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
- 1978-04-12 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 — 2020
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2020-12-31 | $209.20 | $237.33 | 3,236,280 | — | — |
| 2020-12-30 | $209.49 | $237.66 | 3,343,378 | — | — |
| 2020-12-29 | $210.77 | $239.11 | 3,321,661 | — | — |
| 2020-12-28 | $211.88 | $240.37 | 4,508,677 | — | — |
| 2020-12-24 | $216.62 | $245.74 | 2,046,905 | — | — |
| 2020-12-23 | $218.14 | $247.47 | 2,917,343 | — | — |
| 2020-12-22 | $220.21 | $249.82 | 4,410,018 | — | — |
| 2020-12-21 | $219.13 | $248.60 | 6,191,970 | — | — |
| 2020-12-18 | $222.05 | $251.91 | 19,182,261 | — | — |
| 2020-12-17 | $235.50 | $267.17 | 7,454,563 | — | — |
| 2020-12-16 | $232.72 | $264.02 | 3,241,244 | — | — |
| 2020-12-15 | $230.25 | $261.21 | 3,745,462 | — | — |
| 2020-12-14 | $230.09 | $261.03 | 3,640,970 | — | — |
| 2020-12-11 | $233.26 | $264.62 | 2,921,935 | — | — |
| 2020-12-10 | $234.41 | $265.33 | 3,674,601 | — | — |
| 2020-12-09 | $237.97 | $269.37 | 3,282,321 | — | — |
| 2020-12-08 | $242.91 | $274.96 | 3,585,373 | — | — |
| 2020-12-07 | $239.36 | $270.94 | 1,840,899 | — | — |
| 2020-12-04 | $237.61 | $268.96 | 2,292,996 | — | — |
| 2020-12-03 | $235.86 | $266.98 | 2,427,148 | — | — |
| 2020-12-02 | $235.07 | $266.08 | 3,124,838 | — | — |
| 2020-12-01 | $231.88 | $262.47 | 3,786,415 | — | — |
| 2020-11-30 | $230.93 | $261.39 | 3,957,549 | — | — |
| 2020-11-27 | $231.60 | $262.15 | 1,548,768 | — | — |
| 2020-11-25 | $232.31 | $262.96 | 2,853,804 | — | — |
| 2020-11-24 | $235.04 | $266.05 | 4,605,847 | — | — |
| 2020-11-23 | $230.74 | $261.18 | 3,017,616 | — | — |
| 2020-11-20 | $222.96 | $252.37 | 2,339,906 | — | — |
| 2020-11-19 | $225.50 | $255.26 | 2,947,375 | — | — |
| 2020-11-18 | $227.64 | $257.67 | 3,567,627 | — | — |
| 2020-11-17 | $229.69 | $260.00 | 3,495,525 | — | — |
| 2020-11-16 | $225.49 | $255.24 | 3,071,227 | — | — |
| 2020-11-13 | $219.11 | $248.01 | 1,977,782 | — | — |
| 2020-11-12 | $215.28 | $243.68 | 2,387,684 | — | — |
| 2020-11-11 | $215.80 | $244.27 | 2,404,686 | — | — |
| 2020-11-10 | $215.37 | $243.78 | 3,566,634 | — | — |
| 2020-11-09 | $212.63 | $240.69 | 7,330,835 | — | — |
| 2020-11-06 | $225.44 | $255.18 | 2,351,447 | — | — |
| 2020-11-05 | $224.88 | $254.54 | 2,773,139 | — | — |
| 2020-11-04 | $216.84 | $245.45 | 3,487,955 | — | — |
| 2020-11-03 | $221.18 | $250.36 | 3,264,823 | — | — |
| 2020-11-02 | $215.13 | $243.52 | 2,535,239 | — | — |
| 2020-10-30 | $209.08 | $236.67 | 3,359,263 | — | — |
| 2020-10-29 | $215.17 | $243.55 | 3,326,749 | — | — |
| 2020-10-28 | $209.50 | $237.14 | 5,012,647 | — | — |
| 2020-10-27 | $221.12 | $250.29 | 2,373,164 | — | — |
| 2020-10-26 | $223.71 | $253.22 | 2,880,857 | — | — |
| 2020-10-23 | $228.49 | $258.64 | 3,100,390 | — | — |
| 2020-10-22 | $222.36 | $251.70 | 3,676,959 | — | — |
| 2020-10-21 | $227.46 | $257.47 | 3,995,027 | — | — |
| 2020-10-20 | $231.59 | $262.14 | 4,870,801 | — | — |
| 2020-10-19 | $227.21 | $257.19 | 4,285,297 | — | — |
| 2020-10-16 | $228.74 | $258.92 | 3,710,962 | — | — |
| 2020-10-15 | $227.32 | $257.32 | 2,798,083 | — | — |
| 2020-10-14 | $222.59 | $251.96 | 2,580,535 | — | — |
| 2020-10-13 | $219.77 | $248.77 | 2,056,461 | — | — |
| 2020-10-12 | $220.39 | $249.46 | 2,560,928 | — | — |
| 2020-10-09 | $218.82 | $247.69 | 2,695,452 | — | — |
| 2020-10-08 | $218.42 | $247.24 | 2,473,313 | — | — |
| 2020-10-07 | $216.16 | $244.68 | 3,706,247 | — | — |
| 2020-10-06 | $208.92 | $236.48 | 3,911,880 | — | — |
| 2020-10-05 | $208.87 | $236.43 | 3,012,900 | — | — |
| 2020-10-02 | $205.64 | $232.77 | 3,741,987 | — | — |
| 2020-10-01 | $204.74 | $231.75 | 3,552,114 | — | — |
| 2020-09-30 | $202.68 | $229.42 | 3,109,946 | — | — |
| 2020-09-29 | $204.27 | $231.22 | 2,724,491 | — | — |
| 2020-09-28 | $205.03 | $232.08 | 4,107,462 | — | — |
| 2020-09-25 | $201.59 | $228.18 | 3,986,588 | — | — |
| 2020-09-24 | $196.79 | $222.76 | 3,782,940 | — | — |
| 2020-09-23 | $194.54 | $220.20 | 3,826,003 | — | — |
| 2020-09-22 | $196.15 | $222.03 | 3,290,760 | — | — |
| 2020-09-21 | $192.38 | $217.76 | 5,099,890 | — | — |
| 2020-09-18 | $195.63 | $221.44 | 5,396,737 | — | — |
| 2020-09-17 | $196.68 | $222.63 | 5,279,586 | — | — |
| 2020-09-16 | $201.69 | $228.30 | 21,187,965 | — | — |
| 2020-09-15 | $190.71 | $215.87 | 12,220,499 | — | — |
| 2020-09-14 | $190.44 | $215.57 | 8,170,372 | — | — |
| 2020-09-11 | $187.58 | $212.33 | 6,037,713 | — | — |
| 2020-09-10 | $180.85 | $204.72 | 3,032,135 | — | — |
| 2020-09-09 | $181.91 | $205.91 | 3,999,371 | — | — |
| 2020-09-08 | $178.12 | $201.62 | 2,632,285 | — | — |
| 2020-09-04 | $182.21 | $206.25 | 3,573,832 | — | — |
| 2020-09-03 | $178.06 | $201.55 | 4,968,716 | — | — |
| 2020-09-02 | $183.65 | $207.29 | 2,085,749 | — | — |
| 2020-09-01 | $181.68 | $205.06 | 2,360,134 | — | — |
| 2020-08-31 | $177.15 | $199.95 | 2,282,571 | — | — |
| 2020-08-28 | $178.81 | $201.82 | 3,718,160 | — | — |
| 2020-08-27 | $175.83 | $198.47 | 2,500,491 | — | — |
| 2020-08-26 | $173.87 | $196.25 | 1,884,086 | — | — |
| 2020-08-25 | $172.69 | $194.92 | 2,680,808 | — | — |
| 2020-08-24 | $175.18 | $197.73 | 4,211,582 | — | — |
| 2020-08-21 | $169.61 | $191.44 | 2,524,318 | — | — |
| 2020-08-20 | $168.27 | $189.93 | 1,902,205 | — | — |
| 2020-08-19 | $167.51 | $189.07 | 2,752,538 | — | — |
| 2020-08-18 | $166.78 | $188.24 | 3,773,136 | — | — |
| 2020-08-17 | $166.51 | $187.94 | 3,303,542 | — | — |
| 2020-08-14 | $168.09 | $189.72 | 5,749,553 | — | — |
| 2020-08-13 | $164.27 | $185.41 | 4,546,776 | — | — |
| 2020-08-12 | $162.74 | $183.69 | 7,741,854 | — | — |
| 2020-08-11 | $158.30 | $178.67 | 7,443,766 | — | — |
| 2020-08-10 | $161.14 | $181.88 | 13,421,539 | — | — |
| 2020-08-07 | $147.89 | $166.92 | 7,832,075 | — | — |
| 2020-08-06 | $138.79 | $156.65 | 1,693,841 | — | — |
| 2020-08-05 | $138.36 | $156.16 | 1,624,469 | — | — |
| 2020-08-04 | $137.52 | $155.22 | 1,568,624 | — | — |
| 2020-08-03 | $136.36 | $153.91 | 1,865,719 | — | — |
| 2020-07-31 | $135.70 | $153.16 | 3,087,608 | — | — |
| 2020-07-30 | $139.17 | $157.08 | 6,710,459 | — | — |
| 2020-07-29 | $136.62 | $154.21 | 5,738,136 | — | — |
| 2020-07-28 | $134.51 | $151.83 | 2,946,755 | — | — |
| 2020-07-27 | $137.50 | $155.20 | 3,631,662 | — | — |
| 2020-07-24 | $132.99 | $150.11 | 1,918,462 | — | — |
| 2020-07-23 | $133.76 | $150.97 | 1,721,515 | — | — |
| 2020-07-22 | $133.07 | $150.20 | 1,528,664 | — | — |
| 2020-07-21 | $133.36 | $150.52 | 2,149,040 | — | — |
| 2020-07-20 | $132.26 | $149.28 | 1,977,285 | — | — |
| 2020-07-17 | $133.75 | $150.96 | 2,541,444 | — | — |
| 2020-07-16 | $133.84 | $151.07 | 5,088,100 | — | — |
| 2020-07-15 | $129.94 | $146.66 | 4,136,005 | — | — |
| 2020-07-14 | $127.72 | $144.16 | 2,036,605 | — | — |
| 2020-07-13 | $125.89 | $142.09 | 2,154,252 | — | — |
| 2020-07-10 | $127.79 | $144.24 | 2,167,034 | — | — |
| 2020-07-09 | $125.50 | $141.65 | 2,777,730 | — | — |
| 2020-07-08 | $127.77 | $144.21 | 2,619,379 | — | — |
| 2020-07-07 | $127.75 | $144.19 | 3,205,255 | — | — |
| 2020-07-06 | $125.92 | $142.13 | 3,742,608 | — | — |
| 2020-07-02 | $125.29 | $141.41 | 5,022,203 | — | — |
| 2020-07-01 | $126.24 | $142.48 | 22,297,668 | — | — |
| 2020-06-30 | $112.99 | $127.53 | 8,033,365 | — | — |
| 2020-06-29 | $108.42 | $122.38 | 2,899,224 | — | — |
| 2020-06-26 | $104.82 | $118.31 | 4,072,962 | — | — |
| 2020-06-25 | $109.68 | $123.20 | 2,867,827 | — | — |
| 2020-06-24 | $108.86 | $122.28 | 2,925,409 | — | — |
| 2020-06-23 | $112.06 | $125.88 | 1,719,033 | — | — |
| 2020-06-22 | $110.70 | $124.35 | 1,797,092 | — | — |
| 2020-06-19 | $110.90 | $124.58 | 3,510,169 | — | — |
| 2020-06-18 | $111.51 | $125.27 | 2,998,504 | — | — |
| 2020-06-17 | $109.32 | $122.80 | 1,507,070 | — | — |
| 2020-06-16 | $109.22 | $122.69 | 2,049,884 | — | — |
| 2020-06-15 | $107.72 | $121.00 | 2,277,607 | — | — |
| 2020-06-12 | $106.95 | $120.13 | 2,820,669 | — | — |
| 2020-06-11 | $103.80 | $116.60 | 5,447,121 | — | — |
| 2020-06-10 | $113.13 | $127.09 | 2,580,784 | — | — |
| 2020-06-09 | $116.59 | $130.97 | 2,796,097 | — | — |
| 2020-06-08 | $120.37 | $135.21 | 3,362,986 | — | — |
| 2020-06-05 | $114.59 | $128.72 | 4,447,620 | — | — |
| 2020-06-04 | $112.18 | $126.01 | 2,483,613 | — | — |
| 2020-06-03 | $111.27 | $124.99 | 3,386,441 | — | — |
| 2020-06-02 | $108.14 | $121.47 | 3,129,802 | — | — |
| 2020-06-01 | $104.52 | $117.41 | 2,469,962 | — | — |
| 2020-05-29 | $105.21 | $118.18 | 4,231,065 | — | — |
| 2020-05-28 | $105.68 | $118.71 | 4,018,358 | — | — |
| 2020-05-27 | $105.10 | $118.06 | 3,974,923 | — | — |
| 2020-05-26 | $100.57 | $112.97 | 4,744,343 | — | — |
| 2020-05-22 | $94.28 | $105.91 | 2,787,162 | — | — |
| 2020-05-21 | $93.29 | $104.79 | 2,159,712 | — | — |
| 2020-05-20 | $94.29 | $105.91 | 3,231,688 | — | — |
| 2020-05-19 | $92.50 | $103.90 | 3,083,389 | — | — |
| 2020-05-18 | $96.04 | $107.89 | 4,470,454 | — | — |
| 2020-05-15 | $86.64 | $97.32 | 3,648,540 | — | — |
| 2020-05-14 | $87.92 | $98.76 | 4,039,083 | — | — |
| 2020-05-13 | $88.11 | $98.97 | 3,606,222 | — | — |
| 2020-05-12 | $91.17 | $102.41 | 2,456,435 | — | — |
| 2020-05-11 | $94.73 | $106.41 | 2,312,604 | — | — |
| 2020-05-08 | $97.05 | $109.02 | 2,197,687 | — | — |
| 2020-05-07 | $94.07 | $105.67 | 2,286,046 | — | — |
| 2020-05-06 | $92.76 | $104.20 | 2,379,121 | — | — |
| 2020-05-05 | $94.82 | $106.51 | 2,113,547 | — | — |
| 2020-05-04 | $93.35 | $104.86 | 2,991,306 | — | — |
| 2020-05-01 | $95.25 | $106.99 | 3,898,974 | — | — |
| 2020-04-30 | $102.15 | $114.75 | 2,445,266 | — | — |
| 2020-04-29 | $104.34 | $117.20 | 2,696,073 | — | — |
| 2020-04-28 | $102.93 | $115.63 | 3,398,727 | — | — |
| 2020-04-27 | $102.57 | $115.22 | 2,973,312 | — | — |
| 2020-04-24 | $99.16 | $111.39 | 2,619,751 | — | — |
| 2020-04-23 | $97.41 | $109.42 | 2,508,185 | — | — |
| 2020-04-22 | $95.52 | $107.30 | 2,584,383 | — | — |
| 2020-04-21 | $97.08 | $109.06 | 1,992,550 | — | — |
| 2020-04-20 | $98.82 | $111.01 | 2,782,322 | — | — |
| 2020-04-17 | $100.60 | $113.01 | 3,057,824 | — | — |
| 2020-04-16 | $95.95 | $107.79 | 2,778,227 | — | — |
| 2020-04-15 | $96.62 | $108.53 | 3,654,745 | — | — |
| 2020-04-14 | $100.79 | $113.22 | 3,827,492 | — | — |
| 2020-04-13 | $99.54 | $111.82 | 3,501,854 | — | — |
| 2020-04-09 | $98.54 | $110.69 | 5,889,290 | — | — |
| 2020-04-08 | $101.16 | $113.64 | 6,920,437 | — | — |
| 2020-04-07 | $93.43 | $104.95 | 3,957,921 | — | — |
| 2020-04-06 | $95.91 | $107.73 | 4,359,137 | — | — |
| 2020-04-03 | $88.01 | $98.86 | 3,977,653 | — | — |
| 2020-04-02 | $93.99 | $105.58 | 2,899,100 | — | — |
| 2020-04-01 | $91.44 | $102.72 | 3,188,874 | — | — |
| 2020-03-31 | $97.71 | $109.76 | 3,280,956 | — | — |
| 2020-03-30 | $100.17 | $112.52 | 2,830,721 | — | — |
| 2020-03-27 | $97.16 | $109.15 | 3,250,675 | — | — |
| 2020-03-26 | $101.21 | $113.69 | 3,367,950 | — | — |
| 2020-03-25 | $95.33 | $107.09 | 5,129,301 | — | — |
| 2020-03-24 | $96.73 | $108.66 | 3,740,870 | — | — |
| 2020-03-23 | $90.06 | $101.16 | 4,881,970 | — | — |
| 2020-03-20 | $89.49 | $100.53 | 5,558,687 | — | — |
| 2020-03-19 | $89.99 | $101.09 | 5,766,803 | — | — |
| 2020-03-18 | $80.32 | $90.23 | 8,684,146 | — | — |
| 2020-03-17 | $76.52 | $85.96 | 6,885,937 | — | — |
| 2020-03-16 | $72.92 | $81.91 | 5,481,993 | — | — |
| 2020-03-13 | $85.92 | $96.52 | 5,305,275 | — | — |
| 2020-03-12 | $78.16 | $87.80 | 6,399,217 | — | — |
| 2020-03-11 | $89.45 | $100.48 | 5,890,282 | — | — |
| 2020-03-10 | $97.24 | $109.23 | 4,424,041 | — | — |
| 2020-03-09 | $93.23 | $104.73 | 5,023,692 | — | — |
| 2020-03-06 | $102.88 | $115.57 | 4,822,898 | — | — |
| 2020-03-05 | $104.70 | $117.02 | 3,909,150 | — | — |
| 2020-03-04 | $109.92 | $122.86 | 3,542,683 | — | — |
| 2020-03-03 | $107.24 | $119.87 | 5,427,265 | — | — |
| 2020-03-02 | $112.61 | $125.86 | 5,483,483 | — | — |
| 2020-02-28 | $113.76 | $127.14 | 5,449,479 | — | — |
| 2020-02-27 | $111.81 | $124.97 | 4,386,935 | — | — |
| 2020-02-26 | $116.46 | $130.17 | 3,432,978 | — | — |
| 2020-02-25 | $117.32 | $131.13 | 5,241,736 | — | — |
| 2020-02-24 | $124.78 | $139.46 | 3,867,328 | — | — |
| 2020-02-21 | $131.55 | $147.03 | 2,041,817 | — | — |
| 2020-02-20 | $132.88 | $148.53 | 3,229,703 | — | — |
| 2020-02-19 | $129.85 | $145.13 | 2,108,831 | — | — |
| 2020-02-18 | $127.78 | $142.82 | 2,387,684 | — | — |
| 2020-02-14 | $127.82 | $142.86 | 2,083,639 | — | — |
| 2020-02-13 | $130.11 | $145.43 | 3,256,880 | — | — |
| 2020-02-12 | $127.73 | $142.76 | 1,994,908 | — | — |
| 2020-02-11 | $127.32 | $142.30 | 2,502,849 | — | — |
| 2020-02-10 | $126.33 | $141.20 | 4,900,213 | — | — |
| 2020-02-07 | $125.43 | $140.19 | 8,106,957 | — | — |
| 2020-02-06 | $119.77 | $133.86 | 2,118,139 | — | — |
| 2020-02-05 | $120.83 | $135.05 | 2,499,002 | — | — |
| 2020-02-04 | $118.86 | $132.85 | 3,193,962 | — | — |
| 2020-02-03 | $115.91 | $129.55 | 2,467,604 | — | — |
| 2020-01-31 | $116.55 | $130.27 | 4,078,174 | — | — |
| 2020-01-30 | $119.47 | $133.53 | 4,194,828 | — | — |
| 2020-01-29 | $119.31 | $133.35 | 3,129,306 | — | — |
| 2020-01-28 | $119.58 | $133.66 | 2,717,790 | — | — |
| 2020-01-27 | $119.65 | $133.74 | 4,180,184 | — | — |
| 2020-01-24 | $124.15 | $138.76 | 2,449,238 | — | — |
| 2020-01-23 | $124.80 | $139.49 | 2,555,343 | — | — |
| 2020-01-22 | $125.33 | $140.09 | 2,371,675 | — | — |
| 2020-01-21 | $126.94 | $141.88 | 3,053,356 | — | — |
| 2020-01-17 | $128.91 | $144.08 | 2,291,010 | — | — |
| 2020-01-16 | $128.56 | $143.69 | 2,908,532 | — | — |
| 2020-01-15 | $128.24 | $143.34 | 3,688,004 | — | — |
| 2020-01-14 | $130.64 | $146.02 | 6,300,061 | — | — |
| 2020-01-13 | $128.35 | $143.45 | 2,463,757 | — | — |
| 2020-01-10 | $126.21 | $141.07 | 3,039,954 | — | — |
| 2020-01-09 | $127.36 | $142.35 | 2,780,088 | — | — |
| 2020-01-08 | $126.62 | $141.52 | 3,789,021 | — | — |
| 2020-01-07 | $124.74 | $139.42 | 2,655,864 | — | — |
| 2020-01-06 | $123.53 | $138.07 | 2,965,618 | — | — |
| 2020-01-03 | $123.43 | $137.96 | 2,750,677 | — | — |
| 2020-01-02 | $124.98 | $139.69 | 3,757,252 | — | — |