| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/15/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/25/18 | 8-K | Form 8-K: Current report filing | 19 | |
| 10/25/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
47 |
| 10/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/05/18 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 18 |