| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/19/20 | SEC-generated letter |
|
2 | ||
| 06/15/20 | Current report filing |
|
 |
6 | |
| 06/09/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/28/20 | Current report filing |
|
3 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/20 | Statement of changes in beneficial ownership of securities |
|
1 |