market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E005 C 107 307000 3056 11/21/97 16:32:11 199550 1 15 E007 A 107 11000 3060 11/21/97 16:30:27 11000 1 19 E009 A 107 61000 3060 11/21/97 16:42:47 61000 1 25 E021 A 107 30000 3056 11/21/97 16:32:11 19500 1 61 E027 C 107 302000 3060 11/21/97 16:42:47 302000 1 81 E028 C 107 210000 3060 11/21/97 16:30:27 210000 1 84 E044 A 107 70000 3060 11/21/97 16:30:27 70000 1 130 E093 C 107 11000 3060 11/21/97 16:30:27 11000 1 279 E120 B 107 13000 3078 11/21/97 16:32:56 8450 1 359