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 | $553.13 | $553.13 | 352 | — | — |
| 1981-12-30 | $556.25 | $556.25 | 444 | — | — |
| 1981-12-29 | $556.25 | $556.25 | 392 | — | — |
| 1981-12-28 | $537.50 | $537.50 | 968 | — | — |
| 1981-12-24 | $559.38 | $559.37 | 232 | — | — |
| 1981-12-23 | $556.25 | $556.25 | 2,796 | — | — |
| 1981-12-22 | $565.63 | $565.63 | 364 | — | — |
| 1981-12-21 | $562.50 | $562.50 | 452 | — | — |
| 1981-12-18 | $575.00 | $575.00 | 796 | — | — |
| 1981-12-17 | $571.88 | $571.87 | 572 | — | — |
| 1981-12-16 | $587.50 | $587.50 | 216 | — | — |
| 1981-12-15 | $587.50 | $587.50 | 304 | — | — |
| 1981-12-14 | $603.13 | $603.13 | 300 | — | — |
| 1981-12-11 | $612.50 | $612.50 | 140 | — | — |
| 1981-12-10 | $625.00 | $625.00 | 448 | — | — |
| 1981-12-09 | $625.00 | $625.00 | 500 | — | — |
| 1981-12-08 | $612.50 | $612.50 | 472 | — | — |
| 1981-12-07 | $618.75 | $618.75 | 184 | — | — |
| 1981-12-04 | $631.25 | $631.25 | 2,800 | — | — |
| 1981-12-03 | $634.38 | $634.38 | 396 | — | — |
| 1981-12-02 | $650.00 | $650.00 | 288 | — | — |
| 1981-12-01 | $640.63 | $640.63 | 496 | — | — |
| 1981-11-30 | $618.75 | $618.75 | 424 | — | — |
| 1981-11-27 | $600.00 | $600.00 | 332 | — | — |
| 1981-11-25 | $593.75 | $593.75 | 488 | — | — |
| 1981-11-24 | $565.63 | $565.63 | 980 | — | — |
| 1981-11-23 | $571.88 | $571.87 | 68 | — | — |
| 1981-11-20 | $575.00 | $575.00 | 1,980 | — | — |
| 1981-11-19 | $565.63 | $565.63 | 404 | — | — |
| 1981-11-18 | $565.63 | $565.63 | 332 | — | — |
| 1981-11-17 | $550.00 | $550.00 | 132 | — | — |
| 1981-11-16 | $553.13 | $553.13 | 168 | — | — |
| 1981-11-13 | $568.75 | $568.75 | 200 | — | — |
| 1981-11-12 | $581.25 | $581.25 | 1,808 | — | — |
| 1981-11-11 | $581.25 | $581.25 | 248 | — | — |
| 1981-11-10 | $596.88 | $596.87 | 1,024 | — | — |
| 1981-11-09 | $596.88 | $596.87 | 176 | — | — |
| 1981-11-06 | $600.00 | $600.00 | 200 | — | — |
| 1981-11-05 | $587.50 | $587.50 | 468 | — | — |
| 1981-11-04 | $571.88 | $571.87 | 192 | — | — |
| 1981-11-03 | $596.88 | $596.87 | 196 | — | — |
| 1981-11-02 | $581.25 | $581.25 | 1,404 | — | — |
| 1981-10-30 | $584.38 | $584.37 | 476 | — | — |
| 1981-10-29 | $571.88 | $571.87 | 436 | — | — |
| 1981-10-28 | $584.38 | $584.37 | 212 | — | — |
| 1981-10-27 | $593.75 | $593.75 | 140 | — | — |
| 1981-10-26 | $600.00 | $600.00 | 76 | — | — |
| 1981-10-23 | $612.50 | $612.50 | 64 | — | — |
| 1981-10-22 | $621.88 | $621.88 | 1,332 | — | — |
| 1981-10-21 | $612.50 | $612.50 | 364 | — | — |
| 1981-10-20 | $578.13 | $578.12 | 152 | — | — |
| 1981-10-19 | $575.00 | $575.00 | 68 | — | — |
| 1981-10-16 | $590.63 | $590.62 | 84 | — | — |
| 1981-10-15 | $590.63 | $590.62 | 240 | — | — |
| 1981-10-14 | $600.00 | $600.00 | 132 | — | — |
| 1981-10-13 | $625.00 | $625.00 | 480 | — | — |
| 1981-10-12 | $625.00 | $625.00 | 472 | — | — |
| 1981-10-09 | $640.63 | $640.63 | 64 | — | — |
| 1981-10-08 | $640.63 | $640.63 | 152 | — | — |
| 1981-10-07 | $656.25 | $656.25 | 368 | — | — |
| 1981-10-06 | $650.00 | $650.00 | 316 | — | — |
| 1981-10-05 | $609.38 | $609.38 | 1,480 | — | — |
| 1981-10-02 | $581.25 | $581.25 | 196 | — | — |
| 1981-10-01 | $578.13 | $578.12 | 64 | — | — |
| 1981-09-30 | $587.50 | $587.50 | 272 | — | — |
| 1981-09-29 | $575.00 | $575.00 | 1,008 | — | — |
| 1981-09-28 | $565.63 | $565.63 | 608 | — | — |
| 1981-09-25 | $550.00 | $550.00 | 2,088 | — | — |
| 1981-09-24 | $590.63 | $590.62 | 292 | — | — |
| 1981-09-23 | $584.38 | $584.37 | 284 | — | — |
| 1981-09-22 | $581.25 | $581.25 | 232 | — | — |
| 1981-09-21 | $606.25 | $606.25 | 508 | — | — |
| 1981-09-18 | $565.63 | $565.63 | 228 | — | — |
| 1981-09-17 | $600.00 | $600.00 | 596 | — | — |
| 1981-09-16 | $612.50 | $612.50 | 528 | — | — |
| 1981-09-15 | $646.88 | $646.88 | 132 | — | — |
| 1981-09-14 | $662.50 | $662.50 | 132 | — | — |
| 1981-09-11 | $662.50 | $662.50 | 144 | — | — |
| 1981-09-10 | $659.38 | $659.38 | 232 | — | — |
| 1981-09-09 | $640.63 | $640.63 | 352 | — | — |
| 1981-09-08 | $621.88 | $621.88 | 212 | — | — |
| 1981-09-04 | $634.38 | $634.38 | 384 | — | — |
| 1981-09-03 | $640.63 | $640.63 | 864 | — | — |
| 1981-09-02 | $656.25 | $656.25 | 248 | — | — |
| 1981-09-01 | $671.88 | $671.88 | 372 | — | — |
| 1981-08-31 | $700.00 | $700.00 | 512 | — | — |
| 1981-08-28 | $675.00 | $675.00 | 140 | — | — |
| 1981-08-27 | $646.88 | $646.88 | 196 | — | — |
| 1981-08-26 | $653.13 | $653.13 | 300 | — | — |
| 1981-08-25 | $653.13 | $653.13 | 572 | — | — |
| 1981-08-24 | $665.63 | $665.62 | 316 | — | — |
| 1981-08-21 | $712.50 | $712.50 | 104 | — | — |
| 1981-08-20 | $718.75 | $718.75 | 316 | — | — |
| 1981-08-19 | $703.13 | $703.12 | 180 | — | — |
| 1981-08-18 | $731.25 | $731.25 | 128 | — | — |
| 1981-08-17 | $750.00 | $750.00 | 132 | — | — |
| 1981-08-14 | $750.00 | $750.00 | 128 | — | — |
| 1981-08-13 | $746.88 | $746.88 | 484 | — | — |
| 1981-08-12 | $746.88 | $746.88 | 712 | — | — |
| 1981-08-11 | $734.38 | $734.37 | 296 | — | — |
| 1981-08-10 | $737.50 | $737.50 | 308 | — | — |
| 1981-08-07 | $759.38 | $759.38 | 152 | — | — |
| 1981-08-06 | $759.38 | $759.38 | 392 | — | — |
| 1981-08-05 | $756.25 | $756.25 | 832 | — | — |
| 1981-08-04 | $743.75 | $743.75 | 476 | — | — |
| 1981-08-03 | $756.25 | $756.25 | 468 | — | — |
| 1981-07-31 | $765.63 | $765.63 | 880 | — | — |
| 1981-07-30 | $746.88 | $746.88 | 292 | — | — |
| 1981-07-29 | $715.63 | $715.63 | 1,636 | — | — |
| 1981-07-28 | $709.38 | $709.38 | 1,148 | — | — |
| 1981-07-27 | $696.88 | $696.88 | 1,472 | — | — |
| 1981-07-24 | $659.38 | $659.38 | 504 | — | — |
| 1981-07-23 | $650.00 | $650.00 | 252 | — | — |
| 1981-07-22 | $650.00 | $650.00 | 336 | — | — |
| 1981-07-21 | $634.38 | $634.38 | 724 | — | — |
| 1981-07-20 | $643.75 | $643.75 | 376 | — | — |
| 1981-07-17 | $656.25 | $656.25 | 1,000 | — | — |
| 1981-07-16 | $631.25 | $631.25 | 1,036 | — | — |
| 1981-07-15 | $621.88 | $621.88 | 1,256 | — | — |
| 1981-07-14 | $606.25 | $606.25 | 692 | — | — |
| 1981-07-13 | $606.25 | $606.25 | 324 | — | — |
| 1981-07-10 | $643.75 | $643.75 | 192 | — | — |
| 1981-07-09 | $637.50 | $637.50 | 532 | — | — |
| 1981-07-08 | $615.63 | $615.62 | 228 | — | — |
| 1981-07-07 | $600.00 | $600.00 | 204 | — | — |
| 1981-07-06 | $606.25 | $606.25 | 592 | — | — |
| 1981-07-02 | $618.75 | $618.75 | 224 | — | — |
| 1981-07-01 | $631.25 | $631.25 | 576 | — | — |
| 1981-06-30 | $596.88 | $596.87 | 384 | — | — |
| 1981-06-29 | $606.25 | $606.25 | 236 | — | — |
| 1981-06-26 | $609.38 | $609.38 | 372 | — | — |
| 1981-06-25 | $615.63 | $615.62 | 348 | — | — |
| 1981-06-24 | $609.38 | $609.38 | 196 | — | — |
| 1981-06-23 | $625.00 | $625.00 | 564 | — | — |
| 1981-06-22 | $625.00 | $625.00 | 988 | — | — |
| 1981-06-19 | $596.88 | $596.87 | 408 | — | — |
| 1981-06-18 | $596.88 | $596.87 | 904 | — | — |
| 1981-06-17 | $600.00 | $600.00 | 728 | — | — |
| 1981-06-16 | $606.25 | $606.25 | 444 | — | — |
| 1981-06-15 | $615.63 | $615.62 | 420 | — | — |
| 1981-06-12 | $625.00 | $625.00 | 1,032 | — | — |
| 1981-06-11 | $650.00 | $650.00 | 360 | — | — |
| 1981-06-10 | $656.25 | $656.25 | 176 | — | — |
| 1981-06-09 | $662.50 | $662.50 | 412 | — | — |
| 1981-06-08 | $659.38 | $659.38 | 120 | — | — |
| 1981-06-05 | $671.88 | $671.88 | 176 | — | — |
| 1981-06-04 | $678.13 | $678.13 | 408 | — | — |
| 1981-06-03 | $643.75 | $643.75 | 644 | — | — |
| 1981-06-02 | $646.88 | $646.88 | 392 | — | — |
| 1981-06-01 | $671.88 | $671.88 | 460 | — | — |
| 1981-05-29 | $675.00 | $675.00 | 916 | — | — |
| 1981-05-28 | $681.25 | $681.25 | 348 | — | — |
| 1981-05-27 | $715.63 | $715.63 | 436 | — | — |
| 1981-05-26 | $725.00 | $725.00 | 312 | — | — |
| 1981-05-22 | $737.50 | $737.50 | 248 | — | — |
| 1981-05-21 | $734.38 | $734.37 | 256 | — | — |
| 1981-05-20 | $775.00 | $775.00 | 220 | — | — |
| 1981-05-19 | $718.75 | $718.75 | 348 | — | — |
| 1981-05-18 | $718.75 | $718.75 | 448 | — | — |
| 1981-05-15 | $725.00 | $725.00 | 364 | — | — |
| 1981-05-14 | $721.88 | $721.88 | 256 | — | — |
| 1981-05-13 | $725.00 | $725.00 | 268 | — | — |
| 1981-05-12 | $728.13 | $728.13 | 1,928 | — | — |
| 1981-05-11 | $740.63 | $740.63 | 336 | — | — |
| 1981-05-08 | $771.88 | $771.87 | 120 | — | — |
| 1981-05-07 | $768.75 | $768.75 | 332 | — | — |
| 1981-05-06 | $743.75 | $743.75 | 280 | — | — |
| 1981-05-05 | $740.63 | $740.63 | 320 | — | — |
| 1981-05-04 | $746.88 | $746.88 | 128 | — | — |
| 1981-05-01 | $765.63 | $765.63 | 184 | — | — |
| 1981-04-30 | $771.88 | $771.87 | 328 | — | — |
| 1981-04-29 | $778.13 | $778.12 | 384 | — | — |
| 1981-04-28 | $800.00 | $800.00 | 236 | — | — |
| 1981-04-27 | $831.25 | $831.25 | 424 | — | — |
| 1981-04-24 | $831.25 | $831.25 | 1,016 | — | — |
| 1981-04-23 | $825.00 | $825.00 | 484 | — | — |
| 1981-04-22 | $825.00 | $825.00 | 520 | — | — |
| 1981-04-21 | $837.50 | $837.50 | 1,344 | — | — |
| 1981-04-20 | $856.25 | $856.25 | 392 | — | — |
| 1981-04-16 | $850.00 | $850.00 | 600 | — | — |
| 1981-04-15 | $812.50 | $812.50 | 2,676 | — | — |
| 1981-04-14 | $840.63 | $840.62 | 2,000 | — | — |
| 1981-04-13 | $840.63 | $840.62 | 456 | — | — |
| 1981-04-10 | $853.13 | $853.13 | 504 | — | — |
| 1981-04-09 | $834.38 | $834.38 | 284 | — | — |
| 1981-04-08 | $846.88 | $846.87 | 220 | — | — |
| 1981-04-07 | $840.63 | $840.62 | 392 | — | — |
| 1981-04-06 | $865.63 | $865.63 | 748 | — | — |
| 1981-04-03 | $875.00 | $875.00 | 264 | — | — |
| 1981-04-02 | $843.75 | $843.75 | 256 | — | — |
| 1981-04-01 | $862.50 | $862.50 | 260 | — | — |
| 1981-03-31 | $850.00 | $850.00 | 460 | — | — |
| 1981-03-30 | $812.50 | $812.50 | 236 | — | — |
| 1981-03-27 | $825.00 | $825.00 | 236 | — | — |
| 1981-03-26 | $840.63 | $840.62 | 348 | — | — |
| 1981-03-25 | $843.75 | $843.75 | 264 | — | — |
| 1981-03-24 | $853.13 | $853.13 | 1,292 | — | — |
| 1981-03-23 | $809.38 | $809.38 | 296 | — | — |
| 1981-03-20 | $784.38 | $784.38 | 304 | — | — |
| 1981-03-19 | $787.50 | $787.50 | 160 | — | — |
| 1981-03-18 | $787.50 | $787.50 | 572 | — | — |
| 1981-03-17 | $787.50 | $787.50 | 1,124 | — | — |
| 1981-03-16 | $800.00 | $800.00 | 284 | — | — |
| 1981-03-13 | $800.00 | $800.00 | 1,332 | — | — |
| 1981-03-12 | $793.75 | $793.75 | 188 | — | — |
| 1981-03-11 | $800.00 | $800.00 | 172 | — | — |
| 1981-03-10 | $815.63 | $815.63 | 1,452 | — | — |
| 1981-03-09 | $825.00 | $825.00 | 440 | — | — |
| 1981-03-06 | $825.00 | $825.00 | 1,660 | — | — |
| 1981-03-05 | $821.88 | $821.88 | 568 | — | — |
| 1981-03-04 | $815.63 | $815.63 | 272 | — | — |
| 1981-03-03 | $812.50 | $812.50 | 212 | — | — |
| 1981-03-02 | $812.50 | $812.50 | 428 | — | — |
| 1981-02-27 | $812.50 | $812.50 | 720 | — | — |
| 1981-02-26 | $778.13 | $778.12 | 716 | — | — |
| 1981-02-25 | $750.00 | $750.00 | 236 | — | — |
| 1981-02-24 | $753.13 | $753.13 | 200 | — | — |
| 1981-02-23 | $753.13 | $753.13 | 324 | — | — |
| 1981-02-20 | $746.88 | $746.88 | 84 | — | — |
| 1981-02-19 | $746.88 | $746.88 | 332 | — | — |
| 1981-02-18 | $775.00 | $775.00 | 576 | — | — |
| 1981-02-17 | $756.25 | $756.25 | 556 | — | — |
| 1981-02-13 | $759.38 | $759.38 | 428 | — | — |
| 1981-02-12 | $750.00 | $750.00 | 312 | — | — |
| 1981-02-11 | $762.50 | $762.50 | 784 | — | — |
| 1981-02-10 | $775.00 | $775.00 | 824 | — | — |
| 1981-02-09 | $725.00 | $725.00 | 356 | — | — |
| 1981-02-06 | $737.50 | $737.50 | 420 | — | — |
| 1981-02-05 | $709.38 | $709.38 | 556 | — | — |
| 1981-02-04 | $715.63 | $715.63 | 648 | — | — |
| 1981-02-03 | $696.88 | $696.88 | 548 | — | — |
| 1981-02-02 | $690.63 | $690.62 | 300 | — | — |
| 1981-01-30 | $740.63 | $740.63 | 360 | — | — |
| 1981-01-29 | $768.75 | $768.75 | 124 | — | — |
| 1981-01-28 | $771.88 | $771.87 | 164 | — | — |
| 1981-01-27 | $775.00 | $775.00 | 268 | — | — |
| 1981-01-26 | $762.50 | $762.50 | 340 | — | — |
| 1981-01-23 | $775.00 | $775.00 | 68 | — | — |
| 1981-01-22 | $756.25 | $756.25 | 188 | — | — |
| 1981-01-21 | $778.13 | $778.12 | 1,008 | — | — |
| 1981-01-20 | $793.75 | $793.75 | 1,856 | — | — |
| 1981-01-19 | $834.38 | $834.38 | 520 | — | — |
| 1981-01-16 | $818.75 | $818.75 | 212 | — | — |
| 1981-01-15 | $787.50 | $787.50 | 404 | — | — |
| 1981-01-14 | $775.00 | $775.00 | 1,316 | — | — |
| 1981-01-13 | $743.75 | $743.75 | 364 | — | — |
| 1981-01-12 | $746.88 | $746.88 | 888 | — | — |
| 1981-01-09 | $728.13 | $728.13 | 2,572 | — | — |
| 1981-01-08 | $725.00 | $725.00 | 724 | — | — |
| 1981-01-07 | $746.88 | $746.88 | 1,600 | — | — |
| 1981-01-06 | $800.00 | $800.00 | 1,152 | — | — |
| 1981-01-05 | $825.00 | $825.00 | 548 | — | — |
| 1981-01-02 | $846.88 | $846.87 | 188 | — | — |