Data Return Corporation

DateInflation Amount Per Share*
10/28/1999**$6.21384***
10/29/1999$5.45022
11/1/1999$6.21384
11/2/1999$6.21384
11/3/1999$6.21384
11/4/1999$6.21384
11/5/1999$6.21384
11/8/1999$6.21384
11/9/1999$6.21384
11/10/1999$6.21384
11/11/1999$6.21384
11/12/1999$6.21384
11/15/1999$6.21384
11/16/1999$6.21384
11/17/1999$6.21384
11/18/1999$6.21384
11/19/1999$6.21384
11/22/1999$6.21384
11/23/1999$6.21384
11/24/1999$6.21384
11/26/1999$6.21384
11/29/1999$6.21384
11/30/1999$6.21384
12/1/1999$6.21384
12/2/1999$6.21384
12/3/1999$6.21384
12/6/1999$6.21384
12/7/1999$6.21384
12/8/1999$6.21384
12/9/1999$6.21384
12/10/1999$6.21384
12/13/1999$6.21384
12/14/1999$6.21384
12/15/1999$6.21384
12/16/1999$6.21384
12/17/1999$6.21384
12/20/1999$6.21384
12/21/1999$6.21384
12/22/1999$6.21384
12/23/1999$6.21384
12/27/1999$6.21384
12/28/1999$6.21384
12/29/1999$6.21384
12/30/1999$6.21384
12/31/1999$6.21384
1/3/2000$6.21384
1/4/2000$6.21384
1/5/2000$6.21384
1/6/2000$6.21384
1/7/2000$6.21384
1/10/2000$6.21384
1/11/2000$6.21384
1/12/2000$6.21384
1/13/2000$6.21384
1/14/2000$6.21384
1/18/2000$6.21384
1/19/2000$6.21384
1/20/2000$6.21384
1/21/2000$6.21384
1/24/2000$6.21384
1/25/2000$6.21384
1/26/2000$6.21384
1/27/2000$6.21384
1/28/2000$6.21384
1/31/2000$6.21384
2/1/2000$6.21384
2/2/2000$6.21384
2/3/2000$6.21384
2/4/2000$6.21384
2/7/2000$6.21384
2/8/2000$6.21384
2/9/2000$6.21384
2/10/2000$6.21384
2/11/2000$6.21384
2/14/2000$6.21384
2/15/2000$6.21384
2/16/2000$6.21384
2/17/2000$6.21384
2/18/2000$6.21384
2/22/2000$6.21384
2/23/2000$6.21384
2/24/2000$6.21384
2/25/2000$6.21384
2/28/2000$6.21384
2/29/2000$6.21384
3/1/2000$6.21384
3/2/2000$6.21384
3/3/2000$6.21384
3/6/2000$6.21384
3/7/2000$6.21384
3/8/2000$6.21384
3/9/2000$6.21384
3/10/2000$6.21384
3/13/2000$6.21384
3/14/2000$6.21384
3/15/2000$6.21384
3/16/2000$6.21384
3/17/2000$6.21384
3/20/2000$6.21384
3/21/2000$6.21384
3/22/2000$6.21384
3/23/2000$6.21384
3/24/2000$6.21384
3/27/2000$6.21384
3/28/2000$6.21384
3/29/2000$6.21384
3/30/2000$6.21384
3/31/2000$6.21384
4/3/2000$6.21384
4/4/2000$6.21384
4/5/2000$6.21384
4/6/2000$6.21384
4/7/2000$6.21384
4/10/2000$6.21384
4/11/2000$6.21384
4/12/2000$6.21384
4/13/2000$6.21384
4/14/2000$6.21384
4/17/2000$6.21384
4/18/2000$6.21384
4/19/2000$6.21384
4/20/2000$6.21384
4/24/2000$6.21384
4/25/2000$6.21384
4/26/2000$6.21384
4/27/2000$6.21384
4/28/2000$6.21384
5/1/2000$6.21384
5/2/2000$6.21384
5/3/2000$6.21384
5/4/2000$6.21384
5/5/2000$6.21384
5/8/2000$6.21384
5/9/2000$6.21384
5/10/2000$6.21384
5/11/2000$6.21384
5/12/2000$6.21384
5/15/2000$6.21384
5/16/2000$6.21384
5/17/2000$6.21384
5/18/2000$6.21384
5/19/2000$6.21384
5/22/2000$6.21384
5/23/2000$6.21384
5/24/2000$5.49438
5/25/2000$5.27091
5/26/2000$4.46349
5/30/2000$4.39533
5/31/2000$4.46456
6/1/2000$5.985
6/2/2000$6.17917
6/5/2000$6.21384
6/6/2000$6.21384
6/7/2000$6.21384
6/8/2000$6.21384
6/9/2000$6.21384
6/12/2000$6.21384
6/13/2000$6.21384
6/14/2000$6.19155
6/15/2000$6.21384
6/16/2000$6.21384
6/19/2000$6.18929
6/20/2000$6.21384
6/21/2000$6.21384
6/22/2000$6.21384
6/23/2000$6.21384
6/26/2000$6.21384
6/27/2000$6.21384
6/28/2000$6.21384
6/29/2000$6.21384
6/30/2000$6.21384
7/3/2000$6.21384
7/5/2000$6.21384
7/6/2000$6.21384
7/7/2000$6.21384
7/10/2000$6.21384
7/11/2000$6.21384
7/12/2000$6.21384
7/13/2000$6.21384
7/14/2000$6.21384
7/17/2000$6.21384
7/18/2000$6.21384
7/19/2000$6.21384
7/20/2000$6.21384
7/21/2000$6.21384
7/24/2000$6.21384
7/25/2000$6.21384
7/26/2000$6.21384
7/27/2000$6.21384
7/28/2000$6.21384
7/31/2000$6.21384
8/1/2000$6.21384
8/2/2000$6.21384
8/3/2000$6.21384
8/4/2000$6.21384
8/7/2000$6.21384
8/8/2000$6.21384
8/9/2000$6.00624
8/10/2000$5.57888
8/11/2000$5.3326
8/14/2000$6.05012
8/15/2000$6.21384
8/16/2000$5.87743
8/17/2000$5.90628
8/18/2000$6.02628
8/21/2000$5.9577
8/22/2000$5.83848
8/23/2000$6.13508
8/24/2000$6.21384
8/25/2000$6.21384
8/28/2000$6.20655
8/29/2000$6.16589
8/30/2000$5.99788
8/31/2000$6.14298
9/1/2000$5.99566
9/5/2000$6.21384
9/6/2000$6.21384
9/7/2000$6.21384
9/8/2000$6.21384
9/11/2000$6.21384
9/12/2000$6.21384
9/13/2000$6.21384
9/14/2000$6.21384
9/15/2000$6.21384
9/18/2000$6.21384
9/19/2000$6.21384
9/20/2000$6.21384
9/21/2000$6.21384
9/22/2000$6.21384
9/25/2000$6.21384
9/26/2000$5.88272
9/27/2000$5.04466
9/28/2000$6.14181
9/29/2000$6.21384
10/2/2000$6.10413
10/3/2000$6.04396
10/4/2000$5.64913
10/5/2000$5.4314
10/6/2000$4.8592
10/9/2000$5.24248
10/10/2000$5.08083
10/11/2000$5.12856
10/12/2000$4.10436
10/13/2000$4.83838
10/16/2000$4.87786
10/17/2000$4.81287
10/18/2000$4.583
10/19/2000$4.94326
10/20/2000$5.16579
10/23/2000$4.99382
10/24/2000$5.1313
10/25/2000$5.00329
10/26/2000$4.2202
10/27/2000$2.66943
10/30/2000$2.40673
10/31/2000$3.01735
11/1/2000$3.32031
11/2/2000$3.2667
11/3/2000$3.36296
11/6/2000$3.71251
11/7/2000$3.70848
11/8/2000$3.89966
11/9/2000$2.86824
11/10/2000$2.78024
11/13/2000$2.22787
11/14/2000$2.19548
11/15/2000$1.7871
11/16/2000$1.79729
11/17/2000$1.43543
11/20/2000$0.993
11/21/2000$1.02972
11/22/2000$0
11/24/2000$0.56919
11/27/2000$0.88413
11/28/2000$0.14296
11/29/2000$0.00238
11/30/2000$0
12/1/2000$0.08121
12/4/2000$0
12/5/2000$0.00339
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 $13.00 per share have no artificial inflation.