| Date | Insider | Shares | Type | Transaction | Value* |
| 22-May-09 | PEARCE DAVID R Director | 500 | Indirect | Statement of Ownership | N/A |
| 24-Nov-08 | POWERS JAMES F Director | 5,000 | Direct | Purchase at $1.74 per share. | $8,700 |
| 24-Nov-08 | POWERS DAVID J Director | 5,000 | Direct | Purchase at $1.74 per share. | $8,700 |
| 24-Nov-08 | MEAGHER WILLIAM F JR Director | 2,000 | Direct | Purchase at $1.31 - $1.7 per share. | N/A |
| 15-Sep-08 | DAY STEPHEN L Officer | 5,000 | Direct | Purchase at $2.95 per share. | $14,750 |
| 14-May-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 318,526 | Indirect | Purchase at $3.40 per share. | $1,082,988 |
| 13-May-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 230 | Indirect | Purchase at $3.44 per share. | $791 |
| 22-Apr-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 8 | Indirect | Purchase at $3.55 per share. | $28 |
| 19-Mar-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 1,000 | Indirect | Purchase at $3.70 per share. | $3,700 |
| 18-Mar-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 990 | Indirect | Purchase at $3.80 per share. | $3,762 |
| 16-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 1,000 | Indirect | Purchase at $3.92 per share. | $3,920 |
| 14-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 600 | Indirect | Purchase at $3.99 per share. | $2,394 |
| 10-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 100 | Indirect | Purchase at $3.98 per share. | $398 |
| 9-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 400 | Indirect | Purchase at $3.98 per share. | $1,592 |
| 7-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 2,031 | Indirect | Purchase at $3.88 per share. | $7,880 |
| 4-Jan-08 | MARXE AUSTIN W & GREENHOUSE DAVID M Beneficial Owner (10% or more) | 1,200 | Indirect | Purchase at $3.84 per share. | $4,608 |