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
- 1986-07-24 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 — 1986
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1986-12-31 | $30.38 | $30.38 | 2,400 | — | — |
| 1986-12-30 | $30.38 | $30.38 | 100 | — | — |
| 1986-12-29 | $30.75 | $30.75 | 3,333 | — | — |
| 1986-12-26 | $30.38 | $30.38 | 1,400 | — | — |
| 1986-12-24 | $30.75 | $30.75 | 1,633 | — | — |
| 1986-12-23 | $30.38 | $30.38 | 267 | — | — |
| 1986-12-22 | $30.00 | $30.00 | 100 | — | — |
| 1986-12-19 | $30.38 | $30.38 | 867 | — | — |
| 1986-12-18 | $29.63 | $29.62 | 3,200 | — | — |
| 1986-12-17 | $30.38 | $30.38 | 300 | — | — |
| 1986-12-16 | $29.63 | $29.62 | 2,933 | — | — |
| 1986-12-15 | $30.00 | $30.00 | 500 | — | — |
| 1986-12-12 | $30.75 | $30.75 | 2,067 | — | — |
| 1986-12-11 | $30.38 | $30.38 | 2,433 | — | — |
| 1986-12-10 | $30.00 | $30.00 | 1,500 | — | — |
| 1986-12-09 | $30.75 | $30.75 | 1,933 | — | — |
| 1986-12-08 | $30.38 | $30.38 | 33 | — | — |
| 1986-12-05 | $30.75 | $30.75 | 1,733 | — | — |
| 1986-12-04 | $30.00 | $30.00 | 1,333 | — | — |
| 1986-12-03 | $30.75 | $30.75 | 1,667 | — | — |
| 1986-12-02 | $30.75 | $30.75 | 1,067 | — | — |
| 1986-12-01 | $30.75 | $30.75 | 1,133 | — | — |
| 1986-11-28 | $30.75 | $30.75 | 333 | — | — |
| 1986-11-26 | $30.75 | $30.75 | 1,133 | — | — |
| 1986-11-25 | $30.75 | $30.75 | 1,700 | — | — |
| 1986-11-24 | $30.75 | $30.75 | 2,033 | — | — |
| 1986-11-21 | $29.63 | $29.62 | 133 | — | — |
| 1986-11-20 | $29.25 | $29.25 | 833 | — | — |
| 1986-11-19 | $28.88 | $28.87 | 200 | — | — |
| 1986-11-18 | $28.88 | $28.87 | 7,433 | — | — |
| 1986-11-17 | $29.25 | $29.25 | 1,000 | — | — |
| 1986-11-14 | $29.25 | $29.25 | 500 | — | — |
| 1986-11-13 | $29.25 | $29.25 | 433 | — | — |
| 1986-11-12 | $29.63 | $29.62 | 500 | — | — |
| 1986-11-11 | $29.63 | $29.62 | 400 | — | — |
| 1986-11-10 | $29.63 | $29.62 | 33 | — | — |
| 1986-11-07 | $29.63 | $29.62 | 33 | — | — |
| 1986-11-06 | $29.63 | $29.62 | 467 | — | — |
| 1986-11-05 | $29.25 | $29.25 | 267 | — | — |
| 1986-11-04 | $29.25 | $29.25 | 467 | — | — |
| 1986-11-03 | $28.88 | $28.87 | 567 | — | — |
| 1986-10-31 | $29.25 | $29.25 | 933 | — | — |
| 1986-10-30 | $28.88 | $28.87 | 133 | — | — |
| 1986-10-29 | $28.88 | $28.87 | 500 | — | — |
| 1986-10-28 | $28.88 | $28.87 | 67 | — | — |
| 1986-10-27 | $28.50 | $28.50 | 567 | — | — |
| 1986-10-24 | $28.88 | $28.87 | 500 | — | — |
| 1986-10-23 | $28.88 | $28.87 | 467 | — | — |
| 1986-10-22 | $28.50 | $28.50 | 33 | — | — |
| 1986-10-21 | $28.50 | $28.50 | 267 | — | — |
| 1986-10-20 | $28.88 | $28.87 | 267 | — | — |
| 1986-10-17 | $28.50 | $28.50 | 833 | — | — |
| 1986-10-16 | $28.50 | $28.50 | 5,567 | — | — |
| 1986-10-15 | $29.25 | $29.25 | 0 | — | — |
| 1986-10-14 | $29.25 | $29.25 | 433 | — | — |
| 1986-10-13 | $29.25 | $29.25 | 0 | — | — |
| 1986-10-10 | $29.25 | $29.25 | 0 | — | — |
| 1986-10-09 | $29.25 | $29.25 | 400 | — | — |
| 1986-10-08 | $29.25 | $29.25 | 1,767 | — | — |
| 1986-10-07 | $29.25 | $29.25 | 1,000 | — | — |
| 1986-10-06 | $29.63 | $29.62 | 167 | — | — |
| 1986-10-03 | $30.00 | $30.00 | 500 | — | — |
| 1986-10-02 | $29.63 | $29.62 | 533 | — | — |
| 1986-10-01 | $30.00 | $30.00 | 233 | — | — |
| 1986-09-30 | $30.00 | $30.00 | 1,200 | — | — |
| 1986-09-29 | $29.25 | $29.25 | 267 | — | — |
| 1986-09-26 | $29.63 | $29.62 | 0 | — | — |
| 1986-09-25 | $29.63 | $29.62 | 100 | — | — |
| 1986-09-24 | $28.88 | $28.87 | 333 | — | — |
| 1986-09-23 | $29.63 | $29.62 | 133 | — | — |
| 1986-09-22 | $29.63 | $29.62 | 133 | — | — |
| 1986-09-19 | $29.63 | $29.62 | 0 | — | — |
| 1986-09-18 | $29.63 | $29.62 | 200 | — | — |
| 1986-09-17 | $29.63 | $29.62 | 567 | — | — |
| 1986-09-16 | $30.00 | $30.00 | 533 | — | — |
| 1986-09-15 | $30.00 | $30.00 | 533 | — | — |
| 1986-09-12 | $29.63 | $29.62 | 700 | — | — |
| 1986-09-11 | $30.00 | $30.00 | 333 | — | — |
| 1986-09-10 | $30.00 | $30.00 | 2,333 | — | — |
| 1986-09-09 | $30.38 | $30.38 | 433 | — | — |
| 1986-09-08 | $30.75 | $30.75 | 933 | — | — |
| 1986-09-05 | $30.38 | $30.38 | 33 | — | — |
| 1986-09-04 | $30.00 | $30.00 | 1,067 | — | — |
| 1986-09-03 | $29.25 | $29.25 | 2,000 | — | — |
| 1986-09-02 | $29.25 | $29.25 | 167 | — | — |
| 1986-08-29 | $29.25 | $29.25 | 167 | — | — |
| 1986-08-28 | $28.88 | $28.87 | 67 | — | — |
| 1986-08-27 | $29.25 | $29.25 | 233 | — | — |
| 1986-08-26 | $28.88 | $28.87 | 967 | — | — |
| 1986-08-25 | $29.25 | $29.25 | 2,567 | — | — |
| 1986-08-22 | $28.88 | $28.87 | 1,267 | — | — |
| 1986-08-21 | $28.88 | $28.87 | 300 | — | — |
| 1986-08-20 | $28.50 | $28.50 | 700 | — | — |
| 1986-08-19 | $28.88 | $28.87 | 1,033 | — | — |
| 1986-08-18 | $28.88 | $28.87 | 1,167 | — | — |
| 1986-08-15 | $28.88 | $28.87 | 567 | — | — |
| 1986-08-14 | $28.88 | $28.87 | 67 | — | — |
| 1986-08-13 | $29.25 | $29.25 | 400 | — | — |
| 1986-08-12 | $28.88 | $28.87 | 1,800 | — | — |
| 1986-08-11 | $28.88 | $28.87 | 100 | — | — |
| 1986-08-08 | $28.50 | $28.50 | 2,100 | — | — |
| 1986-08-07 | $28.50 | $28.50 | 2,267 | — | — |
| 1986-08-06 | $28.88 | $28.87 | 2,800 | — | — |
| 1986-08-05 | $28.88 | $28.87 | 1,100 | — | — |
| 1986-08-04 | $29.25 | $29.25 | 433 | — | — |
| 1986-08-01 | $29.25 | $29.25 | 1,067 | — | — |
| 1986-07-31 | $29.25 | $29.25 | 4,067 | — | — |
| 1986-07-30 | $29.63 | $29.62 | 2,100 | — | — |
| 1986-07-29 | $29.25 | $29.25 | 4,200 | — | — |
| 1986-07-28 | $29.25 | $29.25 | 1,433 | — | — |
| 1986-07-25 | $29.63 | $29.62 | 7,533 | — | — |
| 1986-07-24 | $29.25 | $29.25 | 7,367 | — | — |