| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/24/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | ||
| 01/24/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | ||
| 01/24/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | ||
| 01/24/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |
