Date Form Description PDF XBRL Pages
04/30/18 10-K/A Annual report pursuant to Section 13 and 15(d)
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PDF 24
04/25/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 28
04/25/18 8-K Current report filing
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PDF 7
04/25/18 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
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PDF 7
04/24/18 8-K Current report filing
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PDF 16
04/23/18 8-K Current report filing
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PDF 5
03/21/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 15
03/19/18 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 82
03/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/18 8-K Current report filing
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PDF 17