| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/27/20 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/01/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/05/20 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 02/27/20 | Initial statement of beneficial ownership of securities |
|
2 |


