| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/12/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/16/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/07/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/21/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/21/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/19/13 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 10/02/13 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 09/26/13 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |