market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B169	E	138	942000	2702	11/25/96	14:50:00	942000	5	5
B203	F	138	10293	2636	11/25/96	14:47:00	7719	21	33
B374	F	138	2100000	2767	11/25/96	14:48:00	1575000	23	6