Filing Date Form Type Description View
Jul 11, 2018 8-K Current report htmlhtml   pdfpdf  
Jul 11, 2018 8-K Current report htmlhtml   pdfpdf  
Jul 03, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 12, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 11, 2018 8-K Current report htmlhtml   pdfpdf  
Jun 05, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 29, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 22, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf