Filing Date Form Type Description View
Sep 05, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jun 07, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Mar 08, 2012 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Sep 06, 2011 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jun 06, 2011 10-Q Quarterly report htmlhtml   pdfpdf  
Mar 10, 2011 10-Q Quarterly report htmlhtml   pdfpdf  
Sep 14, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
Jun 14, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
Mar 16, 2010 10-Q Quarterly report htmlhtml   pdfpdf  
Sep 14, 2009 10-Q Quarterly report htmlhtml   pdfpdf