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SHAREHOLDERS EQUITY (Tables)
3 Months Ended
May 31, 2013
SHAREHOLDERS' EQUITY [Abstract]  
Stock option activity
In September, 2006, our Board of Directors adopted the 2006 Employee Stock Option Plan. Activity in this plan is as follows:
 
2006 Plan
 
 
 
 
 
Weighted-Average
 Exercise Price
 
 
Aggregate
Intrinsic Value
 
 
Number of
Options
 
 
 
 
 
 
 
Outstanding, February 28, 2013
 
$
0.75-$1.00
 
 
$
0.00
 
 
 
8,548,000
 
Cancelled
 
 
-
 
 
 
 
 
 
 
-
 
Granted
 
 
-
 
 
 
 
 
 
 
-
 
Outstanding, May 31, 2013
 
$
0.75-$1.00
 
 
$
0.00
 
 
 
8,548,000
 
 
Exercise price of options outstanding and options information
The exercise prices for the options outstanding at May 31, 2013, and information relating to these options is as follows:
 
Options Outstanding
Exercisable Options
Range of Exercise
Price
 
Number
Weighted
Average
 Remaining
 Life
Weighted
Average
 Exercise
 Price
Weighted
Average
 Remaining
Life
Number
Weighted
Average
 Exercise
 Price
$
0.75-$1.00
 
8,548,000
6.65 years
$
0.79
6.75 years
8,048,000
$
0.79
 
Warrants Activity
Activity in issued and outstanding warrants is as follows:
 
 
Number of Shares
 
 
Exercise Prices
 
Outstanding, February 28, 2013
 
 
38,783,290
 
 
$
0.75-$4.00
 
Granted
 
 
3,368,762
 
 
$
0.75
 
Cancelled
 
 
(5,005,000
)
 
$
0.75
 
Outstanding, May 31, 2013
 
 
37,147,052
 
 
$
0.75-$4.00
 
 
Exercise prices for the warrants outstanding and warrant information
The exercise prices for the warrants outstanding at May 31, 2013, and information relating to these warrants is as follows:
 
 
 
Range of
 Exercise Prices
 
 
 
 
Stock Warrants
Outstanding
 
 
 
 
Stock Warrants
 Exercisable
 
 
Weighted-
Average
Remaining
Contractual Life
 
Weighted-
Average
 Exercise Price
of Warrants
 Outstanding
 
 
Weighted-
Average
 Exercise Price
of Warrants
 Exercisable
 
 
 
 
Intrinsic
 Value
 
$
0.75
 
 
 
3,368,762
 
 
 
3,368,762
 
83 months
 
$
0.75
 
 
$
0.75
 
 
$
0.00
 
$
0.75-$1.00
 
 
 
8,756,942
 
 
 
8,756,942
 
74 months
 
$
0.81
 
 
$
0.81
 
 
$
0.00
 
$
1.00-$1.25
 
 
 
1,220,000
 
 
 
1,220,000
 
40 months
 
$
1.03
 
 
$
1.03
 
 
$
0.00
 
$
1.00
 
 
 
16,722,787
 
 
 
16,722,787
 
39 months
 
$
1.00
 
 
$
1.00
 
 
$
0.00
 
$
1.50
 
 
 
155,000
 
 
 
155,000
 
34 months
 
$
1.50
 
 
$
1.50
 
 
$
0.00
 
$
0.75-1.50
 
 
 
1,109,198
 
 
 
1,109,198
 
31 months
 
$
1.17
 
 
$
1.17
 
 
$
0.00
 
$
1.50
 
 
 
156,000
 
 
 
156,000
 
27 months
 
$
1.50
 
 
$
1.50
 
 
$
0.00
 
$
1.50
 
 
 
704,000
 
 
 
704,000
 
26 months
 
$
1.50
 
 
$
1.50
 
 
$
0.00
 
$
1.50
 
 
 
350,642
 
 
 
350,642
 
23 months
 
$
1.50
 
 
$
1.50
 
 
$
0.00
 
$
0.75-$2.00
 
 
 
58,000
 
 
 
58,000
 
19 months
 
$
1.78
 
 
$
1.78
 
 
$
0.00
 
$
2.00
 
 
 
725,721
 
 
 
725,721
 
16 months
 
$
2.00
 
 
$
2.00
 
 
$
0.00
 
$
0.75-2.00
 
 
 
3,650,000
 
 
 
3,650,000
 
13 months
 
$
1.03
 
 
$
1.03
 
 
$
0.00
 
$
3.00
 
 
 
170,000
 
 
 
170,000
 
6 months
 
$
3.00
 
 
$
3.00
 
 
$
0.00
 
 
 
 
 
 
37,147,052
 
 
 
37,147,052