XML 48 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
11. WARRANTS (Tables)
12 Months Ended
Jun. 30, 2012
Notes to Financial Statements  
Warrant balances
    Number of Warrants    

Weighted-Average Exercise Price

Per Share

 
Balance at July 1, 2010     1,846,031     $ 1.76  
Warrants granted     3,067,797       1.24  
Warrants expired     -       -  
Warrants exercised     (3,027,797 )     (1.25 )
Balance at June 30, 2011     1,886,031       1.73  
Warrants granted (See Note 12)     9,614,875       0.53  
Warrants expired     (365,823 )     (4.54 )
Warrants exercised (See Note 12)     (4,132,553 )     (0.53 )
Balance at June 30, 2012     7,002,530     $ 0.63