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 | $67.18 | $155.40 | 1,623,267 | — | — |
| 2018-12-28 | $66.45 | $153.73 | 1,952,806 | — | — |
| 2018-12-27 | $66.31 | $153.40 | 2,699,392 | — | — |
| 2018-12-26 | $65.68 | $151.94 | 3,569,488 | — | — |
| 2018-12-24 | $63.39 | $146.65 | 1,620,081 | — | — |
| 2018-12-21 | $65.79 | $152.20 | 4,530,598 | — | — |
| 2018-12-20 | $65.96 | $152.59 | 3,878,318 | — | — |
| 2018-12-19 | $67.65 | $156.49 | 2,730,721 | — | — |
| 2018-12-18 | $69.47 | $160.72 | 2,720,419 | — | — |
| 2018-12-17 | $68.79 | $159.13 | 2,695,356 | — | — |
| 2018-12-14 | $70.76 | $163.70 | 1,803,913 | — | — |
| 2018-12-13 | $71.77 | $166.03 | 2,159,365 | — | — |
| 2018-12-12 | $72.18 | $166.97 | 2,165,737 | — | — |
| 2018-12-11 | $71.70 | $165.88 | 1,771,947 | — | — |
| 2018-12-10 | $71.87 | $166.27 | 4,185,767 | — | — |
| 2018-12-07 | $71.56 | $165.55 | 4,902,192 | — | — |
| 2018-12-06 | $75.28 | $173.05 | 2,537,330 | — | — |
| 2018-12-04 | $75.65 | $173.89 | 2,497,081 | — | — |
| 2018-12-03 | $78.18 | $179.71 | 2,710,543 | — | — |
| 2018-11-30 | $76.54 | $175.95 | 4,460,188 | — | — |
| 2018-11-29 | $74.82 | $171.99 | 2,935,368 | — | — |
| 2018-11-28 | $75.42 | $173.37 | 2,781,272 | — | — |
| 2018-11-27 | $74.41 | $171.03 | 2,543,809 | — | — |
| 2018-11-26 | $75.82 | $174.28 | 1,994,224 | — | — |
| 2018-11-23 | $74.36 | $170.93 | 771,224 | — | — |
| 2018-11-21 | $74.87 | $172.10 | 1,781,930 | — | — |
| 2018-11-20 | $73.91 | $169.89 | 2,405,961 | — | — |
| 2018-11-19 | $75.34 | $173.18 | 2,082,794 | — | — |
| 2018-11-16 | $77.49 | $178.11 | 2,544,764 | — | — |
| 2018-11-15 | $79.16 | $181.96 | 2,269,069 | — | — |
| 2018-11-14 | $78.96 | $181.51 | 1,474,375 | — | — |
| 2018-11-13 | $78.63 | $180.75 | 1,359,466 | — | — |
| 2018-11-12 | $78.72 | $180.95 | 1,907,246 | — | — |
| 2018-11-09 | $79.25 | $182.16 | 2,674,010 | — | — |
| 2018-11-08 | $81.55 | $187.46 | 2,504,727 | — | — |
| 2018-11-07 | $81.16 | $186.55 | 2,149,913 | — | — |
| 2018-11-06 | $80.47 | $184.97 | 2,128,885 | — | — |
| 2018-11-05 | $81.41 | $187.14 | 1,919,459 | — | — |
| 2018-11-02 | $80.40 | $184.82 | 1,923,388 | — | — |
| 2018-11-01 | $80.15 | $184.24 | 1,950,575 | — | — |
| 2018-10-31 | $78.04 | $179.39 | 3,177,079 | — | — |
| 2018-10-30 | $77.66 | $178.50 | 3,002,274 | — | — |
| 2018-10-29 | $76.35 | $175.49 | 3,575,435 | — | — |
| 2018-10-26 | $74.68 | $171.66 | 3,302,289 | — | — |
| 2018-10-25 | $74.75 | $171.81 | 4,133,410 | — | — |
| 2018-10-24 | $72.69 | $167.10 | 3,869,928 | — | — |
| 2018-10-23 | $73.17 | $168.20 | 3,702,451 | — | — |
| 2018-10-22 | $73.07 | $167.96 | 4,131,392 | — | — |
| 2018-10-19 | $73.22 | $168.31 | 7,649,798 | — | — |
| 2018-10-18 | $82.01 | $188.50 | 3,390,754 | — | — |
| 2018-10-17 | $84.07 | $193.24 | 2,753,554 | — | — |
| 2018-10-16 | $84.42 | $194.04 | 2,122,088 | — | — |
| 2018-10-15 | $82.50 | $189.63 | 2,168,285 | — | — |
| 2018-10-12 | $82.33 | $189.24 | 2,727,004 | — | — |
| 2018-10-11 | $80.48 | $185.00 | 4,727,068 | — | — |
| 2018-10-10 | $81.21 | $186.66 | 3,455,748 | — | — |
| 2018-10-09 | $87.18 | $200.38 | 2,834,372 | — | — |
| 2018-10-08 | $87.00 | $199.97 | 2,510,780 | — | — |
| 2018-10-05 | $86.13 | $197.98 | 2,138,868 | — | — |
| 2018-10-04 | $86.11 | $197.94 | 3,845,608 | — | — |
| 2018-10-03 | $88.32 | $203.03 | 3,576,604 | — | — |
| 2018-10-02 | $87.63 | $201.42 | 4,188,422 | — | — |
| 2018-10-01 | $87.97 | $202.20 | 1,699,731 | — | — |
| 2018-09-28 | $87.99 | $202.27 | 1,978,718 | — | — |
| 2018-09-27 | $87.68 | $201.55 | 1,415,752 | — | — |
| 2018-09-26 | $87.18 | $200.38 | 2,491,452 | — | — |
| 2018-09-25 | $85.66 | $196.90 | 1,571,229 | — | — |
| 2018-09-24 | $85.91 | $197.48 | 1,758,672 | — | — |
| 2018-09-21 | $86.85 | $199.65 | 3,484,953 | — | — |
| 2018-09-20 | $86.50 | $198.83 | 1,580,575 | — | — |
| 2018-09-19 | $86.37 | $198.52 | 1,498,057 | — | — |
| 2018-09-18 | $86.95 | $199.86 | 1,872,837 | — | — |
| 2018-09-17 | $85.83 | $197.29 | 2,219,155 | — | — |
| 2018-09-14 | $85.85 | $197.33 | 2,318,665 | — | — |
| 2018-09-13 | $85.89 | $197.42 | 2,377,075 | — | — |
| 2018-09-12 | $84.42 | $194.04 | 2,013,977 | — | — |
| 2018-09-11 | $84.75 | $194.80 | 3,776,897 | — | — |
| 2018-09-10 | $84.82 | $194.97 | 3,175,274 | — | — |
| 2018-09-07 | $84.23 | $193.61 | 2,284,256 | — | — |
| 2018-09-06 | $85.96 | $196.60 | 2,760,669 | — | — |
| 2018-09-05 | $85.77 | $196.17 | 3,926,108 | — | — |
| 2018-09-04 | $86.52 | $197.87 | 1,791,806 | — | — |
| 2018-08-31 | $86.75 | $198.41 | 1,940,062 | — | — |
| 2018-08-30 | $85.89 | $196.45 | 1,661,605 | — | — |
| 2018-08-29 | $87.82 | $200.84 | 1,610,204 | — | — |
| 2018-08-28 | $88.13 | $201.55 | 1,910,219 | — | — |
| 2018-08-27 | $87.16 | $199.33 | 1,475,649 | — | — |
| 2018-08-24 | $86.41 | $197.63 | 2,004,525 | — | — |
| 2018-08-23 | $85.99 | $196.66 | 1,671,482 | — | — |
| 2018-08-22 | $86.35 | $197.48 | 1,816,339 | — | — |
| 2018-08-21 | $86.94 | $198.84 | 1,789,045 | — | — |
| 2018-08-20 | $87.44 | $199.98 | 2,833,416 | — | — |
| 2018-08-17 | $86.28 | $197.33 | 1,785,965 | — | — |
| 2018-08-16 | $85.81 | $196.25 | 3,391,285 | — | — |
| 2018-08-15 | $86.94 | $198.84 | 2,361,782 | — | — |
| 2018-08-14 | $88.50 | $202.41 | 2,988,680 | — | — |
| 2018-08-13 | $87.40 | $199.89 | 5,637,308 | — | — |
| 2018-08-10 | $90.67 | $207.36 | 2,928,465 | — | — |
| 2018-08-09 | $89.97 | $205.77 | 1,593,425 | — | — |
| 2018-08-08 | $89.09 | $203.75 | 1,345,342 | — | — |
| 2018-08-07 | $88.42 | $202.22 | 2,620,697 | — | — |
| 2018-08-06 | $88.24 | $201.81 | 2,838,195 | — | — |
| 2018-08-03 | $87.04 | $199.07 | 2,779,254 | — | — |
| 2018-08-02 | $86.72 | $198.34 | 3,486,227 | — | — |
| 2018-08-01 | $85.97 | $196.62 | 1,921,795 | — | — |
| 2018-07-31 | $86.69 | $198.28 | 2,694,931 | — | — |
| 2018-07-30 | $86.25 | $197.26 | 2,028,526 | — | — |
| 2018-07-27 | $86.60 | $198.06 | 2,602,431 | — | — |
| 2018-07-26 | $88.32 | $202.00 | 2,595,316 | — | — |
| 2018-07-25 | $87.01 | $198.99 | 2,596,590 | — | — |
| 2018-07-24 | $86.14 | $197.01 | 2,230,412 | — | — |
| 2018-07-23 | $86.88 | $198.71 | 3,036,683 | — | — |
| 2018-07-20 | $87.51 | $200.15 | 4,651,879 | — | — |
| 2018-07-19 | $84.03 | $192.18 | 3,359,106 | — | — |
| 2018-07-18 | $83.07 | $189.99 | 2,220,748 | — | — |
| 2018-07-17 | $83.34 | $190.61 | 2,409,253 | — | — |
| 2018-07-16 | $83.62 | $191.23 | 4,579,025 | — | — |
| 2018-07-13 | $79.89 | $182.71 | 1,757,291 | — | — |
| 2018-07-12 | $78.81 | $180.25 | 1,825,259 | — | — |
| 2018-07-11 | $78.46 | $179.43 | 1,731,803 | — | — |
| 2018-07-10 | $78.25 | $178.96 | 2,051,784 | — | — |
| 2018-07-09 | $77.54 | $177.34 | 1,650,879 | — | — |
| 2018-07-06 | $76.75 | $175.54 | 1,177,758 | — | — |
| 2018-07-05 | $76.53 | $175.04 | 1,379,432 | — | — |
| 2018-07-03 | $76.73 | $175.49 | 721,735 | — | — |
| 2018-07-02 | $76.49 | $174.93 | 1,450,692 | — | — |
| 2018-06-29 | $76.76 | $175.56 | 1,816,232 | — | — |
| 2018-06-28 | $76.83 | $175.71 | 1,380,919 | — | — |
| 2018-06-27 | $76.44 | $174.82 | 1,524,713 | — | — |
| 2018-06-26 | $77.22 | $176.61 | 2,291,796 | — | — |
| 2018-06-25 | $76.47 | $174.89 | 2,545,083 | — | — |
| 2018-06-22 | $76.82 | $175.69 | 1,818,781 | — | — |
| 2018-06-21 | $78.10 | $178.61 | 1,622,311 | — | — |
| 2018-06-20 | $78.33 | $179.15 | 1,755,805 | — | — |
| 2018-06-19 | $78.58 | $179.71 | 2,155,329 | — | — |
| 2018-06-18 | $79.48 | $181.78 | 1,667,128 | — | — |
| 2018-06-15 | $79.45 | $181.72 | 2,966,485 | — | — |
| 2018-06-14 | $79.12 | $180.96 | 1,648,224 | — | — |
| 2018-06-13 | $78.78 | $180.17 | 1,959,496 | — | — |
| 2018-06-12 | $79.54 | $181.91 | 2,038,721 | — | — |
| 2018-06-11 | $78.45 | $179.41 | 1,970,435 | — | — |
| 2018-06-08 | $78.79 | $180.19 | 2,145,983 | — | — |
| 2018-06-07 | $78.63 | $179.82 | 2,289,035 | — | — |
| 2018-06-06 | $79.22 | $180.19 | 2,637,265 | — | — |
| 2018-06-05 | $78.40 | $178.32 | 2,679,214 | — | — |
| 2018-06-04 | $78.12 | $177.68 | 2,864,639 | — | — |
| 2018-06-01 | $76.58 | $174.19 | 2,229,775 | — | — |
| 2018-05-31 | $76.42 | $173.83 | 4,475,374 | — | — |
| 2018-05-30 | $76.98 | $175.09 | 1,814,533 | — | — |
| 2018-05-29 | $76.57 | $174.17 | 1,890,572 | — | — |
| 2018-05-25 | $76.95 | $175.03 | 1,260,700 | — | — |
| 2018-05-24 | $77.41 | $176.07 | 3,646,589 | — | — |
| 2018-05-23 | $76.53 | $174.08 | 1,709,820 | — | — |
| 2018-05-22 | $75.73 | $172.26 | 1,714,918 | — | — |
| 2018-05-21 | $76.20 | $173.31 | 2,367,835 | — | — |
| 2018-05-18 | $75.40 | $171.49 | 1,989,976 | — | — |
| 2018-05-17 | $75.29 | $171.26 | 1,992,949 | — | — |
| 2018-05-16 | $74.93 | $170.44 | 2,024,066 | — | — |
| 2018-05-15 | $73.99 | $168.30 | 2,094,901 | — | — |
| 2018-05-14 | $73.05 | $166.16 | 1,541,705 | — | — |
| 2018-05-11 | $73.39 | $166.93 | 1,556,998 | — | — |
| 2018-05-10 | $73.42 | $166.99 | 1,864,341 | — | — |
| 2018-05-09 | $73.57 | $167.34 | 2,362,313 | — | — |
| 2018-05-08 | $72.77 | $165.52 | 2,116,247 | — | — |
| 2018-05-07 | $72.01 | $163.78 | 2,580,129 | — | — |
| 2018-05-04 | $71.82 | $163.35 | 4,966,549 | — | — |
| 2018-05-03 | $73.88 | $168.04 | 3,963,915 | — | — |
| 2018-05-02 | $75.02 | $170.63 | 2,411,271 | — | — |
| 2018-05-01 | $75.75 | $172.31 | 2,058,050 | — | — |
| 2018-04-30 | $76.15 | $173.20 | 3,935,560 | — | — |
| 2018-04-27 | $76.08 | $173.05 | 2,142,160 | — | — |
| 2018-04-26 | $75.17 | $170.98 | 1,648,861 | — | — |
| 2018-04-25 | $74.05 | $168.43 | 1,933,159 | — | — |
| 2018-04-24 | $73.47 | $167.10 | 2,655,743 | — | — |
| 2018-04-23 | $73.54 | $167.27 | 1,554,449 | — | — |
| 2018-04-20 | $72.98 | $165.99 | 1,581,743 | — | — |
| 2018-04-19 | $73.24 | $166.59 | 1,366,157 | — | — |
| 2018-04-18 | $73.48 | $167.14 | 1,205,476 | — | — |
| 2018-04-17 | $74.05 | $168.43 | 1,293,304 | — | — |
| 2018-04-16 | $73.37 | $166.89 | 2,321,213 | — | — |
| 2018-04-13 | $72.71 | $165.39 | 1,683,058 | — | — |
| 2018-04-12 | $73.17 | $166.44 | 1,630,913 | — | — |
| 2018-04-11 | $73.01 | $166.07 | 2,065,802 | — | — |
| 2018-04-10 | $73.37 | $166.89 | 2,109,026 | — | — |
| 2018-04-09 | $71.68 | $163.03 | 2,346,277 | — | — |
| 2018-04-06 | $71.85 | $163.44 | 2,489,328 | — | — |
| 2018-04-05 | $72.97 | $165.97 | 4,449,886 | — | — |
| 2018-04-04 | $71.74 | $163.18 | 1,960,452 | — | — |
| 2018-04-03 | $69.93 | $159.07 | 1,930,928 | — | — |
| 2018-04-02 | $68.85 | $156.61 | 1,735,627 | — | — |
| 2018-03-29 | $69.79 | $158.75 | 3,263,951 | — | — |
| 2018-03-28 | $69.37 | $157.78 | 2,249,635 | — | — |
| 2018-03-27 | $69.43 | $157.91 | 2,172,321 | — | — |
| 2018-03-26 | $70.27 | $159.84 | 2,281,495 | — | — |
| 2018-03-23 | $68.18 | $155.09 | 3,321,936 | — | — |
| 2018-03-22 | $68.16 | $155.04 | 2,674,222 | — | — |
| 2018-03-21 | $70.26 | $159.82 | 2,032,031 | — | — |
| 2018-03-20 | $70.58 | $160.55 | 1,825,047 | — | — |
| 2018-03-19 | $69.80 | $158.77 | 2,075,148 | — | — |
| 2018-03-16 | $71.05 | $161.62 | 6,806,995 | — | — |
| 2018-03-15 | $70.36 | $160.03 | 2,731,039 | — | — |
| 2018-03-14 | $70.39 | $160.10 | 2,529,365 | — | — |
| 2018-03-13 | $69.18 | $157.36 | 2,068,988 | — | — |
| 2018-03-12 | $68.94 | $156.80 | 2,592,873 | — | — |
| 2018-03-09 | $69.29 | $157.61 | 2,451,733 | — | — |
| 2018-03-08 | $68.55 | $155.92 | 2,698,754 | — | — |
| 2018-03-07 | $69.21 | $156.43 | 3,152,122 | — | — |
| 2018-03-06 | $69.14 | $156.29 | 3,195,983 | — | — |
| 2018-03-05 | $69.27 | $156.58 | 4,667,065 | — | — |
| 2018-03-02 | $69.23 | $156.48 | 3,277,332 | — | — |
| 2018-03-01 | $69.40 | $156.86 | 2,429,431 | — | — |
| 2018-02-28 | $70.22 | $158.71 | 2,784,776 | — | — |
| 2018-02-27 | $70.53 | $159.41 | 2,426,351 | — | — |
| 2018-02-26 | $71.61 | $161.86 | 2,158,727 | — | — |
| 2018-02-23 | $71.33 | $161.22 | 2,570,677 | — | — |
| 2018-02-22 | $70.82 | $160.07 | 3,573,524 | — | — |
| 2018-02-21 | $70.15 | $158.56 | 3,657,528 | — | — |
| 2018-02-20 | $69.27 | $156.58 | 4,571,060 | — | — |
| 2018-02-16 | $70.28 | $158.86 | 10,637,629 | — | — |
| 2018-02-15 | $79.04 | $178.65 | 3,600,286 | — | — |
| 2018-02-14 | $78.80 | $178.12 | 3,085,216 | — | — |
| 2018-02-13 | $77.32 | $174.76 | 2,395,022 | — | — |
| 2018-02-12 | $75.99 | $171.76 | 4,289,843 | — | — |
| 2018-02-09 | $74.69 | $168.82 | 3,833,608 | — | — |
| 2018-02-08 | $74.15 | $167.61 | 3,502,157 | — | — |
| 2018-02-07 | $75.77 | $171.27 | 3,811,518 | — | — |
| 2018-02-06 | $74.73 | $168.91 | 4,306,091 | — | — |
| 2018-02-05 | $74.04 | $167.35 | 4,928,848 | — | — |
| 2018-02-02 | $75.23 | $170.03 | 3,391,922 | — | — |
| 2018-02-01 | $75.91 | $171.59 | 3,243,879 | — | — |
| 2018-01-31 | $76.40 | $172.70 | 3,927,807 | — | — |
| 2018-01-30 | $77.18 | $174.46 | 2,258,237 | — | — |
| 2018-01-29 | $77.73 | $175.70 | 2,778,192 | — | — |
| 2018-01-26 | $76.81 | $173.61 | 2,044,987 | — | — |
| 2018-01-25 | $76.21 | $172.27 | 2,292,221 | — | — |
| 2018-01-24 | $76.24 | $172.33 | 2,329,178 | — | — |
| 2018-01-23 | $76.15 | $172.12 | 2,752,173 | — | — |
| 2018-01-22 | $75.73 | $171.16 | 2,279,052 | — | — |
| 2018-01-19 | $75.13 | $169.82 | 2,681,444 | — | — |
| 2018-01-18 | $73.85 | $166.93 | 2,324,399 | — | — |
| 2018-01-17 | $73.58 | $166.31 | 1,643,551 | — | — |
| 2018-01-16 | $72.20 | $163.20 | 2,427,626 | — | — |
| 2018-01-12 | $73.26 | $165.59 | 2,141,735 | — | — |
| 2018-01-11 | $72.68 | $164.29 | 2,477,115 | — | — |
| 2018-01-10 | $71.68 | $162.01 | 2,719,145 | — | — |
| 2018-01-09 | $71.69 | $162.03 | 3,154,883 | — | — |
| 2018-01-08 | $72.84 | $164.65 | 3,212,550 | — | — |
| 2018-01-05 | $71.28 | $161.12 | 2,221,385 | — | — |
| 2018-01-04 | $71.05 | $160.61 | 2,663,071 | — | — |
| 2018-01-03 | $69.47 | $157.03 | 1,776,620 | — | — |
| 2018-01-02 | $70.08 | $158.39 | 1,819,312 | — | — |