| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/29/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/10/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/20 | Statement of changes in beneficial ownership of securities |
|
2 |