market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
R352	A	5	110000	0320	1/14/97	10:53:12	110000	1	7
R530	A	5	22000	0317	1/14/97	10:48:42	22000	1	10
R534	A	5	21000	0317	1/14/97	10:48:42	21000	1	12
R540	A	5	25000	0320	1/14/97	10:53:12	25000	1	13
R608	B	5	22222	0304	1/14/97	10:57:51	22222	1	18
R718	A	5	22000	0317	1/14/97	10:48:42	22000	1	22