Date Form Description PDF XBRL Pages
07/11/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 35
06/27/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 9
06/13/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 23
06/07/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 9
05/31/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 18
05/27/16 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) PDF 3
05/20/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 325
05/19/16 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 428
05/19/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 273
05/10/16 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 9