CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
ASSETS
Cash and due from banks	$ 134,785	$ 56,909
Short-term investments	46,617	47,675
Total cash and cash equivalents	181,402	104,584
Securities available for sale (carried at fair value)	481,256	467,391
Real estate mortgage loans held for sale	6,707	2,953
Loans, net of allowance for loan losses of $51,912 and $53,400	2,151,476	2,180,309
Land, premises and equipment, net	34,969	34,736
Bank owned life insurance	40,848	39,959
Accrued income receivable	9,735	9,612
Goodwill	4,970	4,970
Other intangible assets	60	99
Other assets	40,785	45,075
Total assets	2,952,208	2,889,688
LIABILITIES
Noninterest bearing deposits	357,531	356,682
Interest bearing deposits	2,118,566	2,056,014
Total deposits	2,476,097	2,412,696
Short-term borrowings
Federal funds purchased	0	10,000
Securities sold under agreements to repurchase	118,552	131,990
Total short-term borrowings	118,552	141,990
Accrued expenses payable	15,414	13,550
Other liabilities	1,189	2,195
Long-term borrowings	15,038	15,040
Subordinated debentures	30,928	30,928
Total liabilities	2,657,218	2,616,399
EQUITY
Common stock: 90,000,000 shares authorized, no par value 16,346,247 shares issued and 16,260,259 outstanding as of September 30, 2012 16,217,019 shares issued and 16,145,772 outstanding as of December 31, 2011	89,255	87,380
Retained earnings	200,615	181,903
Accumulated other comprehensive income	6,644	5,139
Treasury stock, at cost (2012 - 85,988 shares, 2011 - 71,247 shares)	(1,613)	(1,222)
Total stockholders' equity	294,901	273,200
Noncontrolling interest	89	89
Total equity	294,990	273,289
Total liabilities and equity	$ 2,952,208	$ 2,889,688