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| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |