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 | $159.31 | $686.33 | 2,158,062 | — | — |
| 2018-12-28 | $158.34 | $682.11 | 2,764,434 | — | — |
| 2018-12-27 | $159.45 | $686.90 | 3,359,564 | — | — |
| 2018-12-26 | $155.74 | $670.91 | 3,498,898 | — | — |
| 2018-12-24 | $149.35 | $643.39 | 2,690,402 | — | — |
| 2018-12-21 | $153.64 | $661.87 | 8,012,243 | — | — |
| 2018-12-20 | $156.67 | $674.94 | 4,316,603 | — | — |
| 2018-12-19 | $158.83 | $684.24 | 3,906,734 | — | — |
| 2018-12-18 | $162.68 | $700.81 | 3,153,015 | — | — |
| 2018-12-17 | $161.22 | $694.54 | 3,046,930 | — | — |
| 2018-12-14 | $163.96 | $706.35 | 2,957,947 | — | — |
| 2018-12-13 | $169.01 | $728.07 | 2,190,713 | — | — |
| 2018-12-12 | $167.07 | $719.72 | 2,295,124 | — | — |
| 2018-12-11 | $165.10 | $711.25 | 2,187,364 | — | — |
| 2018-12-10 | $165.82 | $714.35 | 2,368,439 | — | — |
| 2018-12-07 | $165.75 | $714.06 | 2,696,382 | — | — |
| 2018-12-06 | $169.46 | $730.05 | 3,578,193 | — | — |
| 2018-12-04 | $169.06 | $728.32 | 3,227,645 | — | — |
| 2018-12-03 | $174.55 | $751.95 | 2,982,106 | — | — |
| 2018-11-30 | $173.85 | $748.93 | 3,793,592 | — | — |
| 2018-11-29 | $171.04 | $736.83 | 1,876,763 | — | — |
| 2018-11-28 | $170.85 | $736.03 | 2,612,542 | — | — |
| 2018-11-27 | $167.80 | $722.89 | 2,487,202 | — | — |
| 2018-11-26 | $167.11 | $719.90 | 2,775,916 | — | — |
| 2018-11-23 | $164.55 | $708.87 | 1,195,880 | — | — |
| 2018-11-21 | $166.13 | $715.68 | 2,191,909 | — | — |
| 2018-11-20 | $167.65 | $717.34 | 3,201,931 | — | — |
| 2018-11-19 | $171.89 | $735.48 | 3,851,598 | — | — |
| 2018-11-16 | $174.75 | $747.71 | 3,133,998 | — | — |
| 2018-11-15 | $171.33 | $733.08 | 3,776,370 | — | — |
| 2018-11-14 | $165.60 | $708.57 | 3,346,049 | — | — |
| 2018-11-13 | $165.86 | $709.68 | 2,593,885 | — | — |
| 2018-11-12 | $164.75 | $704.92 | 3,312,920 | — | — |
| 2018-11-09 | $168.14 | $719.45 | 2,905,443 | — | — |
| 2018-11-08 | $170.63 | $730.07 | 3,030,664 | — | — |
| 2018-11-07 | $168.30 | $720.13 | 2,923,502 | — | — |
| 2018-11-06 | $163.29 | $698.70 | 2,272,639 | — | — |
| 2018-11-05 | $161.58 | $691.37 | 3,452,254 | — | — |
| 2018-11-02 | $161.21 | $689.79 | 3,671,242 | — | — |
| 2018-11-01 | $160.72 | $687.68 | 2,682,389 | — | — |
| 2018-10-31 | $159.08 | $680.67 | 3,402,740 | — | — |
| 2018-10-30 | $158.70 | $679.06 | 3,491,842 | — | — |
| 2018-10-29 | $155.34 | $664.68 | 3,429,650 | — | — |
| 2018-10-26 | $154.64 | $661.67 | 4,241,255 | — | — |
| 2018-10-25 | $154.67 | $661.81 | 4,228,099 | — | — |
| 2018-10-24 | $154.30 | $660.20 | 5,984,186 | — | — |
| 2018-10-23 | $160.99 | $688.86 | 9,873,698 | — | — |
| 2018-10-22 | $168.36 | $720.38 | 3,902,907 | — | — |
| 2018-10-19 | $167.10 | $714.98 | 3,788,091 | — | — |
| 2018-10-18 | $167.54 | $716.87 | 2,797,922 | — | — |
| 2018-10-17 | $169.67 | $726.00 | 2,181,743 | — | — |
| 2018-10-16 | $169.17 | $723.85 | 2,319,642 | — | — |
| 2018-10-15 | $166.34 | $711.72 | 2,168,109 | — | — |
| 2018-10-12 | $165.74 | $709.18 | 3,346,528 | — | — |
| 2018-10-11 | $164.49 | $703.82 | 4,182,651 | — | — |
| 2018-10-10 | $169.02 | $723.21 | 4,216,139 | — | — |
| 2018-10-09 | $175.94 | $752.79 | 3,525,090 | — | — |
| 2018-10-08 | $179.24 | $766.92 | 1,993,373 | — | — |
| 2018-10-05 | $178.25 | $762.70 | 2,559,799 | — | — |
| 2018-10-04 | $178.80 | $765.03 | 2,012,270 | — | — |
| 2018-10-03 | $180.40 | $771.90 | 2,558,483 | — | — |
| 2018-10-02 | $180.36 | $771.72 | 2,092,282 | — | — |
| 2018-10-01 | $177.42 | $759.12 | 2,187,245 | — | — |
| 2018-09-28 | $176.18 | $753.83 | 2,990,239 | — | — |
| 2018-09-27 | $175.68 | $751.68 | 1,925,321 | — | — |
| 2018-09-26 | $176.48 | $755.12 | 2,006,529 | — | — |
| 2018-09-25 | $176.12 | $753.58 | 2,500,358 | — | — |
| 2018-09-24 | $178.52 | $763.85 | 2,445,581 | — | — |
| 2018-09-21 | $180.88 | $773.94 | 6,654,185 | — | — |
| 2018-09-20 | $179.99 | $770.14 | 2,481,820 | — | — |
| 2018-09-19 | $178.19 | $762.45 | 2,253,862 | — | — |
| 2018-09-18 | $176.86 | $756.76 | 1,976,868 | — | — |
| 2018-09-17 | $175.19 | $749.61 | 1,926,038 | — | — |
| 2018-09-14 | $173.81 | $743.71 | 2,059,034 | — | — |
| 2018-09-13 | $174.79 | $747.89 | 2,596,875 | — | — |
| 2018-09-12 | $172.83 | $739.52 | 5,904,652 | — | — |
| 2018-09-11 | $177.07 | $757.66 | 2,353,130 | — | — |
| 2018-09-10 | $178.04 | $761.77 | 2,870,041 | — | — |
| 2018-09-07 | $177.73 | $760.48 | 3,276,083 | — | — |
| 2018-09-06 | $177.88 | $761.09 | 2,826,746 | — | — |
| 2018-09-05 | $177.12 | $757.84 | 2,333,994 | — | — |
| 2018-09-04 | $174.41 | $746.28 | 2,521,766 | — | — |
| 2018-08-31 | $176.35 | $754.58 | 2,324,426 | — | — |
| 2018-08-30 | $175.77 | $752.08 | 2,679,997 | — | — |
| 2018-08-29 | $175.97 | $752.94 | 2,523,919 | — | — |
| 2018-08-28 | $175.11 | $749.25 | 2,555,493 | — | — |
| 2018-08-27 | $174.19 | $745.31 | 2,125,531 | — | — |
| 2018-08-24 | $171.65 | $734.44 | 2,005,214 | — | — |
| 2018-08-23 | $169.52 | $725.35 | 1,635,291 | — | — |
| 2018-08-22 | $170.79 | $725.89 | 1,747,715 | — | — |
| 2018-08-21 | $171.98 | $730.97 | 2,044,801 | — | — |
| 2018-08-20 | $171.07 | $727.10 | 2,501,673 | — | — |
| 2018-08-17 | $171.21 | $727.70 | 1,912,284 | — | — |
| 2018-08-16 | $169.86 | $721.94 | 1,961,679 | — | — |
| 2018-08-15 | $168.39 | $715.69 | 2,426,564 | — | — |
| 2018-08-14 | $167.66 | $712.60 | 2,055,924 | — | — |
| 2018-08-13 | $167.09 | $710.18 | 1,898,291 | — | — |
| 2018-08-10 | $168.86 | $717.72 | 2,264,267 | — | — |
| 2018-08-09 | $171.22 | $727.74 | 2,167,870 | — | — |
| 2018-08-08 | $173.19 | $736.12 | 1,258,312 | — | — |
| 2018-08-07 | $174.39 | $741.21 | 1,572,262 | — | — |
| 2018-08-06 | $172.83 | $734.56 | 1,272,305 | — | — |
| 2018-08-03 | $173.32 | $736.66 | 1,554,680 | — | — |
| 2018-08-02 | $171.85 | $730.40 | 2,032,841 | — | — |
| 2018-08-01 | $173.12 | $735.80 | 2,471,654 | — | — |
| 2018-07-31 | $177.53 | $754.53 | 4,273,428 | — | — |
| 2018-07-30 | $171.51 | $728.95 | 2,440,438 | — | — |
| 2018-07-27 | $173.43 | $737.12 | 2,688,608 | — | — |
| 2018-07-26 | $173.88 | $739.04 | 3,406,567 | — | — |
| 2018-07-25 | $170.89 | $726.32 | 4,000,859 | — | — |
| 2018-07-24 | $167.79 | $713.17 | 9,791,054 | — | — |
| 2018-07-23 | $166.25 | $706.63 | 3,909,844 | — | — |
| 2018-07-20 | $168.85 | $717.68 | 2,781,178 | — | — |
| 2018-07-19 | $168.56 | $716.44 | 3,129,214 | — | — |
| 2018-07-18 | $169.06 | $718.57 | 2,326,220 | — | — |
| 2018-07-17 | $168.95 | $718.11 | 2,297,038 | — | — |
| 2018-07-16 | $168.15 | $714.69 | 1,755,728 | — | — |
| 2018-07-13 | $168.21 | $714.94 | 1,943,978 | — | — |
| 2018-07-12 | $166.66 | $708.33 | 2,073,266 | — | — |
| 2018-07-11 | $165.28 | $702.51 | 2,216,308 | — | — |
| 2018-07-10 | $168.46 | $716.01 | 2,019,685 | — | — |
| 2018-07-09 | $167.67 | $712.63 | 2,352,652 | — | — |
| 2018-07-06 | $165.10 | $701.72 | 1,942,902 | — | — |
| 2018-07-05 | $165.00 | $701.30 | 2,415,083 | — | — |
| 2018-07-03 | $163.74 | $695.93 | 1,469,764 | — | — |
| 2018-07-02 | $163.48 | $694.83 | 2,171,338 | — | — |
| 2018-06-29 | $164.48 | $699.09 | 3,195,234 | — | — |
| 2018-06-28 | $163.85 | $696.43 | 2,366,525 | — | — |
| 2018-06-27 | $162.98 | $692.70 | 3,456,081 | — | — |
| 2018-06-26 | $164.36 | $698.60 | 2,559,679 | — | — |
| 2018-06-25 | $163.71 | $695.82 | 3,495,310 | — | — |
| 2018-06-22 | $164.30 | $698.31 | 2,738,960 | — | — |
| 2018-06-21 | $163.48 | $694.83 | 2,894,798 | — | — |
| 2018-06-20 | $165.62 | $703.93 | 2,808,567 | — | — |
| 2018-06-19 | $166.71 | $708.58 | 3,835,333 | — | — |
| 2018-06-18 | $170.71 | $725.57 | 3,399,989 | — | — |
| 2018-06-15 | $171.38 | $728.41 | 6,517,602 | — | — |
| 2018-06-14 | $170.26 | $723.65 | 2,656,914 | — | — |
| 2018-06-13 | $171.31 | $728.13 | 2,509,088 | — | — |
| 2018-06-12 | $171.34 | $728.23 | 2,160,096 | — | — |
| 2018-06-11 | $171.51 | $728.95 | 2,754,268 | — | — |
| 2018-06-08 | $172.73 | $734.17 | 2,595,559 | — | — |
| 2018-06-07 | $171.46 | $728.77 | 2,725,923 | — | — |
| 2018-06-06 | $170.45 | $724.47 | 2,747,571 | — | — |
| 2018-06-05 | $168.23 | $715.01 | 2,686,336 | — | — |
| 2018-06-04 | $168.11 | $714.52 | 2,880,446 | — | — |
| 2018-06-01 | $166.88 | $709.29 | 2,185,092 | — | — |
| 2018-05-31 | $164.91 | $700.91 | 6,282,708 | — | — |
| 2018-05-30 | $166.12 | $706.06 | 2,563,148 | — | — |
| 2018-05-29 | $163.66 | $695.61 | 2,806,773 | — | — |
| 2018-05-25 | $166.41 | $707.30 | 2,017,054 | — | — |
| 2018-05-24 | $166.73 | $708.65 | 2,457,780 | — | — |
| 2018-05-23 | $166.11 | $706.02 | 3,274,289 | — | — |
| 2018-05-22 | $166.36 | $707.09 | 2,767,424 | — | — |
| 2018-05-21 | $168.70 | $717.00 | 2,543,294 | — | — |
| 2018-05-18 | $166.35 | $707.05 | 3,499,137 | — | — |
| 2018-05-17 | $167.53 | $712.03 | 2,709,897 | — | — |
| 2018-05-16 | $167.40 | $706.66 | 3,484,546 | — | — |
| 2018-05-15 | $169.24 | $714.43 | 2,702,003 | — | — |
| 2018-05-14 | $172.04 | $726.25 | 4,049,536 | — | — |
| 2018-05-11 | $171.54 | $724.13 | 3,774,217 | — | — |
| 2018-05-10 | $171.43 | $723.68 | 3,230,157 | — | — |
| 2018-05-09 | $170.08 | $717.99 | 4,020,115 | — | — |
| 2018-05-08 | $168.68 | $712.06 | 3,915,106 | — | — |
| 2018-05-07 | $167.44 | $706.84 | 3,424,626 | — | — |
| 2018-05-04 | $166.69 | $703.66 | 3,673,753 | — | — |
| 2018-05-03 | $163.61 | $690.67 | 4,097,376 | — | — |
| 2018-05-02 | $162.63 | $686.51 | 4,805,050 | — | — |
| 2018-05-01 | $163.06 | $688.34 | 5,633,758 | — | — |
| 2018-04-30 | $162.53 | $686.12 | 4,794,405 | — | — |
| 2018-04-27 | $163.98 | $692.23 | 4,012,341 | — | — |
| 2018-04-26 | $164.79 | $695.65 | 4,932,663 | — | — |
| 2018-04-25 | $166.25 | $701.83 | 7,421,658 | — | — |
| 2018-04-24 | $168.17 | $709.91 | 13,958,994 | — | — |
| 2018-04-23 | $180.50 | $761.97 | 3,014,757 | — | — |
| 2018-04-20 | $182.07 | $768.57 | 3,150,623 | — | — |
| 2018-04-19 | $182.98 | $772.46 | 1,737,908 | — | — |
| 2018-04-18 | $183.55 | $774.82 | 1,912,763 | — | — |
| 2018-04-17 | $184.02 | $776.83 | 2,216,786 | — | — |
| 2018-04-16 | $182.02 | $768.40 | 2,464,358 | — | — |
| 2018-04-13 | $180.20 | $760.70 | 2,433,262 | — | — |
| 2018-04-12 | $180.95 | $763.88 | 2,742,308 | — | — |
| 2018-04-11 | $179.21 | $756.50 | 2,176,481 | — | — |
| 2018-04-10 | $181.42 | $765.85 | 3,417,450 | — | — |
| 2018-04-09 | $177.93 | $751.14 | 2,614,576 | — | — |
| 2018-04-06 | $177.47 | $749.16 | 2,994,664 | — | — |
| 2018-04-05 | $182.83 | $771.82 | 3,444,360 | — | — |
| 2018-04-04 | $181.91 | $767.90 | 2,976,605 | — | — |
| 2018-04-03 | $180.88 | $763.56 | 3,596,133 | — | — |
| 2018-04-02 | $177.78 | $750.47 | 4,593,597 | — | — |
| 2018-03-29 | $183.55 | $774.82 | 3,161,028 | — | — |
| 2018-03-28 | $181.05 | $764.30 | 3,017,388 | — | — |
| 2018-03-27 | $180.49 | $761.94 | 3,225,253 | — | — |
| 2018-03-26 | $184.15 | $777.36 | 4,274,504 | — | — |
| 2018-03-23 | $180.07 | $760.14 | 5,048,555 | — | — |
| 2018-03-22 | $186.60 | $787.70 | 5,137,418 | — | — |
| 2018-03-21 | $195.77 | $826.42 | 1,899,607 | — | — |
| 2018-03-20 | $194.36 | $820.46 | 2,066,688 | — | — |
| 2018-03-19 | $193.61 | $817.32 | 3,135,553 | — | — |
| 2018-03-16 | $198.34 | $837.29 | 5,810,168 | — | — |
| 2018-03-15 | $197.22 | $832.53 | 2,117,518 | — | — |
| 2018-03-14 | $195.89 | $826.95 | 2,678,681 | — | — |
| 2018-03-13 | $198.64 | $838.53 | 2,403,840 | — | — |
| 2018-03-12 | $200.50 | $846.40 | 2,572,955 | — | — |
| 2018-03-09 | $201.80 | $851.87 | 2,201,716 | — | — |
| 2018-03-08 | $197.61 | $834.19 | 2,338,419 | — | — |
| 2018-03-07 | $196.96 | $831.47 | 2,647,705 | — | — |
| 2018-03-06 | $195.37 | $824.73 | 2,500,956 | — | — |
| 2018-03-05 | $194.66 | $821.73 | 2,673,419 | — | — |
| 2018-03-02 | $192.62 | $813.12 | 3,483,709 | — | — |
| 2018-03-01 | $193.43 | $816.54 | 4,170,572 | — | — |
| 2018-02-28 | $196.91 | $831.26 | 2,943,834 | — | — |
| 2018-02-27 | $201.32 | $849.86 | 2,126,847 | — | — |
| 2018-02-26 | $204.13 | $861.72 | 3,691,813 | — | — |
| 2018-02-23 | $198.18 | $836.59 | 1,933,573 | — | — |
| 2018-02-22 | $197.32 | $832.99 | 2,732,262 | — | — |
| 2018-02-21 | $194.13 | $819.50 | 3,063,434 | — | — |
| 2018-02-20 | $196.55 | $829.71 | 3,200,376 | — | — |
| 2018-02-16 | $197.88 | $835.35 | 2,657,273 | — | — |
| 2018-02-15 | $196.38 | $829.00 | 2,544,490 | — | — |
| 2018-02-14 | $193.98 | $814.07 | 2,796,009 | — | — |
| 2018-02-13 | $193.44 | $811.82 | 3,018,226 | — | — |
| 2018-02-12 | $191.63 | $804.21 | 3,935,318 | — | — |
| 2018-02-09 | $188.30 | $790.24 | 5,404,246 | — | — |
| 2018-02-08 | $186.36 | $782.10 | 4,486,555 | — | — |
| 2018-02-07 | $194.97 | $818.24 | 3,451,178 | — | — |
| 2018-02-06 | $195.34 | $819.79 | 6,109,288 | — | — |
| 2018-02-05 | $193.51 | $812.10 | 7,882,238 | — | — |
| 2018-02-02 | $204.99 | $860.28 | 4,695,137 | — | — |
| 2018-02-01 | $207.31 | $870.00 | 3,187,938 | — | — |
| 2018-01-31 | $209.45 | $878.98 | 3,751,134 | — | — |
| 2018-01-30 | $210.32 | $882.63 | 2,885,470 | — | — |
| 2018-01-29 | $214.06 | $898.32 | 2,758,335 | — | — |
| 2018-01-26 | $216.25 | $907.51 | 4,461,798 | — | — |
| 2018-01-25 | $211.00 | $885.51 | 4,195,448 | — | — |
| 2018-01-24 | $207.10 | $869.12 | 4,151,316 | — | — |
| 2018-01-23 | $205.94 | $864.28 | 2,179,949 | — | — |
| 2018-01-22 | $206.77 | $867.76 | 1,985,958 | — | — |
| 2018-01-19 | $207.51 | $870.84 | 2,408,146 | — | — |
| 2018-01-18 | $205.61 | $862.88 | 2,671,266 | — | — |
| 2018-01-17 | $207.45 | $870.60 | 3,012,724 | — | — |
| 2018-01-16 | $204.63 | $858.77 | 2,883,676 | — | — |
| 2018-01-12 | $204.41 | $857.83 | 2,361,263 | — | — |
| 2018-01-11 | $202.60 | $850.25 | 1,779,289 | — | — |
| 2018-01-10 | $201.62 | $846.14 | 1,962,516 | — | — |
| 2018-01-09 | $201.74 | $846.63 | 2,027,340 | — | — |
| 2018-01-08 | $200.49 | $841.40 | 2,235,324 | — | — |
| 2018-01-05 | $201.15 | $844.14 | 2,195,736 | — | — |
| 2018-01-04 | $199.59 | $837.61 | 2,682,748 | — | — |
| 2018-01-03 | $197.02 | $826.81 | 2,623,665 | — | — |
| 2018-01-02 | $197.02 | $826.84 | 3,505,476 | — | — |