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
- 1973-02-21 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 — 1981
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1981-12-31 | $18.96 | $18.96 | 0 | — | — |
| 1981-12-30 | $18.96 | $18.96 | 1,986 | — | — |
| 1981-12-29 | $18.81 | $18.81 | 662 | — | — |
| 1981-12-28 | $18.81 | $18.81 | 16,054 | — | — |
| 1981-12-24 | $18.66 | $18.66 | 6,289 | — | — |
| 1981-12-23 | $18.73 | $18.73 | 31,611 | — | — |
| 1981-12-22 | $18.81 | $18.81 | 331 | — | — |
| 1981-12-21 | $19.03 | $19.03 | 0 | — | — |
| 1981-12-18 | $19.03 | $19.03 | 15,226 | — | — |
| 1981-12-17 | $18.88 | $18.88 | 166 | — | — |
| 1981-12-16 | $19.03 | $19.03 | 3,145 | — | — |
| 1981-12-15 | $19.18 | $19.18 | 993 | — | — |
| 1981-12-14 | $19.03 | $19.03 | 68,848 | — | — |
| 1981-12-11 | $19.34 | $19.34 | 166 | — | — |
| 1981-12-10 | $19.26 | $19.26 | 9,434 | — | — |
| 1981-12-09 | $19.26 | $19.26 | 5,958 | — | — |
| 1981-12-08 | $19.64 | $19.64 | 0 | — | — |
| 1981-12-07 | $19.64 | $19.64 | 36,410 | — | — |
| 1981-12-04 | $19.49 | $19.49 | 3,310 | — | — |
| 1981-12-03 | $19.49 | $19.49 | 3,641 | — | — |
| 1981-12-02 | $19.34 | $19.34 | 1,490 | — | — |
| 1981-12-01 | $19.18 | $19.18 | 1,159 | — | — |
| 1981-11-30 | $18.88 | $18.88 | 15,226 | — | — |
| 1981-11-27 | $18.88 | $18.88 | 37,403 | — | — |
| 1981-11-25 | $18.58 | $18.58 | 662 | — | — |
| 1981-11-24 | $18.73 | $18.73 | 50,809 | — | — |
| 1981-11-23 | $18.88 | $18.88 | 1,159 | — | — |
| 1981-11-20 | $19.18 | $19.18 | 39,886 | — | — |
| 1981-11-19 | $19.56 | $19.56 | 2,317 | — | — |
| 1981-11-18 | $19.86 | $19.86 | 1,821 | — | — |
| 1981-11-17 | $19.86 | $19.86 | 0 | — | — |
| 1981-11-16 | $19.86 | $19.86 | 0 | — | — |
| 1981-11-13 | $19.86 | $19.86 | 3,972 | — | — |
| 1981-11-12 | $19.94 | $19.94 | 6,455 | — | — |
| 1981-11-11 | $19.41 | $19.41 | 331 | — | — |
| 1981-11-10 | $19.34 | $19.34 | 1,324 | — | — |
| 1981-11-09 | $19.11 | $19.11 | 10,427 | — | — |
| 1981-11-06 | $19.11 | $19.11 | 2,483 | — | — |
| 1981-11-05 | $19.26 | $19.26 | 1,986 | — | — |
| 1981-11-04 | $18.81 | $18.81 | 2,483 | — | — |
| 1981-11-03 | $18.28 | $18.28 | 45,016 | — | — |
| 1981-11-02 | $18.13 | $18.13 | 24,991 | — | — |
| 1981-10-30 | $17.75 | $17.75 | 5,131 | — | — |
| 1981-10-29 | $18.05 | $18.05 | 2,648 | — | — |
| 1981-10-28 | $18.20 | $18.20 | 5,627 | — | — |
| 1981-10-27 | $17.90 | $17.90 | 8,606 | — | — |
| 1981-10-26 | $17.90 | $17.90 | 662 | — | — |
| 1981-10-23 | $17.98 | $17.98 | 2,152 | — | — |
| 1981-10-22 | $18.13 | $18.13 | 0 | — | — |
| 1981-10-21 | $18.13 | $18.13 | 331 | — | — |
| 1981-10-20 | $18.13 | $18.13 | 497 | — | — |
| 1981-10-19 | $18.13 | $18.13 | 2,648 | — | — |
| 1981-10-16 | $18.13 | $18.13 | 9,268 | — | — |
| 1981-10-15 | $17.98 | $17.98 | 13,737 | — | — |
| 1981-10-14 | $17.98 | $17.98 | 1,655 | — | — |
| 1981-10-13 | $17.98 | $17.98 | 2,317 | — | — |
| 1981-10-12 | $18.05 | $18.05 | 5,958 | — | — |
| 1981-10-09 | $17.82 | $17.82 | 8,606 | — | — |
| 1981-10-08 | $17.60 | $17.60 | 4,965 | — | — |
| 1981-10-07 | $17.15 | $17.15 | 6,289 | — | — |
| 1981-10-06 | $16.77 | $16.77 | 2,648 | — | — |
| 1981-10-05 | $16.77 | $16.77 | 1,324 | — | — |
| 1981-10-02 | $16.92 | $16.92 | 3,145 | — | — |
| 1981-10-01 | $16.77 | $16.77 | 21,184 | — | — |
| 1981-09-30 | $16.77 | $16.77 | 27,970 | — | — |
| 1981-09-29 | $16.92 | $16.92 | 2,152 | — | — |
| 1981-09-28 | $16.92 | $16.92 | 3,807 | — | — |
| 1981-09-25 | $16.69 | $16.69 | 2,979 | — | — |
| 1981-09-24 | $16.69 | $16.69 | 993 | — | — |
| 1981-09-23 | $16.77 | $16.77 | 1,655 | — | — |
| 1981-09-22 | $16.84 | $16.84 | 166 | — | — |
| 1981-09-21 | $16.84 | $16.84 | 166 | — | — |
| 1981-09-18 | $16.84 | $16.84 | 3,310 | — | — |
| 1981-09-17 | $16.92 | $16.92 | 166 | — | — |
| 1981-09-16 | $16.62 | $16.62 | 2,979 | — | — |
| 1981-09-15 | $16.47 | $16.47 | 2,152 | — | — |
| 1981-09-14 | $16.69 | $16.69 | 2,979 | — | — |
| 1981-09-11 | $17.07 | $17.07 | 331 | — | — |
| 1981-09-10 | $16.92 | $16.92 | 9,103 | — | — |
| 1981-09-09 | $16.69 | $16.69 | 1,159 | — | — |
| 1981-09-08 | $16.77 | $16.77 | 993 | — | — |
| 1981-09-04 | $16.84 | $16.84 | 0 | — | — |
| 1981-09-03 | $16.84 | $16.84 | 8,110 | — | — |
| 1981-09-02 | $16.62 | $16.62 | 6,620 | — | — |
| 1981-09-01 | $16.31 | $16.31 | 3,807 | — | — |
| 1981-08-31 | $16.54 | $16.54 | 7,448 | — | — |
| 1981-08-28 | $16.99 | $16.99 | 5,793 | — | — |
| 1981-08-27 | $17.22 | $17.22 | 166 | — | — |
| 1981-08-26 | $17.30 | $17.30 | 828 | — | — |
| 1981-08-25 | $17.37 | $17.37 | 1,655 | — | — |
| 1981-08-24 | $17.75 | $17.75 | 828 | — | — |
| 1981-08-21 | $18.13 | $18.13 | 2,648 | — | — |
| 1981-08-20 | $17.98 | $17.98 | 4,138 | — | — |
| 1981-08-19 | $18.50 | $18.50 | 1,821 | — | — |
| 1981-08-18 | $18.20 | $18.20 | 2,483 | — | — |
| 1981-08-17 | $18.20 | $18.20 | 2,483 | — | — |
| 1981-08-14 | $17.37 | $17.37 | 20,191 | — | — |
| 1981-08-13 | $17.15 | $17.15 | 20,688 | — | — |
| 1981-08-12 | $16.77 | $16.77 | 10,096 | — | — |
| 1981-08-11 | $16.62 | $16.62 | 4,634 | — | — |
| 1981-08-10 | $16.24 | $16.24 | 2,317 | — | — |
| 1981-08-07 | $16.16 | $16.16 | 1,324 | — | — |
| 1981-08-06 | $16.47 | $16.47 | 1,655 | — | — |
| 1981-08-05 | $16.54 | $16.54 | 8,441 | — | — |
| 1981-08-04 | $16.54 | $16.54 | 9,599 | — | — |
| 1981-08-03 | $16.84 | $16.84 | 1,986 | — | — |
| 1981-07-31 | $16.84 | $16.84 | 28,301 | — | — |
| 1981-07-30 | $16.92 | $16.92 | 22,674 | — | — |
| 1981-07-29 | $16.69 | $16.69 | 3,807 | — | — |
| 1981-07-28 | $16.54 | $16.54 | 2,483 | — | — |
| 1981-07-27 | $16.69 | $16.69 | 40,051 | — | — |
| 1981-07-24 | $16.31 | $16.31 | 50,312 | — | — |
| 1981-07-23 | $15.56 | $15.56 | 33,928 | — | — |
| 1981-07-22 | $14.50 | $14.50 | 3,310 | — | — |
| 1981-07-21 | $14.58 | $14.58 | 3,807 | — | — |
| 1981-07-20 | $14.50 | $14.50 | 1,655 | — | — |
| 1981-07-17 | $14.50 | $14.50 | 29,790 | — | — |
| 1981-07-16 | $14.73 | $14.73 | 1,821 | — | — |
| 1981-07-15 | $14.73 | $14.73 | 1,490 | — | — |
| 1981-07-14 | $14.65 | $14.65 | 828 | — | — |
| 1981-07-13 | $14.80 | $14.80 | 4,800 | — | — |
| 1981-07-10 | $14.95 | $14.95 | 3,807 | — | — |
| 1981-07-09 | $14.95 | $14.95 | 3,807 | — | — |
| 1981-07-08 | $14.95 | $14.95 | 1,821 | — | — |
| 1981-07-07 | $15.11 | $15.11 | 221,605 | — | — |
| 1981-07-06 | $15.94 | $15.94 | 828 | — | — |
| 1981-07-02 | $15.86 | $15.86 | 662 | — | — |
| 1981-07-01 | $16.16 | $16.16 | 5,627 | — | — |
| 1981-06-30 | $16.47 | $16.47 | 3,641 | — | — |
| 1981-06-29 | $16.47 | $16.47 | 497 | — | — |
| 1981-06-26 | $16.31 | $16.31 | 6,620 | — | — |
| 1981-06-25 | $16.31 | $16.31 | 3,145 | — | — |
| 1981-06-24 | $16.01 | $16.01 | 662 | — | — |
| 1981-06-23 | $15.86 | $15.86 | 2,814 | — | — |
| 1981-06-22 | $15.56 | $15.56 | 166 | — | — |
| 1981-06-19 | $15.56 | $15.56 | 5,296 | — | — |
| 1981-06-18 | $15.48 | $15.48 | 66,531 | — | — |
| 1981-06-17 | $15.48 | $15.48 | 12,909 | — | — |
| 1981-06-16 | $15.71 | $15.71 | 2,814 | — | — |
| 1981-06-15 | $15.79 | $15.79 | 3,145 | — | — |
| 1981-06-12 | $15.86 | $15.86 | 3,476 | — | — |
| 1981-06-11 | $16.31 | $16.31 | 34,259 | — | — |
| 1981-06-10 | $16.54 | $16.54 | 5,296 | — | — |
| 1981-06-09 | $16.31 | $16.31 | 6,786 | — | — |
| 1981-06-08 | $16.62 | $16.62 | 29,294 | — | — |
| 1981-06-05 | $17.22 | $17.22 | 10,096 | — | — |
| 1981-06-04 | $16.99 | $16.99 | 2,979 | — | — |
| 1981-06-03 | $16.92 | $16.92 | 2,152 | — | — |
| 1981-06-02 | $17.07 | $17.07 | 6,289 | — | — |
| 1981-06-01 | $16.77 | $16.77 | 1,986 | — | — |
| 1981-05-29 | $16.47 | $16.47 | 5,296 | — | — |
| 1981-05-28 | $16.01 | $16.01 | 3,145 | — | — |
| 1981-05-27 | $15.71 | $15.71 | 12,744 | — | — |
| 1981-05-26 | $15.41 | $15.41 | 1,655 | — | — |
| 1981-05-22 | $15.63 | $15.63 | 4,138 | — | — |
| 1981-05-21 | $15.56 | $15.56 | 1,324 | — | — |
| 1981-05-20 | $15.56 | $15.56 | 1,986 | — | — |
| 1981-05-19 | $15.41 | $15.41 | 16,881 | — | — |
| 1981-05-18 | $15.56 | $15.56 | 1,490 | — | — |
| 1981-05-15 | $15.33 | $15.33 | 2,814 | — | — |
| 1981-05-14 | $15.11 | $15.11 | 1,986 | — | — |
| 1981-05-13 | $15.11 | $15.11 | 4,138 | — | — |
| 1981-05-12 | $14.80 | $14.80 | 1,986 | — | — |
| 1981-05-11 | $14.80 | $14.80 | 2,979 | — | — |
| 1981-05-08 | $14.80 | $14.80 | 166 | — | — |
| 1981-05-07 | $14.88 | $14.88 | 23,832 | — | — |
| 1981-05-06 | $14.95 | $14.95 | 1,490 | — | — |
| 1981-05-05 | $15.03 | $15.03 | 166 | — | — |
| 1981-05-04 | $15.11 | $15.11 | 4,138 | — | — |
| 1981-05-01 | $15.11 | $15.11 | 3,310 | — | — |
| 1981-04-30 | $15.18 | $15.18 | 10,592 | — | — |
| 1981-04-29 | $14.88 | $14.88 | 3,145 | — | — |
| 1981-04-28 | $15.03 | $15.03 | 4,965 | — | — |
| 1981-04-27 | $15.26 | $15.26 | 2,152 | — | — |
| 1981-04-24 | $15.03 | $15.03 | 993 | — | — |
| 1981-04-23 | $15.11 | $15.11 | 16,881 | — | — |
| 1981-04-22 | $15.18 | $15.18 | 3,641 | — | — |
| 1981-04-21 | $15.26 | $15.26 | 993 | — | — |
| 1981-04-20 | $15.56 | $15.56 | 828 | — | — |
| 1981-04-16 | $15.56 | $15.56 | 3,807 | — | — |
| 1981-04-15 | $15.71 | $15.71 | 0 | — | — |
| 1981-04-14 | $15.71 | $15.71 | 5,131 | — | — |
| 1981-04-13 | $15.48 | $15.48 | 41,706 | — | — |
| 1981-04-10 | $16.16 | $16.16 | 68,186 | — | — |
| 1981-04-09 | $16.31 | $16.31 | 4,634 | — | — |
| 1981-04-08 | $15.94 | $15.94 | 7,779 | — | — |
| 1981-04-07 | $15.94 | $15.94 | 20,522 | — | — |
| 1981-04-06 | $15.94 | $15.94 | 1,986 | — | — |
| 1981-04-03 | $16.16 | $16.16 | 1,324 | — | — |
| 1981-04-02 | $16.31 | $16.31 | 10,592 | — | — |
| 1981-04-01 | $15.86 | $15.86 | 4,138 | — | — |
| 1981-03-31 | $15.71 | $15.71 | 1,324 | — | — |
| 1981-03-30 | $15.48 | $15.48 | 1,655 | — | — |
| 1981-03-27 | $15.71 | $15.71 | 5,296 | — | — |
| 1981-03-26 | $15.71 | $15.71 | 4,469 | — | — |
| 1981-03-25 | $15.18 | $15.18 | 8,606 | — | — |
| 1981-03-24 | $15.26 | $15.26 | 22,674 | — | — |
| 1981-03-23 | $15.41 | $15.41 | 4,965 | — | — |
| 1981-03-20 | $15.71 | $15.71 | 1,490 | — | — |
| 1981-03-19 | $16.01 | $16.01 | 6,289 | — | — |
| 1981-03-18 | $15.48 | $15.48 | 22,343 | — | — |
| 1981-03-17 | $14.88 | $14.88 | 4,469 | — | — |
| 1981-03-16 | $14.80 | $14.80 | 2,317 | — | — |
| 1981-03-13 | $14.65 | $14.65 | 6,124 | — | — |
| 1981-03-12 | $14.35 | $14.35 | 17,874 | — | — |
| 1981-03-11 | $14.27 | $14.27 | 33,266 | — | — |
| 1981-03-10 | $14.27 | $14.27 | 2,317 | — | — |
| 1981-03-09 | $14.50 | $14.50 | 6,124 | — | — |
| 1981-03-06 | $14.27 | $14.27 | 26,811 | — | — |
| 1981-03-05 | $14.73 | $14.73 | 1,986 | — | — |
| 1981-03-04 | $14.73 | $14.73 | 2,483 | — | — |
| 1981-03-03 | $15.11 | $15.11 | 14,233 | — | — |
| 1981-03-02 | $14.50 | $14.50 | 4,800 | — | — |
| 1981-02-27 | $13.90 | $13.90 | 3,310 | — | — |
| 1981-02-26 | $13.82 | $13.82 | 6,620 | — | — |
| 1981-02-25 | $13.60 | $13.60 | 14,233 | — | — |
| 1981-02-24 | $13.90 | $13.90 | 8,937 | — | — |
| 1981-02-23 | $13.44 | $13.44 | 6,289 | — | — |
| 1981-02-20 | $13.22 | $13.22 | 2,814 | — | — |
| 1981-02-19 | $12.84 | $12.84 | 13,737 | — | — |
| 1981-02-18 | $13.44 | $13.44 | 24,329 | — | — |
| 1981-02-17 | $13.44 | $13.44 | 3,145 | — | — |
| 1981-02-13 | $12.76 | $12.76 | 1,821 | — | — |
| 1981-02-12 | $12.92 | $12.92 | 8,441 | — | — |
| 1981-02-11 | $12.69 | $12.69 | 17,709 | — | — |
| 1981-02-10 | $12.69 | $12.69 | 11,420 | — | — |
| 1981-02-09 | $12.39 | $12.39 | 2,814 | — | — |
| 1981-02-06 | $12.01 | $12.01 | 993 | — | — |
| 1981-02-05 | $11.93 | $11.93 | 3,641 | — | — |
| 1981-02-04 | $11.93 | $11.93 | 5,296 | — | — |
| 1981-02-03 | $11.86 | $11.86 | 993 | — | — |
| 1981-02-02 | $12.01 | $12.01 | 3,476 | — | — |
| 1981-01-30 | $12.08 | $12.08 | 3,972 | — | — |
| 1981-01-29 | $12.24 | $12.24 | 497 | — | — |
| 1981-01-28 | $12.08 | $12.08 | 11,751 | — | — |
| 1981-01-27 | $12.08 | $12.08 | 24,825 | — | — |
| 1981-01-26 | $11.93 | $11.93 | 5,296 | — | — |
| 1981-01-23 | $12.01 | $12.01 | 5,627 | — | — |
| 1981-01-22 | $12.01 | $12.01 | 10,923 | — | — |
| 1981-01-21 | $12.24 | $12.24 | 35,417 | — | — |
| 1981-01-20 | $12.69 | $12.69 | 3,476 | — | — |
| 1981-01-19 | $12.84 | $12.84 | 6,124 | — | — |
| 1981-01-16 | $13.14 | $13.14 | 15,888 | — | — |
| 1981-01-15 | $13.29 | $13.29 | 66,200 | — | — |
| 1981-01-14 | $13.52 | $13.52 | 14,233 | — | — |
| 1981-01-13 | $13.44 | $13.44 | 0 | — | — |
| 1981-01-12 | $13.44 | $13.44 | 8,937 | — | — |
| 1981-01-09 | $13.52 | $13.52 | 828 | — | — |
| 1981-01-08 | $13.52 | $13.52 | 19,529 | — | — |
| 1981-01-07 | $13.60 | $13.60 | 13,902 | — | — |
| 1981-01-06 | $13.60 | $13.60 | 2,648 | — | — |
| 1981-01-05 | $13.52 | $13.52 | 3,310 | — | — |
| 1981-01-02 | $13.60 | $13.60 | 662 | — | — |