Filing Date Form Type Description View
Apr 20, 2012 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
May 06, 2014 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
Apr 24, 2015 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
Apr 22, 2016 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
Apr 28, 2017 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
May 17, 2018 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
May 10, 2019 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
May 15, 2013 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Jul 31, 2012 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Apr 20, 2012 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf