| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/21 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 03/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |
