Filing Date Form Type Description View
May 31, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 09, 2016 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Apr 28, 2016 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Mar 28, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 17, 2016 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Feb 03, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 03, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 03, 2016 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf