| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 18-Jun-09 | BURLESON GENE E Officer | 1,713 | Direct | Purchase at $0.65 per share. | $1,113 | | 17-Jun-09 | BURLESON GENE E Officer | 13,287 | Direct | Purchase at $0.65 per share. | $8,636 | | 1-Jun-09 | BURLESON GENE E Officer | 10,525 | Direct | Purchase at $0.85 per share. | $8,946 | | 3-Apr-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 245,900 | Indirect | Purchase at $0.20 per share. | $49,180 | | 3-Apr-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 107,276 | Direct | Purchase at $0.20 per share. | $21,455 | | 1-Apr-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 301,500 | Indirect | Purchase at $0.19 per share. | $57,285 | | 1-Apr-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 301,500 | Indirect | Sale at $0.19 per share. | $57,285 | | 24-Mar-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 693,400 | Indirect | Purchase at $0.20 per share. | $138,680 | | 24-Mar-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 227,115 | Direct | Purchase at $0.20 per share. | $45,423 | | 17-Mar-09 | SHROFF ZUBEEN Director | 3,819,015 | Indirect | Statement of Ownership | N/A | | 22-Jan-09 | KNOTT DAVID M Beneficial Owner (10% or more) | 746,686 | Indirect | Statement of Ownership | N/A | | 6-Jan-09 | BURLESON GENE E Officer | 383,700 | Direct | Purchase at $2.22 per share. | $851,814 | | 13-Oct-08 | MORSE KYLE Officer | 5,000 | Direct | Statement of Ownership | N/A | | 30-Sep-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 456,114 | Indirect | Purchase at $1 per share. | $456,114 | | 30-Sep-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 114,015 | Direct | Purchase at $1 per share. | $114,015 | | 25-Sep-08 | BRUKARDT GARY A Director | 123,449 | Direct | Statement of Ownership | N/A | | 18-Jul-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 8,200 | Indirect | Purchase at $3.20 per share. | $26,240 | | 18-Jul-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 3,128 | Direct | Purchase at $3.20 per share. | $10,009 | | 17-Jul-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 1,800 | Indirect | Purchase at $3.10 per share. | $5,580 | | 28-May-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 220,800 | Indirect | Purchase at $4.20 per share. | $927,360 | | 28-May-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 79,200 | Direct | Purchase at $4.20 per share. | $332,640 | | 4-Apr-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 346,302 | Indirect | Statement of Ownership | N/A | | 4-Apr-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 265,677 | Direct | Statement of Ownership | N/A | | 4-Jan-08 | CLAUDIUS IV, LLC Other | 3,819,015 | Direct | Statement of Ownership | N/A |
|
* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
|