| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/10/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
63 |
| 05/11/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
55 |
| 11/14/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
72 |