| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| CPE | Exec. VP and COO | Sep 24, 2010 | Option Exercise | $3.79 | 133,191 | 504,794 | 133,475 | Sep 27, 2010, 11:39 AM |
| CPE | Exec. VP and COO | Sep 24, 2010 | Option Exercise | $2.75 | 166,666 | 458,332 | 266,666 | Sep 27, 2010, 11:39 AM |
| Symbol | Relationship | Date | Transaction | Value($) |
| CPE | Exec. VP and COO | Sep 24, 2010 | Option Exercise | 504,794 |
| CPE | Exec. VP and COO | Sep 24, 2010 | Option Exercise | 458,332 |