market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B282 F 46 8100 2633 10/7/96 10:44:00 6075 20 36 B322 F 46 36100 2752 10/7/96 10:46:00 27075 27 21 B068 F 46 61000 2752 10/7/96 10:45:00 45750 39 24