| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/01/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/21/19 | Initial statement of beneficial ownership of securities |
|
3 |
