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
- 1993-03-12 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 | $196.85 | $212.83 | 1,074,200 | — | — |
| 2018-12-28 | $195.85 | $211.74 | 1,340,200 | — | — |
| 2018-12-27 | $197.24 | $213.25 | 2,730,900 | — | — |
| 2018-12-26 | $192.80 | $208.45 | 1,987,700 | — | — |
| 2018-12-24 | $182.75 | $197.58 | 1,007,900 | — | — |
| 2018-12-21 | $185.81 | $200.89 | 3,323,100 | — | — |
| 2018-12-20 | $192.06 | $207.65 | 2,181,200 | — | — |
| 2018-12-19 | $195.57 | $211.44 | 1,889,400 | — | — |
| 2018-12-18 | $198.13 | $214.21 | 1,984,500 | — | — |
| 2018-12-17 | $197.49 | $213.52 | 2,636,300 | — | — |
| 2018-12-14 | $200.93 | $217.24 | 2,277,800 | — | — |
| 2018-12-13 | $208.44 | $225.36 | 2,405,900 | — | — |
| 2018-12-12 | $209.18 | $226.16 | 1,480,100 | — | — |
| 2018-12-11 | $206.11 | $222.84 | 1,594,600 | — | — |
| 2018-12-10 | $206.79 | $223.57 | 1,584,400 | — | — |
| 2018-12-07 | $202.46 | $218.89 | 1,767,600 | — | — |
| 2018-12-06 | $211.55 | $228.72 | 2,659,600 | — | — |
| 2018-12-04 | $207.65 | $224.50 | 1,726,000 | — | — |
| 2018-12-03 | $213.52 | $230.85 | 2,120,200 | — | — |
| 2018-11-30 | $214.53 | $231.94 | 2,692,500 | — | — |
| 2018-11-29 | $209.19 | $226.17 | 1,899,500 | — | — |
| 2018-11-28 | $208.92 | $225.87 | 2,284,600 | — | — |
| 2018-11-27 | $198.75 | $214.88 | 1,781,400 | — | — |
| 2018-11-26 | $201.42 | $217.77 | 2,151,400 | — | — |
| 2018-11-23 | $197.05 | $213.04 | 1,622,700 | — | — |
| 2018-11-21 | $198.40 | $214.50 | 2,578,600 | — | — |
| 2018-11-20 | $195.18 | $211.02 | 4,439,900 | — | — |
| 2018-11-19 | $199.24 | $215.41 | 3,277,600 | — | — |
| 2018-11-16 | $211.44 | $228.60 | 1,606,200 | — | — |
| 2018-11-15 | $214.54 | $231.95 | 1,342,800 | — | — |
| 2018-11-14 | $209.38 | $226.37 | 1,189,400 | — | — |
| 2018-11-13 | $212.84 | $230.11 | 1,569,800 | — | — |
| 2018-11-12 | $212.87 | $230.15 | 1,651,800 | — | — |
| 2018-11-09 | $222.17 | $240.20 | 1,588,100 | — | — |
| 2018-11-08 | $223.24 | $241.36 | 920,600 | — | — |
| 2018-11-07 | $221.88 | $239.89 | 1,146,400 | — | — |
| 2018-11-06 | $213.70 | $231.04 | 1,228,300 | — | — |
| 2018-11-05 | $214.44 | $231.84 | 1,361,300 | — | — |
| 2018-11-02 | $212.98 | $230.26 | 2,165,800 | — | — |
| 2018-11-01 | $212.36 | $229.59 | 1,411,600 | — | — |
| 2018-10-31 | $211.00 | $228.12 | 1,589,600 | — | — |
| 2018-10-30 | $202.80 | $219.26 | 1,486,900 | — | — |
| 2018-10-29 | $200.67 | $216.96 | 1,534,300 | — | — |
| 2018-10-26 | $202.02 | $218.41 | 1,399,400 | — | — |
| 2018-10-25 | $207.66 | $224.51 | 1,367,400 | — | — |
| 2018-10-24 | $201.43 | $217.78 | 1,533,000 | — | — |
| 2018-10-23 | $208.87 | $225.82 | 1,591,300 | — | — |
| 2018-10-22 | $213.27 | $230.58 | 1,334,800 | — | — |
| 2018-10-19 | $211.10 | $228.23 | 1,725,900 | — | — |
| 2018-10-18 | $212.68 | $229.94 | 1,727,400 | — | — |
| 2018-10-17 | $218.83 | $236.59 | 2,167,000 | — | — |
| 2018-10-16 | $214.92 | $232.36 | 1,591,000 | — | — |
| 2018-10-15 | $208.78 | $225.72 | 1,220,200 | — | — |
| 2018-10-12 | $211.82 | $229.01 | 2,602,200 | — | — |
| 2018-10-11 | $200.69 | $216.98 | 2,918,800 | — | — |
| 2018-10-10 | $204.44 | $221.03 | 2,826,000 | — | — |
| 2018-10-09 | $220.66 | $238.57 | 1,721,900 | — | — |
| 2018-10-08 | $217.34 | $234.47 | 1,842,100 | — | — |
| 2018-10-05 | $222.31 | $239.83 | 1,343,000 | — | — |
| 2018-10-04 | $224.67 | $242.38 | 1,533,700 | — | — |
| 2018-10-03 | $231.32 | $249.55 | 1,646,400 | — | — |
| 2018-10-02 | $227.62 | $245.56 | 1,276,100 | — | — |
| 2018-10-01 | $227.72 | $245.67 | 1,110,400 | — | — |
| 2018-09-28 | $227.40 | $245.32 | 1,593,400 | — | — |
| 2018-09-27 | $222.82 | $240.38 | 890,700 | — | — |
| 2018-09-26 | $222.18 | $239.69 | 1,452,500 | — | — |
| 2018-09-25 | $221.96 | $239.45 | 2,041,500 | — | — |
| 2018-09-24 | $218.90 | $236.15 | 1,505,500 | — | — |
| 2018-09-21 | $220.44 | $237.81 | 5,539,700 | — | — |
| 2018-09-20 | $221.45 | $238.90 | 1,366,000 | — | — |
| 2018-09-19 | $220.88 | $238.29 | 2,072,200 | — | — |
| 2018-09-18 | $228.18 | $246.16 | 1,331,100 | — | — |
| 2018-09-17 | $225.47 | $243.24 | 1,515,300 | — | — |
| 2018-09-14 | $227.54 | $245.47 | 1,434,400 | — | — |
| 2018-09-13 | $227.78 | $245.73 | 1,543,200 | — | — |
| 2018-09-12 | $225.68 | $243.47 | 1,001,000 | — | — |
| 2018-09-11 | $226.02 | $243.83 | 1,595,300 | — | — |
| 2018-09-10 | $224.72 | $242.43 | 1,567,400 | — | — |
| 2018-09-07 | $220.32 | $237.68 | 1,604,600 | — | — |
| 2018-09-06 | $219.86 | $237.19 | 1,456,700 | — | — |
| 2018-09-05 | $218.69 | $235.93 | 1,837,100 | — | — |
| 2018-09-04 | $220.74 | $238.14 | 1,200,600 | — | — |
| 2018-08-31 | $219.47 | $236.77 | 1,341,100 | — | — |
| 2018-08-30 | $218.63 | $235.86 | 1,246,800 | — | — |
| 2018-08-29 | $217.90 | $235.07 | 1,517,100 | — | — |
| 2018-08-28 | $215.93 | $232.95 | 1,618,900 | — | — |
| 2018-08-27 | $211.97 | $228.68 | 2,418,600 | — | — |
| 2018-08-24 | $216.63 | $233.70 | 2,736,600 | — | — |
| 2018-08-23 | $212.45 | $229.19 | 2,073,500 | — | — |
| 2018-08-22 | $209.69 | $226.22 | 1,797,400 | — | — |
| 2018-08-21 | $209.01 | $225.48 | 2,091,500 | — | — |
| 2018-08-20 | $207.40 | $223.75 | 2,210,600 | — | — |
| 2018-08-17 | $207.89 | $224.28 | 2,001,200 | — | — |
| 2018-08-16 | $209.69 | $226.22 | 958,300 | — | — |
| 2018-08-15 | $209.47 | $225.98 | 952,100 | — | — |
| 2018-08-14 | $210.69 | $227.30 | 1,065,400 | — | — |
| 2018-08-13 | $209.57 | $226.09 | 995,500 | — | — |
| 2018-08-10 | $211.01 | $227.64 | 918,100 | — | — |
| 2018-08-09 | $211.19 | $227.84 | 812,900 | — | — |
| 2018-08-08 | $210.04 | $226.59 | 808,900 | — | — |
| 2018-08-07 | $209.48 | $225.99 | 1,221,400 | — | — |
| 2018-08-06 | $207.48 | $223.83 | 936,000 | — | — |
| 2018-08-03 | $205.15 | $221.32 | 936,100 | — | — |
| 2018-08-02 | $205.73 | $221.94 | 1,427,900 | — | — |
| 2018-08-01 | $204.26 | $220.36 | 1,264,700 | — | — |
| 2018-07-31 | $204.24 | $220.34 | 2,225,500 | — | — |
| 2018-07-30 | $202.68 | $218.65 | 1,780,000 | — | — |
| 2018-07-27 | $212.31 | $229.04 | 1,284,100 | — | — |
| 2018-07-26 | $216.64 | $233.71 | 1,062,900 | — | — |
| 2018-07-25 | $217.25 | $234.37 | 1,338,700 | — | — |
| 2018-07-24 | $215.80 | $232.81 | 966,500 | — | — |
| 2018-07-23 | $217.39 | $234.52 | 770,200 | — | — |
| 2018-07-20 | $215.28 | $232.25 | 776,100 | — | — |
| 2018-07-19 | $215.99 | $233.01 | 1,136,000 | — | — |
| 2018-07-18 | $218.31 | $235.52 | 878,500 | — | — |
| 2018-07-17 | $216.48 | $233.54 | 725,800 | — | — |
| 2018-07-16 | $214.46 | $231.36 | 623,300 | — | — |
| 2018-07-13 | $213.71 | $230.55 | 870,300 | — | — |
| 2018-07-12 | $213.72 | $230.56 | 1,656,900 | — | — |
| 2018-07-11 | $209.19 | $225.68 | 966,800 | — | — |
| 2018-07-10 | $208.46 | $224.89 | 998,300 | — | — |
| 2018-07-09 | $207.73 | $224.10 | 1,109,400 | — | — |
| 2018-07-06 | $208.15 | $224.13 | 1,384,200 | — | — |
| 2018-07-05 | $205.06 | $220.81 | 1,341,800 | — | — |
| 2018-07-03 | $204.76 | $220.48 | 776,700 | — | — |
| 2018-07-02 | $205.44 | $221.22 | 1,974,400 | — | — |
| 2018-06-29 | $204.31 | $220.00 | 1,268,100 | — | — |
| 2018-06-28 | $204.02 | $219.69 | 1,467,800 | — | — |
| 2018-06-27 | $198.22 | $213.44 | 1,276,400 | — | — |
| 2018-06-26 | $202.11 | $217.63 | 1,638,000 | — | — |
| 2018-06-25 | $201.74 | $217.23 | 2,058,200 | — | — |
| 2018-06-22 | $205.98 | $221.80 | 2,316,100 | — | — |
| 2018-06-21 | $209.80 | $225.91 | 1,693,500 | — | — |
| 2018-06-20 | $213.52 | $229.92 | 1,235,800 | — | — |
| 2018-06-19 | $210.61 | $226.78 | 1,824,100 | — | — |
| 2018-06-18 | $209.16 | $225.22 | 1,205,400 | — | — |
| 2018-06-15 | $208.96 | $225.01 | 2,175,400 | — | — |
| 2018-06-14 | $209.08 | $225.14 | 797,600 | — | — |
| 2018-06-13 | $207.79 | $223.75 | 1,090,800 | — | — |
| 2018-06-12 | $207.49 | $223.42 | 1,093,300 | — | — |
| 2018-06-11 | $206.36 | $222.21 | 766,000 | — | — |
| 2018-06-08 | $206.26 | $222.10 | 1,108,100 | — | — |
| 2018-06-07 | $206.26 | $222.10 | 1,231,000 | — | — |
| 2018-06-06 | $209.50 | $225.59 | 1,722,200 | — | — |
| 2018-06-05 | $208.23 | $224.22 | 1,344,700 | — | — |
| 2018-06-04 | $207.00 | $222.90 | 1,548,300 | — | — |
| 2018-06-01 | $204.08 | $219.75 | 1,296,400 | — | — |
| 2018-05-31 | $201.60 | $217.08 | 2,822,900 | — | — |
| 2018-05-30 | $201.10 | $216.54 | 1,532,200 | — | — |
| 2018-05-29 | $196.70 | $211.81 | 1,850,500 | — | — |
| 2018-05-25 | $197.09 | $212.23 | 1,399,600 | — | — |
| 2018-05-24 | $197.79 | $212.98 | 2,051,000 | — | — |
| 2018-05-23 | $196.23 | $211.30 | 2,200,300 | — | — |
| 2018-05-22 | $190.54 | $205.17 | 1,934,100 | — | — |
| 2018-05-21 | $191.69 | $206.41 | 1,297,200 | — | — |
| 2018-05-18 | $190.54 | $205.17 | 1,305,400 | — | — |
| 2018-05-17 | $189.78 | $204.35 | 991,100 | — | — |
| 2018-05-16 | $190.41 | $205.03 | 1,572,700 | — | — |
| 2018-05-15 | $189.77 | $204.34 | 2,066,200 | — | — |
| 2018-05-14 | $192.59 | $207.38 | 1,090,000 | — | — |
| 2018-05-11 | $194.20 | $209.11 | 1,208,100 | — | — |
| 2018-05-10 | $194.30 | $209.22 | 924,400 | — | — |
| 2018-05-09 | $192.67 | $207.47 | 932,800 | — | — |
| 2018-05-08 | $190.17 | $204.77 | 1,108,700 | — | — |
| 2018-05-07 | $189.56 | $204.12 | 1,103,000 | — | — |
| 2018-05-04 | $189.45 | $204.00 | 1,191,100 | — | — |
| 2018-05-03 | $186.38 | $200.69 | 1,245,200 | — | — |
| 2018-05-02 | $185.93 | $200.21 | 1,190,400 | — | — |
| 2018-05-01 | $187.24 | $201.62 | 1,001,200 | — | — |
| 2018-04-30 | $184.79 | $198.98 | 1,444,300 | — | — |
| 2018-04-27 | $186.59 | $200.92 | 1,110,300 | — | — |
| 2018-04-26 | $185.18 | $199.40 | 2,036,400 | — | — |
| 2018-04-25 | $176.37 | $189.91 | 1,505,000 | — | — |
| 2018-04-24 | $178.57 | $192.28 | 1,220,300 | — | — |
| 2018-04-23 | $180.30 | $194.15 | 943,700 | — | — |
| 2018-04-20 | $178.13 | $191.81 | 1,264,700 | — | — |
| 2018-04-19 | $179.41 | $193.19 | 1,150,500 | — | — |
| 2018-04-18 | $181.19 | $195.10 | 1,775,000 | — | — |
| 2018-04-17 | $181.00 | $194.90 | 1,909,100 | — | — |
| 2018-04-16 | $175.30 | $188.76 | 852,300 | — | — |
| 2018-04-13 | $171.99 | $185.20 | 678,300 | — | — |
| 2018-04-12 | $173.63 | $186.96 | 708,200 | — | — |
| 2018-04-11 | $171.59 | $184.77 | 812,300 | — | — |
| 2018-04-10 | $171.31 | $184.47 | 1,663,100 | — | — |
| 2018-04-09 | $169.39 | $182.40 | 1,684,200 | — | — |
| 2018-04-06 | $167.68 | $180.14 | 1,995,800 | — | — |
| 2018-04-05 | $171.83 | $184.60 | 2,026,800 | — | — |
| 2018-04-04 | $173.05 | $185.91 | 2,024,000 | — | — |
| 2018-04-03 | $170.47 | $183.13 | 1,400,100 | — | — |
| 2018-04-02 | $169.88 | $182.50 | 1,797,200 | — | — |
| 2018-03-29 | $173.35 | $186.23 | 1,244,000 | — | — |
| 2018-03-28 | $170.93 | $183.63 | 1,592,700 | — | — |
| 2018-03-27 | $173.25 | $186.12 | 1,746,500 | — | — |
| 2018-03-26 | $174.53 | $187.50 | 2,560,700 | — | — |
| 2018-03-23 | $169.87 | $182.49 | 1,751,500 | — | — |
| 2018-03-22 | $174.83 | $187.82 | 1,531,700 | — | — |
| 2018-03-21 | $176.66 | $189.78 | 1,256,500 | — | — |
| 2018-03-20 | $178.15 | $191.38 | 1,451,000 | — | — |
| 2018-03-19 | $175.74 | $188.80 | 1,292,900 | — | — |
| 2018-03-16 | $178.59 | $191.86 | 1,654,800 | — | — |
| 2018-03-15 | $177.93 | $191.15 | 1,230,900 | — | — |
| 2018-03-14 | $177.29 | $190.46 | 1,021,600 | — | — |
| 2018-03-13 | $177.68 | $190.88 | 1,679,200 | — | — |
| 2018-03-12 | $177.33 | $190.50 | 1,990,600 | — | — |
| 2018-03-09 | $177.17 | $190.33 | 1,761,600 | — | — |
| 2018-03-08 | $171.47 | $184.21 | 817,700 | — | — |
| 2018-03-07 | $170.66 | $183.34 | 1,352,300 | — | — |
| 2018-03-06 | $169.46 | $182.05 | 1,262,600 | — | — |
| 2018-03-05 | $170.18 | $182.82 | 1,301,800 | — | — |
| 2018-03-02 | $168.84 | $181.38 | 1,896,100 | — | — |
| 2018-03-01 | $164.34 | $176.55 | 1,794,300 | — | — |
| 2018-02-28 | $166.86 | $179.26 | 1,672,300 | — | — |
| 2018-02-27 | $170.35 | $183.01 | 1,740,400 | — | — |
| 2018-02-26 | $172.67 | $185.50 | 2,290,700 | — | — |
| 2018-02-23 | $171.78 | $184.54 | 3,189,900 | — | — |
| 2018-02-22 | $172.10 | $184.89 | 2,068,800 | — | — |
| 2018-02-21 | $173.32 | $186.20 | 1,460,400 | — | — |
| 2018-02-20 | $173.57 | $186.46 | 1,819,800 | — | — |
| 2018-02-16 | $171.69 | $184.44 | 1,700,500 | — | — |
| 2018-02-15 | $169.31 | $181.89 | 1,237,600 | — | — |
| 2018-02-14 | $163.90 | $176.08 | 1,235,400 | — | — |
| 2018-02-13 | $159.36 | $171.20 | 1,264,500 | — | — |
| 2018-02-12 | $159.38 | $171.22 | 1,484,900 | — | — |
| 2018-02-09 | $157.06 | $168.73 | 2,175,700 | — | — |
| 2018-02-08 | $152.75 | $164.10 | 1,615,100 | — | — |
| 2018-02-07 | $161.29 | $173.27 | 1,673,500 | — | — |
| 2018-02-06 | $160.87 | $172.82 | 2,205,500 | — | — |
| 2018-02-05 | $157.65 | $169.36 | 1,678,300 | — | — |
| 2018-02-02 | $163.42 | $175.56 | 1,412,900 | — | — |
| 2018-02-01 | $165.65 | $177.96 | 1,499,900 | — | — |
| 2018-01-31 | $167.90 | $180.37 | 1,314,500 | — | — |
| 2018-01-30 | $168.50 | $181.02 | 1,189,200 | — | — |
| 2018-01-29 | $169.21 | $181.78 | 939,800 | — | — |
| 2018-01-26 | $170.44 | $183.10 | 751,700 | — | — |
| 2018-01-25 | $167.82 | $180.29 | 740,000 | — | — |
| 2018-01-24 | $167.55 | $180.00 | 860,600 | — | — |
| 2018-01-23 | $168.46 | $180.97 | 1,058,800 | — | — |
| 2018-01-22 | $168.67 | $181.20 | 1,042,600 | — | — |
| 2018-01-19 | $167.74 | $180.20 | 1,555,400 | — | — |
| 2018-01-18 | $164.40 | $176.61 | 980,800 | — | — |
| 2018-01-17 | $164.29 | $176.50 | 903,200 | — | — |
| 2018-01-16 | $162.29 | $174.35 | 1,385,000 | — | — |
| 2018-01-12 | $164.51 | $176.73 | 651,800 | — | — |
| 2018-01-11 | $163.00 | $175.11 | 813,700 | — | — |
| 2018-01-10 | $163.51 | $175.66 | 1,095,400 | — | — |
| 2018-01-09 | $164.85 | $177.10 | 1,098,300 | — | — |
| 2018-01-08 | $164.21 | $175.99 | 1,185,800 | — | — |
| 2018-01-05 | $164.11 | $175.88 | 1,071,900 | — | — |
| 2018-01-04 | $162.01 | $173.63 | 1,695,000 | — | — |
| 2018-01-03 | $159.16 | $170.58 | 1,410,900 | — | — |
| 2018-01-02 | $158.72 | $170.11 | 1,436,100 | — | — |