market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B019	B	107	24000	3391	3/20/98	16:30:50	13200	41	8
B069	B	107	50000	3285	3/20/98	16:44:23	50000	22	14
B144	B	107	140000	3398	3/20/98	16:34:57	77000	27	12
B389	B	107	1742000	3365	3/20/98	16:30:46	1306500	4	4
B397	B	107	260000	3232	3/20/98	16:36:10	143000	4	16
B476	A	107	37000	3285	3/20/98	16:39:01	37000	12	45