| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/19/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/12/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 |
