bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
113-s-545,R000307,"Sen. Roberts, Pat [R-KS]",R,KS,2013-05-16,0
113-s-545,C001070,"Sen. Casey, Robert P., Jr. [D-PA]",D,PA,2013-05-08,0
113-s-545,F000062,"Sen. Feinstein, Dianne [D-CA]",D,CA,2013-05-07,0
113-s-545,C001088,"Sen. Coons, Christopher A. [D-DE]",D,DE,2013-04-23,0
113-s-545,U000038,"Sen. Udall, Mark [D-CO]",D,CO,2013-04-15,0
113-s-545,B001267,"Sen. Bennet, Michael F. [D-CO]",D,CO,2013-03-14,0
113-s-545,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2013-03-13,1
113-s-545,R000584,"Sen. Risch, James E. [R-ID]",R,ID,2013-03-13,1
113-s-545,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2013-03-13,1
113-s-545,C000880,"Sen. Crapo, Mike [R-ID]",R,ID,2013-03-13,1
113-s-545,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2013-03-13,1
113-s-545,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2013-03-13,1