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Capital Stock (Tables)
12 Months Ended
Jun. 30, 2014
Capital Stock  
Schedule of options exercisable and their respective weighted average exercise prices per share

The following options and their respective weighted- average exercise prices per share were exercisable at June 30, 2014, 2013 and 2012:

 
  Exercisable
(in thousands)
  Weighted-
Average
Exercise Price
 

June 30, 2014

    4,637   $ 9.79  

June 30, 2013

    4,202   $ 7.97  

June 30, 2012

    3,416   $ 6.34