| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/30/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
19 |
| 04/30/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
28 |
| 10/28/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
| 07/31/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
| 04/30/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
28 |
| 10/31/19 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
|
32 |
| 10/25/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
| 07/26/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
147 |
| 04/26/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
179 |
| 10/26/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |