Date Form Description PDF XBRL Pages
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/04/20 10-K Annual report pursuant to Section 13 and 15(d)
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EX-4.15
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 124
02/04/20 8-K Current report filing
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EX-99.1
 PDF Document Table XBRL XAML 25
01/07/20 8-K Current report filing
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EX-99.1
 PDF Document Table XBRL XAML 6
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