market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E021	C	221	164000	3014	12/5/97	15:33:02	164000	1	63
E032	C	221	190000	3014	12/5/97	15:33:02	190000	1	96