Filing Date Form Type Description View
Nov 04, 2014 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Dec 21, 2015 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
May 09, 2017 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Sep 14, 2012 PRE 14C Other preliminary information statements htmlhtml   pdfpdf  
Nov 02, 2006 PRE 14C Other preliminary information statements texttxt  
Mar 18, 2016 PRE 14C Other preliminary information statements htmlhtml   pdfpdf