| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/20/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
