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Stock-Based Compensation (Tables)
6 Months Ended
Dec. 31, 2012
Stock-Based Compensation [Abstract]  
Estimated Fair Value as of the Date Options Were Granted - Black-Scholes Model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

Three Months Ended

 

Six Months Ended

 

Six Months Ended

 

12/31/2012

 

12/31/2011

 

12/31/2012

 

12/31/2011

Weighted average estimated fair value per

 

 

 

 

 

 

 

 

 

 

 

share of options granted during the period

$

2.30 

 

$

2.14 

 

$

2.27 

 

$

2.46 

Assumptions:

 

 

 

 

 

 

 

 

 

 

 

Amortized dividend yield

 

-

 

 

-

 

 

-

 

 

-

Common stock price volatility

 

44.86% 

 

 

46.14% 

 

 

44.86% 

 

 

46.14% 

Risk free rate of return

 

0.63% 

 

 

0.97% 

 

 

0.62% 

 

 

0.91% 

Expected option term (in years)