| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/15/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/16/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/10/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/05/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/08/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/30/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/25/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/31/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/31/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/28/20 | Statement of changes in beneficial ownership of securities |
|
1 |