XML 30 R19.htm IDEA: XBRL DOCUMENT v2.4.0.8
Warrants (Tables)
9 Months Ended
Mar. 31, 2014
Warrants Tables  
Summary of expense warrants using assumptions

The expense of these warrants was calculated using the Black-Scholes option pricing model using the following assumptions:

 

Dividend yield     0  
Expected volatility     1.57 %
Risk free interest     1.00 %
Expected life   2 years