bid_type	market	freq_block	round_num	bid_amt	bidder_num	date	time
W	B204	C	8	11107111	2230	1/18/96	13:38:00
W	B226	C	8	12871111	2230	1/18/96	13:38:00
W	B399	C	8	6714111	2230	1/18/96	13:38:00