| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/23/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
