Date Form Description PDF XBRL Pages
03/31/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 18
03/30/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 15
03/15/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 25
03/10/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 7
03/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 8
02/16/22 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 5
02/14/22 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
02/08/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 11
02/08/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 7
02/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 9