market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
R352	A	22	200000	0320	1/17/97	09:16:18	200000	1	7
R534	A	22	133000	0317	1/17/97	09:19:30	133000	1	12
R718	A	22	321011	0323	1/17/97	09:18:07	321011	1	22