| Form | Filing Date | Description | Downloads |
|---|---|---|---|
| 4 | June 5, 2018 | Statement of Changes in Beneficial Ownership | html rtf pdf xls |
| 4 | June 5, 2018 | Statement of Changes in Beneficial Ownership | html rtf pdf xls |
| 4 | June 5, 2018 | Statement of Changes in Beneficial Ownership | html rtf pdf xls |
| 4 | May 22, 2018 | Statement of Changes in Beneficial Ownership | html rtf pdf xls |
| CORRESP | May 16, 2018 | Correspondence Filing | html rtf |
| 8-K | May 16, 2018 | Current report filing | html rtf pdf |
| 8-K | May 16, 2018 | Current report filing | html rtf pdf xls |
| 4 | May 11, 2018 | Statement of Changes in Beneficial Ownership | html rtf pdf xls |
| CORRESP | May 10, 2018 | Correspondence Filing | html rtf |
| 10-Q | May 4, 2018 | Quarterly Report | html rtf pdf xbrl xls |