| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/09/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/02/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/14/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/29/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
