| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| 12/13/12 |
VP of Accounting
Trans History: 133
|
VP of Accounting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 7,246 | -- | 72,246 |
| 12/13/12 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 5,929 | -- | 5,929 |
| 12/13/12 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 32,000 | -- | 32,000 |
| 12/13/12 |
VP of Financial Reporting
Trans History: 35
|
VP of Financial Reporting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,282 | -- | 51,682 |
| 12/13/12 |
VP of Corporate Development
Trans History: 26
|
VP of Corporate Development | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 5,929 | -- | 46,610 |
| 12/13/12 |
Chief Operating Officer
Trans History: 22
|
Chief Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 23,057 | -- | 111,057 |
| 12/12/12 |
Director
Trans History: 84
|
Director | Form 4 | Bona fide gift | 10,213 | $15.93 | 74,251 |
| 12/12/12 |
Director
Trans History: 84
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 141,800 |
| 12/12/12 |
Director
Trans History: 84
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 10,000 |
| 11/26/12 |
Director, Chairman & CEO
Trans History: 301
|
Director, Chairman & CEO | Form 4 | Bona fide gift | 120,000 | $16.61 | 1,771,204 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.