EXHIBIT 99(C). PRO FORMA FINANCIAL INFORMATION The unaudited pro forma financial information has been prepared to comply with Regulation S-X of the Securities and Exchange Commission in connection with the filing of United Security Bancshares, Inc.'s ("USB") Form 8-K as of June 30, 1997. Such Form 8-K was filed to announce that on June 30, 1997, USB consummated its merger with FBI. The acquisition has been accounted for as a pooling of interests. The following unaudited pro forma statements have been prepared based on the historical consolidated statements of USB and FBI. EXHIBIT 99(C). PRO FORMA FINANCIAL INFORMATION UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENT OF FINANCIAL CONDITION JUNE 30, 1997 (In Thousands) United Security First Pro Forma Bancshares Bancshares Adjustments Pro Forma Inc. Inc. Dr. Cr. Combined ASSETS: [S] [C] [C] [C] [C] [C] Cash and due from banks $ 8,939 $ 9,615 $ 18,554 Trading account securities 1,469 0 1,469 Investment securities available for sale 160,158 26,108 186,266 Loans, net 66,489 139,541 206,030 Premises and equipment 4,083 2,817 6,900 Other assets 7,051 8,777 15,828 Total assets 248,189 186,858 435,047 LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities: Deposits $187,438 $160,440 $347,878 Borrowings 27,326 5,425 32,751 Other liabilities 3,154 1,019 4,173 Total liabilities 217,918 166,884 384,802 Shareholders' equity: Common stock outstanding 22 240 $226(a) 36 Surplus 5,761 2,059 $221(a) 8,041 Net unrealized gain (loss) on available for sale securities 876 154 1,030 Retained earnings 23,866 17,526 41,392 Less treasury stock (254) (5) 5(a) (254) Total shareholders' equity 30,271 19,974 50,245 Total liabilities and shareholders' equity $248,189 $186,858 $435,047 NOTE: (a) The pro forma combined condensed consolidated financial statements reflect the issuance of 1,398,629 shares of USB common stock for 100% of the FBI common stock outstanding 239,843 shares, immediately prior to the effective time. EXHIBIT 99(C). PRO FORMA FINANCIAL INFORMATION UNAUDITED COMBINED CONDENSED CONSOLIDATED STATEMENT OF INCOME The following unaudited pro forma combined condensed consolidated statement of income of USB has been prepared based upon the historical results of operations of USB and FBI for the six months ended June 30, 1997. This unaudited pro forma presents the combined revenue and expenses of USB and FBI as if the merger had been consummated at the beginning of the fiscal year. The unaudited pro forma combined condensed consolidated statement of income and earnings per share presented below do not include any estimated cost savings or the benefits of related synergies as a result of the merger. Material nonrecurring charges or credits and related tax effects which result directly from the transaction will be included in the income of the registrant within the twelve months succeeding the transaction. Such charges or credits were not considered in the pro forma combined condensed consolidated statement of income. (In thousands except per share data) For the Six Months Ended June 30, 1997 First United Security Bancshares Pro Forma Bancshares, Inc. Inc. Combined INTEREST INCOME: [S] [C] [C] [C] Interest and fees on loans $3,106 $7,632 $10,738 Interest on securities 6,532 1,070 7,602 Total interest income 9,638 8,702 18,340 INTEREST EXPENSE: Interest on deposits 3,549 3,152 6,701 Interest on borrowings 736 284 1,020 Total interest expense 4,285 3,436 7,721 NET INTEREST INCOME 5,353 5,266 10,619 PROVISION FOR LOAN LOSSES 45 723 768 NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES 5,308 4,543 9,851 NONINTEREST INCOME: Service and other charges on deposit accounts 451 461 912 Other income 237 182 419 Securities gains 335 (178) 157 Total noninterest income 1,023 465 1,488 NONINTEREST EXPENSE: Salaries and employee benefits 1,388 1,879 3,267 Occupancy expense 192 166 358 Furniture and equipment expense 420 214 634 Other expenses 1,201 1,214 2,415 Total noninterest expense 3,201 3,473 6,674 INCOME BEFORE INCOME TAXES 3,130 1,536 4,666 PROVISION FOR INCOME TAXES 857 334 1,191 NET INCOME 2,273 1,202 3,474 AVERAGE SHARES NUMBER OF OUTSTANDING 2,137,960 239,843 3,536,589 NET INCOME PER SHARE $1.06 $5.01 $0.98 Notes: (a) Pro forma average shares outstanding reflect the issuance of 1,398,629 shares of USB common stock for 100% of FBI common stock (239,843 shares at a conversion rate of 5.8321). (b) Nonrecurring charges have not been reflected but will be included in the income of the registrant within the twelve months succeeding the transactions. EXHIBIT 99(C). PRO FORMA FINANCIAL INFORMATION UNAUDITED COMBINED CONDENSED CONSOLIDATED STATEMENT OF INCOME The following unaudited pro forma combined condensed consolidated statement of income of USB has been prepared based upon the historical results of operations of USB and FBI for the six months ended June 30, 1996. This unaudited pro forma presents the combined revenue and expenses of USB and FBI as if the merger had been consummated at the beginning of the fiscal year. The unaudited pro forma combined condensed consolidated statement of income and earnings per share presented below do not include any estimated cost savings or the benefits of related synergies as a result of the merger. Material nonrecurring charges or credits and related tax effects which result directly from the transaction will be included in the income of the registrant within the twelve months succeeding the transaction. Such charges or credits were not considered in the pro forma combined condensed consolidated statement of income. (In thousands except per share data) For the Six Months Ended June 30, 1996 First United Security Bancshares Pro Forma Bancshares, Inc. Inc. Combined INTEREST INCOME: [S] [C] [C] [C] Interest and fees on loans $2,728 $6,790 $ 9,518 Interest on securities 6,139 1,150 7,289 Total interest income 8,867 7,940 16,807 INTEREST EXPENSE: Interest on deposits 3,019 3,197 6,216 Interest on borrowings 763 259 1,022 Total interest expense 3,782 3,456 7,238 NET INTEREST INCOME 5,085 4,484 9,569 PROVISION FOR LOAN LOSSES 15 215 230 NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES 5,070 4,269 9,339 NONINTEREST INCOME: Service and other charges on deposit accounts 392 454 846 Other income 75 277 352 Securities gains 240 (13) 227 Total noninterest income 707 718 1,425 NONINTEREST EXPENSE: Salaries and employee benefits 1,452 1,555 3,007 Occupancy expense 159 162 321 Furniture and equipment expense 311 155 466 Other expenses 916 1,147 2,063 Total noninterest expense 2,838 3,019 5,857 INCOME BEFORE INCOME TAXES 2,939 1,968 4,907 PROVISION FOR INCOME TAXES 825 513 1,338 NET INCOME 2,114 1,455 3,569 AVERAGE SHARES NUMBER OF OUTSTANDING 2,137,960 237,248 3,536,589 NET INCOME PER SHARE $ .99 $6.13 $1.01 Notes: (a) Pro forma average shares outstanding reflect the issuance of 1,398,629 shares of USB common stock for 100% of FBI common stock (239,843 shares at a conversion rate of 5.8321). (b) Nonrecurring charges have not been reflected but will be included in the income of the registrant within the twelve months succeeding the transactions.