| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/10/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/07/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/13/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/19 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 08/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/08/19 | Statement of changes in beneficial ownership of securities |
|
2 |