CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Interest and fees on loans
Taxable	$ 24,388	$ 25,795	$ 48,874	$ 51,986
Tax exempt	102	112	204	224
Interest and dividends on securities
Taxable	1,152	2,627	2,097	5,391
Tax exempt	770	699	1,505	1,396
Interest on short-term investments	12	16	36	27
Total interest income	26,424	29,249	52,716	59,024
Interest on deposits	4,139	6,602	8,776	13,363
Interest on borrowings
Short-term	112	104	203	217
Long-term	261	395	568	799
Total interest expense	4,512	7,101	9,547	14,379
NET INTEREST INCOME	21,912	22,148	43,169	44,645
Provision for loan losses	0	500	0	1,299
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	21,912	21,648	43,169	43,346
NONINTEREST INCOME
Wealth advisory fees	971	897	1,915	1,811
Investment brokerage fees	997	940	1,946	1,740
Service charges on deposit accounts	2,252	2,011	4,223	3,892
Loan, insurance and service fees	1,812	1,452	3,268	2,641
Merchant card fee income	293	289	569	605
Other income	706	280	2,081	945
Mortgage banking income	538	392	1,047	984
Net securities gains	0	0	1	3
Other than temporary impairment loss on available-for-sale securities:
Total impairment losses recognized on securities	0	(475)	0	(985)
Loss recognized in other comprehensive income	0	26	0	26
Net impairment loss recognized in earnings	0	(449)	0	(959)
Total noninterest income	7,569	5,812	15,050	11,662
NONINTEREST EXPENSE
Salaries and employee benefits	8,891	8,363	18,056	17,438
Net occupancy expense	873	831	1,719	1,716
Equipment costs	654	596	1,263	1,213
Data processing fees and supplies	1,379	1,060	2,672	1,901
Other expense	3,294	3,399	6,274	6,661
Total noninterest expense	15,091	14,249	29,984	28,929
INCOME BEFORE INCOME TAX EXPENSE	14,390	13,211	28,235	26,079
Income tax expense	5,154	4,392	9,753	8,634
NET INCOME	$ 9,236	$ 8,819	$ 18,482	$ 17,445
BASIC WEIGHTED AVERAGE COMMON SHARES	16,425,382	16,324,928	16,411,695	16,298,981
BASIC EARNINGS PER COMMON SHARE	$ 0.56	$ 0.54	$ 1.13	$ 1.07
DILUTED WEIGHTED AVERAGE COMMON SHARES	16,546,547	16,453,561	16,524,250	16,450,832
DILUTED EARNINGS PER COMMON SHARE	$ 0.56	$ 0.54	$ 1.12	$ 1.06