market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B019	B	105	17000	3391	3/20/98	14:38:43	9350	41	8
B113	B	105	35000	3285	3/20/98	14:31:43	35000	12	42
B380	B	105	139000	3365	3/20/98	14:31:41	104250	3	8
B380	B	105	139000	3394	3/20/98	14:32:17	76450	3	8
B392	B	105	109000	3398	3/20/98	14:35:18	59950	36	14