| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/17/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 11/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/07/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
43 |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/25/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/11/17 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 4 | |
| 08/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |