Inforte Corp.

DateInflation Amount Per Share*
2/18/2000**$41.0209***
2/22/2000$38.4984
2/23/2000$39.5367
2/24/2000$39.8184
2/25/2000$36.8781
2/28/2000$38.8634
2/29/2000$41.0209
3/1/2000$40.6567
3/2/2000$39.1829
3/3/2000$37.603
3/6/2000$37.7114
3/7/2000$39.0922
3/8/2000$37.964
3/9/2000$39.0887
3/10/2000$38.2962
3/13/2000$35.2921
3/14/2000$30.891
3/15/2000$37.8776
3/16/2000$33.2204
3/17/2000$29.7232
3/20/2000$23.2263
3/21/2000$18.37
3/22/2000$21.0431
3/23/2000$18.0972
3/24/2000$21.5265
3/27/2000$21.1107
3/28/2000$16.0827
3/29/2000$19.0461
3/30/2000$17.7453
3/31/2000$18.1724
4/3/2000$11.7521
4/4/2000$7.1455
4/5/2000$5.9289
4/6/2000$12.6057
4/7/2000$19.0973
4/10/2000$21.897
4/11/2000$19.8521
4/12/2000$12.1941
4/13/2000$6.0695
4/14/2000$3.8441
4/17/2000$0.115
4/18/2000$0.8952
4/19/2000$1.6702
4/20/2000$2.2322
4/24/2000$4.3185
4/25/2000$4.5538
4/26/2000$10.4976
4/27/2000$8.5803
4/28/2000$11.3849
5/1/2000$20.2371
5/2/2000$17.1341
5/3/2000$14.3748
5/4/2000$13.9174
5/5/2000$14.8456
5/8/2000$13.2262
5/9/2000$10.5594
5/10/2000$14.1574
5/11/2000$17.4807
5/12/2000$16.3774
5/15/2000$16.8597
5/16/2000$12.5764
5/17/2000$13.1669
5/18/2000$12.1027
5/19/2000$11.0321
5/22/2000$10.2949
5/23/2000$10.1279
5/24/2000$12.5921
5/25/2000$7.9821
5/26/2000$6.0163
5/30/2000$4.4232
5/31/2000$4.8264
6/1/2000$4.0468
6/2/2000$5.2937
6/5/2000$10.591
6/6/2000$8.629
6/7/2000$10.0209
6/8/2000$8.3069
6/9/2000$9.6386
6/12/2000$10.8401
6/13/2000$8.5149
6/14/2000$5.5926
6/15/2000$6.0425
6/16/2000$8.0344
6/19/2000$6.4359
6/20/2000$4.9258
6/21/2000$4.606
6/22/2000$3.1256
6/23/2000$2.1999
6/26/2000$6.646
6/27/2000$8.7897
6/28/2000$15.3304
6/29/2000$17.2967
6/30/2000$7.7479
7/3/2000$9.0407
7/5/2000$12.7506
7/6/2000$19.0156
7/7/2000$12.6946
7/10/2000$13.9563
7/11/2000$16.0195
7/12/2000$26.1854
7/13/2000$24.1002
7/14/2000$25.437
7/17/2000$26.0005
7/18/2000$23.4806
7/19/2000$23.9082
7/20/2000$26.8446
7/21/2000$23.3855
7/24/2000$21.5681
7/25/2000$21.6056
7/26/2000$21.0076
7/27/2000$18.874
7/28/2000$16.6195
7/31/2000$21.4672
8/1/2000$16.4331
8/2/2000$16.5967
8/3/2000$18.0308
8/4/2000$13.8768
8/7/2000$15.8758
8/8/2000$10.25
8/9/2000$12.8286
8/10/2000$10.1931
8/11/2000$11.4917
8/14/2000$6.9177
8/15/2000$5.0286
8/16/2000$6.8992
8/17/2000$6.2287
8/18/2000$9.7183
8/21/2000$10.6043
8/22/2000$11.8606
8/23/2000$9.878
8/24/2000$8.499
8/25/2000$8.607
8/28/2000$9.1817
8/29/2000$8.7244
8/30/2000$7.9471
8/31/2000$5.8169
9/1/2000$3.1556
9/5/2000$2.014
9/6/2000$2.6618
9/7/2000$1.7062
9/8/2000$4.5462
9/11/2000$4.2927
9/12/2000$6.1677
9/13/2000$9.6501
9/14/2000$12.0653
9/15/2000$12.3633
9/18/2000$12.1371
9/19/2000$12.2815
9/20/2000$12.213
9/21/2000$12.9838
9/22/2000$15.0662
9/25/2000$17.1946
9/26/2000$16.7747
9/27/2000$12.6667
9/28/2000$10.2883
9/29/2000$9.3793
10/2/2000$11.312
10/3/2000$10.3943
10/4/2000$10.3688
10/5/2000$10.8603
10/6/2000$4.6734
10/9/2000$0.995
10/10/2000$1.5965
10/11/2000$4.0005
10/12/2000$4.8029
10/13/2000$9.5785
10/16/2000$11.0938
10/17/2000$6.4588
10/18/2000$6.8024
10/19/2000$4.3353
10/20/2000$3.8174
10/23/2000$2.4814
10/24/2000$4.1136
10/25/2000$4.2284
10/26/2000$5.6064
10/27/2000$4.8519
10/30/2000$6.3828
10/31/2000$6.1632
11/1/2000$6.1649
11/2/2000$6.1138
11/3/2000$5.9207
11/6/2000$7.7947
11/7/2000$8.3306
11/8/2000$8.5523
11/9/2000$8.1362
11/10/2000$6.3115
11/13/2000$5.3379
11/14/2000$5.2599
11/15/2000$4.9753
11/16/2000$5.5832
11/17/2000$5.6481
11/20/2000$5.9731
11/21/2000$3.6058
11/22/2000$1.3646
11/24/2000$0.319
11/27/2000$1.1524
11/28/2000$2.1196
11/29/2000$0.6347
11/30/2000$0
12/1/2000$0
12/4/2000$0
12/5/2000$0.1942
12/6/2000$0

* Data shown are adjusted forward for all stock splits between the IPO and 12/6/00.

** Purchases on a date not listed in the chart above have no artificial inflation.

*** Purchases in the IPO itself at $32.00 per share have no artificial inflation.