| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
