outstanding warrants
| Warrants | Strike | Issued | Exercise By | ||
| 1,130,000 | $0.280 | 12/26/08 | 12/26/11 | $319,200 | |
| 273,600 | $0.280 | 12/26/08 | SRA | 12/26/11 | $76,608 |
| 2,220,000 | $0.400 | 10/31/08 | 11/01/13 | $888,000 | |
| 66,600 | $0.400 | 10/31/08 | SRA | 11/01/11 | $26,640 |
| 305,000 | $0.550 | 03/13/09 | 03/13/12 | $167,750 | |
| 47,100 | $0.550 | 03/13/09 | SRA | 03/13/12 | $25,905 |
| 928,568 | $0.550 | 04/09/09 | 04/09/12 | $510,437 | |
| 112,868 | $0.550 | 04/09/09 | SRA | 04/09/12 | $62,077 |
| 342,083 | $0.650 | 08/11/08 | 08/11/11 | $222,354 | |
| 537,812 | $0.850 | 05/23/08 | 05/23/11 | $457,140 | |
| 420,125 | $0.900 | 06/30/08 | 06/30/11 | $423,113 | |
| 952,050 | $1.150 | 02/29/08 | 03/03/13 | $1,094,858 | |
| 1,724,024 | $1.155 | 07/16/09 | 01/16/10 - 01/16/15 | $1,991,248 | |
| 895,868 | $1.155 | 07/21/09 | 01/22/10 - 01/22/15 | $1,034,728 | 5,000 | $1.990 | 08/07/07 | 08/07/12 | $9,950 |
| 14,788 | $2.85 - $4.35 | 2003 | 01/01/13 / 04/30/13 | ~$50,000 | |
| 9,974,986 | $7,312,207 | ||||