| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/13/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/10/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/07/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
