Date Form Description PDF XBRL Pages
02/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/16/18 8-K Current report filing
Documents
EX-99.1
 PDF 4
02/16/18 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-4.2.13
EX-10.12
EX-10.13
EX-10.1.3
EX-10.1.6
EX-12.1
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
EX-99.1
 PDF Document Table XBRL XAML 186
02/12/18 SC 13G 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
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