| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
