Filing Date Form Type Description View
May 19, 2009 10-K Annual report htmlhtml   pdfpdf  
Apr 16, 2019 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Aug 16, 2012 10-K/A Annual report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
Dec 09, 2010 10-K/A Annual report (Amendment) htmlhtml   pdfpdf  
Apr 30, 2010 10-K/A Annual report (Amendment) htmlhtml   pdfpdf  
Aug 15, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 14, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 13, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 10, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 15, 2017 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl