market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 BEA012 A 38 104000.00 4003 0211049154 03/04/1999 09:42:22 67600.00 1 34 BEA153 B 38 20000.00 4004 0211323469 03/04/1999 09:47:21 13000.00 1 458 BEA153 C 38 31000.00 4004 0211323469 03/04/1999 09:47:21 20150.00 1 459