| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/31/2016 | Thornton James L | General Counsel & Secretary | Disposition | Common Stock | 29.3k | $0.00 | $0 | | 10/31/2016 |
| 09/26/2016 | MCKENZIE CRAIG M | Director | Disposition | Common Stock | 103.7k | $0.00 | $0 | | 09/26/2016 |
| 09/22/2016 | Eberwein Jeffrey E. | 10% Owner | Sale | | 238.6k | $0.02 | $5.9k | By: Lone Star Value Investors, LP | 09/21/2016 |
| 09/22/2016 | Eberwein Jeffrey E. | 10% Owner | Sale | | 17.8k | $0.02 | $443 | By: Separately Managed Account | 09/21/2016 |
| 09/21/2016 | Eberwein Jeffrey E. | 10% Owner | Sale | | 288k | $0.03 | $8.9k | By: Lone Star Value Investors, LP | 09/21/2016 |
| 03/11/2016 | Thornton James L | General Counsel & Secretary | Payment of Exercise | Common Stock | 23.8k | $0.15 | $3.6k | | 03/11/2016 |
| 01/22/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 50k | $0.15 | $7.5k | By: Lone Star Value Investors, LP | 01/21/2016 |
| 01/21/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 100k | $0.14 | $14.5k | By: Lone Star Value Investors, LP | 01/21/2016 |
| 01/20/2016 | CLAYPOOL GABRIEL G. | President and COO | Payment of Exercise | Common Stock | 66k | $0.14 | $9.2k | | 01/20/2016 |
| 01/20/2016 | MCKENZIE CRAIG M | Director | Payment of Exercise | Common Stock | 59.1k | $0.14 | $8.3k | | 01/20/2016 |
| 01/20/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 38.7k | $0.14 | $5.5k | By: Lone Star Value Investors, LP | 01/15/2016 |
| 01/20/2016 | BRADY TIMOTHY R. | CFO and Treasurer | Payment of Exercise | Common Stock | 16.9k | $0.14 | $2.4k | | 01/20/2016 |
| 01/20/2016 | Thornton James L | General Counsel & Secretary | Payment of Exercise | Common Stock | 16.7k | $0.14 | $2.3k | | 01/20/2016 |
| 01/19/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 30k | $0.17 | $5.2k | By: Lone Star Value Investors, LP | 01/15/2016 |
| 01/15/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 60.3k | $0.18 | $11.1k | By: Lone Star Value Investors, LP | 01/15/2016 |
| 01/15/2016 | MCKENZIE CRAIG M | Director | Payment of Exercise | Common Stock | 143.7k | $0.18 | $25.9k | | 01/15/2016 |
| 01/15/2016 | MCKENZIE CRAIG M | Director | Exercise | Restricted Stock Units | 252.1k | $0.00 | $0 | | 01/15/2016 |
| 01/15/2016 | CLAYPOOL GABRIEL G. | President and COO | Payment of Exercise | Common Stock | 81.6k | $0.18 | $14.7k | | 01/15/2016 |
| 01/15/2016 | CLAYPOOL GABRIEL G. | President and COO | Exercise | Restricted Stock Units | 143.2k | $0.00 | $0 | | 01/15/2016 |
| 01/15/2016 | BRADY TIMOTHY R. | CFO and Treasurer | Payment of Exercise | Common Stock | 34.7k | $0.18 | $6.3k | | 01/15/2016 |
| 01/15/2016 | BRADY TIMOTHY R. | CFO and Treasurer | Exercise | Restricted Stock Units | 60.9k | $0.00 | $0 | | 01/15/2016 |
| 01/15/2016 | Thornton James L | General Counsel & Secretary | Payment of Exercise | Common Stock | 42.3k | $0.18 | $7.6k | | 01/15/2016 |
| 01/15/2016 | Thornton James L | General Counsel & Secretary | Exercise | Restricted Stock Units | 74.2k | $0.00 | $0 | | 01/15/2016 |
| 01/14/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 40k | $0.19 | $7.6k | By: Lone Star Value Investors, LP | 01/12/2016 |
| 01/13/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 26k | $0.23 | $6.1k | By: Lone Star Value Investors, LP | 01/12/2016 |
| 01/12/2016 | Eberwein Jeffrey E. | 10% Owner | Purchase | | 9.5k | $0.25 | $2.4k | By: Lone Star Value Investors, LP | 01/12/2016 |
| 06/18/2015 | Alvord Gary L | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | Alvord Gary L | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | Kroloff Adam | Director | Payment of Exercise | Common Stock | 23.1k | $1.28 | $29.6k | | 06/18/2015 |
| 06/18/2015 | FELLON DAVID J. | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | FELLON DAVID J. | Director | Payment of Exercise | Common Stock | 28.9k | $1.28 | $37k | | 06/18/2015 |
| 06/18/2015 | Kroloff Adam | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | BLANK STEVEN A | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | Kroloff Adam | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
| 06/18/2015 | FELLON DAVID J. | Director | Grant | Common Stock | 58.6k | $0.00 | $0 | | 06/18/2015 |
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