market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B371 F 69 78000 2601 10/23/96 16:16:00 58500 4 27 B485 F 69 85000 2601 10/23/96 16:16:00 63750 4 39 B101 D 69 25895000 2609 10/23/96 16:18:00 25895000 7 1 B012 F 69 44101 2609 10/23/96 16:18:00 33075 21 9