Date Form Description PDF XBRL Pages
03/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/16/20 8-K Current report filing
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EX-99.1
EX-99.2
 PDF Document Table XBRL XAML 17
03/12/20 8-K Current report filing PDF Document Table XBRL XAML 3
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 1
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 1
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 1
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/19/20 10-K Annual report pursuant to Section 13 and 15(d)
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EX-4
EX-21.1
EX-21.2
EX-23.1
EX-23.2
EX-31.1
EX-31.2
EX-31.3
EX-31.4
EX-32.1
EX-32.2
EX-32.3
EX-32.4
 PDF Document Table XBRL XAML 145
02/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
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