market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B028 F 248 2034000 2627 1/8/97 15:08:54 1525500 2 12 B201 F 248 971000 2627 1/8/97 15:08:54 728250 8 27 B475 F 248 115000 2767 1/8/97 15:05:52 86250 9 27 B070 F 248 677001 2778 1/8/97 15:04:26 507750 32 15 B349 F 248 37007 2734 1/8/97 15:06:09 37007 34 18 B348 D 248 60001 2717 1/8/97 15:01:49 60001 40 13