| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/04/16 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 02/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/22/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |