| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
45 |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |