Filing Date Form Type Description View
Jul 14, 2017 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
Jul 14, 2017 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Jun 29, 2017 8-K Current report htmlhtml   pdfpdf  
Jun 21, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 21, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 19, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 14, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 12, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 30, 2017 SD Specialized Disclosure Report htmlhtml   pdfpdf  
May 12, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl