bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-1979,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2012-07-30,0
112-s-1979,H001061,"Sen. Hoeven, John [R-ND]",R,ND,2012-06-29,0
112-s-1979,B001277,"Sen. Blumenthal, Richard [D-CT]",D,CT,2012-05-22,0
112-s-1979,T000250,"Sen. Thune, John [R-SD]",R,SD,2012-05-21,0
112-s-1979,C001035,"Sen. Collins, Susan M. [R-ME]",R,ME,2012-04-16,0
112-s-1979,B000575,"Sen. Blunt, Roy [R-MO]",R,MO,2012-02-01,0
112-s-1979,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2012-02-01,0
112-s-1979,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2012-01-24,0
112-s-1979,M000934,"Sen. Moran, Jerry [R-KS]",R,KS,2011-12-12,1