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 — 2020
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2020-12-31 | $176.53 | $359.90 | 2,571,300 | — | — |
| 2020-12-30 | $173.88 | $354.50 | 1,935,200 | — | — |
| 2020-12-29 | $175.04 | $356.87 | 2,359,700 | — | — |
| 2020-12-28 | $176.39 | $359.62 | 2,442,000 | — | — |
| 2020-12-24 | $175.19 | $357.17 | 1,941,200 | — | — |
| 2020-12-23 | $174.91 | $356.60 | 4,753,000 | — | — |
| 2020-12-22 | $172.35 | $351.38 | 3,103,200 | — | — |
| 2020-12-21 | $171.76 | $350.18 | 4,077,400 | — | — |
| 2020-12-18 | $170.42 | $347.45 | 6,715,800 | — | — |
| 2020-12-17 | $171.24 | $349.12 | 3,495,300 | — | — |
| 2020-12-16 | $171.69 | $350.04 | 2,193,700 | — | — |
| 2020-12-15 | $171.41 | $349.47 | 3,487,900 | — | — |
| 2020-12-14 | $170.99 | $348.61 | 4,016,400 | — | — |
| 2020-12-11 | $171.71 | $350.08 | 2,676,500 | — | — |
| 2020-12-10 | $172.40 | $351.48 | 2,643,700 | — | — |
| 2020-12-09 | $174.07 | $354.89 | 2,853,800 | — | — |
| 2020-12-08 | $172.72 | $352.14 | 2,682,200 | — | — |
| 2020-12-07 | $172.91 | $352.52 | 3,430,800 | — | — |
| 2020-12-04 | $175.03 | $356.85 | 2,935,700 | — | — |
| 2020-12-03 | $174.92 | $356.62 | 4,214,600 | — | — |
| 2020-12-02 | $176.41 | $359.66 | 3,109,300 | — | — |
| 2020-12-01 | $179.05 | $365.04 | 5,034,900 | — | — |
| 2020-11-30 | $179.53 | $366.02 | 8,010,000 | — | — |
| 2020-11-27 | $179.77 | $366.51 | 2,371,900 | — | — |
| 2020-11-25 | $179.82 | $366.61 | 3,780,700 | — | — |
| 2020-11-24 | $177.86 | $362.62 | 4,688,400 | — | — |
| 2020-11-23 | $177.56 | $362.00 | 5,755,700 | — | — |
| 2020-11-20 | $172.31 | $351.30 | 6,652,900 | — | — |
| 2020-11-19 | $171.37 | $349.38 | 6,834,900 | — | — |
| 2020-11-18 | $166.85 | $340.17 | 13,092,300 | — | — |
| 2020-11-17 | $163.04 | $332.40 | 6,299,900 | — | — |
| 2020-11-16 | $165.18 | $335.38 | 5,035,600 | — | — |
| 2020-11-13 | $162.88 | $330.71 | 2,765,800 | — | — |
| 2020-11-12 | $159.53 | $323.91 | 2,708,500 | — | — |
| 2020-11-11 | $159.69 | $324.23 | 3,336,500 | — | — |
| 2020-11-10 | $158.07 | $320.94 | 3,577,900 | — | — |
| 2020-11-09 | $154.91 | $314.53 | 5,092,800 | — | — |
| 2020-11-06 | $161.50 | $327.91 | 3,498,000 | — | — |
| 2020-11-05 | $158.63 | $322.08 | 3,114,900 | — | — |
| 2020-11-04 | $156.62 | $318.00 | 3,156,600 | — | — |
| 2020-11-03 | $156.73 | $318.22 | 2,545,400 | — | — |
| 2020-11-02 | $154.39 | $313.47 | 2,674,300 | — | — |
| 2020-10-30 | $152.22 | $309.06 | 3,694,100 | — | — |
| 2020-10-29 | $154.25 | $313.19 | 2,157,700 | — | — |
| 2020-10-28 | $155.21 | $315.14 | 2,655,700 | — | — |
| 2020-10-27 | $157.03 | $318.83 | 2,406,100 | — | — |
| 2020-10-26 | $157.97 | $320.74 | 2,310,600 | — | — |
| 2020-10-23 | $160.23 | $325.33 | 1,816,800 | — | — |
| 2020-10-22 | $159.60 | $324.05 | 3,647,400 | — | — |
| 2020-10-21 | $163.29 | $331.54 | 3,033,500 | — | — |
| 2020-10-20 | $164.87 | $334.75 | 2,698,500 | — | — |
| 2020-10-19 | $164.05 | $333.08 | 2,322,500 | — | — |
| 2020-10-16 | $164.92 | $334.85 | 5,047,900 | — | — |
| 2020-10-15 | $165.46 | $335.95 | 1,859,000 | — | — |
| 2020-10-14 | $163.97 | $332.92 | 2,284,700 | — | — |
| 2020-10-13 | $165.64 | $336.31 | 2,015,200 | — | — |
| 2020-10-12 | $164.57 | $334.14 | 2,436,300 | — | — |
| 2020-10-09 | $163.71 | $332.39 | 2,582,700 | — | — |
| 2020-10-08 | $161.86 | $328.64 | 2,189,200 | — | — |
| 2020-10-07 | $160.68 | $326.24 | 2,927,000 | — | — |
| 2020-10-06 | $158.41 | $321.63 | 2,932,600 | — | — |
| 2020-10-05 | $161.49 | $327.89 | 2,268,600 | — | — |
| 2020-10-02 | $159.10 | $323.03 | 1,978,700 | — | — |
| 2020-10-01 | $158.60 | $322.02 | 3,866,000 | — | — |
| 2020-09-30 | $157.42 | $319.62 | 2,806,000 | — | — |
| 2020-09-29 | $156.94 | $318.65 | 2,784,200 | — | — |
| 2020-09-28 | $156.46 | $317.67 | 3,627,600 | — | — |
| 2020-09-25 | $154.35 | $313.39 | 2,743,300 | — | — |
| 2020-09-24 | $152.00 | $308.62 | 3,223,100 | — | — |
| 2020-09-23 | $151.01 | $306.61 | 2,801,300 | — | — |
| 2020-09-22 | $154.08 | $312.84 | 4,334,500 | — | — |
| 2020-09-21 | $149.86 | $304.27 | 3,360,000 | — | — |
| 2020-09-18 | $148.82 | $302.16 | 3,614,800 | — | — |
| 2020-09-17 | $147.61 | $299.70 | 2,391,200 | — | — |
| 2020-09-16 | $147.99 | $300.48 | 2,072,500 | — | — |
| 2020-09-15 | $149.07 | $302.67 | 2,206,200 | — | — |
| 2020-09-14 | $148.44 | $301.39 | 2,706,900 | — | — |
| 2020-09-11 | $147.65 | $299.79 | 2,356,400 | — | — |
| 2020-09-10 | $146.04 | $296.52 | 2,828,100 | — | — |
| 2020-09-09 | $147.55 | $299.58 | 3,279,300 | — | — |
| 2020-09-08 | $144.00 | $292.37 | 3,503,200 | — | — |
| 2020-09-04 | $147.23 | $298.93 | 4,742,100 | — | — |
| 2020-09-03 | $146.03 | $296.50 | 4,135,300 | — | — |
| 2020-09-02 | $149.84 | $304.23 | 4,128,200 | — | — |
| 2020-09-01 | $150.55 | $305.67 | 3,603,500 | — | — |
| 2020-08-31 | $151.21 | $307.01 | 3,025,600 | — | — |
| 2020-08-28 | $150.85 | $306.28 | 2,835,600 | — | — |
| 2020-08-27 | $150.31 | $305.19 | 3,773,100 | — | — |
| 2020-08-26 | $152.71 | $310.06 | 3,061,600 | — | — |
| 2020-08-25 | $152.85 | $310.34 | 2,984,400 | — | — |
| 2020-08-24 | $153.24 | $311.14 | 4,355,300 | — | — |
| 2020-08-21 | $153.63 | $311.93 | 7,061,400 | — | — |
| 2020-08-20 | $152.24 | $309.10 | 12,046,000 | — | — |
| 2020-08-19 | $154.22 | $313.13 | 40,211,800 | — | — |
| 2020-08-18 | $136.90 | $277.96 | 5,756,800 | — | — |
| 2020-08-17 | $138.24 | $279.30 | 4,632,300 | — | — |
| 2020-08-14 | $136.53 | $275.84 | 3,180,900 | — | — |
| 2020-08-13 | $134.81 | $272.37 | 2,324,800 | — | — |
| 2020-08-12 | $134.60 | $271.94 | 4,860,900 | — | — |
| 2020-08-11 | $131.72 | $266.13 | 3,915,900 | — | — |
| 2020-08-10 | $132.94 | $268.59 | 3,002,900 | — | — |
| 2020-08-07 | $131.75 | $266.19 | 2,303,100 | — | — |
| 2020-08-06 | $129.01 | $260.65 | 1,979,900 | — | — |
| 2020-08-05 | $129.37 | $261.38 | 3,688,800 | — | — |
| 2020-08-04 | $130.45 | $263.56 | 3,924,500 | — | — |
| 2020-08-03 | $127.84 | $258.29 | 3,319,200 | — | — |
| 2020-07-31 | $125.88 | $254.33 | 3,267,100 | — | — |
| 2020-07-30 | $124.58 | $251.70 | 3,606,300 | — | — |
| 2020-07-29 | $123.68 | $249.88 | 2,095,800 | — | — |
| 2020-07-28 | $123.29 | $249.09 | 2,337,000 | — | — |
| 2020-07-27 | $122.69 | $247.88 | 2,423,400 | — | — |
| 2020-07-24 | $123.71 | $249.94 | 3,832,900 | — | — |
| 2020-07-23 | $122.35 | $247.19 | 3,267,500 | — | — |
| 2020-07-22 | $123.14 | $248.79 | 3,876,600 | — | — |
| 2020-07-21 | $120.20 | $242.85 | 3,195,400 | — | — |
| 2020-07-20 | $119.82 | $242.08 | 3,825,900 | — | — |
| 2020-07-17 | $121.67 | $245.82 | 2,715,500 | — | — |
| 2020-07-16 | $121.95 | $246.39 | 3,109,900 | — | — |
| 2020-07-15 | $121.67 | $245.82 | 3,533,900 | — | — |
| 2020-07-14 | $120.08 | $242.61 | 2,578,200 | — | — |
| 2020-07-13 | $118.73 | $239.88 | 3,469,700 | — | — |
| 2020-07-10 | $118.86 | $240.14 | 2,033,500 | — | — |
| 2020-07-09 | $117.90 | $238.20 | 2,861,000 | — | — |
| 2020-07-08 | $117.70 | $237.80 | 2,845,100 | — | — |
| 2020-07-07 | $118.06 | $238.53 | 3,908,300 | — | — |
| 2020-07-06 | $119.24 | $240.91 | 3,766,400 | — | — |
| 2020-07-02 | $119.12 | $240.67 | 2,216,100 | — | — |
| 2020-07-01 | $118.96 | $240.35 | 2,836,400 | — | — |
| 2020-06-30 | $119.93 | $242.31 | 3,633,900 | — | — |
| 2020-06-29 | $118.57 | $239.56 | 3,258,900 | — | — |
| 2020-06-26 | $117.02 | $236.43 | 6,670,800 | — | — |
| 2020-06-25 | $119.81 | $242.06 | 2,759,500 | — | — |
| 2020-06-24 | $119.72 | $241.88 | 4,181,600 | — | — |
| 2020-06-23 | $121.50 | $245.48 | 4,307,000 | — | — |
| 2020-06-22 | $122.43 | $247.36 | 4,671,200 | — | — |
| 2020-06-19 | $120.56 | $243.58 | 12,611,200 | — | — |
| 2020-06-18 | $117.30 | $236.99 | 3,261,100 | — | — |
| 2020-06-17 | $118.27 | $238.95 | 3,808,600 | — | — |
| 2020-06-16 | $119.21 | $240.85 | 5,138,000 | — | — |
| 2020-06-15 | $118.15 | $238.71 | 4,593,800 | — | — |
| 2020-06-12 | $116.90 | $236.18 | 4,953,400 | — | — |
| 2020-06-11 | $118.01 | $238.43 | 5,005,100 | — | — |
| 2020-06-10 | $120.00 | $242.45 | 3,653,700 | — | — |
| 2020-06-09 | $120.72 | $243.90 | 2,923,500 | — | — |
| 2020-06-08 | $122.37 | $247.24 | 3,578,400 | — | — |
| 2020-06-05 | $121.53 | $245.54 | 4,578,800 | — | — |
| 2020-06-04 | $119.96 | $242.37 | 3,963,600 | — | — |
| 2020-06-03 | $121.73 | $245.94 | 5,815,800 | — | — |
| 2020-06-02 | $118.85 | $240.12 | 5,144,600 | — | — |
| 2020-06-01 | $119.49 | $241.42 | 6,020,100 | — | — |
| 2020-05-29 | $122.33 | $247.15 | 8,705,900 | — | — |
| 2020-05-28 | $118.43 | $239.27 | 6,137,300 | — | — |
| 2020-05-27 | $117.41 | $237.21 | 8,260,300 | — | — |
| 2020-05-26 | $115.12 | $232.59 | 7,274,600 | — | — |
| 2020-05-22 | $117.49 | $237.38 | 4,902,900 | — | — |
| 2020-05-21 | $118.68 | $239.78 | 7,620,700 | — | — |
| 2020-05-20 | $119.63 | $241.70 | 12,897,000 | — | — |
| 2020-05-19 | $123.17 | $248.85 | 7,914,900 | — | — |
| 2020-05-18 | $125.20 | $251.62 | 6,320,900 | — | — |
| 2020-05-15 | $120.94 | $243.06 | 8,354,200 | — | — |
| 2020-05-14 | $119.94 | $241.05 | 5,635,600 | — | — |
| 2020-05-13 | $119.14 | $239.44 | 4,677,900 | — | — |
| 2020-05-12 | $119.39 | $239.94 | 4,897,000 | — | — |
| 2020-05-11 | $120.18 | $241.53 | 5,996,300 | — | — |
| 2020-05-08 | $115.83 | $232.79 | 4,266,900 | — | — |
| 2020-05-07 | $113.36 | $227.82 | 3,689,800 | — | — |
| 2020-05-06 | $113.58 | $228.27 | 4,913,900 | — | — |
| 2020-05-05 | $111.76 | $224.61 | 4,201,100 | — | — |
| 2020-05-04 | $111.71 | $224.51 | 4,578,300 | — | — |
| 2020-05-01 | $108.23 | $217.51 | 4,590,500 | — | — |
| 2020-04-30 | $109.74 | $220.55 | 4,769,600 | — | — |
| 2020-04-29 | $112.10 | $225.29 | 4,929,800 | — | — |
| 2020-04-28 | $112.00 | $225.09 | 4,904,700 | — | — |
| 2020-04-27 | $109.88 | $220.83 | 4,340,700 | — | — |
| 2020-04-24 | $107.82 | $216.69 | 6,088,600 | — | — |
| 2020-04-23 | $103.86 | $208.73 | 16,508,000 | — | — |
| 2020-04-22 | $106.84 | $214.72 | 2,954,600 | — | — |
| 2020-04-21 | $106.90 | $214.84 | 4,519,700 | — | — |
| 2020-04-20 | $108.98 | $219.02 | 5,329,600 | — | — |
| 2020-04-17 | $113.42 | $227.94 | 7,617,500 | — | — |
| 2020-04-16 | $109.30 | $219.66 | 5,950,300 | — | — |
| 2020-04-15 | $106.24 | $213.51 | 4,225,600 | — | — |
| 2020-04-14 | $108.38 | $217.82 | 5,032,300 | — | — |
| 2020-04-13 | $104.68 | $210.38 | 3,235,500 | — | — |
| 2020-04-09 | $104.20 | $209.41 | 7,069,200 | — | — |
| 2020-04-08 | $104.63 | $210.28 | 7,542,900 | — | — |
| 2020-04-07 | $98.26 | $197.48 | 6,599,300 | — | — |
| 2020-04-06 | $97.51 | $195.97 | 7,107,800 | — | — |
| 2020-04-03 | $92.57 | $186.04 | 6,815,300 | — | — |
| 2020-04-02 | $94.36 | $189.64 | 5,929,200 | — | — |
| 2020-04-01 | $95.27 | $191.47 | 8,581,000 | — | — |
| 2020-03-31 | $92.97 | $186.85 | 6,388,400 | — | — |
| 2020-03-30 | $96.01 | $192.96 | 4,485,600 | — | — |
| 2020-03-27 | $94.74 | $190.40 | 4,902,800 | — | — |
| 2020-03-26 | $96.07 | $193.08 | 7,014,000 | — | — |
| 2020-03-25 | $91.04 | $182.97 | 12,563,200 | — | — |
| 2020-03-24 | $100.56 | $202.10 | 6,498,600 | — | — |
| 2020-03-23 | $96.69 | $194.32 | 7,104,300 | — | — |
| 2020-03-20 | $97.40 | $195.75 | 8,057,200 | — | — |
| 2020-03-19 | $100.50 | $201.98 | 7,414,200 | — | — |
| 2020-03-18 | $102.82 | $206.64 | 8,845,700 | — | — |
| 2020-03-17 | $103.63 | $208.27 | 10,586,400 | — | — |
| 2020-03-16 | $93.79 | $188.49 | 6,963,700 | — | — |
| 2020-03-13 | $101.02 | $203.02 | 9,267,200 | — | — |
| 2020-03-12 | $92.62 | $186.14 | 10,208,800 | — | — |
| 2020-03-11 | $105.58 | $212.19 | 6,102,500 | — | — |
| 2020-03-10 | $108.33 | $217.72 | 7,461,000 | — | — |
| 2020-03-09 | $104.03 | $209.07 | 7,346,600 | — | — |
| 2020-03-06 | $105.95 | $212.93 | 5,370,800 | — | — |
| 2020-03-05 | $105.97 | $212.97 | 5,294,900 | — | — |
| 2020-03-04 | $107.82 | $216.69 | 6,834,800 | — | — |
| 2020-03-03 | $105.84 | $212.71 | 10,927,400 | — | — |
| 2020-03-02 | $109.06 | $219.18 | 9,691,100 | — | — |
| 2020-02-28 | $103.00 | $207.00 | 9,174,100 | — | — |
| 2020-02-27 | $105.62 | $212.27 | 6,713,400 | — | — |
| 2020-02-26 | $110.66 | $222.40 | 4,318,300 | — | — |
| 2020-02-25 | $111.72 | $224.53 | 5,095,900 | — | — |
| 2020-02-24 | $113.78 | $228.67 | 5,304,900 | — | — |
| 2020-02-21 | $117.01 | $235.16 | 3,856,500 | — | — |
| 2020-02-20 | $118.26 | $237.67 | 2,659,300 | — | — |
| 2020-02-19 | $117.39 | $235.92 | 2,866,700 | — | — |
| 2020-02-18 | $117.83 | $236.81 | 3,122,500 | — | — |
| 2020-02-14 | $116.63 | $233.07 | 3,289,100 | — | — |
| 2020-02-13 | $118.28 | $236.37 | 2,654,900 | — | — |
| 2020-02-12 | $118.11 | $236.03 | 3,764,800 | — | — |
| 2020-02-11 | $116.69 | $233.19 | 3,065,100 | — | — |
| 2020-02-10 | $116.98 | $233.77 | 3,862,000 | — | — |
| 2020-02-07 | $115.61 | $231.03 | 2,970,800 | — | — |
| 2020-02-06 | $115.14 | $230.09 | 4,024,800 | — | — |
| 2020-02-05 | $115.53 | $230.87 | 3,636,700 | — | — |
| 2020-02-04 | $113.25 | $226.32 | 3,626,000 | — | — |
| 2020-02-03 | $112.51 | $224.84 | 5,186,000 | — | — |
| 2020-01-31 | $110.74 | $221.30 | 6,961,900 | — | — |
| 2020-01-30 | $114.67 | $229.15 | 4,466,400 | — | — |
| 2020-01-29 | $114.27 | $228.35 | 5,250,600 | — | — |
| 2020-01-28 | $115.44 | $230.69 | 3,865,100 | — | — |
| 2020-01-27 | $115.78 | $231.37 | 6,779,200 | — | — |
| 2020-01-24 | $114.32 | $228.45 | 4,338,900 | — | — |
| 2020-01-23 | $115.53 | $230.87 | 4,641,500 | — | — |
| 2020-01-22 | $113.90 | $227.61 | 5,070,600 | — | — |
| 2020-01-21 | $114.04 | $227.89 | 8,188,000 | — | — |
| 2020-01-17 | $116.92 | $233.65 | 7,303,800 | — | — |
| 2020-01-16 | $116.32 | $232.45 | 9,361,600 | — | — |
| 2020-01-15 | $117.00 | $233.81 | 26,743,400 | — | — |
| 2020-01-14 | $125.26 | $250.32 | 3,291,900 | — | — |
| 2020-01-13 | $123.87 | $247.54 | 3,632,800 | — | — |
| 2020-01-10 | $124.73 | $249.26 | 4,678,000 | — | — |
| 2020-01-09 | $123.50 | $246.80 | 5,369,700 | — | — |
| 2020-01-08 | $123.40 | $246.60 | 5,731,600 | — | — |
| 2020-01-07 | $123.80 | $247.40 | 3,641,600 | — | — |
| 2020-01-06 | $123.58 | $246.96 | 4,226,900 | — | — |
| 2020-01-03 | $124.76 | $249.32 | 5,018,500 | — | — |
| 2020-01-02 | $126.07 | $251.93 | 5,149,800 | — | — |