Date Form Description PDF XBRL Pages
04/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/19/18 DEF 14A Definitive proxy statements PDF 31
03/07/18 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 93
02/14/18 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 7
02/09/18 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
01/18/18 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 6
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