| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 11/05/2008 | FELDMAN ROGER | 10% Owner | Purchase | Common Stock | 2k | $0.35 | $700 | See Note | 11/04/2008 |
| 11/04/2008 | FELDMAN ROGER | 10% Owner | Purchase | Common Stock | 18k | $0.35 | $6.2k | See Note | 11/04/2008 |
| 10/22/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 3.4k | $0.50 | $1.7k | | 10/21/2008 |
| 10/22/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5.1k | $0.50 | $2.6k | See footnote | 10/21/2008 |
| 10/22/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 1.5k | $0.50 | $750 | See footnote | 10/21/2008 |
| 10/21/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 2.8k | $0.53 | $1.5k | | 10/21/2008 |
| 10/21/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 4.2k | $0.53 | $2.2k | See Footnote | 10/21/2008 |
| 10/21/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 3k | $0.53 | $1.6k | See footnote | 10/21/2008 |
| 10/13/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5.4k | $0.57 | $3.1k | | 10/10/2008 |
| 10/13/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 8.1k | $0.57 | $4.6k | See footnote | 10/10/2008 |
| 10/13/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 6.3k | $0.57 | $3.6k | See footnote | 10/10/2008 |
| 10/10/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5.4k | $0.58 | $3.1k | | 10/10/2008 |
| 10/10/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 8.2k | $0.58 | $4.7k | See footnote | 10/10/2008 |
| 10/10/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 6.4k | $0.58 | $3.7k | See footnote | 10/10/2008 |
| 10/01/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 2.7k | $0.90 | $2.5k | See footnote | 10/01/2008 |
| 09/30/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 3.2k | $0.83 | $2.7k | See footnote | 09/29/2008 |
| 09/30/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 11.1k | $0.83 | $9.2k | See footnote | 09/29/2008 |
| 09/30/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 7.5k | $0.83 | $6.2k | | 09/29/2008 |
| 09/29/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 2.5k | $0.60 | $1.5k | | 09/29/2008 |
| 07/17/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 10.9k | $1.06 | $11.6k | See footnote | 07/17/2008 |
| 07/17/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 14k | $1.06 | $14.8k | See footnote | 07/17/2008 |
| 07/17/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 9.3k | $1.06 | $9.9k | | 07/17/2008 |
| 01/09/2008 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5k | $2.20 | $11k | See footnote | 01/09/2008 |
| 01/09/2008 | FELDMAN ROGER | 10% Owner | Purchase | Common Stock | 24.6k | $2.25 | $55.3k | See Note | 01/09/2008 |
| 12/26/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 9.2k | $2.32 | $21.3k | See Footnote | 12/26/2007 |
| 12/26/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 9.1k | $2.32 | $21.1k | See Footnote | 12/26/2007 |
| 12/26/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 6.7k | $2.32 | $15.5k | | 12/26/2007 |
| 12/14/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 7.9k | $2.65 | $20.9k | See footnote 3. | 12/13/2007 |
| 12/14/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 8.5k | $2.65 | $22.5k | See footnote 2. | 12/13/2007 |
| 12/14/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5.6k | $2.65 | $14.8k | | 12/13/2007 |
| 12/13/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 7.5k | $2.75 | $20.6k | | 12/13/2007 |
| 12/11/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 1k | $2.75 | $2.8k | See Footnote | 12/11/2007 |
| 12/10/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 8.5k | $2.95 | $25.1k | See footnote | 12/07/2007 |
| 12/10/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 8.7k | $2.95 | $25.7k | See footnote | 12/07/2007 |
| 12/10/2007 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP | 10% Owner | Purchase | Common Stock, par value $.01 per share | 5.8k | $2.95 | $17.1k | | 12/07/2007 |
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