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 — 2018
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2018-12-31 | $282.36 | $492.13 | 460,400 | — | — |
| 2018-12-28 | $281.47 | $490.58 | 337,200 | — | — |
| 2018-12-27 | $281.93 | $491.38 | 404,500 | — | — |
| 2018-12-26 | $278.65 | $485.66 | 365,000 | — | — |
| 2018-12-24 | $266.43 | $464.36 | 247,000 | — | — |
| 2018-12-21 | $272.21 | $474.44 | 951,700 | — | — |
| 2018-12-20 | $275.14 | $479.54 | 734,100 | — | — |
| 2018-12-19 | $278.43 | $485.28 | 653,500 | — | — |
| 2018-12-18 | $282.86 | $493.00 | 675,400 | — | — |
| 2018-12-17 | $284.51 | $495.88 | 597,300 | — | — |
| 2018-12-14 | $284.41 | $495.70 | 468,500 | — | — |
| 2018-12-13 | $285.61 | $497.79 | 553,300 | — | — |
| 2018-12-12 | $287.80 | $501.61 | 438,400 | — | — |
| 2018-12-11 | $286.73 | $499.75 | 551,100 | — | — |
| 2018-12-10 | $285.31 | $497.27 | 633,400 | — | — |
| 2018-12-07 | $289.43 | $504.45 | 496,600 | — | — |
| 2018-12-06 | $299.57 | $522.12 | 673,200 | — | — |
| 2018-12-04 | $300.60 | $523.92 | 697,800 | — | — |
| 2018-12-03 | $317.19 | $552.83 | 519,400 | — | — |
| 2018-11-30 | $314.04 | $547.34 | 600,400 | — | — |
| 2018-11-29 | $311.19 | $542.38 | 438,000 | — | — |
| 2018-11-28 | $311.71 | $543.28 | 671,200 | — | — |
| 2018-11-27 | $304.47 | $530.66 | 445,000 | — | — |
| 2018-11-26 | $307.94 | $536.71 | 499,300 | — | — |
| 2018-11-23 | $297.95 | $519.30 | 132,600 | — | — |
| 2018-11-21 | $302.51 | $527.25 | 368,100 | — | — |
| 2018-11-20 | $296.98 | $517.61 | 570,100 | — | — |
| 2018-11-19 | $305.10 | $531.76 | 666,700 | — | — |
| 2018-11-16 | $310.56 | $541.28 | 604,300 | — | — |
| 2018-11-15 | $306.11 | $533.52 | 624,600 | — | — |
| 2018-11-14 | $300.38 | $523.54 | 650,200 | — | — |
| 2018-11-13 | $295.96 | $515.83 | 550,400 | — | — |
| 2018-11-12 | $291.68 | $508.37 | 491,400 | — | — |
| 2018-11-09 | $293.75 | $511.98 | 471,000 | — | — |
| 2018-11-08 | $293.02 | $510.71 | 382,600 | — | — |
| 2018-11-07 | $296.02 | $513.57 | 453,500 | — | — |
| 2018-11-06 | $287.58 | $498.92 | 575,400 | — | — |
| 2018-11-05 | $287.06 | $498.02 | 548,500 | — | — |
| 2018-11-02 | $289.24 | $501.80 | 536,700 | — | — |
| 2018-11-01 | $286.52 | $497.09 | 775,000 | — | — |
| 2018-10-31 | $283.97 | $492.66 | 1,034,400 | — | — |
| 2018-10-30 | $283.15 | $491.24 | 947,000 | — | — |
| 2018-10-29 | $275.55 | $478.05 | 898,400 | — | — |
| 2018-10-26 | $274.70 | $476.58 | 879,600 | — | — |
| 2018-10-25 | $271.23 | $470.56 | 953,900 | — | — |
| 2018-10-24 | $271.87 | $471.67 | 1,316,300 | — | — |
| 2018-10-23 | $273.99 | $475.35 | 1,021,400 | — | — |
| 2018-10-22 | $275.24 | $477.52 | 822,100 | — | — |
| 2018-10-19 | $276.28 | $479.32 | 1,099,200 | — | — |
| 2018-10-18 | $274.93 | $476.98 | 1,398,400 | — | — |
| 2018-10-17 | $279.34 | $484.63 | 1,476,200 | — | — |
| 2018-10-16 | $280.01 | $485.79 | 4,225,200 | — | — |
| 2018-10-15 | $318.01 | $551.72 | 1,640,400 | — | — |
| 2018-10-12 | $311.54 | $540.49 | 758,300 | — | — |
| 2018-10-11 | $309.00 | $536.09 | 1,075,100 | — | — |
| 2018-10-10 | $316.29 | $548.73 | 1,327,900 | — | — |
| 2018-10-09 | $335.38 | $581.85 | 843,400 | — | — |
| 2018-10-08 | $345.89 | $600.09 | 702,500 | — | — |
| 2018-10-05 | $351.03 | $609.00 | 403,800 | — | — |
| 2018-10-04 | $352.13 | $610.91 | 576,300 | — | — |
| 2018-10-03 | $357.96 | $621.03 | 361,200 | — | — |
| 2018-10-02 | $354.55 | $615.11 | 397,600 | — | — |
| 2018-10-01 | $356.00 | $617.63 | 470,600 | — | — |
| 2018-09-28 | $357.41 | $620.07 | 441,900 | — | — |
| 2018-09-27 | $355.27 | $616.36 | 436,400 | — | — |
| 2018-09-26 | $356.40 | $618.32 | 554,200 | — | — |
| 2018-09-25 | $354.97 | $615.84 | 466,400 | — | — |
| 2018-09-24 | $352.57 | $611.68 | 461,000 | — | — |
| 2018-09-21 | $356.09 | $617.78 | 1,351,800 | — | — |
| 2018-09-20 | $355.02 | $615.93 | 466,400 | — | — |
| 2018-09-19 | $351.30 | $609.47 | 457,800 | — | — |
| 2018-09-18 | $353.67 | $613.58 | 550,300 | — | — |
| 2018-09-17 | $351.63 | $610.04 | 394,900 | — | — |
| 2018-09-14 | $355.61 | $616.95 | 499,500 | — | — |
| 2018-09-13 | $354.04 | $614.23 | 413,400 | — | — |
| 2018-09-12 | $354.06 | $614.26 | 452,400 | — | — |
| 2018-09-11 | $359.38 | $623.49 | 580,800 | — | — |
| 2018-09-10 | $352.19 | $611.02 | 468,000 | — | — |
| 2018-09-07 | $349.29 | $605.98 | 532,200 | — | — |
| 2018-09-06 | $353.14 | $612.66 | 769,400 | — | — |
| 2018-09-05 | $355.62 | $616.97 | 684,800 | — | — |
| 2018-09-04 | $355.87 | $617.40 | 686,600 | — | — |
| 2018-08-31 | $354.07 | $614.28 | 416,600 | — | — |
| 2018-08-30 | $354.41 | $614.87 | 557,800 | — | — |
| 2018-08-29 | $362.29 | $628.54 | 517,000 | — | — |
| 2018-08-28 | $360.75 | $625.87 | 520,500 | — | — |
| 2018-08-27 | $363.89 | $631.31 | 304,200 | — | — |
| 2018-08-24 | $365.15 | $633.50 | 353,200 | — | — |
| 2018-08-23 | $367.51 | $637.59 | 323,600 | — | — |
| 2018-08-22 | $367.60 | $637.75 | 381,700 | — | — |
| 2018-08-21 | $369.15 | $640.44 | 526,700 | — | — |
| 2018-08-20 | $366.54 | $635.91 | 661,800 | — | — |
| 2018-08-17 | $357.73 | $620.63 | 480,300 | — | — |
| 2018-08-16 | $359.95 | $624.48 | 547,200 | — | — |
| 2018-08-15 | $357.89 | $620.91 | 621,100 | — | — |
| 2018-08-14 | $361.40 | $626.99 | 847,300 | — | — |
| 2018-08-13 | $353.16 | $612.70 | 438,800 | — | — |
| 2018-08-10 | $351.30 | $609.47 | 451,400 | — | — |
| 2018-08-09 | $351.66 | $607.74 | 626,200 | — | — |
| 2018-08-08 | $352.54 | $609.26 | 394,300 | — | — |
| 2018-08-07 | $349.27 | $603.61 | 455,700 | — | — |
| 2018-08-06 | $344.80 | $595.88 | 514,500 | — | — |
| 2018-08-03 | $339.00 | $585.86 | 439,100 | — | — |
| 2018-08-02 | $341.01 | $589.33 | 517,100 | — | — |
| 2018-08-01 | $341.97 | $590.99 | 764,200 | — | — |
| 2018-07-31 | $346.56 | $598.92 | 915,100 | — | — |
| 2018-07-30 | $336.47 | $581.49 | 592,600 | — | — |
| 2018-07-27 | $339.33 | $586.43 | 568,100 | — | — |
| 2018-07-26 | $340.54 | $588.52 | 536,400 | — | — |
| 2018-07-25 | $343.19 | $593.10 | 725,900 | — | — |
| 2018-07-24 | $337.15 | $582.66 | 655,700 | — | — |
| 2018-07-23 | $342.63 | $592.13 | 968,500 | — | — |
| 2018-07-20 | $340.25 | $588.02 | 914,900 | — | — |
| 2018-07-19 | $341.45 | $590.09 | 1,695,700 | — | — |
| 2018-07-18 | $338.99 | $585.84 | 3,338,100 | — | — |
| 2018-07-17 | $304.96 | $527.03 | 1,035,400 | — | — |
| 2018-07-16 | $302.92 | $523.50 | 935,000 | — | — |
| 2018-07-13 | $310.48 | $536.57 | 622,400 | — | — |
| 2018-07-12 | $309.21 | $534.38 | 516,200 | — | — |
| 2018-07-11 | $310.43 | $536.48 | 852,400 | — | — |
| 2018-07-10 | $305.28 | $527.58 | 433,800 | — | — |
| 2018-07-09 | $305.60 | $528.14 | 455,200 | — | — |
| 2018-07-06 | $298.93 | $516.61 | 431,600 | — | — |
| 2018-07-05 | $297.89 | $514.81 | 785,200 | — | — |
| 2018-07-03 | $297.76 | $514.59 | 672,200 | — | — |
| 2018-07-02 | $306.30 | $529.35 | 948,900 | — | — |
| 2018-06-29 | $308.40 | $532.98 | 528,400 | — | — |
| 2018-06-28 | $307.56 | $531.52 | 451,200 | — | — |
| 2018-06-27 | $305.38 | $527.76 | 471,100 | — | — |
| 2018-06-26 | $306.48 | $529.66 | 401,600 | — | — |
| 2018-06-25 | $305.61 | $528.15 | 590,800 | — | — |
| 2018-06-22 | $312.10 | $539.37 | 651,100 | — | — |
| 2018-06-21 | $313.18 | $541.24 | 608,900 | — | — |
| 2018-06-20 | $316.93 | $547.72 | 432,200 | — | — |
| 2018-06-19 | $312.11 | $539.39 | 578,700 | — | — |
| 2018-06-18 | $316.11 | $546.30 | 518,900 | — | — |
| 2018-06-15 | $319.62 | $552.37 | 880,100 | — | — |
| 2018-06-14 | $317.39 | $548.51 | 856,100 | — | — |
| 2018-06-13 | $315.70 | $545.59 | 636,600 | — | — |
| 2018-06-12 | $318.77 | $550.90 | 649,800 | — | — |
| 2018-06-11 | $316.17 | $546.40 | 694,100 | — | — |
| 2018-06-08 | $314.59 | $543.67 | 433,700 | — | — |
| 2018-06-07 | $312.36 | $539.82 | 459,500 | — | — |
| 2018-06-06 | $310.74 | $537.02 | 583,100 | — | — |
| 2018-06-05 | $314.57 | $543.64 | 462,900 | — | — |
| 2018-06-04 | $312.03 | $539.25 | 472,700 | — | — |
| 2018-06-01 | $309.70 | $535.22 | 534,900 | — | — |
| 2018-05-31 | $308.99 | $533.99 | 947,900 | — | — |
| 2018-05-30 | $307.46 | $531.35 | 495,200 | — | — |
| 2018-05-29 | $302.92 | $523.50 | 701,200 | — | — |
| 2018-05-25 | $309.82 | $535.43 | 636,200 | — | — |
| 2018-05-24 | $310.93 | $537.35 | 642,700 | — | — |
| 2018-05-23 | $305.22 | $527.48 | 664,000 | — | — |
| 2018-05-22 | $305.89 | $528.64 | 896,700 | — | — |
| 2018-05-21 | $313.90 | $542.48 | 843,000 | — | — |
| 2018-05-18 | $307.61 | $531.61 | 708,700 | — | — |
| 2018-05-17 | $306.80 | $530.21 | 462,400 | — | — |
| 2018-05-16 | $306.37 | $529.47 | 744,600 | — | — |
| 2018-05-15 | $300.85 | $519.93 | 709,300 | — | — |
| 2018-05-14 | $295.71 | $511.04 | 346,200 | — | — |
| 2018-05-11 | $296.05 | $511.63 | 523,600 | — | — |
| 2018-05-10 | $300.17 | $516.40 | 814,400 | — | — |
| 2018-05-09 | $295.83 | $508.94 | 550,700 | — | — |
| 2018-05-08 | $290.07 | $499.03 | 447,900 | — | — |
| 2018-05-07 | $289.37 | $497.82 | 452,100 | — | — |
| 2018-05-04 | $286.77 | $493.35 | 593,900 | — | — |
| 2018-05-03 | $279.84 | $481.43 | 691,500 | — | — |
| 2018-05-02 | $280.90 | $483.25 | 608,100 | — | — |
| 2018-05-01 | $281.94 | $485.04 | 652,700 | — | — |
| 2018-04-30 | $281.35 | $484.02 | 822,600 | — | — |
| 2018-04-27 | $283.87 | $488.36 | 825,300 | — | — |
| 2018-04-26 | $276.89 | $476.35 | 959,600 | — | — |
| 2018-04-25 | $277.26 | $476.99 | 1,235,900 | — | — |
| 2018-04-24 | $279.56 | $480.95 | 1,071,800 | — | — |
| 2018-04-23 | $286.08 | $492.16 | 687,000 | — | — |
| 2018-04-20 | $288.40 | $496.15 | 1,298,500 | — | — |
| 2018-04-19 | $299.88 | $515.90 | 3,255,100 | — | — |
| 2018-04-18 | $284.69 | $489.77 | 1,079,500 | — | — |
| 2018-04-17 | $283.55 | $487.81 | 716,500 | — | — |
| 2018-04-16 | $284.12 | $488.79 | 756,200 | — | — |
| 2018-04-13 | $278.61 | $479.31 | 1,151,900 | — | — |
| 2018-04-12 | $283.90 | $488.41 | 581,800 | — | — |
| 2018-04-11 | $279.17 | $480.27 | 1,269,600 | — | — |
| 2018-04-10 | $292.00 | $502.35 | 807,800 | — | — |
| 2018-04-09 | $286.63 | $493.11 | 871,200 | — | — |
| 2018-04-06 | $286.67 | $493.18 | 849,700 | — | — |
| 2018-04-05 | $293.77 | $505.39 | 737,700 | — | — |
| 2018-04-04 | $288.45 | $496.24 | 859,000 | — | — |
| 2018-04-03 | $283.87 | $488.36 | 708,000 | — | — |
| 2018-04-02 | $276.64 | $475.92 | 815,200 | — | — |
| 2018-03-29 | $282.27 | $485.61 | 917,300 | — | — |
| 2018-03-28 | $277.48 | $477.37 | 842,500 | — | — |
| 2018-03-27 | $273.03 | $469.71 | 640,600 | — | — |
| 2018-03-26 | $276.63 | $475.90 | 794,100 | — | — |
| 2018-03-23 | $270.05 | $464.58 | 932,900 | — | — |
| 2018-03-22 | $280.17 | $481.99 | 570,800 | — | — |
| 2018-03-21 | $285.47 | $491.11 | 473,900 | — | — |
| 2018-03-20 | $285.71 | $491.53 | 548,900 | — | — |
| 2018-03-19 | $286.38 | $492.68 | 1,072,100 | — | — |
| 2018-03-16 | $288.75 | $496.76 | 1,297,300 | — | — |
| 2018-03-15 | $281.28 | $483.90 | 722,300 | — | — |
| 2018-03-14 | $280.21 | $482.06 | 731,000 | — | — |
| 2018-03-13 | $276.65 | $475.94 | 715,200 | — | — |
| 2018-03-12 | $279.74 | $481.26 | 699,000 | — | — |
| 2018-03-09 | $280.43 | $482.44 | 905,700 | — | — |
| 2018-03-08 | $274.70 | $472.58 | 647,000 | — | — |
| 2018-03-07 | $271.26 | $466.67 | 1,008,800 | — | — |
| 2018-03-06 | $267.76 | $460.65 | 1,232,400 | — | — |
| 2018-03-05 | $259.83 | $447.00 | 701,100 | — | — |
| 2018-03-02 | $255.30 | $439.21 | 902,300 | — | — |
| 2018-03-01 | $255.71 | $439.91 | 1,043,300 | — | — |
| 2018-02-28 | $261.55 | $449.96 | 741,400 | — | — |
| 2018-02-27 | $264.78 | $455.52 | 608,700 | — | — |
| 2018-02-26 | $270.82 | $465.91 | 499,000 | — | — |
| 2018-02-23 | $266.19 | $457.94 | 470,000 | — | — |
| 2018-02-22 | $263.60 | $453.49 | 683,800 | — | — |
| 2018-02-21 | $261.79 | $450.37 | 549,800 | — | — |
| 2018-02-20 | $263.61 | $453.51 | 478,500 | — | — |
| 2018-02-16 | $266.68 | $458.79 | 507,000 | — | — |
| 2018-02-15 | $269.56 | $463.74 | 807,000 | — | — |
| 2018-02-14 | $264.74 | $455.45 | 1,160,800 | — | — |
| 2018-02-13 | $271.37 | $466.86 | 880,700 | — | — |
| 2018-02-12 | $269.43 | $463.52 | 1,331,600 | — | — |
| 2018-02-09 | $267.34 | $459.92 | 1,808,100 | — | — |
| 2018-02-08 | $258.60 | $442.68 | 910,100 | — | — |
| 2018-02-07 | $259.89 | $444.89 | 1,038,400 | — | — |
| 2018-02-06 | $259.01 | $443.39 | 1,207,800 | — | — |
| 2018-02-05 | $254.11 | $435.00 | 1,348,100 | — | — |
| 2018-02-02 | $259.69 | $444.55 | 845,500 | — | — |
| 2018-02-01 | $266.13 | $455.57 | 901,900 | — | — |
| 2018-01-31 | $269.66 | $461.62 | 1,726,000 | — | — |
| 2018-01-30 | $275.45 | $471.53 | 1,096,000 | — | — |
| 2018-01-29 | $274.48 | $469.87 | 1,548,700 | — | — |
| 2018-01-26 | $285.26 | $488.32 | 1,377,100 | — | — |
| 2018-01-25 | $286.44 | $490.34 | 4,860,000 | — | — |
| 2018-01-24 | $271.97 | $465.57 | 4,080,700 | — | — |
| 2018-01-23 | $229.45 | $392.78 | 1,231,000 | — | — |
| 2018-01-22 | $229.86 | $393.49 | 970,300 | — | — |
| 2018-01-19 | $230.05 | $393.81 | 658,200 | — | — |
| 2018-01-18 | $227.53 | $389.50 | 1,291,700 | — | — |
| 2018-01-17 | $225.23 | $385.56 | 1,752,900 | — | — |
| 2018-01-16 | $231.81 | $396.82 | 921,000 | — | — |
| 2018-01-12 | $235.67 | $403.43 | 932,500 | — | — |
| 2018-01-11 | $237.72 | $406.94 | 677,400 | — | — |
| 2018-01-10 | $231.75 | $396.72 | 835,800 | — | — |
| 2018-01-09 | $237.29 | $406.20 | 763,800 | — | — |
| 2018-01-08 | $238.25 | $407.85 | 954,800 | — | — |
| 2018-01-05 | $238.25 | $407.85 | 771,100 | — | — |
| 2018-01-04 | $236.06 | $404.10 | 949,800 | — | — |
| 2018-01-03 | $234.23 | $400.97 | 901,200 | — | — |
| 2018-01-02 | $235.71 | $403.50 | 636,700 | — | — |