bid_type	market	freq_block	round_num	bid_amt	bidder_num	date	time
S	B124	C	164	6721006	2146	5/1/96	13:33:08
S	B239	C	164	25121050	2146	5/1/96	13:33:08
S	B456	C	164	2782088	2271	5/1/96	13:34:51
S	B222	C	164	8000000	2203	5/1/96	13:32:10