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
- 1984-01-10 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 | $52.00 | $81.85 | 905,900 | — | — |
| 2018-12-28 | $51.34 | $80.81 | 834,200 | — | — |
| 2018-12-27 | $50.50 | $79.49 | 870,100 | — | — |
| 2018-12-26 | $50.48 | $79.46 | 1,014,200 | — | — |
| 2018-12-24 | $48.96 | $76.45 | 539,700 | — | — |
| 2018-12-21 | $49.40 | $77.14 | 1,971,400 | — | — |
| 2018-12-20 | $52.22 | $81.54 | 1,068,400 | — | — |
| 2018-12-19 | $52.60 | $82.13 | 1,878,300 | — | — |
| 2018-12-18 | $51.70 | $80.73 | 1,014,500 | — | — |
| 2018-12-17 | $53.69 | $83.84 | 1,046,300 | — | — |
| 2018-12-14 | $53.92 | $84.20 | 973,200 | — | — |
| 2018-12-13 | $53.96 | $84.26 | 1,213,400 | — | — |
| 2018-12-12 | $55.98 | $87.41 | 1,077,300 | — | — |
| 2018-12-11 | $56.33 | $87.96 | 1,204,700 | — | — |
| 2018-12-10 | $58.08 | $90.69 | 1,568,000 | — | — |
| 2018-12-07 | $61.72 | $96.37 | 1,428,100 | — | — |
| 2018-12-06 | $60.34 | $94.22 | 3,581,300 | — | — |
| 2018-12-04 | $64.31 | $100.42 | 1,636,600 | — | — |
| 2018-12-03 | $69.75 | $108.91 | 1,300,200 | — | — |
| 2018-11-30 | $67.81 | $105.88 | 1,337,600 | — | — |
| 2018-11-29 | $66.12 | $103.25 | 987,700 | — | — |
| 2018-11-28 | $66.20 | $103.37 | 1,036,900 | — | — |
| 2018-11-27 | $65.34 | $102.03 | 581,600 | — | — |
| 2018-11-26 | $68.47 | $106.91 | 647,100 | — | — |
| 2018-11-23 | $67.29 | $105.07 | 232,000 | — | — |
| 2018-11-21 | $67.24 | $104.99 | 651,000 | — | — |
| 2018-11-20 | $64.66 | $100.97 | 810,200 | — | — |
| 2018-11-19 | $66.83 | $104.35 | 622,100 | — | — |
| 2018-11-16 | $67.30 | $105.09 | 601,000 | — | — |
| 2018-11-15 | $68.44 | $106.87 | 676,800 | — | — |
| 2018-11-14 | $68.82 | $107.46 | 816,000 | — | — |
| 2018-11-13 | $69.98 | $109.27 | 627,200 | — | — |
| 2018-11-12 | $68.96 | $107.68 | 588,500 | — | — |
| 2018-11-09 | $69.92 | $109.18 | 781,000 | — | — |
| 2018-11-08 | $70.24 | $109.68 | 1,010,700 | — | — |
| 2018-11-07 | $70.26 | $109.71 | 1,440,800 | — | — |
| 2018-11-06 | $73.82 | $115.27 | 784,700 | — | — |
| 2018-11-05 | $74.76 | $116.74 | 912,800 | — | — |
| 2018-11-02 | $74.74 | $116.71 | 919,200 | — | — |
| 2018-11-01 | $73.17 | $114.25 | 1,323,700 | — | — |
| 2018-10-31 | $69.64 | $108.74 | 1,302,900 | — | — |
| 2018-10-30 | $67.55 | $105.48 | 1,310,000 | — | — |
| 2018-10-29 | $64.38 | $100.53 | 1,255,200 | — | — |
| 2018-10-26 | $67.08 | $104.74 | 1,499,400 | — | — |
| 2018-10-25 | $68.90 | $107.59 | 1,463,700 | — | — |
| 2018-10-24 | $70.43 | $109.98 | 827,200 | — | — |
| 2018-10-23 | $73.94 | $114.85 | 1,658,900 | — | — |
| 2018-10-22 | $74.10 | $115.10 | 1,108,900 | — | — |
| 2018-10-19 | $75.15 | $116.73 | 1,093,800 | — | — |
| 2018-10-18 | $77.93 | $121.04 | 862,800 | — | — |
| 2018-10-17 | $82.26 | $127.77 | 796,000 | — | — |
| 2018-10-16 | $82.90 | $128.76 | 716,100 | — | — |
| 2018-10-15 | $81.08 | $125.94 | 600,300 | — | — |
| 2018-10-12 | $80.47 | $124.99 | 853,300 | — | — |
| 2018-10-11 | $79.12 | $122.89 | 1,123,200 | — | — |
| 2018-10-10 | $78.76 | $122.33 | 950,000 | — | — |
| 2018-10-09 | $79.25 | $123.09 | 720,600 | — | — |
| 2018-10-08 | $81.78 | $127.02 | 683,400 | — | — |
| 2018-10-05 | $81.38 | $126.40 | 826,800 | — | — |
| 2018-10-04 | $82.33 | $127.88 | 760,500 | — | — |
| 2018-10-03 | $82.89 | $128.75 | 889,200 | — | — |
| 2018-10-02 | $83.03 | $128.97 | 779,200 | — | — |
| 2018-10-01 | $82.56 | $128.24 | 1,153,100 | — | — |
| 2018-09-28 | $83.70 | $130.01 | 1,171,600 | — | — |
| 2018-09-27 | $85.68 | $133.08 | 1,000,000 | — | — |
| 2018-09-26 | $87.30 | $135.60 | 1,032,300 | — | — |
| 2018-09-25 | $86.46 | $134.29 | 1,206,300 | — | — |
| 2018-09-24 | $86.87 | $134.93 | 2,250,500 | — | — |
| 2018-09-21 | $89.04 | $138.30 | 2,630,700 | — | — |
| 2018-09-20 | $91.95 | $142.82 | 6,666,100 | — | — |
| 2018-09-19 | $105.64 | $164.08 | 1,932,300 | — | — |
| 2018-09-18 | $103.20 | $160.29 | 3,255,000 | — | — |
| 2018-09-17 | $97.55 | $151.52 | 1,161,400 | — | — |
| 2018-09-14 | $98.86 | $153.55 | 1,260,000 | — | — |
| 2018-09-13 | $94.62 | $146.97 | 867,400 | — | — |
| 2018-09-12 | $94.84 | $147.31 | 953,600 | — | — |
| 2018-09-11 | $96.11 | $149.28 | 706,400 | — | — |
| 2018-09-10 | $97.78 | $151.88 | 693,800 | — | — |
| 2018-09-07 | $96.25 | $149.50 | 758,400 | — | — |
| 2018-09-06 | $95.66 | $148.58 | 790,600 | — | — |
| 2018-09-05 | $97.03 | $150.71 | 646,900 | — | — |
| 2018-09-04 | $95.57 | $148.44 | 649,000 | — | — |
| 2018-08-31 | $95.44 | $148.24 | 573,400 | — | — |
| 2018-08-30 | $94.76 | $147.19 | 742,500 | — | — |
| 2018-08-29 | $96.61 | $150.06 | 518,100 | — | — |
| 2018-08-28 | $97.06 | $150.76 | 833,300 | — | — |
| 2018-08-27 | $96.66 | $150.14 | 1,029,700 | — | — |
| 2018-08-24 | $94.06 | $146.10 | 429,800 | — | — |
| 2018-08-23 | $93.13 | $144.65 | 390,400 | — | — |
| 2018-08-22 | $93.98 | $145.97 | 590,600 | — | — |
| 2018-08-21 | $94.57 | $146.89 | 739,800 | — | — |
| 2018-08-20 | $92.97 | $144.41 | 597,100 | — | — |
| 2018-08-17 | $92.11 | $143.07 | 1,907,600 | — | — |
| 2018-08-16 | $96.42 | $149.76 | 773,000 | — | — |
| 2018-08-15 | $94.44 | $146.69 | 1,196,300 | — | — |
| 2018-08-14 | $97.06 | $150.76 | 664,300 | — | — |
| 2018-08-13 | $94.63 | $146.98 | 654,800 | — | — |
| 2018-08-10 | $96.76 | $150.29 | 725,200 | — | — |
| 2018-08-09 | $98.08 | $152.34 | 470,800 | — | — |
| 2018-08-08 | $98.62 | $153.18 | 612,200 | — | — |
| 2018-08-07 | $97.87 | $152.02 | 773,400 | — | — |
| 2018-08-06 | $95.90 | $148.96 | 570,400 | — | — |
| 2018-08-03 | $97.20 | $150.98 | 1,091,600 | — | — |
| 2018-08-02 | $94.12 | $146.19 | 753,500 | — | — |
| 2018-08-01 | $91.08 | $141.47 | 810,300 | — | — |
| 2018-07-31 | $94.85 | $147.33 | 458,700 | — | — |
| 2018-07-30 | $94.46 | $146.72 | 698,900 | — | — |
| 2018-07-27 | $92.87 | $144.25 | 505,600 | — | — |
| 2018-07-26 | $93.40 | $145.07 | 1,441,600 | — | — |
| 2018-07-25 | $90.26 | $140.20 | 2,448,800 | — | — |
| 2018-07-24 | $92.52 | $143.71 | 2,233,600 | — | — |
| 2018-07-23 | $98.02 | $152.25 | 1,266,600 | — | — |
| 2018-07-20 | $99.71 | $154.87 | 1,005,900 | — | — |
| 2018-07-19 | $103.27 | $160.40 | 843,600 | — | — |
| 2018-07-18 | $100.98 | $156.85 | 670,200 | — | — |
| 2018-07-17 | $101.37 | $157.45 | 804,000 | — | — |
| 2018-07-16 | $98.42 | $152.87 | 1,002,000 | — | — |
| 2018-07-13 | $99.97 | $155.28 | 554,600 | — | — |
| 2018-07-12 | $99.68 | $154.83 | 714,500 | — | — |
| 2018-07-11 | $99.18 | $154.05 | 608,300 | — | — |
| 2018-07-10 | $100.96 | $156.82 | 827,700 | — | — |
| 2018-07-09 | $101.23 | $157.24 | 718,500 | — | — |
| 2018-07-06 | $99.09 | $153.91 | 751,000 | — | — |
| 2018-07-05 | $97.21 | $150.99 | 968,100 | — | — |
| 2018-07-03 | $95.47 | $148.29 | 313,400 | — | — |
| 2018-07-02 | $97.77 | $151.86 | 847,100 | — | — |
| 2018-06-29 | $97.39 | $151.27 | 820,800 | — | — |
| 2018-06-28 | $97.06 | $150.18 | 904,700 | — | — |
| 2018-06-27 | $96.62 | $149.50 | 921,800 | — | — |
| 2018-06-26 | $99.28 | $153.62 | 995,100 | — | — |
| 2018-06-25 | $100.03 | $154.78 | 797,700 | — | — |
| 2018-06-22 | $102.16 | $158.07 | 1,171,900 | — | — |
| 2018-06-21 | $104.85 | $162.24 | 1,541,800 | — | — |
| 2018-06-20 | $104.76 | $162.10 | 1,603,200 | — | — |
| 2018-06-19 | $98.36 | $152.19 | 817,800 | — | — |
| 2018-06-18 | $98.57 | $152.52 | 737,700 | — | — |
| 2018-06-15 | $98.69 | $152.71 | 1,364,200 | — | — |
| 2018-06-14 | $98.50 | $152.41 | 990,500 | — | — |
| 2018-06-13 | $98.49 | $152.40 | 1,584,500 | — | — |
| 2018-06-12 | $100.56 | $155.60 | 1,034,000 | — | — |
| 2018-06-11 | $101.51 | $157.07 | 1,284,300 | — | — |
| 2018-06-08 | $101.71 | $157.38 | 2,701,600 | — | — |
| 2018-06-07 | $100.80 | $155.97 | 5,128,100 | — | — |
| 2018-06-06 | $98.44 | $152.32 | 2,681,600 | — | — |
| 2018-06-05 | $95.85 | $148.31 | 1,119,600 | — | — |
| 2018-06-04 | $93.93 | $145.34 | 1,193,000 | — | — |
| 2018-06-01 | $93.00 | $143.90 | 1,496,100 | — | — |
| 2018-05-31 | $92.60 | $143.28 | 2,655,000 | — | — |
| 2018-05-30 | $97.35 | $150.63 | 747,700 | — | — |
| 2018-05-29 | $95.83 | $148.28 | 839,500 | — | — |
| 2018-05-25 | $94.92 | $146.87 | 1,190,200 | — | — |
| 2018-05-24 | $95.08 | $147.12 | 2,162,900 | — | — |
| 2018-05-23 | $95.03 | $147.04 | 2,407,200 | — | — |
| 2018-05-22 | $100.80 | $155.97 | 1,121,200 | — | — |
| 2018-05-21 | $102.08 | $157.95 | 598,000 | — | — |
| 2018-05-18 | $101.44 | $156.96 | 679,600 | — | — |
| 2018-05-17 | $100.84 | $156.03 | 557,600 | — | — |
| 2018-05-16 | $101.28 | $156.71 | 829,800 | — | — |
| 2018-05-15 | $98.17 | $151.90 | 1,042,900 | — | — |
| 2018-05-14 | $96.77 | $149.73 | 1,077,100 | — | — |
| 2018-05-11 | $96.04 | $148.61 | 1,449,100 | — | — |
| 2018-05-10 | $99.99 | $154.72 | 624,200 | — | — |
| 2018-05-09 | $98.63 | $152.61 | 1,177,100 | — | — |
| 2018-05-08 | $97.88 | $151.45 | 2,158,300 | — | — |
| 2018-05-07 | $108.55 | $167.96 | 1,473,000 | — | — |
| 2018-05-04 | $106.06 | $164.11 | 709,700 | — | — |
| 2018-05-03 | $103.48 | $160.12 | 883,300 | — | — |
| 2018-05-02 | $105.40 | $163.09 | 1,336,400 | — | — |
| 2018-05-01 | $108.04 | $167.17 | 866,000 | — | — |
| 2018-04-30 | $106.14 | $164.23 | 652,200 | — | — |
| 2018-04-27 | $107.78 | $166.77 | 590,400 | — | — |
| 2018-04-26 | $107.83 | $166.85 | 1,536,500 | — | — |
| 2018-04-25 | $103.27 | $159.79 | 1,342,900 | — | — |
| 2018-04-24 | $99.45 | $153.88 | 833,400 | — | — |
| 2018-04-23 | $101.52 | $157.08 | 693,500 | — | — |
| 2018-04-20 | $101.66 | $157.30 | 709,800 | — | — |
| 2018-04-19 | $102.35 | $158.37 | 637,000 | — | — |
| 2018-04-18 | $105.16 | $162.72 | 562,100 | — | — |
| 2018-04-17 | $104.19 | $161.22 | 1,513,500 | — | — |
| 2018-04-16 | $104.88 | $162.28 | 1,706,500 | — | — |
| 2018-04-13 | $107.55 | $166.41 | 881,900 | — | — |
| 2018-04-12 | $108.52 | $167.92 | 1,293,300 | — | — |
| 2018-04-11 | $110.66 | $171.23 | 800,900 | — | — |
| 2018-04-10 | $111.23 | $172.11 | 916,200 | — | — |
| 2018-04-09 | $111.99 | $173.28 | 575,200 | — | — |
| 2018-04-06 | $112.97 | $174.80 | 924,500 | — | — |
| 2018-04-05 | $115.20 | $178.25 | 823,100 | — | — |
| 2018-04-04 | $111.75 | $172.91 | 1,188,300 | — | — |
| 2018-04-03 | $109.56 | $169.52 | 1,085,000 | — | — |
| 2018-04-02 | $109.48 | $169.40 | 990,700 | — | — |
| 2018-03-29 | $115.17 | $178.21 | 884,600 | — | — |
| 2018-03-28 | $112.39 | $173.90 | 579,200 | — | — |
| 2018-03-27 | $112.54 | $173.56 | 1,162,600 | — | — |
| 2018-03-26 | $111.65 | $172.19 | 1,494,300 | — | — |
| 2018-03-23 | $110.29 | $170.09 | 1,132,500 | — | — |
| 2018-03-22 | $115.08 | $177.48 | 934,800 | — | — |
| 2018-03-21 | $119.66 | $184.54 | 1,631,700 | — | — |
| 2018-03-20 | $123.07 | $189.80 | 488,100 | — | — |
| 2018-03-19 | $123.14 | $189.91 | 567,600 | — | — |
| 2018-03-16 | $125.89 | $194.15 | 1,046,700 | — | — |
| 2018-03-15 | $120.74 | $186.21 | 992,900 | — | — |
| 2018-03-14 | $122.85 | $189.46 | 793,000 | — | — |
| 2018-03-13 | $123.90 | $191.08 | 658,400 | — | — |
| 2018-03-12 | $126.89 | $195.69 | 1,032,300 | — | — |
| 2018-03-09 | $126.95 | $195.79 | 1,615,700 | — | — |
| 2018-03-08 | $120.39 | $185.67 | 3,847,500 | — | — |
| 2018-03-07 | $122.41 | $188.79 | 1,564,700 | — | — |
| 2018-03-06 | $121.61 | $187.55 | 1,371,700 | — | — |
| 2018-03-05 | $118.74 | $183.13 | 1,275,200 | — | — |
| 2018-03-02 | $120.45 | $185.76 | 1,314,100 | — | — |
| 2018-03-01 | $123.52 | $190.50 | 1,371,000 | — | — |
| 2018-02-28 | $129.00 | $198.95 | 1,180,700 | — | — |
| 2018-02-27 | $127.44 | $196.54 | 1,244,500 | — | — |
| 2018-02-26 | $133.51 | $205.90 | 2,388,500 | — | — |
| 2018-02-23 | $125.00 | $192.78 | 886,100 | — | — |
| 2018-02-22 | $123.41 | $190.33 | 567,800 | — | — |
| 2018-02-21 | $124.00 | $191.24 | 405,500 | — | — |
| 2018-02-20 | $125.90 | $194.17 | 794,100 | — | — |
| 2018-02-16 | $124.83 | $192.52 | 1,028,600 | — | — |
| 2018-02-15 | $130.42 | $201.14 | 442,800 | — | — |
| 2018-02-14 | $130.97 | $201.99 | 649,000 | — | — |
| 2018-02-13 | $128.89 | $198.78 | 713,600 | — | — |
| 2018-02-12 | $129.22 | $199.29 | 707,000 | — | — |
| 2018-02-09 | $127.57 | $196.74 | 893,400 | — | — |
| 2018-02-08 | $124.60 | $192.16 | 746,100 | — | — |
| 2018-02-07 | $130.25 | $200.88 | 657,600 | — | — |
| 2018-02-06 | $131.66 | $203.05 | 1,096,800 | — | — |
| 2018-02-05 | $127.01 | $195.88 | 989,900 | — | — |
| 2018-02-02 | $131.20 | $202.34 | 823,200 | — | — |
| 2018-02-01 | $136.89 | $211.12 | 586,500 | — | — |
| 2018-01-31 | $136.66 | $210.76 | 865,700 | — | — |
| 2018-01-30 | $139.92 | $215.79 | 630,500 | — | — |
| 2018-01-29 | $140.97 | $217.41 | 1,344,300 | — | — |
| 2018-01-26 | $139.82 | $215.64 | 4,000,800 | — | — |
| 2018-01-25 | $151.43 | $233.54 | 1,292,500 | — | — |
| 2018-01-24 | $157.02 | $242.16 | 816,800 | — | — |
| 2018-01-23 | $156.57 | $241.47 | 442,800 | — | — |
| 2018-01-22 | $156.85 | $241.90 | 441,800 | — | — |
| 2018-01-19 | $155.44 | $239.73 | 510,600 | — | — |
| 2018-01-18 | $152.63 | $235.39 | 607,000 | — | — |
| 2018-01-17 | $155.41 | $239.68 | 400,700 | — | — |
| 2018-01-16 | $152.48 | $235.16 | 593,500 | — | — |
| 2018-01-12 | $156.50 | $241.36 | 664,800 | — | — |
| 2018-01-11 | $156.75 | $241.75 | 446,700 | — | — |
| 2018-01-10 | $152.44 | $235.10 | 293,500 | — | — |
| 2018-01-09 | $153.73 | $237.09 | 312,400 | — | — |
| 2018-01-08 | $153.75 | $237.12 | 297,300 | — | — |
| 2018-01-05 | $154.87 | $238.85 | 322,100 | — | — |
| 2018-01-04 | $155.48 | $239.79 | 372,900 | — | — |
| 2018-01-03 | $155.61 | $239.99 | 588,800 | — | — |
| 2018-01-02 | $155.36 | $239.60 | 706,800 | — | — |