market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B008 B 68 1390000 3281 3/13/98 12:08:49 1042500 39 2 B021 A 68 360000 3335 3/13/98 12:00:10 198000 16 17 B052 B 68 58000 3306 3/13/98 12:02:33 31900 26 8 B053 B 68 89000 3309 3/13/98 12:06:20 89000 42 18 B055 B 68 122000 3228 3/13/98 12:10:20 91500 24 8 B057 B 68 15000 3293 3/13/98 12:05:31 9750 7 40 B059 B 68 42000 3269 3/13/98 12:02:30 31500 14 8 B068 A 68 632000 3281 3/13/98 12:08:49 474000 39 15 B085 A 68 77000 3250 3/13/98 12:25:46 42350 11 25 B087 B 68 115000 3245 3/13/98 12:01:22 63250 7 38 B087 B 68 115000 3281 3/13/98 12:08:49 86250 7 38 B102 A 68 67000 3362 3/13/98 12:25:48 36850 11 23 B102 A 68 63000 3406 3/13/98 12:14:43 34650 11 23 B130 B 68 163000 3251 3/13/98 12:10:54 89650 41 6 B136 B 68 11000 3313 3/13/98 12:00:25 11000 49 4 B139 B 68 464000 3402 3/13/98 12:01:50 348000 39 10 B143 B 68 200000 3267 3/13/98 12:03:37 110000 5 26 B144 B 68 47000 3398 3/13/98 12:07:22 25850 27 12 B157 B 68 611000 3307 3/13/98 12:01:22 336050 4 6 B157 B 68 611000 3325 3/13/98 12:03:52 397150 4 6 B188 A 68 139000 3285 3/13/98 12:01:33 139000 42 21 B191 A 68 476000 3281 3/13/98 12:08:49 357000 7 41 B191 B 68 24000 3281 3/13/98 12:08:49 18000 7 42 B199 B 68 24000 3285 3/13/98 12:01:33 24000 12 40 B199 B 68 24000 3252 3/13/98 12:07:58 13200 12 40 B200 B 68 529000 3242 3/13/98 12:13:07 290950 46 6 B213 B 68 4500 3362 3/13/98 12:25:48 2475 3 34 B221 B 68 8900 3365 3/13/98 12:04:58 6675 49 6 B224 A 68 105000 3285 3/13/98 12:01:33 105000 42 19 B230 B 68 27000 3288 3/13/98 12:08:25 14850 19 24 B242 B 68 229000 3300 3/13/98 12:02:53 125950 33 10 B247 B 68 41000 3247 3/13/98 12:15:23 22550 34 14 B250 B 68 121000 3309 3/13/98 12:06:20 121000 42 14 B271 B 68 96000 3292 3/13/98 12:00:27 52800 11 6 B272 B 68 115000 3252 3/13/98 12:07:58 63250 20 4 B289 A 68 452000 3384 3/13/98 12:06:20 248600 13 11 B301 B 68 43000 3252 3/13/98 12:07:58 23650 12 32 B386 A 68 794000 3357 3/13/98 12:02:15 516100 39 13 B400 B 68 187000 3293 3/13/98 12:05:31 121550 7 30 B407 B 68 177000 3289 3/13/98 12:05:43 115050 39 8 B429 B 68 71000 3247 3/13/98 12:15:23 39050 9 22 B456 B 68 48000 3362 3/13/98 12:25:48 26400 14 10 B456 B 68 43000 3269 3/13/98 12:02:30 32250 14 10 B464 B 68 52000 3285 3/13/98 12:01:33 52000 12 36 B484 B 68 90000 3289 3/13/98 12:05:43 58500 16 6