Filing Date Form Type Description View
Jul 11, 2013 D/A Notice of Exempt Offering of Securities (Amendment) htmlhtml   pdfpdf  
Jun 02, 2017 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Aug 14, 2018 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Sep 19, 2019 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Dec 02, 2020 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Nov 13, 2020 EFFECT Notice of Effectiveness htmlhtml  
May 15, 2017 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Aug 03, 2018 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Sep 06, 2019 PRE 14A Other preliminary proxy statements htmlhtml   pdfpdf  
Nov 04, 2020 S-3 Registration statement under Securities Act of 1933 htmlhtml   pdfpdf