Maxygen, Inc.
| Date | Inflation Amount Per Share* | ||
|---|---|---|---|
| 12/16/1999 | ** | $11.1302 | *** |
| 12/17/1999 | $11.6259 | ||
| 12/20/1999 | $17.4234 | ||
| 12/21/1999 | $17.6366 | ||
| 12/22/1999 | $17.6366 | ||
| 12/23/1999 | $17.4454 | ||
| 12/27/1999 | $14.9069 | ||
| 12/28/1999 | $17.6366 | ||
| 12/29/1999 | $17.6366 | ||
| 12/30/1999 | $17.6366 | ||
| 12/31/1999 | $17.6366 | ||
| 1/3/2000 | $17.6366 | ||
| 1/4/2000 | $17.4265 | ||
| 1/5/2000 | $15.6623 | ||
| 1/6/2000 | $17.4887 | ||
| 1/7/2000 | $17.3735 | ||
| 1/10/2000 | $17.6366 | ||
| 1/11/2000 | $17.6366 | ||
| 1/12/2000 | $17.6366 | ||
| 1/13/2000 | $17.6366 | ||
| 1/14/2000 | $17.6366 | ||
| 1/18/2000 | $17.6366 | ||
| 1/19/2000 | $17.6366 | ||
| 1/20/2000 | $17.6366 | ||
| 1/21/2000 | $17.6366 | ||
| 1/24/2000 | $17.6366 | ||
| 1/25/2000 | $17.6366 | ||
| 1/26/2000 | $17.6366 | ||
| 1/27/2000 | $17.6366 | ||
| 1/28/2000 | $17.6366 | ||
| 1/31/2000 | $17.6366 | ||
| 2/1/2000 | $17.6366 | ||
| 2/2/2000 | $17.6366 | ||
| 2/3/2000 | $17.6366 | ||
| 2/4/2000 | $17.6366 | ||
| 2/7/2000 | $17.6366 | ||
| 2/8/2000 | $17.6366 | ||
| 2/9/2000 | $17.6366 | ||
| 2/10/2000 | $17.6366 | ||
| 2/11/2000 | $17.6366 | ||
| 2/14/2000 | $17.6366 | ||
| 2/15/2000 | $17.6366 | ||
| 2/16/2000 | $17.6366 | ||
| 2/17/2000 | $17.6366 | ||
| 2/18/2000 | $17.6366 | ||
| 2/22/2000 | $17.6366 | ||
| 2/23/2000 | $17.6366 | ||
| 2/24/2000 | $17.6366 | ||
| 2/25/2000 | $17.6366 | ||
| 2/28/2000 | $17.6366 | ||
| 2/29/2000 | $17.6366 | ||
| 3/1/2000 | $17.6366 | ||
| 3/2/2000 | $17.6366 | ||
| 3/3/2000 | $17.6366 | ||
| 3/6/2000 | $17.6366 | ||
| 3/7/2000 | $17.6366 | ||
| 3/8/2000 | $17.6366 | ||
| 3/9/2000 | $17.6366 | ||
| 3/10/2000 | $17.6366 | ||
| 3/13/2000 | $17.6366 | ||
| 3/14/2000 | $17.6366 | ||
| 3/15/2000 | $17.6366 | ||
| 3/16/2000 | $17.6366 | ||
| 3/17/2000 | $17.6366 | ||
| 3/20/2000 | $17.6366 | ||
| 3/21/2000 | $17.6366 | ||
| 3/22/2000 | $17.6366 | ||
| 3/23/2000 | $17.6366 | ||
| 3/24/2000 | $17.6366 | ||
| 3/27/2000 | $17.6366 | ||
| 3/28/2000 | $17.6366 | ||
| 3/29/2000 | $17.6366 | ||
| 3/30/2000 | $17.6366 | ||
| 3/31/2000 | $17.4812 | ||
| 4/3/2000 | $14.4273 | ||
| 4/4/2000 | $7.6826 | ||
| 4/5/2000 | $15.603 | ||
| 4/6/2000 | $17.6366 | ||
| 4/7/2000 | $17.6366 | ||
| 4/10/2000 | $17.6366 | ||
| 4/11/2000 | $17.366 | ||
| 4/12/2000 | $15.942 | ||
| 4/13/2000 | $15.8988 | ||
| 4/14/2000 | $14.8615 | ||
| 4/17/2000 | $8.7867 | ||
| 4/18/2000 | $10.5638 | ||
| 4/19/2000 | $11.35 | ||
| 4/20/2000 | $7.9804 | ||
| 4/24/2000 | $5.7807 | ||
| 4/25/2000 | $3.5786 | ||
| 4/26/2000 | $3.753 | ||
| 4/27/2000 | $3.069 | ||
| 4/28/2000 | $7.3124 | ||
| 5/1/2000 | $17.5079 | ||
| 5/2/2000 | $14.2017 | ||
| 5/3/2000 | $14.5829 | ||
| 5/4/2000 | $15.8093 | ||
| 5/5/2000 | $16.9905 | ||
| 5/8/2000 | $16.8113 | ||
| 5/9/2000 | $15.8902 | ||
| 5/10/2000 | $14.8709 | ||
| 5/11/2000 | $12.6722 | ||
| 5/12/2000 | $14.0785 | ||
| 5/15/2000 | $14.008 | ||
| 5/16/2000 | $14.9606 | ||
| 5/17/2000 | $16.1823 | ||
| 5/18/2000 | $13.9233 | ||
| 5/19/2000 | $13.4362 | ||
| 5/22/2000 | $12.8649 | ||
| 5/23/2000 | $12.4803 | ||
| 5/24/2000 | $12.2055 | ||
| 5/25/2000 | $10.0189 | ||
| 5/26/2000 | $9.258 | ||
| 5/30/2000 | $12.1348 | ||
| 5/31/2000 | $9.8068 | ||
| 6/1/2000 | $10.8347 | ||
| 6/2/2000 | $12.3047 | ||
| 6/5/2000 | $14.5066 | ||
| 6/6/2000 | $15.2034 | ||
| 6/7/2000 | $16.2857 | ||
| 6/8/2000 | $15.202 | ||
| 6/9/2000 | $17.5736 | ||
| 6/12/2000 | $16.2898 | ||
| 6/13/2000 | $16.0458 | ||
| 6/14/2000 | $14.2712 | ||
| 6/15/2000 | $15.7864 | ||
| 6/16/2000 | $15.8954 | ||
| 6/19/2000 | $16.7354 | ||
| 6/20/2000 | $17.6303 | ||
| 6/21/2000 | $17.6366 | ||
| 6/22/2000 | $17.6076 | ||
| 6/23/2000 | $17.6366 | ||
| 6/26/2000 | $17.6366 | ||
| 6/27/2000 | $17.6173 | ||
| 6/28/2000 | $17.5984 | ||
| 6/29/2000 | $16.4857 | ||
| 6/30/2000 | $16.1171 | ||
| 7/3/2000 | $16.2929 | ||
| 7/5/2000 | $17.6366 | ||
| 7/6/2000 | $17.6366 | ||
| 7/7/2000 | $17.6366 | ||
| 7/10/2000 | $17.6366 | ||
| 7/11/2000 | $17.6366 | ||
| 7/12/2000 | $17.6366 | ||
| 7/13/2000 | $17.6366 | ||
| 7/14/2000 | $17.6366 | ||
| 7/17/2000 | $17.6366 | ||
| 7/18/2000 | $17.6366 | ||
| 7/19/2000 | $17.6366 | ||
| 7/20/2000 | $17.6366 | ||
| 7/21/2000 | $17.6366 | ||
| 7/24/2000 | $17.6366 | ||
| 7/25/2000 | $17.6366 | ||
| 7/26/2000 | $17.6366 | ||
| 7/27/2000 | $17.6366 | ||
| 7/28/2000 | $17.6366 | ||
| 7/31/2000 | $17.6366 | ||
| 8/1/2000 | $17.6366 | ||
| 8/2/2000 | $17.6366 | ||
| 8/3/2000 | $17.6366 | ||
| 8/4/2000 | $17.6366 | ||
| 8/7/2000 | $17.6366 | ||
| 8/8/2000 | $17.6366 | ||
| 8/9/2000 | $17.6366 | ||
| 8/10/2000 | $17.6333 | ||
| 8/11/2000 | $16.9626 | ||
| 8/14/2000 | $17.08 | ||
| 8/15/2000 | $16.06 | ||
| 8/16/2000 | $15.105 | ||
| 8/17/2000 | $14.6651 | ||
| 8/18/2000 | $13.1062 | ||
| 8/21/2000 | $12.8989 | ||
| 8/22/2000 | $12.6336 | ||
| 8/23/2000 | $10.6568 | ||
| 8/24/2000 | $11.3488 | ||
| 8/25/2000 | $11.8422 | ||
| 8/28/2000 | $11.9722 | ||
| 8/29/2000 | $12.1066 | ||
| 8/30/2000 | $12.048 | ||
| 8/31/2000 | $13.7937 | ||
| 9/1/2000 | $13.5139 | ||
| 9/5/2000 | $12.547 | ||
| 9/6/2000 | $12.5947 | ||
| 9/7/2000 | $11.4757 | ||
| 9/8/2000 | $11.4001 | ||
| 9/11/2000 | $10.311 | ||
| 9/12/2000 | $9.6728 | ||
| 9/13/2000 | $8.596 | ||
| 9/14/2000 | $11.1668 | ||
| 9/15/2000 | $11.1226 | ||
| 9/18/2000 | $10.2232 | ||
| 9/19/2000 | $9.4201 | ||
| 9/20/2000 | $6.3966 | ||
| 9/21/2000 | $6.1203 | ||
| 9/22/2000 | $11.7529 | ||
| 9/25/2000 | $12.7894 | ||
| 9/26/2000 | $13.0804 | ||
| 9/27/2000 | $14.2457 | ||
| 9/28/2000 | $15.9581 | ||
| 9/29/2000 | $15.5648 | ||
| 10/2/2000 | $14.6928 | ||
| 10/3/2000 | $14.7315 | ||
| 10/4/2000 | $12.9303 | ||
| 10/5/2000 | $14.1956 | ||
| 10/6/2000 | $14.3567 | ||
| 10/9/2000 | $13.2036 | ||
| 10/10/2000 | $14.0772 | ||
| 10/11/2000 | $13.2172 | ||
| 10/12/2000 | $11.7814 | ||
| 10/13/2000 | $9.5279 | ||
| 10/16/2000 | $9.4937 | ||
| 10/17/2000 | $8.3948 | ||
| 10/18/2000 | $10.1646 | ||
| 10/19/2000 | $8.4305 | ||
| 10/20/2000 | $9.0041 | ||
| 10/23/2000 | $10.5283 | ||
| 10/24/2000 | $12.2708 | ||
| 10/25/2000 | $11.8058 | ||
| 10/26/2000 | $13.0684 | ||
| 10/27/2000 | $10.4999 | ||
| 10/30/2000 | $8.3013 | ||
| 10/31/2000 | $9.8361 | ||
| 11/1/2000 | $12.0491 | ||
| 11/2/2000 | $12.9094 | ||
| 11/3/2000 | $12.5398 | ||
| 11/6/2000 | $12.7565 | ||
| 11/7/2000 | $12.8647 | ||
| 11/8/2000 | $11.919 | ||
| 11/9/2000 | $10.927 | ||
| 11/10/2000 | $12.096 | ||
| 11/13/2000 | $10.5828 | ||
| 11/14/2000 | $11.574 | ||
| 11/15/2000 | $10.7529 | ||
| 11/16/2000 | $7.7459 | ||
| 11/17/2000 | $7.7858 | ||
| 11/20/2000 | $7.1929 | ||
| 11/21/2000 | $8.3129 | ||
| 11/22/2000 | $7.4434 | ||
| 11/24/2000 | $8.1501 | ||
| 11/27/2000 | $8.4154 | ||
| 11/28/2000 | $7.8945 | ||
| 11/29/2000 | $5.6913 | ||
| 11/30/2000 | $5.8814 | ||
| 12/1/2000 | $7.3289 | ||
| 12/4/2000 | $4.4542 | ||
| 12/5/2000 | $3.3258 | ||
| 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 $16.00 per share have no artificial inflation.