CLOSE| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| May 20, 2013 |
Director
|
Director | Form 4 | Other acquisition or disposition (describe transaction) | 16,547 | -- | 68,337 |
| May 14, 2013 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 48,000 | $39.19 | 51,326 |
| Apr 30, 2013 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,904 | -- | 99,326 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,000 | $7.13 | 35,812 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,000 | $11.89 | 47,812 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,000 | $12.32 | 59,812 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,000 | $16.56 | 71,812 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 13,459 | $15.46 | 85,271 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,151 | $20.76 | 97,422 |
| Apr 01, 2013 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,000 | -- | -- |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.