bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2148,S001141,"Sen. Sessions, Jeff [R-AL]",R,AL,2012-07-31,0
112-s-2148,H001061,"Sen. Hoeven, John [R-ND]",R,ND,2012-06-11,0
112-s-2148,G000359,"Sen. Graham, Lindsey [R-SC]",R,SC,2012-06-07,0
112-s-2148,R000307,"Sen. Roberts, Pat [R-KS]",R,KS,2012-05-22,0
112-s-2148,T000250,"Sen. Thune, John [R-SD]",R,SD,2012-04-24,0
112-s-2148,B001135,"Sen. Burr, Richard [R-NC]",R,NC,2012-03-27,0
112-s-2148,C000542,"Sen. Coats, Daniel [R-IN]",R,IN,2012-03-20,0
112-s-2148,B001236,"Sen. Boozman, John [R-AR]",R,AR,2012-03-06,0
112-s-2148,V000127,"Sen. Vitter, David [R-LA]",R,LA,2012-03-01,1
112-s-2148,C000560,"Sen. Coburn, Tom [R-OK]",R,OK,2012-03-01,1
112-s-2148,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2012-03-01,1
112-s-2148,B000575,"Sen. Blunt, Roy [R-MO]",R,MO,2012-03-01,1
112-s-2148,E000285,"Sen. Enzi, Michael B. [R-WY]",R,WY,2012-03-01,1