| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/28/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 09/23/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/23/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 08/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/18/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/30/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/30/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |