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
- 1987-08-28 to 2026-09-04
- 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 | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1987-12-31 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-30 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-29 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-28 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-24 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-23 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-22 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-21 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-18 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-17 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-16 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-15 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-14 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-11 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-10 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-09 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-08 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-07 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-04 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-03 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-02 | $55.00 | $55.00 | 0 | — | — |
| 1987-12-01 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-30 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-27 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-25 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-24 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-23 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-20 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-19 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-18 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-17 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-16 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-13 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-12 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-11 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-10 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-09 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-06 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-05 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-04 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-03 | $55.00 | $55.00 | 0 | — | — |
| 1987-11-02 | $55.00 | $55.00 | 0 | — | — |
| 1987-10-30 | $55.00 | $55.00 | 0 | — | — |
| 1987-10-29 | $55.00 | $55.00 | 0 | — | — |
| 1987-10-28 | $55.00 | $55.00 | 0 | — | — |
| 1987-10-27 | $55.00 | $55.00 | 0 | — | — |
| 1987-10-26 | $55.00 | $55.00 | 480 | — | — |
| 1987-10-23 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-22 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-21 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-20 | $57.50 | $57.50 | 80 | — | — |
| 1987-10-19 | $57.50 | $57.50 | 160 | — | — |
| 1987-10-16 | $57.50 | $57.50 | 160 | — | — |
| 1987-10-15 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-14 | $57.50 | $57.50 | 320 | — | — |
| 1987-10-13 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-12 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-09 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-08 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-07 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-06 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-05 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-02 | $57.50 | $57.50 | 0 | — | — |
| 1987-10-01 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-30 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-29 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-28 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-25 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-24 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-23 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-22 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-21 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-18 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-17 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-16 | $57.50 | $57.50 | 160 | — | — |
| 1987-09-15 | $57.50 | $57.50 | 80 | — | — |
| 1987-09-14 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-11 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-10 | $57.50 | $57.50 | 0 | — | — |
| 1987-09-09 | $57.50 | $57.50 | 400 | — | — |
| 1987-09-08 | $56.25 | $56.25 | 160 | — | — |
| 1987-09-04 | $56.25 | $56.25 | 80 | — | — |
| 1987-09-03 | $56.25 | $56.25 | 0 | — | — |
| 1987-09-02 | $56.25 | $56.25 | 0 | — | — |
| 1987-09-01 | $56.25 | $56.25 | 0 | — | — |
| 1987-08-31 | $56.25 | $56.25 | 0 | — | — |
| 1987-08-28 | $56.25 | $56.25 | 2,400 | — | — |