market	freq_block	round_num	bid_amt	bidder_num	fcc_acct	date	time	net_bid_amt	sort_col_1	sort_col_2	sub_market
BTA120	C	56	30962.00	4304	0222051203	4/12/99	17:07:42	23222.00	1	86	2
BTA491	C	56	429000.00	4342	0221006527	4/12/99	17:13:12	321750.00	1	354	0