market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E005 A 121 68000 3060 11/25/97 09:00:28 68000 1 13 E005 A 121 68000 3056 11/25/97 09:03:49 44200 1 13 E005 B 121 121000 3060 11/25/97 09:00:28 121000 1 14 E005 B 121 121000 3056 11/25/97 09:03:49 78650 1 14 E009 B 121 43000 3060 11/25/97 09:00:28 43000 1 26 E009 B 121 43000 3056 11/25/97 09:03:49 27950 1 26 E024 A 121 26000 3060 11/25/97 09:00:28 26000 1 70 E033 A 121 37000 3060 11/25/97 09:00:28 37000 1 97 E033 A 121 37000 3056 11/25/97 09:03:49 24050 1 97 E034 B 121 41000 3060 11/25/97 09:00:28 41000 1 101 E042 B 121 20000 3060 11/25/97 09:00:28 20000 1 125 E065 A 121 29000 3078 11/25/97 09:03:29 18850 1 193 E123 C 121 17000 3060 11/25/97 09:00:28 17000 1 369 E151 A 121 199000 3060 11/25/97 09:04:02 199000 1 451 E153 A 121 183000 3060 11/25/97 09:00:28 183000 1 457 E164 A 121 56000 3060 11/25/97 09:00:28 56000 1 490 E166 A 121 30000 3060 11/25/97 09:04:02 30000 1 496 E167 A 121 99000 3060 11/25/97 09:00:28 99000 1 499 E168 A 121 32000 3060 11/25/97 09:04:02 32000 1 502