| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/22/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/16/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/10/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/10/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/10/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/07/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/20 | Statement of changes in beneficial ownership of securities |
|
2 |