| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |