| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |