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
- 1980-03-18 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 | $270.00 | $270.00 | 100 | — | — |
| 1981-12-30 | $262.50 | $262.50 | 53 | — | — |
| 1981-12-29 | $270.00 | $270.00 | 320 | — | — |
| 1981-12-28 | $277.50 | $277.50 | 13 | — | — |
| 1981-12-24 | $277.50 | $277.50 | 13 | — | — |
| 1981-12-23 | $277.50 | $277.50 | 273 | — | — |
| 1981-12-22 | $285.00 | $285.00 | 640 | — | — |
| 1981-12-21 | $292.50 | $292.50 | 107 | — | — |
| 1981-12-18 | $300.00 | $300.00 | 27 | — | — |
| 1981-12-17 | $307.50 | $307.50 | 20 | — | — |
| 1981-12-16 | $307.50 | $307.50 | 353 | — | — |
| 1981-12-15 | $292.50 | $292.50 | 60 | — | — |
| 1981-12-14 | $292.50 | $292.50 | 40 | — | — |
| 1981-12-11 | $288.75 | $288.75 | 13 | — | — |
| 1981-12-10 | $288.75 | $288.75 | 60 | — | — |
| 1981-12-09 | $288.75 | $288.75 | 27 | — | — |
| 1981-12-08 | $288.75 | $288.75 | 7 | — | — |
| 1981-12-07 | $292.50 | $292.50 | 0 | — | — |
| 1981-12-04 | $292.50 | $292.50 | 20 | — | — |
| 1981-12-03 | $292.50 | $292.50 | 27 | — | — |
| 1981-12-02 | $300.00 | $300.00 | 113 | — | — |
| 1981-12-01 | $303.75 | $303.75 | 13 | — | — |
| 1981-11-30 | $303.75 | $303.75 | 33 | — | — |
| 1981-11-27 | $303.75 | $303.75 | 47 | — | — |
| 1981-11-25 | $292.50 | $292.50 | 40 | — | — |
| 1981-11-24 | $292.50 | $292.50 | 173 | — | — |
| 1981-11-23 | $288.75 | $288.75 | 373 | — | — |
| 1981-11-20 | $307.50 | $307.50 | 260 | — | — |
| 1981-11-19 | $300.00 | $300.00 | 120 | — | — |
| 1981-11-18 | $300.00 | $300.00 | 20 | — | — |
| 1981-11-17 | $300.00 | $300.00 | 787 | — | — |
| 1981-11-16 | $307.50 | $307.50 | 173 | — | — |
| 1981-11-13 | $315.00 | $315.00 | 807 | — | — |
| 1981-11-12 | $315.00 | $315.00 | 413 | — | — |
| 1981-11-11 | $322.50 | $322.50 | 167 | — | — |
| 1981-11-10 | $315.00 | $315.00 | 307 | — | — |
| 1981-11-09 | $322.50 | $322.50 | 167 | — | — |
| 1981-11-06 | $322.50 | $322.50 | 353 | — | — |
| 1981-11-05 | $322.50 | $322.50 | 153 | — | — |
| 1981-11-04 | $322.50 | $322.50 | 1,360 | — | — |
| 1981-11-03 | $322.50 | $322.50 | 1,593 | — | — |
| 1981-11-02 | $292.50 | $292.50 | 627 | — | — |
| 1981-10-30 | $270.00 | $270.00 | 573 | — | — |
| 1981-10-29 | $270.00 | $270.00 | 793 | — | — |
| 1981-10-28 | $266.25 | $266.25 | 73 | — | — |
| 1981-10-27 | $255.00 | $255.00 | 213 | — | — |
| 1981-10-26 | $247.50 | $247.50 | 93 | — | — |
| 1981-10-23 | $262.50 | $262.50 | 73 | — | — |
| 1981-10-22 | $270.00 | $270.00 | 133 | — | — |
| 1981-10-21 | $270.00 | $270.00 | 1,900 | — | — |
| 1981-10-20 | $285.00 | $285.00 | 1,593 | — | — |
| 1981-10-19 | $266.25 | $266.25 | 327 | — | — |
| 1981-10-16 | $270.00 | $270.00 | 373 | — | — |
| 1981-10-15 | $255.00 | $255.00 | 220 | — | — |
| 1981-10-14 | $255.00 | $255.00 | 273 | — | — |
| 1981-10-13 | $270.00 | $270.00 | 713 | — | — |
| 1981-10-12 | $255.00 | $255.00 | 13 | — | — |
| 1981-10-09 | $255.00 | $255.00 | 93 | — | — |
| 1981-10-08 | $247.50 | $247.50 | 273 | — | — |
| 1981-10-07 | $225.00 | $225.00 | 47 | — | — |
| 1981-10-06 | $225.00 | $225.00 | 87 | — | — |
| 1981-10-05 | $225.00 | $225.00 | 173 | — | — |
| 1981-10-02 | $225.00 | $225.00 | 213 | — | — |
| 1981-10-01 | $225.00 | $225.00 | 7 | — | — |
| 1981-09-30 | $217.50 | $217.50 | 0 | — | — |
| 1981-09-29 | $217.50 | $217.50 | 100 | — | — |
| 1981-09-28 | $210.00 | $210.00 | 193 | — | — |
| 1981-09-25 | $217.50 | $217.50 | 27 | — | — |
| 1981-09-24 | $225.00 | $225.00 | 433 | — | — |
| 1981-09-23 | $217.50 | $217.50 | 73 | — | — |
| 1981-09-22 | $225.00 | $225.00 | 167 | — | — |
| 1981-09-21 | $225.00 | $225.00 | 167 | — | — |
| 1981-09-18 | $225.00 | $225.00 | 113 | — | — |
| 1981-09-17 | $232.50 | $232.50 | 167 | — | — |
| 1981-09-16 | $232.50 | $232.50 | 13 | — | — |
| 1981-09-15 | $232.50 | $232.50 | 20 | — | — |
| 1981-09-14 | $240.00 | $240.00 | 440 | — | — |
| 1981-09-11 | $240.00 | $240.00 | 320 | — | — |
| 1981-09-10 | $240.00 | $240.00 | 407 | — | — |
| 1981-09-09 | $240.00 | $240.00 | 687 | — | — |
| 1981-09-08 | $210.00 | $210.00 | 267 | — | — |
| 1981-09-04 | $217.50 | $217.50 | 13 | — | — |
| 1981-09-03 | $210.00 | $210.00 | 133 | — | — |
| 1981-09-02 | $232.50 | $232.50 | 167 | — | — |
| 1981-09-01 | $243.75 | $243.75 | 667 | — | — |
| 1981-08-31 | $240.00 | $240.00 | 0 | — | — |
| 1981-08-28 | $240.00 | $240.00 | 27 | — | — |
| 1981-08-27 | $240.00 | $240.00 | 33 | — | — |
| 1981-08-26 | $243.75 | $243.75 | 67 | — | — |
| 1981-08-25 | $243.75 | $243.75 | 687 | — | — |
| 1981-08-24 | $255.00 | $255.00 | 87 | — | — |
| 1981-08-21 | $258.75 | $258.75 | 333 | — | — |
| 1981-08-20 | $255.00 | $255.00 | 13 | — | — |
| 1981-08-19 | $255.00 | $255.00 | 33 | — | — |
| 1981-08-18 | $255.00 | $255.00 | 353 | — | — |
| 1981-08-17 | $273.75 | $273.75 | 7 | — | — |
| 1981-08-14 | $273.75 | $273.75 | 67 | — | — |
| 1981-08-13 | $273.75 | $273.75 | 7 | — | — |
| 1981-08-12 | $273.75 | $273.75 | 207 | — | — |
| 1981-08-11 | $281.25 | $281.25 | 60 | — | — |
| 1981-08-10 | $281.25 | $281.25 | 0 | — | — |
| 1981-08-07 | $281.25 | $281.25 | 380 | — | — |
| 1981-08-06 | $281.25 | $281.25 | 53 | — | — |
| 1981-08-05 | $281.25 | $281.25 | 367 | — | — |
| 1981-08-04 | $277.50 | $277.50 | 667 | — | — |
| 1981-08-03 | $273.75 | $273.75 | 107 | — | — |
| 1981-07-31 | $273.75 | $273.75 | 80 | — | — |
| 1981-07-30 | $273.75 | $273.75 | 353 | — | — |
| 1981-07-29 | $270.00 | $270.00 | 393 | — | — |
| 1981-07-28 | $270.00 | $270.00 | 100 | — | — |
| 1981-07-27 | $270.00 | $270.00 | 153 | — | — |
| 1981-07-24 | $266.25 | $266.25 | 53 | — | — |
| 1981-07-23 | $266.25 | $266.25 | 207 | — | — |
| 1981-07-22 | $281.25 | $281.25 | 413 | — | — |
| 1981-07-21 | $281.25 | $281.25 | 240 | — | — |
| 1981-07-20 | $281.25 | $281.25 | 307 | — | — |
| 1981-07-17 | $281.25 | $281.25 | 140 | — | — |
| 1981-07-16 | $273.75 | $273.75 | 160 | — | — |
| 1981-07-15 | $273.75 | $273.75 | 60 | — | — |
| 1981-07-14 | $273.75 | $273.75 | 53 | — | — |
| 1981-07-13 | $273.75 | $273.75 | 200 | — | — |
| 1981-07-10 | $273.75 | $273.75 | 147 | — | — |
| 1981-07-09 | $273.75 | $273.75 | 73 | — | — |
| 1981-07-08 | $273.75 | $273.75 | 333 | — | — |
| 1981-07-07 | $273.75 | $273.75 | 720 | — | — |
| 1981-07-06 | $270.00 | $270.00 | 873 | — | — |
| 1981-07-02 | $277.50 | $277.50 | 2,153 | — | — |
| 1981-07-01 | $281.25 | $281.25 | 12,473 | — | — |
| 1981-06-30 | $285.00 | $285.00 | 113 | — | — |
| 1981-06-29 | $300.00 | $300.00 | 53 | — | — |
| 1981-06-26 | $330.00 | $330.00 | 113 | — | — |
| 1981-06-25 | $307.50 | $307.50 | 7 | — | — |
| 1981-06-24 | $300.00 | $300.00 | 747 | — | — |
| 1981-06-23 | $300.00 | $300.00 | 67 | — | — |
| 1981-06-22 | $292.50 | $292.50 | 7 | — | — |
| 1981-06-19 | $292.50 | $292.50 | 0 | — | — |
| 1981-06-18 | $292.50 | $292.50 | 0 | — | — |
| 1981-06-17 | $292.50 | $292.50 | 7 | — | — |
| 1981-06-16 | $292.50 | $292.50 | 153 | — | — |
| 1981-06-15 | $292.50 | $292.50 | 0 | — | — |
| 1981-06-12 | $292.50 | $292.50 | 20 | — | — |
| 1981-06-11 | $292.50 | $292.50 | 20 | — | — |
| 1981-06-10 | $292.50 | $292.50 | 7 | — | — |
| 1981-06-09 | $300.00 | $300.00 | 367 | — | — |
| 1981-06-08 | $315.00 | $315.00 | 20 | — | — |
| 1981-06-05 | $315.00 | $315.00 | 0 | — | — |
| 1981-06-04 | $315.00 | $315.00 | 40 | — | — |
| 1981-06-03 | $315.00 | $315.00 | 73 | — | — |
| 1981-06-02 | $345.00 | $345.00 | 140 | — | — |
| 1981-06-01 | $352.50 | $352.50 | 347 | — | — |
| 1981-05-29 | $345.00 | $345.00 | 287 | — | — |
| 1981-05-28 | $292.50 | $292.50 | 47 | — | — |
| 1981-05-27 | $285.00 | $285.00 | 147 | — | — |
| 1981-05-26 | $262.50 | $262.50 | 0 | — | — |
| 1981-05-22 | $262.50 | $262.50 | 13 | — | — |
| 1981-05-21 | $270.00 | $270.00 | 40 | — | — |
| 1981-05-20 | $277.50 | $277.50 | 0 | — | — |
| 1981-05-19 | $277.50 | $277.50 | 7 | — | — |
| 1981-05-18 | $277.50 | $277.50 | 7 | — | — |
| 1981-05-15 | $285.00 | $285.00 | 7 | — | — |
| 1981-05-14 | $285.00 | $285.00 | 13 | — | — |
| 1981-05-13 | $277.50 | $277.50 | 47 | — | — |
| 1981-05-12 | $277.50 | $277.50 | 0 | — | — |
| 1981-05-11 | $277.50 | $277.50 | 13 | — | — |
| 1981-05-08 | $277.50 | $277.50 | 40 | — | — |
| 1981-05-07 | $277.50 | $277.50 | 33 | — | — |
| 1981-05-06 | $285.00 | $285.00 | 73 | — | — |
| 1981-05-05 | $292.50 | $292.50 | 107 | — | — |
| 1981-05-04 | $285.00 | $285.00 | 120 | — | — |
| 1981-05-01 | $300.00 | $300.00 | 0 | — | — |
| 1981-04-30 | $300.00 | $300.00 | 0 | — | — |
| 1981-04-29 | $300.00 | $300.00 | 13 | — | — |
| 1981-04-28 | $300.00 | $300.00 | 100 | — | — |
| 1981-04-27 | $322.50 | $322.50 | 53 | — | — |
| 1981-04-24 | $315.00 | $315.00 | 20 | — | — |
| 1981-04-23 | $330.00 | $330.00 | 53 | — | — |
| 1981-04-22 | $337.50 | $337.50 | 40 | — | — |
| 1981-04-21 | $337.50 | $337.50 | 20 | — | — |
| 1981-04-20 | $337.50 | $337.50 | 40 | — | — |
| 1981-04-16 | $337.50 | $337.50 | 7 | — | — |
| 1981-04-15 | $337.50 | $337.50 | 53 | — | — |
| 1981-04-14 | $330.00 | $330.00 | 547 | — | — |
| 1981-04-13 | $330.00 | $330.00 | 133 | — | — |
| 1981-04-10 | $292.50 | $292.50 | 33 | — | — |
| 1981-04-09 | $292.50 | $292.50 | 47 | — | — |
| 1981-04-08 | $285.00 | $285.00 | 80 | — | — |
| 1981-04-07 | $292.50 | $292.50 | 307 | — | — |
| 1981-04-06 | $270.00 | $270.00 | 0 | — | — |
| 1981-04-03 | $270.00 | $270.00 | 33 | — | — |
| 1981-04-02 | $277.50 | $277.50 | 187 | — | — |
| 1981-04-01 | $262.50 | $262.50 | 113 | — | — |
| 1981-03-31 | $240.00 | $240.00 | 187 | — | — |
| 1981-03-30 | $225.00 | $225.00 | 27 | — | — |
| 1981-03-27 | $225.00 | $225.00 | 13 | — | — |
| 1981-03-26 | $225.00 | $225.00 | 53 | — | — |
| 1981-03-25 | $217.50 | $217.50 | 0 | — | — |
| 1981-03-24 | $217.50 | $217.50 | 27 | — | — |
| 1981-03-23 | $217.50 | $217.50 | 47 | — | — |
| 1981-03-20 | $217.50 | $217.50 | 67 | — | — |
| 1981-03-19 | $210.00 | $210.00 | 13 | — | — |
| 1981-03-18 | $217.50 | $217.50 | 40 | — | — |
| 1981-03-17 | $210.00 | $210.00 | 0 | — | — |
| 1981-03-16 | $210.00 | $210.00 | 13 | — | — |
| 1981-03-13 | $217.50 | $217.50 | 0 | — | — |
| 1981-03-12 | $217.50 | $217.50 | 160 | — | — |
| 1981-03-11 | $202.50 | $202.50 | 13 | — | — |
| 1981-03-10 | $202.50 | $202.50 | 0 | — | — |
| 1981-03-09 | $202.50 | $202.50 | 27 | — | — |
| 1981-03-06 | $202.50 | $202.50 | 0 | — | — |
| 1981-03-05 | $202.50 | $202.50 | 0 | — | — |
| 1981-03-04 | $202.50 | $202.50 | 133 | — | — |
| 1981-03-03 | $202.50 | $202.50 | 0 | — | — |
| 1981-03-02 | $202.50 | $202.50 | 7 | — | — |
| 1981-02-27 | $205.00 | $205.00 | 10 | — | — |
| 1981-02-26 | $205.00 | $205.00 | 40 | — | — |
| 1981-02-25 | $205.00 | $205.00 | 0 | — | — |
| 1981-02-24 | $205.00 | $205.00 | 0 | — | — |
| 1981-02-23 | $205.00 | $205.00 | 50 | — | — |
| 1981-02-20 | $205.00 | $205.00 | 70 | — | — |
| 1981-02-19 | $205.00 | $205.00 | 20 | — | — |
| 1981-02-18 | $205.00 | $205.00 | 0 | — | — |
| 1981-02-17 | $205.00 | $205.00 | 0 | — | — |
| 1981-02-13 | $205.00 | $205.00 | 10 | — | — |
| 1981-02-12 | $205.00 | $205.00 | 100 | — | — |
| 1981-02-11 | $205.00 | $205.00 | 10 | — | — |
| 1981-02-10 | $205.00 | $205.00 | 70 | — | — |
| 1981-02-09 | $205.00 | $205.00 | 40 | — | — |
| 1981-02-06 | $205.00 | $205.00 | 70 | — | — |
| 1981-02-05 | $205.00 | $205.00 | 0 | — | — |
| 1981-02-04 | $205.00 | $205.00 | 20 | — | — |
| 1981-02-03 | $200.00 | $200.00 | 170 | — | — |
| 1981-02-02 | $210.00 | $210.00 | 100 | — | — |
| 1981-01-30 | $240.00 | $240.00 | 80 | — | — |
| 1981-01-29 | $240.00 | $240.00 | 100 | — | — |
| 1981-01-28 | $240.00 | $240.00 | 20 | — | — |
| 1981-01-27 | $240.00 | $240.00 | 120 | — | — |
| 1981-01-26 | $240.00 | $240.00 | 0 | — | — |
| 1981-01-23 | $240.00 | $240.00 | 50 | — | — |
| 1981-01-22 | $240.00 | $240.00 | 10 | — | — |
| 1981-01-21 | $235.00 | $235.00 | 0 | — | — |
| 1981-01-20 | $235.00 | $235.00 | 0 | — | — |
| 1981-01-19 | $235.00 | $235.00 | 40 | — | — |
| 1981-01-16 | $230.00 | $230.00 | 60 | — | — |
| 1981-01-15 | $225.00 | $225.00 | 50 | — | — |
| 1981-01-14 | $220.00 | $220.00 | 40 | — | — |
| 1981-01-13 | $220.00 | $220.00 | 130 | — | — |
| 1981-01-12 | $220.00 | $220.00 | 10 | — | — |
| 1981-01-09 | $220.00 | $220.00 | 120 | — | — |
| 1981-01-08 | $220.00 | $220.00 | 50 | — | — |
| 1981-01-07 | $220.00 | $220.00 | 140 | — | — |
| 1981-01-06 | $240.00 | $240.00 | 50 | — | — |
| 1981-01-05 | $240.00 | $240.00 | 60 | — | — |
| 1981-01-02 | $240.00 | $240.00 | 0 | — | — |