| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/08/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/04/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/04/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/04/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/02/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/01/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/27/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/27/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/26/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/26/19 | Statement of changes in beneficial ownership of securities |
|
1 |