market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E021	C	189	79000	3014	12/3/97	15:31:34	79000	1	63
E032	C	189	92000	3014	12/3/97	15:31:34	92000	1	96