| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
