| Filing Date | Form | Description | Filing Group | Format |
|---|---|---|---|---|
| 5.17.18 | 8-K | Report of unscheduled material events or corporate event | Current Reports | PDFDOCXLS |
| 3.12.18 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | PDFDOCXLS |
| 3.12.18 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | PDFDOCXLS |
| 3.12.18 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | PDFDOCXLS |
