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Equity (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Equity |
Schedule of accumulated other comprehensive (loss) income |
|  |  | June 30, |  | December 31, |
|  |  | 2012 |  | 2011 |
|  |  | (in millions) |
Foreign currency translation gain |  |  | $ | 8.8 |  |  | $ | 10.4 |  |
Unrealized loss on investments, net of tax |  |  |  | (0.4 | ) |  |  | (0.4 | ) |
Minimum pension liability, net of tax |  |  |  | (18.8 | ) |  |  | (18.8 | ) |
Total accumulated other comprehensive loss |  |  | $ | (10.4 | ) |  | $ | (8.8 | ) |

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