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 | $145.29 | $349.01 | 657,400 | — | — |
| 2018-12-28 | $144.25 | $346.52 | 456,600 | — | — |
| 2018-12-27 | $144.02 | $345.96 | 698,800 | — | — |
| 2018-12-26 | $141.70 | $340.39 | 993,200 | — | — |
| 2018-12-24 | $136.13 | $327.01 | 367,600 | — | — |
| 2018-12-21 | $138.64 | $333.04 | 912,500 | — | — |
| 2018-12-20 | $139.95 | $336.19 | 630,000 | — | — |
| 2018-12-19 | $142.25 | $341.71 | 843,500 | — | — |
| 2018-12-18 | $146.63 | $352.23 | 363,500 | — | — |
| 2018-12-17 | $145.62 | $349.81 | 463,000 | — | — |
| 2018-12-14 | $147.32 | $353.89 | 513,800 | — | — |
| 2018-12-13 | $149.94 | $360.18 | 706,900 | — | — |
| 2018-12-12 | $148.39 | $356.46 | 468,400 | — | — |
| 2018-12-11 | $147.34 | $353.94 | 538,500 | — | — |
| 2018-12-10 | $148.71 | $357.23 | 553,600 | — | — |
| 2018-12-07 | $151.00 | $362.73 | 643,200 | — | — |
| 2018-12-06 | $155.97 | $374.67 | 859,300 | — | — |
| 2018-12-04 | $156.49 | $375.92 | 983,600 | — | — |
| 2018-12-03 | $164.29 | $394.66 | 700,900 | — | — |
| 2018-11-30 | $166.24 | $399.34 | 724,600 | — | — |
| 2018-11-29 | $164.00 | $393.96 | 463,200 | — | — |
| 2018-11-28 | $164.47 | $395.09 | 525,700 | — | — |
| 2018-11-27 | $160.34 | $385.17 | 685,000 | — | — |
| 2018-11-26 | $161.20 | $387.23 | 606,500 | — | — |
| 2018-11-23 | $161.00 | $386.75 | 206,700 | — | — |
| 2018-11-21 | $160.56 | $385.70 | 496,300 | — | — |
| 2018-11-20 | $161.90 | $388.91 | 787,100 | — | — |
| 2018-11-19 | $164.43 | $394.99 | 499,500 | — | — |
| 2018-11-16 | $165.15 | $394.44 | 446,900 | — | — |
| 2018-11-15 | $163.06 | $389.45 | 444,500 | — | — |
| 2018-11-14 | $160.50 | $383.33 | 372,500 | — | — |
| 2018-11-13 | $159.91 | $381.93 | 384,600 | — | — |
| 2018-11-12 | $159.02 | $379.80 | 348,400 | — | — |
| 2018-11-09 | $161.49 | $385.70 | 470,700 | — | — |
| 2018-11-08 | $161.64 | $386.06 | 729,900 | — | — |
| 2018-11-07 | $161.01 | $384.55 | 997,900 | — | — |
| 2018-11-06 | $157.82 | $376.93 | 450,800 | — | — |
| 2018-11-05 | $155.08 | $370.39 | 804,200 | — | — |
| 2018-11-02 | $157.26 | $375.60 | 558,700 | — | — |
| 2018-11-01 | $155.71 | $371.89 | 626,600 | — | — |
| 2018-10-31 | $153.94 | $367.67 | 851,600 | — | — |
| 2018-10-30 | $150.73 | $360.00 | 859,400 | — | — |
| 2018-10-29 | $148.33 | $354.27 | 1,107,200 | — | — |
| 2018-10-26 | $148.71 | $355.18 | 858,000 | — | — |
| 2018-10-25 | $149.96 | $358.16 | 856,400 | — | — |
| 2018-10-24 | $147.60 | $352.52 | 968,000 | — | — |
| 2018-10-23 | $149.11 | $356.13 | 1,188,900 | — | — |
| 2018-10-22 | $150.78 | $360.12 | 1,115,900 | — | — |
| 2018-10-19 | $150.51 | $359.47 | 1,559,900 | — | — |
| 2018-10-18 | $151.47 | $361.77 | 3,299,100 | — | — |
| 2018-10-17 | $167.57 | $400.22 | 1,315,800 | — | — |
| 2018-10-16 | $171.59 | $409.82 | 606,900 | — | — |
| 2018-10-15 | $169.20 | $404.11 | 782,000 | — | — |
| 2018-10-12 | $168.63 | $402.75 | 531,600 | — | — |
| 2018-10-11 | $167.82 | $400.82 | 671,100 | — | — |
| 2018-10-10 | $170.44 | $407.07 | 860,100 | — | — |
| 2018-10-09 | $178.00 | $425.13 | 686,200 | — | — |
| 2018-10-08 | $179.32 | $428.28 | 641,100 | — | — |
| 2018-10-05 | $179.42 | $428.52 | 651,900 | — | — |
| 2018-10-04 | $180.62 | $431.39 | 714,300 | — | — |
| 2018-10-03 | $184.57 | $440.82 | 509,900 | — | — |
| 2018-10-02 | $185.54 | $443.14 | 503,900 | — | — |
| 2018-10-01 | $183.91 | $439.25 | 287,100 | — | — |
| 2018-09-28 | $183.60 | $438.51 | 479,900 | — | — |
| 2018-09-27 | $184.24 | $440.03 | 278,300 | — | — |
| 2018-09-26 | $184.49 | $440.63 | 521,800 | — | — |
| 2018-09-25 | $183.82 | $439.03 | 552,400 | — | — |
| 2018-09-24 | $185.86 | $443.90 | 419,000 | — | — |
| 2018-09-21 | $188.46 | $450.11 | 644,400 | — | — |
| 2018-09-20 | $187.59 | $448.04 | 460,100 | — | — |
| 2018-09-19 | $187.10 | $446.86 | 383,800 | — | — |
| 2018-09-18 | $187.25 | $447.22 | 485,100 | — | — |
| 2018-09-17 | $186.72 | $445.96 | 682,000 | — | — |
| 2018-09-14 | $186.42 | $445.24 | 620,300 | — | — |
| 2018-09-13 | $186.20 | $444.72 | 580,100 | — | — |
| 2018-09-12 | $186.43 | $445.26 | 704,000 | — | — |
| 2018-09-11 | $184.77 | $441.30 | 646,000 | — | — |
| 2018-09-10 | $183.75 | $438.86 | 442,400 | — | — |
| 2018-09-07 | $180.60 | $431.34 | 425,600 | — | — |
| 2018-09-06 | $181.40 | $433.25 | 465,000 | — | — |
| 2018-09-05 | $181.01 | $432.32 | 510,800 | — | — |
| 2018-09-04 | $178.22 | $425.66 | 357,600 | — | — |
| 2018-08-31 | $176.78 | $422.22 | 344,100 | — | — |
| 2018-08-30 | $178.46 | $426.23 | 357,000 | — | — |
| 2018-08-29 | $179.02 | $427.57 | 651,900 | — | — |
| 2018-08-28 | $177.82 | $424.70 | 303,000 | — | — |
| 2018-08-27 | $176.84 | $422.36 | 350,000 | — | — |
| 2018-08-24 | $176.09 | $420.57 | 332,600 | — | — |
| 2018-08-23 | $176.61 | $421.81 | 366,700 | — | — |
| 2018-08-22 | $177.40 | $423.70 | 290,200 | — | — |
| 2018-08-21 | $180.07 | $430.07 | 487,700 | — | — |
| 2018-08-20 | $177.51 | $423.96 | 421,100 | — | — |
| 2018-08-17 | $175.34 | $418.78 | 359,800 | — | — |
| 2018-08-16 | $173.97 | $415.51 | 380,900 | — | — |
| 2018-08-15 | $172.28 | $409.51 | 517,900 | — | — |
| 2018-08-14 | $171.84 | $408.46 | 499,000 | — | — |
| 2018-08-13 | $170.25 | $404.69 | 303,000 | — | — |
| 2018-08-10 | $170.18 | $404.52 | 331,100 | — | — |
| 2018-08-09 | $171.55 | $407.78 | 788,200 | — | — |
| 2018-08-08 | $170.41 | $405.07 | 450,500 | — | — |
| 2018-08-07 | $170.11 | $404.35 | 1,011,000 | — | — |
| 2018-08-06 | $168.81 | $401.26 | 979,600 | — | — |
| 2018-08-03 | $168.43 | $400.36 | 451,700 | — | — |
| 2018-08-02 | $167.25 | $397.55 | 453,200 | — | — |
| 2018-08-01 | $167.18 | $397.39 | 553,600 | — | — |
| 2018-07-31 | $169.59 | $403.12 | 543,900 | — | — |
| 2018-07-30 | $167.33 | $397.74 | 483,200 | — | — |
| 2018-07-27 | $168.01 | $399.36 | 404,900 | — | — |
| 2018-07-26 | $168.81 | $401.26 | 620,100 | — | — |
| 2018-07-25 | $168.24 | $399.91 | 759,100 | — | — |
| 2018-07-24 | $165.70 | $393.87 | 1,018,500 | — | — |
| 2018-07-23 | $171.18 | $406.90 | 866,900 | — | — |
| 2018-07-20 | $173.74 | $412.98 | 1,729,300 | — | — |
| 2018-07-19 | $173.29 | $411.91 | 2,717,100 | — | — |
| 2018-07-18 | $158.25 | $376.16 | 1,399,000 | — | — |
| 2018-07-17 | $159.57 | $379.30 | 1,431,700 | — | — |
| 2018-07-16 | $163.87 | $389.52 | 431,000 | — | — |
| 2018-07-13 | $165.26 | $392.82 | 276,400 | — | — |
| 2018-07-12 | $164.10 | $390.07 | 519,100 | — | — |
| 2018-07-11 | $163.32 | $388.21 | 490,300 | — | — |
| 2018-07-10 | $166.32 | $395.34 | 319,500 | — | — |
| 2018-07-09 | $165.57 | $393.56 | 317,100 | — | — |
| 2018-07-06 | $163.36 | $388.31 | 340,100 | — | — |
| 2018-07-05 | $163.86 | $389.50 | 802,500 | — | — |
| 2018-07-03 | $160.08 | $380.51 | 181,300 | — | — |
| 2018-07-02 | $160.35 | $381.15 | 558,100 | — | — |
| 2018-06-29 | $160.72 | $382.03 | 613,700 | — | — |
| 2018-06-28 | $162.00 | $385.08 | 981,500 | — | — |
| 2018-06-27 | $161.89 | $384.81 | 769,100 | — | — |
| 2018-06-26 | $160.30 | $381.03 | 551,800 | — | — |
| 2018-06-25 | $159.62 | $379.42 | 603,600 | — | — |
| 2018-06-22 | $159.67 | $379.54 | 781,800 | — | — |
| 2018-06-21 | $158.75 | $377.35 | 408,300 | — | — |
| 2018-06-20 | $160.16 | $380.70 | 688,300 | — | — |
| 2018-06-19 | $158.78 | $377.42 | 578,600 | — | — |
| 2018-06-18 | $159.34 | $378.75 | 414,700 | — | — |
| 2018-06-15 | $161.17 | $383.10 | 886,700 | — | — |
| 2018-06-14 | $159.48 | $379.09 | 635,700 | — | — |
| 2018-06-13 | $158.49 | $376.73 | 530,000 | — | — |
| 2018-06-12 | $158.55 | $376.87 | 396,400 | — | — |
| 2018-06-11 | $157.89 | $375.31 | 554,000 | — | — |
| 2018-06-08 | $156.94 | $373.05 | 235,300 | — | — |
| 2018-06-07 | $156.39 | $371.74 | 326,000 | — | — |
| 2018-06-06 | $155.42 | $369.43 | 306,300 | — | — |
| 2018-06-05 | $153.23 | $364.23 | 428,600 | — | — |
| 2018-06-04 | $152.98 | $363.63 | 676,700 | — | — |
| 2018-06-01 | $150.82 | $358.50 | 555,500 | — | — |
| 2018-05-31 | $147.82 | $351.37 | 551,000 | — | — |
| 2018-05-30 | $150.31 | $357.29 | 286,400 | — | — |
| 2018-05-29 | $149.36 | $355.03 | 335,800 | — | — |
| 2018-05-25 | $151.23 | $359.47 | 224,900 | — | — |
| 2018-05-24 | $151.76 | $360.73 | 270,700 | — | — |
| 2018-05-23 | $151.18 | $359.36 | 399,500 | — | — |
| 2018-05-22 | $152.84 | $363.30 | 563,500 | — | — |
| 2018-05-21 | $154.54 | $367.34 | 645,700 | — | — |
| 2018-05-18 | $150.33 | $357.34 | 402,100 | — | — |
| 2018-05-17 | $151.83 | $358.95 | 389,900 | — | — |
| 2018-05-16 | $150.76 | $356.42 | 427,100 | — | — |
| 2018-05-15 | $149.54 | $353.54 | 457,200 | — | — |
| 2018-05-14 | $149.60 | $353.68 | 424,500 | — | — |
| 2018-05-11 | $148.98 | $352.21 | 425,900 | — | — |
| 2018-05-10 | $147.75 | $349.31 | 244,100 | — | — |
| 2018-05-09 | $148.04 | $349.99 | 526,100 | — | — |
| 2018-05-08 | $147.90 | $349.66 | 499,800 | — | — |
| 2018-05-07 | $146.60 | $346.59 | 374,000 | — | — |
| 2018-05-04 | $145.73 | $344.53 | 391,100 | — | — |
| 2018-05-03 | $143.13 | $338.38 | 695,200 | — | — |
| 2018-05-02 | $145.19 | $343.25 | 598,100 | — | — |
| 2018-05-01 | $145.11 | $343.06 | 640,600 | — | — |
| 2018-04-30 | $145.25 | $343.40 | 587,900 | — | — |
| 2018-04-27 | $147.23 | $348.08 | 475,300 | — | — |
| 2018-04-26 | $147.84 | $349.52 | 578,700 | — | — |
| 2018-04-25 | $146.36 | $346.02 | 781,700 | — | — |
| 2018-04-24 | $146.17 | $345.57 | 829,500 | — | — |
| 2018-04-23 | $147.39 | $348.45 | 938,700 | — | — |
| 2018-04-20 | $146.84 | $347.15 | 1,340,200 | — | — |
| 2018-04-19 | $152.59 | $360.75 | 2,819,500 | — | — |
| 2018-04-18 | $143.64 | $339.59 | 1,195,000 | — | — |
| 2018-04-17 | $144.44 | $341.48 | 737,600 | — | — |
| 2018-04-16 | $147.06 | $347.67 | 680,600 | — | — |
| 2018-04-13 | $145.56 | $344.13 | 340,500 | — | — |
| 2018-04-12 | $145.44 | $343.84 | 434,400 | — | — |
| 2018-04-11 | $144.59 | $341.84 | 860,500 | — | — |
| 2018-04-10 | $146.92 | $347.34 | 607,800 | — | — |
| 2018-04-09 | $145.40 | $343.75 | 355,800 | — | — |
| 2018-04-06 | $145.96 | $345.07 | 530,400 | — | — |
| 2018-04-05 | $149.61 | $353.70 | 545,700 | — | — |
| 2018-04-04 | $150.56 | $355.95 | 618,900 | — | — |
| 2018-04-03 | $148.01 | $349.92 | 695,400 | — | — |
| 2018-04-02 | $145.53 | $344.06 | 792,500 | — | — |
| 2018-03-29 | $147.54 | $348.81 | 629,000 | — | — |
| 2018-03-28 | $147.22 | $348.05 | 492,300 | — | — |
| 2018-03-27 | $146.38 | $346.07 | 1,061,200 | — | — |
| 2018-03-26 | $148.85 | $351.91 | 947,400 | — | — |
| 2018-03-23 | $146.26 | $345.78 | 465,200 | — | — |
| 2018-03-22 | $148.41 | $350.87 | 559,600 | — | — |
| 2018-03-21 | $151.70 | $358.64 | 539,600 | — | — |
| 2018-03-20 | $150.79 | $356.49 | 613,900 | — | — |
| 2018-03-19 | $149.43 | $353.28 | 839,400 | — | — |
| 2018-03-16 | $152.90 | $361.48 | 1,223,800 | — | — |
| 2018-03-15 | $152.14 | $359.68 | 520,700 | — | — |
| 2018-03-14 | $152.21 | $359.85 | 676,400 | — | — |
| 2018-03-13 | $151.94 | $359.21 | 834,500 | — | — |
| 2018-03-12 | $151.47 | $358.10 | 1,599,600 | — | — |
| 2018-03-09 | $153.38 | $362.62 | 1,915,000 | — | — |
| 2018-03-08 | $154.77 | $365.90 | 1,071,600 | — | — |
| 2018-03-07 | $158.95 | $375.78 | 426,200 | — | — |
| 2018-03-06 | $158.94 | $375.76 | 496,800 | — | — |
| 2018-03-05 | $156.05 | $368.93 | 523,300 | — | — |
| 2018-03-02 | $153.65 | $363.25 | 495,400 | — | — |
| 2018-03-01 | $153.22 | $362.24 | 844,300 | — | — |
| 2018-02-28 | $159.22 | $374.48 | 990,300 | — | — |
| 2018-02-27 | $158.27 | $372.25 | 549,700 | — | — |
| 2018-02-26 | $160.16 | $376.70 | 486,700 | — | — |
| 2018-02-23 | $160.22 | $376.84 | 262,800 | — | — |
| 2018-02-22 | $159.79 | $375.83 | 438,600 | — | — |
| 2018-02-21 | $158.08 | $371.80 | 614,500 | — | — |
| 2018-02-20 | $160.94 | $378.53 | 732,200 | — | — |
| 2018-02-16 | $160.88 | $378.39 | 721,300 | — | — |
| 2018-02-15 | $161.18 | $379.09 | 492,700 | — | — |
| 2018-02-14 | $159.03 | $374.04 | 466,900 | — | — |
| 2018-02-13 | $157.64 | $370.77 | 747,700 | — | — |
| 2018-02-12 | $159.25 | $374.55 | 761,200 | — | — |
| 2018-02-09 | $158.81 | $373.52 | 2,047,600 | — | — |
| 2018-02-08 | $156.72 | $368.60 | 1,697,000 | — | — |
| 2018-02-07 | $166.63 | $391.91 | 865,200 | — | — |
| 2018-02-06 | $167.07 | $392.95 | 887,100 | — | — |
| 2018-02-05 | $164.29 | $386.41 | 922,700 | — | — |
| 2018-02-02 | $167.89 | $394.88 | 792,800 | — | — |
| 2018-02-01 | $169.88 | $399.56 | 698,800 | — | — |
| 2018-01-31 | $171.31 | $402.92 | 765,100 | — | — |
| 2018-01-30 | $172.89 | $406.64 | 1,206,600 | — | — |
| 2018-01-29 | $177.91 | $418.44 | 772,500 | — | — |
| 2018-01-26 | $182.25 | $428.65 | 337,000 | — | — |
| 2018-01-25 | $181.03 | $425.78 | 399,100 | — | — |
| 2018-01-24 | $182.77 | $429.87 | 505,300 | — | — |
| 2018-01-23 | $183.20 | $430.89 | 550,600 | — | — |
| 2018-01-22 | $182.69 | $429.69 | 511,000 | — | — |
| 2018-01-19 | $182.79 | $429.92 | 542,600 | — | — |
| 2018-01-18 | $179.76 | $422.79 | 592,200 | — | — |
| 2018-01-17 | $181.17 | $426.11 | 398,200 | — | — |
| 2018-01-16 | $180.67 | $424.93 | 647,500 | — | — |
| 2018-01-12 | $183.59 | $431.80 | 584,600 | — | — |
| 2018-01-11 | $183.76 | $432.20 | 425,300 | — | — |
| 2018-01-10 | $180.39 | $424.28 | 494,700 | — | — |
| 2018-01-09 | $178.76 | $420.44 | 617,400 | — | — |
| 2018-01-08 | $181.47 | $426.82 | 1,454,300 | — | — |
| 2018-01-05 | $178.45 | $419.71 | 407,800 | — | — |
| 2018-01-04 | $176.17 | $414.35 | 432,400 | — | — |
| 2018-01-03 | $175.19 | $412.05 | 434,800 | — | — |
| 2018-01-02 | $176.89 | $416.04 | 727,700 | — | — |