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
- 1970-01-02 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 | $127.07 | $306.36 | 3,455,200 | — | — |
| 2018-12-28 | $125.61 | $302.84 | 3,813,500 | — | — |
| 2018-12-27 | $126.67 | $305.39 | 4,599,000 | — | — |
| 2018-12-26 | $124.76 | $300.79 | 5,093,700 | — | — |
| 2018-12-24 | $116.95 | $281.96 | 2,986,600 | — | — |
| 2018-12-21 | $120.07 | $289.48 | 10,034,100 | — | — |
| 2018-12-20 | $121.55 | $293.05 | 7,563,500 | — | — |
| 2018-12-19 | $122.33 | $294.93 | 6,416,500 | — | — |
| 2018-12-18 | $124.27 | $299.61 | 5,377,900 | — | — |
| 2018-12-17 | $124.47 | $300.09 | 5,662,300 | — | — |
| 2018-12-14 | $126.77 | $305.63 | 4,483,300 | — | — |
| 2018-12-13 | $125.90 | $303.54 | 4,544,100 | — | — |
| 2018-12-12 | $125.37 | $302.26 | 5,544,100 | — | — |
| 2018-12-11 | $123.24 | $297.12 | 4,449,900 | — | — |
| 2018-12-10 | $123.39 | $297.49 | 5,970,900 | — | — |
| 2018-12-07 | $123.55 | $297.87 | 6,413,700 | — | — |
| 2018-12-06 | $128.37 | $309.49 | 6,595,200 | — | — |
| 2018-12-04 | $129.32 | $311.78 | 8,113,400 | — | — |
| 2018-12-03 | $138.95 | $335.00 | 9,365,800 | — | — |
| 2018-11-30 | $135.67 | $327.09 | 8,458,200 | — | — |
| 2018-11-29 | $130.23 | $313.98 | 4,999,600 | — | — |
| 2018-11-28 | $130.77 | $315.28 | 5,745,200 | — | — |
| 2018-11-27 | $124.60 | $300.40 | 4,049,400 | — | — |
| 2018-11-26 | $124.80 | $300.89 | 4,696,600 | — | — |
| 2018-11-23 | $122.32 | $294.91 | 3,130,100 | — | — |
| 2018-11-21 | $123.87 | $298.64 | 4,759,500 | — | — |
| 2018-11-20 | $122.27 | $294.79 | 7,746,200 | — | — |
| 2018-11-19 | $125.98 | $303.73 | 5,385,600 | — | — |
| 2018-11-16 | $129.96 | $313.33 | 5,957,700 | — | — |
| 2018-11-15 | $129.42 | $312.02 | 5,815,200 | — | — |
| 2018-11-14 | $125.10 | $301.61 | 5,516,300 | — | — |
| 2018-11-13 | $125.96 | $303.68 | 5,820,200 | — | — |
| 2018-11-12 | $125.00 | $301.37 | 5,870,100 | — | — |
| 2018-11-09 | $126.91 | $305.97 | 7,248,400 | — | — |
| 2018-11-08 | $131.39 | $316.77 | 6,269,400 | — | — |
| 2018-11-07 | $135.10 | $325.72 | 7,551,900 | — | — |
| 2018-11-06 | $129.33 | $311.81 | 4,728,200 | — | — |
| 2018-11-05 | $126.41 | $304.77 | 4,844,200 | — | — |
| 2018-11-02 | $125.79 | $303.27 | 7,683,900 | — | — |
| 2018-11-01 | $124.70 | $300.64 | 10,138,900 | — | — |
| 2018-10-31 | $121.32 | $292.50 | 10,341,300 | — | — |
| 2018-10-30 | $117.46 | $283.19 | 8,057,600 | — | — |
| 2018-10-29 | $113.98 | $274.80 | 8,069,600 | — | — |
| 2018-10-26 | $115.05 | $277.38 | 10,820,400 | — | — |
| 2018-10-25 | $115.63 | $278.78 | 13,568,900 | — | — |
| 2018-10-24 | $112.34 | $270.84 | 15,304,200 | — | — |
| 2018-10-23 | $118.98 | $286.85 | 24,113,300 | — | — |
| 2018-10-22 | $128.71 | $310.31 | 7,858,900 | — | — |
| 2018-10-19 | $131.32 | $316.60 | 7,055,100 | — | — |
| 2018-10-18 | $135.80 | $325.33 | 10,250,200 | — | — |
| 2018-10-17 | $141.34 | $338.60 | 4,807,500 | — | — |
| 2018-10-16 | $143.71 | $344.28 | 3,573,400 | — | — |
| 2018-10-15 | $141.80 | $339.71 | 3,741,700 | — | — |
| 2018-10-12 | $142.07 | $340.35 | 5,596,200 | — | — |
| 2018-10-11 | $140.97 | $337.72 | 7,608,300 | — | — |
| 2018-10-10 | $143.72 | $344.31 | 9,419,300 | — | — |
| 2018-10-09 | $149.46 | $358.06 | 4,996,900 | — | — |
| 2018-10-08 | $153.35 | $367.38 | 3,463,200 | — | — |
| 2018-10-05 | $153.31 | $367.28 | 4,955,100 | — | — |
| 2018-10-04 | $156.75 | $375.52 | 4,130,800 | — | — |
| 2018-10-03 | $158.22 | $379.04 | 6,043,300 | — | — |
| 2018-10-02 | $154.82 | $370.90 | 4,344,000 | — | — |
| 2018-10-01 | $152.28 | $364.81 | 3,736,300 | — | — |
| 2018-09-28 | $152.49 | $365.32 | 3,599,900 | — | — |
| 2018-09-27 | $152.47 | $365.27 | 2,674,100 | — | — |
| 2018-09-26 | $153.17 | $366.95 | 3,096,100 | — | — |
| 2018-09-25 | $154.09 | $369.15 | 3,454,600 | — | — |
| 2018-09-24 | $154.00 | $368.93 | 3,844,500 | — | — |
| 2018-09-21 | $156.38 | $374.64 | 5,932,100 | — | — |
| 2018-09-20 | $156.00 | $373.72 | 6,774,100 | — | — |
| 2018-09-19 | $152.76 | $365.96 | 6,000,100 | — | — |
| 2018-09-18 | $149.07 | $357.12 | 4,496,400 | — | — |
| 2018-09-17 | $146.22 | $350.30 | 3,827,100 | — | — |
| 2018-09-14 | $144.90 | $347.13 | 4,699,600 | — | — |
| 2018-09-13 | $145.54 | $348.67 | 3,670,700 | — | — |
| 2018-09-12 | $144.28 | $345.65 | 5,630,600 | — | — |
| 2018-09-11 | $142.03 | $340.26 | 2,583,200 | — | — |
| 2018-09-10 | $142.05 | $340.31 | 3,069,100 | — | — |
| 2018-09-07 | $141.32 | $338.56 | 4,173,400 | — | — |
| 2018-09-06 | $141.57 | $339.16 | 4,588,100 | — | — |
| 2018-09-05 | $140.59 | $336.81 | 4,579,400 | — | — |
| 2018-09-04 | $138.24 | $331.18 | 3,955,600 | — | — |
| 2018-08-31 | $138.85 | $332.64 | 4,552,200 | — | — |
| 2018-08-30 | $139.06 | $333.14 | 4,773,300 | — | — |
| 2018-08-29 | $141.86 | $339.85 | 3,369,900 | — | — |
| 2018-08-28 | $142.00 | $340.19 | 3,234,000 | — | — |
| 2018-08-27 | $142.04 | $340.28 | 4,770,900 | — | — |
| 2018-08-24 | $138.21 | $331.11 | 2,565,400 | — | — |
| 2018-08-23 | $136.79 | $327.70 | 3,905,300 | — | — |
| 2018-08-22 | $139.63 | $334.51 | 2,209,500 | — | — |
| 2018-08-21 | $139.99 | $335.37 | 3,021,400 | — | — |
| 2018-08-20 | $138.67 | $332.21 | 3,311,100 | — | — |
| 2018-08-17 | $139.34 | $333.81 | 6,611,700 | — | — |
| 2018-08-16 | $136.26 | $326.43 | 5,539,400 | — | — |
| 2018-08-15 | $132.02 | $316.28 | 5,682,200 | — | — |
| 2018-08-14 | $134.92 | $323.22 | 3,537,900 | — | — |
| 2018-08-13 | $135.02 | $323.46 | 3,879,400 | — | — |
| 2018-08-10 | $135.92 | $325.62 | 6,268,600 | — | — |
| 2018-08-09 | $138.52 | $331.85 | 3,338,500 | — | — |
| 2018-08-08 | $139.71 | $334.70 | 3,435,100 | — | — |
| 2018-08-07 | $142.38 | $341.10 | 4,813,000 | — | — |
| 2018-08-06 | $139.48 | $334.15 | 3,125,200 | — | — |
| 2018-08-03 | $138.51 | $331.82 | 3,594,100 | — | — |
| 2018-08-02 | $138.01 | $330.63 | 4,195,000 | — | — |
| 2018-08-01 | $138.54 | $331.90 | 6,364,500 | — | — |
| 2018-07-31 | $143.80 | $344.50 | 7,608,700 | — | — |
| 2018-07-30 | $139.75 | $334.80 | 13,837,700 | — | — |
| 2018-07-27 | $142.56 | $341.53 | 4,649,400 | — | — |
| 2018-07-26 | $142.58 | $341.57 | 5,385,600 | — | — |
| 2018-07-25 | $140.48 | $336.54 | 5,041,800 | — | — |
| 2018-07-24 | $137.97 | $330.53 | 5,064,700 | — | — |
| 2018-07-23 | $136.28 | $326.48 | 3,542,300 | — | — |
| 2018-07-20 | $136.82 | $327.78 | 5,247,000 | — | — |
| 2018-07-19 | $139.42 | $334.00 | 3,576,700 | — | — |
| 2018-07-18 | $141.12 | $336.02 | 4,394,800 | — | — |
| 2018-07-17 | $138.95 | $330.85 | 3,306,000 | — | — |
| 2018-07-16 | $138.08 | $328.78 | 3,723,100 | — | — |
| 2018-07-13 | $140.75 | $335.14 | 2,838,700 | — | — |
| 2018-07-12 | $139.42 | $331.97 | 4,250,800 | — | — |
| 2018-07-11 | $136.76 | $325.64 | 5,231,700 | — | — |
| 2018-07-10 | $141.25 | $336.33 | 3,761,700 | — | — |
| 2018-07-09 | $140.97 | $335.66 | 5,562,300 | — | — |
| 2018-07-06 | $135.41 | $322.42 | 3,179,600 | — | — |
| 2018-07-05 | $135.81 | $323.37 | 3,366,300 | — | — |
| 2018-07-03 | $133.83 | $318.66 | 1,837,400 | — | — |
| 2018-07-02 | $136.29 | $324.52 | 3,172,600 | — | — |
| 2018-06-29 | $135.67 | $323.04 | 4,107,900 | — | — |
| 2018-06-28 | $136.03 | $323.90 | 4,215,900 | — | — |
| 2018-06-27 | $134.61 | $320.52 | 5,665,000 | — | — |
| 2018-06-26 | $135.54 | $322.73 | 4,285,300 | — | — |
| 2018-06-25 | $136.58 | $325.21 | 6,078,200 | — | — |
| 2018-06-22 | $139.94 | $333.21 | 5,114,700 | — | — |
| 2018-06-21 | $139.53 | $332.23 | 5,914,900 | — | — |
| 2018-06-20 | $143.13 | $340.80 | 4,128,300 | — | — |
| 2018-06-19 | $143.30 | $341.21 | 6,792,000 | — | — |
| 2018-06-18 | $148.68 | $354.02 | 3,651,600 | — | — |
| 2018-06-15 | $150.02 | $357.21 | 8,852,500 | — | — |
| 2018-06-14 | $153.14 | $364.64 | 3,967,600 | — | — |
| 2018-06-13 | $154.71 | $368.38 | 4,189,300 | — | — |
| 2018-06-12 | $157.49 | $375.00 | 2,595,600 | — | — |
| 2018-06-11 | $156.30 | $372.16 | 2,758,300 | — | — |
| 2018-06-08 | $155.32 | $369.83 | 3,254,100 | — | — |
| 2018-06-07 | $156.29 | $372.14 | 3,149,100 | — | — |
| 2018-06-06 | $156.51 | $372.66 | 3,689,300 | — | — |
| 2018-06-05 | $153.01 | $364.33 | 2,916,600 | — | — |
| 2018-06-04 | $152.50 | $363.11 | 2,470,900 | — | — |
| 2018-06-01 | $153.52 | $365.54 | 2,755,500 | — | — |
| 2018-05-31 | $151.91 | $361.71 | 4,546,000 | — | — |
| 2018-05-30 | $155.46 | $370.16 | 2,688,200 | — | — |
| 2018-05-29 | $153.62 | $365.78 | 3,795,800 | — | — |
| 2018-05-25 | $155.85 | $371.09 | 2,359,700 | — | — |
| 2018-05-24 | $157.70 | $375.50 | 2,891,000 | — | — |
| 2018-05-23 | $157.74 | $375.59 | 4,010,000 | — | — |
| 2018-05-22 | $156.20 | $371.92 | 3,512,400 | — | — |
| 2018-05-21 | $158.92 | $378.40 | 5,849,700 | — | — |
| 2018-05-18 | $155.71 | $370.76 | 3,889,300 | — | — |
| 2018-05-17 | $153.69 | $365.95 | 2,885,800 | — | — |
| 2018-05-16 | $153.80 | $366.21 | 2,693,400 | — | — |
| 2018-05-15 | $152.59 | $363.33 | 4,127,200 | — | — |
| 2018-05-14 | $155.28 | $369.73 | 3,563,900 | — | — |
| 2018-05-11 | $154.86 | $368.73 | 3,507,900 | — | — |
| 2018-05-10 | $153.97 | $366.61 | 3,911,000 | — | — |
| 2018-05-09 | $152.61 | $363.38 | 4,668,200 | — | — |
| 2018-05-08 | $149.93 | $356.99 | 3,853,600 | — | — |
| 2018-05-07 | $149.82 | $356.73 | 6,844,600 | — | — |
| 2018-05-04 | $146.37 | $348.52 | 4,678,400 | — | — |
| 2018-05-03 | $143.78 | $342.35 | 7,703,200 | — | — |
| 2018-05-02 | $143.86 | $342.54 | 4,637,600 | — | — |
| 2018-05-01 | $144.42 | $343.87 | 5,004,400 | — | — |
| 2018-04-30 | $144.36 | $343.73 | 4,764,800 | — | — |
| 2018-04-27 | $144.72 | $344.59 | 3,860,600 | — | — |
| 2018-04-26 | $146.31 | $348.37 | 6,558,900 | — | — |
| 2018-04-25 | $145.19 | $345.71 | 9,963,700 | — | — |
| 2018-04-24 | $144.44 | $343.92 | 24,122,300 | — | — |
| 2018-04-23 | $153.99 | $366.66 | 5,350,300 | — | — |
| 2018-04-20 | $153.25 | $364.90 | 4,057,800 | — | — |
| 2018-04-19 | $155.70 | $368.88 | 4,013,200 | — | — |
| 2018-04-18 | $155.95 | $369.47 | 3,087,100 | — | — |
| 2018-04-17 | $153.31 | $363.21 | 3,817,200 | — | — |
| 2018-04-16 | $152.14 | $360.44 | 3,055,600 | — | — |
| 2018-04-13 | $150.23 | $355.92 | 3,603,200 | — | — |
| 2018-04-12 | $150.14 | $355.70 | 3,958,000 | — | — |
| 2018-04-11 | $146.79 | $347.77 | 3,218,900 | — | — |
| 2018-04-10 | $148.09 | $350.85 | 3,991,600 | — | — |
| 2018-04-09 | $143.08 | $338.98 | 4,050,800 | — | — |
| 2018-04-06 | $142.99 | $338.76 | 5,707,400 | — | — |
| 2018-04-05 | $148.13 | $350.94 | 4,584,800 | — | — |
| 2018-04-04 | $145.18 | $343.95 | 6,188,200 | — | — |
| 2018-04-03 | $145.06 | $343.67 | 4,845,700 | — | — |
| 2018-04-02 | $143.89 | $340.90 | 5,397,500 | — | — |
| 2018-03-29 | $147.38 | $349.16 | 4,209,400 | — | — |
| 2018-03-28 | $145.16 | $343.90 | 4,933,900 | — | — |
| 2018-03-27 | $146.99 | $348.24 | 4,915,300 | — | — |
| 2018-03-26 | $149.19 | $353.45 | 5,454,900 | — | — |
| 2018-03-23 | $144.29 | $341.84 | 6,533,100 | — | — |
| 2018-03-22 | $146.90 | $348.03 | 8,225,600 | — | — |
| 2018-03-21 | $155.80 | $369.11 | 3,887,400 | — | — |
| 2018-03-20 | $154.06 | $364.99 | 3,557,600 | — | — |
| 2018-03-19 | $152.15 | $360.47 | 5,479,200 | — | — |
| 2018-03-16 | $156.46 | $370.68 | 10,897,600 | — | — |
| 2018-03-15 | $154.57 | $366.20 | 5,268,800 | — | — |
| 2018-03-14 | $152.54 | $361.39 | 4,873,600 | — | — |
| 2018-03-13 | $153.69 | $364.11 | 4,819,100 | — | — |
| 2018-03-12 | $154.50 | $366.03 | 4,880,400 | — | — |
| 2018-03-09 | $158.25 | $374.92 | 4,576,700 | — | — |
| 2018-03-08 | $153.59 | $363.88 | 4,105,000 | — | — |
| 2018-03-07 | $151.51 | $358.95 | 5,491,000 | — | — |
| 2018-03-06 | $153.75 | $364.26 | 5,795,600 | — | — |
| 2018-03-05 | $151.12 | $358.03 | 8,453,000 | — | — |
| 2018-03-02 | $146.38 | $346.80 | 9,509,400 | — | — |
| 2018-03-01 | $150.23 | $355.92 | 9,434,800 | — | — |
| 2018-02-28 | $154.63 | $366.34 | 7,298,600 | — | — |
| 2018-02-27 | $161.26 | $382.05 | 4,127,700 | — | — |
| 2018-02-26 | $163.69 | $387.81 | 6,254,400 | — | — |
| 2018-02-23 | $162.41 | $384.77 | 4,450,800 | — | — |
| 2018-02-22 | $158.86 | $376.36 | 4,723,300 | — | — |
| 2018-02-21 | $155.23 | $367.76 | 4,179,400 | — | — |
| 2018-02-20 | $155.56 | $368.54 | 5,094,600 | — | — |
| 2018-02-16 | $156.29 | $370.27 | 5,991,600 | — | — |
| 2018-02-15 | $159.98 | $379.02 | 4,914,500 | — | — |
| 2018-02-14 | $158.06 | $374.47 | 5,560,100 | — | — |
| 2018-02-13 | $153.97 | $364.78 | 5,512,100 | — | — |
| 2018-02-12 | $152.29 | $360.80 | 5,756,800 | — | — |
| 2018-02-09 | $149.21 | $353.50 | 9,528,100 | — | — |
| 2018-02-08 | $145.99 | $345.87 | 9,101,900 | — | — |
| 2018-02-07 | $154.34 | $365.65 | 7,156,500 | — | — |
| 2018-02-06 | $156.41 | $370.56 | 13,908,700 | — | — |
| 2018-02-05 | $151.08 | $357.93 | 11,390,500 | — | — |
| 2018-02-02 | $157.49 | $373.12 | 7,602,800 | — | — |
| 2018-02-01 | $162.24 | $384.37 | 4,323,600 | — | — |
| 2018-01-31 | $162.78 | $385.65 | 7,014,000 | — | — |
| 2018-01-30 | $163.76 | $387.97 | 8,694,800 | — | — |
| 2018-01-29 | $162.58 | $385.18 | 9,496,800 | — | — |
| 2018-01-26 | $167.06 | $395.79 | 9,045,300 | — | — |
| 2018-01-25 | $169.37 | $401.26 | 16,937,100 | — | — |
| 2018-01-24 | $168.34 | $398.82 | 8,241,000 | — | — |
| 2018-01-23 | $169.43 | $401.40 | 5,036,500 | — | — |
| 2018-01-22 | $170.89 | $404.86 | 3,540,900 | — | — |
| 2018-01-19 | $170.41 | $403.73 | 5,796,700 | — | — |
| 2018-01-18 | $168.83 | $398.13 | 4,668,800 | — | — |
| 2018-01-17 | $168.50 | $397.36 | 5,571,400 | — | — |
| 2018-01-16 | $169.31 | $399.27 | 8,530,600 | — | — |
| 2018-01-12 | $170.30 | $401.60 | 4,127,900 | — | — |
| 2018-01-11 | $169.20 | $399.01 | 4,199,000 | — | — |
| 2018-01-10 | $165.87 | $391.15 | 5,478,600 | — | — |
| 2018-01-09 | $166.43 | $392.47 | 4,522,900 | — | — |
| 2018-01-08 | $166.03 | $391.53 | 5,929,200 | — | — |
| 2018-01-05 | $161.96 | $381.93 | 3,945,400 | — | — |
| 2018-01-04 | $159.44 | $375.99 | 4,865,800 | — | — |
| 2018-01-03 | $157.28 | $370.90 | 4,146,100 | — | — |
| 2018-01-02 | $157.04 | $370.33 | 5,108,400 | — | — |