market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B432	F	10	1	2652	9/9/96	16:17:00	1	20	24
B148	F	10	1	2652	9/9/96	16:17:00	1	20	30
B276	F	10	1	2652	9/9/96	16:17:00	1	20	33
B132	F	10	1	2652	9/9/96	16:17:00	1	20	42