|
3. Stock Options (Details1)
|
3 Months Ended | |||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Mar. 31, 2012
|
Sep. 30, 2011
|
Mar. 31, 2011
|
|
|
Number of Shares
|
||||
| Beginning Balance | 1,057,500 | 1,003,000 | 1,160,000 | 1,119,000 |
| Options granted | 65,000 | 10,000 | ||
| Options exercised, expired or forfeited | 27,000 | 28,000 | 157,000 | 4,500 |
| Ending Balance | 1,030,500 | 1,040,000 | 1,003,000 | 1,124,500 |
|
Weighted Average Price per Share
|
||||
| Beginning Balance | 0.29 | 0.31 | 0.29 | 0.30 |
| Options granted | 0.15 | 0.16 | ||
| Options exercised, expired or forfeited | 0.30 | 0.36 | 0.20 | 0.27 |
| Ending Balance | 0.29 | 0.30 | 0.31 | 0.30 |