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Other Events and Transactions Other Events and Transactions (Tables)
3 Months Ended
Mar. 31, 2013
Other Events and Transactions [Abstract]  
Discontinued Operations
Discontinued operations includes the following results for the three months ended March 31, 2012:

 
(In millions, except per share data)
Revenues
$
629.5

Net income
$
20.5

Basic earnings per share
$
2.44

Diluted earnings per share
$
2.43