| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/06/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | ||
| 02/06/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | ||
| 02/06/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 4 |
