bid_type market freq_block round_num bid_amt bidder_num date time S B319 C 155 13633000 2146 4/30/96 12:35:42 S B463 C 155 4631000 2013 4/30/96 12:36:58 S B079 C 155 5482000 2300 4/30/96 12:35:14 S B452 C 155 11115100 2167 4/30/96 12:32:35 S B452 C 155 11115000 2358 4/30/96 12:31:36 S B156 C 155 6713156 2167 4/30/96 12:32:35 S B417 C 155 3182000 2164 4/30/96 12:34:33 S B047 C 155 6869000 2146 4/30/96 12:35:42 S B190 C 155 3953000 2358 4/30/96 12:31:36