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
- 1986-03-13 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 | $101.57 | $155.58 | 33,173,800 | — | — |
| 2018-12-28 | $100.39 | $153.77 | 38,196,300 | — | — |
| 2018-12-27 | $101.18 | $154.98 | 49,498,500 | — | — |
| 2018-12-26 | $100.56 | $154.03 | 51,634,800 | — | — |
| 2018-12-24 | $94.13 | $144.18 | 43,935,200 | — | — |
| 2018-12-21 | $98.23 | $150.46 | 111,242,100 | — | — |
| 2018-12-20 | $101.51 | $155.48 | 70,334,200 | — | — |
| 2018-12-19 | $103.69 | $158.82 | 68,198,200 | — | — |
| 2018-12-18 | $103.97 | $159.25 | 49,319,200 | — | — |
| 2018-12-17 | $102.89 | $157.60 | 56,957,300 | — | — |
| 2018-12-14 | $106.03 | $162.41 | 47,043,100 | — | — |
| 2018-12-13 | $109.45 | $167.65 | 31,333,400 | — | — |
| 2018-12-12 | $109.08 | $167.08 | 36,183,000 | — | — |
| 2018-12-11 | $108.59 | $166.33 | 42,381,900 | — | — |
| 2018-12-10 | $107.59 | $164.80 | 40,801,500 | — | — |
| 2018-12-07 | $104.82 | $160.55 | 45,044,900 | — | — |
| 2018-12-06 | $109.19 | $167.25 | 49,107,400 | — | — |
| 2018-12-04 | $108.52 | $166.22 | 45,197,000 | — | — |
| 2018-12-03 | $112.09 | $171.69 | 34,732,800 | — | — |
| 2018-11-30 | $110.89 | $169.85 | 33,665,600 | — | — |
| 2018-11-29 | $110.19 | $168.78 | 28,123,200 | — | — |
| 2018-11-28 | $111.12 | $170.20 | 46,788,500 | — | — |
| 2018-11-27 | $107.14 | $164.11 | 29,124,500 | — | — |
| 2018-11-26 | $106.47 | $163.08 | 32,336,200 | — | — |
| 2018-11-23 | $103.07 | $157.87 | 13,823,100 | — | — |
| 2018-11-21 | $103.11 | $157.93 | 28,130,600 | — | — |
| 2018-11-20 | $101.71 | $155.79 | 64,052,500 | — | — |
| 2018-11-19 | $104.62 | $160.25 | 44,773,900 | — | — |
| 2018-11-16 | $108.29 | $165.87 | 33,502,100 | — | — |
| 2018-11-15 | $107.28 | $164.32 | 38,505,200 | — | — |
| 2018-11-14 | $104.97 | $160.78 | 39,495,100 | — | — |
| 2018-11-13 | $106.94 | $163.10 | 35,374,600 | — | — |
| 2018-11-12 | $106.87 | $162.99 | 33,621,800 | — | — |
| 2018-11-09 | $109.57 | $167.11 | 32,039,200 | — | — |
| 2018-11-08 | $111.75 | $170.43 | 25,644,100 | — | — |
| 2018-11-07 | $111.96 | $170.75 | 37,901,700 | — | — |
| 2018-11-06 | $107.72 | $164.29 | 24,340,200 | — | — |
| 2018-11-05 | $107.51 | $163.97 | 27,922,100 | — | — |
| 2018-11-02 | $106.16 | $161.91 | 37,680,200 | — | — |
| 2018-11-01 | $105.92 | $161.54 | 33,384,200 | — | — |
| 2018-10-31 | $106.81 | $162.90 | 51,062,400 | — | — |
| 2018-10-30 | $103.73 | $158.20 | 65,350,900 | — | — |
| 2018-10-29 | $103.85 | $158.38 | 55,162,000 | — | — |
| 2018-10-26 | $106.96 | $163.13 | 55,523,100 | — | — |
| 2018-10-25 | $108.30 | $165.17 | 61,646,800 | — | — |
| 2018-10-24 | $102.32 | $156.05 | 63,897,800 | — | — |
| 2018-10-23 | $108.10 | $164.86 | 43,770,400 | — | — |
| 2018-10-22 | $109.63 | $167.20 | 26,545,600 | — | — |
| 2018-10-19 | $108.66 | $165.72 | 32,785,500 | — | — |
| 2018-10-18 | $108.50 | $165.48 | 32,506,200 | — | — |
| 2018-10-17 | $110.71 | $168.85 | 26,548,200 | — | — |
| 2018-10-16 | $111.00 | $169.29 | 31,610,200 | — | — |
| 2018-10-15 | $107.60 | $164.10 | 32,068,100 | — | — |
| 2018-10-12 | $109.57 | $167.11 | 47,742,100 | — | — |
| 2018-10-11 | $105.91 | $161.52 | 63,904,300 | — | — |
| 2018-10-10 | $106.16 | $161.91 | 61,376,300 | — | — |
| 2018-10-09 | $112.26 | $171.21 | 26,198,600 | — | — |
| 2018-10-08 | $110.85 | $169.06 | 29,640,600 | — | — |
| 2018-10-05 | $112.13 | $171.01 | 29,068,900 | — | — |
| 2018-10-04 | $112.79 | $172.02 | 34,821,700 | — | — |
| 2018-10-03 | $115.17 | $175.65 | 16,648,000 | — | — |
| 2018-10-02 | $115.15 | $175.62 | 20,787,200 | — | — |
| 2018-10-01 | $115.61 | $176.32 | 18,883,100 | — | — |
| 2018-09-28 | $114.37 | $174.43 | 21,647,800 | — | — |
| 2018-09-27 | $114.41 | $174.49 | 19,091,300 | — | — |
| 2018-09-26 | $113.98 | $173.83 | 19,352,000 | — | — |
| 2018-09-25 | $114.45 | $174.55 | 22,668,000 | — | — |
| 2018-09-24 | $114.67 | $174.88 | 27,334,500 | — | — |
| 2018-09-21 | $114.26 | $174.26 | 71,229,700 | — | — |
| 2018-09-20 | $113.57 | $173.21 | 23,714,500 | — | — |
| 2018-09-19 | $111.70 | $170.36 | 21,728,400 | — | — |
| 2018-09-18 | $113.21 | $172.66 | 22,170,900 | — | — |
| 2018-09-17 | $112.14 | $171.03 | 20,736,500 | — | — |
| 2018-09-14 | $113.37 | $172.90 | 19,122,300 | — | — |
| 2018-09-13 | $112.91 | $172.20 | 26,055,600 | — | — |
| 2018-09-12 | $111.71 | $170.37 | 18,891,100 | — | — |
| 2018-09-11 | $111.24 | $169.65 | 24,301,800 | — | — |
| 2018-09-10 | $109.38 | $166.82 | 20,727,900 | — | — |
| 2018-09-07 | $108.21 | $165.03 | 22,498,600 | — | — |
| 2018-09-06 | $108.74 | $165.84 | 23,477,600 | — | — |
| 2018-09-05 | $108.49 | $165.46 | 32,872,400 | — | — |
| 2018-09-04 | $111.71 | $170.37 | 22,634,600 | — | — |
| 2018-08-31 | $112.33 | $171.32 | 23,222,700 | — | — |
| 2018-08-30 | $111.95 | $170.74 | 22,798,700 | — | — |
| 2018-08-29 | $112.02 | $170.84 | 20,818,000 | — | — |
| 2018-08-28 | $110.26 | $168.16 | 19,151,500 | — | — |
| 2018-08-27 | $109.60 | $167.15 | 19,662,300 | — | — |
| 2018-08-24 | $108.40 | $165.32 | 17,234,000 | — | — |
| 2018-08-23 | $107.56 | $164.04 | 18,167,700 | — | — |
| 2018-08-22 | $107.06 | $163.28 | 18,000,600 | — | — |
| 2018-08-21 | $105.98 | $161.63 | 22,881,900 | — | — |
| 2018-08-20 | $106.87 | $162.99 | 17,914,200 | — | — |
| 2018-08-17 | $107.58 | $164.07 | 18,061,500 | — | — |
| 2018-08-16 | $107.64 | $164.16 | 21,384,300 | — | — |
| 2018-08-15 | $107.66 | $164.19 | 29,982,800 | — | — |
| 2018-08-14 | $109.56 | $166.45 | 16,788,300 | — | — |
| 2018-08-13 | $108.21 | $164.40 | 18,472,500 | — | — |
| 2018-08-10 | $109.00 | $165.60 | 18,183,700 | — | — |
| 2018-08-09 | $109.67 | $166.62 | 13,677,200 | — | — |
| 2018-08-08 | $109.49 | $166.34 | 15,487,500 | — | — |
| 2018-08-07 | $108.88 | $165.42 | 16,080,200 | — | — |
| 2018-08-06 | $108.13 | $164.28 | 20,265,900 | — | — |
| 2018-08-03 | $108.04 | $164.14 | 18,659,600 | — | — |
| 2018-08-02 | $107.57 | $163.43 | 26,104,300 | — | — |
| 2018-08-01 | $106.28 | $161.47 | 23,628,700 | — | — |
| 2018-07-31 | $106.08 | $161.16 | 27,655,200 | — | — |
| 2018-07-30 | $105.37 | $160.09 | 34,668,300 | — | — |
| 2018-07-27 | $107.68 | $163.59 | 37,005,300 | — | — |
| 2018-07-26 | $109.62 | $166.54 | 31,372,100 | — | — |
| 2018-07-25 | $110.83 | $168.38 | 30,702,100 | — | — |
| 2018-07-24 | $107.66 | $163.56 | 26,316,600 | — | — |
| 2018-07-23 | $107.97 | $164.04 | 29,707,000 | — | — |
| 2018-07-20 | $106.27 | $161.45 | 56,004,000 | — | — |
| 2018-07-19 | $104.40 | $158.61 | 40,171,600 | — | — |
| 2018-07-18 | $105.12 | $159.71 | 29,493,900 | — | — |
| 2018-07-17 | $105.95 | $160.97 | 25,901,700 | — | — |
| 2018-07-16 | $104.91 | $159.39 | 21,786,900 | — | — |
| 2018-07-13 | $105.43 | $160.18 | 24,635,200 | — | — |
| 2018-07-12 | $104.19 | $158.29 | 24,335,900 | — | — |
| 2018-07-11 | $101.98 | $154.94 | 19,644,600 | — | — |
| 2018-07-10 | $102.12 | $155.15 | 19,293,100 | — | — |
| 2018-07-09 | $101.85 | $154.74 | 18,212,000 | — | — |
| 2018-07-06 | $101.16 | $153.69 | 19,234,600 | — | — |
| 2018-07-05 | $99.76 | $151.56 | 18,977,400 | — | — |
| 2018-07-03 | $99.05 | $150.48 | 14,670,300 | — | — |
| 2018-07-02 | $100.01 | $151.94 | 19,564,500 | — | — |
| 2018-06-29 | $98.61 | $149.82 | 28,053,200 | — | — |
| 2018-06-28 | $98.63 | $149.85 | 26,650,700 | — | — |
| 2018-06-27 | $97.54 | $148.19 | 31,298,400 | — | — |
| 2018-06-26 | $99.08 | $150.53 | 26,897,200 | — | — |
| 2018-06-25 | $98.39 | $149.48 | 35,433,300 | — | — |
| 2018-06-22 | $100.41 | $152.55 | 38,923,100 | — | — |
| 2018-06-21 | $101.14 | $153.66 | 23,198,200 | — | — |
| 2018-06-20 | $101.87 | $154.77 | 26,180,800 | — | — |
| 2018-06-19 | $100.86 | $153.23 | 28,653,100 | — | — |
| 2018-06-18 | $100.86 | $153.23 | 23,586,000 | — | — |
| 2018-06-15 | $100.13 | $152.12 | 65,738,600 | — | — |
| 2018-06-14 | $101.42 | $154.08 | 25,691,800 | — | — |
| 2018-06-13 | $100.85 | $153.22 | 29,492,900 | — | — |
| 2018-06-12 | $101.31 | $153.92 | 18,325,200 | — | — |
| 2018-06-11 | $101.05 | $153.52 | 23,490,900 | — | — |
| 2018-06-08 | $101.63 | $154.40 | 22,165,100 | — | — |
| 2018-06-07 | $100.88 | $153.26 | 28,232,200 | — | — |
| 2018-06-06 | $102.49 | $155.71 | 21,122,900 | — | — |
| 2018-06-05 | $102.19 | $155.25 | 23,514,400 | — | — |
| 2018-06-04 | $101.67 | $154.46 | 27,281,600 | — | — |
| 2018-06-01 | $100.79 | $153.13 | 28,655,600 | — | — |
| 2018-05-31 | $98.84 | $150.16 | 34,140,900 | — | — |
| 2018-05-30 | $98.95 | $150.33 | 22,158,500 | — | — |
| 2018-05-29 | $98.01 | $148.90 | 28,671,000 | — | — |
| 2018-05-25 | $98.36 | $149.44 | 18,363,900 | — | — |
| 2018-05-24 | $98.31 | $149.36 | 26,649,300 | — | — |
| 2018-05-23 | $98.66 | $149.89 | 21,251,200 | — | — |
| 2018-05-22 | $97.50 | $148.13 | 15,441,200 | — | — |
| 2018-05-21 | $97.60 | $148.28 | 19,422,500 | — | — |
| 2018-05-18 | $96.36 | $146.40 | 17,865,800 | — | — |
| 2018-05-17 | $96.18 | $146.12 | 17,246,700 | — | — |
| 2018-05-16 | $97.15 | $147.60 | 17,384,700 | — | — |
| 2018-05-15 | $97.32 | $147.22 | 24,594,000 | — | — |
| 2018-05-14 | $98.03 | $148.29 | 19,454,100 | — | — |
| 2018-05-11 | $97.70 | $147.79 | 16,778,300 | — | — |
| 2018-05-10 | $97.91 | $148.11 | 22,388,100 | — | — |
| 2018-05-09 | $96.94 | $146.64 | 27,327,400 | — | — |
| 2018-05-08 | $95.81 | $144.93 | 23,484,600 | — | — |
| 2018-05-07 | $96.22 | $145.55 | 24,242,000 | — | — |
| 2018-05-04 | $95.16 | $143.95 | 22,531,300 | — | — |
| 2018-05-03 | $94.07 | $142.30 | 31,142,500 | — | — |
| 2018-05-02 | $93.51 | $141.45 | 27,471,000 | — | — |
| 2018-05-01 | $95.00 | $143.71 | 31,408,900 | — | — |
| 2018-04-30 | $93.52 | $141.47 | 41,523,600 | — | — |
| 2018-04-27 | $95.82 | $144.95 | 48,272,800 | — | — |
| 2018-04-26 | $94.26 | $142.59 | 42,529,000 | — | — |
| 2018-04-25 | $92.31 | $139.64 | 33,729,300 | — | — |
| 2018-04-24 | $93.12 | $140.86 | 34,524,800 | — | — |
| 2018-04-23 | $95.35 | $144.24 | 22,331,800 | — | — |
| 2018-04-20 | $95.00 | $143.71 | 31,154,400 | — | — |
| 2018-04-19 | $96.11 | $145.39 | 23,552,500 | — | — |
| 2018-04-18 | $96.44 | $145.89 | 21,043,300 | — | — |
| 2018-04-17 | $96.07 | $145.33 | 26,771,000 | — | — |
| 2018-04-16 | $94.17 | $142.45 | 20,288,100 | — | — |
| 2018-04-13 | $93.08 | $140.80 | 23,346,100 | — | — |
| 2018-04-12 | $93.58 | $141.56 | 26,758,900 | — | — |
| 2018-04-11 | $91.86 | $138.96 | 24,872,100 | — | — |
| 2018-04-10 | $92.88 | $140.50 | 26,812,000 | — | — |
| 2018-04-09 | $90.77 | $137.31 | 31,533,900 | — | — |
| 2018-04-06 | $90.23 | $136.49 | 38,026,000 | — | — |
| 2018-04-05 | $92.38 | $139.74 | 29,771,900 | — | — |
| 2018-04-04 | $92.33 | $139.67 | 35,560,000 | — | — |
| 2018-04-03 | $89.71 | $135.71 | 37,213,800 | — | — |
| 2018-04-02 | $88.52 | $133.91 | 48,515,400 | — | — |
| 2018-03-29 | $91.27 | $138.07 | 45,867,500 | — | — |
| 2018-03-28 | $89.39 | $135.22 | 52,501,100 | — | — |
| 2018-03-27 | $89.47 | $135.34 | 56,569,000 | — | — |
| 2018-03-26 | $93.78 | $141.86 | 56,396,800 | — | — |
| 2018-03-23 | $87.18 | $131.88 | 44,068,900 | — | — |
| 2018-03-22 | $89.79 | $135.83 | 38,604,700 | — | — |
| 2018-03-21 | $92.48 | $139.90 | 24,457,100 | — | — |
| 2018-03-20 | $93.13 | $140.88 | 23,075,200 | — | — |
| 2018-03-19 | $92.89 | $140.52 | 33,344,100 | — | — |
| 2018-03-16 | $94.60 | $143.10 | 49,081,300 | — | — |
| 2018-03-15 | $94.18 | $142.47 | 27,611,000 | — | — |
| 2018-03-14 | $93.85 | $141.97 | 32,132,000 | — | — |
| 2018-03-13 | $94.41 | $142.82 | 35,387,800 | — | — |
| 2018-03-12 | $96.77 | $146.39 | 26,073,700 | — | — |
| 2018-03-09 | $96.54 | $146.04 | 36,937,300 | — | — |
| 2018-03-08 | $94.43 | $142.85 | 25,887,800 | — | — |
| 2018-03-07 | $93.86 | $141.98 | 26,716,100 | — | — |
| 2018-03-06 | $93.32 | $141.17 | 22,175,800 | — | — |
| 2018-03-05 | $93.64 | $141.65 | 23,901,600 | — | — |
| 2018-03-02 | $93.05 | $140.76 | 32,830,400 | — | — |
| 2018-03-01 | $92.85 | $140.46 | 37,135,600 | — | — |
| 2018-02-28 | $93.77 | $141.85 | 31,167,300 | — | — |
| 2018-02-27 | $94.20 | $142.50 | 25,869,100 | — | — |
| 2018-02-26 | $95.42 | $144.34 | 30,199,800 | — | — |
| 2018-02-23 | $94.06 | $142.29 | 26,329,200 | — | — |
| 2018-02-22 | $91.73 | $138.76 | 24,392,800 | — | — |
| 2018-02-21 | $91.49 | $138.40 | 26,922,500 | — | — |
| 2018-02-20 | $92.72 | $140.26 | 30,911,700 | — | — |
| 2018-02-16 | $92.00 | $139.17 | 30,596,900 | — | — |
| 2018-02-15 | $92.66 | $140.17 | 27,823,900 | — | — |
| 2018-02-14 | $90.81 | $137.37 | 34,960,900 | — | — |
| 2018-02-13 | $89.83 | $135.25 | 26,407,700 | — | — |
| 2018-02-12 | $89.13 | $134.20 | 35,720,300 | — | — |
| 2018-02-09 | $88.18 | $132.77 | 63,499,100 | — | — |
| 2018-02-08 | $85.01 | $127.99 | 55,628,700 | — | — |
| 2018-02-07 | $89.61 | $134.92 | 41,107,600 | — | — |
| 2018-02-06 | $91.33 | $137.51 | 67,998,600 | — | — |
| 2018-02-05 | $88.00 | $132.50 | 51,031,500 | — | — |
| 2018-02-02 | $91.78 | $138.19 | 47,867,800 | — | — |
| 2018-02-01 | $94.26 | $141.92 | 47,227,900 | — | — |
| 2018-01-31 | $95.01 | $143.05 | 48,756,300 | — | — |
| 2018-01-30 | $92.74 | $139.63 | 38,635,100 | — | — |
| 2018-01-29 | $93.92 | $141.41 | 31,569,900 | — | — |
| 2018-01-26 | $94.06 | $141.62 | 29,172,200 | — | — |
| 2018-01-25 | $92.33 | $139.02 | 26,383,200 | — | — |
| 2018-01-24 | $91.82 | $138.25 | 33,277,500 | — | — |
| 2018-01-23 | $91.90 | $138.37 | 23,412,800 | — | — |
| 2018-01-22 | $91.61 | $137.93 | 23,601,600 | — | — |
| 2018-01-19 | $90.00 | $135.51 | 36,875,000 | — | — |
| 2018-01-18 | $90.10 | $135.66 | 24,159,700 | — | — |
| 2018-01-17 | $90.14 | $135.72 | 25,621,200 | — | — |
| 2018-01-16 | $88.35 | $133.02 | 36,599,700 | — | — |
| 2018-01-12 | $89.60 | $134.91 | 24,271,500 | — | — |
| 2018-01-11 | $88.08 | $132.62 | 17,808,900 | — | — |
| 2018-01-10 | $87.82 | $132.23 | 18,652,200 | — | — |
| 2018-01-09 | $88.22 | $132.83 | 19,484,300 | — | — |
| 2018-01-08 | $88.28 | $132.92 | 22,113,000 | — | — |
| 2018-01-05 | $88.19 | $132.78 | 23,407,100 | — | — |
| 2018-01-04 | $87.11 | $131.16 | 21,912,000 | — | — |
| 2018-01-03 | $86.35 | $130.01 | 26,061,400 | — | — |
| 2018-01-02 | $85.95 | $129.41 | 22,483,800 | — | — |