| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| 02/06/18 |
VP of Accounting
Trans History: 133
|
VP of Accounting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,525 | -- | 52,583 |
| 02/06/18 |
VP of Accounting
Trans History: 133
|
VP of Accounting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 337 | -- | 52,920 |
| 02/06/18 |
VP of Accounting
Trans History: 133
|
VP of Accounting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,368 | -- | 54,288 |
| 02/06/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 11,746 | -- | 37,674 |
| 02/06/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 275 | -- | 37,949 |
| 02/06/18 |
VP of Reservoir Engineering
Trans History: 26
|
VP of Reservoir Engineering | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,394 | -- | 39,343 |
| 02/06/18 |
Vice President of Land
Trans History: 53
|
Vice President of Land | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 12,190 | -- | 40,198 |
| 02/06/18 |
Vice President of Land
Trans History: 53
|
Vice President of Land | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 275 | -- | 40,473 |
| 02/06/18 |
Vice President of Land
Trans History: 53
|
Vice President of Land | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,446 | -- | 41,919 |
| 02/06/18 |
VP of Financial Reporting
Trans History: 35
|
VP of Financial Reporting | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 7,151 | -- | 31,139 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.