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
- 1980-03-17 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 | $143.13 | $273.28 | 580,900 | — | — |
| 2018-12-28 | $141.23 | $269.66 | 710,500 | — | — |
| 2018-12-27 | $140.65 | $268.55 | 756,200 | — | — |
| 2018-12-26 | $141.08 | $269.37 | 953,600 | — | — |
| 2018-12-24 | $135.74 | $259.17 | 575,700 | — | — |
| 2018-12-21 | $138.72 | $264.86 | 2,174,400 | — | — |
| 2018-12-20 | $141.10 | $269.41 | 1,142,400 | — | — |
| 2018-12-19 | $141.55 | $270.27 | 1,009,700 | — | — |
| 2018-12-18 | $144.10 | $275.14 | 907,700 | — | — |
| 2018-12-17 | $146.35 | $279.43 | 830,400 | — | — |
| 2018-12-14 | $147.81 | $282.22 | 824,700 | — | — |
| 2018-12-13 | $149.68 | $285.79 | 1,160,000 | — | — |
| 2018-12-12 | $154.31 | $294.63 | 808,900 | — | — |
| 2018-12-11 | $153.56 | $293.20 | 554,600 | — | — |
| 2018-12-10 | $155.35 | $296.62 | 721,000 | — | — |
| 2018-12-07 | $157.87 | $301.43 | 892,300 | — | — |
| 2018-12-06 | $161.30 | $307.98 | 1,109,800 | — | — |
| 2018-12-04 | $161.09 | $307.58 | 1,148,300 | — | — |
| 2018-12-03 | $168.56 | $321.84 | 833,100 | — | — |
| 2018-11-30 | $169.01 | $322.70 | 1,497,200 | — | — |
| 2018-11-29 | $168.69 | $320.18 | 901,300 | — | — |
| 2018-11-28 | $168.45 | $319.72 | 1,039,300 | — | — |
| 2018-11-27 | $167.44 | $317.80 | 877,700 | — | — |
| 2018-11-26 | $170.07 | $322.80 | 900,700 | — | — |
| 2018-11-23 | $167.25 | $317.44 | 221,900 | — | — |
| 2018-11-21 | $167.83 | $318.54 | 1,148,700 | — | — |
| 2018-11-20 | $168.27 | $319.38 | 1,337,800 | — | — |
| 2018-11-19 | $168.58 | $319.97 | 906,200 | — | — |
| 2018-11-16 | $169.04 | $320.84 | 1,038,400 | — | — |
| 2018-11-15 | $168.29 | $319.42 | 984,500 | — | — |
| 2018-11-14 | $165.29 | $313.72 | 1,090,100 | — | — |
| 2018-11-13 | $167.50 | $317.92 | 815,400 | — | — |
| 2018-11-12 | $165.13 | $313.42 | 773,600 | — | — |
| 2018-11-09 | $166.72 | $316.44 | 744,200 | — | — |
| 2018-11-08 | $167.37 | $317.67 | 795,900 | — | — |
| 2018-11-07 | $165.45 | $314.03 | 793,400 | — | — |
| 2018-11-06 | $164.19 | $311.64 | 784,300 | — | — |
| 2018-11-05 | $164.70 | $312.60 | 820,000 | — | — |
| 2018-11-02 | $164.18 | $311.62 | 933,200 | — | — |
| 2018-11-01 | $164.00 | $311.28 | 908,800 | — | — |
| 2018-10-31 | $165.41 | $313.95 | 891,900 | — | — |
| 2018-10-30 | $163.20 | $309.76 | 1,062,900 | — | — |
| 2018-10-29 | $161.55 | $306.62 | 862,000 | — | — |
| 2018-10-26 | $158.53 | $300.89 | 1,131,200 | — | — |
| 2018-10-25 | $158.36 | $300.57 | 811,500 | — | — |
| 2018-10-24 | $154.65 | $293.53 | 1,308,000 | — | — |
| 2018-10-23 | $158.79 | $301.39 | 1,159,800 | — | — |
| 2018-10-22 | $158.00 | $299.89 | 1,531,100 | — | — |
| 2018-10-19 | $162.63 | $308.67 | 1,049,500 | — | — |
| 2018-10-18 | $160.77 | $305.14 | 963,500 | — | — |
| 2018-10-17 | $161.90 | $307.29 | 1,386,300 | — | — |
| 2018-10-16 | $158.73 | $301.27 | 807,000 | — | — |
| 2018-10-15 | $159.01 | $301.80 | 763,200 | — | — |
| 2018-10-12 | $158.52 | $300.87 | 1,087,300 | — | — |
| 2018-10-11 | $160.45 | $304.54 | 1,304,800 | — | — |
| 2018-10-10 | $165.82 | $314.73 | 894,800 | — | — |
| 2018-10-09 | $169.33 | $321.39 | 579,700 | — | — |
| 2018-10-08 | $170.09 | $322.83 | 820,300 | — | — |
| 2018-10-05 | $168.31 | $319.46 | 778,500 | — | — |
| 2018-10-04 | $169.15 | $321.05 | 754,800 | — | — |
| 2018-10-03 | $167.16 | $317.27 | 846,600 | — | — |
| 2018-10-02 | $164.97 | $313.12 | 692,200 | — | — |
| 2018-10-01 | $164.69 | $312.58 | 694,900 | — | — |
| 2018-09-28 | $164.54 | $312.30 | 921,100 | — | — |
| 2018-09-27 | $165.60 | $314.31 | 820,900 | — | — |
| 2018-09-26 | $167.39 | $317.71 | 1,008,800 | — | — |
| 2018-09-25 | $168.59 | $319.99 | 817,600 | — | — |
| 2018-09-24 | $170.15 | $322.95 | 793,500 | — | — |
| 2018-09-21 | $173.00 | $328.36 | 1,417,800 | — | — |
| 2018-09-20 | $172.88 | $328.13 | 972,400 | — | — |
| 2018-09-19 | $172.02 | $326.50 | 714,600 | — | — |
| 2018-09-18 | $169.11 | $320.97 | 859,200 | — | — |
| 2018-09-17 | $169.72 | $322.13 | 846,300 | — | — |
| 2018-09-14 | $171.22 | $324.98 | 694,700 | — | — |
| 2018-09-13 | $171.01 | $324.58 | 1,184,200 | — | — |
| 2018-09-12 | $174.45 | $331.11 | 815,200 | — | — |
| 2018-09-11 | $178.89 | $339.54 | 640,000 | — | — |
| 2018-09-10 | $178.51 | $338.82 | 806,500 | — | — |
| 2018-09-07 | $178.81 | $339.38 | 675,500 | — | — |
| 2018-09-06 | $178.64 | $339.06 | 756,400 | — | — |
| 2018-09-05 | $179.73 | $341.13 | 1,175,600 | — | — |
| 2018-09-04 | $179.35 | $340.41 | 829,700 | — | — |
| 2018-08-31 | $177.15 | $336.23 | 822,100 | — | — |
| 2018-08-30 | $176.36 | $332.84 | 651,600 | — | — |
| 2018-08-29 | $177.59 | $335.16 | 717,200 | — | — |
| 2018-08-28 | $177.83 | $335.61 | 898,400 | — | — |
| 2018-08-27 | $177.28 | $334.57 | 527,700 | — | — |
| 2018-08-24 | $176.31 | $332.74 | 555,600 | — | — |
| 2018-08-23 | $176.57 | $333.23 | 519,800 | — | — |
| 2018-08-22 | $177.01 | $334.06 | 346,900 | — | — |
| 2018-08-21 | $177.08 | $334.20 | 923,400 | — | — |
| 2018-08-20 | $175.54 | $331.29 | 848,500 | — | — |
| 2018-08-17 | $176.50 | $333.10 | 892,200 | — | — |
| 2018-08-16 | $176.93 | $333.91 | 722,400 | — | — |
| 2018-08-15 | $173.65 | $327.72 | 734,400 | — | — |
| 2018-08-14 | $175.06 | $330.38 | 863,300 | — | — |
| 2018-08-13 | $173.03 | $326.55 | 622,600 | — | — |
| 2018-08-10 | $173.96 | $328.31 | 745,800 | — | — |
| 2018-08-09 | $175.94 | $332.04 | 411,000 | — | — |
| 2018-08-08 | $177.15 | $334.33 | 418,900 | — | — |
| 2018-08-07 | $175.58 | $331.36 | 391,100 | — | — |
| 2018-08-06 | $175.18 | $330.61 | 664,300 | — | — |
| 2018-08-03 | $174.43 | $329.19 | 672,600 | — | — |
| 2018-08-02 | $174.65 | $329.61 | 719,600 | — | — |
| 2018-08-01 | $173.56 | $327.55 | 742,000 | — | — |
| 2018-07-31 | $173.35 | $327.16 | 617,600 | — | — |
| 2018-07-30 | $175.65 | $331.50 | 744,400 | — | — |
| 2018-07-27 | $175.60 | $331.40 | 1,029,500 | — | — |
| 2018-07-26 | $172.96 | $326.42 | 1,455,800 | — | — |
| 2018-07-25 | $172.21 | $325.00 | 1,184,200 | — | — |
| 2018-07-24 | $173.22 | $326.91 | 928,300 | — | — |
| 2018-07-23 | $174.63 | $329.57 | 939,300 | — | — |
| 2018-07-20 | $173.00 | $326.50 | 1,287,100 | — | — |
| 2018-07-19 | $172.77 | $326.06 | 906,900 | — | — |
| 2018-07-18 | $174.48 | $329.29 | 1,737,900 | — | — |
| 2018-07-17 | $168.50 | $318.00 | 1,312,200 | — | — |
| 2018-07-16 | $168.12 | $317.29 | 1,518,200 | — | — |
| 2018-07-13 | $166.45 | $314.13 | 2,205,000 | — | — |
| 2018-07-12 | $168.84 | $318.64 | 1,742,200 | — | — |
| 2018-07-11 | $170.83 | $322.40 | 1,043,300 | — | — |
| 2018-07-10 | $171.90 | $324.42 | 1,810,300 | — | — |
| 2018-07-09 | $172.60 | $325.74 | 1,108,800 | — | — |
| 2018-07-06 | $168.96 | $318.87 | 829,500 | — | — |
| 2018-07-05 | $169.08 | $319.10 | 680,100 | — | — |
| 2018-07-03 | $169.06 | $319.06 | 383,100 | — | — |
| 2018-07-02 | $170.09 | $321.00 | 732,600 | — | — |
| 2018-06-29 | $170.15 | $321.12 | 1,446,400 | — | — |
| 2018-06-28 | $168.68 | $318.34 | 1,351,100 | — | — |
| 2018-06-27 | $168.47 | $317.95 | 987,800 | — | — |
| 2018-06-26 | $170.18 | $321.17 | 676,400 | — | — |
| 2018-06-25 | $171.84 | $324.31 | 662,100 | — | — |
| 2018-06-22 | $172.98 | $326.46 | 1,147,100 | — | — |
| 2018-06-21 | $174.53 | $329.38 | 1,385,900 | — | — |
| 2018-06-20 | $174.07 | $328.51 | 876,100 | — | — |
| 2018-06-19 | $174.37 | $329.08 | 1,223,300 | — | — |
| 2018-06-18 | $174.07 | $328.51 | 1,165,400 | — | — |
| 2018-06-15 | $174.74 | $329.78 | 2,243,100 | — | — |
| 2018-06-14 | $174.71 | $329.72 | 1,289,000 | — | — |
| 2018-06-13 | $174.40 | $329.14 | 905,700 | — | — |
| 2018-06-12 | $175.16 | $330.57 | 752,300 | — | — |
| 2018-06-11 | $175.78 | $331.74 | 871,500 | — | — |
| 2018-06-08 | $177.11 | $334.25 | 910,800 | — | — |
| 2018-06-07 | $177.67 | $335.31 | 782,300 | — | — |
| 2018-06-06 | $178.46 | $336.80 | 549,600 | — | — |
| 2018-06-05 | $174.34 | $329.02 | 543,400 | — | — |
| 2018-06-04 | $175.08 | $330.42 | 609,500 | — | — |
| 2018-06-01 | $174.68 | $329.67 | 537,300 | — | — |
| 2018-05-31 | $172.08 | $324.76 | 1,037,900 | — | — |
| 2018-05-30 | $174.13 | $327.12 | 648,900 | — | — |
| 2018-05-29 | $171.74 | $322.63 | 1,097,000 | — | — |
| 2018-05-25 | $179.08 | $336.42 | 423,900 | — | — |
| 2018-05-24 | $179.89 | $337.94 | 567,400 | — | — |
| 2018-05-23 | $180.76 | $339.57 | 458,700 | — | — |
| 2018-05-22 | $183.89 | $345.45 | 572,900 | — | — |
| 2018-05-21 | $182.05 | $342.00 | 568,600 | — | — |
| 2018-05-18 | $181.83 | $341.58 | 487,600 | — | — |
| 2018-05-17 | $184.25 | $346.13 | 544,300 | — | — |
| 2018-05-16 | $184.26 | $346.15 | 450,000 | — | — |
| 2018-05-15 | $184.39 | $346.39 | 552,400 | — | — |
| 2018-05-14 | $184.31 | $346.24 | 331,700 | — | — |
| 2018-05-11 | $185.64 | $348.74 | 423,800 | — | — |
| 2018-05-10 | $185.73 | $348.91 | 531,200 | — | — |
| 2018-05-09 | $184.11 | $345.87 | 636,100 | — | — |
| 2018-05-08 | $181.06 | $340.14 | 748,800 | — | — |
| 2018-05-07 | $180.92 | $339.87 | 712,800 | — | — |
| 2018-05-04 | $180.45 | $338.99 | 1,002,500 | — | — |
| 2018-05-03 | $179.59 | $337.38 | 1,067,900 | — | — |
| 2018-05-02 | $179.59 | $337.38 | 1,243,900 | — | — |
| 2018-05-01 | $182.78 | $343.37 | 854,300 | — | — |
| 2018-04-30 | $182.27 | $342.41 | 582,400 | — | — |
| 2018-04-27 | $184.50 | $346.60 | 759,000 | — | — |
| 2018-04-26 | $182.46 | $342.77 | 766,100 | — | — |
| 2018-04-25 | $182.52 | $342.88 | 898,900 | — | — |
| 2018-04-24 | $182.32 | $342.50 | 932,400 | — | — |
| 2018-04-23 | $181.98 | $341.87 | 981,700 | — | — |
| 2018-04-20 | $181.53 | $341.02 | 936,100 | — | — |
| 2018-04-19 | $180.24 | $338.60 | 1,070,500 | — | — |
| 2018-04-18 | $178.05 | $334.48 | 1,057,000 | — | — |
| 2018-04-17 | $177.43 | $333.32 | 1,092,800 | — | — |
| 2018-04-16 | $181.57 | $341.09 | 1,219,700 | — | — |
| 2018-04-13 | $183.16 | $344.08 | 941,000 | — | — |
| 2018-04-12 | $187.14 | $351.56 | 918,200 | — | — |
| 2018-04-11 | $184.93 | $347.41 | 600,300 | — | — |
| 2018-04-10 | $186.44 | $350.24 | 780,700 | — | — |
| 2018-04-09 | $182.84 | $343.48 | 424,700 | — | — |
| 2018-04-06 | $181.69 | $341.32 | 641,500 | — | — |
| 2018-04-05 | $186.56 | $350.47 | 498,400 | — | — |
| 2018-04-04 | $185.98 | $349.38 | 506,900 | — | — |
| 2018-04-03 | $183.02 | $343.82 | 537,900 | — | — |
| 2018-04-02 | $179.89 | $337.94 | 586,500 | — | — |
| 2018-03-29 | $184.36 | $346.34 | 861,600 | — | — |
| 2018-03-28 | $180.59 | $339.25 | 578,600 | — | — |
| 2018-03-27 | $180.33 | $338.77 | 511,100 | — | — |
| 2018-03-26 | $184.24 | $346.11 | 819,500 | — | — |
| 2018-03-23 | $177.51 | $333.47 | 958,100 | — | — |
| 2018-03-22 | $182.45 | $342.75 | 906,200 | — | — |
| 2018-03-21 | $189.65 | $356.27 | 419,000 | — | — |
| 2018-03-20 | $188.69 | $354.47 | 482,100 | — | — |
| 2018-03-19 | $189.29 | $355.60 | 635,900 | — | — |
| 2018-03-16 | $190.37 | $357.63 | 1,298,900 | — | — |
| 2018-03-15 | $190.33 | $357.55 | 473,800 | — | — |
| 2018-03-14 | $190.31 | $357.51 | 476,400 | — | — |
| 2018-03-13 | $193.05 | $362.66 | 406,000 | — | — |
| 2018-03-12 | $194.91 | $366.16 | 631,000 | — | — |
| 2018-03-09 | $196.81 | $369.72 | 805,000 | — | — |
| 2018-03-08 | $194.69 | $365.74 | 556,100 | — | — |
| 2018-03-07 | $195.19 | $366.68 | 594,500 | — | — |
| 2018-03-06 | $195.34 | $366.96 | 532,600 | — | — |
| 2018-03-05 | $193.75 | $363.98 | 663,800 | — | — |
| 2018-03-02 | $190.98 | $358.77 | 654,600 | — | — |
| 2018-03-01 | $188.85 | $353.36 | 831,600 | — | — |
| 2018-02-28 | $189.84 | $355.21 | 746,700 | — | — |
| 2018-02-27 | $192.19 | $359.61 | 506,400 | — | — |
| 2018-02-26 | $195.32 | $365.47 | 660,300 | — | — |
| 2018-02-23 | $193.51 | $362.08 | 524,700 | — | — |
| 2018-02-22 | $189.50 | $354.58 | 642,700 | — | — |
| 2018-02-21 | $192.82 | $360.79 | 845,900 | — | — |
| 2018-02-20 | $190.64 | $356.71 | 807,700 | — | — |
| 2018-02-16 | $191.64 | $358.58 | 821,800 | — | — |
| 2018-02-15 | $191.10 | $357.57 | 671,200 | — | — |
| 2018-02-14 | $191.98 | $359.22 | 763,200 | — | — |
| 2018-02-13 | $186.15 | $348.31 | 711,100 | — | — |
| 2018-02-12 | $184.75 | $345.69 | 783,200 | — | — |
| 2018-02-09 | $182.62 | $341.70 | 813,500 | — | — |
| 2018-02-08 | $178.35 | $333.72 | 1,093,400 | — | — |
| 2018-02-07 | $184.97 | $346.10 | 512,100 | — | — |
| 2018-02-06 | $185.06 | $346.27 | 1,422,000 | — | — |
| 2018-02-05 | $179.81 | $336.45 | 1,000,600 | — | — |
| 2018-02-02 | $189.20 | $354.02 | 568,300 | — | — |
| 2018-02-01 | $192.85 | $360.85 | 571,500 | — | — |
| 2018-01-31 | $190.78 | $356.97 | 633,100 | — | — |
| 2018-01-30 | $190.57 | $356.58 | 614,700 | — | — |
| 2018-01-29 | $189.79 | $355.12 | 649,800 | — | — |
| 2018-01-26 | $189.37 | $354.33 | 434,400 | — | — |
| 2018-01-25 | $187.66 | $351.14 | 597,500 | — | — |
| 2018-01-24 | $189.46 | $354.50 | 637,900 | — | — |
| 2018-01-23 | $188.83 | $353.32 | 991,900 | — | — |
| 2018-01-22 | $188.76 | $353.19 | 649,400 | — | — |
| 2018-01-19 | $188.78 | $353.23 | 749,600 | — | — |
| 2018-01-18 | $186.15 | $348.31 | 1,397,000 | — | — |
| 2018-01-17 | $179.21 | $335.32 | 824,800 | — | — |
| 2018-01-16 | $177.78 | $332.65 | 607,900 | — | — |
| 2018-01-12 | $178.52 | $334.03 | 439,600 | — | — |
| 2018-01-11 | $177.99 | $333.04 | 342,000 | — | — |
| 2018-01-10 | $176.75 | $330.72 | 549,900 | — | — |
| 2018-01-09 | $174.91 | $327.28 | 539,100 | — | — |
| 2018-01-08 | $172.42 | $322.62 | 488,900 | — | — |
| 2018-01-05 | $172.82 | $323.37 | 549,700 | — | — |
| 2018-01-04 | $173.44 | $324.53 | 628,300 | — | — |
| 2018-01-03 | $173.11 | $323.91 | 437,600 | — | — |
| 2018-01-02 | $171.19 | $320.32 | 424,000 | — | — |