Filing Date Form Type Description View
May 31, 2018 SD Specialized Disclosure Report htmlhtml   pdfpdf  
May 10, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 10, 2018 8-K Current report htmlhtml   pdfpdf  
Mar 22, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Mar 21, 2018 8-K Current report htmlhtml   pdfpdf