market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E005 A 128 183000 3060 11/25/97 12:30:29 183000 1 13 E005 A 128 183000 3056 11/25/97 12:31:36 118950 1 13 E005 B 128 323000 3060 11/25/97 12:30:29 323000 1 14 E005 B 128 323000 3056 11/25/97 12:31:36 209950 1 14 E034 B 128 108000 3014 11/25/97 12:30:44 108000 1 101 E042 B 128 53000 3014 11/25/97 12:30:44 53000 1 125 E046 A 128 6900 3078 11/25/97 12:32:41 4485 1 136 E072 B 128 18000 3060 11/25/97 12:30:29 18000 1 215 E139 A 128 30000 3060 11/25/97 12:34:00 30000 1 415 E141 A 128 23000 3078 11/25/97 12:32:41 14950 1 421 E145 B 128 62000 3085 11/25/97 12:30:38 40300 1 434 E145 C 128 267000 3060 11/25/97 12:30:29 267000 1 435 E151 A 128 302000 3060 11/25/97 12:34:00 302000 1 451 E153 B 128 803000 3085 11/25/97 12:30:13 521950 1 458 E153 C 128 782000 3085 11/25/97 12:30:13 508300 1 459 E154 A 128 30000 3060 11/25/97 12:34:00 30000 1 460 E155 A 128 30000 3060 11/25/97 12:34:00 30000 1 463 E155 B 128 150000 3060 11/25/97 12:30:29 150000 1 464 E165 A 128 16000 3060 11/25/97 12:34:00 16000 1 493 E166 A 128 46000 3060 11/25/97 12:34:00 46000 1 496 E168 A 128 49000 3060 11/25/97 12:34:00 49000 1 502