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
- 1972-06-01 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 | $95.54 | $572.20 | 6,113,076 | — | — |
| 2018-12-28 | $94.72 | $567.28 | 5,960,546 | — | — |
| 2018-12-27 | $95.28 | $570.59 | 6,962,767 | — | — |
| 2018-12-26 | $93.31 | $558.83 | 7,551,114 | — | — |
| 2018-12-24 | $87.70 | $525.23 | 4,676,605 | — | — |
| 2018-12-21 | $90.38 | $541.28 | 13,629,038 | — | — |
| 2018-12-20 | $91.18 | $546.09 | 11,755,967 | — | — |
| 2018-12-19 | $93.19 | $558.08 | 10,711,932 | — | — |
| 2018-12-18 | $93.42 | $559.47 | 8,941,966 | — | — |
| 2018-12-17 | $92.33 | $552.94 | 8,542,645 | — | — |
| 2018-12-14 | $94.29 | $564.71 | 6,628,544 | — | — |
| 2018-12-13 | $96.08 | $575.41 | 5,802,922 | — | — |
| 2018-12-12 | $97.10 | $581.51 | 8,769,285 | — | — |
| 2018-12-11 | $95.15 | $569.85 | 6,758,908 | — | — |
| 2018-12-10 | $96.12 | $575.62 | 8,456,892 | — | — |
| 2018-12-07 | $96.03 | $575.09 | 9,793,728 | — | — |
| 2018-12-06 | $99.90 | $598.31 | 8,295,126 | — | — |
| 2018-12-04 | $100.92 | $604.40 | 6,644,609 | — | — |
| 2018-12-03 | $105.69 | $632.97 | 7,287,867 | — | — |
| 2018-11-30 | $103.35 | $618.96 | 7,662,111 | — | — |
| 2018-11-29 | $102.26 | $612.43 | 5,507,433 | — | — |
| 2018-11-28 | $102.23 | $608.15 | 8,319,307 | — | — |
| 2018-11-27 | $102.15 | $607.72 | 4,047,061 | — | — |
| 2018-11-26 | $103.01 | $612.83 | 5,634,663 | — | — |
| 2018-11-23 | $100.81 | $599.75 | 2,179,419 | — | — |
| 2018-11-21 | $101.78 | $605.49 | 5,076,934 | — | — |
| 2018-11-20 | $100.71 | $599.12 | 8,098,488 | — | — |
| 2018-11-19 | $103.26 | $614.31 | 4,911,585 | — | — |
| 2018-11-16 | $105.74 | $629.09 | 6,313,968 | — | — |
| 2018-11-15 | $104.92 | $624.20 | 7,258,144 | — | — |
| 2018-11-14 | $103.58 | $616.23 | 5,515,773 | — | — |
| 2018-11-13 | $102.67 | $610.81 | 5,112,086 | — | — |
| 2018-11-12 | $103.08 | $613.25 | 5,391,006 | — | — |
| 2018-11-09 | $104.83 | $623.67 | 6,528,406 | — | — |
| 2018-11-08 | $106.19 | $631.74 | 6,886,194 | — | — |
| 2018-11-07 | $106.89 | $635.89 | 6,786,336 | — | — |
| 2018-11-06 | $103.65 | $616.65 | 4,167,574 | — | — |
| 2018-11-05 | $102.96 | $612.51 | 5,031,707 | — | — |
| 2018-11-02 | $103.14 | $613.57 | 8,389,779 | — | — |
| 2018-11-01 | $104.10 | $619.31 | 13,060,954 | — | — |
| 2018-10-31 | $96.33 | $573.08 | 8,963,404 | — | — |
| 2018-10-30 | $94.03 | $559.37 | 8,589,047 | — | — |
| 2018-10-29 | $93.02 | $553.41 | 7,376,922 | — | — |
| 2018-10-26 | $92.90 | $552.67 | 12,534,067 | — | — |
| 2018-10-25 | $94.54 | $562.45 | 7,219,186 | — | — |
| 2018-10-24 | $94.11 | $559.90 | 10,908,067 | — | — |
| 2018-10-23 | $97.69 | $581.15 | 10,147,654 | — | — |
| 2018-10-22 | $100.17 | $595.93 | 7,440,733 | — | — |
| 2018-10-19 | $102.71 | $611.02 | 7,856,790 | — | — |
| 2018-10-18 | $104.65 | $622.60 | 4,932,856 | — | — |
| 2018-10-17 | $106.42 | $633.13 | 4,368,242 | — | — |
| 2018-10-16 | $107.66 | $640.46 | 4,781,613 | — | — |
| 2018-10-15 | $105.30 | $626.43 | 3,557,397 | — | — |
| 2018-10-12 | $106.58 | $634.08 | 6,323,260 | — | — |
| 2018-10-11 | $105.37 | $626.85 | 8,378,975 | — | — |
| 2018-10-10 | $105.98 | $630.47 | 10,692,117 | — | — |
| 2018-10-09 | $108.69 | $646.62 | 8,450,063 | — | — |
| 2018-10-08 | $112.84 | $671.28 | 5,508,944 | — | — |
| 2018-10-05 | $112.89 | $671.60 | 4,296,595 | — | — |
| 2018-10-04 | $114.36 | $680.32 | 4,966,608 | — | — |
| 2018-10-03 | $115.03 | $684.35 | 6,254,691 | — | — |
| 2018-10-02 | $115.80 | $688.92 | 3,903,599 | — | — |
| 2018-10-01 | $115.80 | $688.92 | 6,534,227 | — | — |
| 2018-09-28 | $114.89 | $683.50 | 7,245,662 | — | — |
| 2018-09-27 | $116.71 | $694.34 | 8,551,824 | — | — |
| 2018-09-26 | $119.50 | $710.92 | 7,276,784 | — | — |
| 2018-09-25 | $121.39 | $722.19 | 3,414,382 | — | — |
| 2018-09-24 | $121.84 | $724.85 | 3,764,278 | — | — |
| 2018-09-21 | $124.50 | $740.68 | 7,445,434 | — | — |
| 2018-09-20 | $125.11 | $744.30 | 4,881,079 | — | — |
| 2018-09-19 | $122.79 | $730.48 | 5,863,038 | — | — |
| 2018-09-18 | $121.54 | $723.04 | 4,666,082 | — | — |
| 2018-09-17 | $122.95 | $731.44 | 3,844,993 | — | — |
| 2018-09-14 | $122.52 | $728.89 | 4,163,823 | — | — |
| 2018-09-13 | $123.13 | $732.50 | 3,984,370 | — | — |
| 2018-09-12 | $123.70 | $735.90 | 4,392,087 | — | — |
| 2018-09-11 | $125.20 | $744.83 | 4,282,601 | — | — |
| 2018-09-10 | $125.16 | $744.62 | 4,767,787 | — | — |
| 2018-09-07 | $125.06 | $743.98 | 4,235,135 | — | — |
| 2018-09-06 | $125.20 | $744.83 | 3,385,164 | — | — |
| 2018-09-05 | $125.15 | $744.51 | 4,094,191 | — | — |
| 2018-09-04 | $124.56 | $741.00 | 5,615,519 | — | — |
| 2018-08-31 | $125.29 | $745.36 | 4,551,166 | — | — |
| 2018-08-30 | $125.41 | $746.10 | 4,831,822 | — | — |
| 2018-08-29 | $127.63 | $755.24 | 4,864,119 | — | — |
| 2018-08-28 | $126.38 | $747.84 | 3,326,670 | — | — |
| 2018-08-27 | $126.50 | $748.58 | 5,833,204 | — | — |
| 2018-08-24 | $123.65 | $731.67 | 3,474,779 | — | — |
| 2018-08-23 | $121.68 | $720.04 | 3,091,242 | — | — |
| 2018-08-22 | $122.84 | $726.91 | 2,541,853 | — | — |
| 2018-08-21 | $122.97 | $727.65 | 4,622,646 | — | — |
| 2018-08-20 | $122.34 | $723.95 | 4,083,612 | — | — |
| 2018-08-17 | $121.11 | $716.66 | 3,628,932 | — | — |
| 2018-08-16 | $119.84 | $709.15 | 4,030,996 | — | — |
| 2018-08-15 | $118.73 | $702.60 | 4,581,728 | — | — |
| 2018-08-14 | $120.70 | $714.23 | 3,928,339 | — | — |
| 2018-08-13 | $118.97 | $703.97 | 3,647,012 | — | — |
| 2018-08-10 | $121.02 | $716.13 | 3,956,942 | — | — |
| 2018-08-09 | $123.31 | $729.66 | 4,536,333 | — | — |
| 2018-08-08 | $120.88 | $715.28 | 3,573,238 | — | — |
| 2018-08-07 | $121.73 | $720.36 | 4,513,048 | — | — |
| 2018-08-06 | $121.06 | $716.34 | 3,198,713 | — | — |
| 2018-08-03 | $119.38 | $706.40 | 4,230,545 | — | — |
| 2018-08-02 | $118.70 | $702.39 | 6,255,083 | — | — |
| 2018-08-01 | $121.41 | $718.45 | 3,423,786 | — | — |
| 2018-07-31 | $122.86 | $727.02 | 4,163,264 | — | — |
| 2018-07-30 | $121.57 | $719.41 | 3,700,579 | — | — |
| 2018-07-27 | $122.15 | $722.79 | 4,138,411 | — | — |
| 2018-07-26 | $121.93 | $721.52 | 5,431,532 | — | — |
| 2018-07-25 | $120.64 | $713.91 | 3,119,397 | — | — |
| 2018-07-24 | $119.55 | $707.46 | 3,672,816 | — | — |
| 2018-07-23 | $117.38 | $694.56 | 3,501,534 | — | — |
| 2018-07-20 | $117.59 | $695.83 | 3,476,178 | — | — |
| 2018-07-19 | $118.16 | $699.21 | 3,982,131 | — | — |
| 2018-07-18 | $118.97 | $703.97 | 2,888,279 | — | — |
| 2018-07-17 | $119.80 | $708.94 | 3,453,676 | — | — |
| 2018-07-16 | $117.41 | $694.77 | 3,224,181 | — | — |
| 2018-07-13 | $118.55 | $701.54 | 2,272,337 | — | — |
| 2018-07-12 | $118.36 | $700.38 | 2,659,623 | — | — |
| 2018-07-11 | $118.45 | $700.91 | 3,867,383 | — | — |
| 2018-07-10 | $121.14 | $716.87 | 4,508,122 | — | — |
| 2018-07-09 | $119.25 | $705.66 | 3,305,904 | — | — |
| 2018-07-06 | $117.79 | $696.99 | 3,437,276 | — | — |
| 2018-07-05 | $118.04 | $698.47 | 3,307,359 | — | — |
| 2018-07-03 | $116.39 | $688.75 | 2,006,066 | — | — |
| 2018-07-02 | $117.50 | $695.30 | 3,569,991 | — | — |
| 2018-06-29 | $117.77 | $696.89 | 3,729,910 | — | — |
| 2018-06-28 | $118.18 | $699.32 | 3,814,991 | — | — |
| 2018-06-27 | $117.21 | $693.61 | 4,410,559 | — | — |
| 2018-06-26 | $118.46 | $701.01 | 3,244,612 | — | — |
| 2018-06-25 | $117.88 | $697.52 | 4,844,752 | — | — |
| 2018-06-22 | $119.70 | $708.31 | 7,932,356 | — | — |
| 2018-06-21 | $116.62 | $690.12 | 3,457,259 | — | — |
| 2018-06-20 | $117.71 | $696.57 | 4,025,343 | — | — |
| 2018-06-19 | $118.55 | $701.54 | 6,012,378 | — | — |
| 2018-06-18 | $121.11 | $716.66 | 3,673,992 | — | — |
| 2018-06-15 | $121.04 | $716.23 | 9,683,347 | — | — |
| 2018-06-14 | $122.16 | $722.89 | 4,177,425 | — | — |
| 2018-06-13 | $122.50 | $724.90 | 5,259,075 | — | — |
| 2018-06-12 | $124.66 | $737.70 | 4,210,954 | — | — |
| 2018-06-11 | $124.15 | $734.63 | 3,793,329 | — | — |
| 2018-06-08 | $124.15 | $734.63 | 3,485,918 | — | — |
| 2018-06-07 | $124.02 | $733.89 | 5,212,784 | — | — |
| 2018-06-06 | $125.13 | $740.44 | 7,791,300 | — | — |
| 2018-06-05 | $121.29 | $717.71 | 5,792,343 | — | — |
| 2018-06-04 | $119.93 | $709.68 | 5,227,113 | — | — |
| 2018-06-01 | $118.21 | $699.53 | 4,983,457 | — | — |
| 2018-05-31 | $114.53 | $677.75 | 6,678,921 | — | — |
| 2018-05-30 | $115.75 | $684.94 | 4,021,537 | — | — |
| 2018-05-29 | $114.23 | $671.94 | 5,538,611 | — | — |
| 2018-05-25 | $117.39 | $690.54 | 3,992,374 | — | — |
| 2018-05-24 | $118.59 | $697.58 | 2,941,287 | — | — |
| 2018-05-23 | $119.77 | $704.52 | 4,013,868 | — | — |
| 2018-05-22 | $120.54 | $709.04 | 3,430,447 | — | — |
| 2018-05-21 | $122.61 | $721.23 | 4,559,842 | — | — |
| 2018-05-18 | $120.72 | $710.09 | 3,365,125 | — | — |
| 2018-05-17 | $121.77 | $716.29 | 4,545,401 | — | — |
| 2018-05-16 | $121.54 | $714.92 | 3,388,354 | — | — |
| 2018-05-15 | $119.97 | $705.67 | 3,342,231 | — | — |
| 2018-05-14 | $120.64 | $709.67 | 3,710,151 | — | — |
| 2018-05-11 | $119.57 | $703.36 | 3,611,020 | — | — |
| 2018-05-10 | $119.61 | $703.57 | 4,198,416 | — | — |
| 2018-05-09 | $117.96 | $693.90 | 5,772,248 | — | — |
| 2018-05-08 | $114.75 | $674.99 | 3,358,520 | — | — |
| 2018-05-07 | $115.98 | $682.24 | 3,753,755 | — | — |
| 2018-05-04 | $115.18 | $677.51 | 4,433,900 | — | — |
| 2018-05-03 | $113.39 | $667.00 | 8,661,142 | — | — |
| 2018-05-02 | $113.43 | $667.21 | 4,852,700 | — | — |
| 2018-05-01 | $112.66 | $662.69 | 4,010,622 | — | — |
| 2018-04-30 | $112.98 | $664.58 | 4,125,201 | — | — |
| 2018-04-27 | $114.91 | $675.93 | 3,914,178 | — | — |
| 2018-04-26 | $114.41 | $672.99 | 7,505,887 | — | — |
| 2018-04-25 | $113.69 | $668.79 | 4,481,086 | — | — |
| 2018-04-24 | $112.87 | $663.95 | 6,962,487 | — | — |
| 2018-04-23 | $117.20 | $689.38 | 2,963,229 | — | — |
| 2018-04-20 | $117.98 | $694.01 | 4,883,094 | — | — |
| 2018-04-19 | $118.86 | $699.16 | 5,678,155 | — | — |
| 2018-04-18 | $121.59 | $715.24 | 3,722,857 | — | — |
| 2018-04-17 | $120.68 | $709.88 | 6,129,364 | — | — |
| 2018-04-16 | $119.72 | $704.20 | 3,082,790 | — | — |
| 2018-04-13 | $118.21 | $695.37 | 3,405,258 | — | — |
| 2018-04-12 | $118.75 | $698.53 | 4,502,860 | — | — |
| 2018-04-11 | $115.64 | $680.24 | 3,846,729 | — | — |
| 2018-04-10 | $117.71 | $692.43 | 5,093,726 | — | — |
| 2018-04-09 | $113.78 | $669.31 | 7,075,220 | — | — |
| 2018-04-06 | $113.82 | $669.52 | 6,339,101 | — | — |
| 2018-04-05 | $116.91 | $687.70 | 5,798,108 | — | — |
| 2018-04-04 | $113.78 | $669.31 | 5,958,978 | — | — |
| 2018-04-03 | $113.12 | $665.42 | 6,603,803 | — | — |
| 2018-04-02 | $110.84 | $651.97 | 6,548,109 | — | — |
| 2018-03-29 | $113.82 | $669.52 | 6,736,239 | — | — |
| 2018-03-28 | $111.50 | $655.86 | 6,201,292 | — | — |
| 2018-03-27 | $113.69 | $668.79 | 6,413,435 | — | — |
| 2018-03-26 | $115.20 | $677.61 | 5,800,459 | — | — |
| 2018-03-23 | $112.66 | $662.69 | 7,449,968 | — | — |
| 2018-03-22 | $117.23 | $689.59 | 4,995,155 | — | — |
| 2018-03-21 | $120.47 | $708.62 | 4,580,889 | — | — |
| 2018-03-20 | $118.61 | $697.69 | 5,816,244 | — | — |
| 2018-03-19 | $118.91 | $699.47 | 7,201,162 | — | — |
| 2018-03-16 | $121.41 | $714.18 | 9,914,577 | — | — |
| 2018-03-15 | $121.27 | $713.34 | 5,055,887 | — | — |
| 2018-03-14 | $123.25 | $725.01 | 4,698,435 | — | — |
| 2018-03-13 | $126.08 | $741.61 | 6,456,311 | — | — |
| 2018-03-12 | $127.45 | $749.70 | 3,915,745 | — | — |
| 2018-03-09 | $129.04 | $759.06 | 2,948,563 | — | — |
| 2018-03-08 | $126.09 | $741.72 | 3,212,483 | — | — |
| 2018-03-07 | $125.36 | $737.41 | 4,336,952 | — | — |
| 2018-03-06 | $126.47 | $743.93 | 3,737,690 | — | — |
| 2018-03-05 | $124.45 | $732.05 | 5,193,808 | — | — |
| 2018-03-02 | $122.25 | $719.12 | 5,311,131 | — | — |
| 2018-03-01 | $122.84 | $722.59 | 6,136,473 | — | — |
| 2018-02-28 | $125.59 | $738.78 | 4,564,152 | — | — |
| 2018-02-27 | $129.27 | $760.42 | 3,765,566 | — | — |
| 2018-02-26 | $132.31 | $774.30 | 3,720,618 | — | — |
| 2018-02-23 | $130.88 | $765.93 | 3,370,498 | — | — |
| 2018-02-22 | $128.51 | $752.03 | 3,641,974 | — | — |
| 2018-02-21 | $126.77 | $741.89 | 4,085,459 | — | — |
| 2018-02-20 | $127.95 | $748.79 | 3,774,354 | — | — |
| 2018-02-16 | $128.54 | $752.24 | 3,884,119 | — | — |
| 2018-02-15 | $128.36 | $751.19 | 3,585,664 | — | — |
| 2018-02-14 | $127.43 | $745.75 | 4,188,788 | — | — |
| 2018-02-13 | $126.40 | $739.69 | 3,705,001 | — | — |
| 2018-02-12 | $128.34 | $751.09 | 5,733,178 | — | — |
| 2018-02-09 | $124.13 | $726.41 | 7,353,636 | — | — |
| 2018-02-08 | $121.86 | $713.13 | 7,321,059 | — | — |
| 2018-02-07 | $126.13 | $738.12 | 6,277,585 | — | — |
| 2018-02-06 | $128.43 | $751.61 | 12,959,137 | — | — |
| 2018-02-05 | $121.20 | $709.27 | 10,696,036 | — | — |
| 2018-02-02 | $126.65 | $741.15 | 7,161,700 | — | — |
| 2018-02-01 | $131.31 | $768.44 | 7,421,310 | — | — |
| 2018-01-31 | $135.03 | $790.19 | 5,692,708 | — | — |
| 2018-01-30 | $134.22 | $785.48 | 4,218,566 | — | — |
| 2018-01-29 | $135.54 | $793.22 | 3,293,086 | — | — |
| 2018-01-26 | $137.60 | $805.24 | 3,470,972 | — | — |
| 2018-01-25 | $136.94 | $801.37 | 3,727,951 | — | — |
| 2018-01-24 | $135.79 | $794.68 | 5,179,703 | — | — |
| 2018-01-23 | $136.03 | $796.04 | 3,170,166 | — | — |
| 2018-01-22 | $136.10 | $796.46 | 3,400,165 | — | — |
| 2018-01-19 | $135.79 | $794.68 | 4,578,146 | — | — |
| 2018-01-18 | $135.83 | $794.89 | 5,720,751 | — | — |
| 2018-01-17 | $135.37 | $792.17 | 4,348,203 | — | — |
| 2018-01-16 | $133.90 | $783.60 | 4,051,147 | — | — |
| 2018-01-12 | $134.72 | $788.41 | 2,789,036 | — | — |
| 2018-01-11 | $134.38 | $786.42 | 3,334,339 | — | — |
| 2018-01-10 | $132.56 | $775.76 | 3,993,549 | — | — |
| 2018-01-09 | $134.60 | $787.68 | 4,239,165 | — | — |
| 2018-01-08 | $134.28 | $785.80 | 3,259,053 | — | — |
| 2018-01-05 | $134.74 | $788.51 | 5,116,172 | — | — |
| 2018-01-04 | $133.01 | $778.37 | 5,438,808 | — | — |
| 2018-01-03 | $130.51 | $763.74 | 4,414,029 | — | — |
| 2018-01-02 | $128.45 | $751.71 | 4,159,234 | — | — |