| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/21 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/03/21 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/30/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/30/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/30/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 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 |