| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/01/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
30 |
| 10/26/17 | 8-K | Form 8-K: Current report | 11 | |
| 08/02/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
30 |
| 07/27/17 | 8-K | Form 8-K: Current report | 12 |
