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Earnings Per Share (Tables)
9 Months Ended
Jun. 30, 2013
Earnings Per Share  
Reconciliation of the denominators for basic and diluted EPS

 

 

 

 

Three Months Ended

 

Nine Months Ended

 

 

 

June 30,
2013

 

June 30,
2012

 

June 30,
2013

 

June 30,
2012

 

 

 

(in millions)

 

Denominator for basic earnings per share

 

99.3

 

110.2

 

101.5

 

112.5

 

Potential common shares

 

1.5

 

0.6

 

1.2

 

0.7

 

Denominator for diluted earnings per share

 

100.8

 

110.8

 

102.7

 

113.2