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SUBSEQUENT EVENTS (Details) (USD $) In Millions	1 Months Ended		6 Months Ended
SUBSEQUENT EVENTS (Details) (USD $) In Millions	Aug. 31, 2011	Aug. 31, 2011 2011 Share Repurchase Program	Aug. 31, 2011 2011 Share Repurchase Program
Subsequent Events
Deferred financing costs paid	$ 0.7
Number of additional shares repurchased (in shares)		0.3
Value of shares repurchased		$ 11.2	$ 47.7

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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