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
- 1986-10-22 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 | $29.50 | $29.56 | 3,100 | — | — |
| 1986-12-30 | $28.00 | $28.06 | 2,000 | — | — |
| 1986-12-29 | $29.00 | $29.06 | 300 | — | — |
| 1986-12-26 | $28.50 | $28.56 | 0 | — | — |
| 1986-12-24 | $28.50 | $28.50 | 1,200 | — | — |
| 1986-12-23 | $26.75 | $26.75 | 14,600 | — | — |
| 1986-12-22 | $27.50 | $27.50 | 2,600 | — | — |
| 1986-12-19 | $28.00 | $28.00 | 7,700 | — | — |
| 1986-12-18 | $28.50 | $28.50 | 3,200 | — | — |
| 1986-12-17 | $28.00 | $28.00 | 5,900 | — | — |
| 1986-12-16 | $29.50 | $29.50 | 2,700 | — | — |
| 1986-12-15 | $29.50 | $29.50 | 2,500 | — | — |
| 1986-12-12 | $29.50 | $29.50 | 1,200 | — | — |
| 1986-12-11 | $27.50 | $27.50 | 1,300 | — | — |
| 1986-12-10 | $29.00 | $29.00 | 3,400 | — | — |
| 1986-12-09 | $27.00 | $27.00 | 400 | — | — |
| 1986-12-08 | $29.00 | $29.00 | 72,200 | — | — |
| 1986-12-05 | $29.50 | $29.50 | 1,400 | — | — |
| 1986-12-04 | $27.50 | $27.50 | 1,200 | — | — |
| 1986-12-03 | $29.50 | $29.50 | 3,700 | — | — |
| 1986-12-02 | $31.00 | $31.00 | 2,500 | — | — |
| 1986-12-01 | $32.00 | $32.00 | 700 | — | — |
| 1986-11-28 | $33.00 | $33.00 | 0 | — | — |
| 1986-11-26 | $33.00 | $33.00 | 0 | — | — |
| 1986-11-25 | $33.00 | $33.00 | 0 | — | — |
| 1986-11-24 | $33.00 | $33.00 | 400 | — | — |
| 1986-11-21 | $33.00 | $33.00 | 0 | — | — |
| 1986-11-20 | $33.00 | $33.00 | 3,100 | — | — |
| 1986-11-19 | $33.50 | $33.50 | 200 | — | — |
| 1986-11-18 | $34.00 | $34.00 | 0 | — | — |
| 1986-11-17 | $34.00 | $34.00 | 1,000 | — | — |
| 1986-11-14 | $34.50 | $34.50 | 200 | — | — |
| 1986-11-13 | $34.50 | $34.50 | 500 | — | — |
| 1986-11-12 | $36.50 | $36.50 | 1,700 | — | — |
| 1986-11-11 | $37.00 | $37.00 | 500 | — | — |
| 1986-11-10 | $38.50 | $38.50 | 0 | — | — |
| 1986-11-07 | $38.50 | $38.50 | 0 | — | — |
| 1986-11-06 | $38.50 | $38.50 | 700 | — | — |
| 1986-11-05 | $38.00 | $38.00 | 400 | — | — |
| 1986-11-04 | $38.00 | $38.00 | 4,000 | — | — |
| 1986-11-03 | $37.00 | $37.00 | 300 | — | — |
| 1986-10-31 | $37.00 | $37.00 | 500 | — | — |
| 1986-10-30 | $35.50 | $35.50 | 200 | — | — |
| 1986-10-29 | $35.50 | $35.50 | 700 | — | — |
| 1986-10-28 | $35.00 | $35.00 | 0 | — | — |
| 1986-10-27 | $35.00 | $35.00 | 0 | — | — |
| 1986-10-24 | $35.00 | $35.00 | 0 | — | — |
| 1986-10-23 | $35.00 | $35.00 | 0 | — | — |
| 1986-10-22 | $35.00 | $35.00 | 400 | — | — |