Filing Date Form Type Description View
06/03/13 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
05/30/13 10-Q Quarterly report htmlhtml   pdfpdf  
11/29/12 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
11/20/12 10-Q Quarterly report htmlhtml   pdfpdf  
09/10/12 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
08/20/12 10-Q Quarterly report htmlhtml   pdfpdf  
05/18/12 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
11/01/11 10-Q/A Quarterly report (Amendment) htmlhtml   pdfpdf   xbrlxbrl  
10/27/11 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
08/05/11 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl