| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |