| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Allis Chalmers Energy Inc. | D | Common Stock | |||||
| Allis Chalmers Energy Inc. | A | Common Stock | |||||
| Allis Chalmers Energy Inc. | A | Common Stock | |||||
| Allis Chalmers Energy Inc. | S | Common Stock | |||||
| Allis Chalmers Energy Inc. | S | Common Stock |