| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
