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 — 1980
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 1980-12-31 | $850.00 | $850.00 | 480 | — | — |
| 1980-12-30 | $850.00 | $850.00 | 356 | — | — |
| 1980-12-29 | $850.00 | $850.00 | 168 | — | — |
| 1980-12-26 | $850.00 | $850.00 | 76 | — | — |
| 1980-12-24 | $834.38 | $834.38 | 544 | — | — |
| 1980-12-23 | $837.50 | $837.50 | 912 | — | — |
| 1980-12-22 | $868.75 | $868.75 | 492 | — | — |
| 1980-12-19 | $850.00 | $850.00 | 544 | — | — |
| 1980-12-18 | $856.25 | $856.25 | 712 | — | — |
| 1980-12-17 | $821.88 | $821.88 | 1,332 | — | — |
| 1980-12-16 | $750.00 | $750.00 | 300 | — | — |
| 1980-12-15 | $743.75 | $743.75 | 176 | — | — |
| 1980-12-12 | $750.00 | $750.00 | 404 | — | — |
| 1980-12-11 | $740.63 | $740.63 | 888 | — | — |
| 1980-12-10 | $759.38 | $759.38 | 424 | — | — |
| 1980-12-09 | $746.88 | $746.88 | 744 | — | — |
| 1980-12-08 | $750.00 | $750.00 | 724 | — | — |
| 1980-12-05 | $837.50 | $837.50 | 912 | — | — |
| 1980-12-04 | $843.75 | $843.75 | 540 | — | — |
| 1980-12-03 | $846.88 | $846.87 | 484 | — | — |
| 1980-12-02 | $850.00 | $850.00 | 2,208 | — | — |
| 1980-12-01 | $859.38 | $859.38 | 1,368 | — | — |
| 1980-11-28 | $843.75 | $843.75 | 164 | — | — |
| 1980-11-26 | $846.88 | $846.87 | 600 | — | — |
| 1980-11-25 | $834.38 | $834.38 | 372 | — | — |
| 1980-11-24 | $837.50 | $837.50 | 312 | — | — |
| 1980-11-21 | $871.88 | $871.88 | 468 | — | — |
| 1980-11-20 | $884.38 | $884.37 | 572 | — | — |
| 1980-11-19 | $912.50 | $912.50 | 692 | — | — |
| 1980-11-18 | $884.38 | $884.37 | 492 | — | — |
| 1980-11-17 | $900.00 | $900.00 | 556 | — | — |
| 1980-11-14 | $868.75 | $868.75 | 800 | — | — |
| 1980-11-13 | $837.50 | $837.50 | 432 | — | — |
| 1980-11-12 | $834.38 | $834.38 | 928 | — | — |
| 1980-11-11 | $781.25 | $781.25 | 164 | — | — |
| 1980-11-10 | $753.13 | $753.13 | 360 | — | — |
| 1980-11-07 | $737.50 | $737.50 | 676 | — | — |
| 1980-11-06 | $737.50 | $737.50 | 1,600 | — | — |
| 1980-11-05 | $746.88 | $746.88 | 800 | — | — |
| 1980-11-03 | $756.25 | $756.25 | 544 | — | — |
| 1980-10-31 | $759.38 | $759.38 | 1,608 | — | — |
| 1980-10-30 | $706.25 | $706.25 | 3,460 | — | — |
| 1980-10-29 | $765.63 | $765.63 | 524 | — | — |
| 1980-10-28 | $806.25 | $806.25 | 528 | — | — |
| 1980-10-27 | $837.50 | $837.50 | 388 | — | — |
| 1980-10-24 | $850.00 | $850.00 | 228 | — | — |
| 1980-10-23 | $850.00 | $850.00 | 332 | — | — |
| 1980-10-22 | $850.00 | $850.00 | 312 | — | — |
| 1980-10-21 | $840.63 | $840.62 | 376 | — | — |
| 1980-10-20 | $871.88 | $871.88 | 388 | — | — |
| 1980-10-17 | $868.75 | $868.75 | 580 | — | — |
| 1980-10-16 | $865.63 | $865.63 | 1,272 | — | — |
| 1980-10-15 | $903.13 | $903.13 | 1,836 | — | — |
| 1980-10-14 | $856.25 | $856.25 | 832 | — | — |
| 1980-10-13 | $818.75 | $818.75 | 1,976 | — | — |
| 1980-10-10 | $825.00 | $825.00 | 904 | — | — |
| 1980-10-09 | $825.00 | $825.00 | 412 | — | — |
| 1980-10-08 | $837.50 | $837.50 | 596 | — | — |
| 1980-10-07 | $837.50 | $837.50 | 684 | — | — |
| 1980-10-06 | $865.63 | $865.63 | 868 | — | — |
| 1980-10-03 | $862.50 | $862.50 | 1,620 | — | — |
| 1980-10-02 | $796.88 | $796.88 | 3,584 | — | — |
| 1980-10-01 | $746.88 | $746.88 | 1,460 | — | — |
| 1980-09-30 | $740.63 | $740.63 | 340 | — | — |
| 1980-09-29 | $715.63 | $715.63 | 804 | — | — |
| 1980-09-26 | $728.13 | $728.13 | 1,084 | — | — |
| 1980-09-25 | $790.63 | $790.63 | 1,604 | — | — |
| 1980-09-24 | $778.13 | $778.12 | 1,248 | — | — |
| 1980-09-23 | $725.00 | $725.00 | 1,304 | — | — |
| 1980-09-22 | $725.00 | $725.00 | 688 | — | — |
| 1980-09-19 | $737.50 | $737.50 | 1,204 | — | — |
| 1980-09-18 | $743.75 | $743.75 | 5,184 | — | — |
| 1980-09-17 | $737.50 | $737.50 | 916 | — | — |
| 1980-09-16 | $737.50 | $737.50 | 412 | — | — |
| 1980-09-15 | $728.13 | $728.13 | 840 | — | — |
| 1980-09-12 | $731.25 | $731.25 | 1,024 | — | — |
| 1980-09-11 | $709.38 | $709.38 | 888 | — | — |
| 1980-09-10 | $687.50 | $687.50 | 888 | — | — |
| 1980-09-09 | $675.00 | $675.00 | 1,404 | — | — |
| 1980-09-08 | $668.75 | $668.75 | 1,328 | — | — |
| 1980-09-05 | $678.13 | $678.13 | 928 | — | — |
| 1980-09-04 | $675.00 | $675.00 | 1,120 | — | — |
| 1980-09-03 | $675.00 | $675.00 | 908 | — | — |
| 1980-09-02 | $665.63 | $665.62 | 312 | — | — |
| 1980-08-29 | $656.25 | $656.25 | 684 | — | — |
| 1980-08-28 | $675.00 | $675.00 | 1,156 | — | — |
| 1980-08-27 | $687.50 | $687.50 | 508 | — | — |
| 1980-08-26 | $696.88 | $696.88 | 300 | — | — |
| 1980-08-25 | $706.25 | $706.25 | 492 | — | — |
| 1980-08-22 | $696.88 | $696.88 | 1,496 | — | — |
| 1980-08-21 | $671.88 | $671.88 | 912 | — | — |
| 1980-08-20 | $678.13 | $678.13 | 860 | — | — |
| 1980-08-19 | $668.75 | $668.75 | 332 | — | — |
| 1980-08-18 | $656.25 | $656.25 | 728 | — | — |
| 1980-08-15 | $675.00 | $675.00 | 1,108 | — | — |
| 1980-08-14 | $671.88 | $671.88 | 776 | — | — |
| 1980-08-13 | $668.75 | $668.75 | 784 | — | — |
| 1980-08-12 | $675.00 | $675.00 | 2,092 | — | — |
| 1980-08-11 | $659.38 | $659.38 | 2,932 | — | — |
| 1980-08-08 | $631.25 | $631.25 | 1,472 | — | — |
| 1980-08-07 | $606.25 | $606.25 | 4,520 | — | — |
| 1980-08-06 | $609.38 | $609.38 | 2,040 | — | — |
| 1980-08-05 | $625.00 | $625.00 | 380 | — | — |
| 1980-08-04 | $612.50 | $612.50 | 548 | — | — |
| 1980-08-01 | $621.88 | $621.88 | 352 | — | — |
| 1980-07-31 | $621.88 | $621.88 | 496 | — | — |
| 1980-07-30 | $640.63 | $640.63 | 1,080 | — | — |
| 1980-07-29 | $643.75 | $643.75 | 2,072 | — | — |
| 1980-07-28 | $656.25 | $656.25 | 1,532 | — | — |
| 1980-07-25 | $606.25 | $606.25 | 492 | — | — |
| 1980-07-24 | $581.25 | $581.25 | 180 | — | — |
| 1980-07-23 | $587.50 | $587.50 | 284 | — | — |
| 1980-07-22 | $590.63 | $590.62 | 1,092 | — | — |
| 1980-07-21 | $587.50 | $587.50 | 1,008 | — | — |
| 1980-07-18 | $590.63 | $590.62 | 972 | — | — |
| 1980-07-17 | $593.75 | $593.75 | 1,072 | — | — |
| 1980-07-16 | $596.88 | $596.87 | 384 | — | — |
| 1980-07-15 | $584.38 | $584.37 | 756 | — | — |
| 1980-07-14 | $575.00 | $575.00 | 636 | — | — |
| 1980-07-11 | $578.13 | $578.12 | 160 | — | — |
| 1980-07-10 | $575.00 | $575.00 | 204 | — | — |
| 1980-07-09 | $581.25 | $581.25 | 912 | — | — |
| 1980-07-08 | $593.75 | $593.75 | 1,372 | — | — |
| 1980-07-07 | $593.75 | $593.75 | 364 | — | — |
| 1980-07-03 | $565.63 | $565.63 | 744 | — | — |
| 1980-07-02 | $562.50 | $562.50 | 200 | — | — |
| 1980-07-01 | $565.63 | $565.63 | 196 | — | — |
| 1980-06-30 | $562.50 | $562.50 | 684 | — | — |
| 1980-06-27 | $581.25 | $581.25 | 252 | — | — |
| 1980-06-26 | $575.00 | $575.00 | 1,224 | — | — |
| 1980-06-25 | $587.50 | $587.50 | 980 | — | — |
| 1980-06-24 | $556.25 | $556.25 | 400 | — | — |
| 1980-06-23 | $537.50 | $537.50 | 304 | — | — |
| 1980-06-20 | $559.38 | $559.37 | 360 | — | — |
| 1980-06-19 | $562.50 | $562.50 | 832 | — | — |
| 1980-06-18 | $575.00 | $575.00 | 528 | — | — |
| 1980-06-17 | $584.38 | $584.37 | 376 | — | — |
| 1980-06-16 | $596.88 | $596.87 | 1,088 | — | — |
| 1980-06-13 | $575.00 | $575.00 | 264 | — | — |
| 1980-06-12 | $575.00 | $575.00 | 1,668 | — | — |
| 1980-06-11 | $578.13 | $578.12 | 672 | — | — |
| 1980-06-10 | $584.38 | $584.37 | 1,240 | — | — |
| 1980-06-09 | $571.88 | $571.87 | 260 | — | — |
| 1980-06-06 | $587.50 | $587.50 | 1,724 | — | — |
| 1980-06-05 | $550.00 | $550.00 | 1,544 | — | — |
| 1980-06-04 | $550.00 | $550.00 | 492 | — | — |
| 1980-06-03 | $540.63 | $540.63 | 580 | — | — |
| 1980-06-02 | $540.63 | $540.63 | 588 | — | — |
| 1980-05-30 | $540.63 | $540.63 | 788 | — | — |
| 1980-05-29 | $515.63 | $515.63 | 1,060 | — | — |
| 1980-05-28 | $528.13 | $528.13 | 1,208 | — | — |
| 1980-05-27 | $500.00 | $500.00 | 676 | — | — |
| 1980-05-23 | $484.38 | $484.37 | 2,352 | — | — |
| 1980-05-22 | $462.50 | $462.50 | 672 | — | — |
| 1980-05-21 | $465.63 | $465.63 | 596 | — | — |
| 1980-05-20 | $471.88 | $471.88 | 928 | — | — |
| 1980-05-19 | $465.63 | $465.63 | 896 | — | — |
| 1980-05-16 | $459.38 | $459.38 | 2,568 | — | — |
| 1980-05-15 | $453.13 | $453.13 | 2,556 | — | — |
| 1980-05-14 | $456.25 | $456.25 | 304 | — | — |
| 1980-05-13 | $468.75 | $468.75 | 700 | — | — |
| 1980-05-12 | $459.38 | $459.38 | 420 | — | — |
| 1980-05-09 | $475.00 | $475.00 | 264 | — | — |
| 1980-05-08 | $487.50 | $487.50 | 3,180 | — | — |
| 1980-05-07 | $500.00 | $500.00 | 380 | — | — |
| 1980-05-06 | $475.00 | $475.00 | 176 | — | — |
| 1980-05-05 | $465.63 | $465.63 | 208 | — | — |
| 1980-05-02 | $468.75 | $468.75 | 188 | — | — |
| 1980-05-01 | $459.38 | $459.38 | 172 | — | — |
| 1980-04-30 | $478.13 | $478.13 | 216 | — | — |
| 1980-04-29 | $481.25 | $481.25 | 132 | — | — |
| 1980-04-28 | $475.00 | $475.00 | 48 | — | — |
| 1980-04-25 | $475.00 | $475.00 | 1,020 | — | — |
| 1980-04-24 | $490.63 | $490.62 | 192 | — | — |
| 1980-04-23 | $490.63 | $490.62 | 820 | — | — |
| 1980-04-22 | $475.00 | $475.00 | 632 | — | — |
| 1980-04-21 | $450.00 | $450.00 | 440 | — | — |
| 1980-04-18 | $450.00 | $450.00 | 360 | — | — |
| 1980-04-17 | $450.00 | $450.00 | 156 | — | — |
| 1980-04-16 | $450.00 | $450.00 | 844 | — | — |
| 1980-04-15 | $453.13 | $453.13 | 808 | — | — |
| 1980-04-14 | $443.75 | $443.75 | 152 | — | — |
| 1980-04-11 | $459.38 | $459.38 | 788 | — | — |
| 1980-04-10 | $462.50 | $462.50 | 372 | — | — |
| 1980-04-09 | $456.25 | $456.25 | 108 | — | — |
| 1980-04-08 | $450.00 | $450.00 | 712 | — | — |
| 1980-04-07 | $456.25 | $456.25 | 960 | — | — |
| 1980-04-03 | $465.63 | $465.63 | 696 | — | — |
| 1980-04-02 | $462.50 | $462.50 | 704 | — | — |
| 1980-04-01 | $459.38 | $459.38 | 1,196 | — | — |
| 1980-03-31 | $459.38 | $459.38 | 648 | — | — |
| 1980-03-28 | $443.75 | $443.75 | 572 | — | — |
| 1980-03-27 | $387.50 | $387.50 | 1,308 | — | — |
| 1980-03-26 | $450.00 | $450.00 | 224 | — | — |
| 1980-03-25 | $453.13 | $453.13 | 412 | — | — |
| 1980-03-24 | $468.75 | $468.75 | 612 | — | — |
| 1980-03-21 | $478.13 | $478.13 | 340 | — | — |
| 1980-03-20 | $484.38 | $484.37 | 216 | — | — |
| 1980-03-19 | $478.13 | $478.13 | 1,044 | — | — |
| 1980-03-18 | $468.75 | $468.75 | 728 | — | — |
| 1980-03-17 | $475.00 | $475.00 | 1,568 | — | — |
| 1980-03-14 | $506.25 | $506.25 | 248 | — | — |
| 1980-03-13 | $521.88 | $521.87 | 608 | — | — |
| 1980-03-12 | $528.13 | $528.13 | 964 | — | — |
| 1980-03-11 | $503.13 | $503.13 | 304 | — | — |
| 1980-03-10 | $484.38 | $484.37 | 912 | — | — |
| 1980-03-07 | $484.38 | $484.37 | 952 | — | — |
| 1980-03-06 | $500.00 | $500.00 | 804 | — | — |
| 1980-03-05 | $546.88 | $546.88 | 236 | — | — |
| 1980-03-04 | $575.00 | $575.00 | 412 | — | — |
| 1980-03-03 | $587.50 | $587.50 | 272 | — | — |
| 1980-02-29 | $612.50 | $612.50 | 612 | — | — |
| 1980-02-28 | $618.75 | $618.75 | 244 | — | — |
| 1980-02-27 | $625.00 | $625.00 | 908 | — | — |
| 1980-02-26 | $612.50 | $612.50 | 400 | — | — |
| 1980-02-25 | $596.88 | $596.87 | 480 | — | — |
| 1980-02-22 | $621.88 | $621.88 | 1,164 | — | — |
| 1980-02-21 | $625.00 | $625.00 | 2,388 | — | — |
| 1980-02-20 | $562.50 | $562.50 | 1,128 | — | — |
| 1980-02-19 | $531.25 | $531.25 | 640 | — | — |
| 1980-02-15 | $559.38 | $559.37 | 588 | — | — |
| 1980-02-14 | $575.00 | $575.00 | 1,020 | — | — |
| 1980-02-13 | $596.88 | $596.87 | 1,660 | — | — |
| 1980-02-12 | $584.38 | $584.37 | 808 | — | — |
| 1980-02-11 | $590.63 | $590.62 | 1,996 | — | — |
| 1980-02-08 | $600.00 | $600.00 | 692 | — | — |
| 1980-02-07 | $590.63 | $590.62 | 2,192 | — | — |
| 1980-02-06 | $556.25 | $556.25 | 264 | — | — |
| 1980-02-05 | $553.13 | $553.13 | 616 | — | — |
| 1980-02-04 | $556.25 | $556.25 | 840 | — | — |
| 1980-02-01 | $556.25 | $556.25 | 340 | — | — |
| 1980-01-31 | $559.38 | $559.37 | 2,168 | — | — |
| 1980-01-30 | $546.88 | $546.88 | 1,044 | — | — |
| 1980-01-29 | $546.88 | $546.88 | 4,424 | — | — |
| 1980-01-28 | $521.88 | $521.87 | 884 | — | — |
| 1980-01-25 | $525.00 | $525.00 | 660 | — | — |
| 1980-01-24 | $512.50 | $512.50 | 3,444 | — | — |
| 1980-01-23 | $512.50 | $512.50 | 828 | — | — |
| 1980-01-22 | $493.75 | $493.75 | 4,636 | — | — |
| 1980-01-21 | $490.63 | $490.62 | 2,812 | — | — |
| 1980-01-18 | $487.50 | $487.50 | 1,524 | — | — |
| 1980-01-17 | $468.75 | $468.75 | 1,168 | — | — |
| 1980-01-16 | $456.25 | $456.25 | 1,176 | — | — |
| 1980-01-15 | $456.25 | $456.25 | 1,368 | — | — |
| 1980-01-14 | $468.75 | $468.75 | 568 | — | — |
| 1980-01-11 | $453.13 | $453.13 | 580 | — | — |
| 1980-01-10 | $459.38 | $459.38 | 448 | — | — |
| 1980-01-09 | $465.63 | $465.63 | 696 | — | — |
| 1980-01-08 | $450.00 | $450.00 | 444 | — | — |
| 1980-01-07 | $453.13 | $453.13 | 708 | — | — |
| 1980-01-04 | $446.88 | $446.88 | 284 | — | — |
| 1980-01-03 | $453.13 | $453.13 | 880 | — | — |
| 1980-01-02 | $456.25 | $456.25 | 656 | — | — |