Variagenics, Inc.

DateInflation Amount Per Share*
7/21/2000**$9.84702***
7/24/2000$9.84702
7/25/2000$9.84702
7/26/2000$8.9602
7/27/2000$9.29666
7/28/2000$7.62453
7/31/2000$7.32322
8/1/2000$9.58455
8/2/2000$7.36531
8/3/2000$8.36554
8/4/2000$9.84702
8/7/2000$9.84702
8/8/2000$9.84702
8/9/2000$9.84702
8/10/2000$9.8099
8/11/2000$9.84702
8/14/2000$9.84702
8/15/2000$9.67838
8/16/2000$9.83696
8/17/2000$9.84702
8/18/2000$9.84219
8/21/2000$9.69719
8/22/2000$9.66642
8/23/2000$9.8118
8/24/2000$9.78163
8/25/2000$9.84079
8/28/2000$9.79943
8/29/2000$9.84702
8/30/2000$9.84702
8/31/2000$9.84702
9/1/2000$9.84702
9/5/2000$9.84702
9/6/2000$9.84702
9/7/2000$9.84702
9/8/2000$9.84702
9/11/2000$9.84702
9/12/2000$9.65528
9/13/2000$9.76786
9/14/2000$9.84702
9/15/2000$9.84702
9/18/2000$7.63785
9/19/2000$7.16727
9/20/2000$7.64383
9/21/2000$8.17353
9/22/2000$8.70255
9/25/2000$9.5866
9/26/2000$9.5809
9/27/2000$9.64441
9/28/2000$9.51382
9/29/2000$9.45698
10/2/2000$9.52297
10/3/2000$9.6448
10/4/2000$9.07551
10/5/2000$6.92727
10/6/2000$6.50744
10/9/2000$5.59693
10/10/2000$4.48047
10/11/2000$3.8574
10/12/2000$4.17994
10/13/2000$3.57881
10/16/2000$3.95514
10/17/2000$3.24799
10/18/2000$5.66161
10/19/2000$5.62643
10/20/2000$8.91023
10/23/2000$9.37271
10/24/2000$8.85413
10/25/2000$8.95085
10/26/2000$8.26764
10/27/2000$5.73899
10/30/2000$2.37275
10/31/2000$4.85153
11/1/2000$5.47138
11/2/2000$5.83645
11/3/2000$7.43249
11/6/2000$8.80678
11/7/2000$8.64734
11/8/2000$9.17246
11/9/2000$6.87438
11/10/2000$6.18056
11/13/2000$5.50017
11/14/2000$6.27232
11/15/2000$5.02582
11/16/2000$5.07534
11/17/2000$3.29669
11/20/2000$0.93959
11/21/2000$1.34775
11/22/2000$0.3477
11/24/2000$0.00895
11/27/2000$0.36254
11/28/2000$0
11/29/2000$0
11/30/2000$0.5267
12/1/2000$0.76479
12/4/2000$0.36237
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 $14.00 per share have no artificial inflation.