| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
