| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/19/17 | 8-K | Form 8-K: Current report filing | 2 | |
| 05/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/12/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/12/17 | 8-K | Form 8-K: Current report filing | 7 | |
| 05/10/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |