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Capital Stock Transactions
6 Months Ended
Jun. 30, 2012
Capital Stock Transactions [Abstract]  
Capital Stock Transactions

 

14.  Capital Stock Transactions

        We repurchased the following capital stock for the three and six-months ended June 30, 2012 and 2011:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three months ended June 30,

 

Six months ended June 30,

 

 

2012

 

2011

 

2012

 

2011

 

 

 

 

 

 

 

 

 

 

 

 

 

Shares repurchased

 

 

 199,900

 

 

 -

 

 

 199,900

 

 

 341,513

Weighted average price per share

 

$

 55.72

 

$

 -

 

$

 55.72

 

$

 63.79