| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/01/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/31/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/31/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/09/15 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 2 | |
| 06/01/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/26/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/26/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |