[LOGO] MAHASKA INVESTMENT COMPANY [GRAPHIC] Rooted in the Past... 2002 ANNUAL REPORT Poised for the Future [GRAPHIC] As the world swirls around us, those that focus...flourish. Our Mission is to maximize shareholder value by a relentless focus on providing efficient service and support to our customers, employees, and communities. [GRAPHIC] Our Vision To be the leading financial services provider in our communities. Message to Shareholders 1 2002 Financial Highlights 2 Company Focus 3 Subsidiary Highlights 3 Board of Directors 5 Corporate Officers 8 Consolidated Financial Statements 9 Company Information 12 Auditors' Report 12 Please refer to the Mahaska Investment Company 2003 Proxy Statement for Management's Discussion and Analysis, Consolidated Financial Statements, and notes to Consolidated Financial Statements. Message to Shareholders With each passing year, the information we receive and the decisions we make become increasingly complex. Technology, deregulation, and our global economy are continually reshaping the banking industry. One thing we know for sure: Change is inevitable. At Mahaska Investment Company (the Company), we believe the best way to set ourselves apart - to flourish - is to stay focused. And that is exactly the commitment the Company made in 2002. Overall, 2002 was a good year. Our stock price closed at $16.01 per share, an increase of 36.8% from $11.70 in 2001. Our net income increased to $5,789,000 in 2002, from $4,356,000 in 2001, with basic earnings per share of $1.49 in 2002 and $1.10 in 2001. Quarterly dividends paid to shareholders were 16 cents per share, reflecting a 6.7% increase over the previous year. Part of our business strategy has been to remain open to opportunities that allow us to broaden our customer base while at the same time, enhancing the investment value for shareholders. Last year presented an opportunity for us to continue this plan of growth. The Company has agreed to acquire Citizens Bank & Trust in Hudson, which also has offices in Belle Plaine and Waterloo. Expansion into these markets offers great growth potential. We believe that this bank, while outside of the southeast region of Iowa historically serviced by the Company, will fit well into our family of financial institutions. These customers will have access to a larger variety of products and services, a benefit of being a family member of Mahaska Investment Company. [PHOTO] As a community-focused financial group, we continue to place decision-making at the local level and put forth a genuine effort to know the names - and the financial needs and preferences - of each customer. From our tellers and loan officers to our presidents and boards of directors, we all work hard to maintain our commitment to be a community bank. Our strength is found in our ability to offer an unmatched combination of responsive staff, extensive financial resources and range of products and services, all in a local bank. We will continue to seek opportunities to expand the Company and enhance the returns to our shareholders. An essential element of our plan for continued growth is to adopt a new name...a new brand...that reflects our focus, vision and common service culture to the markets we serve, MidWestOne Financial Group. One commitment...to remain a community bank offering quality personal service. One focus...to run as an efficient organization. One determination...to offer the best possible return for shareholders. One brand...that enables our markets to see us as uniquely different because we stand for something...a long-term financial relationship customers can count on. Thank you for your continued support and confidence. /s/ Charles S. Howard - ------------------------------ Charles S. Howard Chairman, President & CEO /s/ David A. Meinert - ------------------------------ David A. Meinert Executive Vice President & CFO Financial Highlights Year Ended December 31 (in thousands, except per share data) 2002 2001 2000 1999 1998 - -------------------------------------------------------------------------------------------------------- Summary of Income Data Interest income excluding loan pool participations... $27,482 30,510 31,551 21,162 17,996 Interest and discount on loan pool participations.... 10,058 9,595 7,275 7,668 7,970 Total interest income................................ 37,540 40,105 38,826 28,830 25,966 Total interest expense............................... 17,027 21,427 21,427 13,195 10,490 Net interest income.................................. 20,513 18,678 17,399 15,635 15,476 Provision for loan losses............................ 1,070 1,776 892 3,628 1,179 Other income......................................... 3,787 4,287 2,566 1,947 1,856 Other operating expenses............................. 14,426 14,467 13,313 10,462 8,947 Income before income tax............................. 8,804 6,722 5,760 3,492 7,206 Income tax expense................................... 3,015 2,366 1,759 1,270 2,583 Net income........................................... $ 5,789 4,356 4,001 2,222 4,623 ------- ------ ------ ------ ------ Per Share Data Net income - basic................................... $ 1.49 1.10 0.99 0.58 1.26 Net income - diluted................................. 1.46 1.09 0.99 0.56 1.20 Cash dividends declared.............................. 0.64 0.60 0.60 0.60 0.56 Book value........................................... 14.17 13.12 12.51 11.59 10.51 Net tangible book value.............................. 11.53 10.37 9.54 8.62 8.99 ------- ------ ------ ------ ------ Selected Financial Ratios Net income to average assets......................... 1.07% 0.82% 0.81% 0.64% 1.65% Net income to average equity......................... 10.91% 8.59% 8.18% 5.29% 12.16% Dividend payout ratio................................ 42.95% 54.55% 60.61% 103.45% 44.44% Average equity to average assets..................... 9.79% 9.57% 9.90% 12.04% 13.54% Tier 1 capital to assets at end of period............ 14.59% 9.95% 10.58% 11.42% 14.02% Net interest margin.................................. 4.10% 3.84% 3.87% 4.89% 6.04% Gross revenue of loan pools to total gross revenue... 24.34% 21.61% 17.58% 24.91% 28.64% Interest and discount income of loan pools to total interest income.......................... 26.79% 23.92% 18.74% 26.59% 30.69% Allowance for loan losses to total loans............. 1.30% 1.05% 0.94% 1.42% 1.32% Non-performing loans to total loans.................. 0.86% 1.08% 0.95% 1.71% 0.84% Net loans charged off to average loans............... 0.15% 0.42% 0.65% 1.14% 0.52% ------- ------ ------ ------ ------ December 31 (in thousands) 2002 2001 2000 1999 1998 - -------------------------------------------------------------------------------------------------------- Selected Balance Sheet Data Total assets......................................... $537,782 545,795 515,212 486,189 298,389 Total loans net of unearned discount................. 306,024 322,681 312,081 282,091 165,427 Total loan pool participations....................... 82,341 110,393 74,755 67,756 54,510 Allowance for loan losses............................ 3,967 3,381 2,933 4,006 2,177 Total deposits....................................... 395,546 378,645 370,144 348,672 232,733 Total shareholders' equity........................... 55,698 50,827 49,295 50,235 38,232 -------- ------- ------- ------- ------- Stand for Something and Stand Out Growth is invigorating. It is exciting, challenging and unifying. It is also hard work. Numerous hours were put forth in 2002 to continue a journey begun in 2001 by our board of directors and senior management. That was the year we determined that our long-term direction needed to be more focused. Management and staff, working with an outside consultant, developed priorities and established goals to improve business processes and performance. We were determined to operate as a more efficient organization and improve returns to our shareholders. Having laid the groundwork to improve our business performance, it was natural to take the next step in 2002, establishing a unifying brand for our Company. In order to stay focused and stay on the path of success, we needed to take a new look at ourselves. We knew intuitively that we wanted to be the leading financial services provider in our communities. In order to accomplish this, we were willing to step back and re-evaluate the Company. However, we knew it would be a much more honest and accurate analysis if we utilized the expertise of an outside party who would [GRAPHIC] It's A Family Thing. Members of a family are connected in many ways. They share a name, physical attributes, as well as beliefs and traditions. Each member of the Mahaska Investment Company family stands on individual merits, yet contributes to - and ultimately impacts - the success of our family. The new MidWestOne Financial Group brand will provide a unifying force that will help propel us into the future. The strengths found in each of our banks contribute to the success of our family and are the factors that enable us to continue moving forward, building upon yesterday's successes as we look toward tomorrow's opportunities. We are poised for 2003 and beyond, and we see One success...MidWestOne Financial Group. Mahaska State Bank The "first born" of our subsidiaries, Mahaska State Bank (MSB), continues to shine. Despite a down economy, it increased earnings to $3.5 million in 2002 from $2.6 million in 2001. MSB has taken to heart our Company's Mission Statement, "...to maximize share holder value by a relentless focus on providing efficient service and support to our customers, employees and communities." During 2002, the bank continued to respond to a need for affordable housing in Mahaska County, assuming a key role in the First Time Home Grant Program and First Time Home Buyer Program through the Iowa Finance Authority (IFA). MSB works with IFA and the City of Oskaloosa Housing Trust Fund to obtain grant money and loans for qualified families with low to moderate income. Central Valley Bank Central Valley Bank (CVB) continued to do an excellent job of steadily increasing business through the unique combination that is our Company's hallmark Subsidiary Highlights The Best of Both Words look upon our Company with a direct and objective point-of-view. So we called upon the services of a marketing communications firm with a strong track record of branding financial institutions. Our branding consultant challenged us to ask ourselves pertinent questions in order to identify who we are and what we have to offer our customers. What makes us unique? What makes us better than our competition? What are our strengths as well as our opportunities? What's our message? In other words, who are we, as a company? Where do we want to go and how are we going to get there? All of this introspection and self-analysis confirmed the direction we decided to take in 2001. We realized our strength is found in our ability to be a community bank with the resources of a larger regional organization. We offer the best of both worlds to all of our customers...an unmatched combination of responsive staff, considerable financial resources and a wide range of products and services, all in a local bank. [GRAPHIC] ....attractive pricing, extensive selection and personal service. Chartered in 1994, CVB has grown from $32 million to $119 million in total assets. It was extremely important for CVB to grow in its early years, and now its focus has turned to enhanced earnings. It has provided increased earnings for four consecutive years, with record highs in 2002. Over the same period, the bank has also experienced a tremendous improvement in its operating efficiency. Pella State Bank Pella State Bank (PSB), the fastest-growing bank in Pella, is turning the Company's Vision Statement into action, "To be the leading financial services provider in our communities." PSB has committed itself each and every day to making this a reality. Its 2002 highlights are many, and include 28% growth in assets to $56 million and a $10 million increase in deposits to $46 million; the addition of an ATM at the branch location's drive-through (with usage now exceeding that of the ATM at the main bank); and a growth in the number of employees to better serve the bank's expanding customer base. Midwest Federal Savings When we added Midwest Federal Savings & Loan Association of Eastern Iowa (Midwest Federal) to our family, we knew it would fit in well with our tradition of personal service. And by joining our family, Midwest Federal, in turn, would have the deep resources of the Company to offer its customers. This has proven to be a thriving, complementary relationship. Midwest Federal continued to enhance our family in 2002 through increased loan origination fees and service charge income. Midwest Federal also grew its average balances of commercial loans and commercial real estate loans during 2002. Subsidiary Highlights What's in a Name? In looking toward the future and defining where we want the Company to go, our evaluation process led us to adopt a name that reflects what we are today as well as the potential of what we can grow to be. Contingent upon shareholder approval at our annual meeting, Mahaska Investment Company will become MidWestOne Financial Group, Inc. Each subsidiary, in some fashion, will incorporate the MidWestOne brand, making them easily identifiable as a member of our financial family. So no matter which of our markets a customer or prospect is in, our community banks will be quickly associated with MidWestOne Financial Group. We recognized that by including our county name in our Company name, Mahaska Investment Company inherently implied our focus remained within the boundaries of Mahaska County. In fact, our growth has led the Company into the counties of Benton, Black Hawk, Des Moines, Wapello, and beyond. Our new name sets the stage for future local and regional growth - and perhaps expansion into surrounding states [GRAPHIC] [PHOTO] Growing Forward like Illinois and Missouri. Yes, we are extremely confident that MidWestOne is an accurate depiction of who we are and where we're going...and growing. Each time we add a subsidiary to our family, it is because a particular institution will enable us to expand into a new market while broadening the services available to the bank's customers. Citizens Bank & Trust, our newest acquisition, offers an opportunity to expand in very attractive markets. These markets offer many opportunities for growth throughout the customer's life cycle...buying a house or automobile, financing or expanding a small business, sending children to college, saving for retirement...these are the things customers dream of, and we have the financial resources to help them achieve their dreams. Gaining Momentum While in recent years we have grown through bank acquisitions, future expansion may include establishing additional branches of our existing banks in our family. Another possible avenue for growth may be establishing or acquiring non-banking businesses such as insurance agencies. We are always seeking opportunities to grow into additional lines of business and new markets. Again, the new name will allow for future growth in many directions, while unifying each new subsidiary, branch or other business with a shared vision: Offering customers an extensive range of financial products and services normally found in a large bank, while at the same time, striving for the kind of personal, long-term customer relationship for which community banks are known. [LOGO] MidWestOne Financial Group, Inc. Board of Directors Corporate Officers (seated, from left) (seated, from left) John P. Pothoven David A. Meinert Chairman & President, Mahaska State Bank Executive Vice President & CEO Richard R. Donohue Charles S. Howard Managing Partner, Theobald, Donohue & Chairman, President & CEO Thompson, P.C Roger A. Parlett David A. Meinert Senior Vice President, Data Processing Executive Vice President & CFO (standing, from left) Charles S. Howard Chairman, President & CEO Steven G. Wickard Chief Credit Officer John W. N. Steddom Civil Engineer, Retired Karen K. Binns Secretary/Treasurer & (standing, from left) Administrative Assistant William D. Hassel Keith C. Comfort Vice Chairman & President, Vice President Finance & Controller Midwest Federal Savings Barbara J. Bone Edward C. Whitham Human Resources Officer Financial Management Accounting Barbara A. Finney James G. Wake Internet Banking Manager/ General Manager, Smith-Wake Operations Officer Investments Michael R. Welter General Contractor "Individual commitment to a group effort - that is what makes a team work, a company work, a society work, a civilization work." Vince Lombardi Poised for the Future Our brand is not just a new name. It is a promise to our existing customers and prospects that must be fulfilled by each representative of MidWestOne, from our teller to our loan officer to our CEO to each member of our board of directors. We are committed to using our extensive depth of products and services to provide for all of the customer's financial needs. And we will accomplish this by having a personal relationship with each customer. The MidWestOne brand is not just the promise, but the fulfillment. Every aspect of our business, from communications to operating systems to our people, will embody our brand mission and values. Our brand symbolizes our uniqueness, and it is essential to the Company's success for all of us to be ambassadors of our brand...to incorporate this individuality into our daily interactions with customers. By placing our brand at the center of our corporate strategy, we are poised for continued success in 2003 and beyond. [GRAPHIC] [PHOTO] Consolidated Balance Sheets December 31 (in thousands) 2002 2001 - ----------------------------------------------------------------------------------------------- Assets Cash and due from banks................................................... $ 11,441 12,872 Interest-bearing deposits in banks........................................ 2,662 2,965 Federal funds sold........................................................ 1,950 -- -------- ------- Cash and cash equivalents........................................... 16,053 15,837 -------- ------- Investment securities: Available for sale..................................................... 91,193 50,206 Held to maturity (fair value of $17,511 in 2002 and $22,034 in 2001)... 16,671 21,332 Loans, net of unearned discount........................................... 306,024 322,681 Allowance for loan losses................................................. (3,967) (3,381) -------- ------- Net loans........................................................... 302,057 319,300 -------- ------- Loan pool participations.................................................. 82,341 110,393 Premises and equipment, net............................................... 8,376 8,355 Accrued interest receivable............................................... 4,403 4,540 Goodwill.................................................................. 9,351 9,351 Other intangible assets................................................... 1,034 1,324 Other assets.............................................................. 6,303 5,157 -------- ------- Total assets........................................................ $537,782 545,795 ======== ======= Liabilities and Shareholders' Equity Deposits: Demand................................................................. $ 29,236 26,961 NOW and Super NOW...................................................... 44,848 45,372 Savings................................................................ 102,358 97,989 Certificates of deposit................................................ 219,104 208,323 -------- ------- Total deposits...................................................... 395,546 378,645 -------- ------- Federal funds purchased................................................... 1,500 10,650 Federal Home Loan Bank advances........................................... 69,293 91,174 Notes payable............................................................. -- 9,200 Long-term debt............................................................ 10,310 -- Other liabilities......................................................... 5,435 5,299 -------- ------- Total liabilities................................................... 482,084 494,968 -------- ------- Shareholders' Equity Common stock, $5 par value; authorized 20,000,000 shares; issued 4,912,849 as of December 31, 2002 and 2001................... 24,564 24,564 Capital surplus........................................................ 12,942 13,033 Treasury stock at cost, 982,341 and 1,040,255 shares as of December 31, 2002 and 2001, respectively............................ (11,963) (12,595) Retained earnings...................................................... 28,375 25,082 Accumulated other comprehensive income................................. 1,780 743 -------- ------- Total shareholders' equity.......................................... 55,698 50,827 -------- ------- Total liabilities and shareholders' equity.......................... $537,782 545,795 ======== ======= Consolidated Statements of Income Year Ended December 31 (in thousands, except per share data) 2002 2001 2000 - ---------------------------------------------------------------------------------------- Interest Income Interest and fees on loans.................................. $22,845 25,172 25,298 Interest income and discount on loan pool participations.... 10,058 9,595 7,275 Interest on bank deposits................................... 22 56 116 Interest on federal funds sold.............................. 115 252 164 Interest on investment securities: Available for sale....................................... 3,376 3,542 4,182 Held to maturity......................................... 1,124 1,488 1,791 ------- ------ ------ Total interest income................................. 37,540 40,105 38,826 ======= ====== ====== Interest Expense Interest on deposits: NOW and Super NOW........................................ 270 521 782 Savings.................................................. 1,876 2,961 3,779 Certificates of deposit.................................. 9,422 11,920 10,788 Interest on federal funds purchased......................... 21 57 191 Interest on Federal Home Loan Bank advances................. 4,872 5,166 4,484 Interest on notes payable................................... 270 802 1,403 Interest on long-term debt.................................. 296 -- -- ------- ------ ------ Total interest expense................................ 17,027 21,427 21,427 ------- ------ ------ Net interest income................................... 20,513 18,678 17,399 Provision for loan losses................................... 1,070 1,776 892 ------- ------ ------ Net interest income after provision for loan losses... 19,443 16,902 16,507 ------- ------ ------ Other Income Service charges............................................. 2,185 2,117 1,821 Data processing income...................................... 227 206 203 Other operating income...................................... 1,375 946 502 Investment security gains, net.............................. -- 1,018 40 Total other income.................................... 3,787 4,287 2,566 ------- ------ ------ Other Expense Salaries and employee benefits expense...................... 7,612 7,157 6,378 Net occupancy expense....................................... 2,339 2,162 1,877 Professional fees........................................... 658 988 658 Goodwill amortization....................................... -- 699 699 Other intangible asset amortization......................... 290 351 426 Other operating expense..................................... 3,527 3,110 3,275 ------- ------ ------ Total other expense................................... 14,426 14,467 13,313 ------- ------ ------ Income before income tax expense...................... 8,804 6,722 5,760 Income tax expense.......................................... 3,015 2,366 1,759 ------- ------ ------ Net income............................................ $ 5,789 4,356 4,001 ======= ====== ====== Net income per share - basic................................ $ 1.49 1.10 0.99 ======= ====== ====== Net income per share - diluted.............................. $ 1.46 1.09 0.99 ======= ====== ====== Consolidated Statements of Change in Shareholder's Equity and Comprehensive Income Accumulated Other Common Capital Treasury Retained Comprehensive (In thousands, except share data) Stock Surplus Stock Earnings Income (Loss) Total ------- ------- -------- -------- ------------- ------ Balance at December 31, 1999............... $24,564 13,192 (8,525) 21,511 (507) 50,235 ======= ====== ======= ====== ===== ====== Comprehensive income: Net income.............................. -- -- -- 4,001 -- 4,001 Unrealized gains arising during the year on securities available for sale -- -- -- -- 908 908 Less realized gains on securities available for sale, net of tax....... -- -- -- -- (30) (30) ------- ------ ------- ------ ----- ------ Total comprehensive income........... -- -- -- 4,001 878 4,879 ------- ------ ------- ------ ----- ------ Dividends paid ($.60 per share)........... -- -- -- (2,410) -- (2,410) Stock options exercised (7,300 shares) -- (65) 89 -- -- 24 Treasury stock purchased (403,100 shares).. -- -- (3,433) -- -- (3,433) ------- ------ ------- ------ ----- ------ Balance at December 31, 2000............... 24,564 13,127 (11,869) 23,102 371 49,295 ======= ====== ======= ====== ===== ====== Comprehensive income: Net income.............................. -- -- -- 4,356 -- 4,356 Unrealized gains arising during the year on securities available for sale -- -- -- -- 1,010 1,010 Less realized gains on securities available for sale, net of tax....... -- -- -- -- (638) (638) ------- ------ ------- ------ ----- ------ Total comprehensive income.............. -- -- -- 4,356 372 4,728 ------- ------ ------- ------ ----- ------ Dividends paid ($.60 per share)............ -- -- -- (2,376) -- (2,376) Stock options exercised (34,280 shares).... -- (94) 418 -- -- 324 Treasury stock purchased (101,000 shares).. -- -- (1,144) - -- (1,144) ------- ------ ------- ------ ----- ------ Balance at December 31, 2001............... 24,564 13,033 (12,595) 25,082 743 50,827 ======= ====== ======= ====== ===== ====== Comprehensive income: Net income.............................. -- -- -- 5,789 -- 5,789 Unrealized gains arising during the year on securities available for sale -- -- -- -- 1,037 1,037 ------- ------ ------- ------ ----- ------ Total comprehensive income.............. -- -- -- 5,789 1,037 6,826 ------- ------ ------- ------ ----- ------ Dividends paid ($.64 per share)............ -- -- -- (2,496) -- (2,496) Stock options exercised (90,014 shares).... -- (172) 1,091 -- -- 919 Treasury stock purchased (32,100 shares)... -- -- (459) -- -- (459) ESOP shares allocated...................... -- 81 -- -- -- 81 ------- ------ ------- ------ ----- ------ Balance at December 31, 2002............... $24,564 12,942 (11,963) 28,375 1,780 55,698 ======= ====== ======= ====== ===== ====== Company Information, Auditors' Report Mahaska Investment Company's Common Stock trades on the Nasdaq National Market and the quotations are furnished by the Nasdaq system. There were 456 shareholders of record on December 31, 2002, and an estimated 750 additional beneficial holders whose stock was held in street name by brokerage houses. Nasdaq Symbol OSKY Market Participants Howe Barnes Investments, Inc. Spear, Leeds & Kellogg Knight Securities L.P. Goldman, Sachs & Co. Ladenburg, Thalmann & Co. Dain Rauscher Inc. Herzog, Heine, Geduld, LLC Sandler O'Neill & Partners Cincinnati Stock Exchange Corporate Headquarters 222 1st Avenue East P.O. Box 1104 Oskaloosa, IA 52577 (641) 673-8448 www.mahaskainv.com Annual Shareholders' Meeting April 30, 2003, 10:30 a.m. Elmhurst Country Club 2214 South 11th Street Oskaloosa, IA 52577 Wall Street Journal and Other Newspapers MahaskaInv Transfer Agent/Dividend Disbursing Agent Illinois Stock Transfer Company 209 West Jackson Boulevard Suite 903 Chicago, IL 60606 (312) 427-2953 (800) 757-5755 Independent Auditor KPMG LLP 2500 Ruan Center Des Moines, IA 50309 Annual Report Design J.W.Morton & Associates Cedar Rapids, IA The following table sets forth the quarterly high and low sales per share for the Company's stock during 2002 and 2001. '02 Quarter Ended High Low - ----------------- ------ ------ March 31 $13.64 $11.10 June 30 14.52 13.15 September 30 14.30 11.70 December 31 16.23 13.36 [GRAPHIC] '01 Quarter Ended High Low - ----------------- ------ ------ March 31 $11.50 $ 8.25 June 30 11.00 9.76 September 30 12.50 10.75 December 31 11.70 10.40 As of December 31, 2002, the Company had 3,930,508 shares of Common Stock outstanding. On December 31, 2001, there were 3,872,594 shares outstanding. The Company has declared per share cash dividends with respect to its Common Stock as follows: Quarter 1st 2nd 3rd 4th - ------- ---- ---- ---- ---- 2002 $.16 $.16 $.16 $.16 2001 .15 .15 .15 .15 Auditors' Report To the Board of Directors of Mahaska Investment Company: We have audited, in accordance with the auditing standards generally accepted in the United States of America, the consolidated balance sheets of Mahaska Investment Company as of December 31, 2002 and 2001, and the related consolidated statements of income, changes in stockholders equity and comprehensive income and cash flows for each of the years in the three year period ended December 31, 2002 (not presented herein); and in our report dated January 30, 2003, we expressed an unqualified opinion on those consolidated financial statements. In our opinion, the information set forth in the condensed consolidated financial information appearing on pages 9 through 11 is fairly presented, in all material respects, in relation to the consolidated financial statements from which it has been derived. /s/ KPMG LLP - ------------------- KPMG LLP Des Moines, Iowa January 30, 2003 FORM 10-K Copies of Mahaska Investment Company's Annual Report to the Securities and Exchange Commission Form 10-K will be mailed when available without charge to shareholders upon written request to Karen K. Binns, Secretary/Treasurer, at the corporate headquarters. It is also available on the Securities and Exchange Commission's Internet web site at www.sec.gov/cgi-bin/srch-edgar. BANK SUBSIDIARY LOCATIONS Mahaska State Bank Midwest Federal Savings Central Valley Bank ------------------ ----------------------- ------------------- www.mahaskabank.com www.midwestfed.com www.centralvalleybank.com Main Bank Main Bank Main Bank 124 South 1st Street 3225 Division Street 116 West Main Oskaloosa, IA 52577 Burlington, IA 52601 Ottumwa, IA 52501 (641) 673-8303 (319) 754-6526 (641) 682-8355 Motor Bank Jefferson Street Branch Fairfield Downtown Branch 222 1st Avenue East 323 Jefferson Street 58 East Burlington Oskaloosa, IA 52577 Burlington, IA 52601 Fairfield, IA 52556 (641) 673-1563 (319) 754-7553 (641) 472-6511 A Avenue West Office Fort Madison Branch Fairfield Drive-up Branch 301 A Avenue West 926 Avenue G 2408 West Burlington Oskaloosa, IA 52577 Fort Madison, IA 52627 Fairfield, IA 52556 (641) 673-9444 (319) 372-3991 (641) 472-2424 North English Office Wapello Branch Sigourney Branch 10030 Highway 149 Highway 61 112 North Main North English, IA 52316 Wapello, IA 52653 Sigourney, IA 52591 (319) 664-3311 (319) 523-8314 (641) 622-2381 [GRAPHIC] Pella State Bank www.pellabank.com Main Bank 700 Main Street, Suite 100 Pella, IA 50219 (641) 628-4356 Oskaloosa Street Branch 500 Oskaloosa Street Pella, IA 50219 (641) 628-4356 [LOGO] MAHASKA INVESTMENT COMPANY