market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E033 C 138 25000 3060 11/26/97 09:30:28 25000 1 99 E034 B 138 381000 3060 11/26/97 09:30:28 381000 1 101 E042 B 138 186000 3060 11/26/97 09:30:28 186000 1 125 E122 A 138 15000 3060 11/26/97 09:30:28 15000 1 364 E123 B 138 20000 3060 11/26/97 09:30:28 20000 1 368 E124 A 138 21000 3060 11/26/97 09:30:28 21000 1 370 E139 C 138 250000 3085 11/26/97 09:33:23 162500 1 417 E145 B 138 124000 3060 11/26/97 09:30:28 124000 1 434 E146 B 138 164000 3085 11/26/97 09:33:23 106600 1 437 E153 B 138 1220000 3060 11/26/97 09:30:28 1220000 1 458 E165 C 138 271000 3085 11/26/97 09:33:23 176150 1 495