Date Form Description PDF XBRL Pages
07/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/25/17 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) PDF 4
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/11/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/17 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Documents
PDF 8
05/04/17 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
PDF Document Table XBRL XAML 20
04/27/17 8-K Current report filing
Documents
PDF 21
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