| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/02/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
94 | |
| 08/08/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
284 | |
| 05/04/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
118 | |
| 11/03/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
262 | |
| 08/04/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
87 | |
| 05/05/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
114 |