Date Form Description PDF XBRL Pages
02/07/18 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 3
02/06/18 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
61
01/22/18 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 8
01/22/18 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
2
12/18/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
2
11/13/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
8
11/08/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
7
10/13/17 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 7
10/10/17 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
2
08/30/17 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
9
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