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 | $108.67 | $389.29 | 5,212,009 | — | — |
| 2018-12-28 | $108.06 | $387.10 | 5,352,905 | — | — |
| 2018-12-27 | $108.78 | $389.67 | 6,323,698 | — | — |
| 2018-12-26 | $106.49 | $381.48 | 6,951,507 | — | — |
| 2018-12-24 | $102.84 | $368.40 | 3,997,184 | — | — |
| 2018-12-21 | $106.06 | $379.94 | 10,864,279 | — | — |
| 2018-12-20 | $108.05 | $387.06 | 8,843,302 | — | — |
| 2018-12-19 | $111.31 | $398.74 | 7,300,871 | — | — |
| 2018-12-18 | $111.52 | $399.50 | 6,579,549 | — | — |
| 2018-12-17 | $110.99 | $397.61 | 7,713,727 | — | — |
| 2018-12-14 | $114.63 | $410.63 | 4,763,693 | — | — |
| 2018-12-13 | $115.42 | $413.47 | 4,177,306 | — | — |
| 2018-12-12 | $115.83 | $414.94 | 3,724,283 | — | — |
| 2018-12-11 | $115.57 | $414.02 | 5,275,083 | — | — |
| 2018-12-10 | $115.80 | $414.84 | 6,850,777 | — | — |
| 2018-12-07 | $114.09 | $408.71 | 7,342,502 | — | — |
| 2018-12-06 | $118.46 | $424.36 | 7,257,148 | — | — |
| 2018-12-04 | $116.25 | $416.45 | 6,276,732 | — | — |
| 2018-12-03 | $119.80 | $429.15 | 6,115,334 | — | — |
| 2018-11-30 | $118.80 | $425.59 | 7,585,174 | — | — |
| 2018-11-29 | $116.14 | $416.04 | 5,439,305 | — | — |
| 2018-11-28 | $117.59 | $421.24 | 5,339,307 | — | — |
| 2018-11-27 | $114.75 | $411.07 | 5,129,375 | — | — |
| 2018-11-26 | $114.30 | $409.46 | 5,241,611 | — | — |
| 2018-11-23 | $112.04 | $401.34 | 2,442,096 | — | — |
| 2018-11-21 | $113.36 | $406.07 | 5,581,247 | — | — |
| 2018-11-20 | $112.05 | $401.38 | 6,520,555 | — | — |
| 2018-11-19 | $115.02 | $412.03 | 4,321,235 | — | — |
| 2018-11-16 | $116.22 | $416.34 | 4,263,810 | — | — |
| 2018-11-15 | $116.10 | $415.90 | 5,447,463 | — | — |
| 2018-11-14 | $114.91 | $411.65 | 4,981,366 | — | — |
| 2018-11-13 | $115.53 | $413.84 | 4,272,282 | — | — |
| 2018-11-12 | $115.58 | $414.05 | 5,626,539 | — | — |
| 2018-11-09 | $118.11 | $423.09 | 7,282,043 | — | — |
| 2018-11-08 | $117.95 | $422.54 | 10,874,634 | — | — |
| 2018-11-07 | $119.35 | $422.17 | 12,952,304 | — | — |
| 2018-11-06 | $117.71 | $416.35 | 10,038,880 | — | — |
| 2018-11-05 | $114.78 | $406.00 | 9,565,252 | — | — |
| 2018-11-02 | $110.58 | $391.16 | 11,079,964 | — | — |
| 2018-11-01 | $111.69 | $395.08 | 14,253,528 | — | — |
| 2018-10-31 | $110.35 | $390.35 | 22,640,670 | — | — |
| 2018-10-30 | $110.33 | $390.24 | 22,445,696 | — | — |
| 2018-10-29 | $114.38 | $404.58 | 21,391,118 | — | — |
| 2018-10-26 | $119.30 | $422.00 | 9,170,282 | — | — |
| 2018-10-25 | $120.89 | $427.61 | 10,778,298 | — | — |
| 2018-10-24 | $121.62 | $430.18 | 5,972,974 | — | — |
| 2018-10-23 | $125.44 | $443.71 | 6,760,926 | — | — |
| 2018-10-22 | $124.30 | $439.68 | 5,982,597 | — | — |
| 2018-10-19 | $123.42 | $436.57 | 8,150,014 | — | — |
| 2018-10-18 | $124.81 | $441.48 | 10,472,238 | — | — |
| 2018-10-17 | $128.15 | $453.31 | 20,359,344 | — | — |
| 2018-10-16 | $138.74 | $490.75 | 9,095,493 | — | — |
| 2018-10-15 | $134.92 | $477.25 | 5,193,913 | — | — |
| 2018-10-12 | $134.66 | $476.31 | 6,865,316 | — | — |
| 2018-10-11 | $132.91 | $470.12 | 9,111,183 | — | — |
| 2018-10-10 | $136.41 | $482.53 | 5,802,894 | — | — |
| 2018-10-09 | $140.76 | $497.92 | 3,809,950 | — | — |
| 2018-10-08 | $141.86 | $501.81 | 3,388,308 | — | — |
| 2018-10-05 | $142.48 | $503.97 | 4,813,901 | — | — |
| 2018-10-04 | $144.66 | $511.68 | 4,432,843 | — | — |
| 2018-10-03 | $146.48 | $518.14 | 3,467,804 | — | — |
| 2018-10-02 | $146.99 | $519.93 | 3,169,275 | — | — |
| 2018-10-01 | $146.27 | $517.39 | 3,930,240 | — | — |
| 2018-09-28 | $144.56 | $511.34 | 3,457,867 | — | — |
| 2018-09-27 | $144.84 | $512.32 | 3,637,570 | — | — |
| 2018-09-26 | $144.94 | $512.69 | 7,742,387 | — | — |
| 2018-09-25 | $142.36 | $503.56 | 4,599,785 | — | — |
| 2018-09-24 | $143.43 | $507.35 | 4,461,190 | — | — |
| 2018-09-21 | $144.69 | $511.82 | 20,865,085 | — | — |
| 2018-09-20 | $144.50 | $511.14 | 6,226,001 | — | — |
| 2018-09-19 | $142.50 | $504.07 | 4,441,525 | — | — |
| 2018-09-18 | $142.03 | $502.38 | 3,796,352 | — | — |
| 2018-09-17 | $141.43 | $500.28 | 3,715,287 | — | — |
| 2018-09-14 | $141.81 | $501.60 | 3,610,897 | — | — |
| 2018-09-13 | $142.40 | $503.70 | 5,592,439 | — | — |
| 2018-09-12 | $140.12 | $495.65 | 4,714,008 | — | — |
| 2018-09-11 | $140.05 | $495.38 | 3,529,936 | — | — |
| 2018-09-10 | $139.24 | $492.54 | 3,784,742 | — | — |
| 2018-09-07 | $139.05 | $491.86 | 4,908,983 | — | — |
| 2018-09-06 | $139.95 | $495.04 | 4,444,245 | — | — |
| 2018-09-05 | $140.21 | $495.95 | 3,270,319 | — | — |
| 2018-09-04 | $139.27 | $492.64 | 3,479,205 | — | — |
| 2018-08-31 | $140.04 | $495.35 | 3,648,971 | — | — |
| 2018-08-30 | $139.51 | $493.49 | 3,494,058 | — | — |
| 2018-08-29 | $141.05 | $498.93 | 3,298,875 | — | — |
| 2018-08-28 | $140.14 | $495.72 | 2,568,244 | — | — |
| 2018-08-27 | $140.24 | $496.06 | 3,652,214 | — | — |
| 2018-08-24 | $139.62 | $493.86 | 2,904,324 | — | — |
| 2018-08-23 | $138.98 | $491.59 | 2,322,538 | — | — |
| 2018-08-22 | $138.85 | $491.15 | 2,498,894 | — | — |
| 2018-08-21 | $139.55 | $493.62 | 3,249,817 | — | — |
| 2018-08-20 | $140.07 | $495.45 | 2,614,686 | — | — |
| 2018-08-17 | $139.64 | $493.93 | 2,801,816 | — | — |
| 2018-08-16 | $138.95 | $491.49 | 5,492,232 | — | — |
| 2018-08-15 | $137.58 | $486.66 | 4,436,609 | — | — |
| 2018-08-14 | $137.06 | $484.80 | 2,991,560 | — | — |
| 2018-08-13 | $136.43 | $482.60 | 2,989,991 | — | — |
| 2018-08-10 | $138.13 | $488.58 | 3,141,243 | — | — |
| 2018-08-09 | $138.40 | $489.56 | 3,235,801 | — | — |
| 2018-08-08 | $140.43 | $491.42 | 3,745,831 | — | — |
| 2018-08-07 | $140.54 | $491.83 | 3,670,205 | — | — |
| 2018-08-06 | $139.61 | $488.55 | 4,093,730 | — | — |
| 2018-08-03 | $141.20 | $494.13 | 8,424,066 | — | — |
| 2018-08-02 | $136.67 | $478.28 | 4,018,104 | — | — |
| 2018-08-01 | $137.19 | $480.08 | 3,544,266 | — | — |
| 2018-07-31 | $138.56 | $484.87 | 5,726,013 | — | — |
| 2018-07-30 | $139.09 | $486.74 | 3,774,177 | — | — |
| 2018-07-27 | $138.77 | $485.60 | 3,921,768 | — | — |
| 2018-07-26 | $140.26 | $490.82 | 4,997,788 | — | — |
| 2018-07-25 | $140.17 | $490.52 | 3,797,921 | — | — |
| 2018-07-24 | $139.94 | $489.72 | 4,070,614 | — | — |
| 2018-07-23 | $139.29 | $487.44 | 4,077,203 | — | — |
| 2018-07-20 | $139.91 | $489.62 | 6,709,672 | — | — |
| 2018-07-19 | $142.68 | $499.29 | 15,329,967 | — | — |
| 2018-07-18 | $138.16 | $483.49 | 7,254,324 | — | — |
| 2018-07-17 | $137.18 | $480.05 | 5,331,148 | — | — |
| 2018-07-16 | $139.06 | $486.64 | 3,628,365 | — | — |
| 2018-07-13 | $139.48 | $488.11 | 3,203,480 | — | — |
| 2018-07-12 | $140.01 | $489.95 | 3,262,997 | — | — |
| 2018-07-11 | $138.57 | $484.90 | 3,688,824 | — | — |
| 2018-07-10 | $138.35 | $484.13 | 3,950,742 | — | — |
| 2018-07-09 | $138.04 | $483.06 | 4,084,316 | — | — |
| 2018-07-06 | $136.21 | $476.67 | 2,980,054 | — | — |
| 2018-07-05 | $135.21 | $473.16 | 3,916,956 | — | — |
| 2018-07-03 | $133.43 | $466.93 | 2,053,507 | — | — |
| 2018-07-02 | $133.71 | $467.90 | 3,562,048 | — | — |
| 2018-06-29 | $133.56 | $467.37 | 3,880,765 | — | — |
| 2018-06-28 | $133.88 | $468.51 | 4,731,790 | — | — |
| 2018-06-27 | $131.43 | $459.94 | 4,290,483 | — | — |
| 2018-06-26 | $132.96 | $465.30 | 4,329,917 | — | — |
| 2018-06-25 | $132.69 | $464.32 | 9,348,207 | — | — |
| 2018-06-22 | $135.07 | $472.66 | 5,869,420 | — | — |
| 2018-06-21 | $135.04 | $472.55 | 4,066,534 | — | — |
| 2018-06-20 | $136.36 | $477.17 | 3,483,075 | — | — |
| 2018-06-19 | $137.57 | $481.42 | 3,647,402 | — | — |
| 2018-06-18 | $138.13 | $483.36 | 4,483,574 | — | — |
| 2018-06-15 | $139.00 | $486.41 | 9,535,336 | — | — |
| 2018-06-14 | $138.81 | $485.77 | 3,479,310 | — | — |
| 2018-06-13 | $139.91 | $489.62 | 3,104,737 | — | — |
| 2018-06-12 | $140.41 | $491.36 | 2,761,963 | — | — |
| 2018-06-11 | $140.13 | $490.39 | 3,409,960 | — | — |
| 2018-06-08 | $139.71 | $488.91 | 5,450,183 | — | — |
| 2018-06-07 | $138.97 | $486.30 | 4,515,059 | — | — |
| 2018-06-06 | $138.35 | $484.13 | 3,368,225 | — | — |
| 2018-06-05 | $137.38 | $480.75 | 2,966,456 | — | — |
| 2018-06-04 | $136.75 | $478.54 | 3,174,924 | — | — |
| 2018-06-01 | $135.71 | $474.90 | 4,034,945 | — | — |
| 2018-05-31 | $135.10 | $472.76 | 7,144,494 | — | — |
| 2018-05-30 | $136.35 | $477.14 | 5,353,951 | — | — |
| 2018-05-29 | $135.01 | $472.45 | 4,746,330 | — | — |
| 2018-05-25 | $137.32 | $480.55 | 5,140,358 | — | — |
| 2018-05-24 | $137.73 | $481.99 | 3,555,040 | — | — |
| 2018-05-23 | $138.31 | $484.00 | 3,618,846 | — | — |
| 2018-05-22 | $138.71 | $485.40 | 2,389,064 | — | — |
| 2018-05-21 | $139.09 | $486.74 | 3,027,856 | — | — |
| 2018-05-18 | $137.74 | $482.02 | 2,805,581 | — | — |
| 2018-05-17 | $138.15 | $483.43 | 3,292,494 | — | — |
| 2018-05-16 | $138.27 | $483.86 | 3,314,460 | — | — |
| 2018-05-15 | $137.42 | $480.89 | 4,277,512 | — | — |
| 2018-05-14 | $137.95 | $482.76 | 3,364,041 | — | — |
| 2018-05-11 | $137.80 | $482.22 | 3,214,567 | — | — |
| 2018-05-10 | $137.90 | $482.56 | 3,898,024 | — | — |
| 2018-05-09 | $136.34 | $477.10 | 4,389,016 | — | — |
| 2018-05-08 | $136.71 | $473.16 | 5,616,079 | — | — |
| 2018-05-07 | $136.92 | $473.88 | 3,825,222 | — | — |
| 2018-05-04 | $137.58 | $476.17 | 4,604,701 | — | — |
| 2018-05-03 | $135.75 | $469.82 | 5,249,456 | — | — |
| 2018-05-02 | $136.19 | $471.34 | 5,433,865 | — | — |
| 2018-05-01 | $138.62 | $479.77 | 4,637,336 | — | — |
| 2018-04-30 | $138.59 | $479.64 | 4,618,613 | — | — |
| 2018-04-27 | $140.04 | $484.67 | 3,352,953 | — | — |
| 2018-04-26 | $140.27 | $485.47 | 4,462,027 | — | — |
| 2018-04-25 | $139.52 | $482.88 | 7,663,414 | — | — |
| 2018-04-24 | $139.16 | $481.63 | 5,142,659 | — | — |
| 2018-04-23 | $139.45 | $482.62 | 5,560,118 | — | — |
| 2018-04-20 | $138.53 | $479.44 | 8,645,818 | — | — |
| 2018-04-19 | $141.20 | $488.71 | 8,458,061 | — | — |
| 2018-04-18 | $142.25 | $492.31 | 21,319,258 | — | — |
| 2018-04-17 | $153.83 | $532.42 | 10,677,045 | — | — |
| 2018-04-16 | $150.95 | $522.43 | 4,379,393 | — | — |
| 2018-04-13 | $149.82 | $518.52 | 4,243,727 | — | — |
| 2018-04-12 | $151.12 | $523.02 | 5,898,812 | — | — |
| 2018-04-11 | $148.53 | $514.05 | 3,458,599 | — | — |
| 2018-04-10 | $148.56 | $514.15 | 3,981,494 | — | — |
| 2018-04-09 | $145.98 | $505.22 | 4,616,207 | — | — |
| 2018-04-06 | $143.95 | $498.20 | 3,841,853 | — | — |
| 2018-04-05 | $147.26 | $509.65 | 3,331,928 | — | — |
| 2018-04-04 | $147.34 | $509.95 | 5,026,344 | — | — |
| 2018-04-03 | $143.26 | $495.82 | 4,325,942 | — | — |
| 2018-04-02 | $143.47 | $496.55 | 5,387,318 | — | — |
| 2018-03-29 | $146.68 | $507.67 | 3,577,320 | — | — |
| 2018-03-28 | $145.81 | $504.66 | 3,833,381 | — | — |
| 2018-03-27 | $145.23 | $502.64 | 4,062,350 | — | — |
| 2018-03-26 | $146.63 | $507.47 | 4,292,679 | — | — |
| 2018-03-23 | $142.34 | $492.65 | 4,645,181 | — | — |
| 2018-03-22 | $145.40 | $503.23 | 4,964,630 | — | — |
| 2018-03-21 | $149.80 | $518.45 | 3,642,381 | — | — |
| 2018-03-20 | $149.33 | $516.83 | 4,536,188 | — | — |
| 2018-03-19 | $150.43 | $520.64 | 5,734,172 | — | — |
| 2018-03-16 | $153.21 | $530.27 | 9,688,784 | — | — |
| 2018-03-15 | $152.59 | $528.12 | 4,048,648 | — | — |
| 2018-03-14 | $151.17 | $523.19 | 3,798,863 | — | — |
| 2018-03-13 | $152.31 | $527.16 | 4,378,138 | — | — |
| 2018-03-12 | $153.21 | $530.27 | 5,296,421 | — | — |
| 2018-03-09 | $152.30 | $527.12 | 5,253,221 | — | — |
| 2018-03-08 | $149.34 | $516.87 | 6,752,558 | — | — |
| 2018-03-07 | $151.36 | $523.85 | 4,819,654 | — | — |
| 2018-03-06 | $148.87 | $515.24 | 3,855,242 | — | — |
| 2018-03-05 | $150.05 | $519.31 | 3,839,448 | — | — |
| 2018-03-02 | $147.70 | $511.17 | 3,411,111 | — | — |
| 2018-03-01 | $147.05 | $508.92 | 4,225,108 | — | — |
| 2018-02-28 | $148.98 | $515.61 | 3,978,461 | — | — |
| 2018-02-27 | $149.67 | $517.99 | 4,432,216 | — | — |
| 2018-02-26 | $151.61 | $524.71 | 3,776,374 | — | — |
| 2018-02-23 | $148.68 | $514.58 | 3,405,881 | — | — |
| 2018-02-22 | $146.44 | $506.84 | 4,209,732 | — | — |
| 2018-02-21 | $147.19 | $509.42 | 3,900,116 | — | — |
| 2018-02-20 | $148.34 | $513.39 | 4,696,122 | — | — |
| 2018-02-16 | $149.31 | $516.77 | 4,479,913 | — | — |
| 2018-02-15 | $149.15 | $516.20 | 5,882,286 | — | — |
| 2018-02-14 | $147.95 | $512.07 | 5,731,034 | — | — |
| 2018-02-13 | $144.12 | $498.80 | 5,115,986 | — | — |
| 2018-02-12 | $144.74 | $500.95 | 6,151,944 | — | — |
| 2018-02-09 | $142.93 | $494.70 | 8,188,402 | — | — |
| 2018-02-08 | $141.10 | $488.34 | 7,090,939 | — | — |
| 2018-02-07 | $147.08 | $504.09 | 6,432,063 | — | — |
| 2018-02-06 | $148.51 | $508.98 | 10,321,614 | — | — |
| 2018-02-05 | $145.82 | $499.77 | 9,148,944 | — | — |
| 2018-02-02 | $152.04 | $521.07 | 5,493,487 | — | — |
| 2018-02-01 | $155.26 | $532.11 | 4,638,173 | — | — |
| 2018-01-31 | $156.50 | $536.37 | 4,260,149 | — | — |
| 2018-01-30 | $156.42 | $536.11 | 5,127,806 | — | — |
| 2018-01-29 | $159.46 | $546.53 | 3,678,782 | — | — |
| 2018-01-26 | $159.98 | $548.29 | 3,962,143 | — | — |
| 2018-01-25 | $158.19 | $542.17 | 3,454,415 | — | — |
| 2018-01-24 | $158.10 | $541.84 | 5,904,670 | — | — |
| 2018-01-23 | $158.94 | $544.72 | 7,809,645 | — | — |
| 2018-01-22 | $155.45 | $532.76 | 8,870,917 | — | — |
| 2018-01-19 | $155.23 | $532.01 | 22,146,435 | — | — |
| 2018-01-18 | $161.68 | $554.13 | 14,915,228 | — | — |
| 2018-01-17 | $161.23 | $552.59 | 12,248,660 | — | — |
| 2018-01-16 | $156.64 | $536.86 | 8,152,733 | — | — |
| 2018-01-12 | $155.97 | $534.53 | 5,263,367 | — | — |
| 2018-01-11 | $156.98 | $538.01 | 3,969,047 | — | — |
| 2018-01-10 | $156.96 | $537.94 | 4,366,109 | — | — |
| 2018-01-09 | $156.63 | $536.79 | 4,541,523 | — | — |
| 2018-01-08 | $156.28 | $535.61 | 5,478,425 | — | — |
| 2018-01-05 | $155.34 | $532.40 | 5,434,807 | — | — |
| 2018-01-04 | $154.59 | $529.82 | 7,903,785 | — | — |
| 2018-01-03 | $151.52 | $519.30 | 9,875,914 | — | — |
| 2018-01-02 | $147.47 | $505.40 | 4,395,815 | — | — |