| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/01/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/01/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/01/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 06/28/19 | Current report filing |
|
3 | ||
| 06/25/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/25/19 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 06/05/19 | Current report filing |
|
3 | ||
| 05/31/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/28/19 | Current report filing |
|
21 | ||
| 05/15/19 | Statement of changes in beneficial ownership of securities |
|
2 |