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
- 1980-03-17 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 | $64.15 | $141.98 | 709,441 | — | — |
| 2018-12-28 | $63.51 | $140.58 | 916,059 | — | — |
| 2018-12-27 | $63.99 | $141.64 | 1,023,633 | — | — |
| 2018-12-26 | $63.69 | $140.22 | 760,173 | — | — |
| 2018-12-24 | $60.79 | $133.82 | 567,161 | — | — |
| 2018-12-21 | $61.47 | $135.31 | 2,482,870 | — | — |
| 2018-12-20 | $62.54 | $137.68 | 1,483,680 | — | — |
| 2018-12-19 | $64.93 | $142.93 | 1,117,142 | — | — |
| 2018-12-18 | $66.19 | $145.72 | 1,390,979 | — | — |
| 2018-12-17 | $66.15 | $145.62 | 1,642,103 | — | — |
| 2018-12-14 | $66.97 | $147.43 | 769,858 | — | — |
| 2018-12-13 | $67.86 | $149.38 | 969,442 | — | — |
| 2018-12-12 | $69.11 | $152.13 | 916,520 | — | — |
| 2018-12-11 | $68.35 | $150.47 | 730,080 | — | — |
| 2018-12-10 | $68.86 | $151.58 | 777,122 | — | — |
| 2018-12-07 | $69.45 | $152.89 | 1,262,189 | — | — |
| 2018-12-06 | $71.58 | $157.57 | 1,751,061 | — | — |
| 2018-12-04 | $72.18 | $158.89 | 1,344,744 | — | — |
| 2018-12-03 | $74.29 | $163.55 | 2,346,240 | — | — |
| 2018-11-30 | $71.76 | $157.97 | 1,395,822 | — | — |
| 2018-11-29 | $72.03 | $158.56 | 1,263,342 | — | — |
| 2018-11-28 | $72.14 | $158.81 | 1,444,940 | — | — |
| 2018-11-27 | $69.83 | $153.71 | 845,495 | — | — |
| 2018-11-26 | $70.60 | $155.41 | 1,143,891 | — | — |
| 2018-11-23 | $69.11 | $152.13 | 562,433 | — | — |
| 2018-11-21 | $68.92 | $151.71 | 1,382,101 | — | — |
| 2018-11-20 | $68.17 | $150.07 | 1,667,007 | — | — |
| 2018-11-19 | $71.03 | $156.37 | 1,625,269 | — | — |
| 2018-11-16 | $72.16 | $158.85 | 1,288,478 | — | — |
| 2018-11-15 | $71.70 | $157.84 | 1,265,302 | — | — |
| 2018-11-14 | $70.23 | $154.61 | 1,292,628 | — | — |
| 2018-11-13 | $70.46 | $155.11 | 1,335,866 | — | — |
| 2018-11-12 | $71.32 | $157.00 | 1,425,339 | — | — |
| 2018-11-09 | $72.48 | $159.56 | 1,431,680 | — | — |
| 2018-11-08 | $72.57 | $159.75 | 3,784,031 | — | — |
| 2018-11-07 | $72.80 | $160.26 | 2,357,309 | — | — |
| 2018-11-06 | $72.53 | $159.67 | 2,725,116 | — | — |
| 2018-11-05 | $69.81 | $153.68 | 3,084,736 | — | — |
| 2018-11-02 | $69.78 | $153.62 | 1,617,659 | — | — |
| 2018-11-01 | $70.71 | $155.66 | 1,604,630 | — | — |
| 2018-10-31 | $67.72 | $149.08 | 1,281,790 | — | — |
| 2018-10-30 | $67.03 | $147.57 | 1,308,194 | — | — |
| 2018-10-29 | $66.13 | $145.58 | 1,557,588 | — | — |
| 2018-10-26 | $65.73 | $144.70 | 1,403,201 | — | — |
| 2018-10-25 | $65.95 | $145.18 | 1,103,998 | — | — |
| 2018-10-24 | $65.23 | $143.60 | 1,289,169 | — | — |
| 2018-10-23 | $68.42 | $150.62 | 1,201,426 | — | — |
| 2018-10-22 | $69.23 | $152.40 | 1,547,441 | — | — |
| 2018-10-19 | $70.56 | $155.32 | 1,213,187 | — | — |
| 2018-10-18 | $71.71 | $157.86 | 947,305 | — | — |
| 2018-10-17 | $72.52 | $159.65 | 1,313,498 | — | — |
| 2018-10-16 | $73.46 | $161.71 | 1,203,617 | — | — |
| 2018-10-15 | $72.88 | $160.44 | 1,062,605 | — | — |
| 2018-10-12 | $73.60 | $162.02 | 1,587,220 | — | — |
| 2018-10-11 | $72.12 | $158.77 | 2,351,889 | — | — |
| 2018-10-10 | $73.13 | $160.99 | 1,921,129 | — | — |
| 2018-10-09 | $75.45 | $166.09 | 2,158,647 | — | — |
| 2018-10-08 | $78.63 | $173.09 | 816,555 | — | — |
| 2018-10-05 | $78.63 | $173.09 | 1,170,756 | — | — |
| 2018-10-04 | $79.16 | $174.26 | 1,595,291 | — | — |
| 2018-10-03 | $79.76 | $175.58 | 1,911,443 | — | — |
| 2018-10-02 | $77.74 | $171.13 | 1,289,976 | — | — |
| 2018-10-01 | $76.09 | $167.50 | 941,425 | — | — |
| 2018-09-28 | $75.61 | $166.45 | 916,635 | — | — |
| 2018-09-27 | $76.06 | $167.44 | 1,009,452 | — | — |
| 2018-09-26 | $77.16 | $169.55 | 919,518 | — | — |
| 2018-09-25 | $77.73 | $170.79 | 1,064,219 | — | — |
| 2018-09-24 | $77.84 | $171.04 | 1,269,568 | — | — |
| 2018-09-21 | $77.94 | $171.25 | 1,898,299 | — | — |
| 2018-09-20 | $77.67 | $170.66 | 1,782,423 | — | — |
| 2018-09-19 | $76.48 | $168.05 | 1,343,130 | — | — |
| 2018-09-18 | $74.64 | $164.01 | 921,247 | — | — |
| 2018-09-17 | $74.79 | $164.33 | 1,088,317 | — | — |
| 2018-09-14 | $74.08 | $162.79 | 1,064,104 | — | — |
| 2018-09-13 | $73.50 | $161.51 | 1,087,740 | — | — |
| 2018-09-12 | $72.23 | $158.71 | 881,469 | — | — |
| 2018-09-11 | $71.54 | $157.20 | 852,298 | — | — |
| 2018-09-10 | $71.21 | $156.46 | 918,480 | — | — |
| 2018-09-07 | $71.27 | $156.59 | 1,182,171 | — | — |
| 2018-09-06 | $71.93 | $158.06 | 1,172,370 | — | — |
| 2018-09-05 | $72.40 | $159.09 | 1,273,373 | — | — |
| 2018-09-04 | $72.00 | $158.21 | 1,391,325 | — | — |
| 2018-08-31 | $74.11 | $162.84 | 1,060,645 | — | — |
| 2018-08-30 | $73.77 | $162.10 | 1,524,497 | — | — |
| 2018-08-29 | $75.10 | $165.02 | 943,269 | — | — |
| 2018-08-28 | $74.91 | $164.60 | 717,281 | — | — |
| 2018-08-27 | $74.90 | $164.58 | 774,240 | — | — |
| 2018-08-24 | $74.19 | $163.02 | 691,224 | — | — |
| 2018-08-23 | $73.36 | $161.19 | 1,431,565 | — | — |
| 2018-08-22 | $74.09 | $162.81 | 1,029,975 | — | — |
| 2018-08-21 | $74.23 | $163.11 | 858,870 | — | — |
| 2018-08-20 | $73.82 | $162.20 | 827,508 | — | — |
| 2018-08-17 | $73.24 | $160.92 | 861,637 | — | — |
| 2018-08-16 | $73.30 | $161.07 | 800,874 | — | — |
| 2018-08-15 | $72.67 | $159.68 | 1,182,978 | — | — |
| 2018-08-14 | $74.27 | $163.19 | 822,666 | — | — |
| 2018-08-13 | $74.44 | $163.57 | 1,280,291 | — | — |
| 2018-08-10 | $76.11 | $167.25 | 1,263,457 | — | — |
| 2018-08-09 | $78.27 | $171.97 | 1,738,724 | — | — |
| 2018-08-08 | $77.29 | $169.84 | 1,508,124 | — | — |
| 2018-08-07 | $75.46 | $165.80 | 900,493 | — | — |
| 2018-08-06 | $76.40 | $167.88 | 896,342 | — | — |
| 2018-08-03 | $76.14 | $167.30 | 1,019,367 | — | — |
| 2018-08-02 | $75.06 | $164.92 | 2,183,782 | — | — |
| 2018-08-01 | $76.56 | $168.22 | 1,641,757 | — | — |
| 2018-07-31 | $77.95 | $171.29 | 1,240,167 | — | — |
| 2018-07-30 | $77.32 | $169.90 | 1,703,096 | — | — |
| 2018-07-27 | $76.91 | $169.00 | 942,578 | — | — |
| 2018-07-26 | $76.74 | $168.62 | 690,532 | — | — |
| 2018-07-25 | $75.96 | $166.90 | 921,132 | — | — |
| 2018-07-24 | $74.93 | $164.64 | 918,480 | — | — |
| 2018-07-23 | $74.48 | $163.66 | 811,251 | — | — |
| 2018-07-20 | $75.15 | $165.13 | 919,633 | — | — |
| 2018-07-19 | $75.12 | $165.05 | 1,086,126 | — | — |
| 2018-07-18 | $75.46 | $165.80 | 1,498,208 | — | — |
| 2018-07-17 | $76.11 | $167.23 | 1,952,144 | — | — |
| 2018-07-16 | $75.21 | $165.26 | 1,187,475 | — | — |
| 2018-07-13 | $76.62 | $168.35 | 824,510 | — | — |
| 2018-07-12 | $77.18 | $169.59 | 914,790 | — | — |
| 2018-07-11 | $76.83 | $168.81 | 1,119,794 | — | — |
| 2018-07-10 | $78.93 | $173.44 | 1,011,642 | — | — |
| 2018-07-09 | $78.22 | $171.88 | 1,344,629 | — | — |
| 2018-07-06 | $77.87 | $171.10 | 824,164 | — | — |
| 2018-07-05 | $77.11 | $169.44 | 1,415,999 | — | — |
| 2018-07-03 | $77.33 | $169.91 | 712,785 | — | — |
| 2018-07-02 | $76.31 | $167.68 | 972,325 | — | — |
| 2018-06-29 | $77.37 | $170.01 | 1,607,282 | — | — |
| 2018-06-28 | $76.59 | $168.29 | 1,055,456 | — | — |
| 2018-06-27 | $76.86 | $168.57 | 1,939,000 | — | — |
| 2018-06-26 | $76.63 | $168.06 | 1,240,628 | — | — |
| 2018-06-25 | $76.67 | $168.15 | 2,993,649 | — | — |
| 2018-06-22 | $77.14 | $169.18 | 2,380,945 | — | — |
| 2018-06-21 | $75.10 | $164.71 | 1,395,015 | — | — |
| 2018-06-20 | $75.26 | $165.05 | 1,062,720 | — | — |
| 2018-06-19 | $74.76 | $163.97 | 1,192,663 | — | — |
| 2018-06-18 | $76.86 | $168.57 | 1,490,944 | — | — |
| 2018-06-15 | $77.94 | $170.95 | 2,172,944 | — | — |
| 2018-06-14 | $78.32 | $171.77 | 1,162,224 | — | — |
| 2018-06-13 | $77.99 | $171.04 | 1,449,782 | — | — |
| 2018-06-12 | $77.94 | $170.95 | 1,482,643 | — | — |
| 2018-06-11 | $77.09 | $169.08 | 1,132,477 | — | — |
| 2018-06-08 | $76.88 | $168.61 | 1,446,439 | — | — |
| 2018-06-07 | $77.01 | $168.89 | 1,328,833 | — | — |
| 2018-06-06 | $78.82 | $172.87 | 1,596,905 | — | — |
| 2018-06-05 | $76.56 | $167.90 | 964,023 | — | — |
| 2018-06-04 | $75.91 | $166.48 | 1,137,896 | — | — |
| 2018-06-01 | $76.56 | $167.90 | 1,103,306 | — | — |
| 2018-05-31 | $75.53 | $165.66 | 1,159,918 | — | — |
| 2018-05-30 | $76.64 | $168.10 | 909,025 | — | — |
| 2018-05-29 | $75.74 | $166.12 | 1,567,158 | — | — |
| 2018-05-25 | $77.77 | $170.57 | 1,451,627 | — | — |
| 2018-05-24 | $76.61 | $168.02 | 2,060,872 | — | — |
| 2018-05-23 | $78.49 | $172.15 | 1,096,503 | — | — |
| 2018-05-22 | $79.00 | $173.27 | 1,419,689 | — | — |
| 2018-05-21 | $79.21 | $173.73 | 910,524 | — | — |
| 2018-05-18 | $79.37 | $174.07 | 963,793 | — | — |
| 2018-05-17 | $80.14 | $175.76 | 1,803,753 | — | — |
| 2018-05-16 | $79.59 | $174.56 | 1,802,600 | — | — |
| 2018-05-15 | $78.06 | $171.20 | 1,765,358 | — | — |
| 2018-05-14 | $77.88 | $170.80 | 2,366,187 | — | — |
| 2018-05-11 | $77.10 | $169.10 | 1,735,265 | — | — |
| 2018-05-10 | $75.83 | $166.31 | 1,813,208 | — | — |
| 2018-05-09 | $74.92 | $164.31 | 1,595,060 | — | — |
| 2018-05-08 | $75.79 | $166.23 | 1,630,803 | — | — |
| 2018-05-07 | $76.17 | $167.05 | 2,131,897 | — | — |
| 2018-05-04 | $75.83 | $166.31 | 3,212,373 | — | — |
| 2018-05-03 | $72.62 | $159.27 | 4,437,321 | — | — |
| 2018-05-02 | $69.69 | $152.84 | 1,558,856 | — | — |
| 2018-05-01 | $69.22 | $151.81 | 1,127,288 | — | — |
| 2018-04-30 | $69.15 | $151.66 | 1,347,972 | — | — |
| 2018-04-27 | $70.45 | $154.51 | 1,343,130 | — | — |
| 2018-04-26 | $70.47 | $154.55 | 1,056,379 | — | — |
| 2018-04-25 | $69.87 | $153.24 | 1,285,134 | — | — |
| 2018-04-24 | $69.97 | $153.47 | 1,179,288 | — | — |
| 2018-04-23 | $71.47 | $156.74 | 1,984,428 | — | — |
| 2018-04-20 | $71.39 | $156.57 | 1,739,992 | — | — |
| 2018-04-19 | $71.22 | $156.21 | 845,264 | — | — |
| 2018-04-18 | $71.76 | $157.39 | 1,891,842 | — | — |
| 2018-04-17 | $70.97 | $155.65 | 1,277,870 | — | — |
| 2018-04-16 | $69.92 | $153.35 | 853,681 | — | — |
| 2018-04-13 | $69.67 | $152.80 | 1,214,455 | — | — |
| 2018-04-12 | $69.38 | $152.17 | 1,264,495 | — | — |
| 2018-04-11 | $68.02 | $149.19 | 895,766 | — | — |
| 2018-04-10 | $68.73 | $150.75 | 1,254,579 | — | — |
| 2018-04-09 | $67.64 | $148.35 | 1,112,414 | — | — |
| 2018-04-06 | $67.76 | $148.62 | 2,476,298 | — | — |
| 2018-04-05 | $68.99 | $151.30 | 2,867,972 | — | — |
| 2018-04-04 | $66.07 | $144.91 | 2,000,570 | — | — |
| 2018-04-03 | $66.12 | $145.02 | 2,319,836 | — | — |
| 2018-04-02 | $65.04 | $142.64 | 1,769,624 | — | — |
| 2018-03-29 | $66.41 | $145.65 | 3,472,951 | — | — |
| 2018-03-28 | $63.41 | $139.07 | 1,625,269 | — | — |
| 2018-03-27 | $65.29 | $142.88 | 1,840,649 | — | — |
| 2018-03-26 | $65.90 | $144.21 | 1,519,078 | — | — |
| 2018-03-23 | $65.49 | $143.32 | 1,275,679 | — | — |
| 2018-03-22 | $67.09 | $146.83 | 2,559,660 | — | — |
| 2018-03-21 | $69.69 | $152.50 | 1,667,007 | — | — |
| 2018-03-20 | $69.38 | $151.82 | 1,314,651 | — | — |
| 2018-03-19 | $70.53 | $154.35 | 957,451 | — | — |
| 2018-03-16 | $71.37 | $156.19 | 1,694,103 | — | — |
| 2018-03-15 | $70.31 | $153.87 | 1,201,772 | — | — |
| 2018-03-14 | $71.72 | $156.95 | 1,067,678 | — | — |
| 2018-03-13 | $72.66 | $159.01 | 1,059,722 | — | — |
| 2018-03-12 | $72.75 | $159.20 | 1,489,791 | — | — |
| 2018-03-09 | $72.46 | $158.58 | 1,325,604 | — | — |
| 2018-03-08 | $71.34 | $156.11 | 1,267,378 | — | — |
| 2018-03-07 | $71.80 | $157.14 | 1,379,565 | — | — |
| 2018-03-06 | $71.48 | $156.43 | 1,995,612 | — | — |
| 2018-03-05 | $70.02 | $153.23 | 1,759,478 | — | — |
| 2018-03-02 | $69.08 | $151.18 | 2,453,584 | — | — |
| 2018-03-01 | $68.20 | $149.26 | 3,929,193 | — | — |
| 2018-02-28 | $68.07 | $148.96 | 3,109,756 | — | — |
| 2018-02-27 | $71.63 | $156.76 | 1,530,953 | — | — |
| 2018-02-26 | $72.55 | $158.77 | 2,466,844 | — | — |
| 2018-02-23 | $74.35 | $162.70 | 1,430,412 | — | — |
| 2018-02-22 | $72.45 | $158.56 | 1,249,160 | — | — |
| 2018-02-21 | $71.22 | $155.86 | 1,669,775 | — | — |
| 2018-02-20 | $72.46 | $158.58 | 1,143,430 | — | — |
| 2018-02-16 | $72.29 | $158.20 | 1,495,902 | — | — |
| 2018-02-15 | $73.93 | $161.79 | 1,424,993 | — | — |
| 2018-02-14 | $73.95 | $161.82 | 2,486,329 | — | — |
| 2018-02-13 | $71.00 | $155.37 | 3,364,915 | — | — |
| 2018-02-12 | $73.91 | $161.75 | 2,780,344 | — | — |
| 2018-02-09 | $71.71 | $156.93 | 1,643,947 | — | — |
| 2018-02-08 | $70.14 | $153.49 | 1,520,922 | — | — |
| 2018-02-07 | $72.83 | $159.38 | 1,043,926 | — | — |
| 2018-02-06 | $73.71 | $161.31 | 1,962,867 | — | — |
| 2018-02-05 | $72.06 | $157.71 | 2,255,729 | — | — |
| 2018-02-02 | $74.35 | $162.70 | 2,051,187 | — | — |
| 2018-02-01 | $77.38 | $169.34 | 1,147,581 | — | — |
| 2018-01-31 | $79.21 | $173.34 | 1,185,861 | — | — |
| 2018-01-30 | $79.39 | $173.74 | 1,771,008 | — | — |
| 2018-01-29 | $79.25 | $173.42 | 1,103,536 | — | — |
| 2018-01-26 | $79.82 | $174.67 | 1,112,414 | — | — |
| 2018-01-25 | $79.77 | $174.56 | 1,572,807 | — | — |
| 2018-01-24 | $77.82 | $170.31 | 2,096,500 | — | — |
| 2018-01-23 | $77.09 | $168.69 | 1,699,407 | — | — |
| 2018-01-22 | $77.93 | $170.54 | 2,220,909 | — | — |
| 2018-01-19 | $77.94 | $170.55 | 2,459,349 | — | — |
| 2018-01-18 | $78.20 | $171.14 | 6,012,434 | — | — |
| 2018-01-17 | $81.41 | $178.15 | 1,537,641 | — | — |
| 2018-01-16 | $82.38 | $180.27 | 1,208,459 | — | — |
| 2018-01-12 | $84.89 | $185.78 | 783,348 | — | — |
| 2018-01-11 | $84.89 | $185.78 | 1,089,585 | — | — |
| 2018-01-10 | $84.58 | $185.09 | 855,180 | — | — |
| 2018-01-09 | $85.11 | $186.25 | 932,892 | — | — |
| 2018-01-08 | $85.14 | $186.33 | 891,846 | — | — |
| 2018-01-05 | $85.07 | $186.16 | 1,291,937 | — | — |
| 2018-01-04 | $84.52 | $184.96 | 1,176,752 | — | — |
| 2018-01-03 | $84.09 | $184.03 | 1,090,046 | — | — |
| 2018-01-02 | $83.03 | $181.70 | 1,361,693 | — | — |