| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/02/2013 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10% Owner | Purchase | Common Stock, par value $0.0001 per share | 4.8k | $0.12 | $570 | | 04/02/2013 |
| 04/02/2013 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10% Owner | Purchase | Common Stock, par value $0.0001 per share | 5.2k | $0.12 | $630 | See Footnotes | 04/02/2013 |
| 01/01/2013 | Carter Philip L | Director | Grant | Common Stock, $.0001 par value | 4k | $0.00 | $0 | | 01/01/2013 |
| 01/01/2013 | Alsene Steven P | President & CEO | Grant | Common Stock Options (right to buy) | 400k | $0.63 | $252k | | 01/01/2013 |
| 08/09/2012 | Meador David J | CFO | Grant | Common Stock Options (right to buy) | 70k | $0.70 | $49k | | 08/09/2012 |
| 06/26/2012 | GREGORY NATHANIEL A | Director | Grant | Common Stock, $.0001 par value | 25k | $0.00 | $0 | | 06/26/2012 |
| 06/26/2012 | KUNTZ EDWARD L | Director | Grant | Common Stock, $.0001 par value | 4k | $0.00 | $0 | | 06/26/2012 |
| 06/26/2012 | REIMERS ARTHUR J | Director | Grant | Common Stock, $.0001 par value | 12k | $0.00 | $0 | | 06/26/2012 |
| 06/26/2012 | BLOEM JAMES H | Director | Grant | Common Stock, $.0001 par value | 4k | $0.00 | $0 | | 06/26/2012 |
| 06/24/2011 | BLOEM JAMES H | Director | Grant | Common Stock, $.0001 par value | 8k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | BLOEM JAMES H | Director | Grant | Common Stock, $.0001 par value | 25k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | REIMERS ARTHUR J | Director | Grant | Common Stock, $.0001 par value | 12k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | REIMERS ARTHUR J | Director | Grant | Common Stock, $.0001 par value | 37.5k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | KUNTZ EDWARD L | Director | Grant | Common Stock, $.0001 par value | 8k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | KUNTZ EDWARD L | Director | Grant | Common Stock, $.0001 par value | 25k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | Siegel Arthur | Director | Grant | Common Stock, $.0001 par value | 8k | $0.00 | $0 | | 06/24/2011 |
| 06/24/2011 | Siegel Arthur | Director | Grant | Common Stock, $.0001 par value | 25k | $0.00 | $0 | | 06/24/2011 |
| 03/17/2011 | Alsene Steven P | President & CEO | Grant | Common Stock Options (right to buy) | 65k | $4.00 | $260k | | 03/17/2011 |
| 03/17/2011 | Dobbs Michael R | COO | Grant | Common Stock Options (right to buy) | 65k | $4.00 | $260k | | 03/17/2011 |
| 03/17/2011 | Carter Philip L | Director | Grant | Common Stock Options (right to buy) | 170k | $4.00 | $680k | | 03/17/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Disposition | Common Stock Options | 15k | $1.08 | $16.2k | | 02/23/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Disposition | Common Stock Options | 5k | $0.41 | $2k | | 02/23/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Disposition | Common Stock Options | 2.7k | $0.41 | $1.1k | | 02/23/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Exercise | Common Stock, $.0001 par value | 15k | $1.08 | $16.2k | | 02/23/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Exercise | Common Stock, $.0001 par value | 5k | $0.41 | $2k | | 02/23/2011 |
| 02/23/2011 | KUNTZ EDWARD L | Director | Exercise | Common Stock, $.0001 par value | 2.7k | $0.41 | $1.1k | | 02/23/2011 |
| 02/22/2011 | Siegel Arthur | Director | Disposition | Common Stock Options | 15k | $1.08 | $16.2k | | 02/22/2011 |
| 02/22/2011 | Siegel Arthur | Director | Disposition | Common Stock Options | 5k | $0.41 | $2k | | 02/22/2011 |
| 02/22/2011 | Siegel Arthur | Director | Disposition | Common Stock Options | 2.7k | $0.41 | $1.1k | | 02/22/2011 |
| 02/22/2011 | Siegel Arthur | Director | Exercise | Common Stock, $.0001 par value | 15k | $1.08 | $16.2k | | 02/22/2011 |
| 02/22/2011 | Siegel Arthur | Director | Exercise | Common Stock, $.0001 par value | 5k | $0.41 | $2k | | 02/22/2011 |
| 02/22/2011 | Siegel Arthur | Director | Exercise | Common Stock, $.0001 par value | 2.7k | $0.41 | $1.1k | | 02/22/2011 |
| 02/11/2011 | BLOEM JAMES H | Director | Exercise | Common Stock, $.0001 par value | 15k | $1.08 | $16.2k | | 02/11/2011 |
| 02/11/2011 | BLOEM JAMES H | Director | Disposition | Common Stock Options | 15k | $1.08 | $16.2k | | 02/11/2011 |
| 02/11/2011 | REIMERS ARTHUR J | Director | Exercise | Common Stock, $.0001 par value | 1.3k | $0.41 | $546.5 | | 02/11/2011 |
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