Consolidated Balance Sheets (Current Period Unaudited) (USD $)	Mar. 31, 2013	Dec. 31, 2012
ASSETS
Cash and due from banks	$ 33,254,137	$ 61,568,446
Federal funds sold		26,560,000
Interest-bearing deposits at financial institutions	33,781,655	22,359,490
Securities held to maturity, at amortized cost	87,006,209	72,079,385
Securities available for sale, at fair value	605,545,374	530,159,986
Total securities	692,551,583	602,239,371
Loans receivable held for sale	2,260,506	4,577,233
Loans/leases receivable held for investment	1,289,535,005	1,282,810,406
Gross loans/leases receivable	1,291,795,511	1,287,387,639
Less allowance for estimated losses on loans/leases	(20,769,462)	(19,925,204)
Net loans/leases receivable	1,271,026,049	1,267,462,435
Premises and equipment, net	31,453,220	31,262,390
Goodwill	3,222,688	3,222,688
Bank-owned life insurance	46,059,176	45,620,489
Restricted investment securities	15,297,700	15,747,850
Other real estate owned, net	3,679,419	3,954,538
Other assets	13,665,025	13,732,795
Total assets	2,143,990,652	2,093,730,492
Deposits:
Noninterest-bearing	496,513,304	450,659,723
Interest-bearing	923,979,954	923,454,377
Total deposits	1,420,493,258	1,374,114,100
Short-term borrowings	171,853,471	171,082,961
Federal Home Loan Bank advances	205,350,000	202,350,000
Other borrowings	138,241,912	138,239,762
Junior subordinated debentures	36,085,000	36,085,000
Other liabilities	29,768,580	31,424,848
Total liabilities	2,001,792,221	1,953,296,671
STOCKHOLDERS' EQUITY
Preferred stock, $1 par value; shares authorized 250,000 March 2013 - 54,867 shares issued and outstanding December 2012 - 54,867 shares issued and outstanding	54,867	54,867
Common stock, $1 par value; shares authorized 20,000,000 March 2013 - 5,057,562 shares issued and 4,936,316 outstanding December 2012 - 5,039,448 shares issued and 4,918,202 outstanding	5,057,562	5,039,448
Additional paid-in capital	79,041,338	78,912,791
Retained earnings	55,780,849	53,326,542
Accumulated other comprehensive income	3,870,325	4,706,683
Less treasury stock, March 2013 and December 2012 - 121,246 common shares, at cost	(1,606,510)	(1,606,510)
Total stockholders' equity	142,198,431	140,433,821
Total liabilities and stockholders' equity	$ 2,143,990,652	$ 2,093,730,492