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
- 1998-02-27 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 | $158.19 | $180.14 | 2,044,600 | — | — |
| 2018-12-28 | $158.83 | $180.86 | 1,740,000 | — | — |
| 2018-12-27 | $158.60 | $180.60 | 1,641,700 | — | — |
| 2018-12-26 | $157.53 | $179.38 | 1,981,500 | — | — |
| 2018-12-24 | $153.58 | $173.93 | 1,968,500 | — | — |
| 2018-12-21 | $158.00 | $178.94 | 4,385,700 | — | — |
| 2018-12-20 | $161.54 | $182.94 | 2,570,400 | — | — |
| 2018-12-19 | $162.54 | $184.08 | 1,912,300 | — | — |
| 2018-12-18 | $162.31 | $183.82 | 2,475,300 | — | — |
| 2018-12-17 | $160.94 | $182.27 | 2,743,400 | — | — |
| 2018-12-14 | $166.60 | $188.68 | 2,193,400 | — | — |
| 2018-12-13 | $166.80 | $188.90 | 2,153,800 | — | — |
| 2018-12-12 | $164.65 | $186.47 | 2,675,000 | — | — |
| 2018-12-11 | $166.64 | $188.72 | 2,033,000 | — | — |
| 2018-12-10 | $166.19 | $188.21 | 1,908,700 | — | — |
| 2018-12-07 | $166.43 | $188.48 | 3,357,400 | — | — |
| 2018-12-06 | $167.63 | $189.84 | 2,809,300 | — | — |
| 2018-12-04 | $163.48 | $185.14 | 2,468,800 | — | — |
| 2018-12-03 | $163.08 | $184.69 | 2,651,600 | — | — |
| 2018-11-30 | $164.49 | $186.29 | 2,741,400 | — | — |
| 2018-11-29 | $162.72 | $184.28 | 2,063,300 | — | — |
| 2018-11-28 | $162.00 | $183.47 | 2,332,200 | — | — |
| 2018-11-27 | $162.08 | $183.56 | 1,390,200 | — | — |
| 2018-11-26 | $161.59 | $183.00 | 1,447,200 | — | — |
| 2018-11-23 | $160.39 | $181.64 | 746,900 | — | — |
| 2018-11-21 | $160.31 | $181.55 | 2,009,700 | — | — |
| 2018-11-20 | $160.64 | $181.93 | 3,449,900 | — | — |
| 2018-11-19 | $166.23 | $188.26 | 2,171,500 | — | — |
| 2018-11-16 | $163.98 | $185.71 | 1,987,400 | — | — |
| 2018-11-15 | $162.13 | $183.61 | 1,987,800 | — | — |
| 2018-11-14 | $163.41 | $185.06 | 1,940,900 | — | — |
| 2018-11-13 | $161.31 | $182.68 | 1,496,800 | — | — |
| 2018-11-12 | $161.03 | $182.37 | 2,059,600 | — | — |
| 2018-11-09 | $160.14 | $181.36 | 2,279,800 | — | — |
| 2018-11-08 | $159.36 | $180.48 | 1,707,900 | — | — |
| 2018-11-07 | $156.95 | $177.75 | 1,803,400 | — | — |
| 2018-11-06 | $156.16 | $176.85 | 1,285,000 | — | — |
| 2018-11-05 | $155.70 | $176.33 | 2,301,400 | — | — |
| 2018-11-02 | $152.06 | $172.21 | 3,978,700 | — | — |
| 2018-11-01 | $153.02 | $173.30 | 3,963,600 | — | — |
| 2018-10-31 | $155.81 | $176.46 | 3,841,200 | — | — |
| 2018-10-30 | $160.95 | $182.28 | 5,553,600 | — | — |
| 2018-10-29 | $152.82 | $173.07 | 3,072,700 | — | — |
| 2018-10-26 | $149.61 | $169.43 | 3,639,000 | — | — |
| 2018-10-25 | $153.51 | $173.85 | 2,628,100 | — | — |
| 2018-10-24 | $151.97 | $172.11 | 3,056,300 | — | — |
| 2018-10-23 | $150.85 | $170.84 | 2,179,100 | — | — |
| 2018-10-22 | $149.25 | $169.03 | 1,996,800 | — | — |
| 2018-10-19 | $150.15 | $170.05 | 2,450,700 | — | — |
| 2018-10-18 | $146.79 | $166.24 | 1,515,800 | — | — |
| 2018-10-17 | $146.68 | $166.12 | 1,737,000 | — | — |
| 2018-10-16 | $145.69 | $164.99 | 1,303,100 | — | — |
| 2018-10-15 | $142.73 | $161.64 | 1,289,600 | — | — |
| 2018-10-12 | $142.05 | $160.87 | 2,219,700 | — | — |
| 2018-10-11 | $140.68 | $159.32 | 2,484,300 | — | — |
| 2018-10-10 | $145.50 | $164.78 | 3,517,100 | — | — |
| 2018-10-09 | $147.65 | $167.21 | 1,782,200 | — | — |
| 2018-10-08 | $145.79 | $165.11 | 1,760,800 | — | — |
| 2018-10-05 | $144.75 | $163.93 | 1,625,900 | — | — |
| 2018-10-04 | $144.44 | $163.58 | 1,507,900 | — | — |
| 2018-10-03 | $143.91 | $162.98 | 1,910,000 | — | — |
| 2018-10-02 | $144.13 | $163.23 | 1,043,400 | — | — |
| 2018-10-01 | $144.03 | $163.11 | 971,200 | — | — |
| 2018-09-28 | $145.30 | $164.55 | 1,523,400 | — | — |
| 2018-09-27 | $143.39 | $162.39 | 1,530,500 | — | — |
| 2018-09-26 | $143.95 | $162.13 | 1,378,400 | — | — |
| 2018-09-25 | $145.70 | $164.10 | 1,127,500 | — | — |
| 2018-09-24 | $146.38 | $164.87 | 1,258,000 | — | — |
| 2018-09-21 | $148.49 | $167.24 | 2,793,300 | — | — |
| 2018-09-20 | $148.73 | $167.51 | 1,021,400 | — | — |
| 2018-09-19 | $147.58 | $166.22 | 1,247,500 | — | — |
| 2018-09-18 | $147.41 | $166.03 | 1,108,300 | — | — |
| 2018-09-17 | $147.75 | $166.41 | 1,507,800 | — | — |
| 2018-09-14 | $147.19 | $165.78 | 1,182,700 | — | — |
| 2018-09-13 | $148.72 | $167.50 | 1,676,600 | — | — |
| 2018-09-12 | $147.31 | $165.91 | 1,359,900 | — | — |
| 2018-09-11 | $147.00 | $165.56 | 1,194,900 | — | — |
| 2018-09-10 | $147.33 | $165.94 | 1,312,300 | — | — |
| 2018-09-07 | $146.55 | $165.06 | 1,510,900 | — | — |
| 2018-09-06 | $148.09 | $166.79 | 1,304,000 | — | — |
| 2018-09-05 | $147.60 | $166.24 | 1,667,200 | — | — |
| 2018-09-04 | $148.15 | $166.86 | 1,171,000 | — | — |
| 2018-08-31 | $149.12 | $167.95 | 965,400 | — | — |
| 2018-08-30 | $148.94 | $167.75 | 1,034,100 | — | — |
| 2018-08-29 | $150.45 | $169.45 | 1,309,000 | — | — |
| 2018-08-28 | $150.10 | $169.06 | 1,192,400 | — | — |
| 2018-08-27 | $148.37 | $167.11 | 1,072,800 | — | — |
| 2018-08-24 | $148.06 | $166.76 | 1,339,900 | — | — |
| 2018-08-23 | $147.38 | $165.99 | 1,206,600 | — | — |
| 2018-08-22 | $148.11 | $166.81 | 1,134,400 | — | — |
| 2018-08-21 | $149.28 | $168.13 | 1,520,000 | — | — |
| 2018-08-20 | $150.79 | $169.83 | 1,496,300 | — | — |
| 2018-08-17 | $151.17 | $170.26 | 1,542,000 | — | — |
| 2018-08-16 | $149.72 | $168.63 | 1,154,200 | — | — |
| 2018-08-15 | $149.54 | $168.43 | 1,413,900 | — | — |
| 2018-08-14 | $149.11 | $167.94 | 1,433,500 | — | — |
| 2018-08-13 | $149.01 | $167.83 | 957,900 | — | — |
| 2018-08-10 | $149.18 | $168.02 | 1,260,000 | — | — |
| 2018-08-09 | $150.57 | $169.59 | 1,231,700 | — | — |
| 2018-08-08 | $149.32 | $168.18 | 1,060,300 | — | — |
| 2018-08-07 | $150.03 | $168.98 | 1,418,100 | — | — |
| 2018-08-06 | $150.91 | $169.97 | 1,272,700 | — | — |
| 2018-08-03 | $150.99 | $170.06 | 1,673,000 | — | — |
| 2018-08-02 | $148.21 | $166.93 | 1,877,100 | — | — |
| 2018-08-01 | $150.17 | $169.13 | 2,766,300 | — | — |
| 2018-07-31 | $148.24 | $166.96 | 3,924,400 | — | — |
| 2018-07-30 | $142.72 | $160.74 | 1,963,200 | — | — |
| 2018-07-27 | $144.38 | $162.61 | 1,424,800 | — | — |
| 2018-07-26 | $144.51 | $162.76 | 1,619,000 | — | — |
| 2018-07-25 | $142.94 | $160.99 | 1,572,200 | — | — |
| 2018-07-24 | $141.57 | $159.45 | 3,230,400 | — | — |
| 2018-07-23 | $140.84 | $158.63 | 1,457,900 | — | — |
| 2018-07-20 | $140.38 | $158.11 | 1,786,500 | — | — |
| 2018-07-19 | $141.67 | $159.56 | 1,505,900 | — | — |
| 2018-07-18 | $141.38 | $159.23 | 2,046,400 | — | — |
| 2018-07-17 | $142.17 | $160.12 | 2,995,100 | — | — |
| 2018-07-16 | $141.76 | $159.66 | 1,644,500 | — | — |
| 2018-07-13 | $143.23 | $161.32 | 953,700 | — | — |
| 2018-07-12 | $143.76 | $161.92 | 1,504,600 | — | — |
| 2018-07-11 | $143.41 | $161.52 | 1,250,400 | — | — |
| 2018-07-10 | $143.54 | $161.67 | 3,775,300 | — | — |
| 2018-07-09 | $142.18 | $160.14 | 2,334,400 | — | — |
| 2018-07-06 | $145.81 | $164.22 | 1,376,600 | — | — |
| 2018-07-05 | $145.67 | $164.07 | 1,512,400 | — | — |
| 2018-07-03 | $143.03 | $161.09 | 1,669,600 | — | — |
| 2018-07-02 | $144.67 | $162.94 | 1,559,500 | — | — |
| 2018-06-29 | $144.17 | $162.38 | 1,995,800 | — | — |
| 2018-06-28 | $144.26 | $162.48 | 2,110,300 | — | — |
| 2018-06-27 | $143.35 | $161.45 | 2,147,700 | — | — |
| 2018-06-26 | $143.17 | $161.25 | 3,052,500 | — | — |
| 2018-06-25 | $142.15 | $160.10 | 2,174,200 | — | — |
| 2018-06-22 | $142.82 | $160.86 | 2,543,700 | — | — |
| 2018-06-21 | $141.68 | $159.57 | 1,940,800 | — | — |
| 2018-06-20 | $140.54 | $158.29 | 2,178,400 | — | — |
| 2018-06-19 | $139.08 | $156.64 | 2,741,700 | — | — |
| 2018-06-18 | $138.23 | $155.69 | 1,497,800 | — | — |
| 2018-06-15 | $138.56 | $155.19 | 3,087,800 | — | — |
| 2018-06-14 | $138.35 | $154.96 | 2,103,500 | — | — |
| 2018-06-13 | $136.46 | $152.84 | 2,270,400 | — | — |
| 2018-06-12 | $141.14 | $158.08 | 2,940,900 | — | — |
| 2018-06-11 | $139.64 | $156.40 | 1,475,100 | — | — |
| 2018-06-08 | $138.58 | $155.21 | 3,537,400 | — | — |
| 2018-06-07 | $138.18 | $154.77 | 1,493,000 | — | — |
| 2018-06-06 | $139.04 | $155.73 | 1,347,000 | — | — |
| 2018-06-05 | $138.91 | $155.58 | 2,565,200 | — | — |
| 2018-06-04 | $140.06 | $156.87 | 1,246,400 | — | — |
| 2018-06-01 | $138.52 | $155.15 | 1,623,700 | — | — |
| 2018-05-31 | $138.37 | $154.98 | 4,514,500 | — | — |
| 2018-05-30 | $137.83 | $154.37 | 1,848,100 | — | — |
| 2018-05-29 | $135.97 | $152.29 | 2,295,400 | — | — |
| 2018-05-25 | $136.33 | $152.69 | 1,484,600 | — | — |
| 2018-05-24 | $135.50 | $151.76 | 1,729,800 | — | — |
| 2018-05-23 | $136.83 | $153.25 | 1,772,500 | — | — |
| 2018-05-22 | $137.15 | $153.61 | 2,169,100 | — | — |
| 2018-05-21 | $137.38 | $153.87 | 1,266,900 | — | — |
| 2018-05-18 | $137.05 | $153.50 | 3,562,500 | — | — |
| 2018-05-17 | $136.85 | $153.28 | 1,820,400 | — | — |
| 2018-05-16 | $136.47 | $152.85 | 1,839,900 | — | — |
| 2018-05-15 | $136.70 | $153.11 | 2,607,800 | — | — |
| 2018-05-14 | $138.29 | $154.89 | 1,142,800 | — | — |
| 2018-05-11 | $138.86 | $155.53 | 1,197,800 | — | — |
| 2018-05-10 | $139.89 | $156.68 | 1,801,900 | — | — |
| 2018-05-09 | $137.95 | $154.51 | 1,661,400 | — | — |
| 2018-05-08 | $137.01 | $153.46 | 3,069,700 | — | — |
| 2018-05-07 | $138.14 | $154.72 | 1,532,400 | — | — |
| 2018-05-04 | $138.85 | $155.52 | 1,729,800 | — | — |
| 2018-05-03 | $137.58 | $154.09 | 1,858,600 | — | — |
| 2018-05-02 | $136.47 | $152.85 | 2,362,800 | — | — |
| 2018-05-01 | $135.10 | $151.32 | 3,249,700 | — | — |
| 2018-04-30 | $136.36 | $152.73 | 2,548,600 | — | — |
| 2018-04-27 | $135.24 | $151.47 | 2,311,000 | — | — |
| 2018-04-26 | $136.84 | $153.26 | 1,794,500 | — | — |
| 2018-04-25 | $135.73 | $152.02 | 1,511,900 | — | — |
| 2018-04-24 | $136.96 | $153.40 | 2,430,000 | — | — |
| 2018-04-23 | $138.20 | $154.79 | 1,911,300 | — | — |
| 2018-04-20 | $136.62 | $153.02 | 2,659,300 | — | — |
| 2018-04-19 | $137.42 | $153.91 | 2,553,000 | — | — |
| 2018-04-18 | $139.81 | $156.59 | 1,773,400 | — | — |
| 2018-04-17 | $141.02 | $157.95 | 2,734,500 | — | — |
| 2018-04-16 | $138.52 | $155.15 | 2,073,200 | — | — |
| 2018-04-13 | $138.90 | $155.57 | 1,460,400 | — | — |
| 2018-04-12 | $138.38 | $154.99 | 2,805,000 | — | — |
| 2018-04-11 | $139.92 | $156.71 | 2,807,600 | — | — |
| 2018-04-10 | $137.40 | $153.89 | 6,140,200 | — | — |
| 2018-04-09 | $143.19 | $159.54 | 1,829,700 | — | — |
| 2018-04-06 | $142.16 | $158.39 | 1,527,400 | — | — |
| 2018-04-05 | $144.08 | $160.53 | 2,013,400 | — | — |
| 2018-04-04 | $143.05 | $159.38 | 1,956,500 | — | — |
| 2018-04-03 | $141.42 | $157.57 | 3,442,400 | — | — |
| 2018-04-02 | $143.83 | $160.25 | 2,705,400 | — | — |
| 2018-03-29 | $145.34 | $161.93 | 2,978,300 | — | — |
| 2018-03-28 | $144.30 | $160.77 | 2,423,100 | — | — |
| 2018-03-27 | $144.46 | $160.95 | 3,043,200 | — | — |
| 2018-03-26 | $145.21 | $161.79 | 2,172,600 | — | — |
| 2018-03-23 | $142.27 | $158.51 | 2,228,600 | — | — |
| 2018-03-22 | $143.01 | $159.34 | 2,454,100 | — | — |
| 2018-03-21 | $142.33 | $158.58 | 2,422,300 | — | — |
| 2018-03-20 | $146.31 | $163.01 | 2,491,100 | — | — |
| 2018-03-19 | $145.12 | $161.69 | 2,581,700 | — | — |
| 2018-03-16 | $146.55 | $163.28 | 4,063,100 | — | — |
| 2018-03-15 | $146.65 | $163.39 | 2,142,800 | — | — |
| 2018-03-14 | $146.46 | $163.18 | 2,467,400 | — | — |
| 2018-03-13 | $146.25 | $162.95 | 2,159,100 | — | — |
| 2018-03-12 | $145.08 | $161.64 | 2,443,000 | — | — |
| 2018-03-09 | $143.58 | $159.97 | 2,172,300 | — | — |
| 2018-03-08 | $142.74 | $159.04 | 3,025,500 | — | — |
| 2018-03-07 | $140.00 | $155.98 | 2,750,000 | — | — |
| 2018-03-06 | $138.88 | $154.74 | 3,144,500 | — | — |
| 2018-03-05 | $136.81 | $152.43 | 2,486,100 | — | — |
| 2018-03-02 | $134.00 | $149.30 | 3,224,600 | — | — |
| 2018-03-01 | $135.37 | $150.82 | 3,178,000 | — | — |
| 2018-02-28 | $139.33 | $155.24 | 4,015,600 | — | — |
| 2018-02-27 | $140.70 | $156.76 | 4,572,500 | — | — |
| 2018-02-26 | $142.74 | $159.04 | 2,214,100 | — | — |
| 2018-02-23 | $141.87 | $158.07 | 1,925,000 | — | — |
| 2018-02-22 | $138.98 | $154.85 | 3,075,900 | — | — |
| 2018-02-21 | $137.44 | $153.13 | 2,811,400 | — | — |
| 2018-02-20 | $139.24 | $155.14 | 2,220,500 | — | — |
| 2018-02-16 | $140.02 | $156.01 | 3,024,700 | — | — |
| 2018-02-15 | $136.22 | $151.77 | 3,223,300 | — | — |
| 2018-02-14 | $135.48 | $150.95 | 4,829,300 | — | — |
| 2018-02-13 | $136.31 | $151.87 | 3,710,300 | — | — |
| 2018-02-12 | $136.23 | $151.78 | 3,821,000 | — | — |
| 2018-02-09 | $136.05 | $151.58 | 3,977,300 | — | — |
| 2018-02-08 | $133.57 | $148.82 | 3,890,100 | — | — |
| 2018-02-07 | $140.00 | $155.98 | 2,245,900 | — | — |
| 2018-02-06 | $140.17 | $156.17 | 3,817,000 | — | — |
| 2018-02-05 | $142.04 | $158.26 | 3,000,900 | — | — |
| 2018-02-02 | $145.22 | $161.80 | 2,474,600 | — | — |
| 2018-02-01 | $147.06 | $163.85 | 2,351,000 | — | — |
| 2018-01-31 | $147.70 | $164.56 | 3,184,700 | — | — |
| 2018-01-30 | $145.15 | $161.72 | 2,440,000 | — | — |
| 2018-01-29 | $144.33 | $160.81 | 3,901,700 | — | — |
| 2018-01-26 | $145.13 | $161.70 | 2,107,900 | — | — |
| 2018-01-25 | $142.96 | $159.28 | 2,409,500 | — | — |
| 2018-01-24 | $141.76 | $157.94 | 3,061,500 | — | — |
| 2018-01-23 | $141.20 | $157.32 | 2,923,400 | — | — |
| 2018-01-22 | $139.24 | $155.14 | 1,826,700 | — | — |
| 2018-01-19 | $137.62 | $153.33 | 3,284,700 | — | — |
| 2018-01-18 | $135.19 | $150.62 | 3,416,400 | — | — |
| 2018-01-17 | $136.64 | $152.24 | 1,999,700 | — | — |
| 2018-01-16 | $135.63 | $151.11 | 3,193,900 | — | — |
| 2018-01-12 | $133.00 | $148.18 | 3,197,300 | — | — |
| 2018-01-11 | $134.97 | $150.38 | 3,244,000 | — | — |
| 2018-01-10 | $137.61 | $153.32 | 3,330,500 | — | — |
| 2018-01-09 | $141.05 | $157.15 | 1,581,600 | — | — |
| 2018-01-08 | $142.01 | $158.22 | 1,882,100 | — | — |
| 2018-01-05 | $140.51 | $156.55 | 2,119,400 | — | — |
| 2018-01-04 | $139.61 | $155.55 | 1,729,600 | — | — |
| 2018-01-03 | $141.68 | $157.85 | 1,770,500 | — | — |
| 2018-01-02 | $141.13 | $157.24 | 1,880,600 | — | — |