| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/30/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/01/20 | Statement of changes in beneficial ownership of securities |
|
2 |