| Date | Form | Description | Filing Group | XBRL | Pages | |
|---|---|---|---|---|---|---|
| 09/23/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/20/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/18/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/17/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
2 | |
| 09/12/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/09/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 08/23/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 07/26/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 07/26/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 07/26/19 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 |