| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/09/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
