market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B064	B	102	150000	3285	3/20/98	11:01:31	150000	42	16
B077	B	102	204000	3285	3/20/98	11:01:31	204000	22	18
B208	B	102	67000	3398	3/20/98	11:05:16	36850	1	40
B300	B	102	213000	3285	3/20/98	11:01:31	213000	42	12
B380	B	102	85000	3365	3/20/98	11:00:59	63750	3	8