Stamps.com, Inc.
| Date | Inflation Amount Per Share* | ||
|---|---|---|---|
| 6/25/1999 | ** | $6.57947 | *** |
| 6/28/1999 | $6.34346 | ||
| 6/29/1999 | $6.57947 | ||
| 6/30/1999 | $6.57947 | ||
| 7/1/1999 | $6.57947 | ||
| 7/2/1999 | $6.57947 | ||
| 7/6/1999 | $6.57947 | ||
| 7/7/1999 | $6.57947 | ||
| 7/8/1999 | $6.57947 | ||
| 7/9/1999 | $6.57947 | ||
| 7/12/1999 | $6.57947 | ||
| 7/13/1999 | $6.57947 | ||
| 7/14/1999 | $6.57947 | ||
| 7/15/1999 | $6.57947 | ||
| 7/16/1999 | $6.57947 | ||
| 7/19/1999 | $6.57947 | ||
| 7/20/1999 | $6.57947 | ||
| 7/21/1999 | $6.57947 | ||
| 7/22/1999 | $6.57947 | ||
| 7/23/1999 | $6.57947 | ||
| 7/26/1999 | $6.57947 | ||
| 7/27/1999 | $6.57947 | ||
| 7/28/1999 | $6.57947 | ||
| 7/29/1999 | $6.57947 | ||
| 7/30/1999 | $6.57947 | ||
| 8/2/1999 | $6.57947 | ||
| 8/3/1999 | $6.57947 | ||
| 8/4/1999 | $6.57947 | ||
| 8/5/1999 | $6.57947 | ||
| 8/6/1999 | $6.57947 | ||
| 8/9/1999 | $6.57947 | ||
| 8/10/1999 | $6.57947 | ||
| 8/11/1999 | $6.57947 | ||
| 8/12/1999 | $6.57947 | ||
| 8/13/1999 | $6.57947 | ||
| 8/16/1999 | $6.57947 | ||
| 8/17/1999 | $6.57947 | ||
| 8/18/1999 | $6.57947 | ||
| 8/19/1999 | $6.57947 | ||
| 8/20/1999 | $6.57947 | ||
| 8/23/1999 | $6.57947 | ||
| 8/24/1999 | $6.57947 | ||
| 8/25/1999 | $6.57947 | ||
| 8/26/1999 | $6.57947 | ||
| 8/27/1999 | $6.57947 | ||
| 8/30/1999 | $6.57947 | ||
| 8/31/1999 | $6.57947 | ||
| 9/1/1999 | $6.57947 | ||
| 9/2/1999 | $6.57947 | ||
| 9/3/1999 | $6.57947 | ||
| 9/7/1999 | $6.57947 | ||
| 9/8/1999 | $6.57947 | ||
| 9/9/1999 | $6.57947 | ||
| 9/10/1999 | $6.57947 | ||
| 9/13/1999 | $6.57947 | ||
| 9/14/1999 | $6.57947 | ||
| 9/15/1999 | $6.57947 | ||
| 9/16/1999 | $6.57947 | ||
| 9/17/1999 | $6.57947 | ||
| 9/20/1999 | $6.57947 | ||
| 9/21/1999 | $6.57947 | ||
| 9/22/1999 | $6.57947 | ||
| 9/23/1999 | $6.57947 | ||
| 9/24/1999 | $6.57947 | ||
| 9/27/1999 | $6.57947 | ||
| 9/28/1999 | $6.57947 | ||
| 9/29/1999 | $6.57947 | ||
| 9/30/1999 | $6.57947 | ||
| 10/1/1999 | $6.57947 | ||
| 10/4/1999 | $6.57947 | ||
| 10/5/1999 | $6.57947 | ||
| 10/6/1999 | $6.57947 | ||
| 10/7/1999 | $6.57947 | ||
| 10/8/1999 | $6.57947 | ||
| 10/11/1999 | $6.57947 | ||
| 10/12/1999 | $6.57947 | ||
| 10/13/1999 | $6.57947 | ||
| 10/14/1999 | $6.57947 | ||
| 10/15/1999 | $6.57947 | ||
| 10/18/1999 | $6.57947 | ||
| 10/19/1999 | $6.57947 | ||
| 10/20/1999 | $6.57947 | ||
| 10/21/1999 | $6.57947 | ||
| 10/22/1999 | $6.57947 | ||
| 10/25/1999 | $6.57947 | ||
| 10/26/1999 | $6.57947 | ||
| 10/27/1999 | $6.57947 | ||
| 10/28/1999 | $6.57947 | ||
| 10/29/1999 | $6.57947 | ||
| 11/1/1999 | $6.57947 | ||
| 11/2/1999 | $6.57947 | ||
| 11/3/1999 | $6.57947 | ||
| 11/4/1999 | $6.57947 | ||
| 11/5/1999 | $6.57947 | ||
| 11/8/1999 | $6.57947 | ||
| 11/9/1999 | $6.57947 | ||
| 11/10/1999 | $6.57947 | ||
| 11/11/1999 | $6.57947 | ||
| 11/12/1999 | $6.57947 | ||
| 11/15/1999 | $6.57947 | ||
| 11/16/1999 | $6.57947 | ||
| 11/17/1999 | $6.57947 | ||
| 11/18/1999 | $6.57947 | ||
| 11/19/1999 | $6.57947 | ||
| 11/22/1999 | $6.57947 | ||
| 11/23/1999 | $6.57947 | ||
| 11/24/1999 | $6.57947 | ||
| 11/26/1999 | $6.57947 | ||
| 11/29/1999 | $6.57947 | ||
| 11/30/1999 | $6.57947 | ||
| 12/1/1999 | $6.57947 | ||
| 12/2/1999 | $6.57947 | ||
| 12/3/1999 | $6.57947 | ||
| 12/6/1999 | $6.57947 | ||
| 12/7/1999 | $6.57947 | ||
| 12/8/1999 | $6.57947 | ||
| 12/9/1999 | $6.57947 | ||
| 12/10/1999 | $6.57947 | ||
| 12/13/1999 | $6.57947 | ||
| 12/14/1999 | $6.57947 | ||
| 12/15/1999 | $6.57947 | ||
| 12/16/1999 | $6.57947 | ||
| 12/17/1999 | $6.57947 | ||
| 12/20/1999 | $6.57947 | ||
| 12/21/1999 | $6.57947 | ||
| 12/22/1999 | $6.57947 | ||
| 12/23/1999 | $6.57947 | ||
| 12/27/1999 | $6.57947 | ||
| 12/28/1999 | $6.57947 | ||
| 12/29/1999 | $6.57947 | ||
| 12/30/1999 | $6.57947 | ||
| 12/31/1999 | $6.57947 | ||
| 1/3/2000 | $6.57947 | ||
| 1/4/2000 | $6.57947 | ||
| 1/5/2000 | $6.57947 | ||
| 1/6/2000 | $6.57947 | ||
| 1/7/2000 | $6.57947 | ||
| 1/10/2000 | $6.57947 | ||
| 1/11/2000 | $6.57947 | ||
| 1/12/2000 | $6.57947 | ||
| 1/13/2000 | $6.57947 | ||
| 1/14/2000 | $6.57947 | ||
| 1/18/2000 | $6.57947 | ||
| 1/19/2000 | $6.57947 | ||
| 1/20/2000 | $6.57947 | ||
| 1/21/2000 | $6.57947 | ||
| 1/24/2000 | $6.57947 | ||
| 1/25/2000 | $6.57947 | ||
| 1/26/2000 | $6.57947 | ||
| 1/27/2000 | $6.57947 | ||
| 1/28/2000 | $6.57947 | ||
| 1/31/2000 | $6.57947 | ||
| 2/1/2000 | $6.57947 | ||
| 2/2/2000 | $6.57947 | ||
| 2/3/2000 | $6.57947 | ||
| 2/4/2000 | $6.57947 | ||
| 2/7/2000 | $6.57947 | ||
| 2/8/2000 | $6.57947 | ||
| 2/9/2000 | $6.57947 | ||
| 2/10/2000 | $6.57947 | ||
| 2/11/2000 | $6.57947 | ||
| 2/14/2000 | $6.57947 | ||
| 2/15/2000 | $6.57947 | ||
| 2/16/2000 | $6.57947 | ||
| 2/17/2000 | $6.57947 | ||
| 2/18/2000 | $6.57947 | ||
| 2/22/2000 | $6.57947 | ||
| 2/23/2000 | $6.57947 | ||
| 2/24/2000 | $6.57947 | ||
| 2/25/2000 | $6.57947 | ||
| 2/28/2000 | $6.57947 | ||
| 2/29/2000 | $6.57947 | ||
| 3/1/2000 | $6.57947 | ||
| 3/2/2000 | $6.57947 | ||
| 3/3/2000 | $6.57947 | ||
| 3/6/2000 | $6.57947 | ||
| 3/7/2000 | $6.57947 | ||
| 3/8/2000 | $6.57947 | ||
| 3/9/2000 | $6.57947 | ||
| 3/10/2000 | $6.57947 | ||
| 3/13/2000 | $6.57947 | ||
| 3/14/2000 | $6.57947 | ||
| 3/15/2000 | $6.57947 | ||
| 3/16/2000 | $6.57947 | ||
| 3/17/2000 | $6.57947 | ||
| 3/20/2000 | $6.57947 | ||
| 3/21/2000 | $6.57947 | ||
| 3/22/2000 | $6.57947 | ||
| 3/23/2000 | $6.57947 | ||
| 3/24/2000 | $6.57947 | ||
| 3/27/2000 | $6.57947 | ||
| 3/28/2000 | $6.57947 | ||
| 3/29/2000 | $6.57947 | ||
| 3/30/2000 | $6.57947 | ||
| 3/31/2000 | $6.57947 | ||
| 4/3/2000 | $6.28759 | ||
| 4/4/2000 | $6.42938 | ||
| 4/5/2000 | $6.57947 | ||
| 4/6/2000 | $6.57947 | ||
| 4/7/2000 | $6.51423 | ||
| 4/10/2000 | $6.55706 | ||
| 4/11/2000 | $5.62815 | ||
| 4/12/2000 | $5.10319 | ||
| 4/13/2000 | $4.53686 | ||
| 4/14/2000 | $5.15361 | ||
| 4/17/2000 | $5.51393 | ||
| 4/18/2000 | $6.57947 | ||
| 4/19/2000 | $6.33632 | ||
| 4/20/2000 | $6.57947 | ||
| 4/24/2000 | $6.23012 | ||
| 4/25/2000 | $6.50936 | ||
| 4/26/2000 | $5.95009 | ||
| 4/27/2000 | $6.49037 | ||
| 4/28/2000 | $6.57947 | ||
| 5/1/2000 | $6.57947 | ||
| 5/2/2000 | $5.95456 | ||
| 5/3/2000 | $6.44132 | ||
| 5/4/2000 | $6.36589 | ||
| 5/5/2000 | $6.08883 | ||
| 5/8/2000 | $5.19458 | ||
| 5/9/2000 | $5.16034 | ||
| 5/10/2000 | $4.67447 | ||
| 5/11/2000 | $5.34314 | ||
| 5/12/2000 | $4.76145 | ||
| 5/15/2000 | $5.42083 | ||
| 5/16/2000 | $4.75329 | ||
| 5/17/2000 | $4.71608 | ||
| 5/18/2000 | $4.78432 | ||
| 5/19/2000 | $4.6163 | ||
| 5/22/2000 | $4.46728 | ||
| 5/23/2000 | $4.37346 | ||
| 5/24/2000 | $3.92092 | ||
| 5/25/2000 | $3.9736 | ||
| 5/26/2000 | $3.78795 | ||
| 5/30/2000 | $4.03815 | ||
| 5/31/2000 | $4.31341 | ||
| 6/1/2000 | $4.43484 | ||
| 6/2/2000 | $4.235 | ||
| 6/5/2000 | $4.19978 | ||
| 6/6/2000 | $3.82249 | ||
| 6/7/2000 | $4.13347 | ||
| 6/8/2000 | $4.85392 | ||
| 6/9/2000 | $5.15729 | ||
| 6/12/2000 | $4.41438 | ||
| 6/13/2000 | $4.53914 | ||
| 6/14/2000 | $4.10273 | ||
| 6/15/2000 | $4.16564 | ||
| 6/16/2000 | $3.9467 | ||
| 6/19/2000 | $3.48901 | ||
| 6/20/2000 | $3.23336 | ||
| 6/21/2000 | $3.18499 | ||
| 6/22/2000 | $3.0805 | ||
| 6/23/2000 | $2.89319 | ||
| 6/26/2000 | $3.09176 | ||
| 6/27/2000 | $3.11657 | ||
| 6/28/2000 | $2.93562 | ||
| 6/29/2000 | $2.94495 | ||
| 6/30/2000 | $2.80614 | ||
| 7/3/2000 | $2.91989 | ||
| 7/5/2000 | $2.6416 | ||
| 7/6/2000 | $2.73347 | ||
| 7/7/2000 | $2.46796 | ||
| 7/10/2000 | $2.53254 | ||
| 7/11/2000 | $2.28939 | ||
| 7/12/2000 | $2.12709 | ||
| 7/13/2000 | $2.0316 | ||
| 7/14/2000 | $2.27587 | ||
| 7/17/2000 | $1.92974 | ||
| 7/18/2000 | $2.53189 | ||
| 7/19/2000 | $2.38119 | ||
| 7/20/2000 | $2.3908 | ||
| 7/21/2000 | $2.28646 | ||
| 7/24/2000 | $2.28861 | ||
| 7/25/2000 | $2.29586 | ||
| 7/26/2000 | $2.20733 | ||
| 7/27/2000 | $2.07901 | ||
| 7/28/2000 | $1.72029 | ||
| 7/31/2000 | $1.71586 | ||
| 8/1/2000 | $1.58517 | ||
| 8/2/2000 | $1.52813 | ||
| 8/3/2000 | $1.28103 | ||
| 8/4/2000 | $1.42473 | ||
| 8/7/2000 | $1.62582 | ||
| 8/8/2000 | $1.70841 | ||
| 8/9/2000 | $1.67439 | ||
| 8/10/2000 | $1.51684 | ||
| 8/11/2000 | $1.50932 | ||
| 8/14/2000 | $1.44598 | ||
| 8/15/2000 | $1.06305 | ||
| 8/16/2000 | $0.99877 | ||
| 8/17/2000 | $0.85583 | ||
| 8/18/2000 | $0.73134 | ||
| 8/21/2000 | $0.72232 | ||
| 8/22/2000 | $0.43864 | ||
| 8/23/2000 | $1.47397 | ||
| 8/24/2000 | $1.45601 | ||
| 8/25/2000 | $1.12737 | ||
| 8/28/2000 | $1.35867 | ||
| 8/29/2000 | $1.17977 | ||
| 8/30/2000 | $1.923 | ||
| 8/31/2000 | $2.32964 | ||
| 9/1/2000 | $2.8243 | ||
| 9/5/2000 | $3.04484 | ||
| 9/6/2000 | $2.80868 | ||
| 9/7/2000 | $2.55582 | ||
| 9/8/2000 | $2.6319 | ||
| 9/11/2000 | $2.44715 | ||
| 9/12/2000 | $2.29552 | ||
| 9/13/2000 | $2.36235 | ||
| 9/14/2000 | $2.66688 | ||
| 9/15/2000 | $2.75572 | ||
| 9/18/2000 | $2.37991 | ||
| 9/19/2000 | $2.16841 | ||
| 9/20/2000 | $1.8454 | ||
| 9/21/2000 | $1.84269 | ||
| 9/22/2000 | $1.97995 | ||
| 9/25/2000 | $1.52665 | ||
| 9/26/2000 | $1.44591 | ||
| 9/27/2000 | $1.25451 | ||
| 9/28/2000 | $1.42158 | ||
| 9/29/2000 | $1.04752 | ||
| 10/2/2000 | $0.92495 | ||
| 10/3/2000 | $1.03951 | ||
| 10/4/2000 | $0.97569 | ||
| 10/5/2000 | $1.11624 | ||
| 10/6/2000 | $0.98941 | ||
| 10/9/2000 | $0.87045 | ||
| 10/10/2000 | $0.20793 | ||
| 10/11/2000 | $0.4534 | ||
| 10/12/2000 | $0.30797 | ||
| 10/13/2000 | $0.58283 | ||
| 10/16/2000 | $0.57964 | ||
| 10/17/2000 | $0.49044 | ||
| 10/18/2000 | $0.21576 | ||
| 10/19/2000 | $0.10039 | ||
| 10/20/2000 | $0.06941 | ||
| 10/23/2000 | $0.10708 | ||
| 10/24/2000 | $0.17091 | ||
| 10/25/2000 | $0.14857 | ||
| 10/26/2000 | $0.41443 | ||
| 10/27/2000 | $0.71236 | ||
| 10/30/2000 | $1.02487 | ||
| 10/31/2000 | $1.27094 | ||
| 11/1/2000 | $0.83932 | ||
| 11/2/2000 | $0.79689 | ||
| 11/3/2000 | $0.58891 | ||
| 11/6/2000 | $0.42795 | ||
| 11/7/2000 | $0.26901 | ||
| 11/8/2000 | $0.47056 | ||
| 11/9/2000 | $0.27525 | ||
| 11/10/2000 | $0.44748 | ||
| 11/13/2000 | $0.4145 | ||
| 11/14/2000 | $0.62099 | ||
| 11/15/2000 | $0.47193 | ||
| 11/16/2000 | $0.44011 | ||
| 11/17/2000 | $0.43358 | ||
| 11/20/2000 | $0.3982 | ||
| 11/21/2000 | $0.68676 | ||
| 11/22/2000 | $0.61319 | ||
| 11/24/2000 | $0.56838 | ||
| 11/27/2000 | $0.59209 | ||
| 11/28/2000 | $0.54014 | ||
| 11/29/2000 | $0.34265 | ||
| 11/30/2000 | $0.49265 | ||
| 12/1/2000 | $0.43042 | ||
| 12/4/2000 | $0.26817 | ||
| 12/5/2000 | $0.12695 | ||
| 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 $11.00 per share have no artificial inflation.