Date Form Description PDF XBRL Pages
03/10/20 8-K Current report filing
Documents
EX-99.1
 PDF 18
03/10/20 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-4.1
EX-21.1
EX-23.1
EX-23.2
EX-31.1
EX-31.2
EX-32.1
EX-32.2
EX-99.1
 PDF Document Table XBRL XAML 104
02/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/19/20 8-K Current report filing
Documents
EX-99.1
 PDF 7
02/13/20 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
01/28/20 8-K Current report filing
Documents
EX-99.1
 PDF 7
01/27/20 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 3
01/22/20 8-K Current report filing
Documents
EX-99.1
 PDF 7
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