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v2.3.0.11

Consolidated Statements of Cash Flows (Parenthetical) (USD $) | 6 Months Ended
--- | ---
Jun. 30, 2011 | Jun. 30, 2010
Supplemental Schedule of Noncash Investing and Financing Activities: |  |
Cash dividends declared, but not yet paid | $ 2,700,000 | $ 2,200,000
Capital expenditure accrual | 2,200,000 |
Issuance of equity awards to employees in grant of service | 1,500,000 |
Assets acquired, net of cash | 188,959,000 | 16,357,000
Liabilities assumed | $ 47,967,000 | $ 1,641,000

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