market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B002 B 123 7500 3285 3/24/98 13:31:45 7500 24 14 B059 B 123 93000 3269 3/24/98 13:33:51 69750 14 8 B079 B 123 56000 3365 3/24/98 13:30:48 42000 4 20 B128 B 123 944000 3285 3/24/98 13:31:45 944000 39 4 B248 B 123 123000 3407 3/24/98 13:31:42 92250 41 4 B375 B 123 3800 3285 3/24/98 13:31:45 3800 22 24 B381 B 123 5500 3285 3/24/98 13:31:45 5500 22 22 B448 B 123 819000 3285 3/24/98 13:31:45 819000 48 2 B473 B 123 450000 3378 3/24/98 13:30:13 247500 7 28