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Note 3. Stock-based Compensation: Schedule of Fair Values Assumptions (Tables)
9 Months Ended
Mar. 31, 2013
Tables/Schedules  
Schedule of Fair Values Assumptions

 

 

 

Nine Months Ended March 31,

 

 

2013

2012

Expected dividend yield

 

0%

0%

Expected stock price volatility

 

69.38%

69.08%

Risk-free interest rate

 

1.74%

2.09%

Expected life of options

 

10 years

10 years

Weighted-average grant date fair value

 

$ 2.03

$ 3.10