Calico Commerce, Inc.

DateInflation Amount Per Share*
10/7/1999**$47.4859***
10/8/1999$44.483
10/11/1999$45.5079
10/12/1999$47.4859
10/13/1999$47.4859
10/14/1999$47.4859
10/15/1999$46.0815
10/18/1999$45.4019
10/19/1999$46.0634
10/20/1999$47.4859
10/21/1999$47.4859
10/22/1999$45.2931
10/25/1999$45.6373
10/26/1999$46.7619
10/27/1999$47.4859
10/28/1999$47.4859
10/29/1999$47.4859
11/1/1999$47.4859
11/2/1999$46.3146
11/3/1999$46.7723
11/4/1999$45.4551
11/5/1999$43.6297
11/8/1999$45.9968
11/9/1999$46.0012
11/10/1999$45.7708
11/11/1999$46.0095
11/12/1999$47.4856
11/15/1999$47.4859
11/16/1999$47.4859
11/17/1999$47.4859
11/18/1999$47.4859
11/19/1999$47.4859
11/22/1999$47.4859
11/23/1999$47.4859
11/24/1999$47.4859
11/26/1999$47.4859
11/29/1999$47.4859
11/30/1999$47.4859
12/1/1999$47.4859
12/2/1999$47.4859
12/3/1999$47.4859
12/6/1999$47.4859
12/7/1999$47.4859
12/8/1999$47.4859
12/9/1999$46.9244
12/10/1999$47.4745
12/13/1999$45.6961
12/14/1999$43.9349
12/15/1999$45.8255
12/16/1999$45.4296
12/17/1999$44.7057
12/20/1999$42.6647
12/21/1999$40.765
12/22/1999$42.6676
12/23/1999$43.0048
12/27/1999$47.2198
12/28/1999$46.7547
12/29/1999$45.7353
12/30/1999$45.1729
12/31/1999$45.732
1/3/2000$44.7448
1/4/2000$44.0146
1/5/2000$42.0539
1/6/2000$41.3025
1/7/2000$41.8073
1/10/2000$41.7372
1/11/2000$40.6367
1/12/2000$41.3995
1/13/2000$47.4859
1/14/2000$42.3924
1/18/2000$39.5182
1/19/2000$37.7017
1/20/2000$36.1847
1/21/2000$37.4303
1/24/2000$33.8629
1/25/2000$35.8918
1/26/2000$34.6965
1/27/2000$33.8991
1/28/2000$32.338
1/31/2000$30.236
2/1/2000$33.1925
2/2/2000$34.1773
2/3/2000$31.6117
2/4/2000$32.9741
2/7/2000$32.82
2/8/2000$34.2825
2/9/2000$38.5007
2/10/2000$41.9495
2/11/2000$40.8213
2/14/2000$40.6945
2/15/2000$41.6262
2/16/2000$42.0027
2/17/2000$41.9352
2/18/2000$41.764
2/22/2000$41.6375
2/23/2000$42.4184
2/24/2000$42.8078
2/25/2000$42.2921
2/28/2000$41.1686
2/29/2000$40.6721
3/1/2000$40.4982
3/2/2000$35.6969
3/3/2000$38.4378
3/6/2000$34.7635
3/7/2000$31.8506
3/8/2000$31.8994
3/9/2000$33.8298
3/10/2000$33.8928
3/13/2000$33.0577
3/14/2000$31.6934
3/15/2000$29.6669
3/16/2000$31.6583
3/17/2000$35.0463
3/20/2000$36.8927
3/21/2000$35.7721
3/22/2000$39.2775
3/23/2000$40.5335
3/24/2000$39.4921
3/27/2000$36.7264
3/28/2000$35.5932
3/29/2000$32.4177
3/30/2000$32.8033
3/31/2000$30.639
4/3/2000$25.8722
4/4/2000$25.6406
4/5/2000$28.1802
4/6/2000$29.2745
4/7/2000$29.1339
4/10/2000$27.3565
4/11/2000$25.9133
4/12/2000$23.7894
4/13/2000$25.2617
4/14/2000$19.5959
4/17/2000$16.0845
4/18/2000$18.9321
4/19/2000$19.3005
4/20/2000$17.7472
4/24/2000$21.6837
4/25/2000$17.3877
4/26/2000$14.7311
4/27/2000$15.1095
4/28/2000$14.9199
5/1/2000$15.5027
5/2/2000$14.9477
5/3/2000$14.8648
5/4/2000$14.6797
5/5/2000$14.6363
5/8/2000$13.8259
5/9/2000$12.6115
5/10/2000$11.4581
5/11/2000$14.8947
5/12/2000$13.8705
5/15/2000$15.023
5/16/2000$15.8444
5/17/2000$15.9383
5/18/2000$14.9852
5/19/2000$14.1739
5/22/2000$13.0583
5/23/2000$12.6367
5/24/2000$12.0786
5/25/2000$12.3553
5/26/2000$10.8577
5/30/2000$11.615
5/31/2000$10.5219
6/1/2000$11.6886
6/2/2000$12.5942
6/5/2000$12.2769
6/6/2000$11.6887
6/7/2000$12.6471
6/8/2000$15.4616
6/9/2000$15.7
6/12/2000$14.3111
6/13/2000$14.0837
6/14/2000$14.0527
6/15/2000$13.7736
6/16/2000$13.523
6/19/2000$13.7085
6/20/2000$13.0134
6/21/2000$13.4295
6/22/2000$13.057
6/23/2000$12.7214
6/26/2000$13.2592
6/27/2000$13.8525
6/28/2000$15.4461
6/29/2000$15.166
6/30/2000$14.3154
7/3/2000$14.0512
7/5/2000$13.9471
7/6/2000$13.7803
7/7/2000$13.5532
7/10/2000$12.7314
7/11/2000$12.959
7/12/2000$12.9019
7/13/2000$15.3704
7/14/2000$15.2715
7/17/2000$15.6957
7/18/2000$15.4957
7/19/2000$14.6051
7/20/2000$14.495
7/21/2000$13.4786
7/24/2000$12.083
7/25/2000$9.9274
7/26/2000$9.5789
7/27/2000$8.697
7/28/2000$8.6316
7/31/2000$7.9619
8/1/2000$6.8688
8/2/2000$6.6877
8/3/2000$5.5869
8/4/2000$5.7057
8/7/2000$5.3541
8/8/2000$5.6628
8/9/2000$5.0966
8/10/2000$4.2594
8/11/2000$4.2499
8/14/2000$3.8986
8/15/2000$3.9553
8/16/2000$5.1698
8/17/2000$4.8514
8/18/2000$4.8817
8/21/2000$5.532
8/22/2000$6.7183
8/23/2000$6.8765
8/24/2000$7.9799
8/25/2000$7.5545
8/28/2000$7.9133
8/29/2000$7.7196
8/30/2000$7.6643
8/31/2000$8.0314
9/1/2000$7.9937
9/5/2000$7.5973
9/6/2000$7.3425
9/7/2000$6.6112
9/8/2000$6.106
9/11/2000$5.5236
9/12/2000$5.0493
9/13/2000$4.9722
9/14/2000$5.3371
9/15/2000$5.1204
9/18/2000$4.6584
9/19/2000$4.2771
9/20/2000$3.9508
9/21/2000$4.4245
9/22/2000$4.1471
9/25/2000$5.3738
9/26/2000$5.0792
9/27/2000$4.4725
9/28/2000$4.8183
9/29/2000$4.362
10/2/2000$4.3831
10/3/2000$3.4988
10/4/2000$1.8336
10/5/2000$2.0499
10/6/2000$2.2135
10/9/2000$1.9053
10/10/2000$1.7414
10/11/2000$1.4336
10/12/2000$1.355
10/13/2000$1.4206
10/16/2000$1.5008
10/17/2000$1.3559
10/18/2000$1.1294
10/19/2000$1.0696
10/20/2000$1.1677
10/23/2000$1.4246
10/24/2000$2.1474
10/25/2000$1.7003
10/26/2000$1.5145
10/27/2000$1.5057
10/30/2000$1.4629
10/31/2000$1.388
11/1/2000$1.7172
11/2/2000$1.3589
11/3/2000$1.4707
11/6/2000$1.4877
11/7/2000$1.3289
11/8/2000$1.2608
11/9/2000$1.2751
11/10/2000$1.2392
11/13/2000$1.0711
11/14/2000$0.9844
11/15/2000$0.7812
11/16/2000$0.746
11/17/2000$0.5549
11/20/2000$0.3304
11/21/2000$0.1471
11/22/2000$0.3871
11/24/2000$0.4441
11/27/2000$0.1151
11/28/2000$0.1813
11/29/2000$0.2252
11/30/2000$0.2807
12/1/2000$0.105
12/4/2000$0
12/5/2000$0.129
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 $14.00 per share have no artificial inflation.