| Cash and cash equivalents at beginning of year | 93.42M |
| Net income | 197.77M |
| Depreciation and amortization | |
| Amortization of deferred financing costs | |
| Noncash environmental remediation and dismantling | |
| Noncash pension benefits expense | |
| Noncash postretirement benefits expense | |
| Noncash foreign exchange (gain) loss | |
| Deferred income taxes | 14.66M |
| Unrealized loss on derivative instruments, net | 0 |
| Working capital changes | 890K |
| Cash pension benefits contributions | |
| Cash postretirement benefits contributions | |
| Excess tax benefits from stock-based payment arrangements | |
| Other, net | |
| Cash provided from operating activities | |
| Capital expenditures | |
| Deposits for interest rate swap | |
| Return of deposits for interest rate swap | |
| Payments on settlement of interest rate swap | |
| Receipts from settlement of interest rate swap | |
| Proceeds from sale of short-term investment | |
| Acquisition of business (net of cash acquired of $1.8 million in 2010) | |
| Cash used in investing activities | |
| Net borrowings under revolving credit agreement | |
| Repayment on Foundry Park I mortgage loan | |
| Borrowing under (repayment of) line of credit | 35M |
| Repayment of Foundry Park I construction loan | |
| Borrowing under Foundry Park I mortgage loan | |
| Repurchases of common stock | -35.82M |
| Dividends paid | |
| Change in book overdraft, net | |
| Debt issuance costs | |
| Payment for financed intangible asset | |
| Proceeds from exercise of stock options | |
| Excess tax benefits from stock-based payment arrangements | |
| Payments on capital lease | |
| Cash provided from (used in) financing activities | |
| Effect of foreign exchange on cash and cash equivalents | -2.04M |
| Increase (decrease) in cash and cash equivalents | 94.48M |
| Cash and cash equivalents at end of period | 187.91M |