| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/22/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
