| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Gregory N. Roberts | 8.8% | 2,533,423 | 676,119 | 1,857,304 | /s/ Gregory N. Roberts | Gregory N. Roberts | 0001108038 |
| William A. Richardson | 11% | 3,031,720 | 1,174,416 | 1,857,304 | /s/ William A. Richardson | William A. Richardson | |
| Silver Bow Ventures, LLC | 6.6% | 1,857,304 | 1,857,304 | 0 | /s/ Gregory N. Roberts | Gregory N. Roberts, Managing Member |