| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/14/16 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 04/14/16 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 04/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |