|
|
Number of shares under warrants |
|
Weighted Average Exercise price |
|
|
Weighted Average Remaining Contractual term in Years |
|
Aggregate Intrinsic Value |
|
Outstanding at December 31, 2011 |
|
3,778,233 |
|
$ |
0.81 |
|
|
3 |
|
$ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Granted |
|
- |
|
|
|
|
|
- |
|
|
|
|
Exercised |
|
- |
|
|
|
|
|
- |
|
|
|
|
Cancelled/expired |
|
- |
|
|
|
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding at December 31, 2012 |
|
3,778,233 |
|
$ |
0.08 |
|
|
2 |
|
$ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Granted |
|
1,950,000 |
|
$ |
0.11 |
|
|
4 |
|
|
|
|
Exercised |
|
- |
|
|
|
|
|
|
|
|
|
|
Cancelled/expired |
|
(950,000) |
|
$ |
0.10 |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding at December 31, 2013 |
|
4,778,233 |
|
$ |
0.67 |
|
|
3.5 |
|
$ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Vested and exercisable at December 31, 2013 |
|
4,778,233 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Vested and exercisable at December 31, 2012 |
|
3,778,223 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2013 |
|
|
2012 |
|
|
|
|
|
|
|
Weighted average fair value |
|
$ 0.08 - $ 0.14 |
|
|
|
|
|
|
|
|
|
|
Risk-free interest rate |
|
.73% - 1.72% |
|
|
|
|
|
|
|
|
|
|
Volatility |
|
159.1% - 179.2% |
|
|
|
|
|
|
|
|
|
|
Terms in years |
|
4 - 4.2 |
|
|
|
|
|
|
|
|
|
|
Dividend yield |
|
0% |
|
|
|
|
|
|
|
|
|
|