Critical Path, Inc.

DateInflation Amount Per Share*
3/29/1999**$41.3694***
3/30/1999$41.3694
3/31/1999$41.3694
4/1/1999$41.3694
4/5/1999$41.3694
4/6/1999$41.3694
4/7/1999$41.3694
4/8/1999$41.3694
4/9/1999$41.3694
4/12/1999$41.3694
4/13/1999$41.3694
4/14/1999$41.3694
4/15/1999$41.3694
4/16/1999$41.3694
4/19/1999$41.3694
4/20/1999$41.3694
4/21/1999$41.3694
4/22/1999$41.3694
4/23/1999$41.3694
4/26/1999$41.3694
4/27/1999$41.3694
4/28/1999$41.3694
4/29/1999$41.3694
4/30/1999$41.3694
5/3/1999$41.3694
5/4/1999$41.3694
5/5/1999$41.3694
5/6/1999$41.3694
5/7/1999$41.3694
5/10/1999$41.3694
5/11/1999$41.3694
5/12/1999$41.3694
5/13/1999$40.9883
5/14/1999$38.6172
5/17/1999$37.0298
5/18/1999$41.3694
5/19/1999$39.2103
5/20/1999$39.4602
5/21/1999$41.3694
5/24/1999$41.2081
5/25/1999$37.9593
5/26/1999$35.9646
5/27/1999$32.2998
5/28/1999$31.1879
6/1/1999$27.8268
6/2/1999$28.8369
6/3/1999$27.5309
6/4/1999$25.8649
6/7/1999$28.1629
6/8/1999$27.2573
6/9/1999$26.0453
6/10/1999$24.3592
6/11/1999$26.1301
6/14/1999$23.1966
6/15/1999$16.0406
6/16/1999$13.7963
6/17/1999$21.4876
6/18/1999$31.0025
6/21/1999$25.3413
6/22/1999$26.827
6/23/1999$25.6671
6/24/1999$26.5964
6/25/1999$24.5153
6/28/1999$26.4737
6/29/1999$28.5504
6/30/1999$30.7859
7/1/1999$27.981
7/2/1999$24.4556
7/6/1999$28.9063
7/7/1999$27.6332
7/8/1999$27.3353
7/9/1999$25.0674
7/12/1999$23.8176
7/13/1999$20.8996
7/14/1999$23.1862
7/15/1999$22.6426
7/16/1999$22.5728
7/19/1999$22.0927
7/20/1999$19.9411
7/21/1999$15.136
7/22/1999$16.1436
7/23/1999$12.9797
7/26/1999$10.866
7/27/1999$11.9224
7/28/1999$10.1336
7/29/1999$12.3728
7/30/1999$9.2683
8/2/1999$9.4815
8/3/1999$10.3216
8/4/1999$12.8623
8/5/1999$13.1021
8/6/1999$14.3918
8/9/1999$9.8364
8/10/1999$10.4221
8/11/1999$8.8838
8/12/1999$9.0908
8/13/1999$8.4089
8/16/1999$7.9221
8/17/1999$8.26
8/18/1999$12.0145
8/19/1999$12.3525
8/20/1999$12.3664
8/23/1999$12.8186
8/24/1999$10.7995
8/25/1999$9.6605
8/26/1999$11.1273
8/27/1999$11.6981
8/30/1999$9.3427
8/31/1999$8.0469
9/1/1999$8.3608
9/2/1999$7.4156
9/3/1999$5.0357
9/7/1999$4.6538
9/8/1999$4.7778
9/9/1999$4.8408
9/10/1999$4.7774
9/13/1999$9.7426
9/14/1999$10.3269
9/15/1999$14.519
9/16/1999$14.1107
9/17/1999$12.9421
9/20/1999$11.9782
9/21/1999$11.9252
9/22/1999$11.7854
9/23/1999$11.7299
9/24/1999$11.6218
9/27/1999$10.6376
9/28/1999$10.8502
9/29/1999$16.0635
9/30/1999$14.9487
10/1/1999$13.6193
10/4/1999$13.0384
10/5/1999$8.9851
10/6/1999$12.9926
10/7/1999$12.808
10/8/1999$12.007
10/11/1999$17.4578
10/12/1999$19.9232
10/13/1999$20.4428
10/14/1999$20.7822
10/15/1999$19.7817
10/18/1999$17.0238
10/19/1999$19.3634
10/20/1999$24.7233
10/21/1999$21.9136
10/22/1999$16.8076
10/25/1999$16.8341
10/26/1999$19.9412
10/27/1999$21.0084
10/28/1999$19.1799
10/29/1999$19.0352
11/1/1999$18.6561
11/2/1999$18.2118
11/3/1999$24.2928
11/4/1999$37.4545
11/5/1999$32.9829
11/8/1999$35.8043
11/9/1999$37.0334
11/10/1999$39.8471
11/11/1999$37.2673
11/12/1999$36.892
11/15/1999$38.4141
11/16/1999$39.6062
11/17/1999$41.3694
11/18/1999$41.1707
11/19/1999$41.3247
11/22/1999$40.1794
11/23/1999$33.1476
11/24/1999$31.2057
11/26/1999$31.0324
11/29/1999$29.9295
11/30/1999$25.7939
12/1/1999$31.8288
12/2/1999$36.4801
12/3/1999$29.3656
12/6/1999$32.2632
12/7/1999$30.0388
12/8/1999$38.6073
12/9/1999$40.8916
12/10/1999$40.8743
12/13/1999$40.4806
12/14/1999$40.4497
12/15/1999$41.3694
12/16/1999$41.3694
12/17/1999$41.3694
12/20/1999$41.3694
12/21/1999$41.3694
12/22/1999$41.3694
12/23/1999$41.3694
12/27/1999$41.023
12/28/1999$41.3694
12/29/1999$41.3694
12/30/1999$41.3694
12/31/1999$41.3694
1/3/2000$41.322
1/4/2000$40.9432
1/5/2000$38.0156
1/6/2000$28.8076
1/7/2000$33.1632
1/10/2000$37.7809
1/11/2000$34.2217
1/12/2000$31.7192
1/13/2000$33.8722
1/14/2000$30.7788
1/18/2000$39.0974
1/19/2000$40.8715
1/20/2000$41.3694
1/21/2000$41.3694
1/24/2000$41.2271
1/25/2000$37.8304
1/26/2000$38.3486
1/27/2000$35.2473
1/28/2000$30.6326
1/31/2000$29.7925
2/1/2000$31.8851
2/2/2000$34.4614
2/3/2000$33.2831
2/4/2000$32.0701
2/7/2000$32.1297
2/8/2000$28.5265
2/9/2000$29.1945
2/10/2000$32.4636
2/11/2000$35.2251
2/14/2000$36.517
2/15/2000$35.6999
2/16/2000$35.0648
2/17/2000$35.3869
2/18/2000$35.5528
2/22/2000$34.8194
2/23/2000$33.7036
2/24/2000$35.1218
2/25/2000$37.3523
2/28/2000$39.8009
2/29/2000$40.9781
3/1/2000$41.3694
3/2/2000$41.3694
3/3/2000$41.3694
3/6/2000$41.3694
3/7/2000$41.3694
3/8/2000$41.3694
3/9/2000$41.3694
3/10/2000$41.3694
3/13/2000$41.3694
3/14/2000$41.3694
3/15/2000$41.3694
3/16/2000$41.3694
3/17/2000$41.3412
3/20/2000$40.3842
3/21/2000$37.9762
3/22/2000$37.0354
3/23/2000$35.642
3/24/2000$38.6313
3/27/2000$36.5544
3/28/2000$37.9902
3/29/2000$39.0265
3/30/2000$36.5062
3/31/2000$40.4269
4/3/2000$34.6178
4/4/2000$32.2709
4/5/2000$37.4195
4/6/2000$36.4804
4/7/2000$39.4978
4/10/2000$39.608
4/11/2000$34.6252
4/12/2000$28.4013
4/13/2000$27.067
4/14/2000$16.8016
4/17/2000$8.2148
4/18/2000$11.9576
4/19/2000$12.1795
4/20/2000$9.8475
4/24/2000$2.9176
4/25/2000$2.82
4/26/2000$5.9104
4/27/2000$9.7725
4/28/2000$21.0552
5/1/2000$14.2129
5/2/2000$12.6356
5/3/2000$9.7046
5/4/2000$10.1363
5/5/2000$7.2917
5/8/2000$8.109
5/9/2000$7.7392
5/10/2000$6.1632
5/11/2000$9.4454
5/12/2000$6.7884
5/15/2000$4.2247
5/16/2000$11.1196
5/17/2000$8.099
5/18/2000$4.6512
5/19/2000$3.9507
5/22/2000$1.3145
5/23/2000$0.2363
5/24/2000$0.7658
5/25/2000$0.1981
5/26/2000$0.0816
5/30/2000$0.3414
5/31/2000$0.4447
6/1/2000$4.4335
6/2/2000$8.4591
6/5/2000$9.1218
6/6/2000$11.5874
6/7/2000$7.7155
6/8/2000$11.3263
6/9/2000$11.4775
6/12/2000$7.9727
6/13/2000$8.2075
6/14/2000$10.1227
6/15/2000$10.3073
6/16/2000$12.6714
6/19/2000$12.9176
6/20/2000$14.1541
6/21/2000$15.6657
6/22/2000$14.3776
6/23/2000$12.9537
6/26/2000$16.6534
6/27/2000$17.8861
6/28/2000$17.9
6/29/2000$18.0204
6/30/2000$20.7273
7/3/2000$21.1396
7/5/2000$21.1242
7/6/2000$21.3747
7/7/2000$20.178
7/10/2000$22.6088
7/11/2000$18.7766
7/12/2000$21.167
7/13/2000$25.6798
7/14/2000$33.3705
7/17/2000$30.3407
7/18/2000$28.999
7/19/2000$25.2134
7/20/2000$30.9223
7/21/2000$26.5581
7/24/2000$28.3824
7/25/2000$28.9134
7/26/2000$28.989
7/27/2000$25.497
7/28/2000$22.2171
7/31/2000$19.7244
8/1/2000$16.8442
8/2/2000$15.2911
8/3/2000$13.2881
8/4/2000$20.2921
8/7/2000$22.6047
8/8/2000$28.0833
8/9/2000$19.0215
8/10/2000$19.6931
8/11/2000$16.383
8/14/2000$9.8075
8/15/2000$13.1419
8/16/2000$16.6786
8/17/2000$12.8288
8/18/2000$13.44
8/21/2000$14.6417
8/22/2000$16.3588
8/23/2000$16.7372
8/24/2000$23.8629
8/25/2000$25.98
8/28/2000$30.5394
8/29/2000$33.3161
8/30/2000$37.3999
8/31/2000$36.2913
9/1/2000$34.2087
9/5/2000$32.6638
9/6/2000$29.968
9/7/2000$32.9744
9/8/2000$31.9806
9/11/2000$29.8074
9/12/2000$28.5563
9/13/2000$28.1579
9/14/2000$34.8606
9/15/2000$36.5397
9/18/2000$34.5462
9/19/2000$34.5464
9/20/2000$34.4221
9/21/2000$35.0333
9/22/2000$33.8157
9/25/2000$36.2651
9/26/2000$32.6116
9/27/2000$27.2798
9/28/2000$23.1733
9/29/2000$26.4996
10/2/2000$22.347
10/3/2000$19.1825
10/4/2000$24.4008
10/5/2000$22.0958
10/6/2000$18.47
10/9/2000$21.169
10/10/2000$18.5535
10/11/2000$18.9443
10/12/2000$16.3454
10/13/2000$20.0926
10/16/2000$19.5086
10/17/2000$16.6387
10/18/2000$14.7208
10/19/2000$19.417
10/20/2000$23.8313
10/23/2000$20.9657
10/24/2000$17.2655
10/25/2000$16.1647
10/26/2000$17.4624
10/27/2000$18.0401
10/30/2000$16.2888
10/31/2000$16.0207
11/1/2000$17.0425
11/2/2000$13.7681
11/3/2000$15.5742
11/6/2000$12.7174
11/7/2000$13.8694
11/8/2000$13.1405
11/9/2000$10.7313
11/10/2000$7.7731
11/13/2000$5.8908
11/14/2000$6.2697
11/15/2000$6.2249
11/16/2000$3.4282
11/17/2000$0.9732
11/20/2000$3.3208
11/21/2000$2.9764
11/22/2000$0.5985
11/24/2000$1.0167
11/27/2000$0.1614
11/28/2000$0
11/29/2000$0
11/30/2000$0
12/1/2000$0
12/4/2000$0
12/5/2000$0.1206
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 $24.00 per share have no artificial inflation.