Date Form Description PDF XBRL Pages
03/30/22 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 173
04/21/21 20-F Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 224
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