Date Form Description PDF XBRL Pages
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/12/17 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 32
05/10/17 8-K Current report filing
Documents
EX-99.1
 PDF 10
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