bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-3405,C001035,"Sen. Collins, Susan M. [R-ME]",R,ME,2012-09-12,0
112-s-3405,T000250,"Sen. Thune, John [R-SD]",R,SD,2012-07-31,0
112-s-3405,B001135,"Sen. Burr, Richard [R-NC]",R,NC,2012-07-19,1