2013 Outstanding Warrants | Warrants Exercisable | |||||||||||||||||||||
Range of Exercise Price |
Number Outstanding at July 31, 2013 |
Weighted Average Remaining Contractual Life |
Weighted Average Exercise Price |
Number Exercisable at July 31, 2013 |
Weighted Average Exercise Price |
|||||||||||||||||
$ | - | - | - | $ | - | - | $ | - | ||||||||||||||
2012 Outstanding Warrants | Warrants Exercisable | |||||||||||||||||||||
Range of Exercise Price |
Number Outstanding at July 31, 2012 |
Weighted Average Remaining Contractual Life |
Weighted Average Exercise Price |
Number Exercisable at July 31, 2012 |
Weighted Average Exercise Price |
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$ | 76 - $240 | 4,271 | 0.22 years | $ | 158 | 4,271 | $ | 158 |