| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/22/21 | 5/A | Annual statement of changes in beneficial ownership of securities |
|
1 | |
| 02/16/21 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/16/21 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 |