Date Form Description PDF XBRL Pages
05/07/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/07/20 8-K Current report filing
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EX-99.1
 PDF Document Table XBRL XAML 20
04/30/20 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 4
04/30/20 8-K Current report filing PDF Document Table XBRL XAML 4
04/30/20 8-K Current report filing
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EX-99.1
 PDF Document Table XBRL XAML 8
04/30/20 8-A12B Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
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EX-3.1
EX-4.1
 PDF 82
04/29/20 DFAN14A Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material PDF 5
04/22/20 8-K Current report filing PDF Document Table XBRL XAML 3
04/21/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/20/20 DFAN14A Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material PDF 6
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