| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/26/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/11/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
