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
- 1999-05-04 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 | $167.05 | $205.11 | 4,550,000 | — | — |
| 2018-12-28 | $163.03 | $200.17 | 4,110,500 | — | — |
| 2018-12-27 | $165.41 | $203.09 | 4,973,000 | — | — |
| 2018-12-26 | $162.93 | $200.05 | 7,054,700 | — | — |
| 2018-12-24 | $156.35 | $191.97 | 3,783,500 | — | — |
| 2018-12-21 | $160.05 | $196.51 | 8,960,000 | — | — |
| 2018-12-20 | $168.41 | $206.78 | 6,488,200 | — | — |
| 2018-12-19 | $169.25 | $207.81 | 5,316,100 | — | — |
| 2018-12-18 | $171.50 | $210.57 | 5,150,800 | — | — |
| 2018-12-17 | $168.01 | $206.29 | 8,395,800 | — | — |
| 2018-12-14 | $172.77 | $212.13 | 5,078,300 | — | — |
| 2018-12-13 | $175.92 | $216.00 | 4,008,600 | — | — |
| 2018-12-12 | $176.70 | $216.96 | 3,677,300 | — | — |
| 2018-12-11 | $176.80 | $217.08 | 4,713,900 | — | — |
| 2018-12-10 | $178.83 | $219.57 | 4,528,300 | — | — |
| 2018-12-07 | $179.67 | $220.60 | 3,921,200 | — | — |
| 2018-12-06 | $184.09 | $226.03 | 5,275,500 | — | — |
| 2018-12-04 | $184.31 | $226.30 | 5,797,500 | — | — |
| 2018-12-03 | $191.63 | $235.29 | 4,017,000 | — | — |
| 2018-11-30 | $190.69 | $234.13 | 6,220,000 | — | — |
| 2018-11-29 | $194.85 | $239.24 | 2,665,700 | — | — |
| 2018-11-28 | $198.35 | $242.56 | 3,762,900 | — | — |
| 2018-11-27 | $193.65 | $236.81 | 2,345,400 | — | — |
| 2018-11-26 | $194.34 | $237.65 | 3,143,300 | — | — |
| 2018-11-23 | $189.10 | $231.24 | 1,862,600 | — | — |
| 2018-11-21 | $192.60 | $235.52 | 4,111,700 | — | — |
| 2018-11-20 | $191.34 | $233.98 | 5,513,800 | — | — |
| 2018-11-19 | $198.22 | $242.40 | 3,419,100 | — | — |
| 2018-11-16 | $202.12 | $247.17 | 2,829,600 | — | — |
| 2018-11-15 | $203.74 | $249.15 | 4,260,000 | — | — |
| 2018-11-14 | $202.49 | $247.62 | 5,742,500 | — | — |
| 2018-11-13 | $205.05 | $250.75 | 6,984,800 | — | — |
| 2018-11-12 | $206.05 | $251.97 | 11,019,400 | — | — |
| 2018-11-09 | $222.65 | $272.27 | 3,721,700 | — | — |
| 2018-11-08 | $231.65 | $283.28 | 2,404,800 | — | — |
| 2018-11-07 | $231.28 | $282.83 | 3,514,300 | — | — |
| 2018-11-06 | $228.20 | $279.06 | 2,275,600 | — | — |
| 2018-11-05 | $228.72 | $279.69 | 2,565,200 | — | — |
| 2018-11-02 | $229.69 | $280.88 | 3,699,000 | — | — |
| 2018-11-01 | $226.97 | $277.55 | 2,557,600 | — | — |
| 2018-10-31 | $225.37 | $275.60 | 4,369,600 | — | — |
| 2018-10-30 | $219.28 | $268.15 | 3,897,400 | — | — |
| 2018-10-29 | $214.49 | $262.29 | 3,278,200 | — | — |
| 2018-10-26 | $212.36 | $259.69 | 3,557,900 | — | — |
| 2018-10-25 | $214.01 | $261.71 | 3,179,700 | — | — |
| 2018-10-24 | $209.18 | $255.80 | 4,152,700 | — | — |
| 2018-10-23 | $218.56 | $267.27 | 3,318,200 | — | — |
| 2018-10-22 | $221.60 | $270.99 | 2,736,800 | — | — |
| 2018-10-19 | $226.96 | $277.54 | 2,759,100 | — | — |
| 2018-10-18 | $224.95 | $275.08 | 2,995,400 | — | — |
| 2018-10-17 | $228.28 | $279.16 | 4,953,700 | — | — |
| 2018-10-16 | $221.70 | $271.11 | 5,924,200 | — | — |
| 2018-10-15 | $215.22 | $263.19 | 3,333,800 | — | — |
| 2018-10-12 | $213.87 | $261.53 | 4,161,300 | — | — |
| 2018-10-11 | $212.97 | $260.43 | 6,217,400 | — | — |
| 2018-10-10 | $214.89 | $262.78 | 3,955,500 | — | — |
| 2018-10-09 | $222.91 | $272.59 | 1,862,900 | — | — |
| 2018-10-08 | $225.35 | $275.57 | 2,522,900 | — | — |
| 2018-10-05 | $225.71 | $276.01 | 1,722,400 | — | — |
| 2018-10-04 | $227.48 | $278.18 | 2,903,600 | — | — |
| 2018-10-03 | $227.78 | $278.55 | 2,573,900 | — | — |
| 2018-10-02 | $226.07 | $276.45 | 2,272,700 | — | — |
| 2018-10-01 | $225.33 | $275.55 | 2,451,300 | — | — |
| 2018-09-28 | $224.24 | $274.22 | 3,097,800 | — | — |
| 2018-09-27 | $227.74 | $278.50 | 2,451,500 | — | — |
| 2018-09-26 | $228.88 | $279.89 | 2,372,700 | — | — |
| 2018-09-25 | $232.50 | $284.32 | 2,003,200 | — | — |
| 2018-09-24 | $232.90 | $284.81 | 2,057,000 | — | — |
| 2018-09-21 | $235.34 | $287.79 | 3,760,300 | — | — |
| 2018-09-20 | $237.40 | $290.31 | 2,503,000 | — | — |
| 2018-09-19 | $235.58 | $288.08 | 3,716,500 | — | — |
| 2018-09-18 | $228.89 | $279.90 | 2,498,100 | — | — |
| 2018-09-17 | $227.89 | $278.68 | 1,918,800 | — | — |
| 2018-09-14 | $229.24 | $280.33 | 2,228,300 | — | — |
| 2018-09-13 | $228.33 | $279.22 | 3,003,600 | — | — |
| 2018-09-12 | $228.15 | $279.00 | 3,577,700 | — | — |
| 2018-09-11 | $230.21 | $281.52 | 2,719,400 | — | — |
| 2018-09-10 | $231.91 | $283.60 | 1,948,100 | — | — |
| 2018-09-07 | $233.91 | $286.04 | 1,952,900 | — | — |
| 2018-09-06 | $234.52 | $286.79 | 2,651,400 | — | — |
| 2018-09-05 | $237.56 | $290.50 | 2,092,000 | — | — |
| 2018-09-04 | $237.66 | $290.63 | 2,083,500 | — | — |
| 2018-08-31 | $237.81 | $290.81 | 1,965,500 | — | — |
| 2018-08-30 | $239.40 | $292.75 | 1,963,700 | — | — |
| 2018-08-29 | $241.40 | $295.20 | 1,911,700 | — | — |
| 2018-08-28 | $242.37 | $295.41 | 2,951,000 | — | — |
| 2018-08-27 | $242.60 | $295.69 | 4,106,900 | — | — |
| 2018-08-24 | $235.11 | $286.56 | 1,948,100 | — | — |
| 2018-08-23 | $236.34 | $288.06 | 2,064,700 | — | — |
| 2018-08-22 | $239.34 | $291.72 | 1,870,900 | — | — |
| 2018-08-21 | $238.65 | $290.87 | 2,437,300 | — | — |
| 2018-08-20 | $235.78 | $287.38 | 2,604,900 | — | — |
| 2018-08-17 | $233.38 | $284.45 | 2,107,200 | — | — |
| 2018-08-16 | $233.00 | $283.99 | 2,438,300 | — | — |
| 2018-08-15 | $229.25 | $279.42 | 3,218,500 | — | — |
| 2018-08-14 | $229.56 | $279.80 | 2,359,000 | — | — |
| 2018-08-13 | $226.86 | $276.50 | 2,662,700 | — | — |
| 2018-08-10 | $229.61 | $279.86 | 3,863,400 | — | — |
| 2018-08-09 | $233.78 | $284.94 | 2,951,900 | — | — |
| 2018-08-08 | $236.37 | $288.10 | 2,522,400 | — | — |
| 2018-08-07 | $237.83 | $289.87 | 2,399,500 | — | — |
| 2018-08-06 | $235.93 | $287.56 | 2,259,600 | — | — |
| 2018-08-03 | $234.09 | $285.32 | 3,053,100 | — | — |
| 2018-08-02 | $233.99 | $285.19 | 2,579,700 | — | — |
| 2018-08-01 | $236.04 | $287.69 | 2,510,500 | — | — |
| 2018-07-31 | $237.43 | $289.39 | 2,503,700 | — | — |
| 2018-07-30 | $238.95 | $291.24 | 2,454,100 | — | — |
| 2018-07-27 | $237.64 | $289.64 | 1,998,200 | — | — |
| 2018-07-26 | $237.11 | $289.00 | 1,885,500 | — | — |
| 2018-07-25 | $236.69 | $288.49 | 2,181,500 | — | — |
| 2018-07-24 | $235.88 | $287.50 | 2,887,400 | — | — |
| 2018-07-23 | $233.76 | $284.91 | 2,788,500 | — | — |
| 2018-07-20 | $231.69 | $282.39 | 2,683,500 | — | — |
| 2018-07-19 | $229.63 | $279.88 | 4,638,500 | — | — |
| 2018-07-18 | $231.24 | $281.84 | 6,149,900 | — | — |
| 2018-07-17 | $231.02 | $281.57 | 9,280,200 | — | — |
| 2018-07-16 | $231.44 | $282.09 | 3,271,200 | — | — |
| 2018-07-13 | $226.41 | $275.96 | 2,541,500 | — | — |
| 2018-07-12 | $227.22 | $276.94 | 2,223,100 | — | — |
| 2018-07-11 | $225.66 | $275.04 | 2,527,000 | — | — |
| 2018-07-10 | $226.85 | $276.49 | 2,524,800 | — | — |
| 2018-07-09 | $227.99 | $277.88 | 2,743,900 | — | — |
| 2018-07-06 | $221.79 | $270.32 | 1,846,400 | — | — |
| 2018-07-05 | $220.74 | $269.05 | 2,218,200 | — | — |
| 2018-07-03 | $220.38 | $268.61 | 1,204,400 | — | — |
| 2018-07-02 | $223.26 | $272.12 | 1,723,200 | — | — |
| 2018-06-29 | $220.57 | $268.84 | 3,393,700 | — | — |
| 2018-06-28 | $223.42 | $272.31 | 3,072,600 | — | — |
| 2018-06-27 | $220.18 | $268.36 | 3,104,200 | — | — |
| 2018-06-26 | $221.58 | $270.07 | 2,692,900 | — | — |
| 2018-06-25 | $221.54 | $270.02 | 3,817,700 | — | — |
| 2018-06-22 | $226.02 | $275.48 | 2,731,800 | — | — |
| 2018-06-21 | $226.98 | $276.65 | 3,094,600 | — | — |
| 2018-06-20 | $227.82 | $277.67 | 2,678,300 | — | — |
| 2018-06-19 | $228.32 | $278.28 | 3,326,600 | — | — |
| 2018-06-18 | $231.39 | $282.03 | 2,327,500 | — | — |
| 2018-06-15 | $231.92 | $282.67 | 4,738,100 | — | — |
| 2018-06-14 | $233.65 | $284.78 | 2,899,600 | — | — |
| 2018-06-13 | $233.83 | $285.00 | 3,637,400 | — | — |
| 2018-06-12 | $232.63 | $283.54 | 2,080,000 | — | — |
| 2018-06-11 | $234.09 | $285.32 | 1,936,800 | — | — |
| 2018-06-08 | $233.39 | $284.46 | 2,253,100 | — | — |
| 2018-06-07 | $233.45 | $284.54 | 2,905,000 | — | — |
| 2018-06-06 | $232.23 | $283.05 | 2,566,400 | — | — |
| 2018-06-05 | $228.34 | $278.31 | 1,986,200 | — | — |
| 2018-06-04 | $229.89 | $280.20 | 2,133,600 | — | — |
| 2018-06-01 | $228.35 | $278.32 | 3,330,900 | — | — |
| 2018-05-31 | $225.88 | $275.31 | 5,334,900 | — | — |
| 2018-05-30 | $229.16 | $279.31 | 3,348,600 | — | — |
| 2018-05-29 | $227.03 | $275.74 | 5,323,600 | — | — |
| 2018-05-25 | $235.01 | $285.43 | 1,985,600 | — | — |
| 2018-05-24 | $236.10 | $286.75 | 2,308,700 | — | — |
| 2018-05-23 | $237.81 | $288.83 | 3,114,000 | — | — |
| 2018-05-22 | $238.00 | $289.06 | 2,551,500 | — | — |
| 2018-05-21 | $237.70 | $288.70 | 1,951,700 | — | — |
| 2018-05-18 | $237.00 | $287.85 | 2,699,000 | — | — |
| 2018-05-17 | $239.10 | $290.40 | 2,462,700 | — | — |
| 2018-05-16 | $240.96 | $292.65 | 1,965,200 | — | — |
| 2018-05-15 | $241.56 | $293.38 | 2,165,700 | — | — |
| 2018-05-14 | $243.91 | $296.24 | 1,928,500 | — | — |
| 2018-05-11 | $242.92 | $295.04 | 1,540,100 | — | — |
| 2018-05-10 | $243.44 | $295.67 | 2,599,000 | — | — |
| 2018-05-09 | $241.73 | $293.59 | 2,434,000 | — | — |
| 2018-05-08 | $237.00 | $287.85 | 3,267,000 | — | — |
| 2018-05-07 | $237.20 | $288.09 | 1,979,400 | — | — |
| 2018-05-04 | $234.94 | $285.34 | 2,622,300 | — | — |
| 2018-05-03 | $233.41 | $283.49 | 4,511,400 | — | — |
| 2018-05-02 | $234.05 | $284.26 | 3,710,900 | — | — |
| 2018-05-01 | $236.67 | $287.44 | 3,269,800 | — | — |
| 2018-04-30 | $238.33 | $289.46 | 2,790,500 | — | — |
| 2018-04-27 | $239.80 | $291.25 | 2,136,800 | — | — |
| 2018-04-26 | $240.09 | $291.60 | 2,891,100 | — | — |
| 2018-04-25 | $239.23 | $290.55 | 5,041,400 | — | — |
| 2018-04-24 | $242.49 | $294.51 | 4,705,100 | — | — |
| 2018-04-23 | $246.67 | $299.59 | 3,775,900 | — | — |
| 2018-04-20 | $251.96 | $306.01 | 2,930,600 | — | — |
| 2018-04-19 | $254.17 | $308.70 | 3,990,000 | — | — |
| 2018-04-18 | $254.00 | $308.49 | 4,524,800 | — | — |
| 2018-04-17 | $253.63 | $308.04 | 10,134,400 | — | — |
| 2018-04-16 | $257.88 | $313.20 | 3,257,400 | — | — |
| 2018-04-13 | $255.92 | $310.82 | 3,026,200 | — | — |
| 2018-04-12 | $259.59 | $315.28 | 3,059,100 | — | — |
| 2018-04-11 | $252.94 | $307.21 | 3,322,000 | — | — |
| 2018-04-10 | $256.57 | $311.61 | 3,113,900 | — | — |
| 2018-04-09 | $252.19 | $306.29 | 3,256,700 | — | — |
| 2018-04-06 | $249.97 | $303.60 | 3,621,900 | — | — |
| 2018-04-05 | $255.81 | $310.69 | 1,924,800 | — | — |
| 2018-04-04 | $252.62 | $306.82 | 2,853,200 | — | — |
| 2018-04-03 | $250.58 | $304.34 | 2,488,200 | — | — |
| 2018-04-02 | $247.35 | $300.42 | 3,429,900 | — | — |
| 2018-03-29 | $251.86 | $305.89 | 3,073,900 | — | — |
| 2018-03-28 | $249.37 | $302.87 | 2,660,200 | — | — |
| 2018-03-27 | $247.26 | $300.31 | 2,981,500 | — | — |
| 2018-03-26 | $254.88 | $309.56 | 3,787,200 | — | — |
| 2018-03-23 | $245.26 | $297.88 | 3,634,200 | — | — |
| 2018-03-22 | $252.60 | $306.79 | 4,489,300 | — | — |
| 2018-03-21 | $261.85 | $318.03 | 2,817,600 | — | — |
| 2018-03-20 | $263.19 | $319.65 | 1,514,800 | — | — |
| 2018-03-19 | $262.53 | $318.85 | 2,426,900 | — | — |
| 2018-03-16 | $267.60 | $325.01 | 4,114,400 | — | — |
| 2018-03-15 | $266.61 | $323.81 | 2,255,200 | — | — |
| 2018-03-14 | $264.43 | $321.16 | 2,478,700 | — | — |
| 2018-03-13 | $268.53 | $326.14 | 2,288,100 | — | — |
| 2018-03-12 | $273.38 | $332.03 | 3,065,600 | — | — |
| 2018-03-09 | $270.77 | $328.86 | 4,410,600 | — | — |
| 2018-03-08 | $266.34 | $323.48 | 2,565,400 | — | — |
| 2018-03-07 | $265.35 | $322.28 | 2,509,400 | — | — |
| 2018-03-06 | $266.93 | $324.20 | 2,217,300 | — | — |
| 2018-03-05 | $263.12 | $319.57 | 2,445,800 | — | — |
| 2018-03-02 | $258.12 | $313.50 | 3,122,800 | — | — |
| 2018-03-01 | $256.78 | $311.87 | 3,483,500 | — | — |
| 2018-02-28 | $262.93 | $319.34 | 3,104,300 | — | — |
| 2018-02-27 | $267.93 | $324.50 | 3,140,600 | — | — |
| 2018-02-26 | $271.26 | $328.53 | 2,751,400 | — | — |
| 2018-02-23 | $266.77 | $323.10 | 2,507,100 | — | — |
| 2018-02-22 | $261.43 | $316.63 | 2,678,900 | — | — |
| 2018-02-21 | $263.40 | $319.01 | 3,017,900 | — | — |
| 2018-02-20 | $264.89 | $320.82 | 2,618,400 | — | — |
| 2018-02-16 | $267.62 | $324.12 | 2,602,500 | — | — |
| 2018-02-15 | $267.68 | $324.20 | 3,523,100 | — | — |
| 2018-02-14 | $262.58 | $318.02 | 3,793,800 | — | — |
| 2018-02-13 | $255.53 | $309.48 | 2,700,500 | — | — |
| 2018-02-12 | $253.16 | $306.61 | 3,692,500 | — | — |
| 2018-02-09 | $249.30 | $301.94 | 5,978,600 | — | — |
| 2018-02-08 | $246.35 | $298.36 | 4,166,200 | — | — |
| 2018-02-07 | $257.10 | $311.38 | 4,125,000 | — | — |
| 2018-02-06 | $258.70 | $313.32 | 6,739,900 | — | — |
| 2018-02-05 | $249.11 | $301.71 | 6,528,500 | — | — |
| 2018-02-02 | $260.04 | $314.94 | 5,913,900 | — | — |
| 2018-02-01 | $272.23 | $329.71 | 3,388,200 | — | — |
| 2018-01-31 | $267.89 | $324.45 | 3,710,200 | — | — |
| 2018-01-30 | $268.94 | $325.72 | 3,970,400 | — | — |
| 2018-01-29 | $272.48 | $330.01 | 3,881,100 | — | — |
| 2018-01-26 | $268.14 | $324.75 | 3,535,400 | — | — |
| 2018-01-25 | $269.03 | $325.83 | 5,055,000 | — | — |
| 2018-01-24 | $265.68 | $321.78 | 4,314,000 | — | — |
| 2018-01-23 | $260.09 | $315.00 | 4,003,600 | — | — |
| 2018-01-22 | $261.52 | $316.74 | 5,264,700 | — | — |
| 2018-01-19 | $256.12 | $310.20 | 4,643,400 | — | — |
| 2018-01-18 | $250.97 | $303.96 | 4,984,500 | — | — |
| 2018-01-17 | $253.65 | $307.21 | 8,608,100 | — | — |
| 2018-01-16 | $258.46 | $313.03 | 4,445,500 | — | — |
| 2018-01-12 | $257.03 | $311.30 | 2,849,200 | — | — |
| 2018-01-11 | $255.13 | $309.00 | 2,422,400 | — | — |
| 2018-01-10 | $254.33 | $308.03 | 2,927,200 | — | — |
| 2018-01-09 | $253.94 | $307.56 | 2,637,300 | — | — |
| 2018-01-08 | $251.81 | $304.98 | 2,940,500 | — | — |
| 2018-01-05 | $255.52 | $309.47 | 2,594,700 | — | — |
| 2018-01-04 | $256.83 | $311.06 | 2,583,200 | — | — |
| 2018-01-03 | $253.29 | $306.77 | 2,988,200 | — | — |
| 2018-01-02 | $255.67 | $309.65 | 2,258,300 | — | — |