| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/24/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/08/20 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/02/20 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 01/02/20 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 01/02/20 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 12/31/19 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 12/31/19 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 12/31/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/19 | Statement of changes in beneficial ownership of securities |
|
2 |


