| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/23/17 | 8-K | Form 8-K: Current report | 34 | |
| 12/30/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |