| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
