market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E075	B	219	30000	3014	12/5/97	14:33:23	30000	1	224
E077	B	219	68000	3014	12/5/97	14:33:23	68000	1	230
E085	B	219	16000	3014	12/5/97	14:33:23	16000	1	254