| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/11/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/27/20 | Statement of changes in beneficial ownership of securities |
|
2 |