Date Form Description PDF XBRL Pages
04/17/23 ARS Annual report to security holders PDF 89
03/28/23 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 91
03/08/22 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 149
03/02/22 NT 10-K Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT PDF 2
05/14/21 10-K/A Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 66
03/30/21 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 65
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