market	freq_block	bid_round	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E151	A	128	302000	3060	11/26/97	11:31:06	302000	1	451
E151	B	110	1014000	3060	11/26/97	11:31:06	1014000	1	452