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Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Debt |
Summary of debt |
|  |  | June 30, |  | December 31, |
|  |  | 2012 |  | 2011 |
|  |  | (in millions) |
Unsecured revolving credit facility due July 26, 2016 |  |  | $ | 845.0 |  |  | $ | 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 |  |  |  | 12.8 |  |  |  | 12.8 |  |
Total |  |  |  | 1,532.8 |  |  |  | 1,332.8 |  |
Less: unamortized discount |  |  |  | (1.6 | ) |  |  | (1.6 | ) |
Less: amounts due within one year and short-term borrowings |  |  |  | (12.2 | ) |  |  | (12.2 | ) |
Total long-term debt |  |  | $ | 1,519.0 |  |  | $ | 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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