Filing Date Form Type Description View
Nov 08, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 08, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 09, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 08, 2011 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 09, 2011 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 10, 2011 10-Q Quarterly report htmlhtml   pdfpdf  
Nov 15, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
Aug 13, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
May 17, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
Nov 16, 2009 10-Q Quarterly report htmlhtml   pdfpdf