| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/23/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/23/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/23/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/17/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/17/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/20 | Current report filing |
|
3 | ||
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/04/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/02/20 | Current report filing |
|
16 | ||
| 02/28/20 | Current report filing |
|
5 |