| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/28/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
