Date Form Description PDF XBRL Pages
05/02/18 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 44
02/28/18 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 152
02/28/18 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 41
02/27/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
02/14/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6
02/14/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6
02/09/18 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6
01/24/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 2
11/14/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF Document Table XBRL XAML 37
11/14/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 44
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