market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E021 B 166 42000 3060 12/2/97 11:30:32 42000 1 62 E026 A 166 14000 3060 12/2/97 11:30:32 14000 1 76 E033 B 166 28000 3060 12/2/97 11:30:32 28000 1 98 E041 B 166 55000 3060 12/2/97 11:30:32 55000 1 122 E045 A 166 8400 3060 12/2/97 11:30:32 8400 1 133 E084 A 166 17000 3078 12/2/97 11:33:25 11050 1 250 E091 B 166 13000 3078 12/2/97 11:33:25 8450 1 272 E138 A 166 22000 3045 12/2/97 11:33:12 14300 1 412 E142 C 166 10000 3060 12/2/97 11:30:32 10000 1 426 E144 C 166 763000 3060 12/2/97 11:30:32 763000 1 432