Date Form Description PDF XBRL Pages
04/30/21 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 68
06/15/20 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 109
05/14/19 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 96
05/06/19 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
05/04/18 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 87
04/13/17 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 79
04/14/16 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 67
04/16/15 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 57
04/17/14 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 55
04/18/13 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 56