Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Assets
Cash and due from banks	$ 40,523	$ 37,215
Federal funds sold and interest-bearing deposits in other banks	126,808	151,337
Total cash and cash equivalents	167,331	188,552
Short-term investments	94,091	113,918
Securities available-for-sale, amortized cost $1,066,255 and $903,556, respectively	1,077,478	909,391
Securities held-to-maturity, fair value $200,742 and $233,524, respectively	196,392	230,116
Federal Home Loan Bank of Boston stock, at cost	15,531	15,531
Loans, net:
Commercial and industrial	88,619	90,654
Construction and land development	55,572	53,583
Commercial real estate	470,041	433,337
Residential real estate	232,235	207,787
Home equity	110,001	114,209
Consumer and other	6,560	6,594
Total loans, net	963,028	906,164
Less: allowance for loan losses	15,915	14,053
Net loans	947,113	892,111
Bank premises and equipment	21,723	21,228
Accrued interest receivable	7,054	6,601
Goodwill	2,714	2,714
Core deposit intangible	314	508
Other assets	68,188	61,014
Total assets	2,597,929	2,441,684
Deposits:
Demand deposits	323,868	322,002
Savings and NOW deposits	654,670	649,402
Money market accounts	570,338	513,359
Time deposits	507,330	417,260
Total deposits	2,056,206	1,902,023
Securities sold under agreements to repurchase	108,930	108,550
Other borrowed funds	213,143	222,118
Subordinated debentures	36,083	36,083
Other liabilities	28,225	27,885
Total liabilities	2,442,587	2,296,659
Stockholders' Equity
Preferred stock - $1.00 par value; 100,000 shares authorized; no shares issued and outstanding	0	0
Additional paid-in capital	11,542	11,537
Retained earnings	138,357	131,526
Total stockholders' equity	155,440	148,603
Unrealized gains on securities available-for-sale, net of taxes	6,883	3,593
Pension liability, net of taxes	(6,981)	(7,171)
Total accumulated other comprehensive loss, net of taxes	(98)	(3,578)
Total stockholders' equity	155,342	145,025
Total liabilities and stockholders' equity	2,597,929	2,441,684
Class A Common Stock
Stockholders' Equity
Common stock	3,544	3,529
Total stockholders' equity	3,544	3,529
Class B Common Stock
Stockholders' Equity
Common stock	1,997	2,011
Total stockholders' equity	$ 1,997	$ 2,011