Date Form Description PDF XBRL Pages
09/11/23 ARS Annual report to security holders PDF 350
08/04/23 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 348
05/31/23 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 3
04/26/23 10-K/A Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 150
05/31/22 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 151
06/15/21 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 124
06/15/21 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 4
07/14/20 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 117
06/14/19 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 97
06/29/18 10-K Annual report pursuant to Section 13 and 15(d) PDF XBRL Viewer Spreadsheet XBRL Files 86
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