| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/18/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 431.2k | $0.06 | $25.9k | By Vision Opportunity Master Fund, Ltd. | 12/18/2013 |
| 12/18/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 68.8k | $0.06 | $4.1k | By Vision Capital Advantage Fund, L.P. | 12/18/2013 |
| 12/04/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 189.7k | $0.08 | $15.3k | By Vision Opportunity Master Fund, Ltd. | 12/04/2013 |
| 12/04/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 30.3k | $0.08 | $2.4k | By Vision Capital Advantage Fund, L.P. | 12/04/2013 |
| 08/26/2013 | Tsumpes William | President, CEO and Interim CFO | Purchase | Common Stock | 2.5M | $0.04 | $101.4k | By T Energy, Inc. | 08/26/2013 |
| 05/30/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 3.2k | $0.10 | $327 | By Vision Capital Advantage Fund, L.P. | 05/29/2013 |
| 05/30/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 20.4k | $0.10 | $2k | By Vision Opportunity Master Fund, Ltd. | 05/29/2013 |
| 05/29/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 43.1k | $0.10 | $4.4k | By Vision Opportunity Master Fund, Ltd. | 05/29/2013 |
| 05/29/2013 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Sale | Common Stock, par value $0.001 | 6.9k | $0.10 | $695.4 | By Vision Capital Advantage Fund, L.P. | 05/29/2013 |
| 12/05/2012 | Keller Rod | CEO | Purchase | Option to purchase Common Stock | 3M | $0.25 | $750k | | 12/05/2012 |
| 12/14/2011 | Snowden David | Director | Grant | Option (right to buy) | 25k | $0.49 | $12.2k | | 12/14/2011 |
| 12/14/2011 | Schott Mary S | Director | Grant | Option (right to buy) | 25k | $0.49 | $12.2k | | 12/14/2011 |
| 12/14/2011 | Healy Steven J | Director | Grant | Option (right to buy) | 25k | $0.49 | $12.2k | | 12/14/2011 |
| 12/14/2011 | Thomson Robert H | 10% Owner | Grant | Option (right to buy) | 25k | $0.49 | $12.2k | | 12/14/2011 |
| 11/16/2011 | NAM KI Y | CEO and Chairman | Purchase | Common Stock | 15k | $0.39 | $5.8k | By Nam Family Trust DTD 2/17/97 | 11/16/2011 |
| 09/16/2011 | NAM KI Y | CEO and Chairman | Purchase | Common Stock | 4.1k | $1.30 | $5.3k | By Nam Family Trust DTD 2/17/97 | 09/16/2011 |
| 09/12/2011 | NAM KI Y | CEO and Chairman | Purchase | Common Stock | 10k | $1.45 | $14.5k | By Nam Family Trust DTD 2/17/97 | 09/12/2011 |
| 05/09/2011 | VISION CAPITAL ADVISORS, LLC | 10% Owner | Grant | 10% Senior Secured Convertible Debenture | 0 | $3.50 | $0 | By Vision Opportunity Master Fund, Ltd. | 05/09/2011 |