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Debt (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2012
Debt |
Summary of debt |
|  | March 31, |  | December 31, |
|  | 2012 |  | 2011 |
|  | (in millions) |
Unsecured revolving credit facility due July 26, 2016 |  | $ | 745.0 |  | $ | 645.0 |
Senior unsecured notes due July 2, 2013 |  | 75.0 |  | 75.0 |
Senior unsecured notes due November 15, 2016 |  | 350.0 |  | 350.0 |
Senior unsecured notes due November 15, 2036 |  | 250.0 |  | 250.0 |
Other notes and revolving credit facilities |  | 12.7 |  | 12.8 |
Total |  | 1,432.7 |  | 1,332.8 |
Less: unamortized discount |  | (1.6 | ) | (1.6 | )
Less: amounts due within one year and short-term borrowings |  | (12.1 | ) | (12.2 | )
Total long-term debt |  | $ | 1,419.0 |  | $ | 1,319.0 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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