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Stock-Based Compensation (Tables)
9 Months Ended
Mar. 31, 2013
Weighted Average Assumptions Used in Estimating Fair Values of Options Granted
The fair values of the options granted in fiscal year 2012 were estimated based on the following weighted average assumptions:
 
   
Nine months
ended
March 31,
2012
 
       
Expected life
 
5.7 years
 
Expected volatility
    48.10 %
Risk-free interest rate
    1.59 %
Dividend yield
    3.24 %