Rhythms NetConnections, Inc.

DateInflation Amount Per Share*
4/7/1999**$57.0698***
4/8/1999$57.0698
4/9/1999$57.0698
4/12/1999$57.0698
4/13/1999$57.0698
4/14/1999$57.0698
4/15/1999$57.0698
4/16/1999$57.0698
4/19/1999$54.5357
4/20/1999$53.28
4/21/1999$57.0698
4/22/1999$57.0698
4/23/1999$57.0698
4/26/1999$57.0698
4/27/1999$57.0698
4/28/1999$57.0698
4/29/1999$57.0698
4/30/1999$57.0698
5/3/1999$57.0698
5/4/1999$57.0698
5/5/1999$57.0698
5/6/1999$57.0698
5/7/1999$55.549
5/10/1999$56.0148
5/11/1999$57.0698
5/12/1999$57.0698
5/13/1999$57.0698
5/14/1999$56.1376
5/17/1999$57.0698
5/18/1999$57.0078
5/19/1999$56.8806
5/20/1999$55.7599
5/21/1999$54.1998
5/24/1999$50.2692
5/25/1999$46.7776
5/26/1999$48.3334
5/27/1999$45.8983
5/28/1999$46.7678
6/1/1999$46.7744
6/2/1999$44.686
6/3/1999$46.773
6/4/1999$50.1852
6/7/1999$52.3211
6/8/1999$51.8905
6/9/1999$51.1978
6/10/1999$50.9834
6/11/1999$50.8304
6/14/1999$49.5211
6/15/1999$46.6123
6/16/1999$48.037
6/17/1999$49.7847
6/18/1999$50.1259
6/21/1999$48.6807
6/22/1999$47.1245
6/23/1999$45.0148
6/24/1999$45.5248
6/25/1999$45.402
6/28/1999$45.2663
6/29/1999$47.6177
6/30/1999$51.6744
7/1/1999$50.9838
7/2/1999$52.4802
7/6/1999$55.1377
7/7/1999$56.9483
7/8/1999$56.4755
7/9/1999$54.972
7/12/1999$54.9414
7/13/1999$56.6144
7/14/1999$55.5002
7/15/1999$54.0915
7/16/1999$54.214
7/19/1999$54.4683
7/20/1999$52.0441
7/21/1999$51.0725
7/22/1999$48.3956
7/23/1999$48.409
7/26/1999$46.3069
7/27/1999$45.3675
7/28/1999$45.7942
7/29/1999$43.8122
7/30/1999$42.8764
8/2/1999$40.3786
8/3/1999$37.6342
8/4/1999$32.8916
8/5/1999$35.448
8/6/1999$36.6376
8/9/1999$34.141
8/10/1999$30.6496
8/11/1999$30.7543
8/12/1999$33.4509
8/13/1999$32.3671
8/16/1999$32.6142
8/17/1999$39.1117
8/18/1999$38.1166
8/19/1999$35.7487
8/20/1999$37.054
8/23/1999$38.1019
8/24/1999$36.2814
8/25/1999$41.5818
8/26/1999$42.3406
8/27/1999$41.8424
8/30/1999$39.3525
8/31/1999$37.5949
9/1/1999$37.9064
9/2/1999$36.4078
9/3/1999$35.8499
9/7/1999$36.0687
9/8/1999$34.5768
9/9/1999$35.5051
9/10/1999$35.434
9/13/1999$33.384
9/14/1999$35.3135
9/15/1999$37.8927
9/16/1999$35.2039
9/17/1999$35.3795
9/20/1999$34.186
9/21/1999$34.5169
9/22/1999$32.2601
9/23/1999$30.848
9/24/1999$30.9719
9/27/1999$29.3408
9/28/1999$31.0899
9/29/1999$32.4736
9/30/1999$33.8464
10/1/1999$31.2848
10/4/1999$30.3318
10/5/1999$29.7039
10/6/1999$31.1324
10/7/1999$30.3259
10/8/1999$34.948
10/11/1999$34.7549
10/12/1999$33.2669
10/13/1999$33.9705
10/14/1999$32.3445
10/15/1999$29.859
10/18/1999$29.4299
10/19/1999$28.8104
10/20/1999$29.2245
10/21/1999$29.2294
10/22/1999$28.3516
10/25/1999$27.0403
10/26/1999$27.3519
10/27/1999$27.9802
10/28/1999$29.8371
10/29/1999$28.5005
11/1/1999$27.8123
11/2/1999$25.9986
11/3/1999$26.9878
11/4/1999$29.9201
11/5/1999$32.7822
11/8/1999$38.7743
11/9/1999$39.2787
11/10/1999$43.7053
11/11/1999$39.256
11/12/1999$39.4394
11/15/1999$38.3201
11/16/1999$37.3673
11/17/1999$38.5615
11/18/1999$42.7862
11/19/1999$43.9666
11/22/1999$44.7127
11/23/1999$39.7851
11/24/1999$38.5825
11/26/1999$39.828
11/29/1999$38.148
11/30/1999$34.4807
12/1/1999$32.9083
12/2/1999$34.0718
12/3/1999$33.1174
12/6/1999$32.4833
12/7/1999$33.2912
12/8/1999$33.6696
12/9/1999$33.9834
12/10/1999$36.1661
12/13/1999$35.1921
12/14/1999$34.0564
12/15/1999$33.1035
12/16/1999$32.9576
12/17/1999$31.7642
12/20/1999$28.1297
12/21/1999$28.918
12/22/1999$28.2261
12/23/1999$27.9078
12/27/1999$26.1538
12/28/1999$28.8447
12/29/1999$27.6383
12/30/1999$26.8884
12/31/1999$30.072
1/3/2000$30.8668
1/4/2000$29.7296
1/5/2000$29.1124
1/6/2000$27.5175
1/7/2000$26.9293
1/10/2000$27.5772
1/11/2000$28.9767
1/12/2000$26.6775
1/13/2000$25.9742
1/14/2000$25.7639
1/18/2000$26.5716
1/19/2000$28.3198
1/20/2000$31.5614
1/21/2000$34.9342
1/24/2000$34.0879
1/25/2000$35.0709
1/26/2000$34.5362
1/27/2000$35.794
1/28/2000$31.388
1/31/2000$33.181
2/1/2000$33.8463
2/2/2000$33.0887
2/3/2000$32.6808
2/4/2000$34.2376
2/7/2000$37.973
2/8/2000$42.2043
2/9/2000$43.6569
2/10/2000$42.5085
2/11/2000$41.9113
2/14/2000$46.5388
2/15/2000$44.5287
2/16/2000$45.9741
2/17/2000$46.7449
2/18/2000$44.4795
2/22/2000$43.228
2/23/2000$44.2584
2/24/2000$40.9913
2/25/2000$38.3821
2/28/2000$35.7586
2/29/2000$34.6686
3/1/2000$39.2167
3/2/2000$42.7864
3/3/2000$44.7504
3/6/2000$41.1943
3/7/2000$43.0193
3/8/2000$40.6377
3/9/2000$40.1649
3/10/2000$39.2899
3/13/2000$37.0599
3/14/2000$35.1597
3/15/2000$32.6145
3/16/2000$33.5011
3/17/2000$34.3041
3/20/2000$32.7594
3/21/2000$32.167
3/22/2000$34.2637
3/23/2000$33.4985
3/24/2000$31.996
3/27/2000$31.1132
3/28/2000$30.8281
3/29/2000$30.5524
3/30/2000$28.4641
3/31/2000$35.7575
4/3/2000$30.5146
4/4/2000$30.1328
4/5/2000$29.4961
4/6/2000$31.9808
4/7/2000$31.9419
4/10/2000$31.7407
4/11/2000$30.1442
4/12/2000$25.5822
4/13/2000$26.0374
4/14/2000$23.1109
4/17/2000$18.4958
4/18/2000$23.1845
4/19/2000$20.8378
4/20/2000$19.9051
4/24/2000$17.5608
4/25/2000$18.8189
4/26/2000$19.147
4/27/2000$17.1798
4/28/2000$19.734
5/1/2000$21.6573
5/2/2000$21.9423
5/3/2000$19.7764
5/4/2000$20.2459
5/5/2000$21.0061
5/8/2000$22.1004
5/9/2000$23.3062
5/10/2000$19.7916
5/11/2000$19.8228
5/12/2000$19.9357
5/15/2000$18.23
5/16/2000$19.5782
5/17/2000$22.2821
5/18/2000$21.7426
5/19/2000$19.3994
5/22/2000$18.7171
5/23/2000$19.0063
5/24/2000$17.3523
5/25/2000$15.8657
5/26/2000$14.2418
5/30/2000$15.308
5/31/2000$15.6359
6/1/2000$17.0943
6/2/2000$18.8601
6/5/2000$18.6695
6/6/2000$17.9379
6/7/2000$18.042
6/8/2000$17.9183
6/9/2000$17.1625
6/12/2000$16.5615
6/13/2000$16.9798
6/14/2000$17.4953
6/15/2000$17.5428
6/16/2000$14.4175
6/19/2000$11.6352
6/20/2000$12.1947
6/21/2000$11.9957
6/22/2000$12.5915
6/23/2000$11.9232
6/26/2000$12.9106
6/27/2000$11.4893
6/28/2000$12.0355
6/29/2000$11.5515
6/30/2000$11.5947
7/3/2000$12.0876
7/5/2000$13.504
7/6/2000$13.1711
7/7/2000$12.9646
7/10/2000$13.2247
7/11/2000$15.105
7/12/2000$14.3254
7/13/2000$15.3727
7/14/2000$16.3543
7/17/2000$15.9729
7/18/2000$15.4979
7/19/2000$16.0211
7/20/2000$15.6225
7/21/2000$15.3953
7/24/2000$14.1035
7/25/2000$13.7762
7/26/2000$14.0394
7/27/2000$12.379
7/28/2000$11.0968
7/31/2000$11.0744
8/1/2000$11.0904
8/2/2000$10.7808
8/3/2000$11.0115
8/4/2000$11.2584
8/7/2000$11.302
8/8/2000$13.0499
8/9/2000$11.4233
8/10/2000$9.8792
8/11/2000$9.8744
8/14/2000$9.4798
8/15/2000$9.1022
8/16/2000$9.2249
8/17/2000$8.0812
8/18/2000$8.7058
8/21/2000$9.016
8/22/2000$8.5772
8/23/2000$8.0008
8/24/2000$8.1149
8/25/2000$7.8398
8/28/2000$7.4876
8/29/2000$7.8598
8/30/2000$8.2382
8/31/2000$7.9687
9/1/2000$7.5903
9/5/2000$8.4862
9/6/2000$9.2648
9/7/2000$9.2431
9/8/2000$8.1155
9/11/2000$9.2298
9/12/2000$8.3056
9/13/2000$8.3926
9/14/2000$8.8556
9/15/2000$8.2472
9/18/2000$7.4542
9/19/2000$7.5445
9/20/2000$7.1319
9/21/2000$7.1177
9/22/2000$6.6516
9/25/2000$6.1709
9/26/2000$5.9771
9/27/2000$5.6112
9/28/2000$5.7682
9/29/2000$6.4935
10/2/2000$5.5661
10/3/2000$5.2174
10/4/2000$5.5103
10/5/2000$5.5559
10/6/2000$5.0442
10/9/2000$5.1401
10/10/2000$4.5107
10/11/2000$4.1858
10/12/2000$3.24
10/13/2000$3.6158
10/16/2000$3.4689
10/17/2000$2.959
10/18/2000$2.0327
10/19/2000$1.7218
10/20/2000$2.0834
10/23/2000$2.5868
10/24/2000$3.1042
10/25/2000$2.1786
10/26/2000$2.0698
10/27/2000$1.8153
10/30/2000$1.512
10/31/2000$1.3495
11/1/2000$1.6711
11/2/2000$1.8349
11/3/2000$1.6413
11/6/2000$1.6499
11/7/2000$1.4609
11/8/2000$1.2869
11/9/2000$1.1371
11/10/2000$1.1816
11/13/2000$1.004
11/14/2000$0.8977
11/15/2000$0.7341
11/16/2000$0.6385
11/17/2000$0.3554
11/20/2000$0.9457
11/21/2000$0.7921
11/22/2000$0.787
11/24/2000$1.0031
11/27/2000$0.9165
11/28/2000$0.7307
11/29/2000$0.5811
11/30/2000$0.4219
12/1/2000$0.412
12/4/2000$0.347
12/5/2000$0.127
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 $21.00 per share have no artificial inflation.