market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B028	F	259	3610000	2697	1/9/97	18:58:25	2707500	2	12
B028	F	259	3608555	2671	1/9/97	18:49:21	3067271	2	12
B406	D	259	1825000	2697	1/9/97	18:58:25	1825000	2	13
B405	D	259	471000	2697	1/9/97	18:58:25	471000	2	16
B397	E	259	988000	2697	1/9/97	18:58:25	988000	4	23
B228	F	259	123000	2697	1/9/97	18:58:25	92250	42	15