bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
112-s-2168,B000711,"Sen. Boxer, Barbara [D-CA]",D,CA,2012-06-21,0
112-s-2168,M001111,"Sen. Murray, Patty [D-WA]",D,WA,2012-06-18,0
112-s-2168,G000555,"Sen. Gillibrand, Kirsten E. [D-NY]",D,NY,2012-06-14,0
112-s-2168,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,2012-05-23,0
112-s-2168,A000069,"Sen. Akaka, Daniel K. [D-HI]",D,HI,2012-03-28,0
112-s-2168,D000563,"Sen. Durbin, Richard J. [D-IL]",D,IL,2012-03-07,1
112-s-2168,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,2012-03-07,1