CONSOLIDATED STATEMENTS OF INCOME (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Interest income:
Interest and fees on loans	$ 25,513	$ 25,344	$ 50,736	$ 50,707
Interest on securities: Taxable	2,576	4,069	5,421	8,446
Interest on securities: Nontaxable	647	682	1,306	1,375
Dividends on corporate stock and Federal Home Loan Bank stock	39	78	77	155
Other interest income	24	17	52	37
Total interest income	28,799	30,190	57,592	60,720
Interest expense:
Deposits	3,096	3,385	6,290	6,819
Federal Home Loan Bank advances	2,679	3,998	5,416	8,083
Junior subordinated debentures	612	391	1,002	783
Other interest expense	3	5	8	239
Total interest expense	6,390	7,779	12,716	15,924
Net interest income	22,409	22,411	44,876	44,796
Provision for loan losses	700	600	1,300	1,500
Net interest income after provision for loan losses	21,709	21,811	43,576	43,296
Noninterest income:
Trust and investment advisory fees	6,230	5,819	12,296	11,597
Mutual fund fees	1,077	1,002	2,099	2,027
Financial planning, commissions and other service fees	605	652	991	1,034
Wealth management services	7,912	7,473	15,386	14,658
Merchant processing fees	2,613	2,732	4,590	4,720
Net gains on loan sales and commissions on loans originated for others	3,485	3,015	7,651	6,112
Service charges on deposit accounts	790	764	1,581	1,523
Card interchange fees	683	626	1,282	1,169
Income from bank-owned life insurance	461	477	928	963
Net realized gains on securities	0	299	0	299
Net gains (losses) on interest rate swap contracts	152	(4)	171	24
Equity in earnings (losses) of unconsolidated subsidiaries	(57)	124	(18)	87
Other income	355	668	761	1,060
Noninterest income, excluding other-than-temporary impairment losses	16,394	16,174	32,332	30,615
Total other-than-temporary impairment losses on securities	0	0	(613)	(85)
Portion of loss recognized in other comprehensive income (before taxes)	0	0	(2,159)	(124)
Net impairment losses recognized in earnings	0	0	(2,772)	(209)
Total noninterest income	16,394	16,174	29,560	30,406
Noninterest expense:
Salaries and employee benefits	15,542	14,451	30,984	28,911
Net occupancy	1,364	1,527	2,878	3,053
Equipment	1,192	1,143	2,436	2,250
Merchant processing costs	2,211	2,320	3,884	3,983
Outsourced services	871	895	1,712	1,815
Legal, audit and professional fees	554	519	1,162	1,001
FDIC deposit insurance costs	451	426	882	884
Advertising and promotion	476	478	831	850
Amortization of intangibles	173	186	346	373
Foreclosed property costs	137	170	184	468
Debt prepayment penalties	0	961	0	961
Other expenses	2,034	2,152	3,890	4,078
Total noninterest expense	25,005	25,228	49,189	48,627
Income before income taxes	13,098	12,757	23,947	25,075
Income tax expense	4,115	4,044	7,543	7,924
Net income	$ 8,983	$ 8,713	$ 16,404	$ 17,151
Weighted average common shares outstanding - basic	16,454	16,358	16,428	16,344
Weighted average common shares outstanding - diluted	16,581	16,392	16,558	16,381
Per share information:
Basic earnings per common share	$ 0.54	$ 0.53	$ 0.99	$ 1.04
Diluted earnings per common share	$ 0.54	$ 0.53	$ 0.99	$ 1.04
Cash dividends declared per share	$ 0.25	$ 0.23	$ 0.50	$ 0.46