| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/15/17 | 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 | ||
| 05/03/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/03/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | ||
| 03/22/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/23/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/21/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
