| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/09/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/19 | 3 | Initial statement of beneficial ownership of securities |
|
3 |