Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
Assets
Cash and due from banks	$ 185,111		$ 98,144
Interest-earning deposits with banks	122,072		117,330
Securities
Securities available for sale	284,398		329,286
Securities held to maturity (fair value $316,597 and $185,824)	317,373		178,318
Total securities	601,771		507,604
Loans held for sale (at fair value)	10,667		48,187
Loans
Commercial and industrial	756,222		687,511
Commercial real estate	2,166,281		2,122,153
Commercial construction	236,466		188,768
Small business	75,273		78,594
Residential real estate	496,464		612,881
Home equity—1st position	492,732		487,246
Home equity—2nd position	311,938		314,903
Other consumer	20,653		26,955
Total loans	4,556,029	[1]	4,519,011	[1]
Less: allowance for loan losses	(53,562)		(51,834)
Net loans	4,502,467		4,467,177
Federal Home Loan Bank stock	38,674		41,767
Bank premises and equipment, net	56,729		55,227
Goodwill	150,391		150,391
Identifiable intangible assets	10,171		11,753
Cash surrender value of life insurance policies	99,805		97,261
Other real estate owned & other foreclosed assets	9,364		12,150
Other assets	108,242		149,994
Total assets	5,895,464		5,756,985
Deposits
Demand deposits	1,339,134		1,248,394
Savings and interest checking accounts	1,843,795		1,691,187
Money market	882,764		853,971
Time certificates of deposit of $100,000 and over	282,219		317,438
Other time certificates of deposits	409,397		435,687
Total deposits	4,757,309		4,546,677
Borrowings
Advances from Federal Home Loan Banks	189,539		283,569
Wholesale repurchase agreements	50,000		50,000
Customer repurchase agreements	164,180		153,359
Junior subordinated debentures	73,962		74,127
Subordinated debentures	30,000		30,000
Total borrowings	507,681		591,055
Other liabilities	74,730		89,933
Total liabilities	5,339,720		5,227,665
Commitments and contingencies
Stockholders' equity
Preferred stock, $.01 par value. authorized: 1,000,000 shares, outstanding: none	0		0
Common Stock, $.01 par value. Authorized: 75,000,000; Issued and Outstanding : 22,959,287 shares at September 30, 2013 and 22,774,009 Shares at December 31, 2012 (includes 271,390 and 264,124 shares of unvested participating restricted stock awards, respectively)	227		225
Shares held in rabbi trust at cost: 177,476 shares at September 30, 2013 and 179,814 shares at December 31, 2012	(3,344)		(3,179)
Deferred compensation obligation	3,344		3,179
Additional paid in capital	274,369		269,950
Retained earnings	288,208		263,671
Accumulated other comprehensive loss, net of tax	(7,060)		(4,526)
Total stockholders’ equity	555,744		529,320
Total liabilities and stockholders' equity	$ 5,895,464		$ 5,756,985

[1] The amount of deferred fees included in the ending balance was $2.4 million and $3.1 million at September 30, 2013 and December 31, 2012, respectively.