Date Form Description PDF XBRL Pages
02/26/21 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 26
12/23/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 45
10/28/20 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) 69
06/08/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 24
06/04/20 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 45
10/31/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
18
10/23/19 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) 117
06/12/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 22
03/01/19 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 26
11/27/18 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments 51
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