| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/31/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/22/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/16/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/25/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/25/20 | Statement of changes in beneficial ownership of securities |
|
1 |