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
- 1972-06-01 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 — 2018
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2018-12-31 | $95.32 | $261.18 | 2,821,100 | — | — |
| 2018-12-28 | $94.42 | $258.71 | 3,225,100 | — | — |
| 2018-12-27 | $94.68 | $259.43 | 4,226,600 | — | — |
| 2018-12-26 | $93.84 | $257.13 | 5,383,700 | — | — |
| 2018-12-24 | $89.50 | $245.23 | 3,190,900 | — | — |
| 2018-12-21 | $91.33 | $250.25 | 11,005,300 | — | — |
| 2018-12-20 | $95.77 | $262.41 | 7,110,500 | — | — |
| 2018-12-19 | $98.77 | $270.63 | 6,195,600 | — | — |
| 2018-12-18 | $101.02 | $276.80 | 5,220,800 | — | — |
| 2018-12-17 | $101.18 | $277.24 | 7,345,500 | — | — |
| 2018-12-14 | $105.70 | $289.62 | 5,245,400 | — | — |
| 2018-12-13 | $106.70 | $292.36 | 3,542,600 | — | — |
| 2018-12-12 | $107.48 | $294.50 | 4,183,800 | — | — |
| 2018-12-11 | $105.40 | $288.80 | 3,132,200 | — | — |
| 2018-12-10 | $105.79 | $289.87 | 4,110,000 | — | — |
| 2018-12-07 | $106.68 | $292.31 | 4,419,400 | — | — |
| 2018-12-06 | $108.25 | $296.61 | 7,455,200 | — | — |
| 2018-12-04 | $107.64 | $294.94 | 5,238,400 | — | — |
| 2018-12-03 | $112.36 | $307.87 | 3,399,400 | — | — |
| 2018-11-30 | $112.27 | $307.62 | 3,949,500 | — | — |
| 2018-11-29 | $111.31 | $304.99 | 4,249,500 | — | — |
| 2018-11-28 | $112.89 | $309.32 | 3,995,900 | — | — |
| 2018-11-27 | $110.11 | $301.71 | 2,837,900 | — | — |
| 2018-11-26 | $109.68 | $300.53 | 4,488,500 | — | — |
| 2018-11-23 | $105.74 | $289.73 | 938,800 | — | — |
| 2018-11-21 | $106.50 | $291.81 | 2,791,000 | — | — |
| 2018-11-20 | $106.09 | $290.69 | 3,779,000 | — | — |
| 2018-11-19 | $108.25 | $296.61 | 3,161,200 | — | — |
| 2018-11-16 | $109.46 | $299.92 | 3,486,200 | — | — |
| 2018-11-15 | $109.60 | $300.31 | 3,742,600 | — | — |
| 2018-11-14 | $107.77 | $295.29 | 4,978,100 | — | — |
| 2018-11-13 | $107.86 | $295.54 | 3,021,800 | — | — |
| 2018-11-12 | $106.49 | $291.79 | 3,154,600 | — | — |
| 2018-11-09 | $108.28 | $296.69 | 4,444,000 | — | — |
| 2018-11-08 | $108.50 | $297.29 | 2,896,700 | — | — |
| 2018-11-07 | $107.31 | $294.03 | 3,606,900 | — | — |
| 2018-11-06 | $104.98 | $287.65 | 2,856,000 | — | — |
| 2018-11-05 | $105.21 | $288.28 | 2,697,700 | — | — |
| 2018-11-02 | $103.71 | $284.17 | 4,322,200 | — | — |
| 2018-11-01 | $104.04 | $285.07 | 2,786,800 | — | — |
| 2018-10-31 | $102.73 | $281.48 | 4,511,300 | — | — |
| 2018-10-30 | $102.08 | $279.70 | 3,778,200 | — | — |
| 2018-10-29 | $101.19 | $277.26 | 4,238,700 | — | — |
| 2018-10-26 | $101.25 | $277.43 | 5,395,700 | — | — |
| 2018-10-25 | $103.60 | $283.87 | 3,378,900 | — | — |
| 2018-10-24 | $101.84 | $279.05 | 4,056,700 | — | — |
| 2018-10-23 | $104.38 | $286.01 | 4,223,800 | — | — |
| 2018-10-22 | $104.51 | $286.36 | 5,003,100 | — | — |
| 2018-10-19 | $106.73 | $292.44 | 5,726,300 | — | — |
| 2018-10-18 | $102.84 | $281.79 | 4,538,200 | — | — |
| 2018-10-17 | $104.34 | $285.90 | 3,792,400 | — | — |
| 2018-10-16 | $104.27 | $285.70 | 3,121,000 | — | — |
| 2018-10-15 | $102.62 | $281.18 | 2,780,900 | — | — |
| 2018-10-12 | $103.00 | $282.22 | 4,855,900 | — | — |
| 2018-10-11 | $101.58 | $278.33 | 6,069,300 | — | — |
| 2018-10-10 | $103.57 | $283.79 | 4,555,600 | — | — |
| 2018-10-09 | $106.66 | $292.25 | 2,604,400 | — | — |
| 2018-10-08 | $106.99 | $293.16 | 2,723,400 | — | — |
| 2018-10-05 | $107.23 | $293.81 | 2,399,800 | — | — |
| 2018-10-04 | $107.74 | $295.21 | 2,478,700 | — | — |
| 2018-10-03 | $108.45 | $296.09 | 2,505,100 | — | — |
| 2018-10-02 | $108.39 | $295.92 | 2,223,100 | — | — |
| 2018-10-01 | $107.90 | $294.59 | 3,361,300 | — | — |
| 2018-09-28 | $106.49 | $290.74 | 3,931,500 | — | — |
| 2018-09-27 | $107.85 | $294.45 | 2,121,700 | — | — |
| 2018-09-26 | $108.01 | $294.89 | 2,944,200 | — | — |
| 2018-09-25 | $109.87 | $299.97 | 1,910,600 | — | — |
| 2018-09-24 | $109.85 | $299.91 | 1,871,600 | — | — |
| 2018-09-21 | $110.90 | $302.78 | 5,662,900 | — | — |
| 2018-09-20 | $111.11 | $303.35 | 2,844,800 | — | — |
| 2018-09-19 | $110.10 | $300.59 | 2,365,700 | — | — |
| 2018-09-18 | $109.64 | $299.34 | 2,173,200 | — | — |
| 2018-09-17 | $109.20 | $298.14 | 2,383,100 | — | — |
| 2018-09-14 | $109.56 | $299.12 | 2,999,800 | — | — |
| 2018-09-13 | $108.66 | $296.66 | 3,429,600 | — | — |
| 2018-09-12 | $107.88 | $294.53 | 4,103,100 | — | — |
| 2018-09-11 | $108.31 | $295.71 | 2,795,800 | — | — |
| 2018-09-10 | $107.29 | $292.92 | 3,337,000 | — | — |
| 2018-09-07 | $106.08 | $289.62 | 2,498,400 | — | — |
| 2018-09-06 | $105.40 | $287.76 | 3,623,900 | — | — |
| 2018-09-05 | $105.68 | $288.53 | 5,511,800 | — | — |
| 2018-09-04 | $107.01 | $292.16 | 2,941,800 | — | — |
| 2018-08-31 | $105.98 | $289.35 | 2,115,500 | — | — |
| 2018-08-30 | $106.23 | $290.03 | 1,868,300 | — | — |
| 2018-08-29 | $106.71 | $291.34 | 1,896,200 | — | — |
| 2018-08-28 | $107.28 | $292.89 | 2,275,000 | — | — |
| 2018-08-27 | $107.05 | $292.27 | 1,972,000 | — | — |
| 2018-08-24 | $105.76 | $288.74 | 1,844,000 | — | — |
| 2018-08-23 | $105.37 | $287.68 | 1,866,800 | — | — |
| 2018-08-22 | $105.83 | $288.94 | 2,761,300 | — | — |
| 2018-08-21 | $104.81 | $286.15 | 3,218,400 | — | — |
| 2018-08-20 | $103.83 | $283.48 | 2,267,900 | — | — |
| 2018-08-17 | $103.03 | $281.29 | 1,950,800 | — | — |
| 2018-08-16 | $102.65 | $280.25 | 2,290,400 | — | — |
| 2018-08-15 | $101.51 | $277.14 | 2,219,600 | — | — |
| 2018-08-14 | $102.18 | $278.97 | 2,327,100 | — | — |
| 2018-08-13 | $101.81 | $277.96 | 3,389,200 | — | — |
| 2018-08-10 | $101.58 | $277.33 | 2,473,800 | — | — |
| 2018-08-09 | $102.99 | $281.18 | 2,435,500 | — | — |
| 2018-08-08 | $102.78 | $280.61 | 2,228,900 | — | — |
| 2018-08-07 | $101.97 | $278.40 | 1,852,800 | — | — |
| 2018-08-06 | $100.92 | $275.53 | 2,004,600 | — | — |
| 2018-08-03 | $100.79 | $275.18 | 1,830,400 | — | — |
| 2018-08-02 | $99.73 | $272.28 | 2,481,800 | — | — |
| 2018-08-01 | $99.45 | $271.52 | 3,315,400 | — | — |
| 2018-07-31 | $99.52 | $271.71 | 4,330,400 | — | — |
| 2018-07-30 | $100.85 | $275.34 | 4,423,000 | — | — |
| 2018-07-27 | $103.85 | $283.53 | 3,815,800 | — | — |
| 2018-07-26 | $102.50 | $279.84 | 2,744,000 | — | — |
| 2018-07-25 | $102.63 | $280.20 | 2,549,400 | — | — |
| 2018-07-24 | $101.71 | $277.69 | 3,155,100 | — | — |
| 2018-07-23 | $101.22 | $276.35 | 2,617,900 | — | — |
| 2018-07-20 | $100.15 | $273.43 | 3,325,500 | — | — |
| 2018-07-19 | $100.17 | $273.48 | 7,171,100 | — | — |
| 2018-07-18 | $102.98 | $281.15 | 5,923,800 | — | — |
| 2018-07-17 | $101.15 | $276.16 | 3,092,200 | — | — |
| 2018-07-16 | $100.69 | $274.90 | 3,264,800 | — | — |
| 2018-07-13 | $100.50 | $274.38 | 3,456,500 | — | — |
| 2018-07-12 | $101.15 | $276.16 | 3,688,800 | — | — |
| 2018-07-11 | $100.30 | $273.84 | 3,469,600 | — | — |
| 2018-07-10 | $99.91 | $272.77 | 4,675,500 | — | — |
| 2018-07-09 | $99.91 | $272.77 | 4,991,700 | — | — |
| 2018-07-06 | $98.52 | $268.98 | 1,996,600 | — | — |
| 2018-07-05 | $98.53 | $269.01 | 2,385,500 | — | — |
| 2018-07-03 | $97.84 | $266.17 | 2,041,200 | — | — |
| 2018-07-02 | $99.00 | $269.32 | 3,148,700 | — | — |
| 2018-06-29 | $98.00 | $266.60 | 4,698,500 | — | — |
| 2018-06-28 | $96.97 | $263.80 | 3,142,300 | — | — |
| 2018-06-27 | $96.96 | $263.77 | 3,693,700 | — | — |
| 2018-06-26 | $98.21 | $267.17 | 5,166,100 | — | — |
| 2018-06-25 | $98.54 | $268.07 | 7,996,700 | — | — |
| 2018-06-22 | $97.23 | $264.51 | 7,235,400 | — | — |
| 2018-06-21 | $96.63 | $262.87 | 3,350,700 | — | — |
| 2018-06-20 | $96.42 | $262.30 | 4,495,300 | — | — |
| 2018-06-19 | $97.14 | $264.26 | 3,119,600 | — | — |
| 2018-06-18 | $98.47 | $267.88 | 3,621,300 | — | — |
| 2018-06-15 | $98.52 | $268.02 | 6,741,200 | — | — |
| 2018-06-14 | $99.76 | $271.39 | 3,285,500 | — | — |
| 2018-06-13 | $100.02 | $272.10 | 3,183,800 | — | — |
| 2018-06-12 | $100.73 | $274.03 | 2,426,100 | — | — |
| 2018-06-11 | $101.20 | $275.31 | 3,453,000 | — | — |
| 2018-06-08 | $101.00 | $274.76 | 3,580,500 | — | — |
| 2018-06-07 | $101.48 | $276.07 | 4,245,700 | — | — |
| 2018-06-06 | $100.97 | $274.68 | 2,872,700 | — | — |
| 2018-06-05 | $99.31 | $270.16 | 1,811,500 | — | — |
| 2018-06-04 | $99.45 | $270.55 | 2,417,400 | — | — |
| 2018-06-01 | $98.25 | $267.28 | 2,711,200 | — | — |
| 2018-05-31 | $98.30 | $267.42 | 2,780,300 | — | — |
| 2018-05-30 | $98.99 | $269.29 | 3,076,800 | — | — |
| 2018-05-29 | $97.72 | $265.84 | 4,377,800 | — | — |
| 2018-05-25 | $101.10 | $275.03 | 1,850,800 | — | — |
| 2018-05-24 | $102.01 | $277.51 | 2,230,000 | — | — |
| 2018-05-23 | $101.93 | $277.29 | 2,553,900 | — | — |
| 2018-05-22 | $102.70 | $279.39 | 2,910,700 | — | — |
| 2018-05-21 | $102.04 | $277.59 | 2,084,000 | — | — |
| 2018-05-18 | $100.99 | $274.74 | 2,927,600 | — | — |
| 2018-05-17 | $101.22 | $275.36 | 2,876,100 | — | — |
| 2018-05-16 | $100.59 | $273.65 | 2,135,200 | — | — |
| 2018-05-15 | $100.74 | $274.06 | 3,442,300 | — | — |
| 2018-05-14 | $101.29 | $275.55 | 2,234,800 | — | — |
| 2018-05-11 | $101.42 | $275.90 | 2,522,100 | — | — |
| 2018-05-10 | $101.38 | $275.80 | 2,847,600 | — | — |
| 2018-05-09 | $100.50 | $273.40 | 2,694,300 | — | — |
| 2018-05-08 | $99.74 | $271.33 | 3,199,100 | — | — |
| 2018-05-07 | $98.58 | $268.18 | 2,152,100 | — | — |
| 2018-05-04 | $98.35 | $267.55 | 2,363,200 | — | — |
| 2018-05-03 | $97.14 | $264.26 | 3,572,300 | — | — |
| 2018-05-02 | $97.63 | $265.59 | 3,542,000 | — | — |
| 2018-05-01 | $98.58 | $268.18 | 2,915,200 | — | — |
| 2018-04-30 | $98.75 | $268.64 | 2,567,000 | — | — |
| 2018-04-27 | $99.61 | $270.98 | 2,017,000 | — | — |
| 2018-04-26 | $100.23 | $272.67 | 3,021,100 | — | — |
| 2018-04-25 | $98.78 | $268.72 | 5,129,200 | — | — |
| 2018-04-24 | $100.44 | $273.24 | 5,048,900 | — | — |
| 2018-04-23 | $100.61 | $273.70 | 3,183,300 | — | — |
| 2018-04-20 | $100.79 | $274.19 | 5,614,700 | — | — |
| 2018-04-19 | $102.37 | $278.49 | 11,716,900 | — | — |
| 2018-04-18 | $95.15 | $258.85 | 4,981,400 | — | — |
| 2018-04-17 | $93.86 | $255.34 | 2,651,700 | — | — |
| 2018-04-16 | $93.60 | $254.63 | 2,811,500 | — | — |
| 2018-04-13 | $93.03 | $253.08 | 2,510,300 | — | — |
| 2018-04-12 | $93.35 | $253.95 | 3,137,300 | — | — |
| 2018-04-11 | $91.60 | $249.19 | 4,064,900 | — | — |
| 2018-04-10 | $93.00 | $253.00 | 4,584,000 | — | — |
| 2018-04-09 | $92.14 | $250.66 | 3,109,700 | — | — |
| 2018-04-06 | $91.91 | $250.03 | 2,968,900 | — | — |
| 2018-04-05 | $94.20 | $256.26 | 2,482,300 | — | — |
| 2018-04-04 | $93.58 | $253.62 | 4,619,200 | — | — |
| 2018-04-03 | $92.74 | $251.35 | 2,864,500 | — | — |
| 2018-04-02 | $91.00 | $246.63 | 4,998,400 | — | — |
| 2018-03-29 | $93.28 | $252.81 | 4,940,600 | — | — |
| 2018-03-28 | $92.21 | $249.91 | 5,509,700 | — | — |
| 2018-03-27 | $91.42 | $247.77 | 4,357,300 | — | — |
| 2018-03-26 | $92.62 | $251.02 | 2,769,800 | — | — |
| 2018-03-23 | $90.45 | $245.14 | 5,100,400 | — | — |
| 2018-03-22 | $91.41 | $247.74 | 4,113,900 | — | — |
| 2018-03-21 | $94.74 | $256.77 | 2,124,000 | — | — |
| 2018-03-20 | $94.95 | $257.34 | 2,501,600 | — | — |
| 2018-03-19 | $94.84 | $257.04 | 2,610,400 | — | — |
| 2018-03-16 | $95.61 | $259.13 | 5,124,900 | — | — |
| 2018-03-15 | $94.39 | $255.82 | 3,213,000 | — | — |
| 2018-03-14 | $94.53 | $256.20 | 3,013,800 | — | — |
| 2018-03-13 | $95.37 | $258.48 | 4,858,700 | — | — |
| 2018-03-12 | $97.67 | $264.71 | 4,020,900 | — | — |
| 2018-03-09 | $99.05 | $268.45 | 3,044,300 | — | — |
| 2018-03-08 | $96.59 | $261.78 | 3,760,500 | — | — |
| 2018-03-07 | $95.64 | $259.21 | 3,594,900 | — | — |
| 2018-03-06 | $96.07 | $260.37 | 3,221,100 | — | — |
| 2018-03-05 | $96.66 | $261.97 | 2,661,400 | — | — |
| 2018-03-02 | $95.60 | $259.10 | 3,584,700 | — | — |
| 2018-03-01 | $95.14 | $257.85 | 4,369,800 | — | — |
| 2018-02-28 | $97.51 | $264.28 | 4,053,700 | — | — |
| 2018-02-27 | $99.58 | $269.89 | 5,167,300 | — | — |
| 2018-02-26 | $101.64 | $275.47 | 4,953,100 | — | — |
| 2018-02-23 | $98.80 | $267.77 | 2,440,600 | — | — |
| 2018-02-22 | $97.35 | $263.84 | 4,270,100 | — | — |
| 2018-02-21 | $97.50 | $264.25 | 4,431,500 | — | — |
| 2018-02-20 | $97.19 | $263.41 | 3,514,700 | — | — |
| 2018-02-16 | $96.79 | $262.32 | 3,280,700 | — | — |
| 2018-02-15 | $96.56 | $261.70 | 3,057,400 | — | — |
| 2018-02-14 | $96.23 | $260.81 | 3,446,800 | — | — |
| 2018-02-13 | $94.56 | $256.28 | 3,366,700 | — | — |
| 2018-02-12 | $94.70 | $256.66 | 7,419,200 | — | — |
| 2018-02-09 | $91.72 | $248.58 | 8,017,600 | — | — |
| 2018-02-08 | $88.34 | $239.42 | 5,814,900 | — | — |
| 2018-02-07 | $93.61 | $253.71 | 3,796,800 | — | — |
| 2018-02-06 | $94.18 | $255.25 | 7,244,000 | — | — |
| 2018-02-05 | $92.01 | $249.37 | 6,421,900 | — | — |
| 2018-02-02 | $96.68 | $262.03 | 4,663,300 | — | — |
| 2018-02-01 | $100.00 | $271.02 | 2,952,100 | — | — |
| 2018-01-31 | $99.40 | $269.40 | 3,202,900 | — | — |
| 2018-01-30 | $98.71 | $267.53 | 3,466,500 | — | — |
| 2018-01-29 | $99.41 | $269.43 | 3,472,100 | — | — |
| 2018-01-26 | $99.63 | $270.02 | 3,668,700 | — | — |
| 2018-01-25 | $99.69 | $270.18 | 3,375,200 | — | — |
| 2018-01-24 | $99.30 | $269.13 | 4,949,500 | — | — |
| 2018-01-23 | $97.98 | $265.55 | 4,375,200 | — | — |
| 2018-01-22 | $98.32 | $266.47 | 4,983,600 | — | — |
| 2018-01-19 | $98.03 | $265.69 | 12,306,000 | — | — |
| 2018-01-18 | $99.86 | $270.65 | 5,290,700 | — | — |
| 2018-01-17 | $100.76 | $273.08 | 4,469,700 | — | — |
| 2018-01-16 | $100.34 | $271.95 | 3,814,000 | — | — |
| 2018-01-12 | $100.97 | $273.65 | 3,231,500 | — | — |
| 2018-01-11 | $100.73 | $273.00 | 2,745,400 | — | — |
| 2018-01-10 | $101.22 | $274.33 | 2,279,200 | — | — |
| 2018-01-09 | $100.52 | $272.43 | 2,978,500 | — | — |
| 2018-01-08 | $100.15 | $271.43 | 1,896,500 | — | — |
| 2018-01-05 | $101.08 | $273.95 | 2,550,300 | — | — |
| 2018-01-04 | $100.85 | $273.33 | 3,122,000 | — | — |
| 2018-01-03 | $99.55 | $268.86 | 2,976,400 | — | — |
| 2018-01-02 | $98.94 | $267.21 | 2,746,700 | — | — |