| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/11/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
