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 2026-08-27
- 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 | $35.84 | $92.59 | 948,918 | — | — |
| 2018-12-28 | $35.81 | $92.52 | 1,162,871 | — | — |
| 2018-12-27 | $36.05 | $93.14 | 1,539,615 | — | — |
| 2018-12-26 | $35.38 | $91.40 | 1,123,992 | — | — |
| 2018-12-24 | $33.97 | $87.76 | 659,900 | — | — |
| 2018-12-21 | $34.88 | $90.11 | 4,323,706 | — | — |
| 2018-12-20 | $36.20 | $93.52 | 1,777,288 | — | — |
| 2018-12-19 | $35.84 | $92.59 | 1,882,703 | — | — |
| 2018-12-18 | $36.49 | $94.27 | 1,602,371 | — | — |
| 2018-12-17 | $36.33 | $93.86 | 2,098,690 | — | — |
| 2018-12-14 | $36.16 | $93.42 | 2,013,531 | — | — |
| 2018-12-13 | $36.64 | $94.66 | 965,677 | — | — |
| 2018-12-12 | $37.55 | $96.03 | 904,269 | — | — |
| 2018-12-11 | $37.56 | $96.05 | 960,956 | — | — |
| 2018-12-10 | $37.70 | $96.41 | 1,621,155 | — | — |
| 2018-12-07 | $38.38 | $98.15 | 2,594,533 | — | — |
| 2018-12-06 | $39.10 | $99.99 | 1,731,859 | — | — |
| 2018-12-04 | $38.40 | $98.20 | 2,676,469 | — | — |
| 2018-12-03 | $40.16 | $102.70 | 1,957,054 | — | — |
| 2018-11-30 | $38.74 | $99.07 | 1,554,035 | — | — |
| 2018-11-29 | $38.78 | $99.17 | 880,682 | — | — |
| 2018-11-28 | $39.10 | $99.99 | 1,040,401 | — | — |
| 2018-11-27 | $38.10 | $97.44 | 1,153,402 | — | — |
| 2018-11-26 | $38.14 | $97.54 | 1,085,025 | — | — |
| 2018-11-23 | $38.02 | $97.23 | 341,386 | — | — |
| 2018-11-21 | $37.79 | $96.64 | 987,679 | — | — |
| 2018-11-20 | $37.53 | $95.98 | 1,142,978 | — | — |
| 2018-11-19 | $37.48 | $95.85 | 1,029,011 | — | — |
| 2018-11-16 | $37.90 | $96.92 | 1,031,580 | — | — |
| 2018-11-15 | $37.36 | $95.54 | 1,375,174 | — | — |
| 2018-11-14 | $37.00 | $94.62 | 1,237,144 | — | — |
| 2018-11-13 | $37.07 | $94.80 | 1,069,368 | — | — |
| 2018-11-12 | $36.76 | $94.01 | 1,009,554 | — | — |
| 2018-11-09 | $37.57 | $96.08 | 890,868 | — | — |
| 2018-11-08 | $37.99 | $97.15 | 1,406,615 | — | — |
| 2018-11-07 | $37.50 | $95.90 | 1,591,868 | — | — |
| 2018-11-06 | $37.42 | $95.70 | 807,252 | — | — |
| 2018-11-05 | $37.90 | $96.92 | 1,372,685 | — | — |
| 2018-11-02 | $37.96 | $97.08 | 1,320,654 | — | — |
| 2018-11-01 | $37.64 | $96.26 | 1,863,284 | — | — |
| 2018-10-31 | $36.31 | $92.86 | 3,934,514 | — | — |
| 2018-10-30 | $36.29 | $92.81 | 2,928,187 | — | — |
| 2018-10-29 | $34.46 | $88.13 | 3,609,184 | — | — |
| 2018-10-26 | $34.75 | $88.87 | 4,025,350 | — | — |
| 2018-10-25 | $38.52 | $98.51 | 1,461,019 | — | — |
| 2018-10-24 | $37.60 | $96.16 | 1,433,471 | — | — |
| 2018-10-23 | $38.46 | $98.36 | 1,176,413 | — | — |
| 2018-10-22 | $38.16 | $97.59 | 996,826 | — | — |
| 2018-10-19 | $38.28 | $97.90 | 905,026 | — | — |
| 2018-10-18 | $38.61 | $98.74 | 1,328,228 | — | — |
| 2018-10-17 | $39.23 | $100.33 | 1,026,549 | — | — |
| 2018-10-16 | $39.67 | $101.45 | 1,028,545 | — | — |
| 2018-10-15 | $38.89 | $99.46 | 1,089,680 | — | — |
| 2018-10-12 | $38.92 | $99.53 | 1,386,392 | — | — |
| 2018-10-11 | $39.06 | $99.89 | 1,258,840 | — | — |
| 2018-10-10 | $39.94 | $102.14 | 1,564,952 | — | — |
| 2018-10-09 | $40.38 | $103.27 | 1,570,693 | — | — |
| 2018-10-08 | $42.40 | $108.43 | 959,100 | — | — |
| 2018-10-05 | $41.93 | $107.23 | 806,614 | — | — |
| 2018-10-04 | $42.46 | $108.59 | 1,089,415 | — | — |
| 2018-10-03 | $43.34 | $110.84 | 1,297,597 | — | — |
| 2018-10-02 | $43.03 | $110.04 | 878,869 | — | — |
| 2018-10-01 | $43.63 | $111.58 | 1,224,328 | — | — |
| 2018-09-28 | $43.79 | $111.99 | 1,001,231 | — | — |
| 2018-09-27 | $43.78 | $111.96 | 1,188,296 | — | — |
| 2018-09-26 | $44.30 | $113.29 | 698,265 | — | — |
| 2018-09-25 | $44.57 | $113.98 | 1,158,125 | — | — |
| 2018-09-24 | $44.74 | $114.42 | 769,482 | — | — |
| 2018-09-21 | $45.65 | $116.74 | 1,935,214 | — | — |
| 2018-09-20 | $46.02 | $116.72 | 1,448,891 | — | — |
| 2018-09-19 | $46.10 | $116.92 | 760,938 | — | — |
| 2018-09-18 | $46.11 | $116.95 | 1,037,480 | — | — |
| 2018-09-17 | $46.01 | $116.69 | 629,761 | — | — |
| 2018-09-14 | $46.40 | $117.68 | 428,129 | — | — |
| 2018-09-13 | $46.28 | $117.38 | 693,765 | — | — |
| 2018-09-12 | $46.28 | $117.38 | 552,409 | — | — |
| 2018-09-11 | $46.29 | $117.40 | 622,041 | — | — |
| 2018-09-10 | $46.17 | $117.10 | 811,333 | — | — |
| 2018-09-07 | $45.71 | $115.93 | 769,719 | — | — |
| 2018-09-06 | $45.57 | $115.58 | 756,888 | — | — |
| 2018-09-05 | $46.08 | $116.87 | 1,200,842 | — | — |
| 2018-09-04 | $45.27 | $114.82 | 934,889 | — | — |
| 2018-08-31 | $45.44 | $115.25 | 766,124 | — | — |
| 2018-08-30 | $45.53 | $115.48 | 691,796 | — | — |
| 2018-08-29 | $45.76 | $116.06 | 1,235,703 | — | — |
| 2018-08-28 | $45.57 | $115.58 | 1,500,611 | — | — |
| 2018-08-27 | $45.55 | $115.53 | 919,450 | — | — |
| 2018-08-24 | $45.17 | $114.56 | 1,118,244 | — | — |
| 2018-08-23 | $45.42 | $115.20 | 776,174 | — | — |
| 2018-08-22 | $46.00 | $116.67 | 727,770 | — | — |
| 2018-08-21 | $46.25 | $117.30 | 1,443,822 | — | — |
| 2018-08-20 | $45.35 | $115.02 | 1,479,876 | — | — |
| 2018-08-17 | $44.60 | $113.12 | 734,894 | — | — |
| 2018-08-16 | $44.15 | $111.98 | 690,361 | — | — |
| 2018-08-15 | $43.44 | $110.17 | 851,495 | — | — |
| 2018-08-14 | $43.71 | $110.86 | 956,075 | — | — |
| 2018-08-13 | $43.10 | $109.31 | 706,564 | — | — |
| 2018-08-10 | $43.33 | $109.90 | 1,207,124 | — | — |
| 2018-08-09 | $43.93 | $111.42 | 919,338 | — | — |
| 2018-08-08 | $44.28 | $112.30 | 756,826 | — | — |
| 2018-08-07 | $44.39 | $112.58 | 1,262,604 | — | — |
| 2018-08-06 | $43.96 | $111.49 | 1,033,576 | — | — |
| 2018-08-03 | $43.62 | $110.63 | 906,292 | — | — |
| 2018-08-02 | $43.01 | $109.08 | 994,854 | — | — |
| 2018-08-01 | $42.58 | $107.99 | 1,443,679 | — | — |
| 2018-07-31 | $43.57 | $110.50 | 3,694,014 | — | — |
| 2018-07-30 | $43.28 | $109.77 | 2,411,375 | — | — |
| 2018-07-27 | $44.09 | $111.82 | 3,513,030 | — | — |
| 2018-07-26 | $44.27 | $112.28 | 2,003,487 | — | — |
| 2018-07-25 | $44.68 | $113.32 | 1,254,199 | — | — |
| 2018-07-24 | $44.58 | $113.07 | 1,376,830 | — | — |
| 2018-07-23 | $44.98 | $114.08 | 1,249,069 | — | — |
| 2018-07-20 | $46.05 | $116.79 | 1,692,017 | — | — |
| 2018-07-19 | $46.04 | $116.77 | 905,755 | — | — |
| 2018-07-18 | $45.56 | $115.55 | 750,551 | — | — |
| 2018-07-17 | $45.56 | $115.55 | 785,251 | — | — |
| 2018-07-16 | $45.25 | $114.77 | 658,599 | — | — |
| 2018-07-13 | $45.67 | $115.83 | 646,715 | — | — |
| 2018-07-12 | $45.14 | $114.49 | 529,711 | — | — |
| 2018-07-11 | $45.25 | $114.77 | 758,607 | — | — |
| 2018-07-10 | $45.68 | $115.86 | 843,720 | — | — |
| 2018-07-09 | $45.71 | $115.93 | 717,775 | — | — |
| 2018-07-06 | $45.16 | $114.54 | 839,902 | — | — |
| 2018-07-05 | $44.89 | $113.85 | 801,789 | — | — |
| 2018-07-03 | $44.31 | $112.38 | 511,138 | — | — |
| 2018-07-02 | $44.18 | $112.05 | 770,408 | — | — |
| 2018-06-29 | $44.64 | $113.22 | 1,513,663 | — | — |
| 2018-06-28 | $44.36 | $112.51 | 2,171,091 | — | — |
| 2018-06-27 | $43.98 | $111.54 | 1,726,511 | — | — |
| 2018-06-26 | $44.09 | $111.82 | 1,638,046 | — | — |
| 2018-06-25 | $43.52 | $110.38 | 962,690 | — | — |
| 2018-06-22 | $43.69 | $110.81 | 2,741,573 | — | — |
| 2018-06-21 | $44.23 | $112.18 | 671,250 | — | — |
| 2018-06-20 | $44.70 | $113.37 | 1,787,449 | — | — |
| 2018-06-19 | $44.15 | $111.98 | 1,045,492 | — | — |
| 2018-06-18 | $44.08 | $111.80 | 1,180,912 | — | — |
| 2018-06-15 | $44.32 | $112.41 | 1,723,607 | — | — |
| 2018-06-14 | $44.25 | $112.23 | 1,272,485 | — | — |
| 2018-06-13 | $44.02 | $110.68 | 1,160,193 | — | — |
| 2018-06-12 | $44.72 | $112.44 | 1,142,297 | — | — |
| 2018-06-11 | $44.45 | $111.76 | 1,693,287 | — | — |
| 2018-06-08 | $43.64 | $109.73 | 1,231,523 | — | — |
| 2018-06-07 | $43.03 | $108.19 | 955,136 | — | — |
| 2018-06-06 | $42.77 | $107.54 | 1,076,419 | — | — |
| 2018-06-05 | $42.36 | $106.51 | 784,235 | — | — |
| 2018-06-04 | $41.95 | $105.48 | 1,083,615 | — | — |
| 2018-06-01 | $41.45 | $104.22 | 1,188,582 | — | — |
| 2018-05-31 | $41.30 | $103.84 | 1,637,977 | — | — |
| 2018-05-30 | $42.02 | $105.65 | 995,166 | — | — |
| 2018-05-29 | $41.49 | $104.32 | 1,180,914 | — | — |
| 2018-05-25 | $41.63 | $104.67 | 814,764 | — | — |
| 2018-05-24 | $41.63 | $104.67 | 720,289 | — | — |
| 2018-05-23 | $41.65 | $104.72 | 751,917 | — | — |
| 2018-05-22 | $41.92 | $105.40 | 585,342 | — | — |
| 2018-05-21 | $42.58 | $107.06 | 530,754 | — | — |
| 2018-05-18 | $42.12 | $105.90 | 851,761 | — | — |
| 2018-05-17 | $41.88 | $105.30 | 1,596,714 | — | — |
| 2018-05-16 | $41.76 | $105.00 | 853,043 | — | — |
| 2018-05-15 | $41.61 | $104.62 | 1,016,521 | — | — |
| 2018-05-14 | $41.75 | $104.97 | 651,682 | — | — |
| 2018-05-11 | $41.87 | $105.28 | 566,185 | — | — |
| 2018-05-10 | $41.85 | $105.23 | 785,051 | — | — |
| 2018-05-09 | $41.60 | $104.60 | 1,407,150 | — | — |
| 2018-05-08 | $41.63 | $104.67 | 1,281,426 | — | — |
| 2018-05-07 | $41.55 | $104.47 | 1,211,599 | — | — |
| 2018-05-04 | $41.42 | $104.14 | 1,182,534 | — | — |
| 2018-05-03 | $40.53 | $101.91 | 1,677,059 | — | — |
| 2018-05-02 | $40.76 | $102.48 | 1,741,280 | — | — |
| 2018-05-01 | $40.38 | $101.53 | 1,648,337 | — | — |
| 2018-04-30 | $40.55 | $101.96 | 2,668,241 | — | — |
| 2018-04-27 | $41.05 | $103.21 | 3,400,397 | — | — |
| 2018-04-26 | $42.72 | $107.41 | 1,853,392 | — | — |
| 2018-04-25 | $41.83 | $105.18 | 2,385,551 | — | — |
| 2018-04-24 | $42.35 | $106.48 | 1,127,846 | — | — |
| 2018-04-23 | $42.93 | $107.94 | 936,021 | — | — |
| 2018-04-20 | $42.90 | $107.87 | 1,330,480 | — | — |
| 2018-04-19 | $43.58 | $109.58 | 1,353,016 | — | — |
| 2018-04-18 | $44.84 | $112.74 | 1,399,965 | — | — |
| 2018-04-17 | $45.04 | $113.25 | 770,936 | — | — |
| 2018-04-16 | $44.77 | $112.57 | 867,903 | — | — |
| 2018-04-13 | $44.33 | $111.46 | 673,429 | — | — |
| 2018-04-12 | $44.41 | $111.66 | 756,999 | — | — |
| 2018-04-11 | $44.46 | $111.79 | 760,491 | — | — |
| 2018-04-10 | $44.48 | $111.84 | 622,601 | — | — |
| 2018-04-09 | $43.82 | $110.18 | 816,942 | — | — |
| 2018-04-06 | $43.93 | $110.46 | 936,207 | — | — |
| 2018-04-05 | $44.99 | $113.12 | 810,095 | — | — |
| 2018-04-04 | $44.92 | $112.94 | 1,026,054 | — | — |
| 2018-04-03 | $44.15 | $111.01 | 901,354 | — | — |
| 2018-04-02 | $43.30 | $108.87 | 932,183 | — | — |
| 2018-03-29 | $44.36 | $111.54 | 609,014 | — | — |
| 2018-03-28 | $43.90 | $110.38 | 758,606 | — | — |
| 2018-03-27 | $43.62 | $109.68 | 1,372,564 | — | — |
| 2018-03-26 | $43.78 | $110.08 | 1,254,135 | — | — |
| 2018-03-23 | $43.13 | $108.44 | 1,032,808 | — | — |
| 2018-03-22 | $44.23 | $111.21 | 955,332 | — | — |
| 2018-03-21 | $45.27 | $113.82 | 792,900 | — | — |
| 2018-03-20 | $45.23 | $113.72 | 589,866 | — | — |
| 2018-03-19 | $45.81 | $115.18 | 1,916,941 | — | — |
| 2018-03-16 | $46.26 | $116.31 | 3,211,103 | — | — |
| 2018-03-15 | $46.01 | $115.69 | 1,729,578 | — | — |
| 2018-03-14 | $47.41 | $119.21 | 3,412,343 | — | — |
| 2018-03-13 | $47.02 | $117.32 | 2,821,487 | — | — |
| 2018-03-12 | $46.87 | $116.95 | 2,109,427 | — | — |
| 2018-03-09 | $46.41 | $115.80 | 1,922,453 | — | — |
| 2018-03-08 | $45.32 | $113.08 | 1,212,454 | — | — |
| 2018-03-07 | $45.07 | $112.45 | 2,133,177 | — | — |
| 2018-03-06 | $45.51 | $113.55 | 2,699,308 | — | — |
| 2018-03-05 | $43.93 | $109.61 | 3,047,130 | — | — |
| 2018-03-02 | $41.80 | $104.30 | 1,973,609 | — | — |
| 2018-03-01 | $42.32 | $105.59 | 2,550,553 | — | — |
| 2018-02-28 | $43.46 | $108.44 | 1,412,918 | — | — |
| 2018-02-27 | $43.80 | $109.29 | 1,511,277 | — | — |
| 2018-02-26 | $44.32 | $110.58 | 1,742,902 | — | — |
| 2018-02-23 | $44.77 | $111.71 | 886,058 | — | — |
| 2018-02-22 | $44.36 | $110.68 | 2,061,155 | — | — |
| 2018-02-21 | $44.88 | $111.98 | 777,256 | — | — |
| 2018-02-20 | $44.37 | $110.71 | 1,082,498 | — | — |
| 2018-02-16 | $45.05 | $112.40 | 1,306,072 | — | — |
| 2018-02-15 | $45.24 | $112.88 | 1,326,711 | — | — |
| 2018-02-14 | $44.93 | $112.10 | 1,068,070 | — | — |
| 2018-02-13 | $44.39 | $110.76 | 1,291,154 | — | — |
| 2018-02-12 | $44.92 | $112.08 | 1,300,728 | — | — |
| 2018-02-09 | $44.28 | $110.48 | 1,519,795 | — | — |
| 2018-02-08 | $43.99 | $109.76 | 1,944,400 | — | — |
| 2018-02-07 | $45.78 | $114.23 | 2,719,608 | — | — |
| 2018-02-06 | $45.58 | $113.73 | 3,666,115 | — | — |
| 2018-02-05 | $43.45 | $108.41 | 3,727,069 | — | — |
| 2018-02-02 | $45.05 | $112.40 | 1,512,723 | — | — |
| 2018-02-01 | $45.64 | $113.88 | 1,996,471 | — | — |
| 2018-01-31 | $46.51 | $116.05 | 2,491,308 | — | — |
| 2018-01-30 | $46.98 | $117.22 | 1,259,357 | — | — |
| 2018-01-29 | $47.64 | $118.87 | 1,324,228 | — | — |
| 2018-01-26 | $47.83 | $119.34 | 1,170,547 | — | — |
| 2018-01-25 | $47.79 | $119.24 | 1,834,547 | — | — |
| 2018-01-24 | $47.33 | $118.09 | 1,384,208 | — | — |
| 2018-01-23 | $47.35 | $118.14 | 1,328,842 | — | — |
| 2018-01-22 | $48.09 | $119.99 | 1,643,760 | — | — |
| 2018-01-19 | $48.25 | $120.39 | 1,271,433 | — | — |
| 2018-01-18 | $48.36 | $120.66 | 627,843 | — | — |
| 2018-01-17 | $48.50 | $121.01 | 908,637 | — | — |
| 2018-01-16 | $48.44 | $120.86 | 1,045,239 | — | — |
| 2018-01-12 | $48.80 | $121.76 | 885,310 | — | — |
| 2018-01-11 | $48.57 | $121.19 | 882,121 | — | — |
| 2018-01-10 | $47.48 | $118.47 | 617,817 | — | — |
| 2018-01-09 | $47.95 | $119.64 | 1,078,130 | — | — |
| 2018-01-08 | $48.32 | $120.56 | 1,109,741 | — | — |
| 2018-01-05 | $47.90 | $119.52 | 525,376 | — | — |
| 2018-01-04 | $47.73 | $119.09 | 516,513 | — | — |
| 2018-01-03 | $47.62 | $118.82 | 781,792 | — | — |
| 2018-01-02 | $47.86 | $119.42 | 1,082,162 | — | — |