| Form | Description | Date | Format |
|---|---|---|---|
| 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Nov 27, 2017 |  Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file. Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file. |
