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
- 1973-05-02 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 | $85.51 | $349.41 | 1,893,100 | — | — |
| 2020-12-30 | $84.73 | $346.22 | 2,158,000 | — | — |
| 2020-12-29 | $85.03 | $347.44 | 2,390,900 | — | — |
| 2020-12-28 | $85.41 | $349.00 | 1,225,800 | — | — |
| 2020-12-24 | $85.04 | $347.49 | 733,200 | — | — |
| 2020-12-23 | $84.43 | $344.99 | 2,690,400 | — | — |
| 2020-12-22 | $84.40 | $344.87 | 2,341,500 | — | — |
| 2020-12-21 | $85.31 | $348.59 | 2,757,900 | — | — |
| 2020-12-18 | $85.93 | $351.12 | 6,089,800 | — | — |
| 2020-12-17 | $85.66 | $350.02 | 3,086,500 | — | — |
| 2020-12-16 | $85.04 | $347.49 | 2,862,000 | — | — |
| 2020-12-15 | $84.75 | $346.30 | 2,555,800 | — | — |
| 2020-12-14 | $84.19 | $344.01 | 2,684,400 | — | — |
| 2020-12-11 | $84.68 | $346.01 | 2,610,200 | — | — |
| 2020-12-10 | $84.59 | $345.65 | 2,856,500 | — | — |
| 2020-12-09 | $84.75 | $346.30 | 2,582,900 | — | — |
| 2020-12-08 | $85.17 | $348.02 | 2,664,500 | — | — |
| 2020-12-07 | $85.39 | $348.92 | 2,966,800 | — | — |
| 2020-12-04 | $85.03 | $347.44 | 3,142,600 | — | — |
| 2020-12-03 | $85.19 | $348.10 | 3,842,100 | — | — |
| 2020-12-02 | $85.74 | $350.35 | 2,740,100 | — | — |
| 2020-12-01 | $86.26 | $352.47 | 3,372,300 | — | — |
| 2020-11-30 | $85.64 | $349.94 | 4,355,900 | — | — |
| 2020-11-27 | $84.90 | $346.91 | 2,188,300 | — | — |
| 2020-11-25 | $84.75 | $346.30 | 3,135,700 | — | — |
| 2020-11-24 | $84.71 | $346.14 | 4,223,200 | — | — |
| 2020-11-23 | $84.54 | $345.44 | 3,046,000 | — | — |
| 2020-11-20 | $85.16 | $347.98 | 3,719,000 | — | — |
| 2020-11-19 | $85.38 | $348.87 | 4,400,800 | — | — |
| 2020-11-18 | $84.61 | $345.73 | 4,168,500 | — | — |
| 2020-11-17 | $85.35 | $348.75 | 3,406,800 | — | — |
| 2020-11-16 | $85.93 | $351.12 | 3,701,500 | — | — |
| 2020-11-13 | $85.36 | $348.79 | 3,742,400 | — | — |
| 2020-11-12 | $84.73 | $346.22 | 3,705,200 | — | — |
| 2020-11-11 | $84.93 | $347.04 | 3,896,900 | — | — |
| 2020-11-10 | $83.35 | $340.58 | 4,494,500 | — | — |
| 2020-11-09 | $81.78 | $334.16 | 6,633,800 | — | — |
| 2020-11-06 | $83.03 | $339.27 | 3,481,300 | — | — |
| 2020-11-05 | $83.01 | $339.19 | 3,914,000 | — | — |
| 2020-11-04 | $83.86 | $342.66 | 5,653,400 | — | — |
| 2020-11-03 | $83.11 | $339.60 | 5,327,800 | — | — |
| 2020-11-02 | $80.16 | $327.54 | 4,217,700 | — | — |
| 2020-10-30 | $78.89 | $322.36 | 7,362,900 | — | — |
| 2020-10-29 | $76.67 | $313.28 | 3,939,600 | — | — |
| 2020-10-28 | $76.86 | $314.06 | 4,767,300 | — | — |
| 2020-10-27 | $78.85 | $322.19 | 2,828,600 | — | — |
| 2020-10-26 | $78.69 | $321.54 | 3,886,700 | — | — |
| 2020-10-23 | $79.34 | $324.19 | 2,259,400 | — | — |
| 2020-10-22 | $79.29 | $323.99 | 2,516,400 | — | — |
| 2020-10-21 | $80.20 | $325.91 | 3,591,700 | — | — |
| 2020-10-20 | $79.83 | $324.41 | 2,960,900 | — | — |
| 2020-10-19 | $79.21 | $321.89 | 2,854,800 | — | — |
| 2020-10-16 | $80.31 | $326.36 | 2,963,600 | — | — |
| 2020-10-15 | $79.71 | $323.92 | 3,375,800 | — | — |
| 2020-10-14 | $79.86 | $324.53 | 2,200,100 | — | — |
| 2020-10-13 | $80.26 | $326.15 | 3,042,800 | — | — |
| 2020-10-12 | $80.63 | $327.66 | 2,691,100 | — | — |
| 2020-10-09 | $79.77 | $324.16 | 2,870,600 | — | — |
| 2020-10-08 | $78.74 | $319.98 | 2,144,500 | — | — |
| 2020-10-07 | $78.13 | $317.50 | 1,928,300 | — | — |
| 2020-10-06 | $77.54 | $315.10 | 2,640,900 | — | — |
| 2020-10-05 | $78.42 | $318.68 | 2,768,600 | — | — |
| 2020-10-02 | $77.40 | $314.53 | 3,540,200 | — | — |
| 2020-10-01 | $77.06 | $313.15 | 4,048,600 | — | — |
| 2020-09-30 | $77.15 | $313.52 | 3,962,100 | — | — |
| 2020-09-29 | $76.22 | $309.74 | 2,076,000 | — | — |
| 2020-09-28 | $76.61 | $311.32 | 2,586,300 | — | — |
| 2020-09-25 | $75.95 | $308.64 | 2,803,300 | — | — |
| 2020-09-24 | $75.76 | $307.87 | 2,385,200 | — | — |
| 2020-09-23 | $75.14 | $305.35 | 2,962,100 | — | — |
| 2020-09-22 | $76.07 | $309.13 | 2,852,500 | — | — |
| 2020-09-21 | $75.19 | $305.55 | 3,004,500 | — | — |
| 2020-09-18 | $75.83 | $308.15 | 4,563,600 | — | — |
| 2020-09-17 | $76.71 | $311.73 | 2,525,300 | — | — |
| 2020-09-16 | $76.91 | $312.54 | 2,498,900 | — | — |
| 2020-09-15 | $76.94 | $312.66 | 2,093,300 | — | — |
| 2020-09-14 | $77.15 | $313.52 | 2,529,300 | — | — |
| 2020-09-11 | $76.75 | $311.89 | 2,736,900 | — | — |
| 2020-09-10 | $76.41 | $310.51 | 4,165,800 | — | — |
| 2020-09-09 | $77.57 | $315.22 | 3,128,600 | — | — |
| 2020-09-08 | $75.64 | $307.38 | 4,816,200 | — | — |
| 2020-09-04 | $77.21 | $313.76 | 3,643,800 | — | — |
| 2020-09-03 | $77.67 | $315.63 | 4,486,600 | — | — |
| 2020-09-02 | $79.47 | $322.94 | 3,405,200 | — | — |
| 2020-09-01 | $78.09 | $317.34 | 2,968,800 | — | — |
| 2020-08-31 | $79.26 | $322.09 | 3,272,700 | — | — |
| 2020-08-28 | $79.37 | $322.54 | 3,039,800 | — | — |
| 2020-08-27 | $79.06 | $321.28 | 2,208,900 | — | — |
| 2020-08-26 | $78.65 | $319.61 | 3,476,800 | — | — |
| 2020-08-25 | $78.59 | $319.37 | 2,374,100 | — | — |
| 2020-08-24 | $79.13 | $321.56 | 2,796,800 | — | — |
| 2020-08-21 | $78.69 | $319.77 | 3,405,200 | — | — |
| 2020-08-20 | $78.25 | $317.99 | 2,009,200 | — | — |
| 2020-08-19 | $77.95 | $316.77 | 2,470,600 | — | — |
| 2020-08-18 | $77.65 | $315.55 | 4,286,200 | — | — |
| 2020-08-17 | $77.21 | $313.76 | 2,762,300 | — | — |
| 2020-08-14 | $77.05 | $313.11 | 2,538,400 | — | — |
| 2020-08-13 | $76.98 | $312.83 | 2,964,900 | — | — |
| 2020-08-12 | $77.24 | $313.88 | 3,844,300 | — | — |
| 2020-08-11 | $75.96 | $308.68 | 3,398,400 | — | — |
| 2020-08-10 | $76.65 | $311.48 | 3,407,300 | — | — |
| 2020-08-07 | $76.24 | $309.82 | 2,968,000 | — | — |
| 2020-08-06 | $75.86 | $308.27 | 3,156,100 | — | — |
| 2020-08-05 | $76.18 | $309.57 | 2,730,200 | — | — |
| 2020-08-04 | $76.77 | $311.97 | 3,410,900 | — | — |
| 2020-08-03 | $76.57 | $311.16 | 3,127,500 | — | — |
| 2020-07-31 | $77.20 | $313.72 | 4,346,700 | — | — |
| 2020-07-30 | $76.87 | $312.38 | 4,858,400 | — | — |
| 2020-07-29 | $76.20 | $309.66 | 3,186,700 | — | — |
| 2020-07-28 | $75.71 | $307.66 | 4,035,900 | — | — |
| 2020-07-27 | $74.65 | $303.36 | 3,182,800 | — | — |
| 2020-07-24 | $74.32 | $302.02 | 2,630,700 | — | — |
| 2020-07-23 | $74.23 | $301.65 | 3,868,000 | — | — |
| 2020-07-22 | $74.14 | $301.28 | 4,239,400 | — | — |
| 2020-07-21 | $74.04 | $300.88 | 2,920,200 | — | — |
| 2020-07-20 | $74.20 | $301.53 | 2,134,600 | — | — |
| 2020-07-17 | $75.20 | $305.59 | 2,871,800 | — | — |
| 2020-07-16 | $74.98 | $302.91 | 2,557,800 | — | — |
| 2020-07-15 | $74.69 | $301.74 | 3,270,900 | — | — |
| 2020-07-14 | $74.85 | $302.38 | 3,181,600 | — | — |
| 2020-07-13 | $73.46 | $296.77 | 3,142,900 | — | — |
| 2020-07-10 | $73.68 | $297.66 | 4,418,600 | — | — |
| 2020-07-09 | $73.32 | $296.20 | 2,916,700 | — | — |
| 2020-07-08 | $74.49 | $300.93 | 3,166,900 | — | — |
| 2020-07-07 | $73.97 | $298.83 | 4,043,800 | — | — |
| 2020-07-06 | $73.45 | $296.73 | 4,026,300 | — | — |
| 2020-07-02 | $73.28 | $296.04 | 2,658,600 | — | — |
| 2020-07-01 | $73.03 | $295.03 | 3,286,300 | — | — |
| 2020-06-30 | $73.26 | $295.96 | 3,556,100 | — | — |
| 2020-06-29 | $72.43 | $292.61 | 3,176,600 | — | — |
| 2020-06-26 | $71.52 | $288.93 | 5,402,400 | — | — |
| 2020-06-25 | $72.64 | $293.46 | 3,379,900 | — | — |
| 2020-06-24 | $72.03 | $290.99 | 3,243,000 | — | — |
| 2020-06-23 | $72.92 | $294.59 | 3,489,000 | — | — |
| 2020-06-22 | $73.10 | $295.31 | 2,220,400 | — | — |
| 2020-06-19 | $73.36 | $296.37 | 5,842,700 | — | — |
| 2020-06-18 | $73.61 | $297.38 | 2,975,800 | — | — |
| 2020-06-17 | $73.81 | $298.18 | 2,410,500 | — | — |
| 2020-06-16 | $73.53 | $297.05 | 3,034,200 | — | — |
| 2020-06-15 | $72.89 | $294.47 | 3,350,500 | — | — |
| 2020-06-12 | $72.79 | $294.06 | 4,357,600 | — | — |
| 2020-06-11 | $73.10 | $295.31 | 5,547,300 | — | — |
| 2020-06-10 | $74.36 | $300.40 | 5,726,600 | — | — |
| 2020-06-09 | $73.28 | $296.04 | 4,608,100 | — | — |
| 2020-06-08 | $73.51 | $296.97 | 5,033,300 | — | — |
| 2020-06-05 | $72.40 | $292.49 | 5,976,200 | — | — |
| 2020-06-04 | $70.75 | $285.82 | 4,985,800 | — | — |
| 2020-06-03 | $71.65 | $289.46 | 4,535,700 | — | — |
| 2020-06-02 | $72.44 | $292.65 | 3,751,300 | — | — |
| 2020-06-01 | $72.73 | $293.82 | 2,640,600 | — | — |
| 2020-05-29 | $72.33 | $292.20 | 4,317,000 | — | — |
| 2020-05-28 | $72.09 | $291.23 | 4,685,600 | — | — |
| 2020-05-27 | $70.59 | $285.17 | 3,811,400 | — | — |
| 2020-05-26 | $69.43 | $280.49 | 6,475,600 | — | — |
| 2020-05-22 | $70.75 | $285.82 | 3,427,400 | — | — |
| 2020-05-21 | $70.26 | $283.84 | 5,171,900 | — | — |
| 2020-05-20 | $70.47 | $284.69 | 3,406,100 | — | — |
| 2020-05-19 | $69.25 | $279.76 | 5,304,100 | — | — |
| 2020-05-18 | $70.22 | $283.68 | 5,017,700 | — | — |
| 2020-05-15 | $68.95 | $278.55 | 7,939,700 | — | — |
| 2020-05-14 | $67.06 | $270.91 | 4,999,800 | — | — |
| 2020-05-13 | $68.30 | $275.92 | 3,864,200 | — | — |
| 2020-05-12 | $68.73 | $277.66 | 3,961,400 | — | — |
| 2020-05-11 | $69.38 | $280.29 | 2,797,200 | — | — |
| 2020-05-08 | $69.37 | $280.25 | 3,938,600 | — | — |
| 2020-05-07 | $68.80 | $277.94 | 3,985,800 | — | — |
| 2020-05-06 | $67.84 | $274.06 | 4,551,400 | — | — |
| 2020-05-05 | $69.52 | $280.85 | 2,458,000 | — | — |
| 2020-05-04 | $69.48 | $280.69 | 5,031,500 | — | — |
| 2020-05-01 | $68.53 | $276.85 | 4,497,000 | — | — |
| 2020-04-30 | $70.27 | $283.88 | 7,128,300 | — | — |
| 2020-04-29 | $70.16 | $283.44 | 4,675,700 | — | — |
| 2020-04-28 | $71.11 | $287.28 | 2,995,700 | — | — |
| 2020-04-27 | $71.03 | $286.95 | 2,926,700 | — | — |
| 2020-04-24 | $71.40 | $288.45 | 3,549,700 | — | — |
| 2020-04-23 | $71.23 | $287.76 | 4,041,800 | — | — |
| 2020-04-22 | $71.21 | $287.68 | 3,498,100 | — | — |
| 2020-04-21 | $70.61 | $285.26 | 3,142,800 | — | — |
| 2020-04-20 | $72.16 | $291.52 | 3,187,400 | — | — |
| 2020-04-17 | $73.42 | $296.61 | 3,762,400 | — | — |
| 2020-04-16 | $72.84 | $292.49 | 3,561,800 | — | — |
| 2020-04-15 | $72.65 | $291.72 | 3,390,500 | — | — |
| 2020-04-14 | $73.11 | $293.57 | 4,940,600 | — | — |
| 2020-04-13 | $69.49 | $279.03 | 3,335,000 | — | — |
| 2020-04-09 | $69.91 | $280.72 | 3,582,500 | — | — |
| 2020-04-08 | $70.22 | $281.97 | 4,265,600 | — | — |
| 2020-04-07 | $69.04 | $277.23 | 5,964,900 | — | — |
| 2020-04-06 | $70.50 | $283.09 | 5,172,800 | — | — |
| 2020-04-03 | $67.62 | $271.53 | 4,720,800 | — | — |
| 2020-04-02 | $68.17 | $273.73 | 5,676,700 | — | — |
| 2020-04-01 | $65.55 | $263.21 | 4,247,700 | — | — |
| 2020-03-31 | $66.36 | $266.47 | 5,784,400 | — | — |
| 2020-03-30 | $66.58 | $267.35 | 4,950,500 | — | — |
| 2020-03-27 | $65.26 | $262.05 | 6,366,500 | — | — |
| 2020-03-26 | $63.82 | $256.27 | 9,053,300 | — | — |
| 2020-03-25 | $59.89 | $240.49 | 10,375,500 | — | — |
| 2020-03-24 | $61.18 | $245.67 | 9,887,200 | — | — |
| 2020-03-23 | $60.47 | $242.82 | 8,306,800 | — | — |
| 2020-03-20 | $62.08 | $249.28 | 9,168,300 | — | — |
| 2020-03-19 | $66.65 | $267.63 | 8,926,800 | — | — |
| 2020-03-18 | $67.69 | $271.81 | 9,189,300 | — | — |
| 2020-03-17 | $70.20 | $281.89 | 9,389,100 | — | — |
| 2020-03-16 | $62.34 | $250.32 | 8,849,300 | — | — |
| 2020-03-13 | $69.10 | $277.47 | 11,952,900 | — | — |
| 2020-03-12 | $63.89 | $256.55 | 9,772,200 | — | — |
| 2020-03-11 | $68.90 | $276.67 | 6,860,400 | — | — |
| 2020-03-10 | $71.81 | $288.35 | 7,521,500 | — | — |
| 2020-03-09 | $69.99 | $281.04 | 7,399,300 | — | — |
| 2020-03-06 | $72.51 | $291.16 | 6,339,600 | — | — |
| 2020-03-05 | $72.34 | $290.48 | 5,877,500 | — | — |
| 2020-03-04 | $75.37 | $302.65 | 7,174,700 | — | — |
| 2020-03-03 | $71.78 | $288.23 | 7,487,800 | — | — |
| 2020-03-02 | $72.44 | $290.88 | 7,940,800 | — | — |
| 2020-02-28 | $67.57 | $271.33 | 11,130,900 | — | — |
| 2020-02-27 | $70.15 | $281.69 | 6,181,100 | — | — |
| 2020-02-26 | $72.92 | $292.81 | 4,188,700 | — | — |
| 2020-02-25 | $73.80 | $296.34 | 5,739,500 | — | — |
| 2020-02-24 | $74.42 | $298.83 | 5,584,400 | — | — |
| 2020-02-21 | $76.27 | $306.26 | 5,341,500 | — | — |
| 2020-02-20 | $75.16 | $301.80 | 3,350,900 | — | — |
| 2020-02-19 | $75.54 | $303.33 | 2,686,700 | — | — |
| 2020-02-18 | $76.07 | $305.46 | 4,370,500 | — | — |
| 2020-02-14 | $76.69 | $307.95 | 2,820,400 | — | — |
| 2020-02-13 | $76.37 | $306.66 | 2,907,800 | — | — |
| 2020-02-12 | $75.95 | $304.97 | 3,735,400 | — | — |
| 2020-02-11 | $76.11 | $305.62 | 3,992,600 | — | — |
| 2020-02-10 | $77.35 | $310.60 | 4,418,400 | — | — |
| 2020-02-07 | $76.03 | $305.30 | 3,222,700 | — | — |
| 2020-02-06 | $76.31 | $306.42 | 4,663,900 | — | — |
| 2020-02-05 | $75.73 | $304.09 | 4,282,900 | — | — |
| 2020-02-04 | $75.40 | $302.77 | 4,671,800 | — | — |
| 2020-02-03 | $74.93 | $300.88 | 7,725,400 | — | — |
| 2020-01-31 | $73.78 | $296.26 | 13,592,300 | — | — |
| 2020-01-30 | $69.47 | $278.95 | 3,539,300 | — | — |
| 2020-01-29 | $68.83 | $276.38 | 3,233,400 | — | — |
| 2020-01-28 | $69.71 | $279.92 | 2,770,600 | — | — |
| 2020-01-27 | $70.10 | $281.48 | 3,688,100 | — | — |
| 2020-01-24 | $70.30 | $282.29 | 2,938,300 | — | — |
| 2020-01-23 | $70.61 | $283.53 | 2,581,600 | — | — |
| 2020-01-22 | $70.53 | $283.21 | 2,890,800 | — | — |
| 2020-01-21 | $71.29 | $284.54 | 6,470,400 | — | — |
| 2020-01-17 | $71.18 | $284.10 | 4,019,700 | — | — |
| 2020-01-16 | $70.75 | $282.38 | 2,720,300 | — | — |
| 2020-01-15 | $70.80 | $282.58 | 3,606,200 | — | — |
| 2020-01-14 | $70.29 | $280.54 | 4,711,900 | — | — |
| 2020-01-13 | $70.14 | $279.95 | 4,641,300 | — | — |
| 2020-01-10 | $70.15 | $279.99 | 3,724,000 | — | — |
| 2020-01-09 | $69.86 | $278.83 | 3,996,100 | — | — |
| 2020-01-08 | $69.27 | $276.47 | 4,676,100 | — | — |
| 2020-01-07 | $67.55 | $269.61 | 4,500,000 | — | — |
| 2020-01-06 | $68.49 | $273.36 | 4,607,500 | — | — |
| 2020-01-03 | $68.02 | $271.48 | 3,473,800 | — | — |
| 2020-01-02 | $68.12 | $271.88 | 3,441,800 | — | — |