| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/22/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 02/21/14 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |