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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Cash Flows From Operating Activities: |  |
Net Income | $ 6,032 | $ 5,908
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 1,828 | 1,515
Net gains on sales of securities | (1,453) | (966)
Provision for loan losses | 200 | 200
Stock-based compensation expense | 421 | 351
Increase in income tax liability | 537 | 1,770
Increase in pension liability | 625 | 129
Other operating activities, net | (3,785) | 903
Net cash provided by operating activities | 4,405 | 9,810
Cash Flows From Investing Activities: |  |
Proceeds from sales of securities available-for-sale | 28,021 | 14,659
Proceeds from maturities of securities available-for-sale | 4,015 | 2,950
Purchase of securities available-for-sale | 0 | (18,490)
Net decrease (increase) in loans | 6,318 | (18,999)
Increase in payments in excess of funding | (5,897) | (4,247)
Purchases of premises and equipment, net | (1,714) | (168)
Environmental management acquisition | 0 | (7,798)
Net cash provided by (used in) investing activities | 30,743 | (32,093)
Cash Flows From Financing Activities: |  |
Net decrease in noninterest-bearing demand deposits | (10,859) | (6,456)
Net decrease in interest-bearing demand and savings deposits | (13,130) | (14,130)
Net decrease in time deposits | (3,373) | (11,866)
Net increase (decrease) in accounts and drafts payable | 19,767 | (20,211)
Cash dividends paid | (2,066) | (1,765)
Distribution of stock awards, net | (208) | (135)
Net cash used in financing activities | (9,869) | (54,563)
Net increase (decrease) in cash and cash equivalents | 25,279 | (76,846)
Cash and cash equivalents at beginning of period | 141,088 | 235,962
Cash and cash equivalents at end of period | 166,367 | 159,116
Supplemental information: |  |
Cash paid for interest | 669 | 842
Cash paid for income taxes | $ 1,445 | $ 293

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