bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2283,K000367,"Sen. Klobuchar, Amy [D-MN]",D,MN,2012-09-20,0
112-s-2283,B001265,"Sen. Begich, Mark [D-AK]",D,AK,2012-09-12,0
112-s-2283,C000127,"Sen. Cantwell, Maria [D-WA]",D,WA,2012-07-23,0
112-s-2283,U000039,"Sen. Udall, Tom [D-NM]",D,NM,2012-07-17,0
112-s-2283,J000177,"Sen. Johnson, Tim [D-SD]",D,SD,2012-05-24,0
112-s-2283,A000069,"Sen. Akaka, Daniel K. [D-HI]",D,HI,2012-04-17,0