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
- 2005-08-05 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 | $158.60 | $158.60 | 2,487,600 | — | — |
| 2018-12-28 | $162.17 | $162.17 | 2,148,200 | — | — |
| 2018-12-27 | $161.58 | $161.58 | 2,639,500 | — | — |
| 2018-12-26 | $163.04 | $163.04 | 2,689,900 | — | — |
| 2018-12-24 | $157.12 | $157.12 | 2,354,000 | — | — |
| 2018-12-21 | $157.42 | $157.42 | 4,934,300 | — | — |
| 2018-12-20 | $160.36 | $160.36 | 4,152,200 | — | — |
| 2018-12-19 | $162.48 | $162.48 | 3,970,000 | — | — |
| 2018-12-18 | $167.61 | $167.61 | 2,953,700 | — | — |
| 2018-12-17 | $169.86 | $169.86 | 4,193,400 | — | — |
| 2018-12-14 | $177.54 | $177.54 | 2,075,000 | — | — |
| 2018-12-13 | $179.90 | $179.90 | 1,797,800 | — | — |
| 2018-12-12 | $179.75 | $179.75 | 2,784,100 | — | — |
| 2018-12-11 | $176.85 | $176.85 | 3,131,700 | — | — |
| 2018-12-10 | $179.20 | $179.20 | 1,947,000 | — | — |
| 2018-12-07 | $179.56 | $179.56 | 2,854,500 | — | — |
| 2018-12-06 | $180.70 | $180.70 | 4,346,300 | — | — |
| 2018-12-04 | $182.66 | $182.66 | 4,593,400 | — | — |
| 2018-12-03 | $191.33 | $191.33 | 3,639,200 | — | — |
| 2018-11-30 | $188.28 | $188.28 | 2,939,600 | — | — |
| 2018-11-29 | $183.22 | $183.22 | 3,409,400 | — | — |
| 2018-11-28 | $188.44 | $188.44 | 3,337,600 | — | — |
| 2018-11-27 | $182.79 | $182.79 | 2,685,100 | — | — |
| 2018-11-26 | $185.19 | $185.19 | 1,860,600 | — | — |
| 2018-11-23 | $182.61 | $182.61 | 1,266,300 | — | — |
| 2018-11-21 | $183.95 | $183.95 | 2,704,200 | — | — |
| 2018-11-20 | $177.48 | $177.48 | 3,485,600 | — | — |
| 2018-11-19 | $183.09 | $183.09 | 2,665,500 | — | — |
| 2018-11-16 | $186.95 | $186.95 | 1,624,500 | — | — |
| 2018-11-15 | $188.41 | $188.41 | 2,224,100 | — | — |
| 2018-11-14 | $185.06 | $185.06 | 2,429,900 | — | — |
| 2018-11-13 | $183.34 | $183.34 | 2,968,400 | — | — |
| 2018-11-12 | $180.43 | $180.43 | 2,290,700 | — | — |
| 2018-11-09 | $183.75 | $183.75 | 2,928,300 | — | — |
| 2018-11-08 | $188.55 | $188.55 | 2,476,300 | — | — |
| 2018-11-07 | $195.41 | $195.41 | 2,063,300 | — | — |
| 2018-11-06 | $192.44 | $192.44 | 1,812,800 | — | — |
| 2018-11-05 | $190.59 | $190.59 | 3,222,200 | — | — |
| 2018-11-02 | $194.69 | $194.69 | 4,683,800 | — | — |
| 2018-11-01 | $201.47 | $201.47 | 6,436,200 | — | — |
| 2018-10-31 | $190.06 | $190.06 | 6,319,900 | — | — |
| 2018-10-30 | $183.37 | $183.37 | 5,078,000 | — | — |
| 2018-10-29 | $181.75 | $181.75 | 4,276,800 | — | — |
| 2018-10-26 | $188.51 | $188.51 | 2,903,700 | — | — |
| 2018-10-25 | $190.43 | $190.43 | 2,775,300 | — | — |
| 2018-10-24 | $184.47 | $184.47 | 3,854,500 | — | — |
| 2018-10-23 | $193.42 | $193.42 | 3,370,000 | — | — |
| 2018-10-22 | $196.19 | $196.19 | 2,795,700 | — | — |
| 2018-10-19 | $191.92 | $191.92 | 2,911,700 | — | — |
| 2018-10-18 | $191.88 | $191.88 | 4,594,000 | — | — |
| 2018-10-17 | $200.72 | $200.72 | 1,736,100 | — | — |
| 2018-10-16 | $203.21 | $203.21 | 2,400,700 | — | — |
| 2018-10-15 | $200.12 | $200.12 | 1,840,900 | — | — |
| 2018-10-12 | $204.36 | $204.36 | 3,889,100 | — | — |
| 2018-10-11 | $198.00 | $198.00 | 4,601,200 | — | — |
| 2018-10-10 | $194.26 | $194.26 | 4,555,000 | — | — |
| 2018-10-09 | $200.85 | $200.85 | 3,134,900 | — | — |
| 2018-10-08 | $203.98 | $203.98 | 3,390,200 | — | — |
| 2018-10-05 | $205.62 | $205.62 | 3,951,600 | — | — |
| 2018-10-04 | $210.07 | $210.07 | 4,032,600 | — | — |
| 2018-10-03 | $216.35 | $216.35 | 2,403,200 | — | — |
| 2018-10-02 | $218.90 | $218.90 | 3,944,700 | — | — |
| 2018-10-01 | $227.40 | $227.40 | 1,199,500 | — | — |
| 2018-09-28 | $228.68 | $228.68 | 1,817,700 | — | — |
| 2018-09-27 | $230.47 | $230.47 | 1,978,200 | — | — |
| 2018-09-26 | $228.42 | $228.42 | 2,716,100 | — | — |
| 2018-09-25 | $226.60 | $226.60 | 1,720,800 | — | — |
| 2018-09-24 | $226.63 | $226.63 | 1,527,400 | — | — |
| 2018-09-21 | $228.85 | $228.85 | 3,506,000 | — | — |
| 2018-09-20 | $230.62 | $230.62 | 3,108,200 | — | — |
| 2018-09-19 | $226.41 | $226.41 | 3,620,400 | — | — |
| 2018-09-18 | $216.88 | $216.88 | 2,116,300 | — | — |
| 2018-09-17 | $217.66 | $217.66 | 2,159,700 | — | — |
| 2018-09-14 | $220.03 | $220.03 | 2,198,300 | — | — |
| 2018-09-13 | $222.42 | $222.42 | 2,856,400 | — | — |
| 2018-09-12 | $218.69 | $218.69 | 3,018,200 | — | — |
| 2018-09-11 | $216.10 | $216.10 | 2,201,900 | — | — |
| 2018-09-10 | $213.59 | $213.59 | 2,144,500 | — | — |
| 2018-09-07 | $216.04 | $216.04 | 2,489,700 | — | — |
| 2018-09-06 | $215.05 | $215.05 | 2,228,200 | — | — |
| 2018-09-05 | $216.24 | $216.24 | 2,460,000 | — | — |
| 2018-09-04 | $222.18 | $222.18 | 2,244,100 | — | — |
| 2018-08-31 | $226.48 | $226.48 | 2,021,100 | — | — |
| 2018-08-30 | $224.25 | $224.25 | 2,352,200 | — | — |
| 2018-08-29 | $225.87 | $225.87 | 1,454,000 | — | — |
| 2018-08-28 | $225.72 | $225.72 | 2,188,300 | — | — |
| 2018-08-27 | $228.61 | $228.61 | 3,107,400 | — | — |
| 2018-08-24 | $224.36 | $224.36 | 2,813,500 | — | — |
| 2018-08-23 | $219.30 | $219.30 | 2,903,100 | — | — |
| 2018-08-22 | $223.03 | $223.03 | 1,734,300 | — | — |
| 2018-08-21 | $223.13 | $223.13 | 2,292,200 | — | — |
| 2018-08-20 | $223.71 | $223.71 | 3,228,500 | — | — |
| 2018-08-17 | $222.67 | $222.67 | 5,498,000 | — | — |
| 2018-08-16 | $217.30 | $217.30 | 4,338,300 | — | — |
| 2018-08-15 | $213.47 | $213.47 | 4,260,700 | — | — |
| 2018-08-14 | $216.21 | $216.21 | 3,194,100 | — | — |
| 2018-08-13 | $217.57 | $217.57 | 2,500,500 | — | — |
| 2018-08-10 | $220.10 | $220.10 | 3,351,700 | — | — |
| 2018-08-09 | $219.89 | $219.89 | 3,512,600 | — | — |
| 2018-08-08 | $222.00 | $222.00 | 5,162,000 | — | — |
| 2018-08-07 | $226.67 | $226.67 | 7,892,300 | — | — |
| 2018-08-06 | $232.96 | $232.96 | 3,720,200 | — | — |
| 2018-08-03 | $235.65 | $235.65 | 5,834,600 | — | — |
| 2018-08-02 | $230.46 | $230.46 | 6,600,200 | — | — |
| 2018-08-01 | $228.07 | $228.07 | 14,002,700 | — | — |
| 2018-07-31 | $247.18 | $247.18 | 4,478,300 | — | — |
| 2018-07-30 | $251.40 | $251.40 | 2,562,500 | — | — |
| 2018-07-27 | $255.09 | $255.09 | 2,310,300 | — | — |
| 2018-07-26 | $260.35 | $260.35 | 2,063,200 | — | — |
| 2018-07-25 | $262.91 | $262.91 | 2,646,000 | — | — |
| 2018-07-24 | $256.48 | $256.48 | 2,749,200 | — | — |
| 2018-07-23 | $260.38 | $260.38 | 1,708,800 | — | — |
| 2018-07-20 | $259.98 | $259.98 | 2,213,400 | — | — |
| 2018-07-19 | $262.42 | $262.42 | 2,393,200 | — | — |
| 2018-07-18 | $269.42 | $269.42 | 2,036,600 | — | — |
| 2018-07-17 | $270.02 | $270.02 | 2,674,000 | — | — |
| 2018-07-16 | $267.08 | $267.08 | 1,514,400 | — | — |
| 2018-07-13 | $267.19 | $267.19 | 2,532,700 | — | — |
| 2018-07-12 | $271.45 | $271.45 | 3,966,100 | — | — |
| 2018-07-11 | $261.25 | $261.25 | 2,651,400 | — | — |
| 2018-07-10 | $261.25 | $261.25 | 1,932,900 | — | — |
| 2018-07-09 | $261.97 | $261.97 | 4,233,700 | — | — |
| 2018-07-06 | $251.77 | $251.77 | 3,919,700 | — | — |
| 2018-07-05 | $244.07 | $244.07 | 2,972,000 | — | — |
| 2018-07-03 | $246.43 | $246.43 | 2,298,800 | — | — |
| 2018-07-02 | $246.25 | $246.25 | 2,319,600 | — | — |
| 2018-06-29 | $243.00 | $243.00 | 3,652,300 | — | — |
| 2018-06-28 | $242.21 | $242.21 | 6,468,300 | — | — |
| 2018-06-27 | $243.00 | $243.00 | 4,401,400 | — | — |
| 2018-06-26 | $250.77 | $250.77 | 2,401,900 | — | — |
| 2018-06-25 | $250.41 | $250.41 | 3,988,900 | — | — |
| 2018-06-22 | $259.00 | $259.00 | 3,027,600 | — | — |
| 2018-06-21 | $260.50 | $260.50 | 3,249,100 | — | — |
| 2018-06-20 | $264.06 | $264.06 | 2,876,500 | — | — |
| 2018-06-19 | $262.11 | $262.11 | 4,294,200 | — | — |
| 2018-06-18 | $268.89 | $268.89 | 3,662,900 | — | — |
| 2018-06-15 | $272.97 | $272.97 | 5,914,600 | — | — |
| 2018-06-14 | $270.64 | $270.64 | 3,116,400 | — | — |
| 2018-06-13 | $270.00 | $270.00 | 2,670,900 | — | — |
| 2018-06-12 | $267.42 | $267.42 | 3,288,700 | — | — |
| 2018-06-11 | $269.78 | $269.78 | 2,767,500 | — | — |
| 2018-06-08 | $263.59 | $263.59 | 3,116,600 | — | — |
| 2018-06-07 | $264.89 | $264.89 | 3,649,200 | — | — |
| 2018-06-06 | $263.94 | $263.94 | 3,379,500 | — | — |
| 2018-06-05 | $259.98 | $259.98 | 4,978,000 | — | — |
| 2018-06-04 | $260.90 | $260.90 | 5,631,700 | — | — |
| 2018-06-01 | $248.46 | $248.46 | 4,547,300 | — | — |
| 2018-05-31 | $242.56 | $242.56 | 4,405,300 | — | — |
| 2018-05-30 | $241.63 | $241.63 | 3,149,000 | — | — |
| 2018-05-29 | $242.05 | $242.05 | 3,632,400 | — | — |
| 2018-05-25 | $243.80 | $243.80 | 5,296,300 | — | — |
| 2018-05-24 | $240.28 | $240.28 | 4,782,400 | — | — |
| 2018-05-23 | $240.39 | $240.39 | 5,038,400 | — | — |
| 2018-05-22 | $239.97 | $239.97 | 7,133,700 | — | — |
| 2018-05-21 | $240.51 | $240.51 | 15,249,700 | — | — |
| 2018-05-18 | $253.01 | $253.01 | 16,046,300 | — | — |
| 2018-05-17 | $279.68 | $279.68 | 3,241,300 | — | — |
| 2018-05-16 | $284.07 | $284.07 | 3,619,800 | — | — |
| 2018-05-15 | $271.92 | $271.92 | 2,301,900 | — | — |
| 2018-05-14 | $272.26 | $272.26 | 3,283,100 | — | — |
| 2018-05-11 | $269.91 | $269.91 | 2,243,200 | — | — |
| 2018-05-10 | $268.68 | $268.68 | 3,070,500 | — | — |
| 2018-05-09 | $261.29 | $261.29 | 2,302,700 | — | — |
| 2018-05-08 | $263.09 | $263.09 | 3,601,500 | — | — |
| 2018-05-07 | $253.90 | $253.90 | 3,049,400 | — | — |
| 2018-05-04 | $251.73 | $251.73 | 2,697,100 | — | — |
| 2018-05-03 | $252.46 | $252.46 | 2,728,200 | — | — |
| 2018-05-02 | $249.80 | $249.80 | 3,058,000 | — | — |
| 2018-05-01 | $252.13 | $252.13 | 2,471,100 | — | — |
| 2018-04-30 | $250.90 | $250.90 | 4,269,500 | — | — |
| 2018-04-27 | $251.93 | $251.93 | 8,015,600 | — | — |
| 2018-04-26 | $238.69 | $238.69 | 3,899,600 | — | — |
| 2018-04-25 | $231.41 | $231.41 | 2,256,400 | — | — |
| 2018-04-24 | $231.41 | $231.41 | 2,220,100 | — | — |
| 2018-04-23 | $231.42 | $231.42 | 1,534,400 | — | — |
| 2018-04-20 | $232.50 | $232.50 | 2,280,200 | — | — |
| 2018-04-19 | $237.11 | $237.11 | 1,737,900 | — | — |
| 2018-04-18 | $237.75 | $237.75 | 2,039,200 | — | — |
| 2018-04-17 | $235.67 | $235.67 | 2,282,100 | — | — |
| 2018-04-16 | $229.90 | $229.90 | 1,913,800 | — | — |
| 2018-04-13 | $228.17 | $228.17 | 1,647,000 | — | — |
| 2018-04-12 | $231.34 | $231.34 | 1,217,400 | — | — |
| 2018-04-11 | $229.65 | $229.65 | 1,383,000 | — | — |
| 2018-04-10 | $231.50 | $231.50 | 2,622,200 | — | — |
| 2018-04-09 | $224.33 | $224.33 | 2,280,100 | — | — |
| 2018-04-06 | $219.82 | $219.82 | 1,741,700 | — | — |
| 2018-04-05 | $225.57 | $225.57 | 2,103,800 | — | — |
| 2018-04-04 | $224.30 | $224.30 | 4,102,900 | — | — |
| 2018-04-03 | $220.02 | $220.02 | 2,347,800 | — | — |
| 2018-04-02 | $220.06 | $220.06 | 2,693,400 | — | — |
| 2018-03-29 | $223.19 | $223.19 | 3,787,400 | — | — |
| 2018-03-28 | $223.10 | $223.10 | 4,251,400 | — | — |
| 2018-03-27 | $230.96 | $230.96 | 3,135,800 | — | — |
| 2018-03-26 | $235.94 | $235.94 | 3,331,000 | — | — |
| 2018-03-23 | $230.08 | $230.08 | 3,980,300 | — | — |
| 2018-03-22 | $236.11 | $236.11 | 5,101,300 | — | — |
| 2018-03-21 | $250.05 | $250.05 | 2,643,200 | — | — |
| 2018-03-20 | $254.46 | $254.46 | 2,361,500 | — | — |
| 2018-03-19 | $252.83 | $252.83 | 3,095,100 | — | — |
| 2018-03-16 | $262.39 | $262.39 | 4,646,100 | — | — |
| 2018-03-15 | $262.71 | $262.71 | 2,506,800 | — | — |
| 2018-03-14 | $259.35 | $259.35 | 2,346,000 | — | — |
| 2018-03-13 | $258.35 | $258.35 | 2,566,700 | — | — |
| 2018-03-12 | $265.67 | $265.67 | 2,576,300 | — | — |
| 2018-03-09 | $263.56 | $263.56 | 3,757,800 | — | — |
| 2018-03-08 | $257.14 | $257.14 | 2,285,400 | — | — |
| 2018-03-07 | $257.26 | $257.26 | 1,662,100 | — | — |
| 2018-03-06 | $258.73 | $258.73 | 2,600,600 | — | — |
| 2018-03-05 | $254.89 | $254.89 | 2,272,000 | — | — |
| 2018-03-02 | $250.60 | $250.60 | 2,433,500 | — | — |
| 2018-03-01 | $249.75 | $249.75 | 3,005,200 | — | — |
| 2018-02-28 | $252.34 | $252.34 | 2,672,700 | — | — |
| 2018-02-27 | $250.46 | $250.46 | 2,696,900 | — | — |
| 2018-02-26 | $256.25 | $256.25 | 2,596,500 | — | — |
| 2018-02-23 | $250.74 | $250.74 | 1,791,200 | — | — |
| 2018-02-22 | $249.35 | $249.35 | 2,355,400 | — | — |
| 2018-02-21 | $246.92 | $246.92 | 2,419,200 | — | — |
| 2018-02-20 | $245.43 | $245.43 | 2,223,800 | — | — |
| 2018-02-16 | $244.72 | $244.72 | 2,198,700 | — | — |
| 2018-02-15 | $248.20 | $248.20 | 5,593,200 | — | — |
| 2018-02-14 | $235.89 | $235.89 | 7,950,200 | — | — |
| 2018-02-13 | $225.60 | $225.60 | 4,713,900 | — | — |
| 2018-02-12 | $221.64 | $221.64 | 3,085,800 | — | — |
| 2018-02-09 | $215.67 | $215.67 | 4,769,400 | — | — |
| 2018-02-08 | $212.07 | $212.07 | 4,157,900 | — | — |
| 2018-02-07 | $222.50 | $222.50 | 2,418,300 | — | — |
| 2018-02-06 | $228.77 | $228.77 | 5,054,200 | — | — |
| 2018-02-05 | $225.32 | $225.32 | 3,956,600 | — | — |
| 2018-02-02 | $233.17 | $233.17 | 3,330,600 | — | — |
| 2018-02-01 | $240.53 | $240.53 | 2,771,200 | — | — |
| 2018-01-31 | $246.92 | $246.92 | 3,644,000 | — | — |
| 2018-01-30 | $244.07 | $244.07 | 4,629,800 | — | — |
| 2018-01-29 | $253.73 | $253.73 | 3,344,800 | — | — |
| 2018-01-26 | $260.25 | $260.25 | 2,396,400 | — | — |
| 2018-01-25 | $254.14 | $254.14 | 2,192,100 | — | — |
| 2018-01-24 | $257.96 | $257.96 | 2,865,400 | — | — |
| 2018-01-23 | $257.35 | $257.35 | 2,244,400 | — | — |
| 2018-01-22 | $254.34 | $254.34 | 2,301,700 | — | — |
| 2018-01-19 | $255.98 | $255.98 | 1,846,200 | — | — |
| 2018-01-18 | $254.96 | $254.96 | 2,041,900 | — | — |
| 2018-01-17 | $255.49 | $255.49 | 2,217,700 | — | — |
| 2018-01-16 | $257.78 | $257.78 | 4,102,700 | — | — |
| 2018-01-12 | $253.04 | $253.04 | 3,040,800 | — | — |
| 2018-01-11 | $250.22 | $250.22 | 1,732,700 | — | — |
| 2018-01-10 | $248.95 | $248.95 | 2,185,600 | — | — |
| 2018-01-09 | $254.73 | $254.73 | 2,619,600 | — | — |
| 2018-01-08 | $250.82 | $250.82 | 2,416,900 | — | — |
| 2018-01-05 | $245.14 | $245.14 | 2,604,000 | — | — |
| 2018-01-04 | $245.73 | $245.73 | 1,575,700 | — | — |
| 2018-01-03 | $245.55 | $245.55 | 1,906,200 | — | — |
| 2018-01-02 | $242.40 | $242.40 | 2,690,400 | — | — |