market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
R352	A	7	165000	0320	1/14/97	14:34:38	165000	1	7
R530	A	7	32000	0317	1/14/97	14:41:29	32000	1	10
R540	A	7	35000	0317	1/14/97	14:41:29	35000	1	13
R718	A	7	37000	0317	1/14/97	14:41:29	37000	1	22