market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B004	B	112	20000	3407	3/23/98	12:14:27	15000	41	12
B327	B	112	54000	3285	3/23/98	12:02:07	54000	7	26
B392	B	112	125000	3380	3/23/98	12:11:20	68750	36	14
B451	B	112	59000	3285	3/23/98	12:02:07	59000	36	10
B476	B	112	36000	3373	3/23/98	12:04:40	23400	12	46