| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
