SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) X Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 (No Fee Required) For the fiscal year ended December 31, 1997 or Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 (No Fee Required) For the Transition Period From __________ to __________. Commission file number 0-10537 Old Second Bancorp, Inc. (Exact name of Registrant as specified in its charter) Delaware 36-3143493 (State of Incorporation) (I.R.S. Employer I.D. No.) 37 South River Street, Aurora, Illinois 60507 (Address of principal executive offices) (Zip Code) (630) 892-0202 (Registrant's telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: None Securities registered pursuant to Section 12(g) of the Act: Yes 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 if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. Yes X No State the aggregate market value of the voting stock held by non-affiliates of the Registrant. The aggregate market value shall be computed by reference to the price at which the stock was sold, or the average bid and asked prices of such stock, as of a specified date within 60 days prior to the date of filing: $189,049,780 as of March 12, 1998 Indicate the number of shares outstanding of each of the registrant's classes of common stock, as of the latest practicable date. 3,049,190 shares of No par value common stock at March 12, 1998. DOCUMENTS INCORPORATED BY REFERENCE Portions of the December 31, 1997 Annual Report to Stockholders and the Registrant's Proxy Statement dated February 11, 1998, have been incorporated by reference in Parts I, II and III of the Annual Report on Form 10-K, to the extent indicated herein. Index to Exhibits is in Part IV on pages 17 and 18. This Form 10-K consists of 61 pages. Page 1 FORM 10-K TABLE OF CONTENTS Part I Item 1. Business 3 Item 2. Properties 14 Item 3. Legal Proceedings 14 Item 4. Submission of Matters to a Vote of Security Holders 14 Part II Item 5. Market for the Registrant's Common Equity and Related Stockholder Matters 15 Item 6. Selected Financial Data 15 Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations 15 Item 7a. Quantitative and Qualitative Disclosures about Market Risk 15 Item 8. Financial Statements and Supplementary Data 15 Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 15 Part III Item 10. Directors and Executive Officers of the Registrant 16 Item 11. Executive Compensation 16 Item 12. Security Ownership of Certain Beneficial Owners and Management 16 Item 13. Certain Relationships and Related Transactions 16 Part IV Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K 17 Part I Item 1. Business OLD SECOND BANCORP, INC. Old Second Bancorp, Inc. ("Bancorp") was organized on September 8, 1981 by the directors of The Old Second National Bank of Aurora ("Old Second"). Bancorp was incorporated under the laws of the State of Delaware on September 18, 1981. Bancorp is a multi-bank holding company principally engaged in the business of attracting deposits and investing these funds, together with borrowings and other funds, to primarily originate commercial, real estate and consumer loans and purchase investment securities. At December 31, 1997, Bancorp had seven subsidiary banks, as follows: The Old Second National Bank of Aurora, The Old Second Community Bank of North Aurora, The Old Second Community Bank of Aurora, The Yorkville National Bank, Burlington Bank, Kane County Bank and Trust and Bank of Sugar Grove. In addition, Bancorp has a mortgage banking subsidiary principally engaged in the business of originating, purchasing, selling and servicing residential mortgage loans. The directors of Bancorp are the same as the directors of Old Second. The directors receive no fees for Bancorp meetings. Bancorp has no salaried employees. The officers of Bancorp are also officers of Old Second. Executive Officers of the Registrant Shown below are the names and ages of the executive officers of Bancorp with an indication of all positions and offices held with Bancorp: Old Second Bancorp, Name Age Inc. Offices (1) - ---------------- --- ------------------- James E. Benson 67 Chairman, Chief Executive Officer, and Director R. J. Carlson 62 President, Chief Operating Officer, Chief Financial Officer, Secretary and Director William B. Skoglund 47 Vice President, Assistant Secretary and Director George Starmann III 54 Vice President and Director <FN> (1) Offices with Bancorp have been held since the formation of Bancorp in 1981, with the following exceptions: James E. Benson was appointed Chairman in 1992. R. J. Carlson was promoted from Vice-President to President in 1992 and was elected to the Board of Directors in January of 1987. William B. Skoglund was appointed as an officer and elected as a director in March of 1992. George Starmann III was appointed as Vice-President in 1994 and elected as a director in March 1995. Officers are appointed annually by the Board of Directors. Page 3 OLD SECOND BANCORP SUBSIDIARIES The Old Second National Bank of Aurora is located at 37 South River Street, Aurora, Illinois. Old Second is the successor to a bank that was founded in 1871, and is incorporated under the laws of the United States. Old Second offers complete banking and trust services for retail, commercial, industrial, and public entity customers in Aurora and the surrounding area. Services include loans to all customer segments, checking, savings and time deposits; lock box service and safe deposit boxes; trust and other fiduciary services to commercial customers and individuals and other customer services. Non-FDIC insured mutual funds, stocks, bonds, securities and annuities are provided by LPL Financial Services, Inc., a registered broker/dealer and member NASD, SIPC. Old Second has two offsite Automatic Teller Machines, and its customers can use certain other financial institutions' offsite teller machines to complete deposit, withdrawal, transfer, and other banking transactions. Old Second has full-service branches located at: 1991 West Wilson Street, Batavia; 4080 Fox Valley Center Drive, Aurora; 555 Redwood Drive, Aurora; 1200 Douglas Road, Oswego, which opened in April of 1997; 1100 South County Line Road, Maple Park, and 2S101 Harter Road, Kaneville, both of which were acquired in June of 1997. Old Second has trust offices at 37 South River Street in Aurora, 321 James Street in Geneva, and 122 North Main Street in Elburn. The Old Second Community Bank of North Aurora is located at 200 West John Street, North Aurora. The Old Second Community Bank of Aurora is located at 1350 North Farnsworth Avenue, Aurora. Yorkville National Bank is located at 102 East Van Emmon Street, Yorkville, with branches located at 408 East Countryside Parkway in Yorkville, 6800 West Route 64 in Plano and 323 East Norris Drive in Ottawa. Burlington Bank is located at 194 South Main Street in Burlington. Kane County Bank and Trust Company is located at 749 North Main Street in Elburn, with branches at 122 North Main Street in Elburn and 40W422 Route 64 in Wasco. Bank of Sugar Grove is located on Cross Street at Illinois Route 47, Sugar Grove. These Banks offer banking services for retail, commercial, industrial, and public entity customers in the Aurora, Batavia, Oswego, Maple Park, Kaneville, North Aurora, Yorkville, Plano, Ottawa, Burlington, Elburn, Wasco and Sugar Grove communities and surrounding areas. Services include loans to all customer segments, checking, savings and time deposits, and other customer services. With the exception of Yorkville's main banking facility, these Banks have onsite 24 hour Automatic Teller Machines, whereas Yorkville has one offsite Automated Teller Machine. Their customers can use certain other financial institutions' offsite teller machines to complete deposit, withdrawal, transfer, and other banking transactions as well. The banks are subject to vigorous competition from other banks and many savings and loan associations, as well as credit unions and other financial institutions in the area. Within the Aurora banking market, which is approximated by the southern two-thirds of Kane County and the northern one-third of Kendall County, there are in excess of 20 other banks. Within the Yorkville National Bank banking market, which includes portions of Kane and LaSalle and all of Kendall counties, there are approximately 10 other banks or banking facilities and several savings and loan associations. At December 31, 1997, Bancorp and its subsidiaries had 396 full-time and 125 part-time employess. The only industry segment in which Bancorp and its subsidiaries are engaged in is banking, and there are no foreign operations. Maple Park Mortgage ("Maple Park") operates from leased offices in St. Charles, Sycamore, Oswego and Bannockburn, Illinois. The main office is located at 1450 West Main Street in St. Charles. Since 1992, Maple Park has developed a wholesale (correspondent) division primarily engaged in soliciting mortgage loans in Iowa, Colorado, Wyoming and Illinois. The wholesale division emphasizes developing relationships with financial institutions. Maple Park currently holds contracts with over 300 banks and credit unions. Maple Park operates as a mortgage broker and servicer offering a wide range of products including conventional, fixed and adjustable-rate mortgages. The New Leaf division of Maple Park is located in St. Charles and specializes in assisting prospective and current homeowners who do not qualify in the traditional market to obtain mortgages. Maple Park currently has 57 full-time employess and 2 part-time employees. Maple Park faces vigorous competition in all phases of its retail and correspondent divisions. Maple Park believes that competition for its retail products is principally based on location, convenience, quality and price. Within its retail mortgage banking market, there are approximately six large companies offering mortgage banking products and services and a number of small or mid-sized brokerage operations. Maple Park believes that competition for its correspondent division is primarily based on convenience, quality and price. There are several large national companies competing in their correspondent markets. Page 4 ADDITIONAL STATISTICAL INFORMATION - OLD SECOND BANCORP, INC. CONSOLIDATED DAILY AVERAGE BALANCE SHEETS AND INTEREST RATES Years Ended December 31, 1997 1996 1995 ____________________________________________________________ Avg Income Yield Avg Income Yield Avg Income Yield Bal Expense Rate Bal Expense Rate Bal Expense Rate ____________________________________________________________ ASSETS Interest bearing deposits with banks 298 22 7.38% 301 22 7.31% 477 22 4.61% Federal funds sold 43,803 2,407 5.50% 41,377 2,227 5.38% 39,329 2,274 5.78% Investment securities: Taxable 204,352 13,025 6.37% 196,791 12,723 6.47% 195,798 12,537 6.40% Non taxable (1) 61,830 3,302 5.34% 68,276 3,755 5.50% 70,345 4,118 5.85% Loans held for sale and net loans (2) 515,016 46,422 9.01% 448,422 40,959 9.13% 427,744 39,288 9.18% ------- ------ ---- ------- ------ ---- ------- ------ ---- Total interest earning assets (1) 825,299 65,178 7.90% 755,167 59,686 7.90% 733,693 58,239 7.94% ======= ====== ==== ======= ====== ==== ======= ====== ==== Cash and due from banks 34,513 33,329 33,026 Bank premises and equipment, net 20,514 18,833 17,753 Other assets 21,034 19,267 23,453 ------ ------ ------ Total assets 901,360 826,596 807,925 ======= ======= ======= LIABILITIES AND STOCKHOLDERS' EQUITY Interest bearing transaction deposits 111,170 2,194 1.97% 108,091 2,361 2.18% 102,168 2,399 2.35% Savings deposits 185,304 5,726 3.09% 179,103 5,374 3.00% 176,977 5,776 3.26% Time deposits 373,433 21,672 5.80% 339,529 19,512 5.75% 319,255 18,071 5.66% ------- ------ ----- ------- ------ ---- ------- ------ ---- Total deposits 669,907 29,592 4.42% 626,723 27,247 4.35% 598,400 26,246 4.39% Securities sold under agreements to repurchase 13,958 690 4.94% 3,632 181 4.98% 3,688 142 3.85% Notes payable 8,991 589 6.55% 2,377 221 9.30% 9,970 650 6.52% Other short-term borrowings 3,415 180 5.27% 2,724 138 5.07% 4,555 284 6.23% ----- --- ---- ----- --- ---- ----- --- ---- Total interest bearing liabilities 696,271 31,051 4.46% 635,456 27,787 4.37% 616,613 27,322 4.43% ======= ====== ==== ======= ====== ==== ======= ====== ==== Demand deposits 109,219 102,738 109,718 Other liabilities 9,014 6,951 8,582 ------- ------- ------- Total liabilities 814,504 745,145 734,913 Stockholders' equity 86,856 81,451 73,012 ------- ------- ------- Total liabilities and stockholders' equity 901,360 826,596 807,925 ======= ======= ======= Net interest spread (1) 3.44% 3.53% 3.51% ===== ===== ==== Net yield on interest earning assets (1) 4.14% 4.22% 4.21% ===== ===== ===== Page 5 (1) Interest income and yield on tax-exempt securities are not reflected in the tables on a tax-equivalent basis. Net yield on interest-earning assets is net interest income divided by total average interest-earning assets. (2) Principal balances on nonaccruing loans, if any, are included in net loans on the average balance sheet. There were no out-of-period adjustments or foreign activities for any reportable period. Fees included in the above interest income computations are as follows, in thousands: Years Ended December 31, 1997 $719 1996 $731 1995 $648 Changes in Interest Income and Expense The following table shows the dollar amount of changes in interest income and expense, by major categories of assets and liabilities, attributable to changes in volume or rate or both, for the periods indicated, in thousands of dollars: 1997 Compared to 1996 Increase (Decrease) Due To Interest income: Volume (1) Rate(1) Net ----------------------------------- Interest bearing deposits with banks $ 0 $ (0) $ (0) Investment securities: Taxable 482 (180) 302 Non taxable (344) (109) (453) Federal funds sold 133 47 180 Loans, net 5,972 (509) 5,463 ------- ------- ------- Net increase (decrease) $ 6,243 $ (751) $ 5,492 ------- ------- ------- Interest expense: Interest bearing deposits $ 61 $ (228) $ (167) Savings deposits 192 160 352 Time deposits 1,968 192 2,160 Securities sold under agreements to repurchase 510 (1) 509 Notes payable 411 (43) 368 Other 36 6 42 ------- ------ -------- Net increase $ 3,178 $ 86 $ 3,264 Increase (decrease) ------- ------ -------- in net interest margin $ 3,065 $ (837) $ 2,228 ------- ------ -------- Page 6 1996 Compared to 1995 Increase (Decrease) Due To Interest income: Volume (1) Rate(1) Net ------------------------------------- Interest bearing deposits with banks $ (13) $ 13 $ 0 Investment securities: Taxable 65 121 186 Non taxable (114) (249) (363) Federal funds sold 110 (157) (47) Loans, net 1,918 (247) 1,671 ------- ------- ------- Net increase (decrease) $ 1,966 $ (519) $ 1,447 ------- ------- ------- Interest expense: Interest bearing deposits $ 129 $ (167) $ (38) Savings deposits 64 (466) (402) Time deposits 1,165 276 1,441 Securities sold under agreements to repurchase (3) 42 39 Notes payable (591) 162 (429) Other (93) (53) (146) ------- ------- ------- Net increase (decrease) $ 671 $ (206) $ 465 ------- ------- ------- Increase (decrease) in net interest margin $ 1,295 $ (313) $ 982 ------- ------- ------- <FN> 1) The change in interest due to both rate and volume has been allocated to change due to volume and change due to rate in proportion to the the relationship of the absolute dollar amounts of the change in each. Page 7 Interest Rate Repricing Gaps The management of interest rate sensitivity is accomplished by monitoring the maturities and repricing opportunities of interest-earning assets and interest-bearing liabilities. Amounts are positioned into rate maturity periods based upon contractual or historical experience of frequency of repricing the respective assets and liabilities. The following table summarizes the interest rate repricing gaps for selected maturity periods as of December 31, 1997: OLD SECOND BANCORP, INC. (In thousands) Rate Maturity Period --------------------------------------------- 0-90 91-180 181-365 Over 1 Days Days Days Year Total --------------------------------------------- INTEREST-EARNING ASSETS: - ----------------------- Interest-earning deposits $ 350 $ 350 Federal funds sold 46,050 46,050 Investment securities 24,486 $ 7,186 $ 19,754 $213,041 264,467 Loans held for sale 26,927 26,927 Loans, net 188,968 27,780 47,176 270,708 534,632 -------- -------- -------- -------- ------- Total interest-earning assets $286,781 $ 34,966 $ 66,930 $483,749 $872,426 INTEREST-BEARING LIABILITIES: - ------------------ Money market, savings and NOW accounts $203,902 $100,755 $304,657 Time deposits 121,080 $ 61,938 $ 77,302 109,188 369,508 Other borrowed funds 53,477 1,629 50 55,156 -------- -------- -------- -------- -------- Total interest- bearing liabilities $378,459 $ 63,567 $ 77,352 $209,943 $729,321 Period gap $ (91,678) $(28,601) $(10,422) $273,806 $143,105 Cumulative gap $ (91,678) $(120,279) $(130,701) $143,105 Total interest-earning assets exceeded interest-bearing liabilities by $143,105,000 at December 31, 1997. This difference was funded through noninterest-bearing liabilities and stockholders' equity. The above table shows that total interest-bearing liabilities maturing or repricing within one year exceed interest-earning assets maturing or repricing by $130,701,000. Theoretically, in a period of rising interest rates, it is preferable to have a positive gap (interest-earning assets in excess of interest-bearing liabilities) because more interest-earning assets should mature or reprice within a given time period than interest-bearing liabilities to increase interest income in excess of the increase in interest expense. Conversely, theoretically, in a period of declining interest rates, it is preferable to be in a negative gap position (interest- bearing liabilities in excess of interest-earning assets) because more interest-bearing liabilities should mature or reprice to lower interest expense in excess of the decline in interest income. Because assets and liabilities do not reprice in exactly the same manner as interest levels change, the above table should not be viewed as a sole indicator of how the Bancorp will be affected by changes in interest rates. Page 8 INVESTMENT PORTFOLIO The required information for book value, market value and maturities of investment securities appears in Note D of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Weighted Average Yield of Investment Securities The weighted average yield for each range of maturities of investment securities is shown below as of December 31, 1997: Maturing ---------------------------------------------- Within From 1 To From 5 To After 1 Year 5 Years 10 Years 10 Years ---------------------------------------------- U.S. Government and agency obligations 6.17% 6.31% 7.02% 6.48% States & political subdivisions 6.17 5.76 5.25 6.30 Collateralized mortgage obligations 5.44 6.21 Other 6.60 [FN] Note: Yields on tax-exempt obligations are not computed on a tax equivalent basis. LOAN PORTFOLIO Classification of Loans The following table shows the classification of loans in thousands of dollars, on the dates indicated: December 31, -------------------------------------------- 1997 1996 1995 1994 1993 -------------------------------------------- Commercial, financial, and agricultural $146,591 $143,961 $141,948 $146,890 $135,555 Real estate-construction 43,095 40,437 35,653 32,548 25,744 Real estate-mortgage 287,167 248,742 239,081 185,698 181,886 Installment 58,127 49,164 45,847 45,120 37,134 -------- -------- ------- ------- -------- Total $534,980 $482,304 $462,529 $410,256 $380,319 ======== ======== ======== ======== ======== The following table shows the percentage of total loans represented by each classification of loans on the dates indicated: December 31, ------------------------------------------- 1997 1996 1995 1994 1993 ------------------------------------------- Commercial, financial, and agricultural 27.4% 29.8% 30.7% 35.8% 35.6% Real estate-construction 8.1 8.4 7.7 7.9 6.8 Real estate-mortgage 53.6 51.6 51.7 45.3 47.8 Installment 10.9 10.2 9.9 11.0 9.8 ---- ---- ---- ---- ---- Total 100.0% 100.0% 100.0% 100.0% 100.0% ===== ===== ===== ===== ===== Page 9 LOAN PORTFOLIO (continued) Maturities of Loans and Sensitivity to Changes in Interest Rates The following table is a summary of maturities of loans by certain categories at December 31, 1997 in thousands of dollars: Due after Due in 1 1 year year or through Due after less 5 years 5 years Total -------------------------------------- Commercial, financial, and agricultural $71,959 $61,519 $13,113 $146,591 Real estate construction 35,043 8,052 0 43,095 Commercial, financial, and agricultural loans due after one year in the amount of $80,353,000 at December 31, 1997 have floating or adjustable interest rates. Such loans with fixed rates totaled $66,238,000. Real estate construction loans due after one year in the amount of $29,849,000 have floating or adjustable interest rates. Such loans with fixed rates totaled $13,246,000. Floating or adjustable interest rate loans are those on which the interest rate can be adjusted to changes in the prime rate or other rate changes. Fixed rate loans are those on which the interest rate cannot be changed for the term of the loan. Page 10 Risk Elements Nonaccrual, past due and restructured loans include, respectively, loans on which no interest is currently being accrued, accruing loans which are past due 90 days or more as to principal or interest payments, and loans neither in nonaccrual status nor 90 day delinquent status on which the terms of maturity or interest rate have been renegotiated to provide a reduction or deferral of interest or principal payments due to a deterioration in the financial position of the borrower. It is management's general policy to discontinue the accrual of interest on a loan when it is past due 90 days with regard to either interest or principal payments. At any given date, Bancorp's subsidiaries may have various loans outstanding, which are accruing interest, are not contractually past due more than 90 days, and are not renegotiated, but which, in management's opinion, may not be repaid according to original terms; these are shown below as "potential loan problems". Management periodically reviews these accounts which are currently in its portfolio and is of the opinion that, although some restructuring of loan terms may be required, no material loss of principal will occur. The following is a summary of loans described above at the dates indicated, in thousands of dollars: December 31, -------------------------------------- 1997 1996 1995 1994 1993 -------------------------------------- Nonaccrual, past due and restructured loans a) Nonaccrual $2,189 $3,505 $4,514 $2,344 $4,428 b) Past Due 1,011 622 245 555 603 c) Restructured 122 0 58 69 86 Potential Loan Problems(1) 6,911 7,334 5,198 4,389 2,188 <FN> (1)Loans in this category represent those which have been periodically delinquent as to the payment of principal and interest and are vulnerable to adverse economic conditions. The collateral position of Bancorp's subsidiaries on these loans mitigates the amount of loss exposure when viewed in their entirety. There were no foreign outstandings or loan concentrations at the dates indicated. Following is information regarding interest income for the year ended December 31, 1997 for domestic loans which are on a nonaccrual basis or restructured as of December 31, 1997, in thousands of dollars: Gross interest income that would have been included in income for 1997 if the loans had been current in accordance with their original terms $273 Gross interest income included in income on these loans for 1997 $ 84 Page 11 SUMMARY OF LOAN LOSS EXPERIENCE Loan loss experience for the indicated periods in thousands of dollars is summarized as follows: Years Ended December 31, ------------------------------------------- 1997 1996 1995 1994 1993 ------------------------------------------- Average loans held for sale and loans net of unearned income $521,906 $454,708 $434,403 $389,769 $362,752 ======== ======== ======== ======== ======== Allowance for possible loan losses: Balance at beginning of period $ 6,968 $ 6,686 $ 6,370 $ 5,110 $ 5,230 Additions (deductions): Charge-offs: Commercial, financial and agricultural $ 1,285 $ 615 $ 3,299 $ 1,701 $ 1,577 Real estate-construction 81 0 0 0 0 Real estate-mortgage 67 117 134 130 438 Installment 209 169 185 108 210 ------- ------ ------- ------- ------- Total charge-offs 1,642 901 3,618 1,939 2,225 Recoveries: Commercial, financial and agricultural 176 362 431 783 342 Real estate-construction 0 0 0 0 0 Real estate-mortgage 105 0 11 425 170 Installment 60 73 93 209 74 ------ ----- ------ ------ ------- Total recoveries 341 435 535 1,417 586 ------ ----- ------ ------ ------- Net (charge-offs) (1,301) (466) (3,083) (522) (1,639) Provision charged to operating expense 1,256 748 3,399 1,782 1,519 ------ ----- ------ ----- ----- Balance at the end of period 6,923 6,968 6,686 6,370 5,110 ====== ===== ====== ===== ===== The amount of additions to the allowance for possible loan losses charged to operating expense for the periods indicated was based on a variety of factors, including actual charge-offs during the year, historical loss experience, industry guidelines and an evaluation of current and prospective economic conditions in the market area, and a review of the loans currently outstanding. Allowance for possible loan losses by category: Commercial, financial and agricultural $ 4,100 $ 4,100 $ 3,990 $ 3,730 $ 2,985 Real estate-construction 185 185 180 160 115 Real estate-mortgage 1,060 1,060 1,040 1,000 815 Installment 1,430 1,430 1,248 1,275 995 Unallocated 148 193 228 205 200 -------- ------- -------- -------- ------- Total $ 6,923 $ 6,968 $ 6,686 $ 6,370 $ 5,110 ======== ======== ======== ======== ======== Ratio of net (charge-offs) recoveries to average loans outstanding for the period (.25)% (.10)% (.71)% (.13)% (.45)% === === === === === Page 12 Maturities of Certificates of Deposit of $100,000 or more The following table sets forth the maturity of Time Deposits of $100,000 or more, in thousands of dollars, at the date indicated: December 31, 1997 ----------- Maturing within 3 months $ 26,878 After 3 but within 6 months 9,516 After 6 but within 12 months 15,532 After 12 months 18,531 ----------- Total $ 70,457 =========== Return on Equity and Assets The following table presents certain ratios relating to equity and assets: Years Ended December 31, 1997 1996 1995 -------------------------------- Return on total average assets 1.06% 1.01% 1.08% Return on average stockholders' equity 11.04% 10.24% 11.99% Dividend payout ratio 28.34% 30.40% 24.39% Average equity to average assets ratio 9.64% 9.85% 9.04% Page 13 Item 2. Properties Except for certain teller machine locations, Old Second Bancorp subsidiaries own 18 bank locations. Old Second National Bank leases space for the Trust office in Geneva and Yorkville National Bank leases space for a branch in the Super Wal-Mart in Plano. Maple Park Mortgage operates its retail division from leased offices in St. Charles, Sycamore, Oswego and Bannockburn. The administrative offices of Maple Park Mortgage are located in St. Charles. Old Second's main banking office located at 37 South River Street, Aurora, Illinois, has a total of approximately 82,000 square feet. The original five story, 30,000 square foot building was built in 1925, and a two story, 24,000 square foot addition was constructed in 1982. A 28,000 square foot building adjacent to the main bank is used for a ten lane drive-up bank facility and banking offices. Parking facilities are provided for approximately one hundred cars. Old Second leases to others about 13,700 square feet of building space and utilizes the remainder for its own operations. Item 3. Legal Proceedings In the normal course of business, Old Second Bancorp, Inc. and its subsidiaries are party to several legal proceedings, none of which are expected to have a materially adverse effect on its financial condition. Item 4. Submission of Matters to a Vote of Security Holders. No matters were submitted to a vote of stockholders during the fourth quarter of fiscal 1997. Page 14 Part II Item 5. Market for Registrant's Common Equity and Related Stockholder Matters The Common Stock of Bancorp, has been traded in the over-the-counter market on the NASDAQ National Market System under the symbol OSBC since November 11, 1993. Prior to that date, there was no established public trading market for Bancorp's Common Stock. However, the stock was quoted on the over-the-counter market even though there was relatively little trading activity in the stock. Information regarding the number of stockholders and market price for Bancorp's Common Stock for 1997 and 1996 appears on page 52 of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Information regarding dividends declared on the Common Stock of Bancorp is described in the Capital and Dividends' portion of Management's Discussion on page 32 of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Information regarding dividend restrictions regarding Bancorp is described in Note P on page 46 of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Item 6. Selected Financial Data "Selected Consolidated Financial Data" for the five years ended December 31, 1997 appears on page 32 of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations "Management's Discussion and Analysis of Financial Condition and Results of Operations" appears on pages 26 through 31 of the Annual Report to Stockholders and is incorporated by reference in this Annual Report on Form 10-K. Item 7a. Quantitative and Qualitative Disclosures about Market Risk Quantitative and Qualitative disclosures on market risk appears in the Management's Discussion and Analysis on page of 29 of the Annual Report to Shareholders and is incorporated by reference in this Annual Report on Form 10-K. Item 8. Financial Statements and Supplementary Data The Consolidated Financial Statements and Related Notes, and the report thereon of Ernst & Young LLP dated January 16, 1998, appear on pages 33 through 54 of the Annual Report to Stockholders and are incorporated by reference in this Annaul Report on Form 10-K. Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure None. Page 15 Part III Item 10. Directors and Executive Officers of the Registrant The required information for directors of the Registrant is shown on pages 4 through 8, under "Election of Directors" in the Registrant's Proxy Statement and is incorporated by reference in this Annual Report on Form 10-K. The required information for executive officers of the Registrant is included in Part I of this Form 10-K. Item 11. Executive Compensation The required information for executive compensation of the Registrant is shown on pages 8 through 14 under "Executive Compensation" in the Registrant's Proxy Statement and is incorporated by reference in the Annual Report on Form 10-K. Item 12. Security Ownership of Certain Beneficial Owners and Management The required information for security ownership of certain beneficial owners and management of the registrant is shown on pages 3 and 4 under "Voting Securities and Principal Holders Thereof" in the Registrant's Proxy Statement and is incorporated by reference in this Annual Report on Form 10-K. Item 13. Certain Relationships and Related Transactions The required information for Certain Relationships and Related Transactions is shown on page 18 in the Registrant's Proxy Statement and is incorporated by reference in this Annual Report on Form 10-K. Page 16 Part IV Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K. (a)(1) Financial Statements Reference -------------------- ------------- Form 10-K Incorporated by reference in Part Annual Report II, Item 8 of this report: (page) Consolidated Balance Sheets as of December 31, 1997 and 1996 33 Consolidated Statements of Income for the years ended December 31, 1997, 1996, and 1995 34 Consolidated Statements of Cash Flows for the years ended December 31, 1997, 1996, and 1995 35-36 Consolidated Statements of Changes in Stockholders' Equity for the years ended December 31, 1997, 1996, and 1995 36 Notes to Consolidated Financial Statements 37-51 Report of Independent Accountants 52 (2) Financial Statement Schedules ----------------------------- No schedules are included as they are not required. (3) Exhibits -------- The Registrant hereby incorporates by reference its By-Laws as filed as exhibits to its Registration Statement on Form S-14 (File No.2-75588) which was filed with the Securities and Exchange Commission on January 22, 1982. Page 17 (a)(3) Exhibits (Continued) Reference ------------ Form 10-K Annual Report (page) 13.1 Old Second Bancorp, Inc. - 1997 Annual Report to Stockholders is furnished for the information of the Commission and iS not deemed to be "filed as a part of this 10-K," except for portions incorporated herein. 22-57 22.1 Subsidiaries of the Registrant 58 23.1 Consent of Independent Accountant 59 25.1 Audit Opinion of Independent Accountant 60 27.1 Financial Data Schedule 61 Other exhibits are omitted because of the absence of conditions under which they are required. (b) Reports on Form 8-K: There were no Form 8-K reports filed during the fourth quarter of 1997. Page 18 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. OLD SECOND BANCORP, INC. (Registrant) Date -------------------- By /s/ James E. Benson James E. Benson- Chairman, Chief Executive Officer, and Director Date -------------------- By /s/ Ronald J. Carlson Ronald J. Carlson - President, Chief Financial Officer, Secretary and Director Page 19 SIGNATURES, Continued 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 on the dates indicated. Date SIGNATURE AND TITLE ---- ------------------- /s/ Walter Alexander ---------- --------------------------- Walter Alexander - Director /s/ James E. Benson ---------- --------------------------- James E. Benson - Chairman Chief Executive Officer, and Director /s/ Ronald J. Carlson ---------- --------------------------- Ronald J. Carlson-President, Chief Financial Officer, Secretary and Director ---------- --------------------------- Marvin Fagel - Director ---------- --------------------------- Joanne Hansen - Director /s/ Kenneth F. Lindgren ---------- ----------------------------- Kenneth F. Lindgren - Director ---------- ----------------------------- Jesse Maberry - Director ---------- ----------------------------- Gary McCarter - Director Page 20 SIGNATURES, continued Date SIGNATURE AND TITLE ---------- ------------------------ D. Chet McKee - Director /s/ William J. Meyer ----------- --------------------------- William J. Meyer - Director ---------- --------------------------- Larry A. Schuster - Director /s/ Willaim B. Skoglund ---------- --------------------------- William B. Skoglund - Vice President, Assistant Secretary, and Director /s/ George Starmann III ---------- -------------------------- George Starmann III Vice President and Director Page 21