market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B184 E 38 687000 2764 10/1/96 10:44:00 687000 1 5 B364 E 38 1224000 2764 10/1/96 10:44:00 1224000 8 5 B465 F 38 17011 2735 10/1/96 10:45:00 14459 8 33 B363 F 38 8700 2735 10/1/96 10:45:00 7395 8 42