| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/20 | 8-K | Current report filing |
|
   |
159 |
| 05/20/20 | 8-K | Current report filing |
|
|
58 |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
