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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
OPERATING ACTIVITIES |  |
Net income | $ 11,511 | $ 47,041
Adjustments to reconcile net income to net cash provided by/(used in) operating activities: |  |
Depreciation | 14,211 | 14,345
Amortization | 1,663 | 1,786
Noncash interest expense |  | 405
Change in long-term liabilities, deferred taxes and other credits | 3,873 | (67,119)
Write-off of pension liability adjustment due to settlement |  | 8,153
Provision for write-off of property, plant and equipment | 44 | (477)
(Gain) on disposition of assets | (3,763) | (57,968)
Excess tax benefit of options exercised | (352) | (3)
Compensation and benefits paid or payable in Class A Common Stock | (698) | 837
Changes in operating assets and liabilities, net of business divestitures: |  |
Accounts receivable | (1,723) | 3,368
Inventories | (2,988) | (3,912)
Prepaid expenses and other current assets | (3,577) | (1,616)
Income taxes prepaid and receivable | 152 | 6,560
Accounts payable | 547 | 6,174
Accrued liabilities | (8,983) | (1,815)
Income taxes payable | (5,318) | 1,956
Other, net | (438) | (383)
Net cash provided by/(used in) operating activities | 4,161 | (42,668)
INVESTING ACTIVITIES |  |
Purchases of property, plant and equipment | (13,188) | (4,309)
Purchased software | (93) | (30)
Proceeds from sale of assets | 6,268 |
Proceeds from sale of discontinued operations, net of expenses |  | 112,573
Net cash (used in)/provided by investing activities | (7,013) | 108,234
FINANCING ACTIVITIES |  |
Proceeds from borrowings | 46,868 | 9,000
Principal payments on debt | (32,183) | (57,242)
Proceeds from options exercised | 1,964 | 189
Excess tax benefit of options exercised | 352 | 3
Debt acquisition costs | (1,563) |
Dividends paid |  | (4,069)
Net cash provided by/(used in) financing activities | 15,438 | (52,119)
Effect of exchange rate changes on cash and cash equivalents | (3,471) | 8,569
Increase in cash and cash equivalents | 9,115 | 22,016
Cash and cash equivalents at beginning of period | 190,718 | 118,909
Cash and cash equivalents at end of period | $ 199,833 | $ 140,925

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