| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/08/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
284 | |
| 08/08/18 | Current report filing |
|
14 | ||
| 07/31/18 | Current report filing |
|
5 | ||
| 07/30/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/17/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/17/18 | Statement of changes in beneficial ownership of securities |
|
2 |