| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/02/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
134 | |
| 07/31/19 | Current report filing |
|
12 | ||
| 07/01/19 | Current report filing |
|
6 | ||
| 06/10/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/04/19 | Current report filing |
|
5 |