| Date | Form | Description | Docs | XBRL | Pages |
| 04/05/19 | 20-F | Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) |
|
|
197 |
| 03/30/18 | 20-F | Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) |
|
|
155 |
| 03/15/17 | 20-F | Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) |
|
|
154 |
| 03/30/16 | 20-F | Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) |
|
|
140 |
