| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/23/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/20/20 | 8-K | Form 8-K: Current report filing | 3 |