| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
