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CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Millions, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) |  |
Net (loss) | $ (2.0) | $ (28.8)
Amortization of actuarial (gains) losses, net | 6.8 | 6.0
Amortization of prior service costs | 0.2 | 0.4
Other comprehensive income, before tax | 7.0 | 6.4
Income tax expense related to items of other comprehensive income | (2.6) | (2.3)
Other comprehensive income, net of tax | 4.4 | 4.1
Comprehensive income (loss) | $ 2.4 | $ (24.7)

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