market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 B021 A 54 109000 3263 3/11/98 09:08:37 109000 16 17 B021 B 54 53000 3335 3/11/98 09:00:28 29150 16 18 B025 A 54 360000 3289 3/11/98 09:03:12 234000 9 11 B043 B 54 53000 3292 3/11/98 09:06:46 29150 1 22 B053 A 54 98000 3373 3/11/98 09:03:26 63700 42 17 B057 B 54 8600 3293 3/11/98 09:03:47 5590 7 40 B064 B 54 55000 3285 3/11/98 09:06:13 55000 42 16 B068 A 54 138000 3281 3/11/98 09:06:52 103500 39 15 B068 B 54 47000 3245 3/11/98 09:01:53 25850 39 16 B077 B 54 88000 3309 3/11/98 09:04:04 88000 22 18 B080 A 54 101000 3263 3/11/98 09:08:37 101000 38 9 B083 B 54 91000 3306 3/11/98 09:05:57 50050 43 4 B096 B 54 63000 3306 3/11/98 09:05:57 34650 43 6 B102 B 54 15000 3306 3/11/98 09:05:57 8250 11 24 B111 B 54 410000 3362 3/11/98 09:03:01 225500 32 2 B123 B 54 66000 3276 3/11/98 09:06:30 42900 12 18 B130 B 54 44000 3251 3/11/98 09:13:55 24200 41 6 B139 A 54 290000 3281 3/11/98 09:06:52 217500 39 9 B145 B 54 114000 3362 3/11/98 09:03:01 62700 5 10 B149 B 54 131000 3309 3/11/98 09:04:04 131000 22 10 B151 B 54 494000 3397 3/11/98 09:00:14 271700 15 6 B176 B 54 47000 3247 3/11/98 09:16:30 25850 6 26 B191 A 54 174000 3357 3/11/98 09:13:13 113100 7 41 B193 B 54 23000 3362 3/11/98 09:03:01 12650 40 12 B195 B 54 154000 3314 3/11/98 09:17:38 115500 17 16 B200 A 54 653000 3242 3/11/98 09:10:20 359150 46 5 B200 B 54 101000 3242 3/11/98 09:10:20 55550 46 6 B202 B 54 57000 3398 3/11/98 09:15:50 31350 36 8 B210 B 54 720000 3362 3/11/98 09:03:01 396000 28 4 B224 B 54 48000 3285 3/11/98 09:06:13 48000 42 20 B235 B 54 67000 3307 3/11/98 09:07:06 36850 31 4 B246 B 54 15000 3362 3/11/98 09:03:01 8250 17 26 B255 B 54 150000 3335 3/11/98 09:00:28 82500 5 16 B256 B 54 276000 3362 3/11/98 09:03:01 151800 45 4 B258 B 54 51000 3398 3/11/98 09:15:50 28050 36 16 B260 B 54 69000 3362 3/11/98 09:03:01 37950 7 14 B265 B 54 27000 3362 3/11/98 09:03:01 14850 14 12 B267 B 54 25000 3377 3/11/98 09:01:03 13750 41 14 B269 B 54 14000 3362 3/11/98 09:03:01 7700 17 22 B292 B 54 122000 3362 3/11/98 09:03:01 67100 28 12 B294 B 54 13000 3307 3/11/98 09:07:06 7150 3 30 B301 B 54 35000 3321 3/11/98 09:00:18 22750 12 32 B313 B 54 183000 3397 3/11/98 09:00:14 100650 15 10 B315 B 54 25000 3362 3/11/98 09:03:01 13750 28 20 B332 B 54 869000 3362 3/11/98 09:03:01 477950 45 2 B334 B 54 17000 3247 3/11/98 09:16:30 9350 11 20 B353 B 54 53000 3398 3/11/98 09:15:50 29150 36 12 B393 B 54 79000 3362 3/11/98 09:03:01 43450 34 8 B400 A 54 220000 3293 3/11/98 09:03:47 143000 7 29 B403 B 54 110000 3335 3/11/98 09:00:28 60500 16 12 B404 B 54 6830000 3324 3/11/98 09:00:18 3756500 4 2 B419 B 54 356000 3314 3/11/98 09:17:38 267000 7 6 B424 B 54 99000 3307 3/11/98 09:07:06 54450 3 10 B436 B 54 65000 3333 3/11/98 09:17:15 48750 6 36 B449 B 54 148000 3362 3/11/98 09:03:01 81400 28 6 B451 B 54 23000 3398 3/11/98 09:15:50 12650 36 10 B452 B 54 60000 3362 3/11/98 09:03:01 33000 7 20 B455 A 54 43000 3329 3/11/98 09:16:53 32250 28 21 B455 B 54 14000 3250 3/11/98 09:01:35 7700 28 22 B456 B 54 20000 3300 3/11/98 09:00:31 11000 14 10 B456 B 54 20000 3362 3/11/98 09:03:01 11000 14 10 B464 A 54 74000 3321 3/11/98 09:00:18 48100 12 35 B472 B 54 1965000 3242 3/11/98 09:10:20 1080750 46 2 B482 B 54 36000 3285 3/11/98 09:06:13 36000 24 6