| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/31/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/16/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/23/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/22/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/19/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/17/20 | Statement of changes in beneficial ownership of securities |
|
1 |