Date Form Description PDF XBRL Pages
04/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 5
03/31/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 5
03/23/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 5
03/14/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 5
01/31/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 6
01/20/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 4
01/10/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 15
12/22/21 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 4
12/21/21 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 4
12/10/21 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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PDF 7