| Schedule of Stock Options Outstanding and Exercisable |
Stock options outstanding and exercisable
as of December 31, 2017 were:
| Exercise Price |
|
|
Shares Under Option |
|
|
Remaining |
|
| per Share |
|
|
Outstanding |
|
|
Exercisable |
|
|
Life in Years |
|
| $ |
0.025 |
|
|
|
200,000 |
|
|
|
200,000 |
|
|
|
0.01 |
|
| $ |
0.080 |
|
|
|
250,000 |
|
|
|
250,000 |
|
|
|
1.08 |
|
| $ |
0.080 |
|
|
|
200,000 |
|
|
|
200,000 |
|
|
|
1.97 |
|
| $ |
0.130 |
|
|
|
600,000 |
|
|
|
600,000 |
|
|
|
2.50 |
|
| $ |
0.150 |
|
|
|
1,000,000 |
|
|
|
1,000,000 |
|
|
|
1.74 |
|
| $ |
0.250 |
|
|
|
1,000,000 |
|
|
|
1,000,000 |
|
|
|
1.74 |
|
| $ |
0.260 |
|
|
|
50,000 |
|
|
|
50,000 |
|
|
|
3.25 |
|
| $ |
0.330 |
|
|
|
50,000 |
|
|
|
- |
|
|
|
3.19 |
|
| $ |
0.350 |
|
|
|
1,000,000 |
|
|
|
1,000,000 |
|
|
|
1.74 |
|
| $ |
0.450 |
|
|
|
250,000 |
|
|
|
- |
|
|
|
3.76 |
|
| $ |
0.550 |
|
|
|
200,000 |
|
|
|
50,000 |
|
|
|
2.74 |
|
| |
|
|
|
|
4,800,000 |
|
|
|
4,350,000 |
|
|
|
|
|
|