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SUBSEQUENT EVENT	6 Months Ended
SUBSEQUENT EVENT	Jun. 30, 2013
SUBSEQUENT EVENT
SUBSEQUENT EVENT	15. SUBSEQUENT EVENT Extinguishment of Debt In July 2013, we repaid in full the $300.0 million principal amount outstanding under the 4.625% Notes due on July 15, 2013 and approximately $6.9 million of related accrued interest using funds available under our Credit Facility.