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
- 2002-10-25 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 | $98.91 | $172.11 | 2,609,800 | — | — |
| 2018-12-28 | $97.24 | $169.21 | 2,316,100 | — | — |
| 2018-12-27 | $98.12 | $170.74 | 4,229,900 | — | — |
| 2018-12-26 | $99.23 | $172.67 | 3,506,200 | — | — |
| 2018-12-24 | $92.01 | $160.11 | 2,225,000 | — | — |
| 2018-12-21 | $93.41 | $162.54 | 4,350,000 | — | — |
| 2018-12-20 | $97.80 | $170.18 | 2,876,000 | — | — |
| 2018-12-19 | $98.39 | $171.21 | 3,341,700 | — | — |
| 2018-12-18 | $103.09 | $179.39 | 3,253,700 | — | — |
| 2018-12-17 | $104.48 | $181.81 | 2,964,100 | — | — |
| 2018-12-14 | $106.70 | $185.67 | 2,032,900 | — | — |
| 2018-12-13 | $108.11 | $188.12 | 2,781,900 | — | — |
| 2018-12-12 | $109.40 | $190.37 | 2,494,300 | — | — |
| 2018-12-11 | $105.54 | $183.65 | 2,355,900 | — | — |
| 2018-12-10 | $106.24 | $184.87 | 2,926,300 | — | — |
| 2018-12-07 | $104.99 | $182.69 | 3,357,000 | — | — |
| 2018-12-06 | $112.41 | $195.61 | 3,641,100 | — | — |
| 2018-12-04 | $110.36 | $192.04 | 4,552,700 | — | — |
| 2018-12-03 | $119.79 | $208.45 | 5,976,800 | — | — |
| 2018-11-30 | $109.40 | $190.37 | 3,025,700 | — | — |
| 2018-11-29 | $108.12 | $188.14 | 3,468,900 | — | — |
| 2018-11-28 | $112.80 | $196.28 | 3,476,000 | — | — |
| 2018-11-27 | $112.83 | $196.34 | 2,983,300 | — | — |
| 2018-11-26 | $111.52 | $194.06 | 2,741,800 | — | — |
| 2018-11-23 | $104.33 | $181.55 | 714,100 | — | — |
| 2018-11-21 | $105.73 | $183.98 | 1,997,600 | — | — |
| 2018-11-20 | $100.95 | $175.66 | 3,958,700 | — | — |
| 2018-11-19 | $104.22 | $180.05 | 2,223,500 | — | — |
| 2018-11-16 | $107.76 | $186.17 | 2,617,700 | — | — |
| 2018-11-15 | $106.40 | $183.82 | 2,971,200 | — | — |
| 2018-11-14 | $103.24 | $178.36 | 2,463,600 | — | — |
| 2018-11-13 | $101.99 | $176.20 | 3,090,700 | — | — |
| 2018-11-12 | $99.50 | $171.90 | 3,008,000 | — | — |
| 2018-11-09 | $98.32 | $169.86 | 5,228,400 | — | — |
| 2018-11-08 | $99.02 | $171.07 | 13,478,400 | — | — |
| 2018-11-07 | $113.99 | $196.93 | 5,263,100 | — | — |
| 2018-11-06 | $109.69 | $189.50 | 1,523,300 | — | — |
| 2018-11-05 | $109.30 | $188.83 | 2,213,300 | — | — |
| 2018-11-02 | $111.69 | $192.95 | 3,883,300 | — | — |
| 2018-11-01 | $112.63 | $194.58 | 6,067,500 | — | — |
| 2018-10-31 | $100.60 | $173.80 | 3,323,200 | — | — |
| 2018-10-30 | $97.60 | $168.61 | 3,327,400 | — | — |
| 2018-10-29 | $94.18 | $162.70 | 3,158,300 | — | — |
| 2018-10-26 | $100.51 | $173.64 | 2,901,000 | — | — |
| 2018-10-25 | $103.22 | $178.32 | 2,726,900 | — | — |
| 2018-10-24 | $99.42 | $171.76 | 3,371,400 | — | — |
| 2018-10-23 | $102.69 | $177.41 | 4,342,400 | — | — |
| 2018-10-22 | $108.70 | $187.79 | 2,295,300 | — | — |
| 2018-10-19 | $110.20 | $190.38 | 2,777,100 | — | — |
| 2018-10-18 | $113.87 | $196.72 | 1,661,600 | — | — |
| 2018-10-17 | $118.29 | $204.36 | 1,954,800 | — | — |
| 2018-10-16 | $117.83 | $203.56 | 1,720,200 | — | — |
| 2018-10-15 | $114.67 | $198.10 | 2,116,800 | — | — |
| 2018-10-12 | $116.58 | $201.40 | 2,366,100 | — | — |
| 2018-10-11 | $116.22 | $200.78 | 3,319,400 | — | — |
| 2018-10-10 | $115.11 | $198.86 | 2,442,000 | — | — |
| 2018-10-09 | $118.96 | $205.51 | 2,643,200 | — | — |
| 2018-10-08 | $116.27 | $200.87 | 3,584,500 | — | — |
| 2018-10-05 | $120.63 | $208.40 | 3,370,800 | — | — |
| 2018-10-04 | $123.44 | $213.25 | 2,145,100 | — | — |
| 2018-10-03 | $127.14 | $219.65 | 2,406,300 | — | — |
| 2018-10-02 | $123.81 | $213.89 | 2,037,700 | — | — |
| 2018-10-01 | $125.29 | $216.45 | 3,494,500 | — | — |
| 2018-09-28 | $127.06 | $219.51 | 2,657,700 | — | — |
| 2018-09-27 | $128.94 | $222.76 | 2,576,800 | — | — |
| 2018-09-26 | $131.67 | $227.47 | 2,967,700 | — | — |
| 2018-09-25 | $133.94 | $231.39 | 1,650,700 | — | — |
| 2018-09-24 | $132.98 | $229.73 | 2,487,000 | — | — |
| 2018-09-21 | $136.73 | $236.21 | 5,336,900 | — | — |
| 2018-09-20 | $137.31 | $237.22 | 2,605,100 | — | — |
| 2018-09-19 | $135.73 | $234.49 | 1,963,700 | — | — |
| 2018-09-18 | $132.97 | $229.72 | 1,417,200 | — | — |
| 2018-09-17 | $132.45 | $228.82 | 1,461,100 | — | — |
| 2018-09-14 | $135.28 | $233.71 | 2,257,400 | — | — |
| 2018-09-13 | $135.18 | $233.54 | 2,047,200 | — | — |
| 2018-09-12 | $134.94 | $233.12 | 3,096,300 | — | — |
| 2018-09-11 | $133.49 | $230.62 | 4,106,800 | — | — |
| 2018-09-10 | $134.20 | $231.84 | 4,579,500 | — | — |
| 2018-09-07 | $128.38 | $221.79 | 3,230,900 | — | — |
| 2018-09-06 | $127.85 | $220.87 | 6,215,600 | — | — |
| 2018-09-05 | $140.37 | $242.50 | 2,164,200 | — | — |
| 2018-09-04 | $143.03 | $247.10 | 2,751,400 | — | — |
| 2018-08-31 | $148.34 | $256.27 | 2,956,500 | — | — |
| 2018-08-30 | $148.53 | $256.60 | 1,722,600 | — | — |
| 2018-08-29 | $148.76 | $257.00 | 1,842,600 | — | — |
| 2018-08-28 | $147.96 | $255.61 | 1,193,800 | — | — |
| 2018-08-27 | $148.73 | $256.94 | 2,752,300 | — | — |
| 2018-08-24 | $145.90 | $252.06 | 1,438,700 | — | — |
| 2018-08-23 | $145.14 | $250.74 | 2,257,500 | — | — |
| 2018-08-22 | $145.05 | $250.59 | 1,142,800 | — | — |
| 2018-08-21 | $145.33 | $251.07 | 1,818,100 | — | — |
| 2018-08-20 | $145.78 | $251.85 | 2,467,900 | — | — |
| 2018-08-17 | $142.33 | $245.89 | 1,797,200 | — | — |
| 2018-08-16 | $139.60 | $241.17 | 2,550,800 | — | — |
| 2018-08-15 | $138.17 | $238.70 | 3,872,100 | — | — |
| 2018-08-14 | $143.87 | $247.25 | 4,039,400 | — | — |
| 2018-08-13 | $148.00 | $254.35 | 2,079,500 | — | — |
| 2018-08-10 | $148.52 | $255.24 | 3,951,400 | — | — |
| 2018-08-09 | $152.32 | $261.77 | 1,917,800 | — | — |
| 2018-08-08 | $153.89 | $264.47 | 2,226,400 | — | — |
| 2018-08-07 | $153.29 | $263.44 | 1,587,600 | — | — |
| 2018-08-06 | $152.95 | $262.86 | 2,117,900 | — | — |
| 2018-08-03 | $149.19 | $256.40 | 3,543,800 | — | — |
| 2018-08-02 | $149.54 | $257.00 | 7,324,500 | — | — |
| 2018-08-01 | $159.99 | $274.96 | 4,672,000 | — | — |
| 2018-07-31 | $166.78 | $286.63 | 1,955,700 | — | — |
| 2018-07-30 | $161.82 | $278.10 | 1,834,900 | — | — |
| 2018-07-27 | $163.39 | $280.80 | 1,511,800 | — | — |
| 2018-07-26 | $165.26 | $284.01 | 2,220,400 | — | — |
| 2018-07-25 | $165.80 | $284.94 | 1,731,500 | — | — |
| 2018-07-24 | $163.56 | $281.09 | 2,888,200 | — | — |
| 2018-07-23 | $163.74 | $281.40 | 1,657,000 | — | — |
| 2018-07-20 | $163.92 | $281.71 | 1,348,400 | — | — |
| 2018-07-19 | $163.57 | $281.11 | 1,258,000 | — | — |
| 2018-07-18 | $164.95 | $283.48 | 1,704,600 | — | — |
| 2018-07-17 | $164.96 | $283.50 | 1,607,800 | — | — |
| 2018-07-16 | $166.03 | $285.34 | 1,373,900 | — | — |
| 2018-07-13 | $165.24 | $283.98 | 1,452,100 | — | — |
| 2018-07-12 | $164.53 | $282.76 | 1,785,200 | — | — |
| 2018-07-11 | $161.19 | $277.02 | 2,950,900 | — | — |
| 2018-07-10 | $165.38 | $284.22 | 4,051,000 | — | — |
| 2018-07-09 | $160.13 | $275.20 | 4,568,900 | — | — |
| 2018-07-06 | $156.86 | $269.58 | 2,048,800 | — | — |
| 2018-07-05 | $154.84 | $266.11 | 2,626,100 | — | — |
| 2018-07-03 | $152.17 | $261.52 | 2,227,700 | — | — |
| 2018-07-02 | $154.14 | $264.90 | 6,755,000 | — | — |
| 2018-06-29 | $167.34 | $287.59 | 3,256,400 | — | — |
| 2018-06-28 | $164.01 | $281.86 | 1,401,200 | — | — |
| 2018-06-27 | $163.91 | $281.69 | 2,067,900 | — | — |
| 2018-06-26 | $167.20 | $287.35 | 1,884,800 | — | — |
| 2018-06-25 | $166.54 | $286.21 | 2,734,100 | — | — |
| 2018-06-22 | $170.14 | $292.40 | 3,024,300 | — | — |
| 2018-06-21 | $172.00 | $295.60 | 1,898,800 | — | — |
| 2018-06-20 | $174.44 | $299.79 | 2,128,200 | — | — |
| 2018-06-19 | $172.42 | $296.32 | 2,795,600 | — | — |
| 2018-06-18 | $175.09 | $300.91 | 2,412,500 | — | — |
| 2018-06-15 | $173.31 | $297.85 | 3,246,000 | — | — |
| 2018-06-14 | $176.25 | $302.90 | 2,440,700 | — | — |
| 2018-06-13 | $176.42 | $303.19 | 3,365,500 | — | — |
| 2018-06-12 | $179.39 | $308.30 | 2,898,300 | — | — |
| 2018-06-11 | $180.82 | $310.75 | 3,906,600 | — | — |
| 2018-06-08 | $178.12 | $306.11 | 2,434,200 | — | — |
| 2018-06-07 | $176.25 | $302.90 | 2,686,100 | — | — |
| 2018-06-06 | $179.51 | $308.50 | 5,006,900 | — | — |
| 2018-06-05 | $176.88 | $303.98 | 7,194,500 | — | — |
| 2018-06-04 | $182.83 | $314.21 | 5,783,500 | — | — |
| 2018-06-01 | $192.50 | $330.83 | 3,732,500 | — | — |
| 2018-05-31 | $196.01 | $336.86 | 2,240,500 | — | — |
| 2018-05-30 | $195.67 | $336.28 | 1,301,800 | — | — |
| 2018-05-29 | $193.39 | $332.36 | 1,048,100 | — | — |
| 2018-05-25 | $194.21 | $333.77 | 1,166,500 | — | — |
| 2018-05-24 | $193.65 | $332.80 | 814,900 | — | — |
| 2018-05-23 | $194.61 | $334.45 | 1,247,100 | — | — |
| 2018-05-22 | $193.88 | $333.20 | 1,195,100 | — | — |
| 2018-05-21 | $194.18 | $333.71 | 2,492,900 | — | — |
| 2018-05-18 | $189.03 | $324.86 | 1,319,400 | — | — |
| 2018-05-17 | $189.98 | $326.50 | 1,721,500 | — | — |
| 2018-05-16 | $192.51 | $330.84 | 1,672,900 | — | — |
| 2018-05-15 | $190.92 | $326.82 | 1,883,100 | — | — |
| 2018-05-14 | $191.63 | $328.04 | 2,624,900 | — | — |
| 2018-05-11 | $195.65 | $334.92 | 1,899,800 | — | — |
| 2018-05-10 | $201.51 | $344.95 | 2,749,300 | — | — |
| 2018-05-09 | $199.21 | $341.01 | 3,152,400 | — | — |
| 2018-05-08 | $191.75 | $328.24 | 1,261,600 | — | — |
| 2018-05-07 | $191.91 | $328.52 | 1,936,000 | — | — |
| 2018-05-04 | $192.41 | $329.37 | 2,311,900 | — | — |
| 2018-05-03 | $191.62 | $328.02 | 1,781,300 | — | — |
| 2018-05-02 | $191.03 | $327.01 | 1,816,000 | — | — |
| 2018-05-01 | $191.85 | $328.41 | 2,864,400 | — | — |
| 2018-04-30 | $186.19 | $318.73 | 2,299,100 | — | — |
| 2018-04-27 | $185.11 | $316.88 | 2,057,700 | — | — |
| 2018-04-26 | $184.26 | $315.42 | 2,336,800 | — | — |
| 2018-04-25 | $182.89 | $313.08 | 4,413,700 | — | — |
| 2018-04-24 | $190.00 | $325.25 | 3,979,400 | — | — |
| 2018-04-23 | $193.24 | $330.79 | 1,777,300 | — | — |
| 2018-04-20 | $192.51 | $329.54 | 1,902,800 | — | — |
| 2018-04-19 | $191.65 | $328.07 | 1,845,400 | — | — |
| 2018-04-18 | $192.91 | $330.23 | 1,847,200 | — | — |
| 2018-04-17 | $190.65 | $326.36 | 2,068,600 | — | — |
| 2018-04-16 | $188.70 | $323.02 | 1,887,900 | — | — |
| 2018-04-13 | $183.81 | $314.65 | 1,477,500 | — | — |
| 2018-04-12 | $186.64 | $319.50 | 3,135,900 | — | — |
| 2018-04-11 | $179.83 | $307.84 | 1,180,900 | — | — |
| 2018-04-10 | $183.28 | $313.74 | 1,978,600 | — | — |
| 2018-04-09 | $180.38 | $308.78 | 1,896,900 | — | — |
| 2018-04-06 | $178.49 | $305.54 | 2,809,600 | — | — |
| 2018-04-05 | $181.24 | $310.25 | 1,619,600 | — | — |
| 2018-04-04 | $179.58 | $307.41 | 2,022,200 | — | — |
| 2018-04-03 | $180.30 | $308.64 | 2,018,900 | — | — |
| 2018-04-02 | $181.00 | $309.84 | 2,561,200 | — | — |
| 2018-03-29 | $182.36 | $312.17 | 3,300,700 | — | — |
| 2018-03-28 | $176.04 | $301.35 | 2,262,600 | — | — |
| 2018-03-27 | $177.73 | $304.24 | 2,953,800 | — | — |
| 2018-03-26 | $177.00 | $302.99 | 2,512,500 | — | — |
| 2018-03-23 | $175.88 | $301.08 | 5,924,200 | — | — |
| 2018-03-22 | $175.54 | $300.49 | 3,736,200 | — | — |
| 2018-03-21 | $178.92 | $306.28 | 5,681,200 | — | — |
| 2018-03-20 | $184.19 | $315.30 | 1,737,000 | — | — |
| 2018-03-19 | $181.62 | $310.90 | 1,467,300 | — | — |
| 2018-03-16 | $184.76 | $316.28 | 2,031,200 | — | — |
| 2018-03-15 | $186.21 | $318.76 | 1,543,000 | — | — |
| 2018-03-14 | $185.22 | $317.07 | 2,012,700 | — | — |
| 2018-03-13 | $185.41 | $317.39 | 3,765,900 | — | — |
| 2018-03-12 | $191.79 | $328.31 | 4,959,100 | — | — |
| 2018-03-09 | $188.89 | $323.35 | 9,408,500 | — | — |
| 2018-03-08 | $179.11 | $306.61 | 6,348,200 | — | — |
| 2018-03-07 | $168.41 | $288.29 | 1,551,900 | — | — |
| 2018-03-06 | $166.78 | $285.50 | 1,257,600 | — | — |
| 2018-03-05 | $165.06 | $282.55 | 2,803,600 | — | — |
| 2018-03-02 | $163.06 | $279.13 | 4,147,600 | — | — |
| 2018-03-01 | $163.42 | $279.75 | 2,561,500 | — | — |
| 2018-02-28 | $167.50 | $286.73 | 2,578,000 | — | — |
| 2018-02-27 | $168.75 | $288.87 | 2,023,200 | — | — |
| 2018-02-26 | $169.00 | $289.30 | 1,776,300 | — | — |
| 2018-02-23 | $167.13 | $286.10 | 1,904,900 | — | — |
| 2018-02-22 | $164.19 | $281.07 | 2,533,400 | — | — |
| 2018-02-21 | $166.36 | $284.78 | 1,962,900 | — | — |
| 2018-02-20 | $164.92 | $282.32 | 1,915,800 | — | — |
| 2018-02-16 | $164.28 | $281.22 | 3,451,200 | — | — |
| 2018-02-15 | $164.01 | $280.76 | 2,642,400 | — | — |
| 2018-02-14 | $164.16 | $281.01 | 2,116,700 | — | — |
| 2018-02-13 | $164.66 | $281.01 | 2,122,900 | — | — |
| 2018-02-12 | $162.92 | $278.04 | 3,427,500 | — | — |
| 2018-02-09 | $166.22 | $283.68 | 5,511,100 | — | — |
| 2018-02-08 | $169.28 | $288.90 | 5,312,600 | — | — |
| 2018-02-07 | $177.32 | $302.62 | 15,719,900 | — | — |
| 2018-02-06 | $163.22 | $278.56 | 3,672,700 | — | — |
| 2018-02-05 | $165.48 | $282.41 | 4,916,800 | — | — |
| 2018-02-02 | $166.56 | $284.26 | 5,398,800 | — | — |
| 2018-02-01 | $170.49 | $290.96 | 6,416,100 | — | — |
| 2018-01-31 | $165.59 | $282.60 | 11,253,100 | — | — |
| 2018-01-30 | $171.39 | $292.50 | 16,494,600 | — | — |
| 2018-01-29 | $163.48 | $279.00 | 25,903,500 | — | — |
| 2018-01-26 | $180.29 | $307.69 | 22,145,600 | — | — |
| 2018-01-25 | $200.60 | $342.35 | 3,490,700 | — | — |
| 2018-01-24 | $200.58 | $342.32 | 3,248,400 | — | — |
| 2018-01-23 | $194.95 | $332.71 | 4,261,800 | — | — |
| 2018-01-22 | $195.23 | $333.19 | 6,777,500 | — | — |
| 2018-01-19 | $179.64 | $306.58 | 1,840,800 | — | — |
| 2018-01-18 | $175.48 | $299.48 | 1,847,400 | — | — |
| 2018-01-17 | $173.59 | $296.25 | 2,367,100 | — | — |
| 2018-01-16 | $168.73 | $287.96 | 3,264,400 | — | — |
| 2018-01-12 | $165.54 | $282.52 | 2,680,200 | — | — |
| 2018-01-11 | $162.50 | $277.33 | 2,420,700 | — | — |
| 2018-01-10 | $162.00 | $276.47 | 2,296,800 | — | — |
| 2018-01-09 | $163.40 | $278.86 | 2,453,600 | — | — |
| 2018-01-08 | $162.30 | $276.99 | 1,803,800 | — | — |
| 2018-01-05 | $164.49 | $280.72 | 2,186,600 | — | — |
| 2018-01-04 | $163.40 | $278.86 | 2,708,800 | — | — |
| 2018-01-03 | $162.52 | $277.36 | 3,530,900 | — | — |
| 2018-01-02 | $164.30 | $280.40 | 2,581,200 | — | — |