Drugstore.com, Inc.

DateInflation Amount Per Share*
7/28/1999**$39.3058***
7/29/1999$39.3058
7/30/1999$39.3058
8/2/1999$36.614
8/3/1999$33.2155
8/4/1999$31.1005
8/5/1999$36.2165
8/6/1999$34.6891
8/9/1999$33.7246
8/10/1999$32.7053
8/11/1999$33.709
8/12/1999$35.2205
8/13/1999$37.724
8/16/1999$39.3058
8/17/1999$39.3058
8/18/1999$39.3058
8/19/1999$39.3058
8/20/1999$38.441
8/23/1999$39.3058
8/24/1999$39.3058
8/25/1999$39.3058
8/26/1999$39.3058
8/27/1999$39.3058
8/30/1999$39.3058
8/31/1999$39.3058
9/1/1999$39.3058
9/2/1999$39.3058
9/3/1999$39.3058
9/7/1999$39.3058
9/8/1999$39.3058
9/9/1999$39.3058
9/10/1999$39.3058
9/13/1999$37.8179
9/14/1999$39.3058
9/15/1999$39.3058
9/16/1999$39.3058
9/17/1999$39.3058
9/20/1999$39.3058
9/21/1999$38.6411
9/22/1999$39.3058
9/23/1999$38.6043
9/24/1999$36.5717
9/27/1999$34.5321
9/28/1999$33.2498
9/29/1999$32.23
9/30/1999$32.2896
10/1/1999$32.1026
10/4/1999$33.645
10/5/1999$35.891
10/6/1999$33.5032
10/7/1999$32.6685
10/8/1999$32.1331
10/11/1999$34.8124
10/12/1999$34.9535
10/13/1999$34.0383
10/14/1999$33.9746
10/15/1999$33.5566
10/18/1999$32.5046
10/19/1999$33.3871
10/20/1999$33.6377
10/21/1999$31.9568
10/22/1999$32.2656
10/25/1999$32.6726
10/26/1999$32.7344
10/27/1999$32.6765
10/28/1999$32.2771
10/29/1999$32.3064
11/1/1999$31.5252
11/2/1999$30.2413
11/3/1999$29.1766
11/4/1999$28.601
11/5/1999$26.5661
11/8/1999$26.0451
11/9/1999$27.5568
11/10/1999$30.0167
11/11/1999$30.2303
11/12/1999$29.6712
11/15/1999$29.7487
11/16/1999$30.8059
11/17/1999$30.9703
11/18/1999$31.5612
11/19/1999$32.9587
11/22/1999$33.8286
11/23/1999$33.2471
11/24/1999$32.9149
11/26/1999$33.9714
11/29/1999$34.8559
11/30/1999$35.0712
12/1/1999$35.6822
12/2/1999$36.2131
12/3/1999$36.4397
12/6/1999$38.0524
12/7/1999$38.5468
12/8/1999$38.1764
12/9/1999$37.0526
12/10/1999$36.0468
12/13/1999$36.2899
12/14/1999$36.5048
12/15/1999$35.9209
12/16/1999$34.4868
12/17/1999$33.2605
12/20/1999$33.5602
12/21/1999$32.8394
12/22/1999$31.5217
12/23/1999$31.7632
12/27/1999$31.8202
12/28/1999$29.9734
12/29/1999$31.4559
12/30/1999$31.4871
12/31/1999$31.889
1/3/2000$32.333
1/4/2000$30.9639
1/5/2000$29.9559
1/6/2000$28.1899
1/7/2000$30.6671
1/10/2000$28.764
1/11/2000$30.0421
1/12/2000$28.1775
1/13/2000$28.6981
1/14/2000$26.5103
1/18/2000$25.1869
1/19/2000$25.1191
1/20/2000$24.6593
1/21/2000$26.5904
1/24/2000$31.3164
1/25/2000$28.6219
1/26/2000$27.3836
1/27/2000$27.7167
1/28/2000$26.5528
1/31/2000$27.6239
2/1/2000$26.1903
2/2/2000$26.7949
2/3/2000$26.7064
2/4/2000$26.9395
2/7/2000$26.7133
2/8/2000$26.0998
2/9/2000$25.1418
2/10/2000$22.9539
2/11/2000$20.2788
2/14/2000$19.587
2/15/2000$19.8834
2/16/2000$19.5755
2/17/2000$17.2702
2/18/2000$17.4179
2/22/2000$17.4768
2/23/2000$17.1415
2/24/2000$16.9705
2/25/2000$16.4502
2/28/2000$16.329
2/29/2000$16.2537
3/1/2000$15.8413
3/2/2000$15.9844
3/3/2000$21.0124
3/6/2000$17.7808
3/7/2000$18.3133
3/8/2000$18.6084
3/9/2000$18.9517
3/10/2000$18.2017
3/13/2000$16.3805
3/14/2000$17.1048
3/15/2000$15.5276
3/16/2000$15.1825
3/17/2000$15.1151
3/20/2000$14.4115
3/21/2000$13.8325
3/22/2000$12.7562
3/23/2000$12.0901
3/24/2000$13.4586
3/27/2000$12.3745
3/28/2000$11.9469
3/29/2000$10.1103
3/30/2000$9.9594
3/31/2000$10.3435
4/3/2000$8.8022
4/4/2000$7.202
4/5/2000$7.1705
4/6/2000$9.3161
4/7/2000$8.0246
4/10/2000$8.281
4/11/2000$7.1076
4/12/2000$5.7775
4/13/2000$6.0106
4/14/2000$4.1469
4/17/2000$4.5882
4/18/2000$6.5913
4/19/2000$5.7924
4/20/2000$5.617
4/24/2000$6.3239
4/25/2000$6.2415
4/26/2000$6.4384
4/27/2000$5.7035
4/28/2000$5.2418
5/1/2000$5.4551
5/2/2000$6.4874
5/3/2000$6.2941
5/4/2000$6.1731
5/5/2000$7.1765
5/8/2000$7.2956
5/9/2000$7.6865
5/10/2000$6.7857
5/11/2000$6.0442
5/12/2000$5.8246
5/15/2000$5.4949
5/16/2000$6.5166
5/17/2000$5.8726
5/18/2000$6.1858
5/19/2000$5.5835
5/22/2000$4.8462
5/23/2000$5.0149
5/24/2000$4.2487
5/25/2000$4.1596
5/26/2000$3.8818
5/30/2000$3.9573
5/31/2000$3.6722
6/1/2000$3.81
6/2/2000$4.0579
6/5/2000$4.6757
6/6/2000$5.1003
6/7/2000$4.9823
6/8/2000$4.9226
6/9/2000$5.4701
6/12/2000$5.4718
6/13/2000$5.8247
6/14/2000$6.2105
6/15/2000$5.6713
6/16/2000$5.6705
6/19/2000$5.8646
6/20/2000$4.387
6/21/2000$4.0445
6/22/2000$4.3518
6/23/2000$4.0608
6/26/2000$4.0269
6/27/2000$4.4441
6/28/2000$4.4017
6/29/2000$5.1947
6/30/2000$4.9251
7/3/2000$4.563
7/5/2000$4.4866
7/6/2000$4.3683
7/7/2000$4.3466
7/10/2000$4.4075
7/11/2000$4.3571
7/12/2000$5.0292
7/13/2000$4.5497
7/14/2000$4.5621
7/17/2000$4.4829
7/18/2000$4.4872
7/19/2000$4.4247
7/20/2000$3.9242
7/21/2000$3.8607
7/24/2000$3.4178
7/25/2000$3.2516
7/26/2000$2.9122
7/27/2000$3.0494
7/28/2000$2.5037
7/31/2000$2.4435
8/1/2000$3.1745
8/2/2000$3.3708
8/3/2000$3.0686
8/4/2000$2.9352
8/7/2000$3.1652
8/8/2000$3.5654
8/9/2000$3.3421
8/10/2000$3.174
8/11/2000$2.9112
8/14/2000$2.9213
8/15/2000$2.7892
8/16/2000$3.783
8/17/2000$3.5767
8/18/2000$3.5758
8/21/2000$3.9111
8/22/2000$3.5968
8/23/2000$3.62
8/24/2000$3.5599
8/25/2000$3.5756
8/28/2000$3.5537
8/29/2000$3.3271
8/30/2000$3.2741
8/31/2000$3.3467
9/1/2000$3.2126
9/5/2000$2.9877
9/6/2000$2.7837
9/7/2000$2.6624
9/8/2000$2.6769
9/11/2000$2.6713
9/12/2000$2.5189
9/13/2000$2.4369
9/14/2000$2.2984
9/15/2000$2.4371
9/18/2000$2.3634
9/19/2000$2.114
9/20/2000$1.9081
9/21/2000$2.0191
9/22/2000$2.0671
9/25/2000$2.3063
9/26/2000$2.081
9/27/2000$1.8557
9/28/2000$1.4626
9/29/2000$1.0003
10/2/2000$0.6537
10/3/2000$0.5056
10/4/2000$0.5764
10/5/2000$0.5539
10/6/2000$0.8869
10/9/2000$0.955
10/10/2000$0.9043
10/11/2000$0.6401
10/12/2000$0.6406
10/13/2000$0.1937
10/16/2000$0.7812
10/17/2000$0.4939
10/18/2000$0.5256
10/19/2000$0.2995
10/20/2000$0.2633
10/23/2000$0.2096
10/24/2000$0.2564
10/25/2000$0.4017
10/26/2000$0.2997
10/27/2000$0.1317
10/30/2000$0.2827
10/31/2000$0.3687
11/1/2000$0.5799
11/2/2000$0.4545
11/3/2000$0.8117
11/6/2000$1.3977
11/7/2000$1.9572
11/8/2000$1.4197
11/9/2000$0.72
11/10/2000$0.7779
11/13/2000$0.8344
11/14/2000$0.6866
11/15/2000$0.4472
11/16/2000$0.4323
11/17/2000$0.4268
11/20/2000$0.6279
11/21/2000$0.4473
11/22/2000$0.4073
11/24/2000$0.5507
11/27/2000$0.1329
11/28/2000$0.2221
11/29/2000$0.0014
11/30/2000$0
12/1/2000$0
12/4/2000$0.0944
12/5/2000$0
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 $18.00 per share have no artificial inflation.