| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/29/18 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
