| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| 02/20/16 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,639 | -- | 149,999 |
| 02/20/16 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 2,848 | $1.04 | 147,151 |
| 02/09/16 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 34,375 | -- | 148,360 |
| 01/01/16 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 4,404 | $1.87 | 113,985 |
| 02/11/15 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 15,773 | -- | 116,046 |
| 01/01/15 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 3,091 | $6.81 | 100,273 |
| 02/20/14 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 5,691 | -- | 103,210 |
| 02/05/14 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 48 | -- | 97,519 |
| 01/15/14 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 2,152 | -- | 97,471 |
| 01/01/14 |
VP of Land and General Counsel
|
VP of Land and General Counsel | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 2,909 | $18.29 | 96,030 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.