| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/30/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
49 |
| 10/30/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
56 |
| 07/31/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
54 |
| 05/01/18 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
48 |
| 10/31/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
54 |
| 08/02/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
54 |
| 05/02/17 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
75 |
| 11/01/16 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
54 |
| 08/02/16 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
84 |
| 05/03/16 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
47 |