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
- 1973-03-13 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 | $126.69 | $219.68 | 1,189,400 | — | — |
| 2018-12-28 | $124.72 | $216.26 | 1,024,400 | — | — |
| 2018-12-27 | $125.94 | $216.64 | 1,281,300 | — | — |
| 2018-12-26 | $123.59 | $212.60 | 1,261,400 | — | — |
| 2018-12-24 | $118.95 | $204.62 | 976,600 | — | — |
| 2018-12-21 | $124.04 | $213.38 | 3,601,600 | — | — |
| 2018-12-20 | $125.20 | $215.37 | 2,606,700 | — | — |
| 2018-12-19 | $125.61 | $216.08 | 1,781,700 | — | — |
| 2018-12-18 | $127.22 | $218.85 | 2,083,100 | — | — |
| 2018-12-17 | $128.10 | $220.36 | 1,734,000 | — | — |
| 2018-12-14 | $131.04 | $225.42 | 1,985,800 | — | — |
| 2018-12-13 | $133.24 | $229.20 | 1,610,800 | — | — |
| 2018-12-12 | $132.21 | $227.43 | 1,459,100 | — | — |
| 2018-12-11 | $131.13 | $225.57 | 2,444,400 | — | — |
| 2018-12-10 | $130.66 | $224.76 | 1,904,100 | — | — |
| 2018-12-07 | $129.47 | $222.72 | 2,326,300 | — | — |
| 2018-12-06 | $133.26 | $229.24 | 2,369,200 | — | — |
| 2018-12-04 | $132.76 | $228.38 | 2,456,000 | — | — |
| 2018-12-03 | $139.44 | $239.87 | 1,734,800 | — | — |
| 2018-11-30 | $139.05 | $239.20 | 1,572,100 | — | — |
| 2018-11-29 | $135.90 | $233.78 | 1,560,300 | — | — |
| 2018-11-28 | $138.03 | $237.44 | 1,095,900 | — | — |
| 2018-11-27 | $135.89 | $233.76 | 1,271,600 | — | — |
| 2018-11-26 | $135.90 | $233.78 | 1,101,100 | — | — |
| 2018-11-23 | $134.21 | $230.87 | 446,800 | — | — |
| 2018-11-21 | $134.05 | $230.60 | 1,485,800 | — | — |
| 2018-11-20 | $133.67 | $229.94 | 1,657,000 | — | — |
| 2018-11-19 | $133.99 | $230.49 | 1,335,300 | — | — |
| 2018-11-16 | $135.60 | $233.26 | 2,089,400 | — | — |
| 2018-11-15 | $135.23 | $232.63 | 1,316,600 | — | — |
| 2018-11-14 | $133.21 | $229.15 | 1,573,900 | — | — |
| 2018-11-13 | $132.98 | $228.76 | 2,799,400 | — | — |
| 2018-11-12 | $131.19 | $225.68 | 2,205,800 | — | — |
| 2018-11-09 | $132.56 | $228.03 | 1,277,000 | — | — |
| 2018-11-08 | $133.81 | $230.18 | 1,080,200 | — | — |
| 2018-11-07 | $133.81 | $230.18 | 1,001,400 | — | — |
| 2018-11-06 | $131.70 | $226.55 | 1,309,700 | — | — |
| 2018-11-05 | $130.95 | $225.26 | 1,089,400 | — | — |
| 2018-11-02 | $130.71 | $224.85 | 2,027,200 | — | — |
| 2018-11-01 | $129.47 | $222.72 | 2,258,200 | — | — |
| 2018-10-31 | $127.57 | $219.45 | 3,454,800 | — | — |
| 2018-10-30 | $129.70 | $223.11 | 2,391,800 | — | — |
| 2018-10-29 | $125.82 | $216.44 | 2,923,500 | — | — |
| 2018-10-26 | $124.10 | $213.48 | 3,383,000 | — | — |
| 2018-10-25 | $122.68 | $211.04 | 2,860,600 | — | — |
| 2018-10-24 | $119.83 | $206.13 | 3,615,000 | — | — |
| 2018-10-23 | $126.57 | $217.73 | 3,985,600 | — | — |
| 2018-10-22 | $127.32 | $219.02 | 1,744,900 | — | — |
| 2018-10-19 | $127.03 | $218.52 | 1,873,400 | — | — |
| 2018-10-18 | $128.43 | $220.93 | 3,778,700 | — | — |
| 2018-10-17 | $132.01 | $227.09 | 1,346,500 | — | — |
| 2018-10-16 | $133.09 | $228.94 | 1,611,000 | — | — |
| 2018-10-15 | $131.24 | $225.76 | 1,301,100 | — | — |
| 2018-10-12 | $130.67 | $224.78 | 2,055,200 | — | — |
| 2018-10-11 | $129.35 | $222.51 | 2,231,100 | — | — |
| 2018-10-10 | $133.00 | $228.79 | 2,884,400 | — | — |
| 2018-10-09 | $136.87 | $235.45 | 1,663,900 | — | — |
| 2018-10-08 | $140.67 | $241.98 | 1,661,300 | — | — |
| 2018-10-05 | $141.01 | $242.57 | 1,551,300 | — | — |
| 2018-10-04 | $143.51 | $246.87 | 1,196,900 | — | — |
| 2018-10-03 | $143.70 | $247.20 | 1,365,400 | — | — |
| 2018-10-02 | $144.71 | $248.93 | 1,039,900 | — | — |
| 2018-10-01 | $143.14 | $246.23 | 2,037,500 | — | — |
| 2018-09-28 | $141.12 | $242.76 | 925,400 | — | — |
| 2018-09-27 | $141.98 | $244.24 | 856,700 | — | — |
| 2018-09-26 | $142.93 | $244.15 | 1,672,400 | — | — |
| 2018-09-25 | $143.51 | $245.14 | 1,674,700 | — | — |
| 2018-09-24 | $146.02 | $249.43 | 822,800 | — | — |
| 2018-09-21 | $148.44 | $253.56 | 2,265,600 | — | — |
| 2018-09-20 | $147.99 | $252.79 | 915,900 | — | — |
| 2018-09-19 | $146.74 | $250.66 | 987,400 | — | — |
| 2018-09-18 | $146.39 | $250.06 | 1,204,600 | — | — |
| 2018-09-17 | $146.20 | $249.74 | 1,614,600 | — | — |
| 2018-09-14 | $144.89 | $247.50 | 1,282,000 | — | — |
| 2018-09-13 | $142.80 | $243.93 | 932,000 | — | — |
| 2018-09-12 | $141.67 | $242.00 | 1,887,900 | — | — |
| 2018-09-11 | $141.53 | $241.76 | 1,489,400 | — | — |
| 2018-09-10 | $142.45 | $243.33 | 1,422,400 | — | — |
| 2018-09-07 | $140.63 | $240.22 | 1,319,100 | — | — |
| 2018-09-06 | $141.07 | $240.97 | 1,458,800 | — | — |
| 2018-09-05 | $141.36 | $241.47 | 1,861,200 | — | — |
| 2018-09-04 | $138.94 | $237.34 | 1,410,500 | — | — |
| 2018-08-31 | $138.88 | $237.23 | 1,523,300 | — | — |
| 2018-08-30 | $138.56 | $236.69 | 1,432,400 | — | — |
| 2018-08-29 | $138.70 | $236.93 | 1,164,800 | — | — |
| 2018-08-28 | $138.33 | $236.29 | 796,200 | — | — |
| 2018-08-27 | $138.13 | $235.95 | 1,490,800 | — | — |
| 2018-08-24 | $135.55 | $231.54 | 1,722,600 | — | — |
| 2018-08-23 | $135.14 | $230.84 | 1,925,300 | — | — |
| 2018-08-22 | $136.16 | $232.59 | 1,478,800 | — | — |
| 2018-08-21 | $138.06 | $235.83 | 1,647,800 | — | — |
| 2018-08-20 | $138.29 | $236.23 | 1,711,200 | — | — |
| 2018-08-17 | $139.43 | $238.17 | 1,290,000 | — | — |
| 2018-08-16 | $138.95 | $237.35 | 1,427,000 | — | — |
| 2018-08-15 | $138.59 | $236.74 | 2,084,700 | — | — |
| 2018-08-14 | $137.30 | $234.53 | 1,289,000 | — | — |
| 2018-08-13 | $135.89 | $232.13 | 1,605,500 | — | — |
| 2018-08-10 | $136.47 | $233.12 | 1,451,700 | — | — |
| 2018-08-09 | $138.51 | $236.60 | 1,386,200 | — | — |
| 2018-08-08 | $140.40 | $239.83 | 1,051,500 | — | — |
| 2018-08-07 | $140.34 | $239.73 | 1,512,900 | — | — |
| 2018-08-06 | $140.57 | $240.12 | 1,155,000 | — | — |
| 2018-08-03 | $139.55 | $238.38 | 1,156,600 | — | — |
| 2018-08-02 | $139.03 | $237.49 | 1,283,700 | — | — |
| 2018-08-01 | $139.17 | $237.73 | 1,575,000 | — | — |
| 2018-07-31 | $143.33 | $244.83 | 2,158,300 | — | — |
| 2018-07-30 | $139.73 | $238.69 | 1,457,700 | — | — |
| 2018-07-27 | $140.21 | $239.51 | 1,118,100 | — | — |
| 2018-07-26 | $141.25 | $241.28 | 2,291,300 | — | — |
| 2018-07-25 | $138.06 | $235.83 | 2,648,500 | — | — |
| 2018-07-24 | $138.20 | $236.07 | 3,355,700 | — | — |
| 2018-07-23 | $136.26 | $232.76 | 5,825,900 | — | — |
| 2018-07-20 | $146.86 | $250.86 | 2,432,600 | — | — |
| 2018-07-19 | $145.46 | $248.47 | 1,763,100 | — | — |
| 2018-07-18 | $143.59 | $245.28 | 1,714,500 | — | — |
| 2018-07-17 | $143.20 | $244.61 | 1,545,500 | — | — |
| 2018-07-16 | $141.82 | $242.26 | 1,028,300 | — | — |
| 2018-07-13 | $143.75 | $245.55 | 1,028,700 | — | — |
| 2018-07-12 | $142.47 | $243.37 | 1,251,700 | — | — |
| 2018-07-11 | $141.61 | $241.90 | 1,142,800 | — | — |
| 2018-07-10 | $144.06 | $246.08 | 1,150,500 | — | — |
| 2018-07-09 | $143.70 | $245.47 | 1,276,300 | — | — |
| 2018-07-06 | $139.64 | $238.53 | 1,738,400 | — | — |
| 2018-07-05 | $140.88 | $240.65 | 1,153,300 | — | — |
| 2018-07-03 | $139.23 | $237.83 | 790,100 | — | — |
| 2018-07-02 | $138.61 | $236.77 | 1,080,400 | — | — |
| 2018-06-29 | $138.54 | $236.65 | 1,332,800 | — | — |
| 2018-06-28 | $138.56 | $236.69 | 1,768,500 | — | — |
| 2018-06-27 | $141.00 | $239.52 | 1,474,800 | — | — |
| 2018-06-26 | $140.95 | $239.44 | 2,005,500 | — | — |
| 2018-06-25 | $140.96 | $239.45 | 1,631,700 | — | — |
| 2018-06-22 | $141.46 | $240.30 | 2,461,200 | — | — |
| 2018-06-21 | $140.76 | $239.11 | 1,633,500 | — | — |
| 2018-06-20 | $142.97 | $242.87 | 1,313,200 | — | — |
| 2018-06-19 | $143.11 | $243.11 | 1,866,900 | — | — |
| 2018-06-18 | $145.72 | $247.54 | 1,379,500 | — | — |
| 2018-06-15 | $148.65 | $252.52 | 3,290,000 | — | — |
| 2018-06-14 | $148.89 | $252.93 | 1,469,700 | — | — |
| 2018-06-13 | $148.69 | $252.59 | 2,243,800 | — | — |
| 2018-06-12 | $149.94 | $254.71 | 945,600 | — | — |
| 2018-06-11 | $149.18 | $253.42 | 1,130,300 | — | — |
| 2018-06-08 | $147.76 | $251.01 | 1,199,200 | — | — |
| 2018-06-07 | $148.22 | $251.79 | 886,700 | — | — |
| 2018-06-06 | $147.18 | $250.02 | 1,333,700 | — | — |
| 2018-06-05 | $145.64 | $247.40 | 1,987,800 | — | — |
| 2018-06-04 | $146.20 | $248.36 | 1,170,000 | — | — |
| 2018-06-01 | $146.96 | $249.65 | 1,266,100 | — | — |
| 2018-05-31 | $143.70 | $244.11 | 2,677,800 | — | — |
| 2018-05-30 | $145.73 | $247.56 | 1,115,800 | — | — |
| 2018-05-29 | $144.02 | $244.65 | 1,634,800 | — | — |
| 2018-05-25 | $147.43 | $250.45 | 671,400 | — | — |
| 2018-05-24 | $147.36 | $250.33 | 889,300 | — | — |
| 2018-05-23 | $148.06 | $251.52 | 1,146,400 | — | — |
| 2018-05-22 | $147.26 | $250.16 | 1,272,100 | — | — |
| 2018-05-21 | $149.73 | $254.35 | 1,658,500 | — | — |
| 2018-05-18 | $146.80 | $249.37 | 1,864,500 | — | — |
| 2018-05-17 | $145.77 | $247.63 | 1,448,200 | — | — |
| 2018-05-16 | $144.31 | $245.14 | 1,859,900 | — | — |
| 2018-05-15 | $145.96 | $247.95 | 1,596,800 | — | — |
| 2018-05-14 | $145.50 | $247.17 | 1,273,600 | — | — |
| 2018-05-11 | $145.79 | $247.66 | 1,084,700 | — | — |
| 2018-05-10 | $145.82 | $247.71 | 1,246,600 | — | — |
| 2018-05-09 | $146.47 | $248.81 | 1,246,800 | — | — |
| 2018-05-08 | $144.49 | $245.45 | 1,352,500 | — | — |
| 2018-05-07 | $144.79 | $245.96 | 1,289,100 | — | — |
| 2018-05-04 | $145.47 | $247.12 | 1,462,000 | — | — |
| 2018-05-03 | $144.29 | $245.11 | 2,312,800 | — | — |
| 2018-05-02 | $143.11 | $243.11 | 2,073,800 | — | — |
| 2018-05-01 | $144.00 | $244.62 | 2,667,900 | — | — |
| 2018-04-30 | $142.02 | $241.25 | 2,307,600 | — | — |
| 2018-04-27 | $142.57 | $242.19 | 2,946,500 | — | — |
| 2018-04-26 | $141.41 | $240.22 | 4,182,600 | — | — |
| 2018-04-25 | $151.60 | $257.53 | 2,070,900 | — | — |
| 2018-04-24 | $149.65 | $254.22 | 2,220,600 | — | — |
| 2018-04-23 | $156.60 | $266.02 | 1,128,600 | — | — |
| 2018-04-20 | $158.29 | $268.89 | 1,181,300 | — | — |
| 2018-04-19 | $159.09 | $270.25 | 976,400 | — | — |
| 2018-04-18 | $159.40 | $270.78 | 1,270,000 | — | — |
| 2018-04-17 | $157.97 | $268.35 | 802,700 | — | — |
| 2018-04-16 | $156.36 | $265.61 | 836,400 | — | — |
| 2018-04-13 | $155.02 | $263.34 | 732,000 | — | — |
| 2018-04-12 | $155.74 | $264.56 | 933,400 | — | — |
| 2018-04-11 | $154.50 | $262.46 | 898,900 | — | — |
| 2018-04-10 | $156.26 | $265.44 | 1,909,600 | — | — |
| 2018-04-09 | $152.59 | $259.21 | 1,011,900 | — | — |
| 2018-04-06 | $152.60 | $259.23 | 1,514,800 | — | — |
| 2018-04-05 | $158.72 | $269.62 | 1,493,700 | — | — |
| 2018-04-04 | $158.03 | $268.45 | 1,868,600 | — | — |
| 2018-04-03 | $155.36 | $263.92 | 1,582,700 | — | — |
| 2018-04-02 | $152.86 | $259.67 | 2,008,800 | — | — |
| 2018-03-29 | $156.66 | $266.12 | 1,148,800 | — | — |
| 2018-03-28 | $153.86 | $261.37 | 1,891,000 | — | — |
| 2018-03-27 | $155.64 | $263.07 | 1,567,300 | — | — |
| 2018-03-26 | $160.01 | $270.45 | 1,510,100 | — | — |
| 2018-03-23 | $156.91 | $265.21 | 1,898,700 | — | — |
| 2018-03-22 | $162.75 | $275.08 | 1,277,300 | — | — |
| 2018-03-21 | $168.22 | $284.33 | 1,317,800 | — | — |
| 2018-03-20 | $167.80 | $283.62 | 1,402,800 | — | — |
| 2018-03-19 | $167.63 | $283.33 | 1,653,700 | — | — |
| 2018-03-16 | $170.96 | $288.96 | 1,940,600 | — | — |
| 2018-03-15 | $170.18 | $287.64 | 1,184,300 | — | — |
| 2018-03-14 | $169.34 | $286.22 | 2,172,800 | — | — |
| 2018-03-13 | $169.93 | $287.22 | 1,647,300 | — | — |
| 2018-03-12 | $169.20 | $285.99 | 1,832,200 | — | — |
| 2018-03-09 | $170.30 | $287.85 | 2,205,000 | — | — |
| 2018-03-08 | $166.25 | $281.00 | 2,453,000 | — | — |
| 2018-03-07 | $163.00 | $275.51 | 1,194,700 | — | — |
| 2018-03-06 | $161.65 | $273.22 | 1,230,500 | — | — |
| 2018-03-05 | $159.68 | $269.90 | 1,840,300 | — | — |
| 2018-03-02 | $158.56 | $268.00 | 1,412,200 | — | — |
| 2018-03-01 | $158.44 | $267.80 | 1,871,600 | — | — |
| 2018-02-28 | $161.44 | $272.87 | 1,172,000 | — | — |
| 2018-02-27 | $163.24 | $275.91 | 762,200 | — | — |
| 2018-02-26 | $165.45 | $279.65 | 981,500 | — | — |
| 2018-02-23 | $163.96 | $277.13 | 773,600 | — | — |
| 2018-02-22 | $163.32 | $276.05 | 1,283,500 | — | — |
| 2018-02-21 | $161.26 | $272.57 | 1,225,300 | — | — |
| 2018-02-20 | $161.34 | $272.70 | 1,537,300 | — | — |
| 2018-02-16 | $162.55 | $274.75 | 1,613,600 | — | — |
| 2018-02-15 | $163.36 | $276.12 | 1,118,900 | — | — |
| 2018-02-14 | $162.47 | $274.61 | 1,348,900 | — | — |
| 2018-02-13 | $161.85 | $273.56 | 1,205,000 | — | — |
| 2018-02-12 | $161.42 | $272.84 | 1,766,400 | — | — |
| 2018-02-09 | $160.13 | $270.66 | 2,279,700 | — | — |
| 2018-02-08 | $156.15 | $263.93 | 2,062,600 | — | — |
| 2018-02-07 | $163.44 | $276.25 | 1,631,700 | — | — |
| 2018-02-06 | $164.14 | $277.43 | 2,478,200 | — | — |
| 2018-02-05 | $161.12 | $272.33 | 2,068,100 | — | — |
| 2018-02-02 | $170.38 | $287.98 | 1,518,800 | — | — |
| 2018-02-01 | $173.08 | $292.54 | 1,263,000 | — | — |
| 2018-01-31 | $173.67 | $293.54 | 1,529,400 | — | — |
| 2018-01-30 | $175.19 | $296.11 | 1,360,100 | — | — |
| 2018-01-29 | $176.90 | $299.00 | 1,507,600 | — | — |
| 2018-01-26 | $178.88 | $302.35 | 1,851,000 | — | — |
| 2018-01-25 | $174.76 | $295.38 | 1,535,500 | — | — |
| 2018-01-24 | $173.76 | $293.69 | 2,294,700 | — | — |
| 2018-01-23 | $173.06 | $292.51 | 1,497,400 | — | — |
| 2018-01-22 | $173.39 | $293.07 | 1,141,500 | — | — |
| 2018-01-19 | $172.42 | $291.43 | 1,245,400 | — | — |
| 2018-01-18 | $170.32 | $287.88 | 918,800 | — | — |
| 2018-01-17 | $171.02 | $289.06 | 1,135,800 | — | — |
| 2018-01-16 | $169.22 | $286.02 | 1,365,300 | — | — |
| 2018-01-12 | $170.52 | $288.22 | 953,200 | — | — |
| 2018-01-11 | $169.00 | $285.65 | 830,200 | — | — |
| 2018-01-10 | $167.31 | $282.79 | 1,027,200 | — | — |
| 2018-01-09 | $168.86 | $285.41 | 1,116,500 | — | — |
| 2018-01-08 | $167.57 | $283.23 | 2,292,300 | — | — |
| 2018-01-05 | $166.03 | $280.63 | 1,442,600 | — | — |
| 2018-01-04 | $166.15 | $280.83 | 1,392,200 | — | — |
| 2018-01-03 | $165.96 | $280.51 | 1,547,300 | — | — |
| 2018-01-02 | $165.27 | $279.34 | 1,281,100 | — | — |