| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
