market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 BEA012 A 37 87000.00 4004 0211323469 03/04/1999 09:01:44 56550.00 1 34 BEA153 B 37 17000.00 4003 0211049154 03/04/1999 09:01:01 11050.00 1 458 BEA153 C 37 26000.00 4003 0211049154 03/04/1999 09:01:01 16900.00 1 459