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 2026-09-03
- 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 | $25.99 | $25.99 | 837 | — | — |
| 1980-12-30 | $28.59 | $28.59 | 260 | — | — |
| 1980-12-29 | $29.02 | $29.02 | 115 | — | — |
| 1980-12-26 | $29.45 | $29.45 | 0 | — | — |
| 1980-12-24 | $29.45 | $29.45 | 0 | — | — |
| 1980-12-23 | $29.45 | $29.45 | 317 | — | — |
| 1980-12-22 | $28.15 | $28.15 | 202 | — | — |
| 1980-12-19 | $27.29 | $27.29 | 491 | — | — |
| 1980-12-18 | $28.15 | $28.15 | 87 | — | — |
| 1980-12-17 | $27.72 | $27.72 | 231 | — | — |
| 1980-12-16 | $26.86 | $26.86 | 115 | — | — |
| 1980-12-15 | $27.29 | $27.29 | 981 | — | — |
| 1980-12-12 | $28.15 | $28.15 | 404 | — | — |
| 1980-12-11 | $28.59 | $28.59 | 375 | — | — |
| 1980-12-10 | $29.02 | $29.02 | 260 | — | — |
| 1980-12-09 | $29.02 | $29.02 | 202 | — | — |
| 1980-12-08 | $29.02 | $29.02 | 115 | — | — |
| 1980-12-05 | $30.75 | $30.75 | 173 | — | — |
| 1980-12-04 | $30.75 | $30.75 | 202 | — | — |
| 1980-12-03 | $31.62 | $31.62 | 231 | — | — |
| 1980-12-02 | $31.19 | $31.19 | 433 | — | — |
| 1980-12-01 | $31.62 | $31.62 | 231 | — | — |
| 1980-11-28 | $31.19 | $31.19 | 404 | — | — |
| 1980-11-26 | $32.05 | $32.05 | 3,723 | — | — |
| 1980-11-25 | $32.49 | $32.49 | 981 | — | — |
| 1980-11-24 | $31.62 | $31.62 | 721 | — | — |
| 1980-11-21 | $31.62 | $31.62 | 1,905 | — | — |
| 1980-11-20 | $32.92 | $32.92 | 1,010 | — | — |
| 1980-11-19 | $33.79 | $33.79 | 1,905 | — | — |
| 1980-11-18 | $33.35 | $33.35 | 2,857 | — | — |
| 1980-11-17 | $35.95 | $35.95 | 693 | — | — |
| 1980-11-14 | $36.38 | $36.38 | 1,097 | — | — |
| 1980-11-13 | $35.52 | $35.52 | 1,443 | — | — |
| 1980-11-12 | $34.65 | $34.65 | 519 | — | — |
| 1980-11-11 | $32.92 | $32.92 | 866 | — | — |
| 1980-11-10 | $32.92 | $32.92 | 895 | — | — |
| 1980-11-07 | $33.35 | $33.35 | 2,020 | — | — |
| 1980-11-06 | $32.92 | $32.92 | 1,501 | — | — |
| 1980-11-05 | $30.75 | $30.75 | 4,589 | — | — |
| 1980-11-03 | $30.75 | $30.75 | 952 | — | — |
| 1980-10-31 | $30.75 | $30.75 | 923 | — | — |
| 1980-10-30 | $30.32 | $30.32 | 2,597 | — | — |
| 1980-10-29 | $30.75 | $30.75 | 6,320 | — | — |
| 1980-10-28 | $31.19 | $31.19 | 10,505 | — | — |
| 1980-10-27 | $28.59 | $28.59 | 9,119 | — | — |
| 1980-10-24 | $23.39 | $23.39 | 548 | — | — |
| 1980-10-23 | $23.39 | $23.39 | 1,327 | — | — |
| 1980-10-22 | $22.96 | $22.96 | 58 | — | — |
| 1980-10-21 | $22.96 | $22.96 | 144 | — | — |
| 1980-10-20 | $22.96 | $22.96 | 231 | — | — |
| 1980-10-17 | $22.52 | $22.52 | 58 | — | — |
| 1980-10-16 | $21.22 | $21.22 | 144 | — | — |
| 1980-10-15 | $22.52 | $22.52 | 144 | — | — |
| 1980-10-14 | $23.39 | $23.39 | 577 | — | — |
| 1980-10-13 | $22.96 | $22.96 | 144 | — | — |
| 1980-10-10 | $23.39 | $23.39 | 87 | — | — |
| 1980-10-09 | $23.39 | $23.39 | 664 | — | — |
| 1980-10-08 | $23.39 | $23.39 | 289 | — | — |
| 1980-10-07 | $23.39 | $23.39 | 375 | — | — |
| 1980-10-06 | $22.96 | $22.96 | 317 | — | — |
| 1980-10-03 | $23.82 | $23.82 | 87 | — | — |
| 1980-10-02 | $24.26 | $24.26 | 0 | — | — |
| 1980-10-01 | $24.26 | $24.26 | 144 | — | — |
| 1980-09-30 | $24.26 | $24.26 | 58 | — | — |
| 1980-09-29 | $24.26 | $24.26 | 58 | — | — |
| 1980-09-26 | $24.26 | $24.26 | 115 | — | — |
| 1980-09-25 | $24.69 | $24.69 | 375 | — | — |
| 1980-09-24 | $24.26 | $24.26 | 202 | — | — |
| 1980-09-23 | $25.12 | $25.12 | 173 | — | — |
| 1980-09-22 | $25.12 | $25.12 | 491 | — | — |
| 1980-09-19 | $25.12 | $25.12 | 1,097 | — | — |
| 1980-09-18 | $22.96 | $22.96 | 1,299 | — | — |
| 1980-09-17 | $22.52 | $22.52 | 4,415 | — | — |
| 1980-09-16 | $21.22 | $21.22 | 1,760 | — | — |
| 1980-09-15 | $19.92 | $19.92 | 923 | — | — |
| 1980-09-12 | $21.66 | $21.66 | 231 | — | — |
| 1980-09-11 | $22.09 | $22.09 | 462 | — | — |
| 1980-09-10 | $22.09 | $22.09 | 289 | — | — |
| 1980-09-09 | $21.66 | $21.66 | 0 | — | — |
| 1980-09-08 | $21.66 | $21.66 | 606 | — | — |
| 1980-09-05 | $22.09 | $22.09 | 952 | — | — |
| 1980-09-04 | $21.66 | $21.66 | 577 | — | — |
| 1980-09-03 | $21.66 | $21.66 | 317 | — | — |
| 1980-09-02 | $20.79 | $20.79 | 144 | — | — |
| 1980-08-29 | $21.22 | $21.22 | 87 | — | — |
| 1980-08-28 | $21.22 | $21.22 | 173 | — | — |
| 1980-08-27 | $20.79 | $20.79 | 115 | — | — |
| 1980-08-26 | $20.79 | $20.79 | 0 | — | — |
| 1980-08-25 | $20.79 | $20.79 | 173 | — | — |
| 1980-08-22 | $19.92 | $19.92 | 548 | — | — |
| 1980-08-21 | $19.49 | $19.49 | 115 | — | — |
| 1980-08-20 | $21.66 | $21.66 | 404 | — | — |
| 1980-08-19 | $21.66 | $21.66 | 289 | — | — |
| 1980-08-18 | $22.09 | $22.09 | 231 | — | — |
| 1980-08-15 | $22.09 | $22.09 | 58 | — | — |
| 1980-08-14 | $22.09 | $22.09 | 808 | — | — |
| 1980-08-13 | $21.66 | $21.66 | 1,241 | — | — |
| 1980-08-12 | $19.92 | $19.92 | 58 | — | — |
| 1980-08-11 | $20.36 | $20.36 | 375 | — | — |
| 1980-08-08 | $20.79 | $20.79 | 519 | — | — |
| 1980-08-07 | $21.22 | $21.22 | 0 | — | — |
| 1980-08-06 | $21.22 | $21.22 | 346 | — | — |
| 1980-08-05 | $22.09 | $22.09 | 115 | — | — |
| 1980-08-04 | $22.52 | $22.52 | 433 | — | — |
| 1980-08-01 | $23.39 | $23.39 | 4,646 | — | — |
| 1980-07-31 | $23.82 | $23.82 | 346 | — | — |
| 1980-07-30 | $24.26 | $24.26 | 115 | — | — |
| 1980-07-29 | $24.69 | $24.69 | 58 | — | — |
| 1980-07-28 | $24.69 | $24.69 | 750 | — | — |
| 1980-07-25 | $24.69 | $24.69 | 231 | — | — |
| 1980-07-24 | $24.26 | $24.26 | 2,482 | — | — |
| 1980-07-23 | $25.12 | $25.12 | 1,039 | — | — |
| 1980-07-22 | $23.39 | $23.39 | 173 | — | — |
| 1980-07-21 | $24.26 | $24.26 | 115 | — | — |
| 1980-07-18 | $24.26 | $24.26 | 58 | — | — |
| 1980-07-17 | $24.69 | $24.69 | 317 | — | — |
| 1980-07-16 | $24.26 | $24.26 | 635 | — | — |
| 1980-07-15 | $24.26 | $24.26 | 115 | — | — |
| 1980-07-14 | $24.26 | $24.26 | 577 | — | — |
| 1980-07-11 | $22.96 | $22.96 | 231 | — | — |
| 1980-07-10 | $23.82 | $23.82 | 0 | — | — |
| 1980-07-09 | $23.82 | $23.82 | 260 | — | — |
| 1980-07-08 | $23.82 | $23.82 | 317 | — | — |
| 1980-07-07 | $23.39 | $23.39 | 202 | — | — |
| 1980-07-03 | $23.39 | $23.39 | 433 | — | — |
| 1980-07-02 | $22.09 | $22.09 | 115 | — | — |
| 1980-07-01 | $22.09 | $22.09 | 87 | — | — |
| 1980-06-30 | $22.52 | $22.52 | 115 | — | — |
| 1980-06-27 | $22.96 | $22.96 | 202 | — | — |
| 1980-06-26 | $22.96 | $22.96 | 289 | — | — |
| 1980-06-25 | $24.26 | $24.26 | 519 | — | — |
| 1980-06-24 | $23.82 | $23.82 | 115 | — | — |
| 1980-06-23 | $24.26 | $24.26 | 837 | — | — |
| 1980-06-20 | $24.26 | $24.26 | 1,818 | — | — |
| 1980-06-19 | $22.52 | $22.52 | 202 | — | — |
| 1980-06-18 | $22.96 | $22.96 | 346 | — | — |
| 1980-06-17 | $23.39 | $23.39 | 462 | — | — |
| 1980-06-16 | $22.96 | $22.96 | 1,299 | — | — |
| 1980-06-13 | $20.36 | $20.36 | 231 | — | — |
| 1980-06-12 | $21.66 | $21.66 | 115 | — | — |
| 1980-06-11 | $22.09 | $22.09 | 202 | — | — |
| 1980-06-10 | $22.09 | $22.09 | 1,010 | — | — |
| 1980-06-09 | $20.36 | $20.36 | 144 | — | — |
| 1980-06-06 | $19.92 | $19.92 | 58 | — | — |
| 1980-06-05 | $19.06 | $19.06 | 144 | — | — |
| 1980-06-04 | $19.06 | $19.06 | 0 | — | — |
| 1980-06-03 | $19.06 | $19.06 | 519 | — | — |
| 1980-06-02 | $18.63 | $18.63 | 87 | — | — |
| 1980-05-30 | $18.63 | $18.63 | 87 | — | — |
| 1980-05-29 | $19.06 | $19.06 | 895 | — | — |
| 1980-05-28 | $19.06 | $19.06 | 144 | — | — |
| 1980-05-27 | $19.49 | $19.49 | 87 | — | — |
| 1980-05-23 | $19.06 | $19.06 | 693 | — | — |
| 1980-05-22 | $18.63 | $18.63 | 144 | — | — |
| 1980-05-21 | $19.06 | $19.06 | 144 | — | — |
| 1980-05-20 | $18.19 | $18.19 | 0 | — | — |
| 1980-05-19 | $18.19 | $18.19 | 0 | — | — |
| 1980-05-16 | $18.19 | $18.19 | 29 | — | — |
| 1980-05-15 | $18.63 | $18.63 | 115 | — | — |
| 1980-05-14 | $19.06 | $19.06 | 29 | — | — |
| 1980-05-13 | $18.63 | $18.63 | 317 | — | — |
| 1980-05-12 | $19.06 | $19.06 | 87 | — | — |
| 1980-05-09 | $19.06 | $19.06 | 260 | — | — |
| 1980-05-08 | $19.06 | $19.06 | 87 | — | — |
| 1980-05-07 | $19.49 | $19.49 | 0 | — | — |
| 1980-05-06 | $19.49 | $19.49 | 346 | — | — |
| 1980-05-05 | $18.19 | $18.19 | 577 | — | — |
| 1980-05-02 | $16.89 | $16.89 | 0 | — | — |
| 1980-05-01 | $16.89 | $16.89 | 29 | — | — |
| 1980-04-30 | $17.33 | $17.33 | 29 | — | — |
| 1980-04-29 | $17.76 | $17.76 | 87 | — | — |
| 1980-04-28 | $17.33 | $17.33 | 0 | — | — |
| 1980-04-25 | $17.33 | $17.33 | 202 | — | — |
| 1980-04-24 | $17.33 | $17.33 | 375 | — | — |
| 1980-04-23 | $16.89 | $16.89 | 462 | — | — |
| 1980-04-22 | $14.73 | $14.73 | 375 | — | — |
| 1980-04-21 | $15.59 | $15.59 | 87 | — | — |
| 1980-04-18 | $14.73 | $14.73 | 29 | — | — |
| 1980-04-17 | $15.16 | $15.16 | 58 | — | — |
| 1980-04-16 | $16.03 | $16.03 | 0 | — | — |
| 1980-04-15 | $16.03 | $16.03 | 115 | — | — |
| 1980-04-14 | $15.59 | $15.59 | 260 | — | — |
| 1980-04-11 | $16.03 | $16.03 | 144 | — | — |
| 1980-04-10 | $16.03 | $16.03 | 58 | — | — |
| 1980-04-09 | $16.46 | $16.46 | 491 | — | — |
| 1980-04-08 | $16.03 | $16.03 | 58 | — | — |
| 1980-04-07 | $15.59 | $15.59 | 404 | — | — |
| 1980-04-03 | $16.46 | $16.46 | 375 | — | — |
| 1980-04-02 | $16.46 | $16.46 | 87 | — | — |
| 1980-04-01 | $16.03 | $16.03 | 0 | — | — |
| 1980-03-31 | $16.03 | $16.03 | 260 | — | — |
| 1980-03-28 | $16.03 | $16.03 | 173 | — | — |
| 1980-03-27 | $16.46 | $16.46 | 202 | — | — |
| 1980-03-26 | $16.46 | $16.46 | 29 | — | — |
| 1980-03-25 | $16.46 | $16.46 | 519 | — | — |
| 1980-03-24 | $16.89 | $16.89 | 0 | — | — |
| 1980-03-21 | $16.89 | $16.89 | 202 | — | — |
| 1980-03-20 | $16.89 | $16.89 | 144 | — | — |
| 1980-03-19 | $16.46 | $16.46 | 750 | — | — |
| 1980-03-18 | $16.89 | $16.89 | 0 | — | — |
| 1980-03-17 | $16.89 | $16.89 | 260 | — | — |