XML 31 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
ISSUE OF OPTIONS UNDER EQUITY INCENTIVE PLAN (Tables)
64 Months Ended
Jan. 31, 2014
Options Granted December 13, 2010 [Member]
 
Schedule of fair value assumptions used for stock options
An external consultant has calculated the fair value of the 2,500,000 options using the Binomial valuation method using the following inputs:
 
Grant date
Dec 13, 2010
   
Dec 13, 2010
   
Dec 13, 2010
 
Grant date share price
US$1.10     US$1.10     US$1.10  
Vesting date
Dec 13, 2010
   
Nov 17, 2011
   
Nov 17, 2012
 
Expected life in years
4.5     5.0     5.5  
Risk-free rate
1.91%     1.91%     1.91%  
Volatility
95%     95%     95%  
Exercise price
US$1.00     US$1.00     US$1.00  
Call option value
US$0.78     US$0.81     US$0.83  
Options Granted May 2011 [Member]
 
Schedule of fair value assumptions used for stock options
An external consultant has calculated the fair value of the 750,000 options using the Binomial valuation method using the following inputs:
 
Grant date
May 1, 2011
   
May 1, 2011
   
May 1, 2011
 
Grant date share price
$US1.30     $US1.30     $US1.30  
Vesting date
May 1, 2011
   
Feb 1, 2012
   
Feb 1, 2013
 
Expected life in years
3.5     4.0     4.5  
Risk-free rate
2.02%     2.02%     2.02%  
Volatility
100%     100%     100%  
Exercise price
$US1.00     $US1.00     $US1.00  
Call option value
$US0.91     $US0.95     $US0.99