| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/31/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
56 |
| 08/06/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
78 |
| 05/06/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
54 |
| 11/06/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
64 |
| 08/03/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
60 |
| 05/04/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
58 |
