market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E005 A 125 120000 3060 11/25/97 11:00:26 120000 1 13 E005 A 125 120000 3056 11/25/97 11:08:02 78000 1 13 E005 B 125 212000 3060 11/25/97 11:00:26 212000 1 14 E005 B 125 212000 3056 11/25/97 11:08:02 137800 1 14 E034 B 125 71000 3060 11/25/97 11:00:26 71000 1 101 E042 B 125 35000 3060 11/25/97 11:00:26 35000 1 125 E061 C 125 16000 3060 11/25/97 11:00:26 16000 1 183 E084 A 125 12000 3078 11/25/97 11:05:28 7800 1 250 E133 B 125 16000 3060 11/25/97 11:00:26 16000 1 398 E153 B 125 528000 3060 11/25/97 11:00:26 528000 1 458 E153 C 125 514000 3060 11/25/97 11:00:26 514000 1 459 E154 B 125 138000 3085 11/25/97 11:01:30 89700 1 461 E168 B 125 70000 3085 11/25/97 11:01:30 45500 1 503