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
- 1980-03-17 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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $30.33 | $30.33 | 2,215 | — | — |
| 1980-12-30 | $30.47 | $30.47 | 0 | — | — |
| 1980-12-29 | $30.47 | $30.47 | 3,138 | — | — |
| 1980-12-26 | $30.74 | $30.74 | 277 | — | — |
| 1980-12-24 | $30.74 | $30.74 | 923 | — | — |
| 1980-12-23 | $30.33 | $30.33 | 1,569 | — | — |
| 1980-12-22 | $30.60 | $30.60 | 0 | — | — |
| 1980-12-19 | $30.60 | $30.60 | 1,200 | — | — |
| 1980-12-18 | $30.33 | $30.33 | 369 | — | — |
| 1980-12-17 | $30.33 | $30.33 | 462 | — | — |
| 1980-12-16 | $30.33 | $30.33 | 1,108 | — | — |
| 1980-12-15 | $30.88 | $30.88 | 831 | — | — |
| 1980-12-12 | $30.06 | $30.06 | 554 | — | — |
| 1980-12-11 | $30.33 | $30.33 | 646 | — | — |
| 1980-12-10 | $30.33 | $30.33 | 1,477 | — | — |
| 1980-12-09 | $30.06 | $30.06 | 1,938 | — | — |
| 1980-12-08 | $29.66 | $29.66 | 3,508 | — | — |
| 1980-12-05 | $32.36 | $32.36 | 1,754 | — | — |
| 1980-12-04 | $33.04 | $33.04 | 2,123 | — | — |
| 1980-12-03 | $33.45 | $33.45 | 10,800 | — | — |
| 1980-12-02 | $31.15 | $31.15 | 2,954 | — | — |
| 1980-12-01 | $30.33 | $30.33 | 4,338 | — | — |
| 1980-11-28 | $29.93 | $29.93 | 369 | — | — |
| 1980-11-26 | $29.52 | $29.52 | 2,400 | — | — |
| 1980-11-25 | $29.66 | $29.66 | 1,200 | — | — |
| 1980-11-24 | $29.25 | $29.25 | 1,754 | — | — |
| 1980-11-21 | $29.93 | $29.93 | 1,108 | — | — |
| 1980-11-20 | $30.06 | $30.06 | 1,108 | — | — |
| 1980-11-19 | $29.66 | $29.66 | 923 | — | — |
| 1980-11-18 | $29.52 | $29.52 | 4,154 | — | — |
| 1980-11-17 | $29.39 | $29.39 | 3,046 | — | — |
| 1980-11-14 | $29.66 | $29.66 | 1,292 | — | — |
| 1980-11-13 | $29.52 | $29.52 | 6,369 | — | — |
| 1980-11-12 | $30.20 | $30.20 | 923 | — | — |
| 1980-11-11 | $30.06 | $30.06 | 92 | — | — |
| 1980-11-10 | $29.93 | $29.93 | 2,308 | — | — |
| 1980-11-07 | $30.06 | $30.06 | 646 | — | — |
| 1980-11-06 | $30.06 | $30.06 | 92 | — | — |
| 1980-11-05 | $30.20 | $30.20 | 462 | — | — |
| 1980-11-03 | $30.47 | $30.47 | 923 | — | — |
| 1980-10-31 | $30.33 | $30.33 | 1,015 | — | — |
| 1980-10-30 | $30.60 | $30.60 | 462 | — | — |
| 1980-10-29 | $30.20 | $30.20 | 1,385 | — | — |
| 1980-10-28 | $30.74 | $30.74 | 831 | — | — |
| 1980-10-27 | $31.15 | $31.15 | 831 | — | — |
| 1980-10-24 | $30.74 | $30.74 | 1,477 | — | — |
| 1980-10-23 | $31.42 | $31.42 | 2,215 | — | — |
| 1980-10-22 | $31.55 | $31.55 | 1,846 | — | — |
| 1980-10-21 | $31.96 | $31.96 | 2,492 | — | — |
| 1980-10-20 | $30.74 | $30.74 | 1,754 | — | — |
| 1980-10-17 | $29.39 | $29.39 | 1,385 | — | — |
| 1980-10-16 | $29.25 | $29.25 | 6,369 | — | — |
| 1980-10-15 | $28.17 | $28.17 | 1,200 | — | — |
| 1980-10-14 | $27.90 | $27.90 | 1,108 | — | — |
| 1980-10-13 | $27.63 | $27.63 | 369 | — | — |
| 1980-10-10 | $27.76 | $27.76 | 1,385 | — | — |
| 1980-10-09 | $27.49 | $27.49 | 1,200 | — | — |
| 1980-10-08 | $27.22 | $27.22 | 7,108 | — | — |
| 1980-10-07 | $27.35 | $27.35 | 19,938 | — | — |
| 1980-10-06 | $28.03 | $28.03 | 1,292 | — | — |
| 1980-10-03 | $28.17 | $28.17 | 92 | — | — |
| 1980-10-02 | $27.90 | $27.90 | 3,046 | — | — |
| 1980-10-01 | $28.03 | $28.03 | 1,662 | — | — |
| 1980-09-30 | $28.57 | $28.57 | 0 | — | — |
| 1980-09-29 | $28.57 | $28.57 | 462 | — | — |
| 1980-09-26 | $28.57 | $28.57 | 1,200 | — | — |
| 1980-09-25 | $28.17 | $28.17 | 6,646 | — | — |
| 1980-09-24 | $28.17 | $28.17 | 1,846 | — | — |
| 1980-09-23 | $28.98 | $28.98 | 3,508 | — | — |
| 1980-09-22 | $29.25 | $29.25 | 3,323 | — | — |
| 1980-09-19 | $29.25 | $29.25 | 2,308 | — | — |
| 1980-09-18 | $28.84 | $28.84 | 45,969 | — | — |
| 1980-09-17 | $27.90 | $27.90 | 0 | — | — |
| 1980-09-16 | $27.90 | $27.90 | 3,600 | — | — |
| 1980-09-15 | $27.63 | $27.63 | 7,662 | — | — |
| 1980-09-12 | $27.63 | $27.63 | 2,492 | — | — |
| 1980-09-11 | $28.17 | $28.17 | 1,292 | — | — |
| 1980-09-10 | $28.71 | $28.71 | 369 | — | — |
| 1980-09-09 | $28.44 | $28.44 | 1,938 | — | — |
| 1980-09-08 | $28.71 | $28.71 | 831 | — | — |
| 1980-09-05 | $28.44 | $28.44 | 27,046 | — | — |
| 1980-09-04 | $27.63 | $27.63 | 4,338 | — | — |
| 1980-09-03 | $27.63 | $27.63 | 923 | — | — |
| 1980-09-02 | $27.90 | $27.90 | 738 | — | — |
| 1980-08-29 | $27.90 | $27.90 | 646 | — | — |
| 1980-08-28 | $27.63 | $27.63 | 554 | — | — |
| 1980-08-27 | $27.90 | $27.90 | 5,262 | — | — |
| 1980-08-26 | $27.63 | $27.63 | 646 | — | — |
| 1980-08-25 | $27.90 | $27.90 | 1,938 | — | — |
| 1980-08-22 | $27.76 | $27.76 | 554 | — | — |
| 1980-08-21 | $27.90 | $27.90 | 738 | — | — |
| 1980-08-20 | $27.63 | $27.63 | 1,569 | — | — |
| 1980-08-19 | $27.49 | $27.49 | 369 | — | — |
| 1980-08-18 | $27.63 | $27.63 | 1,754 | — | — |
| 1980-08-15 | $28.17 | $28.17 | 1,385 | — | — |
| 1980-08-14 | $28.03 | $28.03 | 369 | — | — |
| 1980-08-13 | $27.90 | $27.90 | 462 | — | — |
| 1980-08-12 | $28.17 | $28.17 | 1,385 | — | — |
| 1980-08-11 | $28.17 | $28.17 | 5,723 | — | — |
| 1980-08-08 | $27.35 | $27.35 | 3,415 | — | — |
| 1980-08-07 | $27.49 | $27.49 | 1,754 | — | — |
| 1980-08-06 | $27.35 | $27.35 | 646 | — | — |
| 1980-08-05 | $27.49 | $27.49 | 3,969 | — | — |
| 1980-08-04 | $27.63 | $27.63 | 2,677 | — | — |
| 1980-08-01 | $28.03 | $28.03 | 3,138 | — | — |
| 1980-07-31 | $27.63 | $27.63 | 923 | — | — |
| 1980-07-30 | $27.35 | $27.35 | 2,954 | — | — |
| 1980-07-29 | $27.35 | $27.35 | 5,077 | — | — |
| 1980-07-28 | $27.76 | $27.76 | 1,938 | — | — |
| 1980-07-25 | $28.44 | $28.44 | 277 | — | — |
| 1980-07-24 | $28.30 | $28.30 | 1,754 | — | — |
| 1980-07-23 | $28.17 | $28.17 | 2,215 | — | — |
| 1980-07-22 | $28.17 | $28.17 | 554 | — | — |
| 1980-07-21 | $28.17 | $28.17 | 462 | — | — |
| 1980-07-18 | $28.03 | $28.03 | 1,938 | — | — |
| 1980-07-17 | $27.63 | $27.63 | 738 | — | — |
| 1980-07-16 | $27.49 | $27.49 | 185 | — | — |
| 1980-07-15 | $27.49 | $27.49 | 4,246 | — | — |
| 1980-07-14 | $27.08 | $27.08 | 1,015 | — | — |
| 1980-07-11 | $27.35 | $27.35 | 277 | — | — |
| 1980-07-10 | $27.35 | $27.35 | 1,015 | — | — |
| 1980-07-09 | $27.49 | $27.49 | 554 | — | — |
| 1980-07-08 | $27.35 | $27.35 | 1,938 | — | — |
| 1980-07-07 | $27.22 | $27.22 | 1,015 | — | — |
| 1980-07-03 | $27.22 | $27.22 | 1,754 | — | — |
| 1980-07-02 | $26.95 | $26.95 | 1,015 | — | — |
| 1980-07-01 | $27.08 | $27.08 | 738 | — | — |
| 1980-06-30 | $26.68 | $26.68 | 646 | — | — |
| 1980-06-27 | $26.81 | $26.81 | 646 | — | — |
| 1980-06-26 | $26.68 | $26.68 | 92 | — | — |
| 1980-06-25 | $26.81 | $26.81 | 738 | — | — |
| 1980-06-24 | $26.95 | $26.95 | 462 | — | — |
| 1980-06-23 | $26.95 | $26.95 | 1,477 | — | — |
| 1980-06-20 | $27.76 | $27.76 | 2,585 | — | — |
| 1980-06-19 | $27.35 | $27.35 | 277 | — | — |
| 1980-06-18 | $27.35 | $27.35 | 831 | — | — |
| 1980-06-17 | $26.81 | $26.81 | 831 | — | — |
| 1980-06-16 | $26.00 | $26.00 | 1,108 | — | — |
| 1980-06-13 | $25.86 | $25.86 | 3,785 | — | — |
| 1980-06-12 | $26.00 | $26.00 | 1,662 | — | — |
| 1980-06-11 | $26.14 | $26.14 | 92 | — | — |
| 1980-06-10 | $26.14 | $26.14 | 554 | — | — |
| 1980-06-09 | $26.14 | $26.14 | 738 | — | — |
| 1980-06-06 | $25.46 | $25.46 | 1,200 | — | — |
| 1980-06-05 | $25.73 | $25.73 | 21,785 | — | — |
| 1980-06-04 | $25.46 | $25.46 | 1,846 | — | — |
| 1980-06-03 | $25.05 | $25.05 | 738 | — | — |
| 1980-06-02 | $24.92 | $24.92 | 4,246 | — | — |
| 1980-05-30 | $25.32 | $25.32 | 1,200 | — | — |
| 1980-05-29 | $25.73 | $25.73 | 1,385 | — | — |
| 1980-05-28 | $26.00 | $26.00 | 1,662 | — | — |
| 1980-05-27 | $26.00 | $26.00 | 738 | — | — |
| 1980-05-23 | $25.73 | $25.73 | 1,385 | — | — |
| 1980-05-22 | $24.78 | $24.78 | 2,954 | — | — |
| 1980-05-21 | $25.05 | $25.05 | 1,108 | — | — |
| 1980-05-20 | $24.78 | $24.78 | 738 | — | — |
| 1980-05-19 | $24.78 | $24.78 | 3,231 | — | — |
| 1980-05-16 | $25.73 | $25.73 | 646 | — | — |
| 1980-05-15 | $25.73 | $25.73 | 554 | — | — |
| 1980-05-14 | $25.59 | $25.59 | 462 | — | — |
| 1980-05-13 | $25.86 | $25.86 | 646 | — | — |
| 1980-05-12 | $25.73 | $25.73 | 1,477 | — | — |
| 1980-05-09 | $25.59 | $25.59 | 277 | — | — |
| 1980-05-08 | $26.00 | $26.00 | 1,108 | — | — |
| 1980-05-07 | $26.54 | $26.54 | 554 | — | — |
| 1980-05-06 | $26.54 | $26.54 | 923 | — | — |
| 1980-05-05 | $26.54 | $26.54 | 92 | — | — |
| 1980-05-02 | $26.68 | $26.68 | 462 | — | — |
| 1980-05-01 | $26.68 | $26.68 | 277 | — | — |
| 1980-04-30 | $26.81 | $26.81 | 92 | — | — |
| 1980-04-29 | $26.68 | $26.68 | 738 | — | — |
| 1980-04-28 | $26.54 | $26.54 | 738 | — | — |
| 1980-04-25 | $26.00 | $26.00 | 0 | — | — |
| 1980-04-24 | $26.00 | $26.00 | 646 | — | — |
| 1980-04-23 | $25.73 | $25.73 | 1,015 | — | — |
| 1980-04-22 | $25.19 | $25.19 | 646 | — | — |
| 1980-04-21 | $24.92 | $24.92 | 92 | — | — |
| 1980-04-18 | $24.92 | $24.92 | 92 | — | — |
| 1980-04-17 | $24.65 | $24.65 | 1,200 | — | — |
| 1980-04-16 | $24.51 | $24.51 | 2,400 | — | — |
| 1980-04-15 | $24.92 | $24.92 | 554 | — | — |
| 1980-04-14 | $25.05 | $25.05 | 1,108 | — | — |
| 1980-04-11 | $24.92 | $24.92 | 2,215 | — | — |
| 1980-04-10 | $25.05 | $25.05 | 92 | — | — |
| 1980-04-09 | $25.32 | $25.32 | 277 | — | — |
| 1980-04-08 | $24.92 | $24.92 | 831 | — | — |
| 1980-04-07 | $24.92 | $24.92 | 1,754 | — | — |
| 1980-04-03 | $26.00 | $26.00 | 646 | — | — |
| 1980-04-02 | $25.59 | $25.59 | 92 | — | — |
| 1980-04-01 | $25.73 | $25.73 | 646 | — | — |
| 1980-03-31 | $25.32 | $25.32 | 923 | — | — |
| 1980-03-28 | $24.38 | $24.38 | 1,108 | — | — |
| 1980-03-27 | $24.38 | $24.38 | 1,662 | — | — |
| 1980-03-26 | $25.32 | $25.32 | 462 | — | — |
| 1980-03-25 | $25.32 | $25.32 | 1,754 | — | — |
| 1980-03-24 | $26.00 | $26.00 | 1,015 | — | — |
| 1980-03-21 | $25.73 | $25.73 | 646 | — | — |
| 1980-03-20 | $26.00 | $26.00 | 831 | — | — |
| 1980-03-19 | $26.27 | $26.27 | 369 | — | — |
| 1980-03-18 | $26.14 | $26.14 | 1,015 | — | — |
| 1980-03-17 | $26.68 | $26.68 | 1,015 | — | — |