| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/19 | 3 | Initial statement of beneficial ownership of securities |
|
5 | |
| 03/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
