Stockholders' Equity (Deficit) (Tables)
|
3 Months Ended |
Mar. 31, 2013
|
Schedule of stock option activity |
A summary of option activity under the
2010 Plan from December 31, 2012 to March 31, 2013 is presented below:
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Weighted - |
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Weighted - |
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Average |
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Average |
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Remaining |
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Aggregate |
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Number |
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Exercise Price |
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Contractual |
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Intrinsic |
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Outstanding |
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Per Share |
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Life (Years) |
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Value |
|
Outstanding at December 31, 2012 |
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1,955,000 |
|
|
$ |
0.77 |
|
|
|
4.44 |
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|
$ |
- |
|
Granted |
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|
375,000 |
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|
$ |
0.25 |
|
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|
4.95 |
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|
|
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Exercised |
|
|
- |
|
|
$ |
- |
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|
|
- |
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|
|
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Canceled/forfeited/expired |
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|
(67,709 |
) |
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$ |
1.19 |
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|
3.80 |
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Outstanding at March 31, 2013 |
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|
2,262,291 |
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$ |
0.67 |
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|
4.34 |
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$ |
- |
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Options vested and exercisable at March 31, 2013 |
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724,577 |
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$ |
0.90 |
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|
4.34 |
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$ |
- |
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Unrecognized expense at March 31, 2013 |
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$ |
696,493 |
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Schedule of shares vested and the fair value of shares vested |
The total number of shares vested and
the fair value of shares vested for the three months ended March 31, 2013 and 2012, respectively, was:
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Number of Options Vested |
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|
Fair Value of Options Vested |
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Fair value of options vested during the three months ended March 31, 2013 |
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|
168,125 |
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|
$ |
103,184 |
|
Fair value of options vested during the three months ended March 31, 2012 |
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|
398,636 |
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|
$ |
184,839 |
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Schedule of options outstanding |
The following table summarizes information concerning options
outstanding at March 31, 2013:
Awards Breakdown by Range as at March 31, 2013 |
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Outstanding |
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Vested |
|
Exercise Price |
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|
Outstanding Stock Options |
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|
Weighted Average Remaining Contractual Life |
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|
Weighted Average Outstanding Exercise Price |
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|
Vested Stock Options |
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|
Weighted Average Remaining Vested Contractual Life |
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|
Weighted Average Vested Stock Price |
|
$ |
0.25 to $0.69 |
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|
1,747,500 |
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|
4.34 |
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|
$ |
0.38 |
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|
421,873 |
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|
2.73 |
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|
$ |
0.32 |
|
$ |
1.16 to $1.80 |
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|
514,791 |
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|
6.23 |
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|
$ |
1.65 |
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|
302,704 |
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|
|
6.57 |
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|
$ |
1.70 |
|
The following table summarizes information concerning options
outstanding at December 31, 2012:
Awards Breakdown by Range as at December 31, 2012 |
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|
|
Outstanding |
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|
Vested |
|
Exercise Price |
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|
Outstanding Stock Options |
|
|
Weighted Average Remaining Contractual Life |
|
|
Weighted Average Outstanding Exercise Price |
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|
Vested Stock Options |
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|
Weighted Average Remaining Vested Contractual Life |
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|
Weighted Average Vested Stock Price |
|
$ |
0.32 to $0.69 |
|
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|
1,410,000 |
|
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|
3.71 |
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|
$ |
0.43 |
|
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|
374,997 |
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|
|
2.98 |
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|
$ |
0.32 |
|
$ |
1.16 to $1.80 |
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|
545,000 |
|
|
|
6.33 |
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|
$ |
1.66 |
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|
181,455 |
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|
6.30 |
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|
$ |
1.69 |
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Schedule of range of assumptions |
The ranges of assumptions used during
the three months ended March 31, 2013 and 2012 are as follows:
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|
Stock Option Assumptions for the three months ended March 31, |
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|
2013 |
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|
2012 |
|
Expected volatility |
|
|
122.0 |
% |
|
|
65.0 |
% |
Risk-free interest rate |
|
0.42% to 0.60% |
|
|
0.30% to 0.45% |
|
Forfeiture rate |
|
|
16.0 |
% |
|
|
0.0 |
% |
Expected dividend rate |
|
|
0.0 |
% |
|
|
0.0 |
% |
Expected life(yrs) |
|
2.77 to 3.58 |
|
|
2.77 to 3.58 |
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Schedule of Weighted average grant date fair value activity |
The following table summarizes weighted
average grant date fair value activity:
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Weighted Average |
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|
Grant Date Fair Value |
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2013 |
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|
2012 |
|
Stock options granted during the three months ended March 31, |
|
$ |
0.17 |
|
|
$ |
0.54 |
|
Stock options vested during the three months ended March 31, |
|
$ |
0.61 |
|
|
$ |
0.45 |
|
Stock options canceled/forfeited/expired during the three months ended March 31, |
|
$ |
0.47 |
|
|
$ |
0.26 |
|
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Non-Employee Warrant [Member]
|
|
Schedule of stock option activity |
A summary of non-employee warrant activity
under the 2010 Plan from December 31, 2012 to March 31, 2013 is presented below:
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Weighted - |
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|
|
|
|
|
|
Weighted - |
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Average |
|
|
|
|
|
|
|
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|
Average |
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|
Remaining |
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|
Aggregate |
|
|
|
Number |
|
|
Exercise Price |
|
|
Contractual |
|
|
Intrinsic |
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|
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Outstanding |
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|
Per Share |
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|
Life (Years) |
|
|
Value |
|
Outstanding at December 31, 2012 |
|
|
905,000 |
|
|
$ |
0.33 |
|
|
|
4.10 |
|
|
$ |
- |
|
Granted |
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|
- |
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|
- |
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|
|
- |
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|
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Exercised |
|
|
- |
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|
- |
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|
- |
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|
Canceled/forfeited/expired |
|
|
- |
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|
|
- |
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|
- |
|
|
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|
Outstanding at March 31, 2013 |
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|
905,000 |
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|
0.33 |
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|
3.85 |
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$ |
- |
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Warrants vested and exercisable at March 31, 2013 |
|
|
679,575 |
|
|
$ |
0.33 |
|
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|
3.54 |
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|
$ |
- |
|
|
Schedule of options outstanding |
The following table summarizes information
concerning warrants outstanding at March 31, 2013:
Awards Breakdown by Range as at March 31, 2013 |
|
|
|
|
Outstanding |
|
|
Vested |
|
Exercise Price |
|
|
Outstanding Warrants |
|
|
Weighted Average Remaining Contractual Life |
|
|
Weighted Average Outstanding Exercise Price |
|
|
Vested Warrants |
|
|
Weighted Average Remaining Vested Contractual Life |
|
|
Weighted Average Vested Stock Price |
|
$ |
0.32 |
|
|
|
900,000 |
|
|
|
3.86 |
|
|
$ |
0.32 |
|
|
|
677,076 |
|
|
|
3.54 |
|
|
$ |
0.32 |
|
$ |
1.75 |
|
|
|
5,000 |
|
|
|
3.27 |
|
|
$ |
1.75 |
|
|
|
2,499 |
|
|
|
3.27 |
|
|
$ |
1.75 |
|
The following table summarizes information concerning warrants
outstanding at December 31, 2012:
|
|
|
Outstanding |
|
|
Vested |
|
Exercise Price |
|
|
Outstanding Warrants |
|
|
Weighted Average Remaining Contractual Life |
|
|
Weighted Average Outstanding Exercise Price |
|
|
Vested Warrants |
|
|
Weighted Average Remaining Vested Contractual Life |
|
|
Weighted Average Vested Stock Price |
|
$ |
0.32 |
|
|
|
900,000 |
|
|
|
4.10 |
|
|
$ |
0.32 |
|
|
|
620,827 |
|
|
|
3.76 |
|
|
$ |
0.32 |
|
$ |
1.75 |
|
|
|
5,000 |
|
|
|
3.52 |
|
|
$ |
1.75 |
|
|
|
2,187 |
|
|
|
3.52 |
|
|
$ |
1.75 |
|
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