and 
liabilities not considered financial instruments. 

Earnings Per Share: Basic earnings per share is based on the weighted average number of common shares and participating 
securities outstanding during the period. Diluted earnings per share include the dilutive effect of additional potential 
common shares issuable under our stock-based compensation plans using the treasury stock method. Our unvested stock 
awards, which contain non-forfeitable rights to dividends whether paid or unpaid (i.e., participating securities), are included 
in the number of shares outstanding for both basic and diluted earnings per share calculations. In the event of a net loss, our 
unvested stock awards are excluded from the calculations of both basic and diluted earnings per share. 

Comprehensive Income: Comprehensive income consists of net income and other comprehensive income (loss). Other 
comprehensive income (loss) includes unrealized gains and losses on securities available for sale and interest rate swaps 
which are also recognized as a separate component of equity. 

Derivatives: Derivative financial instruments are recognized as assets or liabilities at fair value. The accounting for changes 
in the fair value of derivatives depends on the use of the derivatives and whether the derivatives qualify for hedge 
accounting. Used as part of our asset and liability management to help manage interest rate risk, our derivatives have 
historically generally consisted of interest rate swap agreements that qualified for hedge accounting. We do not use 
derivatives for trading purposes. 

Changes in the fair value of derivatives that are designated, for accounting purposes, as a hedge of the variability of cash 
flows to be received on various assets and liabilities and are effective are reported in other comprehensive income. They are 
later reclassified into earnings in the same periods during which the hedged transaction affects earnings and are included in 
the line item in which the hedged cash flows are recorded. If hedge accounting does not apply, changes in the fair value of 
derivatives are recognized immediately in current earnings as interest income or expense. 

(Continued) 
F-55 

 
 
 
 
       
 
 
 
 
 
 
 
 
  
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

If designated as a hedge, we formally document the relationship between the derivative instrument and the hedged item, as 
well as the risk-management objective and the strategy for undertaking the hedge transaction. This documentation includes 
linking cash flow hedges to specific assets on the balance sheet. If designated as a hedge, we also formally assess, both at 
the hedge’s inception and on an ongoing basis, whether the derivative instrument that is used is highly effective in 
offsetting changes in cash flows of the hedged items. Ineffective hedge gains and losses are recognized immediately in 
current earnings as noninterest income or expense. 

We discontinue hedge accounting when we determine the derivative is no longer effective in offsetting changes in the cash 
flows of the hedged item, the derivative is settled or terminates, or treatment of the derivatives as a hedge is no longer 
appropriate or intended. 

Contingencies: Loss contingencies, including claims and legal actions arising in the ordinary course of business, are 
recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. 
We do not believe there are any such matters outstanding that would have a material effect on the financial statements. 

Reclassifications: Certain items in the prior years’ financial statements have been reclassified to conform to the current year 
presentation. 

Subsequent Events: On December 27, 2020, the Consolidated Appropriations Act, 2021 was signed into law.  This $900 
billion Coronavirus Pandemic relief package includes $284 billion in aid for small businesses through a second round of 
forgivable loans through the PPP.  In general, the framework of loans originated under the second round is similar to that of 
the initial round.  As of February 26, 2021, we had originated about 900 loans aggregating $181 million in second round 
PPP loans. 

We originated approximately 2,200 loans aggregating $554 million under the initial round of the PPP.  As of December 31, 
2020, we had received no customer payments but had received $189 million in forgiveness payments from the Small 
Business Administration on about 900 PPP loans.  As of February 26, 2021, we had received no customer payments but 
had received $266 million in forgiveness payments from the Small Business Administration on approximately 1,400 loans. 

As part of our bank’s branch rationalization efforts, we recently announced that our bank and Lake Trust Credit Union have 
entered into an agreement for the sale of our banking office located in Hastings, Michigan, with the sale expected to be 
consummated by March 31, 2021.  The agreement includes the 4,300 square-foot facility, all associated assets and 
approximately $16 million in deposits. 

Accounting Standards Updates:  In February 2016, the FASB issued ASU 2016-02, Leases. This ASU (as subsequently 
amended by ASU 2018-01, ASU 2018-10, ASU 2018-11 and ASU 2018-20) establishes a right-of-use (“ROU”) model that 
requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 
months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense 
recognition in the income statement. The ASU was effective for annual and interim periods beginning after December 15, 
2018.  The adoption of this new standard as of January 1, 2019 resulted in the recording of a ROU asset and associated 
lease liability of approximately $1.3 million. 

(Continued) 
F-56 

 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) 

In June 2016, the FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments. This ASU (as 
subsequently amended by ASU 2018-19) significantly changes how entities will measure credit losses for most financial 
assets and certain other instruments that are not measured at fair value through net income. The standard will replace the 
current “incurred loss” approach with an “expected loss” model. The new model, referred to as the current expected credit 
loss (“CECL”) model, will apply to: (i) financial assets subject to credit losses and measured at amortized cost, and (ii) 
certain off-balance sheet credit exposures. This includes, but is not limited to, loans, leases, held-to-maturity securities, loan 
commitments and financial guarantees. The ASU also simplifies the accounting model for purchased credit-impaired debt 
securities and loans, and expands the disclosure requirements regarding an entity’s assumptions, models, and methods for 
estimating the allowance for loan and lease losses. In addition, entities will need to disclose the amortized cost balance for 
each class of financial asset by credit quality indicator, disaggregated by the year of origination. This ASU is effective for 
interim and annual reporting periods beginning after December 15, 2019. 

Financial institutions were not required to comply with the CECL methodology requirements from the enactment date of 
the CARES Act until the earlier of the end of the President’s declaration of a National Emergency or December 31, 2020.  
The Consolidated Appropriations Act, 2021, that was enacted in December 2020, provided for a further extension of the 
required CECL adoption date to January 1, 2022.  An economic forecast is a key component of the CECL methodology.  
As we continue to experience an unprecedented economic environment whereby a sizable portion of the economy has been 
significantly impacted by government-imposed activity limitations and similar reactions by businesses and individuals, 
substantial government stimulus has been provided to businesses, individuals and state and local governments and financial 
institutions have offered businesses and individuals payment relief options, economic forecasts are regularly updated and 
there is no economic forecast consensus.  Given the high degree of uncertainty surrounding economic forecasting, we have 
elected to postpone the adoption of CECL, and will continue to use our incurred loan loss reserve model as permitted. 

(Continued) 
F-57 

 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 2 – SECURITIES 

The amortized cost and fair value of available for sale securities and the related gross unrealized gains and losses 
recognized in accumulated other comprehensive income (loss) were as follows: 

2020 

U.S. Government agency debt obligations 
Mortgage-backed securities 
Municipal general obligation bonds 
Municipal revenue bonds 
Other investments 

2019 

U.S. Government agency debt obligations 
Mortgage-backed securities 
Municipal general obligation bonds 
Municipal revenue bonds 
Other investments 

   Amortized 
Cost 

Gross 
Unrealized 
Gains 

Gross 
Unrealized 
Losses 

Fair 
Value 

  $ 242,522,000     $  516,000     $ 
     23,869,000        1,021,000       
    101,991,000        5,833,000       
473,000       
     11,521,000       
0       
500,000       
  $ 380,403,000     $ 7,843,000     $ 

(897,000 )   $ 242,141,000   
0        24,890,000   
0       107,824,000   
(2,000 )      11,992,000   
500,000   
(899,000 )   $ 387,347,000   

0       

  $ 185,103,000     $ 2,449,000     $  (1,142,000 )   $ 186,410,000   
(82,000 )      42,470,000   
     41,998,000       
554,000       
(30,000 )     101,079,000   
     98,245,000        2,864,000       
4,196,000   
63,000       
500,000   
0       
  $ 329,979,000     $ 5,930,000     $  (1,254,000 )   $ 334,655,000   

4,133,000       
500,000       

0       
0       

Securities with unrealized losses at year-end 2020 and 2019, aggregated by investment category and length of time that 
individual securities have been in a continuous loss position, are as follows: 

Description of Securities 
2020 
U.S. Government agency debt 
obligations 
Mortgage-backed securities 
Municipal general obligation 
bonds 
Municipal revenue bonds 
Other investments 

2019 
U.S. Government agency debt 
obligations 
Mortgage-backed securities 
Municipal general obligation 
bonds 
Municipal revenue bonds 
Other investments 

Less than 12 Months 

Fair 
Value 

Unrealized 
Loss 

12 Months or More 
Fair 
Value 

Unrealized 
Loss 

Total 

Fair  
Value  

Unrealized 
Loss 

  $ 118,650,000     $  897,000     $ 
0       
0       

0       
0       
2,000       
423,000       
0       
0       
  $ 119,073,000     $  899,000     $ 

0     $ 
0       

0       
0       
0       
0     $ 

0     $ 118,650,000     $ 
0       
0       

897,000   
0   

0       
0       
423,000       
0       
0       
0       
0     $ 119,073,000     $ 

0   
2,000   
0   
899,000   

  $  25,650,000     $  349,000     $  73,913,000     $  793,000     $  99,563,000     $  1,142,000   
82,000   

54,000        13,261,000       

28,000        10,423,000       

2,838,000       

3,755,000       
0       
0       

30,000   
994,000       
0   
0       
0   
0       
  $  32,243,000     $  395,000     $  85,330,000     $  859,000     $ 117,573,000     $  1,254,000   

4,749,000       
0       
0       

18,000       
0       
0       

12,000       
0       
0       

(Continued) 
F-58 

 
 
 
 
  
   
  
    
    
    
  
      
        
        
        
  
    
  
      
        
        
        
  
    
    
  
  
 
  
  
  
    
    
  
  
    
    
    
    
    
  
      
        
        
        
        
        
  
    
    
    
    
  
      
        
        
        
        
        
  
    
    
    
    
  
  
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 2 – SECURITIES (Continued) 

We evaluate securities for other-than-temporary impairment at least on a quarterly basis.  Consideration is given to the 
length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects 
of the issuer, and the intent and ability we have to retain our investment in the issuer for a period of time sufficient to allow 
for any anticipated recovery in fair value.  For those debt securities whose fair value is less than their amortized cost basis, 
we also consider our intent to sell the security, whether it is more likely than not that we will be required to sell the security 
before recovery and if we do not expect to recover the entire amortized cost basis of the security.  In analyzing an issuer’s 
financial condition, we may consider whether the securities are issued by the federal government or its agencies, whether 
downgrades by bond rating agencies have occurred and the results of reviews of the issuer’s financial condition. 

At December 31, 2020, 64 debt securities with fair values totaling $119 million had unrealized losses aggregating $0.9 
million.  After we considered whether the securities were issued by the federal government or its agencies and whether 
downgrades by bond rating agencies had occurred, we determined that unrealized losses were due to changing interest rate 
environments.  As we do not intend to sell our debt securities before recovery of their cost basis and we believe it is more 
likely than not that we will not be required to sell our debt securities before recovery of the cost basis, no unrealized losses 
are deemed to be other-than-temporary. 

The amortized cost and fair values of debt securities at December 31, 2020, by maturity, are shown in the following table. 
The contractual maturity is utilized for U.S. Government agency debt obligations and municipal bonds.  Expected 
maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or 
without call or prepayment penalties. Securities not due at a single maturity date, primarily mortgage-backed securities, are 
shown separately.  Weighted average yields are also reflected, with yields for municipal securities shown at their tax 
equivalent yield. 

Due in one year or less 
Due from one to five years 
Due from five to ten years 
Due after ten years 
Mortgage-backed securities 
Other investments 

Weighted 
Average Yield 
   2.52% 
1.16 
1.67 
2.07 
2.10 
4.13 
   1.67% 

    $ 

Amortized 
Cost 
5,906,000     $ 
93,320,000       

Fair 
Value 
5,939,000   
94,474,000   
       176,848,000        180,541,000   
81,003,000   
24,890,000   
500,000   
    $  380,403,000     $  387,347,000   

79,960,000       
23,869,000       
500,000       

No securities were sold during the last three years.   

Securities issued by the State of Michigan and all its political subdivisions had a combined amortized cost of $109 million 
and $96.5 million at December 31, 2020 and December 31, 2019, respectively, with estimated market values of $116 
million and $99.4 million at the respective dates.  Securities issued by all other states and their political subdivisions had a 
combined amortized cost of $4.1 million and $5.9 million at December 31, 2020 and December 31, 2019, respectively, with 
estimated market values of $4.2 million and $5.9 million, respectively.  Total securities of any other specific issuer, other 
than the U.S. Government and its agencies and the State of Michigan and all its political subdivisions, did not exceed 10% 
of shareholders’ equity. 

The carrying value of U.S. Government agency debt obligations and mortgage-backed securities that are pledged to secure 
repurchase agreements was $118 million and $103 million at December 31, 2020 and 2019, respectively.  Investments in 
FHLBI stock are restricted and may only be resold to, or redeemed by, the issuer. 

(Continued) 
F-59 

 
 
 
    
  
  
  
  
  
  
    
    
  
    
    
      
    
    
      
    
      
    
      
  
    
  
  
  
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES 

Loans originated for investment are stated at their principal amount outstanding adjusted for partial charge-offs, the 
allowance, and net deferred loan fees and costs. Interest income on loans is accrued over the term of the loans primarily 
using the simple interest method based on the principal balance outstanding. Interest is not accrued on loans where 
collectability is uncertain. Accrued interest is included in other assets in the Consolidated Balance Sheets. Loan origination 
fees and certain direct costs incurred to extend credit are deferred and amortized over the term of the loan or loan 
commitment period as an adjustment to the related loan yield. 

Year-end loans disaggregated by class of loan within the loan portfolio segments were as follows: 

December 31, 2020 
     % 

   Balance 

December 31, 2019 
     % 

      Balance 

Percent 
Increase 
     (Decrease)   

  $ 1,145,423,000       

35.6 %   $  846,551,000       

29.6 %     

35.3 % 

55,055,000       
     529,953,000       
     917,436,000       

1.7        

56,119,000       
16.5         579,003,000       
28.5         835,346,000       

Commercial: 

Commercial and industrial (1) 
Vacant land, land development, and 

residential construction 
Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and 

residential rental 

Total commercial 

     146,095,000       
    2,793,962,000       

4.6         124,525,000       
86.9        2,441,544,000       

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

61,620,000       
     360,776,000       
     422,396,000       

1.9        

75,374,000       
11.2         339,749,000       
13.1         415,123,000       

2.6        
11.9        
14.5        

2.0        
20.3        
29.2        

4.4        
85.5        

(1.9 ) 
(8.5 )  
9.8   

17.3  
14.4   

(18.2 ) 
6.2  
1.8  

Total loans 

  $ 3,216,358,000       

100.0 %   $ 2,856,667,000       

100.0 %     

12.6 % 

(1)  For December 31, 2020, includes $365 million in loans originated under the Paycheck Protection Program. 

Concentrations within the loan portfolio were as follows at year-end: 

2020 

2019 

Percentage 
of 
Loan 
Portfolio 

      Balance 

Percentage 
of 
Loan 
Portfolio 

Balance 

Commercial real estate loans to lessors of                      

non-residential buildings 

  $ 649,162,000       

20.2 %   $ 580,708,000       

20.3 % 

(Continued) 
F-60 

 
 
 
  
  
 
 
  
  
     
     
  
  
 
      
        
         
        
         
  
      
        
         
        
         
  
    
  
    
        
         
        
         
    
      
        
         
        
         
  
    
  
    
        
         
        
         
    
 
 
 
 
  
  
     
  
  
    
  
    
       
  
    
  
  
  
    
    
  
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Year-end nonperforming loans were as follows: 

Loans past due 90 days or more still accruing interest 
Nonaccrual loans 

Total nonperforming loans 

The recorded principal balance of nonperforming loans was as follows:  

Commercial: 

Commercial and industrial 
Vacant land, land development, and residential construction 
Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

2020 

2019 

  $ 

  $ 

0     $ 
3,384,000       
3,384,000     $ 

0   
2,284,000   
2,284,000   

December 31, 
2020 

December 31, 
2019 

  $ 

172,000     $ 
0       
619,000       
22,000       
0       
813,000       

0   
0   
134,000   
0   
2,000   
136,000   

242,000       
2,329,000       
2,571,000       

255,000   
1,893,000   
2,148,000   

Total nonperforming loans 

  $ 

3,384,000     $ 

2,284,000   

(Continued) 
F-61 

 
 
 
  
  
   
  
    
  
  
      
        
  
    
  
 
 
   
  
    
  
      
        
  
    
    
    
    
    
  
    
        
    
    
        
    
    
    
    
  
    
        
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020  

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

An age analysis of past due loans is as follows as of December 31, 2020: 

   30 – 59 
Days 
Past Due 

     60 – 89 
Days 
Past Due 

Greater 
Than 89 
Days 
Past Due 

Total 
Past Due 

Current 

Total 
Loans 

Recorded 
Balance > 
89 
Days and 
Accruing 

  $  261,000     $  172,000     $ 

0     $  433,000     $ 1,144,990,000     $ 1,145,423,000     $ 

0   

Commercial: 

Commercial and 

industrial 

Vacant land, land 

development, and 
residential 
construction 

Real estate – owner 

occupied 

Real estate – non-
owner occupied 
Real estate – multi-

0   

0   

0   

0   
0   

0   
0   
0   

0   

0       

0       

0       

0       

55,055,000       

55,055,000       

0        197,000        421,000        618,000        529,335,000        529,953,000       

0       

0       

23,000       

23,000        917,413,000        917,436,000       

family and 
residential rental 

0        146,095,000        146,095,000       
Total commercial       261,000        369,000        444,000       1,074,000        2,792,888,000        2,793,962,000       

0       

0       

0       

Retail: 

61,620,000       
Home equity and other      112,000       
1- 4 family mortgages      1,147,000        247,000        342,000       1,736,000        359,040,000        360,776,000       
    1,259,000        312,000        396,000       1,967,000        420,429,000        422,396,000       

54,000        231,000       

61,389,000       

Total retail 

65,000       

Total past due 

loans 

  $ 1,520,000     $  681,000     $  840,000     $ 3,041,000     $ 3,213,317,000     $ 3,216,358,000     $ 

(Continued) 
F-62 

 
 
 
  
   
 
  
    
    
    
    
    
  
  
      
        
        
        
        
        
        
  
      
        
        
        
        
        
        
  
    
    
    
    
  
    
        
        
        
        
        
        
    
    
        
        
        
        
        
        
    
  
    
        
        
        
        
        
        
    
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

An age analysis of past due loans is as follows as of December 31, 2019: 

   30 – 59 
Days 
Past Due 

     60 – 89 
Days 
Past Due 

Greater 
Than 89 
Days 
Past Due 

Total 
Past Due 

Current 

Total 
Loans 

Recorded 
Balance > 
89 
Days and 
Accruing 

  $ 

0     $ 

0     $ 

0     $ 

0     $  846,551,000     $  846,551,000     $ 

0   

Commercial: 

Commercial and 

industrial 

Vacant land, land 

development, and 
residential 
construction 

Real estate – owner 

occupied 

Real estate – non-
owner occupied 
Real estate – multi-

0   

0   

0   

0   
0   

0   
0   
0   

0   

     191,000       

0       

0        191,000       

55,928,000       

56,119,000       

0       

0       

0        134,000        134,000        578,869,000        579,003,000       

0       

0       

0        835,346,000        835,346,000       

family and 
residential rental 

0       
Total commercial       191,000       

Retail: 

Home equity and other      171,000       
1- 4 family mortgages       745,000       
     916,000       

Total retail 

Total past due 

0        124,525,000        124,525,000       
0       
0        134,000        325,000        2,441,219,000        2,441,544,000       

0       

20,000        256,000       

75,374,000       
65,000       
29,000        529,000       1,303,000        338,446,000        339,749,000       
94,000        549,000       1,559,000        413,564,000        415,123,000       

75,118,000       

loans 

  $ 1,107,000     $  94,000     $  683,000     $ 1,884,000     $ 2,854,783,000     $ 2,856,667,000     $ 

(Continued) 
F-63 

 
 
 
  
 
 
  
    
    
    
    
    
  
  
      
        
        
        
        
        
        
  
      
        
        
        
        
        
        
  
    
    
    
  
    
        
        
        
        
        
        
    
    
        
        
        
        
        
        
    
  
    
        
        
        
        
        
        
    
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Impaired loans with no related allowance recorded were as follows as of December 31, 2020: 

With no related allowance recorded:  

Commercial: 

Commercial and industrial 
Vacant land, land development and residential    

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Unpaid  
Contractual  
Principal  
Balance 

Recorded  
Principal  
Balance 

Related  
Allowance     

Year-To-
Date 
Average  
Recorded 
Principal 
Balance 

  $  6,242,000     $  6,242,000       

      $  7,874,000   

0       
0       
    14,782,000       14,593,000       
341,000       
341,000       
0       
0       
    21,365,000       21,176,000       

     1,072,000       
987,000       
     4,455,000        2,575,000       
     5,527,000        3,562,000       

187,000   
         5,361,000   
227,000   
3,000   
        13,652,000   

         1,216,000   
         2,447,000   
         3,663,000   

Total with no related allowance recorded 

  $ 26,892,000     $ 24,738,000       

      $ 17,315,000   

(Continued) 
F-64 

 
 
 
  
  
 
  
  
    
    
  
      
        
        
        
  
      
        
        
        
  
    
        
    
        
    
        
      
        
        
        
  
  
      
        
        
        
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Impaired loans with an allowance recorded and total impaired loans were as follows as of December 31, 2020: 

With an allowance recorded:  

Commercial: 

Commercial and industrial 
Vacant land, land development and residential 

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Unpaid 
Contractual 
Principal 
Balance 

Recorded 
Principal 
Balance 

Related 
Allowance 

Year-To-
Date 
Average 
Recorded 
Principal 
Balance 

  $ 

343,000     $ 

343,000     $ 

53,000     $ 

971,000   

0       
0       
734,000       
763,000       
162,000       
162,000       
0       
0       
     1,268,000        1,239,000       

0       
77,000       
8,000       
0       

77,000   
578,000   
100,000   
0   
138,000        1,726,000   

300,000       
698,000       
998,000       

283,000       
698,000       
981,000       

421,000   
241,000       
172,000       
595,000   
413,000        1,016,000   

Total with an allowance recorded 

  $  2,266,000     $  2,220,000     $  551,000     $  2,742,000   

Total impaired loans: 
Commercial 
Retail 

Total impaired loans 

  $  22,633,000     $  22,415,000     $  138,000     $  15,378,000   
     6,525,000        4,543,000       
413,000        4,679,000   
  $  29,158,000     $  26,958,000     $  551,000     $  20,057,000   

(Continued) 
F-65 

 
 
 
  
  
 
  
  
    
    
    
  
      
        
        
        
  
      
        
        
        
  
    
    
    
    
      
        
        
        
  
    
    
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
 
                     
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Impaired loans with no related allowance recorded were as follows as of December 31, 2019:  

With no related allowance recorded:  

Commercial: 

Commercial and industrial 
Vacant land, land development and residential 

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 

Total retail 

Unpaid 
Contractual 
Principal 
Balance 

Recorded 
Principal 
Balance 

Related 

Allowance     

Year-To-
Date 
Average 
Recorded 
Principal 
Balance 

  $  8,129,000     $  8,129,000       

      $ 11,610,000   

85,000       
715,000       
178,000       
29,000       

85,000       
667,000       
178,000       
9,000       
     9,136,000        9,068,000       

     1,279,000        1,209,000       
     3,272,000        1,968,000       
     4,551,000        3,177,000       

89,000   
         1,520,000   
131,000   
44,000   
        13,394,000   

         1,203,000   
         2,078,000   
         3,281,000   

Total with no related allowance recorded 

  $ 13,687,000     $ 12,245,000       

      $ 16,675,000   

(Continued) 
F-66 

 
 
 
  
                     
  
  
  
    
    
  
      
        
        
        
  
      
        
        
        
  
    
        
    
    
        
    
        
      
        
        
        
  
  
      
        
        
        
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Impaired loans with an allowance recorded and total impaired loans were as follows as of December 31, 2019: 

With an allowance recorded:  

Commercial: 

Commercial and industrial 
Vacant land, land development and residential 

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Unpaid 
Contractual 
Principal 
Balance 

Recorded 
Principal 
Balance 

Related 
Allowance 

Year-To-
Date 
Average 
Recorded 
Principal 
Balance 

  $ 

460,000     $ 

458,000     $  202,000     $  5,709,000   

0   
0       
0       
982,000        1,672,000   
     1,078,000        1,078,000       
80,000   
0       
0       
54,000   
0       
0       
     1,538,000        1,536,000        1,184,000        7,515,000   

0       
0       

0       

502,000       
358,000       
860,000       

485,000       
356,000       
841,000       

356,000       
83,000       

658,000   
660,000   
439,000        1,318,000   

Total with an allowance recorded 

  $  2,398,000     $  2,377,000     $  1,623,000     $  8,833,000   

Total impaired loans: 
Commercial 
Retail 

Total impaired loans 

  $ 10,674,000     $ 10,604,000     $  1,184,000     $ 20,909,000   
     5,411,000        4,018,000       
439,000        4,599,000   
  $ 16,085,000     $ 14,622,000     $  1,623,000     $ 25,508,000   

Impaired loans for which no allocation of the allowance for loan losses has been made generally reflect situations whereby 
the loans have been charged-down to estimated fair value.  Interest income recognized on accruing troubled debt 
restructurings totaled $1.3 million in 2020 and 2019, and $1.1 million during 2018.  Interest income recognized on 
nonaccrual loans totaled less than $0.1 million in 2020, 2019 and 2018, reflecting the collection of interest at the time of 
principal pay-off.  Lost interest income on nonaccrual loans totaled $0.2 million in 2020, $0.1 million in 2019, and $0.3 
million in 2018. 

(Continued) 
F-67 

 
 
 
  
  
 
  
  
    
    
    
  
      
        
        
        
  
      
        
        
        
  
    
    
    
      
        
        
        
  
    
    
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
 
 
                     
  
 
 
 
 
 
 
  
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Credit Quality Indicators. We utilize a comprehensive grading system for our commercial loans. All commercial loans are 
graded on a ten grade rating system. The rating system utilizes standardized grade paradigms that analyze several critical 
factors such as cash flow, operating performance, financial condition, collateral, industry condition and management. All 
commercial loans are graded at inception and reviewed and, if appropriate, re-graded at various intervals thereafter. The 
risk assessment for retail loans is primarily based on the type of collateral. 

Loans by credit quality indicators were as follows as of December 31, 2020: 

Commercial credit exposure – credit risk profiled by internal credit risk grades: 

     Commercial 
Vacant Land,  
Land 
Development,  
and Residential 
Construction 

Commercial 
and  
Industrial 

Commercial 
Real Estate - 
Owner  
Occupied 

Commercial 
Real Estate - 
Non-Owner  
Occupied 

Commercial 
Real Estate - 
Multi-Family 
and Residential  
Rental 

Internal credit risk 
grade groupings: 

Grades 1 – 4 (1)    $ 
Grades 5 – 7 
Grades 8 – 9 
Total 
commercial    $  1,145,423,000     $ 

828,706,000     $ 
306,614,000       
10,103,000       

22,547,000     $ 
32,398,000       
110,000       

315,134,000     $ 
185,541,000       
29,278,000       

396,700,000     $ 
520,395,000       
341,000       

91,711,000   
54,111,000   
273,000   

55,055,000     $ 

529,953,000     $ 

917,436,000     $ 

146,095,000   

Retail credit exposure – credit risk profiled by collateral type: 

      Performing 
      Nonperforming 

Total retail 

Retail 
Home Equity 
and Other 

Retail 
1-4 Family 
Mortgages 

61,378,000      
242,000      

358,447,000  
2,329,000  
61,620,000     $  360,776,000   

  $ 

(1)  Included in Commercial and Industrial Loans Grades 1 – 4 are $365 million of loans originated under the 

Paycheck Protection Program. 

(Continued) 
F-68 

 
 
 
  
                    
  
  
  
  
  
  
    
    
    
  
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
  
  
  
  
    
  
  
      
        
  
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Loans by credit quality indicators were as follows as of December 31, 2019: 

Commercial credit exposure – credit risk profiled by internal credit risk grades: 

     Commercial 
Vacant Land,  
Land 
Development,  
and Residential 
Construction 

Commercial 
and  
Industrial 

Commercial 
Real Estate - 
Owner  
Occupied 

Commercial 
Real Estate - 
Non-Owner  
Occupied 

Commercial 
Real Estate - 
Multi-Family 
and Residential  
Rental 

Internal credit risk 
grade groupings: 
Grades 1 – 4 
Grades 5 – 7 
Grades 8 – 9 
Total 
commercial    $ 

  $ 

521,920,000     $ 
309,824,000       
14,807,000       

26,065,000     $ 
29,716,000       
338,000       

351,671,000     $ 
220,980,000       
6,352,000       

563,087,000     $ 
272,124,000       
135,000       

85,152,000   
39,203,000   
170,000   

846,551,000     $ 

56,119,000     $ 

579,003,000     $ 

835,346,000     $ 

124,525,000   

Retail credit exposure – credit risk profiled by collateral type: 

      Performing 
      Nonperforming 

Total retail 

Retail 
Home Equity 
and Other 

Retail 
1-4 Family 
Mortgages 

75,119,000      
255,000      

337,856,000  
1,893,000  
75,374,000     $  339,749,000   

  $ 

(Continued) 
F-69 

 
 
 
 
  
  
  
  
  
  
  
    
    
    
  
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
 
 
 
  
  
    
  
  
      
        
  
   
   
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

All commercial loans are graded using the following criteria: 

   Grade 1.  “Exceptional”  Loans with this rating contain very little, if any, risk. 

Grade 2.  “Outstanding”  Loans with this rating have excellent and stable sources of repayment and conform to bank 

policy and regulatory requirements. 

Grade 3.  “Very  Good”    Loans  with  this  rating  have  strong  sources  of  repayment  and  conform  to  bank  policy  and 

regulatory requirements.  These are loans for which repayment risks are acceptable. 

Grade 4.  “Good”  Loans with this rating have solid sources of repayment and conform to bank policy and regulatory 

requirements.  These are loans for which repayment risks are modest. 

Grade 5.  “Acceptable”  Loans with this rating exhibit acceptable sources of repayment and conform with most bank 

policies and all regulatory requirements.  These are loans for which repayment risks are satisfactory. 

Grade 6.  “Monitor”  Loans with this rating are considered to have emerging weaknesses which may include negative 

current cash flow, high leverage, or operating losses.  Generally, if further deterioration is observed, these 
credits will be downgraded to the criticized asset report. 

Grade 7.  “Special  Mention”    Loans  with  this  rating  have  potential  weaknesses  that  deserve  management’s  close 
attention.    If  left  uncorrected,  these  potential  weaknesses  may  result  in  deterioration  of  the  repayment 
prospects for the loan at some future date. 

Grade 8.  “Substandard”  Loans with this rating are inadequately protected by current sound net worth, paying 

capacity of the obligor, or of the pledged collateral, if any.  A Substandard loan normally has one or more 
well-defined weaknesses that jeopardize the repayment of the debt.  They are characterized by the distinct 
possibility of loss if the deficiencies are not corrected. 

Grade 9.  “Doubtful”  Loans with this rating exhibit all the weaknesses inherent in the Substandard classification and 

where collection or liquidation in full is highly questionable and improbable. 

Grade 10.  “Loss”  Loans with this rating are considered uncollectable, and of such little value that continuance as an 

active asset is not warranted. 

The primary risk elements with respect to commercial loans are the financial condition of the borrower, the sufficiency of 
collateral, and timeliness of scheduled payments. We have a policy of requesting and reviewing periodic financial 
statements from commercial loan customers and employ a disciplined and formalized review of the existence of collateral 
and its value. The primary risk element with respect to each residential real estate loan and consumer loan is the timeliness 
of scheduled payments. We have a reporting system that monitors past due loans and have adopted policies to pursue 
creditors’ rights in order to preserve our collateral position.  

(Continued) 
F-70 

 
 
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

The allowance for loan losses and recorded investments in loans for the year-ended December 31, 2020 are as follows: 

Allowance for loan losses: 
Beginning balance 

Provision for loan losses 
Charge-offs 
Recoveries 
Ending balance 

Commercial 
Loans 

Retail 
Loans 

Unallocated 

Total 

  $ 

  $ 

21,070,000     $  2,749,000     $ 
1,226,000       
12,835,000      
(225,000 )     
(613,000 )     
379,000       
487,000       
33,779,000     $  4,129,000     $ 

70,000     $ 
(11,000 )      
0       
0       
59,000     $ 

23,889,000   
14,050,000  
(838,000 ) 
866,000   
37,967,000   

Ending balance: individually evaluated for 

impairment 

  $ 

138,000     $ 

413,000     $ 

0     $ 

551,000   

Ending balance: collectively evaluated for 

impairment 

Total loans (*): 

Ending balance 

  $ 

33,641,000     $  3,716,000     $ 

59,000     $ 

37,416,000   

  $ 2,428,703,000     $ 422,396,000       

      $ 2,851,099,000   

Ending balance: individually evaluated for 
impairment 

  $ 

22,415,000     $  4,543,000   

  $ 

26,958,000   

Ending balance: collectively evaluated for impairment   $ 2,406,288,000     $ 417,853,000       

      $ 2,824,141,000   

(*) Excludes $365 million in loans originated under the Paycheck Protection Program. 

(Continued) 
F-71 

 
 
 
  
  
   
  
  
    
    
    
  
      
        
        
        
  
    
    
    
  
    
        
        
        
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
  
    
        
        
        
    
    
    
  
    
        
        
        
    
  
  
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

The allowance for loan losses and recorded investments in loans for the year-ended December 31, 2019 are as follows: 

Allowance for loan losses: 
Beginning balance 

Provision for loan losses 
Charge-offs 
Recoveries 
Ending balance 

Commercial 
Loans 

Retail 
Loans 

Unallocated 

Total 

  $ 

  $ 

19,619,000     $  2,717,000     $ 
146,000       
1,578,000      
(428,000 )     
(455,000 )     
314,000       
328,000       
21,070,000     $  2,749,000     $ 

44,000     $ 
26,000       
0       
0       
70,000     $ 

22,380,000   
1,750,000  
(883,000 ) 
642,000   
23,889,000   

Ending balance: individually evaluated for 

impairment 

  $ 

1,230,000     $ 

459,000     $ 

0     $ 

1,689,000   

Ending balance: collectively evaluated for 

impairment 

Total loans: 

Ending balance 

  $ 

19,840,000     $  2,290,000     $ 

70,000     $ 

22,200,000   

  $ 2,441,544,000     $ 415,123,000       

      $ 2,856,667,000   

Ending balance: individually evaluated for 
impairment 

  $ 

10,604,000     $  4,018,000   

  $ 

14,622,000   

Ending balance: collectively evaluated for impairment   $ 2,430,940,000     $ 411,105,000       

      $ 2,842,045,000   

(Continued) 
F-72 

 
 
 
  
  
 
  
  
    
    
    
  
      
        
        
        
  
    
    
    
  
    
        
        
        
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
  
    
        
        
        
    
    
    
  
    
        
        
        
    
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

The allowance for loan losses and recorded investments in loans for the year-ended December 31, 2018 are as follows: 

Allowance for loan losses: 
Beginning balance 

Provision for loan losses 
Charge-offs 
Recoveries 
Ending balance 

Ending balance: individually evaluated for 

impairment 

Ending balance: collectively evaluated for 

impairment 

Total loans: 

Ending balance 

Commercial 
Loans 

Retail 
Loans 

Unallocated 

Total 

  $ 

  $ 

16,747,000     $  2,661,000     $ 
191,000       
(776,000 )     
641,000       
19,619,000     $  2,717,000     $ 

958,000      
(674,000 )     
2,588,000       

93,000     $ 
(49,000 )      
0       
0       
44,000     $ 

19,501,000   
1,100,000  
(1,450,000 ) 
3,229,000   
22,380,000   

  $ 

550,000     $ 

539,000     $ 

0     $ 

1,089,000   

  $ 

19,069,000     $  2,178,000     $ 

44,000     $ 

21,291,000   

  $ 2,360,106,000     $ 392,979,000       

      $ 2,753,085,000   

Ending balance: individually evaluated for 
impairment 

  $ 

19,291,000     $  4,617,000   

  $ 

23,908,000   

Ending balance: collectively evaluated for impairment   $ 2,340,815,000     $ 388,362,000       

      $ 2,729,177,000   

(Continued) 
F-73 

 
 
 
  
  
 
  
  
    
    
    
  
      
        
        
        
  
    
    
    
  
    
        
        
        
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
  
    
        
        
        
    
    
    
  
    
        
        
        
    
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Loans modified as troubled debt restructurings during the year-ended December 31, 2020 were as follows: 

Commercial: 

Commercial and industrial 
Vacant land, land development and residential 

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Total 

Pre- 

Post- 

     Modification       Modification    
     Recorded 
Principal 
Balance 

     Recorded 
Principal 
Balance 

   Number of 
   Contracts 

13     $ 

6,914,000     $ 

7,717,000   

0       
8       
2       
0       
23       

16       
6       
22       

0       
14,663,000       
319,000       
0       
21,896,000       

0   
14,663,000   
318,000   
0   
22,698,000   

451,000       
151,000       
602,000       

452,000   
148,000   
600,000   

45     $ 

22,498,000     $ 

23,298,000   

Loans modified as troubled debt restructurings during the year-ended December 31, 2019 were as follows: 

Commercial: 

Commercial and industrial 
Vacant land, land development and residential 

construction 

Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Pre- 

Post- 

     Modification       Modification    
     Recorded 
Principal 
Balance 

     Recorded 
Principal 
Balance 

   Number of 
   Contracts 

5     $ 

435,000     $ 

435,000   

1       
2       
0       
0       
8       

20       
8       
28       

87,000       
1,669,000       
0       
0       
2,191,000       

87,000   
1,669,000   
0   
0   
2,191,000   

295,000       
310,000       
605,000       

296,000   
310,000   
606,000   

Total 

36     $ 

2,796,000     $ 

2,797,000   

(Continued) 
F-74 

 
 
 
  
  
  
  
    
  
    
    
  
  
    
  
  
    
  
  
  
    
    
  
  
    
    
  
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
  
      
        
        
  
      
        
        
  
    
    
    
  
      
        
        
  
    
 
 
 
  
    
  
    
    
  
  
    
  
  
    
  
  
  
    
    
  
  
    
    
  
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
  
      
        
        
  
      
        
        
  
    
    
    
  
      
        
        
  
    
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

The following loans, modified as troubled debt restructurings within the previous twelve months, became over 30 days past 
due during the year-ended December 31, 2020 (amounts as of period end): 

Commercial: 

Commercial and industrial 
Vacant land, land development and residential construction 
Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Total 

Number of  
Contracts 

Recorded 
Principal 
Balance 

0     $ 
0       
0       
0       
0       
0       

0       
0       
0       

0     $ 

0   
0   
0   
0   
0   
0   

0   
0   
0   

0   

The following loans, modified as troubled debt restructurings within the previous twelve months, became over 30 days past 
due during the year-ended December 31, 2019 (amounts as of period end): 

Commercial: 

Commercial and industrial 
Vacant land, land development and residential construction 
Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

Total 

Number of  
Contracts 

Recorded 
Principal 
Balance 

0     $ 
0       
0       
0       
0       
0       

1       
2       
3       

0   
0   
0   
0   
0   
0   

20,000   
106,000   
126,000   

3     $ 

126,000   

(Continued) 
F-75 

 
 
 
  
  
  
  
  
    
  
      
        
  
    
    
    
    
    
    
    
        
    
    
    
    
  
      
        
  
    
   
 
  
  
  
    
  
      
        
  
    
    
    
    
    
    
  
    
        
    
    
        
    
    
    
    
  
    
        
    
    
  
  
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Activity for loans categorized as troubled debt restructurings during the year-ended December 31, 2020 is as follows: 

Commercial 
Vacant Land, 
Land 
Development, 
and 
Residential 

Commercial  
and 

Commercial 
Real Estate - 
Non-Owner 
Industrial        Construction       Occupied        Occupied 

Commercial 
Real Estate - 
Owner 

Commercial 
Real Estate - 
Multi-Family 
and 
Residential 
Rental  

Commercial Loan Portfolio: 
Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

  $  8,587,000     $ 
0       
     (11,260,000 )     
0       
     9,087,000       
  $  6,414,000     $ 

0       

85,000     $  1,145,000     $ 
0       
(85,000 )      (3,765,000 )     
0       
0       
0        17,417,000       
0     $  14,797,000     $ 

178,000     $ 
0       
(585,000 )     
0       
887,000       
480,000     $ 

7,000   
0   
(7,000 ) 
0   
0   
0   

Retail Loan Portfolio: 

Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

Retail 
Home Equity 
and Other 

Retail 
1-4 Family 
Mortgages 

  $ 

  $ 

1,415,000     $ 
0       
(881,000 )      
0       
612,000       
1,146,000     $ 

724,000   
0  
(68,000 ) 
0   
150,000   
806,000   

(Continued) 
F-76 

 
 
 
  
  
   
  
  
    
    
    
    
  
  
  
    
  
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
  
   
  
  
    
  
  
    
        
    
    
        
    
    
    
    
    
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Activity for loans categorized as troubled debt restructurings during the year-ended December 31, 2019 is as follows: 

Commercial 
 Vacant Land, 
Land 
Development, 
and 
Residential  
Construction  

     Commercial 
Real Estate - 
Owner  
Occupied  

     Commercial 
Real Estate - 
Non-Owner  
Occupied 

Commercial 
 Real Estate - 
Multi-Family 
and 
Residential  
Rental  

Commercial  
and  
Industrial  

Commercial Loan Portfolio: 
Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

  $  14,138,000     $ 
0       
    (20,364,000 )     
0       
     14,813,000       
  $  8,587,000     $ 

0     $  3,100,000     $ 
0       
0       
(2,000 )       (3,820,000 )     
(97,000 )      
87,000        1,962,000       
85,000     $  1,145,000     $ 

0       

210,000     $ 
0       
(32,000 )     
0       
0       
178,000     $ 

24,000   
0  
(17,000 ) 
0   
0   
7,000   

Retail Loan Portfolio: 

Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

Retail 
Home Equity  
and Other 

Retail 
1-4 Family 
Mortgages 

  $ 

  $ 

1,402,000     $ 
(18,000 )      
(272,000 )     
0       
303,000       
1,415,000     $ 

578,000   
0   
(162,000 ) 
0   
308,000   
724,000   

(Continued) 
F-77 

 
 
 
  
  
           
  
  
    
    
  
  
      
        
        
        
        
  
    
        
        
        
        
    
    
    
  
    
  
  
    
  
  
  
      
  
  
      
         
  
    
    
    
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

Activity for loans categorized as troubled debt restructurings during the year-ended December 31, 2018 is as follows: 

Commercial 
Vacant Land, 
Land 
Development, 
and 
Residential 

Commercial  
and 

Commercial 
Real Estate - 
Non-Owner 
Industrial        Construction       Occupied        Occupied 

Commercial 
Real Estate - 
Owner 

Commercial 
Real Estate - 
Multi-Family 
and 
Residential 
Rental  

Commercial Loan Portfolio: 
Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

  $  3,990,000     $ 
(505,000 )      
(792,000 )     
0       
     11,445,000       
  $  14,138,000     $ 

0       

383,000     $  2,026,000     $ 
0       
(383,000 )      (6,663,000 )     
0       
(93,000 )      
0        7,830,000       
0     $  3,100,000     $ 

237,000     $ 
0       
(27,000 )     
0       
0       
210,000     $ 

41,000   
0   
(17,000 ) 
0   
0   
24,000   

Retail Loan Portfolio: 

Beginning Balance 
Charge-Offs 
Payments 
Transfers to ORE 
Net Additions/Deletions 

Ending Balance 

Retail 
Home Equity 
and Other 

Retail 
1-4 Family 
Mortgages 

  $ 

  $ 

1,346,000     $ 
(30,000 )      
(323,000 )      
(82,000 )      
491,000       
1,402,000     $ 

539,000   
0  
(41,000 ) 
0   
80,000   
578,000   

(Continued) 
F-78 

 
 
 
  
  
   
  
  
    
    
    
    
  
  
  
    
  
  
      
        
        
        
        
  
      
        
        
        
        
  
    
    
    
 
 
 
  
  
    
  
  
    
        
    
    
        
    
    
    
    
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 3 – LOANS AND ALLOWANCE FOR LOAN LOSSES (Continued) 

The allowance related to loans categorized as troubled debt restructurings was as follows: 

Commercial: 

Commercial and industrial 
Vacant land, land development, and residential construction 
Real estate – owner occupied 
Real estate – non-owner occupied 
Real estate – multi-family and residential rental 

Total commercial 

Retail: 

Home equity and other 
1-4 family mortgages 
Total retail 

December 31, 
2020 

December 31, 
2019 

  $ 

53,000     $ 
0       
59,000       
8,000       
0       
120,000       

202,000   
0   
982,000   
0   
0   
1,184,000   

202,000       
145,000       
347,000       

311,000   
83,000   
394,000   

Total related allowance 

  $ 

467,000     $ 

1,578,000   

In general, our policy dictates that a renewal or modification of an 8- or 9-rated commercial loan meets the criteria of a 
troubled debt restructuring, although we review and consider all renewed and modified loans as part of our troubled debt 
restructuring assessment procedures.  Loan relationships rated 8 contain significant financial weaknesses, resulting in a 
distinct possibility of loss, while relationships rated 9 reflect vital financial weaknesses, resulting in a highly questionable 
ability on our part to collect principal.  We believe borrowers warranting such ratings would have difficulty obtaining 
financing from other market participants.  Thus, due to the lack of comparable market rates for loans with similar risk 
characteristics, we believe 8- or 9-rated loans renewed or modified were done so at below market rates.  Loans that are 
identified as troubled debt restructurings are considered impaired and are individually evaluated for impairment when 
assessing these credits in our allowance for loan losses calculation. 

NOTE 4 - PREMISES AND EQUIPMENT, NET 

Year-end premises and equipment were as follows: 

Land and improvements 
Buildings 
Furniture and equipment 

Less: accumulated depreciation 

2020 

2019 

  $ 

16,533,000     $ 
56,114,000       
21,522,000       
94,169,000       
35,210,000       

17,039,000   
52,847,000   
22,712,000   
92,598,000   
35,271,000   

Total premises and equipment 

  $ 

58,959,000     $ 

57,327,000   

Future lease payments at December 31, 2020 totaled $3.4 million, comprised of $0.6 million in one year, $1.2 million in 
one to three years, $0.5 million in three to five years and $1.1 million in over five years.  Future lease payments at 
December 31, 2019 totaled $3.8 million, comprised of $0.6 million in one year, $1.1 million in one to three years, $0.9 
million in three to five years and $1.2 million in over five years.  Depreciation expense totaled $5.2 million in 2020, $3.9 
million in 2019, and $3.6 million in 2018.  

(Continued) 
F-79 

 
 
 
  
 
   
  
  
    
  
      
        
  
    
    
    
    
    
  
      
        
  
      
        
  
    
    
    
  
    
        
    
  
   
 
  
   
  
    
  
  
  
        
  
    
    
  
    
    
  
    
        
    
  
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 5 – MORTGAGE LOAN SERVICING 

Mortgage loans serviced for others are not reported as assets in the Consolidated Balance Sheets. The year-end aggregate 
unpaid principal balances of mortgage loans serviced for others were as follows: 

Mortgage loan portfolios serviced for: 

Federal Home Loan Mortgage Corporation 
Federal Home Loan Bank 
Total mortgage loans serviced for others 

2020 

2019 

  $  1,030,211,000     $ 
8,717,000       
  $  1,038,928,000     $ 

711,643,000   
15,317,000   
726,960,000   

Custodial escrow balances, which are reported as deposits on the Consolidated Balance Sheets, maintained in connection 
with serviced loans were $11.8 million and $6.4 million as of December 31, 2020 and December 31, 2019, respectively. 

Activity for capitalized mortgage loan servicing rights during 2020 and 2019 was as follows:  

Balance at beginning of year 
Additions 
Amortized to expense 

Balance at end of year 

2020 

2019 

  $ 

4,652,000     $ 
6,467,000       
(2,930,000 )      

4,436,000   
1,962,000   
(1,746,000 ) 

  $ 

8,189,000     $ 

4,652,000   

We determined that no valuation allowance was necessary as of December 31, 2020 or December 31, 2019.  The estimated 
fair value of mortgage servicing rights was $10.0 million and $7.4 million as of December 31, 2020 and December 31, 
2019, respectively.  The fair value of mortgage servicing rights is estimated using a valuation model that calculates the 
present value of estimated future net servicing cash flows, taking into consideration expected mortgage loan prepayment 
rates, discount rates, servicing costs and other economic factors, which are determined based on current market conditions.  
During 2020, fair value was determined using a discount rate of 7.75%, a weighted average constant prepayment rate of 
14.0%, depending on the stratification of the specific right, and a weighted average delinquency rate of 0.40%.  During 
2019, fair value was determined using a discount rate of 10.0%, a weighted average constant prepayment rate of 15.3%, 
depending on the stratification of the specific right, and a weighted average delinquency rate of 0.32%. 

The weighted average amortization period was 6.1 years and 5.3 years as of December 31, 2020 and December 31, 2019, 
respectively.  Forecasted amortization as of December 31, 2020 is as follows: 

2021 
2022 
2023 
2024 
2025 
Thereafter 

  $ 

1,724,000   
1,476,000   
1,241,000   
1,026,000   
834,000   
1,888,000   

(Continued) 
F-80 

 
 
 
  
  
  
  
  
    
  
 
     
       
 
      
        
  
    
   
  
   
  
  
    
  
  
  
      
    
    
    
  
    
        
    
  
  
    
    
    
    
    
    
  
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 6 – CORE DEPOSIT INTANGIBLE ASSET, NET 

The gross carrying amount of core deposit intangible assets totaled $17.5 million as of December 31, 2020 and December 
31, 2019.  As of December 31, 2020, the accumulated amortization on core deposit intangible assets was $15.1 million, 
providing for a net carry balance of $2.4 million. As of December 31, 2019, the accumulated amortization on core deposit 
intangible assets was $13.7 million, providing for a net carry balance of $3.8 million. 

The scheduled amortization expense on core deposit intangible assets in future periods is: 

2021 
2022 
2023 
2024 

NOTE 7 – DEPOSITS 

Deposits at year-end are summarized as follows: 

December 31, 2020 
% 
Balance 

December 31, 2019 
% 
Balance 

Noninterest-bearing checking 
Interest-bearing checking 
Money market 
Savings 
Time, under $100,000 
Time, $100,000 and over 
    Total local deposits 

  $ 1,433,403,000       
     473,053,000       
     611,912,000       
     338,070,000       
     165,548,000       
     342,633,000       
     3,364,619,000       

42.0 %   $  924,916,000       
13.9         332,373,000       
17.9         509,368,000       
9.9         269,318,000       
4.9         198,123,000       
10.0         322,827,000       
98.6         2,556,925,000       

  $ 

1,086,000   
768,000   
450,000   
132,000   

Percent 
Increase 
     (Decrease)    

34.4 %     
12.3        
18.9        
10.0        
7.4        
12.0        
95.0        

55.0 % 
42.3  
20.1   
25.5   
(16.4 ) 
6.1  
31.6   

Out-of-area time, $100,000 and over 

46,934,000       

1.4         133,459,000       

5.0        

(64.8 ) 

Total deposits 

  $ 3,411,553,000       

100.0 %   $ 2,690,384,000       

100.0 %     

26.8 % 

Out-of-area time deposits consist of deposits obtained from depositors outside of our primary market areas exclusively 
through deposit brokers. 

The following table depicts the maturity distribution for time deposits at year-end: 

In one year or less 
In one to two years 
In two to three years 
In three to four years 
In four to five years 

2020 

2019 

  $ 

327,246,000     $ 
139,801,000       
39,801,000       
25,577,000       
22,690,000       

360,395,000   
173,512,000   
82,480,000   
16,019,000   
22,003,000   

Total certificates of deposit 

  $ 

555,115,000     $ 

654,409,000   

(Continued) 
F-81 

 
 
 
  
  
  
    
    
    
    
  
  
 
   
  
     
     
  
  
  
    
     
    
  
      
        
         
        
         
  
  
    
      
         
        
       
    
    
  
    
        
         
        
         
    
  
  
 
  
  
  
    
  
  
  
      
    
    
    
    
    
  
    
        
    
  
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 7 – DEPOSITS (Continued) 

The following table depicts the maturity distribution for time deposits with balances of $100,000 or more at year-end: 

Up to three months 
Three months to six months 
Six months to twelve months 
Over twelve months 

2020 

2019 

  $ 

79,500,000     $ 
79,373,000       
77,363,000       
153,331,000       

100,635,000   
59,838,000   
93,691,000   
202,122,000   

Total certificates of deposit 

  $ 

389,567,000     $ 

456,286,000   

Total time deposits of more than $250,000 totaled $272 million and $320 million at year-end 2020 and 2019, respectively. 

NOTE 8 – SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE 

Information regarding securities sold under agreements to repurchase at year-end is summarized below: 

Outstanding balance at year-end 
Weighted average interest rate at year-end 

Average daily balance during the year 
Weighted average interest rate during the year 

2020 

2019 

  $ 

  $ 

118,365,000      $ 
0.12 %     

102,675,000   

0.17 % 

132,880,000      $ 
0.12 %     

105,234,000   

0.24 % 

Maximum daily balance during the year 

  $ 

173,186,000      $ 

133,411,000   

Securities sold under agreements to repurchase (“repurchase agreements”) generally have original maturities of less than 
one year. Repurchase agreements are treated as financings, and the obligations to repurchase securities sold are reflected as 
liabilities. Securities involved with the repurchase agreements are recorded as assets of our bank and are held in 
safekeeping by a correspondent bank. Repurchase agreements are offered principally to certain large deposit customers. 
Repurchase agreements are secured by securities with an aggregate fair value equal to the aggregate outstanding balance. 

(Continued) 
F-82 

 
 
 
  
 
  
  
  
    
  
  
  
      
    
    
    
    
  
    
        
    
  
 
 
  
  
  
  
     
  
  
  
  
     
  
  
    
  
    
         
    
    
  
    
         
    
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 9 - FEDERAL HOME LOAN BANK ADVANCES 

Federal Home Loan Bank of Indianapolis (“FHLBI”) advances totaled $394 million at December 31, 2020, and were 
expected to mature at varying dates from November 2021 through June 2027, with fixed rates of interest from 0.55% to 
3.18% and averaging 2.06%.  FHLBI advances totaled $354 million at December 31, 2019, and were expected to mature at 
varying dates from April 2020 through June 2025, with fixed rates of interest from 1.36% to 3.18% and averaging 2.45%.  
In June 2020, we executed a blend and extend transaction with the FHLBI to extend the duration of the FHLBI advance 
portfolio as part of our interest rate risk management program.  We prepaid seven advances aggregating $70.0 million with 
maturities ranging from August 2020 through October 2021 and fixed interest rates from 1.36% to 2.84% and averaging 
1.97%, using the proceeds from seven new advances aggregating $70.0 million with maturities ranging from June 2024 
through June 2027 and fixed interest rates from 0.55% to 1.18% and averaging 0.84%.  Prepayment fees totaling $0.9 
million were embedded into the fixed rates on the newly obtained advances, equating to 0.22% of the 0.84% average rate of 
the new advances. 

Each advance is payable at its maturity date, and is subject to a prepayment fee if paid prior to the maturity date. The 
advances are collateralized by residential mortgage loans, first mortgage liens on multi-family residential property loans, 
first mortgage liens on commercial real estate property loans, and substantially all other assets of our bank under a blanket 
lien arrangement. Our borrowing line of credit as of December 31, 2020 totaled $754 million, with remaining availability 
based on collateral of $354 million. 

Scheduled maturities as of December 31, 2020: 

2021 
2022 
2023 
2024 
2025 
Thereafter 

NOTE 10 - FEDERAL INCOME TAXES 

The consolidated income tax expense is as follows: 

Current expense 
Deferred expense 
Change in valuation allowance 
Tax expense 

  $ 

20,000,000  
94,000,000   
80,000,000   
80,000,000   
50,000,000   
70,000,000   

2020 

2019 

2018 

  $ 

  $ 

14,945,000     $ 
(4,141,000 )      
(94,000 )    
10,710,000     $ 

10,978,000     $ 
26,000       
0      

11,004,000     $ 

10,170,000   
(372,000 )  

0  
9,798,000   

(Continued) 
F-83 

 
 
 
  
  
  
  
   
     
     
     
     
     
   
 
 
  
  
  
    
    
  
  
  
      
      
    
    
   
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 10 - FEDERAL INCOME TAXES (Continued) 

A reconciliation of the differences between the federal income tax expense recorded and the amount computed by applying 
the federal statutory rate to income before income taxes is as follows: 

Tax at statutory rate 
Increase (decrease) from 
Tax-exempt interest 
Bank owned life insurance 
Change in valuation allowance 
Other 

Tax expense 

2020 

2019 

2018 

  $ 

11,518,000     $ 

12,697,000     $ 

10,883,000   

(681,000 )     
(238,000 )     
(94,000 )    
205,000       
10,710,000     $ 

(644,000 )     
(804,000 )     
0      
(245,000 )      
11,004,000     $ 

(620,000 ) 
(201,000 ) 
0  

(264,000 )  
9,798,000   

  $ 

The statutory tax rate was 21% for 2020, 2019 and 2018. 

Significant components of deferred tax assets and liabilities as of December 31, 2020 and 2019 are as follows: 

Deferred income tax assets 

Allowance for loan losses 
Deferred compensation 
Stock compensation 
Nonaccrual loan interest income 
Deferred loan fees 
Capital loss carryforward 
Fair value write-downs on foreclosed properties 
Other 

Deferred tax asset before valuation allowance 

Valuation allowance 

Deferred tax asset after valuation allowance 

Deferred income tax liabilities 

Depreciation 
Prepaid expenses 
Core deposit intangible 
Mortgage loan servicing rights 
Unrealized gain on securities 
Business combination adjustments 
Other 

Deferred tax liability 

Total net deferred tax asset  

  $ 

2020 

2019 

7,973,000     $ 
511,000       
541,000       
211,000       
924,000       
0       
537,000       
938,000       
11,635,000       
0       
11,635,000       

1,175,000       
297,000       
498,000       
1,720,000       
1,458,000      
2,142,000       
521,000       
7,811,000       

5,017,000   
577,000   
720,000   
239,000   
104,000   
94,000   
26,000   
683,000   
7,460,000   
(94,000 ) 
7,366,000   

1,743,000   
269,000   
787,000   
977,000   
982,000  
2,058,000   
485,000   
7,301,000   

  $ 

3,824,000     $ 

65,000   

(Continued) 
F-84 

 
 
 
  
 
  
  
  
    
    
  
  
    
    
  
    
  
  
    
        
        
    
    
    
   
    
  
 
  
  
  
    
  
      
        
  
    
    
    
    
    
    
    
    
    
    
  
      
        
  
      
        
  
    
    
    
    
   
    
    
    
  
    
        
    
  
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 10 - FEDERAL INCOME TAXES (Continued) 

A valuation allowance related to deferred tax assets is required when it is considered more likely than not that all or part of 
the benefits related to such assets will not be realized. At December 31, 2019, we carried a valuation allowance of $0.1 
million against capital loss carryforwards generated by the disposal of certain capital investments acquired in our merger 
with Firstbank.  The $0.1 million of capital loss carryforwards expired at December 31, 2020 and we no longer carry this 
asset or the valuation allowance against it. 

We had no unrecognized tax benefits at any time during 2020 or 2019 and do not anticipate any significant increase in 
unrecognized tax benefits during 2021.  Should the accrual of any interest or penalties relative to unrecognized tax benefits 
be necessary, it is our policy to record such accruals in our income tax accounts; no such accruals existed at any time 
during 2020 or 2019.  Our U.S. federal income tax returns are no longer subject to examination for all years before 2017. 

NOTE 11 – STOCK-BASED COMPENSATION 

Stock-based compensation plans are used to provide directors and employees with an increased incentive to contribute to 
our long-term performance and growth, to align the interests of directors and employees with the interests of our 
shareholders through the opportunity for increased stock ownership and to attract and retain directors and employees.  
During 2014 and 2015, stock option and restricted stock grants were provided to certain employees from the Stock 
Incentive Plan of 2006.  During the years 2016 through 2019, restricted stock grants were provided to certain employees 
from the Stock Incentive Plan of 2016.  During 2020, restricted stock grants were provided to certain employees from the 
Stock Incentive Plan of 2020.  Stock option grants were provided to certain employees during 2016 from the Stock 
Incentive Plan of 2016.  Stock grants to directors as retainer payments during the years 2016 through 2019 were from the 
Stock Incentive Plan of 2016, while stock grants to directors as retainer payments during 2020 were from the Stock 
Incentive Plan of 2020.  The Stock Incentive Plan of 2006 expired on January 18, 2016, and was effectively replaced with 
the Stock Incentive Plan of 2016 that was approved by shareholders in May, 2016.  The Stock Incentive Plan of 2016 was 
effectively replaced with the Stock Incentive Plan of 2020 that was approved by shareholders in May, 2020. 

Under the Stock Incentive Plan of 2006, the Stock Incentive Plan of 2016 and the Stock Incentive Plan of 2020, incentive 
awards may include, but are not limited to, stock options, restricted stock, stock appreciation rights and stock awards. 
Incentive awards that are stock options or stock appreciation rights are granted with an exercise price not less than the 
closing price of our common stock on the date of grant.  Price, vesting and expiration date parameters are determined by 
Mercantile’s Compensation Committee on a grant-by-grant basis.  No payments are required from employees for restricted 
stock awards.  The restricted stock awards granted during the years 2014 through 2020 fully vest after three years and, in 
the case of performance-based restricted stock issued to executive officers in 2018, 2019 and 2020, are subject to the 
attainment of pre-determined performance goals.  The stock options granted during 2014, 2015 and 2016, which were at 
110% of the market price on the date of grant, fully vest after two years and expire after seven years.  At year-end 2020, 
there were approximately 361,000 shares authorized for future incentive awards. 

In conjunction with the Firstbank merger, we issued Mercantile stock options in replacement of all outstanding Firstbank 
stock option grants that had been previously issued to Firstbank employees under the Firstbank Corporation Stock Option 
and Restricted Stock Plan of 1997 and the Firstbank Corporation 2006 Stock Compensation Plan.  In general, stock option 
grants for 50 shares or less fully vested after one year from date of grant, while stock option grants for more than 50 shares 
vested over a five-year period at 20% of the grant per annum starting one year from date of grant.  The stock option grants 
expire ten years from date of grant.  There were approximately 282,200 Mercantile stock options issued as a result of the 
merger, with about 258,400 of the stock option grants fully vested and exercisable on the date of merger.  The remaining 
23,800 stock option grants vested during 2015. 

(Continued) 
F-85 

 
 
 
  
  
  
  
 
 
 
  
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 11 – STOCK-BASED COMPENSATION (Continued) 

A summary of restricted stock activity from grants issued during the past three years is as follows: 

2020 

2019 

2018 

Weighted 
Average 
Fair Value 

Shares 

Shares 

Weighted 
Average 
Fair Value 

Shares 

Weighted 
Average 
Fair Value 

Nonvested at beginning   

of year 
Granted 
Vested 
Forfeited 
Nonvested at end of year     

262,260     $ 
121,518       
(85,445 )     
(35,997 )     
262,336     $ 

34.91 
24.65 
37.08 
33.71 
29.42 

262,967     $ 
84,596       
(81,772 )     
(3,531 )     
262,260     $ 

33.97 
35.29 
32.19 
34.85 
34.91 

239,637     $ 
91,400     
(55,792 )    
(12,278 )     
262,967     $ 

32.37 
  31.82 
  25.14 
31.62 
33.97 

Of the restricted stock shares granted in 2020, 2019 and 2018, a total of 31,295 shares, 23,596 shares and 24,633 shares, 
respectively, are performance-based awards made to our Named Executive Officers at the target level and are subject to the 
attainment of pre-determined performance goals.  Of the forfeited shares during 2020, a total of 13,709 shares and 14,681 
shares reflect reductions in performance-based grants to our Named Executive Officers that were awarded in 2019 and 
2018, respectively.  These forfeitures were based on an analysis of the pre-determined performance goals, taking into 
account actual performance since the grant date and forecasts for the remainder of the three-year performance period. 

A summary of stock option activity during the past three years is as follows: 

2020 

2019 

2018 

Weighted  
Average  
Exercise  
Price 

Shares 

Weighted  
Average  
Exercise  
Price 

Shares 

Weighted  
Average  
Exercise  
Price 

Shares 

Outstanding at 

beginning of year 

Granted 
Exercised 
Forfeited or expired 
Outstanding at end of    
year 
Options exercisable at 

year-end 

10,700     $ 
0       
(1,000 )     
0       

30.25 
NA 
5.19 
NA 

18,900     $ 
0       
(8,200 )     
0       

23.92 
NA 
15.69 
NA 

30,908     $ 

0     

(12,008 )     
0       

18.67 
  NA 
10.38 
NA 

9,700     $ 

32.83 

10,700     $ 

30.25 

18,900     $ 

23.92 

9,700     $ 

32.83 

10,700     $ 

30.25 

18,900     $ 

23.92 

The fair value of each stock option award is estimated on the date of grant using a closed option valuation (Black-Scholes) 
model that uses the assumptions noted in the table below.  Expected volatilities are based on historical volatilities on our 
common stock.  Historical data is used to estimate stock option expense and post-vesting termination behavior.  The 
expected term of stock options granted is based on historical data and represents the period of time that stock options 
granted are expected to be outstanding, which takes into account that the stock options are not transferable.  The risk-free 
interest rate for the expected term of the stock option is based on the U.S. Treasury yield curve in effect at the time of the 
stock option grant.  No stock option grants were made during the past three years. 

(Continued) 
F-86 

 
 
 
  
  
  
  
  
    
    
  
  
  
    
    
    
    
    
  
  
      
        
        
        
        
        
  
    
      
      
  
    
      
      
  
    
      
      
  
    
      
      
  
      
      
  
   
 
  
  
  
    
    
  
  
  
    
    
    
    
    
  
  
      
        
        
        
        
        
  
    
      
      
  
    
      
      
  
    
      
      
  
    
      
      
  
    
      
      
  
    
      
      
  
   
 
 
   
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 11 – STOCK-BASED COMPENSATION (Continued) 

Options at year-end 2020 were as follows: 

Outstanding  
Weighted 
Average 

Range of 
Exercise 
Prices 

$22.00 - $23.00 
$27.00 - $28.00 
$36.00 - $37.00 
Outstanding at year end 

     Remaining 
     Contractual      
     Life (Years)      

Weighted 
     Average 
Exercise 
Price 

   Number  

Exercisable  

Weighted 
   Average 
Exercise 
Price 

       Number 

1,000       
2,200       
6,500       
9,700       

0.9 
1.9 
2.9 
2.4 

   $ 

   $ 

22.15 
27.66 
36.22 
32.83 

1,000   
2,200   
6,500   
9,700   

22.15 
27.66 
36.22 
32.83 

Information related to options outstanding at year-end 2020, 2019 and 2018 is as follows: 

Minimum exercise price 
Maximum exercise price 
Average remaining option term (years) 

  $ 

22.15     $ 
36.22       
2.4       

5.19     $ 
36.22       
3.2       

5.19   
36.22   
3.4   

2020 

2019 

2018 

Information related to stock option grants and exercises during 2020, 2019 and 2018 is as follows: 

2020 

2019 

2018 

Aggregate intrinsic value of stock options exercised 
Cash received from stock option exercises 
Tax benefit realized from stock option exercises 
Weighted average per share fair value of stock options 

granted 

  $ 

17,000     $ 
3,000       
0       

157,000     $ 
126,000       
0       

317,000   
141,000   
0   

NA       

NA   

NA 

The aggregate intrinsic value of in-the-money stock options issued under Mercantile plans outstanding and exercisable at 
December 31, 2020 was less than $0.1 million.  Shares issued as a result of the exercise of stock option grants have been 
authorized and were previously unissued shares. 

(Continued) 
F-87 

 
 
 
  
  
   
  
  
      
  
    
      
    
          
  
    
  
          
    
  
          
  
  
  
      
        
        
          
    
    
        
 
    
    
        
 
    
     
        
 
    
        
 
  
 
     
  
  
    
    
  
  
  
  
    
  
    
  
  
    
    
  
 
     
  
  
    
    
  
  
  
      
      
    
    
    
   
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 11– STOCK-BASED COMPENSATION (Continued) 

On May 25, 2017, we granted about 12,000 shares of common stock to our Corporate, Bank and Regional Advisory Boards 
of Directors for retainer payments for the period of June 1, 2017 through May 31, 2018.  The associated $0.4 million cost 
was expensed on a straightline basis over the respective twelve month period.  On May 24, 2018, we granted about 11,000 
shares of common stock to our Corporate, Bank and Regional Advisory Boards of Directors for retainer payments for the 
period of June 1, 2018 through May 31, 2019.  The associated $0.4 million cost was expensed on a straightline basis over 
the respective twelve month period.  On October 25, 2018, we granted about 1,000 shares of common stock to newly 
appointed Bank Board members for retainer payments for the period of October 1, 2018 through May 31, 2019.  The 
associated less than $0.1 million cost was expensed over the respective eight-month period.  On May 23, 2019, we granted 
about 12,000 shares of common stock to our Corporate, Bank and Regional Advisory Boards of Directors for retainer 
payments for the period of June 1, 2019 through May 31, 2020.  The associated $0.4 million cost was expensed on a 
straightline basis over the respective twelve month period.  On June 1, 2020, we granted about 16,000 shares of common 
stock to our Corporate, Bank and Regional Advisory Boards of Directors for retainer payments for the period of June 1, 
2020 through May 31, 2021.  The associated $0.3 million cost is being expensed on a straightline basis over the respective 
twelve month period.  On August 27, 2020, we granted about 2,000 shares of common stock to newly appointed Corporate 
and Bank Board members for retainer payments for the period of September 1, 2020 through May 31, 2021.  The 
associated less than $0.1 million cost is being expensed over the respective nine-month period.   

NOTE 12 – RELATED PARTIES 

Certain directors and executive officers of our bank, including their immediate families and companies in which they are 
principal owners, were loan customers of our bank. At year-end 2020 and 2019, our bank had $122 million and $115 
million in loan commitments to directors and executive officers, of which $108 million and $104 million were outstanding 
at year-end 2020 and 2019, respectively, as reflected in the following table. 

Beginning balance 
New loans 
Repayments 

Ending balance 

2020 

2019 

  $ 

104,043,000     $ 
13,823,000       
(9,824,000 )     

92,033,000   
16,662,000   
(4,652,000 )  

  $ 

108,042,000     $ 

104,043,000   

Paycheck Protection Program loans to related companies of our directors totaled $0.3 million as of December 31, 2020. 

Related  party  deposits  and  repurchase  agreements  totaled  $19.4  million  and  $15.0  million  at  year-end  2020  and  2019, 
respectively. 

(Continued) 
F-88 

 
 
 
  
  
 
 
 
   
  
  
    
  
  
  
  
    
  
  
    
    
  
    
        
    
  
 
     
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 13 – COMMITMENTS AND OFF-BALANCE-SHEET RISK  

We are a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing 
needs of our customers.  These financial instruments include commitments to extend credit and standby letters of credit. 
Loan commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition 
established in the contract.  Standby letters of credit are conditional commitments issued by our bank to guarantee the 
performance of a customer to a third party.  Commitments generally have fixed expiration dates or other termination 
clauses and may require payment of a fee.  Since many of the commitments are expected to expire without being drawn 
upon, the total commitment amounts do not necessarily represent future cash requirements. 

These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized, if any, in the 
balance sheet.  Our maximum exposure to loan loss in the event of nonperformance by the other party to the financial 
instrument for commitments to extend credit and standby letters of credit is represented by the contractual notional amount 
of those instruments.  We use the same credit policies in making commitments and conditional obligations as we do for on-
balance sheet instruments.  Collateral, such as accounts receivable, securities, inventory, and property and equipment, is 
generally obtained based on management’s credit assessment of the borrower.  If required, estimated loss exposure 
resulting from these instruments is expensed and recorded as a liability.  There was no liability balance for these 
instruments as of December 31, 2020 and 2019. 

At year-end 2020 and 2019, the rates on existing off-balance sheet instruments were substantially equivalent to current 
market rates, considering the underlying credit standing of the counterparties. 

Our maximum exposure to credit losses for loan commitments and standby letters of credit outstanding at year-end was as 
follows: 

Commercial unused lines of credit 
Unused lines of credit secured by 1 – 4 family residential properties 
Credit card unused lines of credit 
Other consumer unused lines of credit 
Commitments to make loans 
Standby letters of credit 

Total commitments 

2020 

2019 

  $  1,019,496,000     $ 
59,396,000       
72,495,000       
30,707,000       
227,558,000       
20,543,000       

776,493,000   
60,858,000   
58,199,000   
18,135,000   
101,961,000   
22,798,000   

  $  1,430,195,000     $  1,038,444,000   

Commitments to make loans generally reflect our binding obligations to existing and prospective customers to extend 
credit, including line of credit facilities secured by accounts receivable and inventory, and term debt secured by either real 
estate or equipment.  In most instances, line of credit facilities are for a one-year term and are at a floating rate tied to the 
Wall Street Journal Prime Rate or the 30-Day Libor rate.  For term debt secured by real estate, customers are generally 
offered a floating rate tied to the Wall Street Journal Prime Rate or the 30-Day Libor rate, and a fixed rate currently ranging 
from 3.00% to 5.00%.  These credit facilities generally balloon within five years, with payments based on amortizations 
ranging from 10 to 20 years.  For term debt secured by non-real estate collateral, customers are generally offered a floating 
rate tied to the Wall Street Journal Prime Rate or the 30-Day Libor rate, and a fixed rate currently ranging from 3.50% to 
5.00%.  These credit facilities generally mature and fully amortize within three to seven years. 

(Continued) 
F-89 

 
 
 
  
  
  
  
 
  
  
  
    
  
  
  
      
    
    
    
    
    
    
  
    
        
    
  
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 13 – COMMITMENTS AND OFF-BALANCE-SHEET RISK (Continued) 

The following instruments are considered financial guarantees under current accounting guidance. These instruments are 
carried at fair value.  

2020  

2019  

   Contract  
   Amount  

     Carrying  
Value  

     Contract  
     Amount  

     Carrying 
     Value  

Standby letters of credit  

  $  20,543,000     $ 

138,000     $  22,798,000      $ 

160,000   

The Federal Reserve Board reduced reserve requirements for all depository institutions to zero percent effective March 26, 
2020; as a result, we did not have a reserve requirement as of December 31, 2020.  We were required to have $10.7 million 
of cash on hand or on deposit with the Federal Reserve Bank of Chicago to meet regulatory reserve and clearing 
requirements at December 31, 2019.   

NOTE 14 – BENEFIT PLANS 

We have a 401(k) benefit plan that covers substantially all of our employees.  The percent of our matching contributions to 
the 401(k) benefit plan is determined annually by the Board of Directors.  The matching contribution had been 4.25% since 
January 1, 2014; effective April 1, 2018, the matching contribution was increased to 5.00%.  Matching contributions, if 
made, are immediately vested.  Our 2020, 2019 and 2018 matching 401(k) contributions charged to expense were $1.9 
million, $1.7 million and $1.6 million, respectively.   

We have a deferred compensation plan in which all persons serving on the Board of Directors may defer all or portions of 
their annual retainer and meeting fees, with distributions to be paid upon termination of service as a director or specific 
dates selected by the director.  We also have a non-qualified deferred compensation program in which selected officers may 
defer all or portions of salary and bonus payments.  The deferred amounts, totaling $2.4 million and $2.7 million as of 
December 31, 2020 and 2019, respectively, are categorized as other liabilities in the Consolidated Balance Sheets, and are 
paid interest at a rate equal to the Wall Street Journal Prime Rate.  Interest expense was $0.1 million during 2020, 2019 and 
2018. 

The Mercantile Bank Corporation Employee Stock Purchase Plan of 2014 is a non-compensatory plan intended to 
encourage full- and part-time employees of Mercantile and its subsidiaries to promote our best interests and to align 
employees’ interests with the interests of our shareholders by permitting employees to purchase shares of our common 
stock through regular payroll deductions.  Shares are purchased on the last business day of each calendar quarter at a price 
equal to the consolidated closing bid price of our common stock reported on The Nasdaq Stock Market.  A total of 250,000 
shares of common stock may be issued under the existing plan; however, the number of shares may be adjusted to reflect 
any stock dividends and other changes in our capitalization.  The number of shares issued totaled 2,264 and 1,507 in 2020 
and 2019, respectively. As of December 31, 2020, there were approximately 239,000 shares available under our current 
plan.  

(Continued) 
F-90 

 
 
 
  
  
  
  
  
    
  
  
  
  
    
  
  
  
  
    
  
    
  
    
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 15 – DERIVATIVES AND HEDGING ACTIVITIES 

We are exposed to certain risks arising from both business operations and economic conditions.  We principally manage the 
exposure to a wide variety of operational risks through core business activities.  Economic risks, including interest rate, 
liquidity and credit risk, are primarily administered via the amount, sources and duration of assets and liabilities.  
Derivative financial instruments may also be used to assist in managing economic risks. 

Derivatives not designated as hedges are not speculative and result from a service provided to certain commercial loan 
borrowers.  We execute interest rate swaps with commercial banking customers desiring longer-term fixed rate loans, while 
simultaneously entering into interest rate swaps with a correspondent bank to offset the impact of the interest rate swaps 
with the commercial banking customers.  The net result is the desired floating rate loans and a minimization of the risk 
exposure of the interest rate swap transactions.  As the interest rate swaps associated with this program do not meet the 
strict hedge accounting requirements, changes in the fair value of both the commercial banking customer interest rate swaps 
and the offsetting interest rate swaps with the correspondent bank are recognized directly to earnings. 

The fair value of derivative instruments as of December 31, 2020 are reflected in the following table.  No interest rate 
swaps were outstanding as of December 31, 2019.   

Derivative Assets 
   Interest rate swaps 

Derivative Liabilities 
   Interest rate swaps 

Notional Amount 

Balance Sheet 
Location 

Fair Value 

  $ 

33,731,000       Other Assets 

    $ 

1,003,000   

33,731,000       Other Liabilities       

1,027,000   

The effect of interest rate swaps that are not designated as hedging instruments resulted in noninterest expense of less than 
$0.1 million during the year-ended December 31, 2020.  There were no such instruments outstanding during 2019. 

The fair value of interest rate swaps in a net liability position, which includes accrued interest but excludes any adjustment 
for nonperformance risk related to these agreements, was $1.0 million as of December 31, 2020.  Cash collateral totaling 
$1.1 million was provided to the counterparty correspondent bank as of December 31, 2020. 

Interest rate swaps entered into with commercial loan customers had notional amounts aggregating $33.7 million as of 
December 31, 2020.  Associated credit exposure is generally mitigated by securing the interest rates swaps with the 
underlying collateral of the loan instrument that has been hedged. 

(Continued) 
F-91 

 
 
 
  
 
 
 
 
  
  
    
    
  
  
  
  
    
  
    
  
  
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 16 – FAIR VALUES OF FINANCIAL INSTRUMENTS 

Carrying amount, estimated fair value and level within the fair value hierarchy of financial instruments were as follows at 
year-end (dollars in thousands): 

   Level in 
   Fair Value    
   Hierarchy    

2020 

2019 

   Carrying  
   Amount  

Fair  
Value 

   Carrying 
   Amount  

Fair 
Value 

Financial assets 

Cash 
Cash equivalents 
Securities available for 

sale 

   Level 1 
   Level 2 

  $ 

16,953   
609,053   

  $ 

16,953   
609,053   

  $ 

16,430   
217,301   

  $ 

16,430   
217,301   

(1) 

387,347   

387,347   

334,655   

334,655   

Federal Home Loan Bank 

(2) 

stock 
   Level 3 
Loans, net 
Loans held for sale 
Level 2 
Mortgage servicing rights     Level 2 
Accrued interest 

18,002   
3,155,503   
22,888  
8,189   

18,002   
3,294,522   
24,029  
10,006   

18,002   
2,827,800   
4,978  
4,652   

18,002   
2,887,168   
4,978  
7,375   

receivable 

Level 2 

10,861   

10,861   

9,944   

9,944   

Financial liabilities 

Deposits 
Securities sold under 

agreements to 
repurchase 

   Level 2 

3,411,553   

3,397,768   

2,690,384   

2,600,452   

Level 2 

118,365   

118,365   

102,675   

102,675   

Federal Home Loan Bank 

advances 

Subordinated debentures 
Accrued interest payable 

Level 2 
   Level 2 
   Level 2 

394,000   
47,563   
2,313   

410,881   
47,574   
2,313   

354,000   
46,881   
3,949   

361,887   
46,140   
3,949   

(1)  See Note 17 for a description of the fair value hierarchy as well as a disclosure of levels for classes of financial assets 

and liabilities. 

(2)  It is not practical to determine the fair value of FHLBI stock due to transferability restrictions; therefore, fair value is 

estimated at carrying amount. 

Carrying amount is the estimated fair value for cash and cash equivalents, FHLBI stock, accrued interest receivable and 
payable, noninterest-bearing checking accounts and securities sold under agreements to repurchase.  Security fair values are 
based on market prices or dealer quotes, and if no such information is available, on the rate and term of the security and 
information about the issuer.   Fair value for loans is based on an exit price model as required by ASU 2016-01, taking into 
account inputs such as discounted cash flows, probability of default and loss given default assumptions.   Fair value for 
deposit accounts other than noninterest-bearing checking accounts is based on discounted cash flows using current market 
rates applied to the estimated life.  The fair value of mortgage servicing rights is estimated using a valuation model that 
calculates the present value of estimated future net servicing cash flows, taking into consideration expected mortgage loan 
prepayment rates, discount rates, servicing costs and other economic factors, which are determined based on current market 
conditions.  The fair values of subordinated debentures and FHLBI advances are based on current rates for similar 
financing.  The fair value of off-balance sheet items is estimated to be nominal. 

(Continued) 
F-92 

 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
       
  
      
  
      
  
      
  
      
  
  
  
    
    
    
    
  
  
    
    
    
    
  
  
    
    
    
    
  
    
    
    
    
 
 
   
   
   
   
  
    
    
    
    
  
  
    
    
    
    
  
       
  
      
  
      
  
      
  
      
  
       
  
      
  
      
  
      
  
      
  
  
    
    
    
    
  
  
    
    
    
    
  
  
    
    
    
    
  
    
    
    
    
  
    
    
    
    
  
  
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 17 – FAIR VALUE MEASUREMENTS 

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly 
transaction between market participants. A fair value measurement assumes that the transaction to sell the asset or transfer 
the liability occurs in the principal market for the asset or liability, or in the absence of a principal market, the most 
advantageous market for the asset or liability.  The price of the principal (or most advantageous) market used to measure 
the fair value of the asset or liability is not adjusted for transaction costs.  An orderly transaction is a transaction that 
assumes exposure to the market for a period prior to the measurement date to allow for marketing activities that are usual 
and customary for transactions involving such assets and liabilities; it is not a forced transaction.  Market participants are 
buyers and sellers in the principal market that are (i) independent, (ii) knowledgeable, (iii) able to transact and (iv) willing 
to transact. 

We are required to use valuation techniques that are consistent with the market approach, the income approach and/or the 
cost approach.  The market approach uses prices and other relevant information generated by market transactions involving 
identical or comparable assets and liabilities.  The income approach uses valuation techniques to convert future amounts, 
such as cash flows or earnings, to a single present amount on a discounted basis.  The cost approach is based on the amount 
that currently would be required to replace the service capacity of an asset (replacement cost).  Valuation techniques should 
be consistently applied.  Inputs to valuation techniques refer to the assumptions that market participants would use in 
pricing the asset or liability.  Inputs may be observable, meaning those that reflect the assumptions market participants 
would use in pricing the asset or liability developed based on market data obtained from independent sources, or 
unobservable, meaning those that reflect our own estimates about the assumptions market participants would use in pricing 
the asset or liability based on the best information available in the circumstances.  In that regard, we utilize a fair value 
hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or 
liabilities and the lowest priority to unobservable inputs.  The fair value hierarchy is as follows: 

Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that we have the ability to access as 
of the measurement date. 

Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities in 
active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; or other inputs that 
are observable or can be derived from or corroborated by observable market data by correlation or other means. 

Level 3: Significant unobservable inputs that reflect our own estimates about the assumptions that market participants 
would use in pricing an asset or liability. 

The following is a description of our valuation methodologies used to measure and disclose the fair values of our financial 
assets and liabilities on a recurring or nonrecurring basis: 

Securities available for sale. Securities available for sale are recorded at fair value on a recurring basis.  Fair value 
measurement is based on quoted prices, if available. If quoted prices are not available, fair values are measured using 
independent pricing models.  Level 2 securities include U.S. Government agency debt obligations, mortgage-backed 
securities issued or guaranteed by U.S. Government agencies, and municipal general obligation and revenue bonds.  Level 
3 securities include bonds issued by certain relatively small municipalities located within our markets that have very 
limited marketability due to their size and lack of ratings from a recognized rating service.  We carry these bonds at 
historical cost, which we believe approximates fair value, unless our periodic financial analysis or other information that 
becomes known to us necessitates an impairment.  There was no such impairment as of December 31, 2020 or 2019.  We 
have no Level 1 securities available for sale. 

(Continued) 
F-93 

 
 
 
 
 
  
  
  
  
  
 
  
  
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 17 – FAIR VALUE MEASUREMENTS (Continued) 

Mortgage loans held for sale.  Mortgage loans originated and intended for sale in the secondary market are carried at the 
lower of aggregate cost or market, as determined by outstanding commitments from investors, and are measured on a 
nonrecurring basis.  Fair value is based on independent quoted market prices, where applicable, or the prices for other 
mortgage whole loans with similar characteristics.  As of December 31, 2020 and 2019, we determined the fair value of our 
mortgage loans held for sale to be $24.0 million and $5.0 million, respectively. 

Loans.  We do not record loans at fair value on a recurring basis.  However, from time to time, we record nonrecurring fair 
value adjustments to collateral dependent loans to reflect partial write-downs or specific reserves that are based on the 
observable market price or current estimated value of the collateral.  These loans are reported in the nonrecurring table 
below at initial recognition of impairment and on an ongoing basis until recovery or charge-off.  The fair values of 
impaired loans are determined using either the sales comparison approach or income approach; respective unobservable 
inputs for the approaches consist of adjustments for differences between comparable sales and the utilization of appropriate 
capitalization rates. 

Foreclosed assets.  At time of foreclosure or repossession, foreclosed and repossessed assets are adjusted to fair value less 
costs to sell upon transfer of the loans to foreclosed and repossessed assets, establishing a new cost basis.  We subsequently 
adjust estimated fair value on foreclosed assets on a nonrecurring basis to reflect write-downs based on revised fair value 
estimates.  The fair values of parcels of other real estate owned are determined using either the sales comparison approach 
or income approach; respective unobservable inputs for the approaches consist of adjustments for differences between 
comparable sales and the utilization of appropriate capitalization rates. 

Derivatives.  We measure fair value utilizing models that use primarily market observable inputs, such as forecasted yield 
curves. 

Assets and Liabilities Measured at Fair Value on a Recurring Basis 

The balances of assets and liabilities measured at fair value on a recurring basis as of December 31, 2020 are as follows: 

Available for sale securities  

U.S. Government agency debt obligations 
Mortgage-backed securities 
Municipal general obligation bonds 
Municipal revenue bonds 
Other investments 

Total 

Quoted 
Prices 
in Active 
Markets for 
Identical 
Assets 
(Level 1) 

Total 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

     Significant 

Unobservable 
Inputs 
(Level 3) 

  $ 242,141,000     $ 
     24,890,000       
    107,824,000       
     11,992,000       
500,000       
  $ 387,347,000     $ 

0     $ 242,141,000     $ 
0        24,890,000       
0       107,058,000       
0        11,992,000       
0       
500,000       
0     $ 386,581,000     $ 

0   
0   
766,000   
0   
0   
766,000   

There were no transfers in or out of Level 1, Level 2 or Level 3 during 2020.  The $1.3 million reduction in Level 3 
municipal general obligation bonds during 2020 reflects the scheduled maturities of such bonds.  

(Continued) 
F-94 

 
 
 
 
 
  
 
  
 
 
 
  
  
  
  
    
    
  
      
        
        
        
  
    
  
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 17 – FAIR VALUE MEASUREMENTS (Continued) 

The balances of assets and liabilities measured at fair value on a recurring basis as of December 31, 2019 are as follows: 

Available for sale securities  

U.S. Government agency debt obligations 
Mortgage-backed securities 
Municipal general obligation bonds 
Municipal revenue bonds 
Other investments 

Total 

Quoted 
Prices 
in Active 
Markets for 
Identical 
Assets 
(Level 1) 

Total 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

     Significant 

Unobservable 
Inputs 
(Level 3) 

  $ 186,410,000     $ 
     42,470,000       
    101,079,000       
4,196,000       
500,000       
  $ 334,655,000     $ 

0   
0     $ 186,410,000     $ 
0   
0        42,470,000       
2,050,000   
0        99,029,000       
0   
4,196,000       
0       
0       
0   
500,000       
0     $ 332,605,000     $  2,050,000   

There were no transfers in or out of Level 1, Level 2 or Level 3 during 2019.  The $1.7 million reduction in Level 3 
municipal general obligation bonds during 2019 reflects the scheduled maturities of such bonds. 

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis 

The balances of assets and liabilities measured at fair value on a nonrecurring basis as of December 31, 2020 are as 
follows: 

Quoted 
Prices 
in Active  
     Markets for      
Identical  
     Assets  

Total  

(Level 1)       

     Significant          
Other  

     Significant    
     Observable      Unobservable   

Inputs  
(Level 2)  

Inputs 

(Level 3)     

Impaired loans 
Foreclosed assets 

Total 

  $  2,880,000     $ 
701,000       
  $  3,581,000     $ 

0     $ 
0       
0     $ 

0     $  2,880,000   
701,000   
0       
0     $  3,581,000   

(Continued) 
F-95 

 
 
 
 
 
  
 
 
  
  
    
    
  
      
        
        
        
  
    
    
 
 
 
 
  
  
  
      
    
      
        
  
  
      
    
  
  
      
  
      
    
  
      
    
    
  
  
  
    
    
  
      
        
        
        
  
    
  
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 17 – FAIR VALUE MEASUREMENTS (Continued) 

The balances of assets and liabilities measured at fair value on a nonrecurring basis as of December 31, 2019 are as 
follows: 

Quoted 
Prices 
in Active  
     Markets for      
Identical  
     Assets  

Total  

(Level 1)       

     Significant          
Other  

     Significant    
     Observable      Unobservable   

Inputs  
(Level 2)  

Inputs 

(Level 3)     

Impaired loans 
Foreclosed assets 

Total 

  $  1,107,000     $ 
452,000       
  $  1,559,000     $ 

0     $ 
0       
0     $ 

0     $  1,107,000   
0       
452,000   
0     $  1,559,000   

The carrying values are based on the estimated value of the property or other assets.  Fair value estimates of collateral on 
impaired loans and foreclosed assets are reviewed periodically.  Our credit policies establish criteria for obtaining 
appraisals and determining internal value estimates.  We may also adjust outside appraisals and internal evaluations based 
on identifiable trends within our markets, such as sales of similar properties or assets, listing prices and offers received.  In 
addition, we may discount certain appraised and internal value estimates to address current distressed market conditions.  
For real estate dependent loans and foreclosed assets, we generally assign a 15% to 25% discount factor for commercial-
related properties, and a 25% to 50% discount factor for residential-related properties.  In a vast majority of cases, we 
assign a 10% discount factor for estimated selling costs. 

(Continued) 
F-96 

 
 
 
 
 
  
 
  
      
    
      
        
  
  
      
    
  
  
      
  
      
    
  
      
    
    
  
  
  
    
    
  
      
        
        
        
  
    
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 18 – EARNINGS PER SHARE 

The factors used in the earnings per share computation follow: 

Basic 

Net income attributable to common shares 

  $ 

44,138,000     $ 

49,456,000     $ 

42,024,000   

2020 

2019 

2018 

Weighted average common shares outstanding 

16,268,689       

16,405,159       

16,600,612   

Basic earnings per common share 

  $ 

2.71     $ 

3.01     $ 

2.53   

Diluted 

Net income attributable to common shares 

  $ 

44,138,000     $ 

49,456,000     $ 

42,024,000   

Weighted average common shares outstanding for basic 

earnings per common share 

16,268,689       

16,405,159       

16,600,612   

Add: Dilutive effects of share-based awards 

630       

3,976       

5,804   

Average shares and dilutive potential common shares 

16,269,319       

16,409,135       

16,606,416   

Diluted earnings per common share 

  $ 

2.71     $ 

3.01     $ 

2.53   

Stock options for approximately 9,000, 7,000 and 7,000 shares of common stock were antidilutive and were not included in 
determining dilutive earnings per share in 2020, 2019 and 2018, respectively. 

NOTE 19 – SUBORDINATED DEBENTURES 

We have five business trusts that are wholly-owned subsidiaries of Mercantile, four of which were assumed by Mercantile 
in conjunction with the Firstbank merger.  A fair value discount of $15.0 million was recorded at the time of the merger, 
which is being amortized at $0.7 million annually over the following 21.5 years.  Each of the trusts was formed to issue 
Preferred Securities that were sold in private sales, as well as selling Common Securities to Mercantile.  The proceeds from 
the Preferred and Common Securities sales were used by the trusts to purchase Floating Rate Notes issued by Mercantile. 
The rates of interest, interest payment dates, call features and maturity dates of each Floating Rate Note are identical to its 
respective Preferred Securities.  The net proceeds from the issuance of the Floating Rate Notes were used for a variety of 
purposes, including contributions to our bank as capital to provide support for asset growth and the funding of stock 
repurchase programs and certain acquisitions. 

The only significant assets of our trusts are the Floating Rate Notes, and the only significant liabilities of our trusts are the 
Preferred Securities.  The Floating Rate Notes are categorized on our Consolidated Balance Sheets as subordinated 
debentures and the interest expense is recorded on our Consolidated Statements of Income under interest expense on other 
borrowings. 

On January 26, 2016, we closed on a repurchase of trust preferred securities that were auctioned as part of a pooled 
collateralized debt obligation (“Fund”).  The Fund owned $11.0 million of the $32.0 million in trust preferred securities 
that had been issued by Mercantile Bank Capital Trust I.  The $11.0 million in trust preferred securities was retired upon 
the repurchase, resulting in a commensurate reduction in the related Floating Rate Junior Subordinate Note, leaving $21.0 
million outstanding.  

(Continued) 
F-97 

 
 
 
  
  
  
  
    
    
  
      
        
        
  
  
    
        
        
    
    
  
    
        
        
    
 
      
        
        
  
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
 
 
 
 
  
 
 
 
MERCANTILE BANK CORPORATION 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 19 – SUBORDINATED DEBENTURES (Continued) 

The following table depicts our five business trusts as of December 31, 2020: 

Trust Name 

Preferred 
Securities 
Outstanding 

Interest Rate 

Maturity Date 

Mercantile Bank Capital Trust I 

$21,000,000 

3 Month Libor + 218 bps 

September 16, 2034 

Firstbank Capital Trust I 

$10,000,000 

3 Month Libor + 199 bps 

October 18, 2034 

Firstbank Capital Trust II 

$10,000,000 

3 Month Libor + 127 bps 

April 7, 2036 

Firstbank Capital Trust III 

$7,500,000 

3 Month Libor + 135 bps 

July 30, 2037 

Firstbank Capital Trust IV 

$7,500,000 

3 Month Libor + 135 bps 

July 30, 2037 

NOTE 20 - REGULATORY MATTERS 

We are subject to regulatory capital requirements administered by federal banking agencies.  Capital adequacy guidelines 
and prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance sheet 
items calculated under regulatory accounting practices.  Capital amounts and classifications are also subject to qualitative 
judgments by regulators about components, risk weightings, and other factors, and the regulators can lower classifications 
in certain cases.  Failure to meet various capital requirements can initiate regulatory action that could have a direct material 
effect on the financial statements. 

The prompt corrective action regulations provide five classifications, including well capitalized, adequately capitalized, 
undercapitalized, significantly undercapitalized, and critically undercapitalized, although these terms are not used to 
represent overall financial condition.  If an institution is not well capitalized, regulatory approval is required to accept 
brokered deposits. Subject to limited exceptions, no institution may make a capital distribution if, after making the 
distribution, it would be undercapitalized.  If an institution is undercapitalized, it is subject to close monitoring by its 
principal federal regulator, its asset growth and expansion are restricted, and plans for capital restoration are required.  In 
addition, further specific types of restrictions may be imposed on the institution at the discretion of the federal regulator.  
At year-end 2020 and 2019, our bank was in the well capitalized category under the regulatory framework for prompt 
corrective action.  There are no conditions or events since December 31, 2020 that we believe have changed our bank’s 
categorization.   

(Continued) 
F-98 

 
 
  
 
 
 
 
 
 
 
  
   
  
     
     
  
  
  
  
  
  
    
    
    
  
  
  
  
  
  
    
    
    
  
  
  
  
  
  
    
    
    
  
  
  
  
  
  
    
    
    
  
  
  
  
  
  
    
    
    
  
  
  
  
  
   
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 20 - REGULATORY MATTERS (Continued) 

Our actual capital levels (dollars in thousands) and minimum required levels were: 

Actual 

   Amount 

     Ratio 

      Minimum Required 

for Capital 
Adequacy Purposes 
      Amount        Ratio 

Minimum Required 
to be Well  
Capitalized Under  
Prompt Corrective  
Action Regulations 
      Amount        Ratio 

  $  468,113       
457,203       

13.8 %   $  271,325       
271,196       
13.5        

8.0 %  $ 
8.0         

 NA     
338,995       

NA   
10.0 % 

430,146       
419,236       

12.7        
12.4        

203,494       
203,397       

6.0      
6.0         

NA     
271,196       

384,658       
419,236       

11.3        
12.4        

152,621       
152,548       

4.5      
4.5         

NA     
220,347       

430,146       
419,236       

9.8        
9.5        

176,053       
175,999       

4.0      
4.0         

NA     
219,999       

NA   
8.0   

NA   
6.5   

NA   
5.0   

  $  429,038       
424,917       

13.1 %   $  262,141       
262,088       
13.0        

8.0 %  $ 
8.0         

 NA     
327,610       

NA   
10.0 % 

405,148       
401,027       

12.4        
12.2        

196,606       
196,566       

6.0      
6.0         

NA     
262,088       

360,342       
401,027       

11.0        
12.2        

147,454       
147,425       

4.5      
4.5         

NA     
212,947       

405,148       
401,027       

11.3        
11.2        

143,689       
143,670       

4.0      
4.0         

NA     
179,588       

NA   
8.0   

NA   
6.5   

NA   
5.0   

2020 

Total capital (to risk 
weighted assets) 
Consolidated 
Bank 

Tier 1 capital (to risk 
weighted assets) 
Consolidated 
Bank 

Common equity (to risk 

weighted assets) 
Consolidated 
Bank 

Tier 1 capital (to average 

assets) 

Consolidated 
Bank 

2019 

Total capital (to risk 
weighted assets) 
Consolidated 
Bank 

Tier 1 capital (to risk 
weighted assets) 
Consolidated 
Bank 

Common equity (to risk 

weighted assets) 
Consolidated 
Bank 

Tier 1 capital (to average 

assets) 

Consolidated 
Bank 

(Continued) 
F-99 

 
 
 
 
 
 
   
  
     
  
  
  
      
        
         
        
          
        
  
      
        
         
        
          
        
  
    
      
        
         
        
          
        
  
    
    
      
        
         
        
          
        
  
    
    
      
        
         
        
          
        
  
    
    
 
      
        
         
        
          
        
  
 
     
       
 
     
       
 
 
   
       
 
      
        
         
        
          
        
  
      
        
         
        
          
        
  
    
      
        
         
        
          
        
  
    
    
      
        
         
        
          
        
  
    
    
      
        
         
        
          
        
  
    
    
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 20 - REGULATORY MATTERS (Continued) 

Under the final BASEL III capital rules that became effective on January 1, 2015, there is a requirement for a common 
equity Tier 1 capital conservation buffer of 2.5% of risk-weighted assets which is in addition to the other minimum risk-
based capital standards in the rule.  Institutions that do not meet this required capital buffer will become subject to 
progressively more stringent limitations on the percentage of earnings that can be paid out in cash dividends or used for 
stock repurchases and on the payment of discretionary bonuses to senior executive management.  The capital buffer 
requirement was phased in over three years beginning in 2016.  The capital buffer requirement raised the minimum 
required common equity Tier 1 capital ratio to 7.0%, the Tier 1 capital ratio to 8.5% and the total capital ratio to 10.5% on a 
fully phased-in basis on January 1, 2019.  We believe that, as of December 31, 2020, our bank meets all capital adequacy 
requirements under the BASEL III capital rules on a fully phased-in basis. 

Federal and state banking laws and regulations place certain restrictions on the amount of dividends our bank can transfer 
to Mercantile and on the capital levels that must be maintained.  At year-end 2020, under the most restrictive of these 
regulations, our bank could distribute $85.7 million to Mercantile as dividends without prior regulatory approval.  Our and 
our bank’s ability to pay cash and stock dividends is subject to limitations under various laws and regulations and to 
prudent and sound banking practices.  On January 16, 2020, our Board of Directors declared a cash dividend on our 
common stock in the amount of $0.28 per share that was paid on March 18, 2020 to shareholders of record as of March 6, 
2020.  On April 16, 2020, our Board of Directors declared a cash dividend on our common stock in the amount of $0.28 per 
share that was paid on June 17, 2020 to shareholders of record as of June 5, 2020.  On July 16, 2020, our Board of 
Directors declared a cash dividend on our common stock in the amount of $0.28 per share that was paid on September 16, 
2020 to shareholders of record as of September 4, 2020.  On October 15, 2020, our Board of Directors declared a cash 
dividend on our common stock in the amount of $0.28 per share that was paid on December 16, 2020 to shareholders of 
record as of December 4, 2020.  

On January 14, 2021, our Board of Directors declared a cash dividend on our common stock in the amount of $0.29 per 
share that will be paid on March 17, 2021 to shareholders of record as of March 5, 2021.  

In May 2019, we announced that our Board of Directors had authorized a program to repurchase up to $20.0 million of our 
common stock from time to time in open market transactions at prevailing market prices or by other means in accordance 
with applicable regulations.  During the first quarter of 2020, we repurchased approximately of 222,000 for $6.3 million, at 
an average price per share of $28.25.  After electing to temporarily cease stock repurchases in March 2020 to preserve 
capital for lending and other purposes while we assessed the potential impacts of the Coronavirus Pandemic, we reinstated 
the buyback program during the fourth quarter of 2020.  Fourth quarter repurchases totaled approximately 14,000 shares for 
$0.3 million, at an average weighted price per share of $22.05.  Availability under our current repurchase plan totals about 
$10.0 million.  The stock buybacks have been funded from cash dividends paid to us from our bank.  Additional 
repurchases may be made in future periods under the authorized plan or a new plan, which would also likely be funded 
from cash dividends paid to us from our bank. 

Our consolidated capital levels as of December 31, 2020 and 2019 include $45.5 million and $44.8 million, respectively, of 
trust preferred securities.  Under applicable Federal Reserve guidelines, the trust preferred securities constitute a restricted 
core capital element.  The guidelines provide that the aggregate amount of restricted core capital elements that may be 
included in Tier 1 capital must not exceed 25% of the sum of all core capital elements, including restricted core capital 
elements, net of goodwill less any associated deferred tax liability.  Our ability to include the trust preferred securities in 
Tier 1 capital in accordance with the guidelines is not affected by the provision of the Dodd-Frank Act generally restricting 
such treatment, because (i) the trust preferred securities were issued before May 19, 2010, and (ii) our total consolidated 
assets as of December 31, 2009 were less than $15.0 billion.  At December 31, 2020 and 2019, all $45.5 million and $44.8 
million, respectively, of the trust preferred securities were included as Tier 1 capital of Mercantile.  

(Continued) 
F-100 

 
 
 
  
 
 
 
 
  
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 21 – ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) 

At December 31, 2020, accumulated other comprehensive income, net of tax effects (as applicable), consisted of a net 
unrealized gain on available for sale securities of $5.5 million.  At December 31, 2019, accumulated other comprehensive 
income, net of tax effects (as applicable), consisted of a net unrealized gain on available for sale securities of $3.7 million.   

NOTE 22 - QUARTERLY FINANCIAL DATA (Unaudited) 

2020 

First quarter 
Second quarter 
Third quarter 
Fourth quarter 

2019 

First quarter 
Second quarter 
Third quarter 
Fourth quarter 

Interest 
Income 

     Net Interest     
Income 

Net 
Income 

Earnings per Share 
Basic  

     Diluted 

  $ 37,935,000     $ 30,317,000     $ 10,673,000     $ 
    37,164,000       30,571,000        8,697,000       
    35,594,000       29,509,000       10,686,000       
    37,620,000       31,849,000       14,082,000       

  $ 38,637,000     $ 30,645,000     $ 11,824,000     $ 
    39,820,000       31,116,000       11,715,000       
    40,316,000       31,605,000       12,600,000       
    39,564,000       31,168,000       13,317,000       

0.65     $ 
0.54       
0.66       
0.86       

0.72     $ 
0.71       
0.77       
0.81       

0.65   
0.54   
0.66   
0.86   

0.72   
0.71   
0.77   
0.81   

NOTE 23 – MERCANTILE BANK CORPORATION (PARENT COMPANY ONLY)  
CONDENSED FINANCIAL STATEMENTS 

CONDENSED BALANCE SHEETS 

ASSETS 

Cash and cash equivalents 
Investment in bank subsidiary 
Other assets 

Total assets 

LIABILITIES AND SHAREHOLDERS’ EQUITY 

Liabilities 
Subordinated debentures 
Shareholders’ equity 

2020 

2019 

  $ 

12,746,000     $ 
458,830,000       
18,934,000       

6,045,000   
439,946,000   
18,032,000   

  $ 

490,510,000     $ 

464,023,000   

  $ 

1,393,000     $ 
47,563,000       
441,554,000       

581,000   
46,881,000   
416,561,000   

Total liabilities and shareholders’ equity 

  $ 

490,510,000     $ 

464,023,000   

(Continued) 
F-101 

 
 
 
 
  
 
 
   
  
  
    
  
  
  
    
    
    
  
      
        
        
        
        
  
  
      
        
        
        
        
  
      
        
        
        
        
  
  
 
  
  
  
  
    
  
      
        
  
    
    
  
    
        
    
  
    
        
    
    
        
    
    
    
  
    
        
    
  
  
 
 
 
 
 
 
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 23 – MERCANTILE BANK CORPORATION (PARENT COMPANY ONLY) 
CONDENSED FINANCIAL STATEMENTS (Continued) 

CONDENSED STATEMENTS OF INCOME 

Income 

Interest and dividends from subsidiaries 

Total income 

Expenses 

Interest expense 
Other operating expenses 

Total expenses 

Income before income tax benefit and equity in undistributed 

net income of subsidiary 

Federal income tax benefit 

2020 

2019 

2018 

  $ 

32,588,000     $ 
32,588,000       

22,246,000     $ 
22,246,000       

33,832,000   
33,832,000   

2,268,000       
4,441,000       
6,709,000       

3,153,000       
4,804,000       
7,957,000       

2,999,000   
4,424,000   
7,423,000   

25,879,000       

14,289,000       

26,409,000   

(1,173,000 )     

(1,718,000 )     

(1,610,000 ) 

Equity in undistributed net income of subsidiary 

17,086,000       

33,449,000       

14,005,000   

Net income 

  $ 

44,138,000     $ 

49,456,000     $ 

42,024,000   

Comprehensive income 

  $ 

45,929,000     $ 

61,390,000     $ 

38,646,000   

(Continued) 
F-102 

 
 
 
 
 
  
  
  
    
    
  
      
        
        
  
    
  
    
        
        
    
      
        
        
  
    
    
    
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
  
    
        
        
    
MERCANTILE BANK CORPORATION 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
December 31, 2020 

NOTE 23 – MERCANTILE BANK CORPORATION (PARENT COMPANY ONLY) 
CONDENSED FINANCIAL STATEMENTS (Continued) 

CONDENSED STATEMENTS OF CASH FLOWS 

Cash flows from operating activities 

Net income 
Adjustments to reconcile net income to net cash from operating 

  $ 

activities: 
Equity in undistributed net income of subsidiary 
Stock-based compensation expense 
Stock grants to directors for retainer fees 
Change in other assets 
Change in other liabilities 

Net cash from operating activities 

Cash flows from investing activities 

Net capital investment into subsidiaries 
Net cash for investing activities 

Cash flows from financing activities 

Stock option exercises, net of cashless exercises 
Employee stock purchase plan 
Dividend reinvestment plan 
Repurchase of common shares 
Cash dividends on common stock 

Net cash for financing activities 

2020 

2019 

2018 

44,138,000     $ 

49,456,000     $ 

42,024,000   

(17,086,000 )     
2,325,000       
394,000       
(227,000 )      
812,000       
30,356,000       

(33,449,000 )     
2,931,000       
375,000       
2,387,000       
(1,924,000 )      
19,776,000       

(14,005,000 ) 
2,410,000   
441,000   
1,384,000   
(187,000 ) 
32,067,000   

0       
0       

0       
0       

0   
0   

3,000       
49,000       
814,000       
(6,591,000 )     
(17,930,000 )     
(23,655,000 )     

128,000       
50,000       
729,000       
(7,183,000 )      
(17,108,000 )     
(23,384,000 )     

108,000   
52,000   
1,165,000   
(5,943,000 )  
(27,500,000 ) 
(32,118,000 ) 

Net change in cash and cash equivalents 

6,701,000       

(3,608,000 )     

(51,000 )  

Cash and cash equivalents at beginning of period 

6,045,000       

9,653,000       

9,704,000   

Cash and cash equivalents at end of period 

  $ 

12,746,000     $ 

6,045,000     $ 

9,653,000   

F-103 

 
  
 
 
  
   
  
  
  
    
    
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
  
      
        
        
  
      
        
        
  
    
    
  
      
        
        
  
      
        
        
  
    
    
    
    
    
    
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
  
  
   
 
 
 
 
 
EXHIBIT NO. 

EXHIBIT DESCRIPTION 

EXHIBIT INDEX 

3.1 

3.2 

4.1 

10.1 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 

10.10 

10.11 

Our Articles of Incorporation are incorporated by reference to exhibit 3.1 of our Form 10-Q for the 
quarter ended June 30, 2009 

Our Amended and Restated By-laws dated as of February 26, 2015 are incorporated by reference to 
exhibit 3.1 to our Current Report on Form 8-K filed February 26, 2015 

Instruments defining the Rights of Security Holders – reference is made to Exhibits 3.1 and 3.2. In 
accordance with Regulation S-K Item 601(b)(4), Mercantile Bank Corporation is not filing copies of 
instruments defining the rights of holders of long-term debt because none of those instruments authorizes 
debt in excess of 10% of the total assets of Mercantile Bank Corporation and its subsidiaries on a 
consolidated basis. Mercantile Bank Corporation hereby agrees to furnish a copy of any such instrument 
to the Securities and Exchange Commission upon request. 

Form of Mercantile Bank of Michigan Split Dollar Agreement that has been entered into between our 
bank and each of Michael H. Price, Robert B. Kaminski, Jr., Charles E. Christmas, and certain other 
officers of our bank is incorporated by reference to exhibit 10.33 of our Form 10-K for the year ended 
December 31, 2005* 

Form of Notice of Grant of Incentive Stock Option and Stock Option Agreement for incentive stock 
options granted after 2006 under our Stock Incentive Plan of 2006 is incorporated by reference to exhibit 
10.41 of our Form 10-K for the year ended December 31, 2007* 

Mercantile Bank Corporation Employee Stock Purchase Plan of 2014 is incorporated by reference to 
exhibit 4(b) of our Registration Statement on Form S-8 that became effective on June 27, 2014 

Form of Restricted Stock Award Agreement, incorporated by reference to exhibit 10.1 of our Form 8-K 
filed November 18, 2016* 

Form of Stock Option Agreement, incorporated by reference to exhibit 10.2 of our Form 8-K filed 
November 18, 2016* 

2018 Mercantile Executive Officer Bonus Plan, incorporated by reference to exhibit 10.1 of our Form 8-
K filed May 25, 2018* 

Amended and Restated Employment Agreement of Robert B. Kaminski, Jr. dated November 29, 2018, 
effective December 31, 2018, incorporated by reference to exhibit 10.1 of our Form 8-K filed December 
3, 2018* 

Amended and Restated Employment Agreement of Charles E. Christmas dated November 29, 2018, 
effective December 31, 2018, incorporated by reference to exhibit 10.2 of our Form 8-K filed December 
3, 2018* 

Amended and Restated Employment Agreement of Raymond E. Reitsma dated November 29, 2018, 
effective December 31, 2018, incorporated by reference to exhibit 10.3 of our Form 8-K filed December 
3, 2018* 

Amended and Restated Employment Agreement of Robert T. Worthington dated November 29, 2018, 
effective December 31, 2018, incorporated by reference to exhibit 10.4 of our Form 8-K filed December 
3, 2018* 

Amended and Restated Employment Agreement of Lonna L. Wiersma dated November 29, 2018, 
effective December 31, 2018, incorporated by reference to exhibit 10.5 of our Form 8-K filed December 
3, 2018* 

 
 
    
  
  
  
  
  
  
  
  
  
  
  
   
  
  
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT NO. 

EXHIBIT DESCRIPTION 

10.12 

10.13 

10.14 

10.15 

10.16 

10.17 

10.18 

Amended and Restated Change in Control Agreement of Robert B. Kaminski, Jr. dated November 29, 
2018, effective December 31, 2018, incorporated by reference to exhibit 10.6 of our Form 8-K filed 
December 3, 2018* 

Amended and Restated Change in Control Agreement of Charles E. Christmas dated November 29, 
2018, effective December 31, 2018, incorporated by reference to exhibit 10.7 of our Form 8-K filed 
December 3, 2018* 

Form of Performance Based Restricted Stock Award Agreement, incorporated by reference to exhibit 
10.8 of our Form 8-K filed December 3, 2018* 

2019 Mercantile Executive Officer Bonus Plan, incorporated by reference to exhibit 10.1 of our Form 8-
K filed May 24, 2019* 

Mercantile Bank Corporation Stock Incentive Plan of 2020, incorporated by reference to Appendix A to 
Mercantile’s Definitive Proxy Statement on Schedule 14A filed April 9, 2020* 

Form of Performance-Based Restricted Stock Award Agreement, in connection with the Mercantile 
Bank Corporation Stock Incentive Plan of 2020*  

2020 Mercantile Executive Officer Bonus Plan, incorporated by reference to exhibit 10.1 of our Form 8-
K filed November 19, 2020* 

10.19 

Director Fee Summary* 

21

23

31

32.1

32.2

101

Subsidiaries of the company 

Consent of BDO USA, LLP 

Rule 13a-14(a) Certifications 

Section 1350 Chief Executive Officer Certification 

Section 1350 Chief Financial Officer Certification 

The following information from Mercantile’s Annual Report on Form 10-K for the year ended December 
31, 2020, formatted in Inline XBRL (eXtensible Business Reporting Language): (i) the Consolidated 
Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of 
Comprehensive Income, (iv) the Consolidated Statements of Changes in Shareholders’ Equity, (v) the 
Consolidated Statements of Cash Flows, and (vi) the Notes to Consolidated Financial Statements  

104 

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) 

* Management contract or compensatory plan.

 
 
SIGNATURES 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 

caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, on March 5, 2021. 

MERCANTILE BANK CORPORATION 

/s/ Robert B. Kaminski, Jr. 
Robert B. Kaminski, Jr. 
President and Chief Executive Officer 

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 indicated on March 5, 2021. 

/s/ David M. Cassard 
David M. Cassard, Director 

/s/ Michael S. Davenport 
Michael S. Davenport, Director 

/s/ Michelle L. Eldridge 
Michelle L. Eldridge, Director 

/s/ Jeff A. Gardner 
Jeff A. Gardner, Director 

/s/ Robert B. Kaminski, Jr. 
Robert B. Kaminski, Jr. 
Director, President and Chief Executive Officer 
(principal executive officer) 

/s/ Michael H. Price 
Michael H. Price, Chairman of the Board 

/s/ David B. Ramaker 
David B. Ramaker, Director 

/s/ Charles E. Christmas 
Charles E. Christmas, Executive Vice President, 
Chief Financial Officer and Treasurer 
(principal financial and accounting officer) 

 
MISSION STATEMENT

The mission of Mercantile Bank Corporation is to provide financial value

in a highly professional and personalized manner.

We recognize that our most important partners are our CUSTOMERS.

We will satisfy our customers’ need for security 

and achievement of their goals and dreams 

by delivering top-quality service

that distinguishes us from our competitors.

Our EMPLOYEES are our most valuable asset.

Our exceptional team members are committed to cultivating 

an environment of unique ideas, skills and backgrounds.

We also place a high value on

personal growth, development, equity and inclusion.

We recognize the importance of being strong supporters

of the diverse COMMUNITIES in which we live and serve. 

We pledge to help make them stronger 

through investments of time and resources.  

We believe that by fulfilling our mission

to our customers, employees and communities,

we will provide our SHAREHOLDERS with an excellent return

on their investment in Mercantile Bank Corporation.  

CORPORATE INFORMATION

MERCANTILE BANK OF MICHIGAN
2020 STRATEGIC PLANNING TEAM

MERCANTILE BANK CORPORATION
SHAREHOLDER INFORMATION

Mark S. Augustyn
Senior Vice President
Chief Lending Officer

Charles E. Christmas
Executive Vice President
Chief Financial Officer

Amy W.M. Kam
Vice President
Executive Administrator

Robert B. Kaminski, Jr.
Chief Executive Officer

David L. Miller
Senior Vice President
Training and Marketing Director

Douglas J. Ouellette
Senior Vice President
Chief Community Banking Officer

Raymond E. Reitsma
President

John R. Schulte
Senior Vice President
Chief Information Officer

Tara M. Randall
Senior Vice President
Retail Banking Director

Scott P. Setlock
Senior Vice President
Mortgage and Consumer Lending
Department Head

Lonna L. Wiersma
Senior Vice President
Human Resource Director

Robert T. Worthington
Senior Vice President
Chief Operating Officer and General Counsel

Annual Meeting
The Corporation’s Annual Meeting of Shareholders
will be held virtually.
Thursday, May 27, 2021 at 9:00 am EDT

Corporation Headquarters
310 Leonard Street NW
Grand Rapids, MI 49504
616.406.3000 or 800.453.8700

Legal Counsel
Dickinson Wright, PLLC
500 Woodward Avenue, Suite 4000
Detroit, MI 48226
www.dickinson-wright.com

Independent Certified Public Accountants
BDO USA, LLP
200 Ottawa Avenue NW, Suite 300
Grand Rapids, MI 49503

Investor Relations
Lambert & Co.
47 Commerce Avenue SW
Grand Rapids, MI 49503
www.lambert.com

Common Stock Listing
NASDAQ Global Select Market
Symbol: MBWM

Stock Registrar and Transfer Agent
Computershare Investor Services
P.O. Box 505000
Louisville, KY 40233-5000
Shareholder Inquiries 800.733.5001
www.computershare.com/investor

SEC Form 10-K
Copies of the Corporation’s Annual Report on 
Form 10-K, as filed with the Securities and Exchange 
Commission, are available to shareholders without 
charge upon written request.  

Please mail your request to:
Charles E. Christmas
Mercantile Bank Corporation
310 Leonard Street NW
Grand Rapids, MI 49504

Mercantile Bank of Michigan and Michigan’s Community Bank 
are registered trademarks of Mercantile Bank Corporation.

002CSNB901

MERCBANK.COM

2020 ANNUAL REPORT

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