market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B011	E	154	13000	2708	12/4/96	10:11:00	13000	5	50
B194	F	154	9700	2708	12/4/96	10:11:00	9700	20	45
B379	E	154	586000	2702	12/4/96	10:02:00	586000	35	5