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Share Repurchase Program (Tables)
 6 Months Ended
Jun. 30, 2013
Share Repurchase Program  
Schedule of shares repurchased

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For the Three Months Ended

 

For the Six Months Ended

 

June 30,

 

June 30,

 

2013

 

2012

 

2013

 

2012

Shares repurchased

 
2,546 

 

 
4,518 

 

 
5,013 

 

 
6,288 

Average price per share

$
107.61 

 

$
97.47 

 

$
100.10 

 

$
94.52 

Total investment

$
273,946 

 

$
440,369 

 

$
501,838 

 

$
594,355