Date Form Description PDF XBRL Pages
05/29/19 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
05/22/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 353
05/21/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 268
05/21/19 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 241
05/01/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 8
04/17/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 12
04/17/19 UPLOAD SEC-generated letter
Documents
PDF 1
04/04/19 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 5
04/04/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 37
03/22/19 UPLOAD SEC-generated letter
Documents
PDF 2