Date Form Description PDF XBRL Pages
02/28/18 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-31.1
EX-31.2
EX-31.3
EX-32.1
 PDF Document Table XBRL XAML 86
02/26/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/23/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/21/18 3 Initial statement of beneficial ownership of securities PDF 2
02/15/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 10
02/14/18 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 12
01/23/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 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 4
12/29/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/17/17 8-K Current report filing
Documents
EX-99.1
 PDF 6
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