Date Form Description PDF XBRL Pages
03/15/18 4 Statement of changes in beneficial ownership of securities PDF 1
03/15/18 4 Statement of changes in beneficial ownership of securities PDF 1
03/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/22/18 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 158
02/22/18 8-K Current report filing
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PDF 26
02/21/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/14/18 424B3 Prospectus filed pursuant to Rule 424(b)(3) PDF 107
02/14/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 7