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
- 1986-05-29 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 | $22.75 | $22.75 | 107 | — | — |
| 1986-12-30 | $22.75 | $22.75 | 714 | — | — |
| 1986-12-29 | $22.75 | $22.75 | 0 | — | — |
| 1986-12-26 | $22.75 | $22.75 | 2,857 | — | — |
| 1986-12-24 | $22.75 | $22.75 | 2,429 | — | — |
| 1986-12-23 | $21.88 | $21.88 | 1,579 | — | — |
| 1986-12-22 | $21.00 | $21.00 | 2,107 | — | — |
| 1986-12-19 | $22.75 | $22.75 | 429 | — | — |
| 1986-12-18 | $22.75 | $22.75 | 0 | — | — |
| 1986-12-17 | $22.75 | $22.75 | 93 | — | — |
| 1986-12-16 | $22.75 | $22.75 | 807 | — | — |
| 1986-12-15 | $22.75 | $22.75 | 0 | — | — |
| 1986-12-12 | $22.75 | $22.75 | 2,071 | — | — |
| 1986-12-11 | $22.75 | $22.75 | 643 | — | — |
| 1986-12-10 | $25.38 | $25.38 | 1,021 | — | — |
| 1986-12-09 | $24.50 | $24.50 | 100 | — | — |
| 1986-12-08 | $25.38 | $25.38 | 1,250 | — | — |
| 1986-12-05 | $27.13 | $27.13 | 214 | — | — |
| 1986-12-04 | $27.13 | $27.13 | 143 | — | — |
| 1986-12-03 | $27.13 | $27.13 | 1,050 | — | — |
| 1986-12-02 | $28.88 | $28.88 | 286 | — | — |
| 1986-12-01 | $28.88 | $28.88 | 321 | — | — |
| 1986-11-28 | $28.00 | $28.00 | 821 | — | — |
| 1986-11-26 | $28.00 | $28.00 | 671 | — | — |
| 1986-11-25 | $27.13 | $27.13 | 721 | — | — |
| 1986-11-24 | $27.13 | $27.13 | 0 | — | — |
| 1986-11-21 | $27.13 | $27.13 | 93 | — | — |
| 1986-11-20 | $27.13 | $27.13 | 571 | — | — |
| 1986-11-19 | $27.13 | $27.13 | 671 | — | — |
| 1986-11-18 | $28.00 | $28.00 | 821 | — | — |
| 1986-11-17 | $28.00 | $28.00 | 93 | — | — |
| 1986-11-14 | $28.00 | $28.00 | 2,914 | — | — |
| 1986-11-13 | $27.13 | $27.13 | 0 | — | — |
| 1986-11-12 | $27.13 | $27.13 | 1,607 | — | — |
| 1986-11-11 | $28.00 | $28.00 | 114 | — | — |
| 1986-11-10 | $27.13 | $27.13 | 600 | — | — |
| 1986-11-07 | $28.88 | $28.88 | 2,793 | — | — |
| 1986-11-06 | $27.13 | $27.13 | 1,214 | — | — |
| 1986-11-05 | $28.00 | $28.00 | 3,143 | — | — |
| 1986-11-04 | $24.50 | $24.50 | 1,700 | — | — |
| 1986-11-03 | $24.50 | $24.50 | 0 | — | — |
| 1986-10-31 | $24.50 | $24.50 | 43 | — | — |
| 1986-10-30 | $24.50 | $24.50 | 571 | — | — |
| 1986-10-29 | $22.75 | $22.75 | 107 | — | — |
| 1986-10-28 | $24.50 | $24.50 | 1,536 | — | — |
| 1986-10-27 | $28.00 | $28.00 | 1,029 | — | — |
| 1986-10-24 | $26.25 | $26.25 | 4,321 | — | — |
| 1986-10-23 | $24.50 | $24.50 | 464 | — | — |
| 1986-10-22 | $24.50 | $24.50 | 2,214 | — | — |
| 1986-10-21 | $25.38 | $25.38 | 2,250 | — | — |
| 1986-10-20 | $24.50 | $24.50 | 686 | — | — |
| 1986-10-17 | $23.63 | $23.63 | 1,257 | — | — |
| 1986-10-16 | $25.38 | $25.38 | 407 | — | — |
| 1986-10-15 | $25.38 | $25.38 | 407 | — | — |
| 1986-10-14 | $25.38 | $25.38 | 0 | — | — |
| 1986-10-13 | $25.38 | $25.38 | 1,536 | — | — |
| 1986-10-10 | $27.13 | $27.13 | 271 | — | — |
| 1986-10-09 | $27.13 | $27.13 | 86 | — | — |
| 1986-10-08 | $27.13 | $27.13 | 1,071 | — | — |
| 1986-10-07 | $27.13 | $27.13 | 0 | — | — |
| 1986-10-06 | $27.13 | $27.13 | 357 | — | — |
| 1986-10-03 | $27.13 | $27.13 | 693 | — | — |
| 1986-10-02 | $26.25 | $26.25 | 679 | — | — |
| 1986-10-01 | $28.00 | $28.00 | 2,464 | — | — |
| 1986-09-30 | $30.63 | $30.63 | 1,321 | — | — |
| 1986-09-29 | $29.75 | $29.75 | 1,193 | — | — |
| 1986-09-26 | $28.88 | $28.88 | 2,393 | — | — |
| 1986-09-25 | $28.00 | $28.00 | 1,521 | — | — |
| 1986-09-24 | $26.25 | $26.25 | 1,214 | — | — |
| 1986-09-23 | $28.00 | $28.00 | 6,364 | — | — |
| 1986-09-22 | $22.75 | $22.75 | 321 | — | — |
| 1986-09-19 | $21.00 | $21.00 | 664 | — | — |
| 1986-09-18 | $21.00 | $21.00 | 214 | — | — |
| 1986-09-17 | $21.00 | $21.00 | 743 | — | — |
| 1986-09-16 | $21.88 | $21.88 | 286 | — | — |
| 1986-09-15 | $21.88 | $21.88 | 143 | — | — |
| 1986-09-12 | $21.88 | $21.88 | 0 | — | — |
| 1986-09-11 | $21.88 | $21.88 | 286 | — | — |
| 1986-09-10 | $22.75 | $22.75 | 700 | — | — |
| 1986-09-09 | $22.75 | $22.75 | 179 | — | — |
| 1986-09-08 | $22.75 | $22.75 | 86 | — | — |
| 1986-09-05 | $22.75 | $22.75 | 350 | — | — |
| 1986-09-04 | $24.50 | $24.50 | 121 | — | — |
| 1986-09-03 | $24.50 | $24.50 | 357 | — | — |
| 1986-09-02 | $24.50 | $24.50 | 821 | — | — |
| 1986-08-29 | $22.75 | $22.75 | 1,729 | — | — |
| 1986-08-28 | $21.00 | $21.00 | 2,450 | — | — |
| 1986-08-27 | $17.50 | $17.50 | 857 | — | — |
| 1986-08-26 | $19.25 | $19.25 | 71 | — | — |
| 1986-08-25 | $19.25 | $19.25 | 1,136 | — | — |
| 1986-08-22 | $20.13 | $20.13 | 1,357 | — | — |
| 1986-08-21 | $21.00 | $21.00 | 386 | — | — |
| 1986-08-20 | $21.00 | $21.00 | 879 | — | — |
| 1986-08-19 | $20.13 | $20.13 | 1,479 | — | — |
| 1986-08-18 | $24.50 | $24.50 | 0 | — | — |
| 1986-08-15 | $24.50 | $24.50 | 336 | — | — |
| 1986-08-14 | $24.50 | $24.50 | 393 | — | — |
| 1986-08-13 | $24.50 | $24.50 | 514 | — | — |
| 1986-08-12 | $24.50 | $24.50 | 57 | — | — |
| 1986-08-11 | $24.50 | $24.50 | 1,650 | — | — |
| 1986-08-08 | $24.50 | $24.50 | 71 | — | — |
| 1986-08-07 | $24.50 | $24.50 | 257 | — | — |
| 1986-08-06 | $24.50 | $24.50 | 429 | — | — |
| 1986-08-05 | $24.50 | $24.50 | 893 | — | — |
| 1986-08-04 | $25.38 | $25.38 | 1,693 | — | — |
| 1986-08-01 | $28.00 | $28.00 | 857 | — | — |
| 1986-07-31 | $28.88 | $28.88 | 107 | — | — |
| 1986-07-30 | $28.88 | $28.88 | 1,593 | — | — |
| 1986-07-29 | $28.88 | $28.88 | 764 | — | — |
| 1986-07-28 | $28.88 | $28.88 | 1,157 | — | — |
| 1986-07-25 | $29.75 | $29.75 | 143 | — | — |
| 1986-07-24 | $29.75 | $29.75 | 600 | — | — |
| 1986-07-23 | $29.75 | $29.75 | 929 | — | — |
| 1986-07-22 | $29.75 | $29.75 | 621 | — | — |
| 1986-07-21 | $28.88 | $28.88 | 800 | — | — |
| 1986-07-18 | $29.75 | $29.75 | 564 | — | — |
| 1986-07-17 | $29.75 | $29.75 | 893 | — | — |
| 1986-07-16 | $28.88 | $28.88 | 2,086 | — | — |
| 1986-07-15 | $29.75 | $29.75 | 393 | — | — |
| 1986-07-14 | $30.63 | $30.63 | 629 | — | — |
| 1986-07-11 | $31.50 | $31.50 | 1,836 | — | — |
| 1986-07-10 | $31.50 | $31.50 | 471 | — | — |
| 1986-07-09 | $30.63 | $30.63 | 971 | — | — |
| 1986-07-08 | $28.88 | $28.88 | 1,971 | — | — |
| 1986-07-07 | $33.25 | $33.25 | 1,250 | — | — |
| 1986-07-03 | $35.00 | $35.00 | 2,807 | — | — |
| 1986-07-02 | $32.38 | $32.38 | 4,807 | — | — |
| 1986-07-01 | $29.75 | $29.75 | 2,729 | — | — |
| 1986-06-30 | $29.75 | $29.75 | 2,057 | — | — |
| 1986-06-27 | $29.75 | $29.75 | 3,479 | — | — |
| 1986-06-26 | $29.75 | $29.75 | 86 | — | — |
| 1986-06-25 | $29.75 | $29.75 | 1,593 | — | — |
| 1986-06-24 | $31.50 | $31.50 | 143 | — | — |
| 1986-06-23 | $31.50 | $31.50 | 186 | — | — |
| 1986-06-20 | $33.25 | $33.25 | 1,450 | — | — |
| 1986-06-19 | $33.25 | $33.25 | 693 | — | — |
| 1986-06-18 | $35.00 | $35.00 | 2,193 | — | — |
| 1986-06-17 | $35.00 | $35.00 | 3,893 | — | — |
| 1986-06-16 | $34.13 | $34.13 | 1,743 | — | — |
| 1986-06-13 | $34.13 | $34.13 | 786 | — | — |
| 1986-06-12 | $34.13 | $34.13 | 3,429 | — | — |
| 1986-06-11 | $30.63 | $30.63 | 571 | — | — |
| 1986-06-10 | $29.75 | $29.75 | 1,250 | — | — |
| 1986-06-09 | $31.50 | $31.50 | 1,514 | — | — |
| 1986-06-06 | $35.88 | $35.88 | 6,629 | — | — |
| 1986-06-05 | $31.50 | $31.50 | 929 | — | — |
| 1986-06-04 | $31.50 | $31.50 | 1,393 | — | — |
| 1986-06-03 | $31.50 | $31.50 | 643 | — | — |
| 1986-06-02 | $30.63 | $30.63 | 1,629 | — | — |
| 1986-05-30 | $31.50 | $31.50 | 1,893 | — | — |
| 1986-05-29 | $29.75 | $29.75 | 2,214 | — | — |