| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/27/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/20 | Statement of changes in beneficial ownership of securities |
|
2 |