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| Insider & restricted shareholder transactions reported over the last two years | |||||
| Date | Shares | Stock | Transaction | ||
| 21-Dec-09 | 15,000 | CRK |
Option
Exercise at $42.01 per share.
(Cost of $630,150) | ||
| 21-Dec-09 | 15,000 | CRK |
Sale at $42.01 per share. (Proceeds of $630,150) | ||
| 9-Dec-09 | 10,000 | CRK | Acquisition (Non Open Market) at $0 per share. | ||
| 11-Dec-08 | 9,000 | CRK | Acquisition (Non Open Market) at $0 per share. | ||
| 3-Jun-08 | 5,000 | CRK |
Sale at $60 per share. (Proceeds of $300,000) | ||
| 19-May-08 | 15,000 | CRK | Option Exercise at $8.88 - $55.06 per share. | ||
| 9-May-08 | 15,000 | CRK | Option Exercise at $9.20 - $55 per share. | ||
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