| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/05/22 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/05/22 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/05/22 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/05/22 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/27/21 | 8-K | Current report filing |   |     | 3 | 
| 12/21/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 12/14/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |   |     | 46 | 
| 12/14/21 | 8-K | Current report filing |   |     | 12 | 
| 11/05/21 | DEF 14A | Definitive proxy statements |   | 37 | |
| 10/18/21 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | 
 
           