| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/31/18 | SD | Form SD: Specialized disclosure report | 10 | |
| 05/23/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/05/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
98 |
| 03/27/18 | 8-K | Form 8-K: Current report | 14 | |
| 03/22/18 | 8-K | Form 8-K: Current report | 8 | |
| 03/16/18 | 8-K | Form 8-K: Current report | 3 |