| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/08/18 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 13 | |
| 08/08/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
53 |
| 08/07/18 | 8-K | Form 8-K: Current report | 17 | |
| 05/31/18 | SD | Form SD: Specialized disclosure report | 14 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |