market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 ME09 A 20 67101 1218 4/22/97 15:10:26 43615 2 9 ME09 B 20 96101 1218 4/22/97 15:10:26 62465 2 10 ME26 A 20 310319 1234 4/22/97 15:04:08 310319 4 9 ME35 A 20 23008 1227 4/22/97 15:02:13 23008 5 9 RE08 C 20 23008 1216 4/22/97 15:03:46 14955 13 15 RE11 D 20 6100 1236 4/22/97 15:02:16 3965 13 22