| 20-F/A | Amendment to a previously filed 20-F | Apr 30, 2015 |  Open Amendment to a previously filed 20-F in HTML. Open Amendment to a previously filed 20-F in DOC file. Open Amendment to a previously filed 20-F in PDF file. Open Amendment to a previously filed 20-F in XLS file. Open Amendment to a previously filed 20-F in XBLR Viewer. Open Amendment to a previously filed 20-F in XBLR file. |
| 20-F/A | Amendment to a previously filed 20-F | Apr 30, 2015 | Open Amendment to a previously filed 20-F in HTML.Open Amendment to a previously filed 20-F in DOC file.Open Amendment to a previously filed 20-F in PDF file.Open Amendment to a previously filed 20-F in XLS file.Open Amendment to a previously filed 20-F in XBLR Viewer.Open Amendment to a previously filed 20-F in XBLR file. |
| 20-F | Registration of securities of foreign private issuers pursuant to section 12(b) or (g) | Apr 21, 2015 | Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in HTML.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in DOC file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in PDF file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XLS file. |
| 20-F | Registration of securities of foreign private issuers pursuant to section 12(b) or (g) | Apr 21, 2015 | Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in HTML.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in DOC file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in PDF file.Open Registration of securities of foreign private issuers pursuant to section 12(b) or (g) in XLS file. |
