| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/05/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
