| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/08/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
27 | |
| 08/09/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 | |
| 05/06/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |