| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/10/19 | Current report filing |
|
 |
3 | |
| 08/16/19 | Current report filing |
|
|
3 | |
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/19 | Statement of changes in beneficial ownership of securities |
|
1 |
