| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
