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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract] |  |  |  |
Net income | $ 9,463 | $ 16,674 | $ 22,759 | $ 42,169
Other comprehensive income/(loss), before tax: |  |  |  |
Foreign currency translation adjustments | 11,121 | (48,693) | 3,899 | (8,950)
Pension settlement |  |  | 118,350 |
Pension plan remeasurement |  |  | (24,617) |
Amortization of pension liability adjustment |  |  |  |
Transition obligation | 22 | 22 | 59 | 66
Prior service cost/(credit) | (595) | (908) | (2,412) | (2,723)
Net actuarial loss | 1,739 | 2,175 | 6,186 | 6,525
Derivative valuation adjustment | (235) | (2,517) | (899) | (4,033)
Income taxes related to items of other comprehensive (loss)/income: |  |  |  |
Pension settlement |  |  | (39,146) |
Pension plan remeasurement |  |  | 7,270 |
Amortization of pension liability adjustment | (361) | (400) | (1,188) | (1,199)
Derivative valuation adjustment | 92 | 982 | 351 | 1,573
Other comprehensive income, net of tax | 11,783 | (49,339) | 67,853 | (8,741)
Comprehensive income/(loss) | $ 21,246 | $ (32,665) | $ 90,612 | $ 33,428

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