| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/14/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
29 |
| 11/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |
| 07/31/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |
| 05/15/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
25 |
| 11/14/16 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
37 |
| 08/15/16 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
28 |
| 05/16/16 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |
| 11/12/15 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 |
| 08/13/15 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
30 |
| 05/08/15 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
32 |
