Date Form Description PDF XBRL Pages
05/22/17 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 6
05/22/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 5
05/16/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 6
05/04/17 CT ORDER Confidential treatment order PDF 1
05/03/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 7
04/25/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 6
03/31/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 11
03/30/17 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF 234
02/28/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 6
02/10/17 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