| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |