Latitude Communications, Inc.

DateInflation Amount Per Share*
5/7/1999**$5.21328***
5/10/1999$4.34834
5/11/1999$4.24948
5/12/1999$4.58843
5/13/1999$4.41125
5/14/1999$4.30226
5/17/1999$3.99621
5/18/1999$3.89586
5/19/1999$4.09973
5/20/1999$4.44127
5/21/1999$4.33193
5/24/1999$3.62768
5/25/1999$3.74551
5/26/1999$3.82624
5/27/1999$3.84171
5/28/1999$4.58659
6/1/1999$5.21328
6/2/1999$5.21328
6/3/1999$5.0901
6/4/1999$4.52549
6/7/1999$4.27656
6/8/1999$4.38423
6/9/1999$4.31881
6/10/1999$4.28299
6/11/1999$4.55603
6/14/1999$4.79658
6/15/1999$5.21328
6/16/1999$5.06852
6/17/1999$4.4904
6/18/1999$4.81918
6/21/1999$4.33083
6/22/1999$4.15362
6/23/1999$4.23352
6/24/1999$4.27537
6/25/1999$4.39876
6/28/1999$4.36334
6/29/1999$4.48385
6/30/1999$4.60147
7/1/1999$4.45582
7/2/1999$5.02641
7/6/1999$5.21328
7/7/1999$5.21328
7/8/1999$5.21328
7/9/1999$5.21328
7/12/1999$5.21328
7/13/1999$5.21328
7/14/1999$5.21328
7/15/1999$5.21328
7/16/1999$5.21328
7/19/1999$5.21328
7/20/1999$5.21328
7/21/1999$5.21328
7/22/1999$5.21328
7/23/1999$5.21328
7/26/1999$5.21328
7/27/1999$5.21328
7/28/1999$5.21328
7/29/1999$5.21328
7/30/1999$5.21328
8/2/1999$5.21328
8/3/1999$5.21328
8/4/1999$5.19816
8/5/1999$5.14466
8/6/1999$4.60111
8/9/1999$4.92479
8/10/1999$5.21328
8/11/1999$5.21328
8/12/1999$5.21328
8/13/1999$5.21328
8/16/1999$5.20898
8/17/1999$5.21328
8/18/1999$5.21328
8/19/1999$5.01867
8/20/1999$5.07446
8/23/1999$4.98227
8/24/1999$4.89261
8/25/1999$4.85419
8/26/1999$4.9454
8/27/1999$4.88927
8/30/1999$4.92272
8/31/1999$4.97538
9/1/1999$5.21328
9/2/1999$5.21328
9/3/1999$5.21328
9/7/1999$5.21328
9/8/1999$5.21328
9/9/1999$5.21328
9/10/1999$5.21328
9/13/1999$5.21328
9/14/1999$5.21328
9/15/1999$5.21328
9/16/1999$5.21328
9/17/1999$5.21328
9/20/1999$5.21328
9/21/1999$5.21328
9/22/1999$5.21328
9/23/1999$5.21328
9/24/1999$5.21328
9/27/1999$5.21328
9/28/1999$5.21328
9/29/1999$5.21328
9/30/1999$5.21328
10/1/1999$5.21328
10/4/1999$5.21328
10/5/1999$5.21328
10/6/1999$5.21328
10/7/1999$5.21328
10/8/1999$5.21328
10/11/1999$5.21328
10/12/1999$5.21328
10/13/1999$5.21328
10/14/1999$5.21328
10/15/1999$5.21328
10/18/1999$5.21328
10/19/1999$5.21328
10/20/1999$5.21328
10/21/1999$5.21328
10/22/1999$5.21328
10/25/1999$5.21328
10/26/1999$5.21328
10/27/1999$5.21328
10/28/1999$5.21328
10/29/1999$5.21328
11/1/1999$5.21328
11/2/1999$5.21328
11/3/1999$5.21328
11/4/1999$5.21328
11/5/1999$5.21328
11/8/1999$5.21328
11/9/1999$5.21328
11/10/1999$5.21328
11/11/1999$5.21328
11/12/1999$5.21328
11/15/1999$5.21328
11/16/1999$5.21328
11/17/1999$5.21328
11/18/1999$5.21328
11/19/1999$5.21328
11/22/1999$5.21328
11/23/1999$5.21328
11/24/1999$5.21328
11/26/1999$5.21328
11/29/1999$5.21328
11/30/1999$5.21328
12/1/1999$5.21328
12/2/1999$5.21328
12/3/1999$5.21328
12/6/1999$5.21328
12/7/1999$5.21328
12/8/1999$5.21328
12/9/1999$5.21328
12/10/1999$5.21328
12/13/1999$5.21328
12/14/1999$5.21328
12/15/1999$5.21328
12/16/1999$5.21328
12/17/1999$5.21328
12/20/1999$5.21328
12/21/1999$5.21328
12/22/1999$5.21328
12/23/1999$5.21328
12/27/1999$5.21328
12/28/1999$5.21328
12/29/1999$5.21328
12/30/1999$5.21328
12/31/1999$5.21328
1/3/2000$5.21328
1/4/2000$5.21328
1/5/2000$5.21328
1/6/2000$5.21328
1/7/2000$5.21328
1/10/2000$5.21328
1/11/2000$5.21328
1/12/2000$5.21328
1/13/2000$5.21328
1/14/2000$5.21328
1/18/2000$5.21328
1/19/2000$5.21328
1/20/2000$5.21328
1/21/2000$5.21328
1/24/2000$5.21328
1/25/2000$5.21328
1/26/2000$5.21328
1/27/2000$5.21328
1/28/2000$5.21328
1/31/2000$5.21328
2/1/2000$5.21328
2/2/2000$5.21328
2/3/2000$5.21328
2/4/2000$5.21328
2/7/2000$5.21328
2/8/2000$5.21328
2/9/2000$5.21328
2/10/2000$5.21328
2/11/2000$5.21328
2/14/2000$5.21328
2/15/2000$5.21328
2/16/2000$5.21328
2/17/2000$5.21328
2/18/2000$5.21328
2/22/2000$5.21328
2/23/2000$5.21328
2/24/2000$5.21328
2/25/2000$5.21328
2/28/2000$5.21328
2/29/2000$5.21328
3/1/2000$5.21328
3/2/2000$5.21328
3/3/2000$5.21328
3/6/2000$5.21328
3/7/2000$5.05528
3/8/2000$5.21328
3/9/2000$5.21328
3/10/2000$5.21328
3/13/2000$5.21328
3/14/2000$5.21328
3/15/2000$5.21328
3/16/2000$5.21328
3/17/2000$5.21328
3/20/2000$5.21328
3/21/2000$5.21328
3/22/2000$5.21328
3/23/2000$5.21328
3/24/2000$5.21328
3/27/2000$5.21328
3/28/2000$5.21328
3/29/2000$5.21328
3/30/2000$5.21328
3/31/2000$5.21328
4/3/2000$5.21328
4/4/2000$5.21328
4/5/2000$5.21328
4/6/2000$5.21328
4/7/2000$5.21328
4/10/2000$5.21328
4/11/2000$5.21328
4/12/2000$5.21328
4/13/2000$5.19692
4/14/2000$5.16778
4/17/2000$5.07525
4/18/2000$4.93649
4/19/2000$4.742
4/20/2000$4.78279
4/24/2000$4.38256
4/25/2000$4.4311
4/26/2000$4.45058
4/27/2000$4.2517
4/28/2000$4.27618
5/1/2000$4.44604
5/2/2000$4.55315
5/3/2000$4.35333
5/4/2000$4.33225
5/5/2000$4.13934
5/8/2000$3.59005
5/9/2000$3.30489
5/10/2000$2.71447
5/11/2000$2.48466
5/12/2000$2.50721
5/15/2000$2.48016
5/16/2000$2.61006
5/17/2000$2.66272
5/18/2000$2.70927
5/19/2000$2.68939
5/22/2000$2.51747
5/23/2000$2.52196
5/24/2000$1.98859
5/25/2000$1.90769
5/26/2000$2.22405
5/30/2000$2.43575
5/31/2000$3.17587
6/1/2000$3.19477
6/2/2000$3.06991
6/5/2000$3.15513
6/6/2000$3.52847
6/7/2000$3.5222
6/8/2000$3.65127
6/9/2000$3.41324
6/12/2000$2.86757
6/13/2000$3.11502
6/14/2000$3.51022
6/15/2000$2.89964
6/16/2000$2.30472
6/19/2000$1.97963
6/20/2000$1.68636
6/21/2000$2.05669
6/22/2000$2.41499
6/23/2000$2.35495
6/26/2000$2.31344
6/27/2000$2.0211
6/28/2000$2.75065
6/29/2000$3.02189
6/30/2000$2.58482
7/3/2000$2.03039
7/5/2000$2.35472
7/6/2000$2.22323
7/7/2000$2.59615
7/10/2000$2.60127
7/11/2000$2.33454
7/12/2000$2.49021
7/13/2000$1.90666
7/14/2000$1.87729
7/17/2000$1.8562
7/18/2000$1.84477
7/19/2000$1.5154
7/20/2000$0.05622
7/21/2000$0.00472
7/24/2000$0
7/25/2000$0.0012
7/26/2000$0.04273
7/27/2000$0
7/28/2000$0
7/31/2000$0
8/1/2000$0
8/2/2000$0
8/3/2000$0.03201
8/4/2000$0.05005
8/7/2000$0.08968
8/8/2000$0.08645
8/9/2000$0.07545
8/10/2000$0.09274
8/11/2000$0.08644
8/14/2000$0.08866
8/15/2000$0.10864
8/16/2000$0.10655
8/17/2000$0.05725
8/18/2000$0.08431
8/21/2000$0.08525
8/22/2000$0.08244
8/23/2000$0.09057
8/24/2000$0.20661
8/25/2000$1.02531
8/28/2000$0.77997
8/29/2000$0.98916
8/30/2000$1.06271
8/31/2000$1.26444
9/1/2000$1.42483
9/5/2000$1.83763
9/6/2000$1.68204
9/7/2000$1.6885
9/8/2000$1.39187
9/11/2000$1.02466
9/12/2000$0.98907
9/13/2000$0.69982
9/14/2000$1.05821
9/15/2000$1.16007
9/18/2000$1.39493
9/19/2000$1.12391
9/20/2000$1.28953
9/21/2000$1.34842
9/22/2000$1.40727
9/25/2000$1.58072
9/26/2000$1.50154
9/27/2000$1.56324
9/28/2000$1.2449
9/29/2000$1.14978
10/2/2000$0.76259
10/3/2000$0.89659
10/4/2000$0.00295
10/5/2000$0
10/6/2000$0
10/9/2000$0.29177
10/10/2000$0
10/11/2000$0
10/12/2000$0.01147
10/13/2000$0.0434
10/16/2000$0.02067
10/17/2000$0.01615
10/18/2000$0.02845
10/19/2000$0.04564
10/20/2000$0.0271
10/23/2000$0.26563
10/24/2000$0.59153
10/25/2000$1.01324
10/26/2000$1.02665
10/27/2000$0.51201
10/30/2000$0.54378
10/31/2000$0.19396
11/1/2000$0.1434
11/2/2000$0.21496
11/3/2000$0.38557
11/6/2000$0.33691
11/7/2000$0.38451
11/8/2000$0.58304
11/9/2000$0.371
11/10/2000$0.62872
11/13/2000$0.50348
11/14/2000$0.4543
11/15/2000$0.277
11/16/2000$0.23511
11/17/2000$0.45696
11/20/2000$0.42517
11/21/2000$0.39143
11/22/2000$0.58148
11/24/2000$0.4681
11/27/2000$0.45858
11/28/2000$0.5408
11/29/2000$0.49965
11/30/2000$0.46628
12/1/2000$0.30588
12/4/2000$0.1065
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 $12.00 per share have no artificial inflation.