market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
ME26	B	12	227304	1234	4/18/97	16:00:58	227304	4	10
ME52	A	12	258000	1223	4/18/97	16:05:15	258000	12	1
ME52	B	12	207000	1223	4/18/97	16:05:15	207000	12	2
RE11	D	12	3600	1236	4/18/97	16:07:54	2340	13	22
RE12	C	12	113000	1223	4/18/97	16:05:15	113000	13	23
RE12	D	12	93000	1223	4/18/97	16:05:15	93000	13	24