| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/30/19 | Current report filing |
|
4 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
1 |