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SHARE-BASED COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2015
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Summary of share-based compensation expense

Information regarding our share-based compensation expense for the three and nine months ended September 30, 2015 and 2014 is as follows:

 

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

(In millions)

 

2015

 

 

2014

 

 

2015

 

 

2014

 

Share-based compensation expense

 

  $

0.2

 

 

  $

4.7

 

 

  $

7.9

 

 

  $

11.8

 

Income tax provision related to share-based

   compensation expense

 

 

(0.1

)

 

 

(1.6

)

 

 

(2.5

)

 

 

(4.1

)

After tax share-based compensation expense

 

  $

0.1

 

 

  $

3.1

 

 

  $

5.4

 

 

  $

7.7