| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
