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
- 1989-10-04 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 | $87.21 | $103.70 | 3,571,100 | — | — |
| 2018-12-28 | $87.52 | $104.07 | 3,325,200 | — | — |
| 2018-12-27 | $88.79 | $105.58 | 4,305,200 | — | — |
| 2018-12-26 | $88.99 | $105.82 | 4,488,200 | — | — |
| 2018-12-24 | $82.86 | $98.53 | 2,773,400 | — | — |
| 2018-12-21 | $87.26 | $103.76 | 7,468,800 | — | — |
| 2018-12-20 | $89.74 | $106.71 | 5,743,800 | — | — |
| 2018-12-19 | $92.98 | $110.56 | 4,046,700 | — | — |
| 2018-12-18 | $94.01 | $111.79 | 4,658,700 | — | — |
| 2018-12-17 | $96.21 | $114.40 | 4,816,100 | — | — |
| 2018-12-14 | $100.08 | $119.01 | 3,088,500 | — | — |
| 2018-12-13 | $102.83 | $122.28 | 2,685,200 | — | — |
| 2018-12-12 | $103.93 | $123.58 | 3,443,300 | — | — |
| 2018-12-11 | $102.07 | $121.37 | 3,713,800 | — | — |
| 2018-12-10 | $101.71 | $120.94 | 3,368,700 | — | — |
| 2018-12-07 | $103.61 | $123.20 | 5,226,600 | — | — |
| 2018-12-06 | $102.13 | $121.44 | 5,046,200 | — | — |
| 2018-12-04 | $104.07 | $123.75 | 3,153,900 | — | — |
| 2018-12-03 | $108.11 | $128.55 | 4,061,400 | — | — |
| 2018-11-30 | $103.31 | $122.85 | 5,268,900 | — | — |
| 2018-11-29 | $105.47 | $125.41 | 2,661,900 | — | — |
| 2018-11-28 | $103.77 | $123.39 | 3,580,800 | — | — |
| 2018-11-27 | $101.95 | $121.23 | 3,554,900 | — | — |
| 2018-11-26 | $102.54 | $121.93 | 3,664,200 | — | — |
| 2018-11-23 | $100.70 | $119.74 | 3,373,700 | — | — |
| 2018-11-21 | $106.00 | $126.04 | 5,253,400 | — | — |
| 2018-11-20 | $102.36 | $121.72 | 5,704,300 | — | — |
| 2018-11-19 | $105.71 | $125.70 | 4,309,300 | — | — |
| 2018-11-16 | $105.20 | $125.09 | 6,065,000 | — | — |
| 2018-11-15 | $101.59 | $120.80 | 4,217,600 | — | — |
| 2018-11-14 | $98.07 | $116.62 | 4,669,900 | — | — |
| 2018-11-13 | $98.52 | $117.15 | 5,175,700 | — | — |
| 2018-11-12 | $101.25 | $120.40 | 3,267,000 | — | — |
| 2018-11-09 | $105.51 | $125.46 | 3,486,000 | — | — |
| 2018-11-08 | $104.85 | $124.68 | 4,150,100 | — | — |
| 2018-11-07 | $109.15 | $129.79 | 3,424,400 | — | — |
| 2018-11-06 | $107.33 | $127.63 | 4,336,700 | — | — |
| 2018-11-05 | $106.35 | $126.46 | 5,029,700 | — | — |
| 2018-11-02 | $102.35 | $121.70 | 6,607,500 | — | — |
| 2018-11-01 | $106.89 | $127.10 | 3,771,700 | — | — |
| 2018-10-31 | $105.34 | $125.26 | 4,010,900 | — | — |
| 2018-10-30 | $105.51 | $125.46 | 4,274,200 | — | — |
| 2018-10-29 | $102.04 | $121.34 | 4,307,400 | — | — |
| 2018-10-26 | $106.56 | $126.71 | 4,332,300 | — | — |
| 2018-10-25 | $107.12 | $127.38 | 2,926,600 | — | — |
| 2018-10-24 | $106.14 | $126.21 | 5,540,900 | — | — |
| 2018-10-23 | $111.12 | $132.13 | 5,023,700 | — | — |
| 2018-10-22 | $116.25 | $138.23 | 1,593,500 | — | — |
| 2018-10-19 | $117.67 | $139.92 | 3,547,500 | — | — |
| 2018-10-18 | $118.55 | $140.97 | 2,096,900 | — | — |
| 2018-10-17 | $120.14 | $142.86 | 2,576,200 | — | — |
| 2018-10-16 | $122.26 | $145.38 | 2,426,900 | — | — |
| 2018-10-15 | $122.57 | $145.49 | 2,277,500 | — | — |
| 2018-10-12 | $122.18 | $145.02 | 2,955,300 | — | — |
| 2018-10-11 | $121.62 | $144.36 | 4,761,000 | — | — |
| 2018-10-10 | $126.47 | $150.12 | 3,450,700 | — | — |
| 2018-10-09 | $132.35 | $157.09 | 2,453,900 | — | — |
| 2018-10-08 | $129.83 | $154.10 | 2,115,500 | — | — |
| 2018-10-05 | $131.05 | $155.55 | 2,244,000 | — | — |
| 2018-10-04 | $130.23 | $154.58 | 3,223,200 | — | — |
| 2018-10-03 | $130.38 | $154.76 | 3,172,400 | — | — |
| 2018-10-02 | $130.00 | $154.31 | 3,278,200 | — | — |
| 2018-10-01 | $129.49 | $153.70 | 2,024,600 | — | — |
| 2018-09-28 | $127.57 | $151.42 | 2,724,600 | — | — |
| 2018-09-27 | $127.00 | $150.74 | 2,925,500 | — | — |
| 2018-09-26 | $125.31 | $148.74 | 3,106,200 | — | — |
| 2018-09-25 | $125.64 | $149.13 | 3,873,600 | — | — |
| 2018-09-24 | $123.99 | $147.17 | 3,593,400 | — | — |
| 2018-09-21 | $119.46 | $141.79 | 4,784,400 | — | — |
| 2018-09-20 | $119.21 | $141.50 | 1,997,500 | — | — |
| 2018-09-19 | $120.17 | $142.64 | 1,767,300 | — | — |
| 2018-09-18 | $119.45 | $141.78 | 1,868,100 | — | — |
| 2018-09-17 | $117.54 | $139.52 | 2,537,200 | — | — |
| 2018-09-14 | $117.82 | $139.85 | 1,536,600 | — | — |
| 2018-09-13 | $116.62 | $138.42 | 2,336,000 | — | — |
| 2018-09-12 | $116.94 | $138.80 | 2,236,000 | — | — |
| 2018-09-11 | $116.22 | $137.95 | 2,370,900 | — | — |
| 2018-09-10 | $114.32 | $135.69 | 1,778,700 | — | — |
| 2018-09-07 | $114.47 | $135.87 | 3,288,600 | — | — |
| 2018-09-06 | $115.50 | $137.09 | 1,982,400 | — | — |
| 2018-09-05 | $117.89 | $139.93 | 2,081,600 | — | — |
| 2018-09-04 | $117.68 | $139.68 | 1,703,100 | — | — |
| 2018-08-31 | $118.23 | $140.34 | 2,020,100 | — | — |
| 2018-08-30 | $118.91 | $141.14 | 2,096,800 | — | — |
| 2018-08-29 | $118.78 | $140.99 | 2,070,900 | — | — |
| 2018-08-28 | $117.97 | $140.03 | 1,970,700 | — | — |
| 2018-08-27 | $118.65 | $140.83 | 1,816,500 | — | — |
| 2018-08-24 | $117.46 | $139.42 | 2,147,100 | — | — |
| 2018-08-23 | $116.40 | $138.16 | 2,074,800 | — | — |
| 2018-08-22 | $117.32 | $139.25 | 2,104,200 | — | — |
| 2018-08-21 | $115.49 | $137.08 | 2,548,800 | — | — |
| 2018-08-20 | $114.77 | $136.23 | 4,020,600 | — | — |
| 2018-08-17 | $114.77 | $136.23 | 4,492,900 | — | — |
| 2018-08-16 | $115.91 | $137.58 | 3,702,300 | — | — |
| 2018-08-15 | $115.44 | $137.02 | 4,184,000 | — | — |
| 2018-08-14 | $123.07 | $146.08 | 1,469,900 | — | — |
| 2018-08-13 | $121.50 | $144.22 | 1,581,900 | — | — |
| 2018-08-10 | $122.77 | $145.72 | 2,268,000 | — | — |
| 2018-08-09 | $122.31 | $145.18 | 1,874,800 | — | — |
| 2018-08-08 | $122.77 | $145.72 | 3,146,000 | — | — |
| 2018-08-07 | $124.43 | $147.69 | 1,774,000 | — | — |
| 2018-08-06 | $123.90 | $147.07 | 2,396,000 | — | — |
| 2018-08-03 | $122.41 | $145.30 | 4,117,700 | — | — |
| 2018-08-02 | $125.93 | $149.47 | 3,510,600 | — | — |
| 2018-08-01 | $125.57 | $149.05 | 3,525,500 | — | — |
| 2018-07-31 | $128.94 | $153.05 | 2,467,900 | — | — |
| 2018-07-30 | $129.90 | $154.19 | 2,053,300 | — | — |
| 2018-07-27 | $129.15 | $153.30 | 2,423,600 | — | — |
| 2018-07-26 | $128.86 | $152.95 | 2,860,300 | — | — |
| 2018-07-25 | $128.38 | $152.38 | 2,602,300 | — | — |
| 2018-07-24 | $125.62 | $149.11 | 2,850,900 | — | — |
| 2018-07-23 | $122.86 | $145.83 | 1,746,300 | — | — |
| 2018-07-20 | $122.35 | $145.23 | 1,540,000 | — | — |
| 2018-07-19 | $122.39 | $145.27 | 2,889,300 | — | — |
| 2018-07-18 | $123.58 | $146.69 | 3,280,200 | — | — |
| 2018-07-17 | $124.32 | $147.56 | 3,869,200 | — | — |
| 2018-07-16 | $124.61 | $147.91 | 3,210,200 | — | — |
| 2018-07-13 | $125.96 | $149.29 | 1,820,000 | — | — |
| 2018-07-12 | $124.14 | $147.13 | 1,971,200 | — | — |
| 2018-07-11 | $124.66 | $147.75 | 1,963,800 | — | — |
| 2018-07-10 | $126.97 | $150.49 | 1,996,200 | — | — |
| 2018-07-09 | $126.13 | $149.49 | 1,671,900 | — | — |
| 2018-07-06 | $124.35 | $147.38 | 1,443,700 | — | — |
| 2018-07-05 | $123.22 | $146.04 | 2,483,900 | — | — |
| 2018-07-03 | $122.43 | $145.11 | 1,382,800 | — | — |
| 2018-07-02 | $122.40 | $145.07 | 2,310,800 | — | — |
| 2018-06-29 | $124.43 | $147.48 | 3,020,200 | — | — |
| 2018-06-28 | $123.50 | $146.38 | 2,679,500 | — | — |
| 2018-06-27 | $123.93 | $146.88 | 4,708,800 | — | — |
| 2018-06-26 | $119.68 | $141.85 | 2,472,600 | — | — |
| 2018-06-25 | $116.83 | $138.47 | 1,946,300 | — | — |
| 2018-06-22 | $118.51 | $140.46 | 3,173,100 | — | — |
| 2018-06-21 | $116.60 | $138.20 | 3,003,600 | — | — |
| 2018-06-20 | $119.43 | $141.55 | 2,383,600 | — | — |
| 2018-06-19 | $117.08 | $138.77 | 2,448,000 | — | — |
| 2018-06-18 | $116.62 | $138.22 | 3,180,900 | — | — |
| 2018-06-15 | $114.18 | $135.33 | 5,028,600 | — | — |
| 2018-06-14 | $117.53 | $139.30 | 2,856,600 | — | — |
| 2018-06-13 | $118.25 | $140.15 | 2,364,900 | — | — |
| 2018-06-12 | $118.47 | $140.41 | 3,396,800 | — | — |
| 2018-06-11 | $118.01 | $139.87 | 2,374,900 | — | — |
| 2018-06-08 | $117.67 | $139.47 | 2,413,500 | — | — |
| 2018-06-07 | $117.93 | $139.77 | 3,737,100 | — | — |
| 2018-06-06 | $116.14 | $137.65 | 4,361,100 | — | — |
| 2018-06-05 | $116.58 | $138.17 | 4,158,700 | — | — |
| 2018-06-04 | $118.67 | $140.65 | 3,756,500 | — | — |
| 2018-06-01 | $118.35 | $140.27 | 2,919,400 | — | — |
| 2018-05-31 | $117.81 | $139.63 | 3,544,200 | — | — |
| 2018-05-30 | $119.76 | $141.94 | 2,894,000 | — | — |
| 2018-05-29 | $116.21 | $137.73 | 3,255,200 | — | — |
| 2018-05-25 | $117.76 | $139.57 | 3,935,600 | — | — |
| 2018-05-24 | $119.98 | $142.20 | 3,176,200 | — | — |
| 2018-05-23 | $122.98 | $145.76 | 4,382,900 | — | — |
| 2018-05-22 | $123.76 | $146.68 | 2,397,200 | — | — |
| 2018-05-21 | $127.45 | $151.06 | 2,573,300 | — | — |
| 2018-05-18 | $125.79 | $149.09 | 4,064,400 | — | — |
| 2018-05-17 | $126.15 | $149.52 | 5,721,400 | — | — |
| 2018-05-16 | $121.50 | $144.00 | 2,900,200 | — | — |
| 2018-05-15 | $120.23 | $142.50 | 3,191,200 | — | — |
| 2018-05-14 | $118.68 | $140.66 | 2,645,100 | — | — |
| 2018-05-11 | $117.41 | $139.16 | 2,951,200 | — | — |
| 2018-05-10 | $118.95 | $140.98 | 4,093,100 | — | — |
| 2018-05-09 | $117.79 | $139.61 | 6,104,700 | — | — |
| 2018-05-08 | $115.29 | $136.64 | 3,886,200 | — | — |
| 2018-05-07 | $113.89 | $134.99 | 5,991,300 | — | — |
| 2018-05-04 | $114.66 | $135.90 | 5,725,000 | — | — |
| 2018-05-03 | $116.01 | $137.50 | 4,269,500 | — | — |
| 2018-05-02 | $116.65 | $138.26 | 4,779,500 | — | — |
| 2018-05-01 | $117.56 | $139.33 | 2,364,900 | — | — |
| 2018-04-30 | $118.17 | $140.06 | 3,315,500 | — | — |
| 2018-04-27 | $116.79 | $138.42 | 1,822,100 | — | — |
| 2018-04-26 | $117.62 | $139.41 | 3,439,900 | — | — |
| 2018-04-25 | $115.40 | $136.77 | 3,506,900 | — | — |
| 2018-04-24 | $114.59 | $135.81 | 3,632,300 | — | — |
| 2018-04-23 | $114.84 | $136.11 | 2,146,900 | — | — |
| 2018-04-20 | $113.97 | $135.08 | 3,112,400 | — | — |
| 2018-04-19 | $114.04 | $135.16 | 4,963,200 | — | — |
| 2018-04-18 | $112.85 | $133.75 | 5,109,500 | — | — |
| 2018-04-17 | $111.15 | $131.74 | 3,720,100 | — | — |
| 2018-04-16 | $111.02 | $131.58 | 2,745,000 | — | — |
| 2018-04-13 | $111.02 | $131.58 | 3,338,200 | — | — |
| 2018-04-12 | $109.98 | $130.13 | 4,378,400 | — | — |
| 2018-04-11 | $109.40 | $129.45 | 3,466,500 | — | — |
| 2018-04-10 | $107.66 | $127.39 | 5,435,600 | — | — |
| 2018-04-09 | $103.38 | $122.32 | 4,634,300 | — | — |
| 2018-04-06 | $101.93 | $120.61 | 6,473,900 | — | — |
| 2018-04-05 | $104.38 | $123.51 | 3,842,500 | — | — |
| 2018-04-04 | $104.17 | $123.26 | 4,241,900 | — | — |
| 2018-04-03 | $105.07 | $124.32 | 3,477,100 | — | — |
| 2018-04-02 | $102.93 | $121.79 | 3,757,700 | — | — |
| 2018-03-29 | $105.27 | $124.56 | 3,393,000 | — | — |
| 2018-03-28 | $103.82 | $122.84 | 5,512,400 | — | — |
| 2018-03-27 | $106.33 | $125.81 | 5,199,900 | — | — |
| 2018-03-26 | $107.57 | $127.28 | 4,818,100 | — | — |
| 2018-03-23 | $105.86 | $125.26 | 6,576,400 | — | — |
| 2018-03-22 | $104.29 | $123.40 | 6,672,800 | — | — |
| 2018-03-21 | $104.78 | $123.98 | 5,288,900 | — | — |
| 2018-03-20 | $101.33 | $119.90 | 4,555,100 | — | — |
| 2018-03-19 | $98.47 | $116.51 | 2,605,100 | — | — |
| 2018-03-16 | $100.45 | $118.86 | 4,950,800 | — | — |
| 2018-03-15 | $98.65 | $116.73 | 3,843,000 | — | — |
| 2018-03-14 | $99.89 | $118.19 | 2,189,300 | — | — |
| 2018-03-13 | $100.05 | $118.38 | 3,210,400 | — | — |
| 2018-03-12 | $100.65 | $119.09 | 5,209,100 | — | — |
| 2018-03-09 | $102.80 | $121.64 | 2,910,200 | — | — |
| 2018-03-08 | $100.59 | $119.02 | 2,525,900 | — | — |
| 2018-03-07 | $100.87 | $119.35 | 3,331,400 | — | — |
| 2018-03-06 | $101.01 | $119.52 | 3,421,300 | — | — |
| 2018-03-05 | $101.81 | $120.46 | 3,129,500 | — | — |
| 2018-03-02 | $101.45 | $120.04 | 4,040,000 | — | — |
| 2018-03-01 | $101.18 | $119.72 | 4,604,900 | — | — |
| 2018-02-28 | $101.42 | $120.00 | 7,738,700 | — | — |
| 2018-02-27 | $106.94 | $126.53 | 3,581,300 | — | — |
| 2018-02-26 | $109.49 | $129.55 | 4,474,300 | — | — |
| 2018-02-23 | $108.83 | $128.77 | 2,063,900 | — | — |
| 2018-02-22 | $107.09 | $126.71 | 3,165,900 | — | — |
| 2018-02-21 | $105.81 | $125.20 | 4,119,300 | — | — |
| 2018-02-20 | $107.96 | $127.74 | 3,381,600 | — | — |
| 2018-02-16 | $107.64 | $127.36 | 2,973,500 | — | — |
| 2018-02-15 | $107.69 | $127.42 | 3,495,500 | — | — |
| 2018-02-14 | $106.76 | $126.32 | 4,089,200 | — | — |
| 2018-02-13 | $102.47 | $121.25 | 1,735,300 | — | — |
| 2018-02-12 | $103.14 | $122.04 | 3,551,500 | — | — |
| 2018-02-09 | $100.07 | $118.41 | 5,335,700 | — | — |
| 2018-02-08 | $101.04 | $119.55 | 4,675,600 | — | — |
| 2018-02-07 | $105.78 | $125.16 | 4,666,000 | — | — |
| 2018-02-06 | $108.27 | $128.11 | 4,635,500 | — | — |
| 2018-02-05 | $109.56 | $129.63 | 3,175,900 | — | — |
| 2018-02-02 | $112.83 | $133.50 | 2,549,400 | — | — |
| 2018-02-01 | $116.52 | $137.87 | 2,507,600 | — | — |
| 2018-01-31 | $115.00 | $136.07 | 2,409,800 | — | — |
| 2018-01-30 | $115.17 | $136.27 | 3,589,100 | — | — |
| 2018-01-29 | $116.58 | $137.94 | 1,584,900 | — | — |
| 2018-01-26 | $117.76 | $139.34 | 2,170,900 | — | — |
| 2018-01-25 | $117.45 | $138.97 | 2,061,200 | — | — |
| 2018-01-24 | $118.47 | $140.18 | 2,463,900 | — | — |
| 2018-01-23 | $117.84 | $139.43 | 3,150,700 | — | — |
| 2018-01-22 | $116.82 | $138.22 | 2,233,200 | — | — |
| 2018-01-19 | $114.37 | $135.33 | 2,920,600 | — | — |
| 2018-01-18 | $114.24 | $135.17 | 4,564,600 | — | — |
| 2018-01-17 | $113.53 | $134.33 | 3,324,300 | — | — |
| 2018-01-16 | $113.39 | $134.17 | 4,835,600 | — | — |
| 2018-01-12 | $115.70 | $136.70 | 2,025,300 | — | — |
| 2018-01-11 | $115.14 | $136.04 | 3,828,100 | — | — |
| 2018-01-10 | $112.01 | $132.34 | 4,750,900 | — | — |
| 2018-01-09 | $111.71 | $131.99 | 1,944,100 | — | — |
| 2018-01-08 | $112.71 | $133.17 | 1,934,400 | — | — |
| 2018-01-05 | $112.17 | $132.53 | 2,221,200 | — | — |
| 2018-01-04 | $110.95 | $131.09 | 2,125,000 | — | — |
| 2018-01-03 | $110.93 | $131.07 | 3,068,400 | — | — |
| 2018-01-02 | $109.30 | $129.14 | 1,899,800 | — | — |