| Date | Form | Description | Docs | XBRL | Pages |
| 11/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/12/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/08/17 | 8-K/A | Current report filing |
|
3 |
