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
- 2010-04-28 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 | $83.16 | $130.27 | 1,699,900 | — | — |
| 2018-12-28 | $82.38 | $129.05 | 1,865,600 | — | — |
| 2018-12-27 | $83.43 | $130.69 | 2,097,800 | — | — |
| 2018-12-26 | $81.42 | $127.54 | 2,786,000 | — | — |
| 2018-12-24 | $78.52 | $123.00 | 1,634,400 | — | — |
| 2018-12-21 | $79.01 | $123.77 | 4,470,400 | — | — |
| 2018-12-20 | $79.57 | $124.64 | 3,778,900 | — | — |
| 2018-12-19 | $80.66 | $126.35 | 2,872,900 | — | — |
| 2018-12-18 | $82.46 | $129.17 | 2,675,800 | — | — |
| 2018-12-17 | $82.19 | $128.75 | 2,719,800 | — | — |
| 2018-12-14 | $82.34 | $128.98 | 2,396,200 | — | — |
| 2018-12-13 | $83.68 | $131.08 | 2,501,500 | — | — |
| 2018-12-12 | $85.44 | $133.84 | 2,577,700 | — | — |
| 2018-12-11 | $84.82 | $132.87 | 2,536,000 | — | — |
| 2018-12-10 | $84.43 | $132.26 | 3,363,700 | — | — |
| 2018-12-07 | $84.37 | $132.16 | 3,944,400 | — | — |
| 2018-12-06 | $88.23 | $136.64 | 3,870,600 | — | — |
| 2018-12-04 | $90.57 | $140.27 | 4,164,800 | — | — |
| 2018-12-03 | $94.32 | $146.08 | 3,184,800 | — | — |
| 2018-11-30 | $93.31 | $144.51 | 3,189,400 | — | — |
| 2018-11-29 | $93.02 | $144.06 | 2,503,700 | — | — |
| 2018-11-28 | $92.02 | $142.51 | 2,074,700 | — | — |
| 2018-11-27 | $91.18 | $141.21 | 2,359,700 | — | — |
| 2018-11-26 | $92.10 | $142.64 | 1,946,300 | — | — |
| 2018-11-23 | $90.84 | $140.69 | 1,079,200 | — | — |
| 2018-11-21 | $92.38 | $143.07 | 2,158,000 | — | — |
| 2018-11-20 | $91.40 | $141.55 | 3,156,200 | — | — |
| 2018-11-19 | $92.78 | $143.69 | 2,780,300 | — | — |
| 2018-11-16 | $95.43 | $147.79 | 3,096,400 | — | — |
| 2018-11-15 | $93.44 | $144.71 | 3,332,700 | — | — |
| 2018-11-14 | $91.88 | $142.30 | 4,797,300 | — | — |
| 2018-11-13 | $92.07 | $142.59 | 4,514,000 | — | — |
| 2018-11-12 | $95.24 | $147.50 | 3,014,800 | — | — |
| 2018-11-09 | $96.06 | $148.77 | 3,141,600 | — | — |
| 2018-11-08 | $96.53 | $149.50 | 3,906,500 | — | — |
| 2018-11-07 | $96.85 | $149.99 | 3,615,800 | — | — |
| 2018-11-06 | $95.08 | $147.25 | 2,539,400 | — | — |
| 2018-11-05 | $93.49 | $144.79 | 1,882,300 | — | — |
| 2018-11-02 | $93.10 | $144.19 | 3,815,800 | — | — |
| 2018-11-01 | $92.53 | $143.30 | 3,317,500 | — | — |
| 2018-10-31 | $89.27 | $138.25 | 4,470,200 | — | — |
| 2018-10-30 | $88.82 | $137.56 | 5,161,400 | — | — |
| 2018-10-29 | $88.45 | $136.98 | 3,172,900 | — | — |
| 2018-10-26 | $89.23 | $138.19 | 3,358,800 | — | — |
| 2018-10-25 | $89.20 | $138.15 | 3,399,100 | — | — |
| 2018-10-24 | $86.57 | $134.07 | 3,708,100 | — | — |
| 2018-10-23 | $90.00 | $139.39 | 3,388,000 | — | — |
| 2018-10-22 | $91.94 | $142.39 | 3,513,700 | — | — |
| 2018-10-19 | $93.59 | $144.95 | 3,203,000 | — | — |
| 2018-10-18 | $94.79 | $146.80 | 3,205,700 | — | — |
| 2018-10-17 | $96.22 | $149.02 | 2,408,400 | — | — |
| 2018-10-16 | $97.63 | $151.20 | 2,636,900 | — | — |
| 2018-10-15 | $96.94 | $150.13 | 2,051,000 | — | — |
| 2018-10-12 | $97.50 | $151.00 | 3,335,100 | — | — |
| 2018-10-11 | $97.03 | $150.27 | 3,704,400 | — | — |
| 2018-10-10 | $97.62 | $151.19 | 5,274,500 | — | — |
| 2018-10-09 | $99.71 | $154.42 | 3,310,000 | — | — |
| 2018-10-08 | $104.22 | $161.41 | 1,929,700 | — | — |
| 2018-10-05 | $103.50 | $160.29 | 2,565,500 | — | — |
| 2018-10-04 | $103.92 | $160.94 | 2,641,600 | — | — |
| 2018-10-03 | $105.78 | $163.82 | 2,321,600 | — | — |
| 2018-10-02 | $105.73 | $163.75 | 2,443,000 | — | — |
| 2018-10-01 | $104.04 | $161.13 | 2,411,900 | — | — |
| 2018-09-28 | $102.51 | $158.76 | 2,441,100 | — | — |
| 2018-09-27 | $102.78 | $159.18 | 1,900,700 | — | — |
| 2018-09-26 | $104.29 | $161.52 | 2,375,400 | — | — |
| 2018-09-25 | $104.80 | $162.31 | 2,078,400 | — | — |
| 2018-09-24 | $104.35 | $161.61 | 1,752,900 | — | — |
| 2018-09-21 | $105.21 | $162.94 | 4,733,800 | — | — |
| 2018-09-20 | $104.49 | $161.83 | 3,520,800 | — | — |
| 2018-09-19 | $102.71 | $159.07 | 4,317,900 | — | — |
| 2018-09-18 | $102.10 | $158.13 | 3,874,500 | — | — |
| 2018-09-17 | $103.46 | $160.23 | 3,579,400 | — | — |
| 2018-09-14 | $105.31 | $163.10 | 3,381,600 | — | — |
| 2018-09-13 | $104.96 | $162.55 | 2,654,500 | — | — |
| 2018-09-12 | $106.09 | $164.30 | 3,217,300 | — | — |
| 2018-09-11 | $106.54 | $165.00 | 2,638,600 | — | — |
| 2018-09-10 | $106.88 | $165.53 | 3,232,700 | — | — |
| 2018-09-07 | $108.63 | $168.24 | 2,708,800 | — | — |
| 2018-09-06 | $112.24 | $173.83 | 2,136,900 | — | — |
| 2018-09-05 | $111.67 | $172.95 | 2,652,800 | — | — |
| 2018-09-04 | $111.01 | $171.92 | 2,010,900 | — | — |
| 2018-08-31 | $112.78 | $173.12 | 1,651,800 | — | — |
| 2018-08-30 | $113.65 | $174.45 | 1,983,600 | — | — |
| 2018-08-29 | $114.98 | $176.49 | 1,305,700 | — | — |
| 2018-08-28 | $114.97 | $176.48 | 1,875,100 | — | — |
| 2018-08-27 | $115.95 | $177.98 | 1,693,800 | — | — |
| 2018-08-24 | $115.12 | $176.71 | 1,091,700 | — | — |
| 2018-08-23 | $114.03 | $175.04 | 1,132,100 | — | — |
| 2018-08-22 | $114.77 | $176.17 | 1,151,700 | — | — |
| 2018-08-21 | $114.94 | $176.43 | 1,486,000 | — | — |
| 2018-08-20 | $113.99 | $174.97 | 1,405,000 | — | — |
| 2018-08-17 | $113.10 | $173.61 | 1,769,000 | — | — |
| 2018-08-16 | $111.95 | $171.84 | 1,642,300 | — | — |
| 2018-08-15 | $110.76 | $170.02 | 2,469,600 | — | — |
| 2018-08-14 | $113.19 | $173.75 | 1,319,800 | — | — |
| 2018-08-13 | $111.58 | $171.27 | 1,997,200 | — | — |
| 2018-08-10 | $112.57 | $172.79 | 1,766,500 | — | — |
| 2018-08-09 | $113.38 | $174.04 | 1,119,300 | — | — |
| 2018-08-08 | $113.07 | $173.56 | 1,469,000 | — | — |
| 2018-08-07 | $113.40 | $174.07 | 1,179,400 | — | — |
| 2018-08-06 | $113.01 | $173.47 | 1,713,300 | — | — |
| 2018-08-03 | $112.15 | $172.15 | 2,851,100 | — | — |
| 2018-08-02 | $108.47 | $166.50 | 1,874,000 | — | — |
| 2018-08-01 | $110.11 | $169.02 | 1,511,000 | — | — |
| 2018-07-31 | $110.79 | $170.06 | 1,872,400 | — | — |
| 2018-07-30 | $109.11 | $167.48 | 1,282,500 | — | — |
| 2018-07-27 | $109.49 | $168.07 | 1,098,000 | — | — |
| 2018-07-26 | $110.95 | $170.31 | 1,642,000 | — | — |
| 2018-07-25 | $109.42 | $167.96 | 1,408,400 | — | — |
| 2018-07-24 | $108.37 | $166.35 | 2,452,900 | — | — |
| 2018-07-23 | $107.58 | $165.13 | 1,460,700 | — | — |
| 2018-07-20 | $107.93 | $165.67 | 1,283,300 | — | — |
| 2018-07-19 | $108.56 | $166.64 | 1,378,700 | — | — |
| 2018-07-18 | $108.61 | $166.72 | 1,514,100 | — | — |
| 2018-07-17 | $108.11 | $165.95 | 1,709,400 | — | — |
| 2018-07-16 | $106.22 | $163.05 | 2,232,100 | — | — |
| 2018-07-13 | $107.38 | $164.83 | 1,694,500 | — | — |
| 2018-07-12 | $106.72 | $163.81 | 2,094,600 | — | — |
| 2018-07-11 | $106.68 | $163.75 | 3,300,600 | — | — |
| 2018-07-10 | $110.19 | $169.14 | 1,981,600 | — | — |
| 2018-07-09 | $110.53 | $169.66 | 2,444,900 | — | — |
| 2018-07-06 | $108.57 | $166.65 | 1,967,600 | — | — |
| 2018-07-05 | $107.83 | $165.52 | 1,430,400 | — | — |
| 2018-07-03 | $106.76 | $163.88 | 878,800 | — | — |
| 2018-07-02 | $107.55 | $165.09 | 2,360,800 | — | — |
| 2018-06-29 | $109.85 | $168.62 | 2,003,600 | — | — |
| 2018-06-28 | $109.35 | $167.85 | 1,619,200 | — | — |
| 2018-06-27 | $109.04 | $167.38 | 2,279,100 | — | — |
| 2018-06-26 | $108.30 | $166.24 | 1,896,900 | — | — |
| 2018-06-25 | $107.62 | $165.20 | 1,814,500 | — | — |
| 2018-06-22 | $111.02 | $170.42 | 2,510,800 | — | — |
| 2018-06-21 | $108.02 | $165.81 | 2,810,000 | — | — |
| 2018-06-20 | $110.00 | $168.85 | 2,978,300 | — | — |
| 2018-06-19 | $111.25 | $170.77 | 2,403,400 | — | — |
| 2018-06-18 | $114.71 | $176.08 | 1,637,100 | — | — |
| 2018-06-15 | $115.32 | $177.02 | 3,493,600 | — | — |
| 2018-06-14 | $114.15 | $175.22 | 1,490,800 | — | — |
| 2018-06-13 | $115.53 | $177.34 | 2,296,900 | — | — |
| 2018-06-12 | $117.67 | $180.62 | 989,300 | — | — |
| 2018-06-11 | $117.53 | $180.41 | 1,508,400 | — | — |
| 2018-06-08 | $118.09 | $181.27 | 1,837,900 | — | — |
| 2018-06-07 | $118.54 | $180.42 | 2,256,900 | — | — |
| 2018-06-06 | $118.04 | $179.66 | 2,368,100 | — | — |
| 2018-06-05 | $115.44 | $175.70 | 1,851,000 | — | — |
| 2018-06-04 | $113.39 | $172.58 | 1,377,500 | — | — |
| 2018-06-01 | $113.12 | $172.17 | 1,667,300 | — | — |
| 2018-05-31 | $112.12 | $170.65 | 2,126,900 | — | — |
| 2018-05-30 | $113.88 | $173.33 | 1,866,400 | — | — |
| 2018-05-29 | $111.45 | $169.63 | 2,548,000 | — | — |
| 2018-05-25 | $113.76 | $173.15 | 2,545,300 | — | — |
| 2018-05-24 | $117.02 | $178.11 | 2,659,100 | — | — |
| 2018-05-23 | $115.66 | $176.04 | 1,573,400 | — | — |
| 2018-05-22 | $116.17 | $176.82 | 1,715,300 | — | — |
| 2018-05-21 | $117.53 | $178.89 | 1,770,800 | — | — |
| 2018-05-18 | $116.22 | $176.89 | 1,903,900 | — | — |
| 2018-05-17 | $116.19 | $176.85 | 2,311,500 | — | — |
| 2018-05-16 | $115.31 | $175.51 | 3,360,100 | — | — |
| 2018-05-15 | $112.17 | $170.73 | 1,534,200 | — | — |
| 2018-05-14 | $111.98 | $170.44 | 1,854,400 | — | — |
| 2018-05-11 | $112.57 | $171.34 | 2,234,400 | — | — |
| 2018-05-10 | $112.42 | $171.11 | 3,472,000 | — | — |
| 2018-05-09 | $109.90 | $167.27 | 3,547,000 | — | — |
| 2018-05-08 | $104.54 | $159.11 | 3,054,800 | — | — |
| 2018-05-07 | $104.60 | $159.21 | 1,903,600 | — | — |
| 2018-05-04 | $104.79 | $159.50 | 2,129,500 | — | — |
| 2018-05-03 | $103.95 | $158.22 | 2,170,900 | — | — |
| 2018-05-02 | $104.75 | $159.43 | 2,599,800 | — | — |
| 2018-05-01 | $103.79 | $157.97 | 2,341,600 | — | — |
| 2018-04-30 | $105.73 | $160.93 | 2,200,500 | — | — |
| 2018-04-27 | $106.67 | $162.36 | 3,208,100 | — | — |
| 2018-04-26 | $106.49 | $162.08 | 2,058,200 | — | — |
| 2018-04-25 | $105.39 | $160.41 | 3,471,600 | — | — |
| 2018-04-24 | $105.94 | $161.25 | 2,491,100 | — | — |
| 2018-04-23 | $108.32 | $164.87 | 2,178,500 | — | — |
| 2018-04-20 | $107.68 | $163.89 | 2,673,900 | — | — |
| 2018-04-19 | $107.60 | $163.77 | 2,390,300 | — | — |
| 2018-04-18 | $108.87 | $165.71 | 3,163,200 | — | — |
| 2018-04-17 | $106.04 | $161.40 | 1,788,500 | — | — |
| 2018-04-16 | $104.54 | $159.11 | 2,314,500 | — | — |
| 2018-04-13 | $103.04 | $156.83 | 1,750,200 | — | — |
| 2018-04-12 | $103.70 | $157.84 | 4,214,900 | — | — |
| 2018-04-11 | $102.21 | $155.57 | 1,708,100 | — | — |
| 2018-04-10 | $102.34 | $155.77 | 3,192,000 | — | — |
| 2018-04-09 | $99.43 | $151.34 | 3,719,900 | — | — |
| 2018-04-06 | $100.79 | $153.41 | 2,404,100 | — | — |
| 2018-04-05 | $104.85 | $159.59 | 2,069,700 | — | — |
| 2018-04-04 | $102.73 | $156.36 | 4,713,600 | — | — |
| 2018-04-03 | $104.14 | $158.51 | 1,724,500 | — | — |
| 2018-04-02 | $103.71 | $157.85 | 1,750,200 | — | — |
| 2018-03-29 | $105.68 | $160.85 | 2,258,700 | — | — |
| 2018-03-28 | $103.15 | $157.00 | 2,304,200 | — | — |
| 2018-03-27 | $104.14 | $158.51 | 2,433,000 | — | — |
| 2018-03-26 | $105.09 | $159.95 | 3,045,200 | — | — |
| 2018-03-23 | $104.55 | $159.13 | 2,569,200 | — | — |
| 2018-03-22 | $106.60 | $162.25 | 2,968,800 | — | — |
| 2018-03-21 | $111.21 | $169.27 | 3,352,000 | — | — |
| 2018-03-20 | $107.47 | $163.57 | 2,591,900 | — | — |
| 2018-03-19 | $106.77 | $162.51 | 2,581,700 | — | — |
| 2018-03-16 | $107.18 | $163.13 | 4,500,700 | — | — |
| 2018-03-15 | $107.47 | $163.57 | 2,014,900 | — | — |
| 2018-03-14 | $108.75 | $165.52 | 1,592,600 | — | — |
| 2018-03-13 | $110.34 | $167.94 | 2,233,200 | — | — |
| 2018-03-12 | $111.14 | $169.16 | 2,025,000 | — | — |
| 2018-03-09 | $112.28 | $170.90 | 1,860,100 | — | — |
| 2018-03-08 | $109.37 | $166.47 | 2,181,300 | — | — |
| 2018-03-07 | $109.38 | $166.48 | 2,144,000 | — | — |
| 2018-03-06 | $109.74 | $167.03 | 1,794,600 | — | — |
| 2018-03-05 | $108.67 | $165.40 | 2,413,600 | — | — |
| 2018-03-02 | $107.21 | $163.18 | 2,403,900 | — | — |
| 2018-03-01 | $108.13 | $163.06 | 3,693,800 | — | — |
| 2018-02-28 | $108.22 | $163.19 | 2,226,600 | — | — |
| 2018-02-27 | $109.66 | $165.36 | 2,054,400 | — | — |
| 2018-02-26 | $110.51 | $166.65 | 2,469,300 | — | — |
| 2018-02-23 | $111.60 | $168.29 | 1,516,600 | — | — |
| 2018-02-22 | $110.83 | $167.13 | 1,509,700 | — | — |
| 2018-02-21 | $109.09 | $164.50 | 1,984,500 | — | — |
| 2018-02-20 | $108.59 | $163.75 | 2,295,800 | — | — |
| 2018-02-16 | $108.61 | $163.78 | 2,782,400 | — | — |
| 2018-02-15 | $109.97 | $165.83 | 3,118,300 | — | — |
| 2018-02-14 | $112.00 | $168.89 | 1,757,500 | — | — |
| 2018-02-13 | $109.64 | $165.33 | 1,852,800 | — | — |
| 2018-02-12 | $109.70 | $165.42 | 2,260,700 | — | — |
| 2018-02-09 | $106.99 | $161.34 | 3,151,800 | — | — |
| 2018-02-08 | $105.79 | $159.53 | 2,543,600 | — | — |
| 2018-02-07 | $110.27 | $166.28 | 3,163,700 | — | — |
| 2018-02-06 | $113.82 | $171.64 | 4,939,500 | — | — |
| 2018-02-05 | $108.77 | $164.02 | 3,146,600 | — | — |
| 2018-02-02 | $112.17 | $169.15 | 4,224,600 | — | — |
| 2018-02-01 | $117.56 | $177.28 | 3,431,700 | — | — |
| 2018-01-31 | $119.84 | $180.71 | 3,213,900 | — | — |
| 2018-01-30 | $118.85 | $179.22 | 3,319,100 | — | — |
| 2018-01-29 | $120.91 | $182.33 | 1,228,200 | — | — |
| 2018-01-26 | $121.49 | $183.20 | 2,157,200 | — | — |
| 2018-01-25 | $120.74 | $182.07 | 1,585,000 | — | — |
| 2018-01-24 | $118.94 | $179.36 | 1,701,400 | — | — |
| 2018-01-23 | $118.43 | $178.59 | 1,479,400 | — | — |
| 2018-01-22 | $118.94 | $179.36 | 2,067,800 | — | — |
| 2018-01-19 | $119.92 | $180.84 | 2,864,000 | — | — |
| 2018-01-18 | $116.89 | $176.27 | 2,248,400 | — | — |
| 2018-01-17 | $116.88 | $176.25 | 1,704,000 | — | — |
| 2018-01-16 | $115.89 | $174.76 | 1,996,300 | — | — |
| 2018-01-12 | $117.68 | $177.46 | 2,070,100 | — | — |
| 2018-01-11 | $117.70 | $177.49 | 1,892,000 | — | — |
| 2018-01-10 | $115.03 | $173.46 | 1,236,000 | — | — |
| 2018-01-09 | $115.15 | $173.64 | 1,794,000 | — | — |
| 2018-01-08 | $114.11 | $172.07 | 1,283,200 | — | — |
| 2018-01-05 | $114.37 | $172.47 | 1,082,000 | — | — |
| 2018-01-04 | $112.80 | $170.10 | 1,631,000 | — | — |
| 2018-01-03 | $112.26 | $169.28 | 1,437,300 | — | — |
| 2018-01-02 | $112.23 | $169.24 | 1,127,800 | — | — |