| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/10/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/02/19 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/21/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
