| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 20, 2014 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 5,194 | |
| Feb 20, 2014 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 308,808 | |
| Feb 20, 2014 | Corp. VP & CFO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 23,905 | -- | -- | |
| Feb 19, 2014 | Corp VP, Government Relations | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 17,149 | -- | 31,678 | |
| Feb 19, 2014 | Corp VP, Government Relations | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 16,032 | -- | 67,409 | |
| Feb 19, 2014 | Corp VP, Government Relations | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 17,149 | -- | 50,260 | |
| Feb 19, 2014 | Corp VP, Government Relations | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 4,032 | -- | 35,602 | |
| Feb 19, 2014 | Director, Chairman, CEO and President | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 107,189 | -- | 190,969 | |
| Feb 19, 2014 | Director, Chairman, CEO and President | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 94,161 | -- | 364,533 | |
| Feb 19, 2014 | Director, Chairman, CEO and President | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 107,189 | -- | 257,344 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.