Kana Software, Inc.

DateInflation Amount Per Share*
9/22/1999**$23.6867***
9/23/1999$21.2506
9/24/1999$23.3269
9/27/1999$22.5797
9/28/1999$20.5402
9/29/1999$19.7724
9/30/1999$23.0589
10/1/1999$28.8596
10/4/1999$29.1934
10/5/1999$29.1934
10/6/1999$29.1934
10/7/1999$29.1934
10/8/1999$29.1934
10/11/1999$29.1934
10/12/1999$29.1934
10/13/1999$29.1934
10/14/1999$29.1934
10/15/1999$29.1934
10/18/1999$29.1934
10/19/1999$29.1923
10/20/1999$29.1934
10/21/1999$29.1934
10/22/1999$29.1934
10/25/1999$29.1934
10/26/1999$29.1934
10/27/1999$29.1934
10/28/1999$29.1934
10/29/1999$29.1934
11/1/1999$29.1934
11/2/1999$29.1934
11/3/1999$29.1934
11/4/1999$29.1934
11/5/1999$29.1934
11/8/1999$29.1934
11/9/1999$29.1934
11/10/1999$29.1934
11/11/1999$29.1934
11/12/1999$29.1934
11/15/1999$29.1934
11/16/1999$29.1934
11/17/1999$29.1934
11/18/1999$29.1934
11/19/1999$29.1934
11/22/1999$29.1934
11/23/1999$29.1934
11/24/1999$29.1934
11/26/1999$29.1934
11/29/1999$29.1934
11/30/1999$29.1934
12/1/1999$29.1934
12/2/1999$29.1934
12/3/1999$29.1934
12/6/1999$29.1934
12/7/1999$29.1934
12/8/1999$29.1934
12/9/1999$29.1934
12/10/1999$29.1934
12/13/1999$29.1934
12/14/1999$29.1934
12/15/1999$29.1934
12/16/1999$29.1934
12/17/1999$29.1934
12/20/1999$29.1934
12/21/1999$29.1934
12/22/1999$29.1934
12/23/1999$29.1934
12/27/1999$29.1934
12/28/1999$29.1934
12/29/1999$29.1934
12/30/1999$29.1934
12/31/1999$29.1934
1/3/2000$29.1934
1/4/2000$29.1934
1/5/2000$29.1934
1/6/2000$29.1934
1/7/2000$29.1934
1/10/2000$29.1934
1/11/2000$29.1934
1/12/2000$29.1934
1/13/2000$29.1934
1/14/2000$29.1934
1/18/2000$29.1934
1/19/2000$29.1934
1/20/2000$29.1934
1/21/2000$29.1934
1/24/2000$29.1934
1/25/2000$29.1934
1/26/2000$29.1934
1/27/2000$29.1934
1/28/2000$29.1934
1/31/2000$29.1934
2/1/2000$29.1934
2/2/2000$29.1934
2/3/2000$29.1934
2/4/2000$29.1934
2/7/2000$29.1934
2/8/2000$29.1934
2/9/2000$29.1934
2/10/2000$29.1934
2/11/2000$29.1934
2/14/2000$29.1934
2/15/2000$29.1934
2/16/2000$29.1934
2/17/2000$29.1934
2/18/2000$29.1934
2/22/2000$29.1934
2/23/2000$29.1934
2/24/2000$29.1934
2/25/2000$29.1934
2/28/2000$29.1934
2/29/2000$29.1934
3/1/2000$29.1934
3/2/2000$29.1934
3/3/2000$29.1934
3/6/2000$29.1934
3/7/2000$29.1934
3/8/2000$29.1934
3/9/2000$29.1934
3/10/2000$29.1934
3/13/2000$29.1934
3/14/2000$29.1934
3/15/2000$29.1934
3/16/2000$29.1934
3/17/2000$29.1934
3/20/2000$29.1934
3/21/2000$29.1934
3/22/2000$29.1934
3/23/2000$29.1934
3/24/2000$29.1934
3/27/2000$29.1934
3/28/2000$29.1934
3/29/2000$29.1934
3/30/2000$29.1934
3/31/2000$29.1934
4/3/2000$29.1934
4/4/2000$29.1934
4/5/2000$29.1934
4/6/2000$29.1934
4/7/2000$29.1934
4/10/2000$29.1934
4/11/2000$29.1934
4/12/2000$29.1934
4/13/2000$29.1934
4/14/2000$28.7942
4/17/2000$22.0018
4/18/2000$27.9257
4/19/2000$29.1934
4/20/2000$29.1934
4/24/2000$27.5319
4/25/2000$29.1934
4/26/2000$27.7044
4/27/2000$28.8122
4/28/2000$29.1934
5/1/2000$29.1934
5/2/2000$29.1934
5/3/2000$29.1934
5/4/2000$29.1934
5/5/2000$29.1934
5/8/2000$29.1934
5/9/2000$29.1934
5/10/2000$29.1934
5/11/2000$29.1934
5/12/2000$29.1934
5/15/2000$29.1934
5/16/2000$29.1934
5/17/2000$29.1934
5/18/2000$29.1934
5/19/2000$29.1934
5/22/2000$29.1934
5/23/2000$29.1934
5/24/2000$29.1934
5/25/2000$29.1934
5/26/2000$29.1934
5/30/2000$29.1934
5/31/2000$29.1934
6/1/2000$29.1934
6/2/2000$29.1934
6/5/2000$29.1934
6/6/2000$29.1934
6/7/2000$29.1934
6/8/2000$29.1934
6/9/2000$29.1934
6/12/2000$29.1934
6/13/2000$29.1934
6/14/2000$29.1934
6/15/2000$29.1934
6/16/2000$29.1934
6/19/2000$29.1934
6/20/2000$29.1934
6/21/2000$29.1934
6/22/2000$29.1934
6/23/2000$29.1934
6/26/2000$29.1934
6/27/2000$29.1934
6/28/2000$29.1934
6/29/2000$29.1934
6/30/2000$29.1934
7/3/2000$29.1934
7/5/2000$29.1934
7/6/2000$29.1934
7/7/2000$29.1934
7/10/2000$29.1934
7/11/2000$29.1934
7/12/2000$29.1934
7/13/2000$29.1934
7/14/2000$29.1934
7/17/2000$29.1934
7/18/2000$29.1934
7/19/2000$29.1934
7/20/2000$29.1934
7/21/2000$29.1934
7/24/2000$29.1934
7/25/2000$29.1934
7/26/2000$29.1934
7/27/2000$29.1934
7/28/2000$29.1934
7/31/2000$28.8903
8/1/2000$27.6864
8/2/2000$25.161
8/3/2000$27.3888
8/4/2000$28.4434
8/7/2000$26.7273
8/8/2000$26.4269
8/9/2000$25.2003
8/10/2000$23.3766
8/11/2000$25.5473
8/14/2000$27.1329
8/15/2000$24.3281
8/16/2000$29.1554
8/17/2000$29.1934
8/18/2000$29.1934
8/21/2000$29.185
8/22/2000$29.1934
8/23/2000$29.1001
8/24/2000$27.6577
8/25/2000$26.631
8/28/2000$26.4781
8/29/2000$25.8459
8/30/2000$28.8665
8/31/2000$29.1934
9/1/2000$28.7936
9/5/2000$29.1934
9/6/2000$28.2687
9/7/2000$25.5402
9/8/2000$25.2019
9/11/2000$26.483
9/12/2000$25.4628
9/13/2000$24.9608
9/14/2000$27.7477
9/15/2000$26.9112
9/18/2000$23.5711
9/19/2000$23.3386
9/20/2000$19.9949
9/21/2000$22.1846
9/22/2000$21.3251
9/25/2000$17.658
9/26/2000$11.2847
9/27/2000$7.5348
9/28/2000$8.3009
9/29/2000$8.3334
10/2/2000$6.7657
10/3/2000$1.8572
10/4/2000$3.521
10/5/2000$0.6931
10/6/2000$0.3129
10/9/2000$2.9922
10/10/2000$1.1719
10/11/2000$0
10/12/2000$0
10/13/2000$0.2755
10/16/2000$2.4302
10/17/2000$2.4191
10/18/2000$0.1167
10/19/2000$3.7776
10/20/2000$17.1007
10/23/2000$21.6001
10/24/2000$14.955
10/25/2000$15.8216
10/26/2000$14.4619
10/27/2000$10.53
10/30/2000$7.7996
10/31/2000$12.637
11/1/2000$15.6156
11/2/2000$13.9159
11/3/2000$16.5196
11/6/2000$20.1193
11/7/2000$20.811
11/8/2000$18.386
11/9/2000$16.1794
11/10/2000$10.256
11/13/2000$11.3943
11/14/2000$16.1158
11/15/2000$14.4296
11/16/2000$10.7598
11/17/2000$8.0502
11/20/2000$3.9593
11/21/2000$2.6821
11/22/2000$0.4111
11/24/2000$1.4789
11/27/2000$1.3039
11/28/2000$1.8942
11/29/2000$1.1
11/30/2000$0
12/1/2000$0
12/4/2000$0
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 $15.00 per share have no artificial inflation.