| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/09/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
