market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E027	B	183	94000	3014	12/3/97	12:01:21	94000	1	80
E043	B	183	37000	3014	12/3/97	12:01:21	37000	1	128
E043	C	183	77000	3014	12/3/97	12:01:21	77000	1	129