| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/14/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
