service_code	market	freq_block	round_num	bid_amt	bidder_num	fcc_acct	date	net_bid_amt	sort_col_1	sort_col_2	sub_market	random_num
YD	MTA018	O	42	23000.00	21308	0552317566	02/20/2004	19550.00	1	13	0	.99999999999999989
YD	MTA020	N	42	32000.00	21308	0552317566	02/20/2004	27200.00	1	16	0	.99999999999999989