XML 33 R21.htm IDEA: XBRL DOCUMENT v2.3.0.15
Stock Purchase Warrants
9 Months Ended
Aug. 31, 2011
Stock Purchase Warrants [Text Block]
16.

Stock Purchase Warrants

   
 

During the nine months ended August 31, 2011, 101,749,051 stock purchase warrants, exercisable at weighted average exercise price of $0.009 per share, expired. The Company issued 100,000,000 common stock purchase warrants upon the completion of a private placement during the nine months ended August 31, 2011. Each common stock purchase warrant issued during the period is exercisable into one share of common stock for a period of one year commencing from the date of the subscription agreement. There was no value assigned to these warrants when they were issued. During the nine month period ended August 31, 2011, the Company issued 1,928,572 shares of common stock upon the exercise of stock purchase warrants for gross proceeds of $4,494.

   
 

A summary of the changes in the Company’s common share purchase warrants is presented below:


          Weighted Average  
    Number     Exercise Price  
           
Balance November 30, 2009   84,900,000     0.020  
Issued   172,307,324     0.0079  
Exercised   (82,917,550 )   0.0027  
Expired   (48,000,000 )   0.020  
Balance November 30, 2010   126,289,774     0.010  
Issued   100,000,000     0.01  
Exercised   (1,928,572 )   0.00233  
Expired   (101,749,051 )   0.009  
Balance August 31, 2011   122,612,151     0.00356  

As at August 31, 2011, the following common share purchase warrants were outstanding:

    Remaining
    Contractual Life
  Exercise Price (years)
Number of Warrants    
  $  
22,612,151 0.01 0.02 - 0.15
100,000,000 0.0021 0.27
122,612,151