Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.
- Available history
- 1987-09-28 to 2026-08-28
- Data captured
Stock Price Chart
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Historical Stock Price — 1987
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume |
|---|---|---|---|
| 1987-12-31 | $412.50 | $412.50 | 106 |
| 1987-12-30 | $412.50 | $412.50 | 138 |
| 1987-12-29 | $412.50 | $412.50 | 99 |
| 1987-12-28 | $412.50 | $412.50 | 98 |
| 1987-12-24 | $412.50 | $412.50 | 28 |
| 1987-12-23 | $412.50 | $412.50 | 48 |
| 1987-12-22 | $412.50 | $412.50 | 182 |
| 1987-12-21 | $412.50 | $412.50 | 30 |
| 1987-12-18 | $412.50 | $412.50 | 85 |
| 1987-12-17 | $412.50 | $412.50 | 52 |
| 1987-12-16 | $412.50 | $412.50 | 100 |
| 1987-12-15 | $412.50 | $412.50 | 241 |
| 1987-12-14 | $375.00 | $375.00 | 76 |
| 1987-12-11 | $337.50 | $337.50 | 30 |
| 1987-12-10 | $300.00 | $300.00 | 20 |
| 1987-12-09 | $300.00 | $300.00 | 68 |
| 1987-12-08 | $262.50 | $262.50 | 48 |
| 1987-12-07 | $300.00 | $300.00 | 38 |
| 1987-12-04 | $300.00 | $300.00 | 42 |
| 1987-12-03 | $300.00 | $300.00 | 12 |
| 1987-12-02 | $300.00 | $300.00 | 41 |
| 1987-12-01 | $300.00 | $300.00 | 80 |
| 1987-11-30 | $300.00 | $300.00 | 3 |
| 1987-11-27 | $300.00 | $300.00 | 10 |
| 1987-11-25 | $300.00 | $300.00 | 4 |
| 1987-11-24 | $300.00 | $300.00 | 20 |
| 1987-11-23 | $300.00 | $300.00 | 16 |
| 1987-11-20 | $300.00 | $300.00 | 59 |
| 1987-11-19 | $300.00 | $300.00 | 66 |
| 1987-11-18 | $300.00 | $300.00 | 155 |
| 1987-11-17 | $300.00 | $300.00 | 25 |
| 1987-11-16 | $300.00 | $300.00 | 20 |
| 1987-11-13 | $300.00 | $300.00 | 50 |
| 1987-11-12 | $300.00 | $300.00 | 28 |
| 1987-11-11 | $337.50 | $337.50 | 162 |
| 1987-11-10 | $412.50 | $412.50 | 191 |
| 1987-11-09 | $337.50 | $337.50 | 31 |
| 1987-11-06 | $337.50 | $337.50 | 35 |
| 1987-11-05 | $300.00 | $300.00 | 47 |
| 1987-11-04 | $262.50 | $262.50 | 15 |
| 1987-11-03 | $300.00 | $300.00 | 22 |
| 1987-11-02 | $337.50 | $337.50 | 36 |
| 1987-10-30 | $337.50 | $337.50 | 134 |
| 1987-10-29 | $412.50 | $412.50 | 41 |
| 1987-10-28 | $412.50 | $412.50 | 310 |
| 1987-10-27 | $412.50 | $412.50 | 594 |
| 1987-10-26 | $412.50 | $412.50 | 171 |
| 1987-10-23 | $525.00 | $525.00 | 498 |
| 1987-10-22 | $562.50 | $562.50 | 992 |
| 1987-10-21 | $450.00 | $450.00 | 104 |
| 1987-10-20 | $450.00 | $450.00 | 82 |
| 1987-10-19 | $450.00 | $450.00 | 73 |
| 1987-10-16 | $450.00 | $450.00 | 129 |
| 1987-10-15 | $450.00 | $450.00 | 19 |
| 1987-10-14 | $450.00 | $450.00 | 26 |
| 1987-10-13 | $450.00 | $450.00 | 20 |
| 1987-10-12 | $450.00 | $450.00 | 6 |
| 1987-10-09 | $450.00 | $450.00 | 38 |
| 1987-10-08 | $450.00 | $450.00 | 4 |
| 1987-10-07 | $450.00 | $450.00 | 63 |
| 1987-10-06 | $450.00 | $450.00 | 52 |
| 1987-10-05 | $487.50 | $487.50 | 12 |
| 1987-10-02 | $487.50 | $487.50 | 0 |
| 1987-10-01 | $487.50 | $487.50 | 12 |
| 1987-09-30 | $487.50 | $487.50 | 10 |
| 1987-09-29 | $487.50 | $487.50 | 16 |
| 1987-09-28 | $487.50 | $487.50 | 4 |