| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |