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
- 1993-05-12 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 | $75.96 | $189.80 | 812,800 | — | — |
| 2018-12-28 | $75.54 | $188.75 | 1,620,550 | — | — |
| 2018-12-27 | $74.60 | $186.41 | 3,045,600 | — | — |
| 2018-12-26 | $75.22 | $187.95 | 2,251,250 | — | — |
| 2018-12-24 | $73.72 | $184.21 | 1,670,650 | — | — |
| 2018-12-21 | $75.02 | $187.45 | 1,722,850 | — | — |
| 2018-12-20 | $76.08 | $190.10 | 2,304,300 | — | — |
| 2018-12-19 | $75.94 | $189.75 | 2,095,750 | — | — |
| 2018-12-18 | $76.46 | $191.05 | 1,441,050 | — | — |
| 2018-12-17 | $76.70 | $191.65 | 2,180,300 | — | — |
| 2018-12-14 | $78.30 | $195.65 | 2,314,200 | — | — |
| 2018-12-13 | $78.48 | $196.10 | 1,030,200 | — | — |
| 2018-12-12 | $77.82 | $194.45 | 2,489,100 | — | — |
| 2018-12-11 | $77.32 | $193.20 | 3,266,650 | — | — |
| 2018-12-10 | $76.82 | $191.95 | 3,407,900 | — | — |
| 2018-12-07 | $76.36 | $190.80 | 1,912,950 | — | — |
| 2018-12-06 | $77.74 | $194.25 | 2,804,700 | — | — |
| 2018-12-04 | $79.74 | $199.25 | 2,977,850 | — | — |
| 2018-12-03 | $79.12 | $197.70 | 3,275,200 | — | — |
| 2018-11-30 | $79.64 | $199.00 | 2,239,450 | — | — |
| 2018-11-29 | $80.42 | $200.95 | 2,259,500 | — | — |
| 2018-11-28 | $80.24 | $200.50 | 2,554,500 | — | — |
| 2018-11-27 | $79.80 | $199.40 | 2,917,200 | — | — |
| 2018-11-26 | $80.18 | $200.35 | 1,837,000 | — | — |
| 2018-11-23 | $80.40 | $200.90 | 1,092,700 | — | — |
| 2018-11-21 | $80.46 | $201.05 | 885,500 | — | — |
| 2018-11-20 | $80.68 | $201.60 | 2,165,000 | — | — |
| 2018-11-19 | $81.60 | $203.90 | 3,083,750 | — | — |
| 2018-11-16 | $81.34 | $203.25 | 3,534,600 | — | — |
| 2018-11-15 | $82.80 | $206.89 | 3,390,000 | — | — |
| 2018-11-14 | $82.80 | $206.89 | 2,712,500 | — | — |
| 2018-11-13 | $82.98 | $207.34 | 4,600,350 | — | — |
| 2018-11-12 | $81.82 | $204.45 | 2,199,050 | — | — |
| 2018-11-09 | $81.94 | $204.75 | 2,572,350 | — | — |
| 2018-11-08 | $81.30 | $203.15 | 2,737,800 | — | — |
| 2018-11-07 | $78.42 | $195.95 | 1,975,300 | — | — |
| 2018-11-06 | $76.72 | $191.70 | 1,389,350 | — | — |
| 2018-11-05 | $77.98 | $194.85 | 2,064,500 | — | — |
| 2018-11-02 | $75.70 | $189.15 | 1,684,600 | — | — |
| 2018-11-01 | $77.02 | $192.45 | 1,426,850 | — | — |
| 2018-10-31 | $77.56 | $193.80 | 2,319,250 | — | — |
| 2018-10-30 | $76.90 | $192.15 | 2,442,050 | — | — |
| 2018-10-29 | $76.00 | $189.90 | 3,890,450 | — | — |
| 2018-10-26 | $75.80 | $189.40 | 1,980,150 | — | — |
| 2018-10-25 | $75.56 | $188.80 | 2,692,650 | — | — |
| 2018-10-24 | $75.72 | $189.20 | 2,904,750 | — | — |
| 2018-10-23 | $79.18 | $197.85 | 2,301,700 | — | — |
| 2018-10-22 | $78.98 | $197.35 | 2,244,300 | — | — |
| 2018-10-19 | $78.42 | $195.95 | 1,787,450 | — | — |
| 2018-10-18 | $77.90 | $194.65 | 2,948,050 | — | — |
| 2018-10-17 | $78.58 | $196.35 | 2,447,600 | — | — |
| 2018-10-16 | $78.16 | $195.30 | 3,811,050 | — | — |
| 2018-10-15 | $74.94 | $187.25 | 1,517,350 | — | — |
| 2018-10-12 | $74.30 | $185.66 | 1,843,500 | — | — |
| 2018-10-11 | $75.28 | $188.10 | 3,033,600 | — | — |
| 2018-10-10 | $76.10 | $190.15 | 1,613,900 | — | — |
| 2018-10-09 | $76.56 | $191.30 | 1,973,200 | — | — |
| 2018-10-08 | $76.70 | $191.65 | 1,453,150 | — | — |
| 2018-10-05 | $78.12 | $195.20 | 1,651,700 | — | — |
| 2018-10-04 | $79.02 | $197.45 | 2,493,250 | — | — |
| 2018-10-03 | $80.16 | $200.30 | 3,124,450 | — | — |
| 2018-10-02 | $79.46 | $198.55 | 934,100 | — | — |
| 2018-10-01 | $79.00 | $197.40 | 1,271,750 | — | — |
| 2018-09-28 | $79.14 | $197.75 | 1,805,500 | — | — |
| 2018-09-27 | $79.44 | $198.50 | 2,721,200 | — | — |
| 2018-09-26 | $78.16 | $195.30 | 3,015,950 | — | — |
| 2018-09-25 | $77.38 | $193.35 | 3,025,750 | — | — |
| 2018-09-24 | $75.70 | $189.15 | 1,071,650 | — | — |
| 2018-09-21 | $75.36 | $188.30 | 852,600 | — | — |
| 2018-09-20 | $75.44 | $188.50 | 919,550 | — | — |
| 2018-09-19 | $74.60 | $186.41 | 1,071,300 | — | — |
| 2018-09-18 | $74.98 | $187.35 | 1,812,700 | — | — |
| 2018-09-17 | $75.12 | $187.70 | 1,916,950 | — | — |
| 2018-09-14 | $74.90 | $187.15 | 1,923,900 | — | — |
| 2018-09-13 | $75.26 | $188.05 | 2,708,000 | — | — |
| 2018-09-12 | $75.78 | $189.35 | 3,803,550 | — | — |
| 2018-09-11 | $75.94 | $189.75 | 1,891,900 | — | — |
| 2018-09-10 | $75.50 | $188.65 | 1,536,400 | — | — |
| 2018-09-07 | $74.36 | $185.81 | 1,083,600 | — | — |
| 2018-09-06 | $74.14 | $185.26 | 1,126,150 | — | — |
| 2018-09-05 | $74.86 | $187.05 | 1,339,150 | — | — |
| 2018-09-04 | $75.64 | $189.00 | 1,526,600 | — | — |
| 2018-08-31 | $76.68 | $191.60 | 1,802,800 | — | — |
| 2018-08-30 | $77.84 | $194.50 | 1,411,150 | — | — |
| 2018-08-29 | $77.64 | $194.00 | 1,497,700 | — | — |
| 2018-08-28 | $77.30 | $193.15 | 1,414,450 | — | — |
| 2018-08-27 | $77.20 | $192.90 | 1,723,900 | — | — |
| 2018-08-24 | $76.60 | $191.40 | 1,543,550 | — | — |
| 2018-08-23 | $76.22 | $190.45 | 1,616,400 | — | — |
| 2018-08-22 | $77.32 | $193.20 | 1,155,600 | — | — |
| 2018-08-21 | $77.52 | $193.70 | 2,489,550 | — | — |
| 2018-08-20 | $77.70 | $194.15 | 3,083,000 | — | — |
| 2018-08-17 | $76.24 | $190.50 | 4,117,700 | — | — |
| 2018-08-16 | $75.92 | $189.70 | 3,399,200 | — | — |
| 2018-08-15 | $76.90 | $192.15 | 3,054,500 | — | — |
| 2018-08-14 | $77.96 | $194.80 | 2,211,200 | — | — |
| 2018-08-13 | $78.04 | $195.00 | 1,504,600 | — | — |
| 2018-08-10 | $78.76 | $196.80 | 2,854,200 | — | — |
| 2018-08-09 | $79.22 | $197.95 | 3,414,700 | — | — |
| 2018-08-08 | $78.50 | $193.90 | 1,431,750 | — | — |
| 2018-08-07 | $77.74 | $192.02 | 1,985,000 | — | — |
| 2018-08-06 | $76.56 | $189.11 | 1,639,000 | — | — |
| 2018-08-03 | $77.32 | $190.99 | 2,047,700 | — | — |
| 2018-08-02 | $77.48 | $191.38 | 2,278,400 | — | — |
| 2018-08-01 | $77.50 | $191.43 | 1,930,250 | — | — |
| 2018-07-31 | $78.26 | $193.31 | 3,354,850 | — | — |
| 2018-07-30 | $76.98 | $190.15 | 2,637,450 | — | — |
| 2018-07-27 | $76.46 | $188.86 | 2,912,300 | — | — |
| 2018-07-26 | $76.30 | $188.47 | 3,180,650 | — | — |
| 2018-07-25 | $74.88 | $184.96 | 1,356,100 | — | — |
| 2018-07-24 | $74.84 | $184.86 | 874,350 | — | — |
| 2018-07-23 | $74.32 | $183.58 | 869,850 | — | — |
| 2018-07-20 | $74.34 | $183.63 | 1,002,350 | — | — |
| 2018-07-19 | $74.06 | $182.93 | 1,404,500 | — | — |
| 2018-07-18 | $74.66 | $184.42 | 1,813,300 | — | — |
| 2018-07-17 | $74.34 | $183.63 | 1,600,850 | — | — |
| 2018-07-16 | $73.32 | $181.11 | 1,644,100 | — | — |
| 2018-07-13 | $74.32 | $183.58 | 2,609,400 | — | — |
| 2018-07-12 | $73.92 | $182.59 | 4,051,600 | — | — |
| 2018-07-11 | $70.88 | $175.08 | 1,358,800 | — | — |
| 2018-07-10 | $71.20 | $175.87 | 1,203,900 | — | — |
| 2018-07-09 | $70.72 | $174.68 | 1,031,250 | — | — |
| 2018-07-06 | $70.36 | $173.79 | 1,368,050 | — | — |
| 2018-07-05 | $69.86 | $172.56 | 1,857,850 | — | — |
| 2018-07-03 | $69.52 | $171.72 | 954,800 | — | — |
| 2018-07-02 | $69.64 | $172.02 | 2,059,850 | — | — |
| 2018-06-29 | $70.22 | $173.45 | 1,727,700 | — | — |
| 2018-06-28 | $69.80 | $172.41 | 1,470,650 | — | — |
| 2018-06-27 | $69.10 | $170.68 | 2,588,050 | — | — |
| 2018-06-26 | $69.76 | $172.31 | 2,516,100 | — | — |
| 2018-06-25 | $69.94 | $172.76 | 1,409,100 | — | — |
| 2018-06-22 | $70.12 | $173.20 | 2,686,400 | — | — |
| 2018-06-21 | $70.30 | $173.65 | 2,674,500 | — | — |
| 2018-06-20 | $72.26 | $178.49 | 865,800 | — | — |
| 2018-06-19 | $71.88 | $177.55 | 995,900 | — | — |
| 2018-06-18 | $72.20 | $178.34 | 950,350 | — | — |
| 2018-06-15 | $72.82 | $179.87 | 1,036,000 | — | — |
| 2018-06-14 | $72.96 | $180.22 | 1,435,300 | — | — |
| 2018-06-13 | $72.36 | $178.74 | 1,238,250 | — | — |
| 2018-06-12 | $72.32 | $178.64 | 1,188,850 | — | — |
| 2018-06-11 | $72.74 | $179.67 | 800,850 | — | — |
| 2018-06-08 | $72.84 | $179.92 | 1,320,100 | — | — |
| 2018-06-07 | $72.72 | $179.62 | 1,019,950 | — | — |
| 2018-06-06 | $73.22 | $180.86 | 1,369,250 | — | — |
| 2018-06-05 | $72.94 | $180.17 | 768,550 | — | — |
| 2018-06-04 | $73.50 | $181.55 | 1,096,700 | — | — |
| 2018-06-01 | $73.62 | $181.85 | 1,365,250 | — | — |
| 2018-05-31 | $74.06 | $182.93 | 2,950,150 | — | — |
| 2018-05-30 | $73.72 | $182.09 | 1,235,350 | — | — |
| 2018-05-29 | $72.76 | $179.72 | 1,372,550 | — | — |
| 2018-05-25 | $74.08 | $182.98 | 2,722,600 | — | — |
| 2018-05-24 | $73.76 | $182.19 | 1,760,100 | — | — |
| 2018-05-23 | $73.68 | $182.00 | 2,459,150 | — | — |
| 2018-05-22 | $74.10 | $183.03 | 3,822,050 | — | — |
| 2018-05-21 | $73.58 | $181.75 | 4,120,400 | — | — |
| 2018-05-18 | $72.66 | $179.48 | 2,879,250 | — | — |
| 2018-05-17 | $72.88 | $180.02 | 2,567,250 | — | — |
| 2018-05-16 | $73.00 | $180.32 | 1,721,200 | — | — |
| 2018-05-15 | $72.48 | $179.03 | 2,200,700 | — | — |
| 2018-05-14 | $72.84 | $179.92 | 1,681,200 | — | — |
| 2018-05-11 | $72.80 | $179.82 | 1,720,500 | — | — |
| 2018-05-10 | $72.02 | $177.90 | 1,314,800 | — | — |
| 2018-05-09 | $72.32 | $178.64 | 1,965,450 | — | — |
| 2018-05-08 | $71.32 | $176.17 | 2,341,350 | — | — |
| 2018-05-07 | $71.94 | $177.70 | 1,584,350 | — | — |
| 2018-05-04 | $71.16 | $175.77 | 2,738,750 | — | — |
| 2018-05-03 | $71.64 | $176.96 | 2,492,550 | — | — |
| 2018-05-02 | $71.08 | $175.57 | 2,701,700 | — | — |
| 2018-05-01 | $72.28 | $178.54 | 3,209,500 | — | — |
| 2018-04-30 | $71.06 | $175.52 | 1,541,400 | — | — |
| 2018-04-27 | $71.18 | $175.82 | 1,535,400 | — | — |
| 2018-04-26 | $70.60 | $174.39 | 1,420,600 | — | — |
| 2018-04-25 | $70.58 | $174.34 | 1,675,600 | — | — |
| 2018-04-24 | $70.24 | $173.50 | 1,810,900 | — | — |
| 2018-04-23 | $71.04 | $175.47 | 1,416,700 | — | — |
| 2018-04-20 | $70.68 | $174.59 | 1,244,250 | — | — |
| 2018-04-19 | $70.80 | $174.88 | 4,903,500 | — | — |
| 2018-04-18 | $71.96 | $177.75 | 1,400,550 | — | — |
| 2018-04-17 | $71.72 | $177.15 | 1,540,200 | — | — |
| 2018-04-16 | $71.50 | $176.61 | 2,192,500 | — | — |
| 2018-04-13 | $72.64 | $179.43 | 1,579,000 | — | — |
| 2018-04-12 | $72.72 | $179.62 | 1,798,350 | — | — |
| 2018-04-11 | $72.88 | $180.02 | 2,692,200 | — | — |
| 2018-04-10 | $73.38 | $181.25 | 3,334,150 | — | — |
| 2018-04-09 | $71.80 | $177.35 | 2,155,200 | — | — |
| 2018-04-06 | $70.84 | $174.98 | 2,149,350 | — | — |
| 2018-04-05 | $70.70 | $174.63 | 1,871,200 | — | — |
| 2018-04-04 | $70.44 | $173.99 | 1,569,400 | — | — |
| 2018-04-03 | $70.44 | $173.99 | 2,403,050 | — | — |
| 2018-04-02 | $69.38 | $171.37 | 1,854,600 | — | — |
| 2018-03-29 | $69.94 | $172.76 | 2,005,000 | — | — |
| 2018-03-28 | $70.26 | $173.55 | 2,560,850 | — | — |
| 2018-03-27 | $69.34 | $171.28 | 1,969,000 | — | — |
| 2018-03-26 | $69.52 | $171.72 | 1,874,800 | — | — |
| 2018-03-23 | $68.34 | $168.81 | 1,983,550 | — | — |
| 2018-03-22 | $68.94 | $170.29 | 1,841,850 | — | — |
| 2018-03-21 | $69.22 | $170.98 | 1,309,700 | — | — |
| 2018-03-20 | $69.54 | $171.77 | 1,747,650 | — | — |
| 2018-03-19 | $69.14 | $170.78 | 3,126,200 | — | — |
| 2018-03-16 | $69.18 | $170.88 | 2,159,100 | — | — |
| 2018-03-15 | $67.64 | $167.08 | 1,096,800 | — | — |
| 2018-03-14 | $67.68 | $167.18 | 1,360,700 | — | — |
| 2018-03-13 | $67.64 | $167.08 | 2,018,600 | — | — |
| 2018-03-12 | $67.70 | $167.22 | 1,263,800 | — | — |
| 2018-03-09 | $67.58 | $166.93 | 1,149,950 | — | — |
| 2018-03-08 | $67.56 | $166.88 | 956,850 | — | — |
| 2018-03-07 | $67.42 | $166.53 | 764,350 | — | — |
| 2018-03-06 | $67.56 | $166.88 | 1,536,350 | — | — |
| 2018-03-05 | $67.80 | $167.47 | 1,944,500 | — | — |
| 2018-03-02 | $66.32 | $163.82 | 3,380,700 | — | — |
| 2018-03-01 | $65.94 | $162.88 | 2,342,200 | — | — |
| 2018-02-28 | $66.38 | $163.96 | 1,796,200 | — | — |
| 2018-02-27 | $67.70 | $167.22 | 991,400 | — | — |
| 2018-02-26 | $68.38 | $168.90 | 1,369,800 | — | — |
| 2018-02-23 | $68.02 | $168.01 | 1,401,950 | — | — |
| 2018-02-22 | $67.38 | $166.43 | 1,296,550 | — | — |
| 2018-02-21 | $67.66 | $167.13 | 2,485,850 | — | — |
| 2018-02-20 | $67.28 | $166.19 | 2,771,250 | — | — |
| 2018-02-16 | $67.86 | $167.62 | 2,128,500 | — | — |
| 2018-02-15 | $68.04 | $168.06 | 1,744,650 | — | — |
| 2018-02-14 | $68.88 | $165.45 | 2,363,800 | — | — |
| 2018-02-13 | $68.12 | $163.62 | 1,335,550 | — | — |
| 2018-02-12 | $68.18 | $163.76 | 2,434,400 | — | — |
| 2018-02-09 | $67.22 | $161.46 | 4,401,700 | — | — |
| 2018-02-08 | $68.20 | $163.81 | 4,047,700 | — | — |
| 2018-02-07 | $67.80 | $162.85 | 3,309,800 | — | — |
| 2018-02-06 | $68.60 | $164.77 | 5,280,000 | — | — |
| 2018-02-05 | $67.56 | $162.28 | 4,279,250 | — | — |
| 2018-02-02 | $71.80 | $172.46 | 3,737,950 | — | — |
| 2018-02-01 | $70.28 | $168.81 | 1,965,200 | — | — |
| 2018-01-31 | $70.12 | $168.42 | 2,444,050 | — | — |
| 2018-01-30 | $71.50 | $171.74 | 1,950,750 | — | — |
| 2018-01-29 | $72.44 | $174.00 | 1,840,350 | — | — |
| 2018-01-26 | $73.26 | $175.97 | 2,514,400 | — | — |
| 2018-01-25 | $72.30 | $173.66 | 1,789,700 | — | — |
| 2018-01-24 | $71.72 | $172.27 | 2,709,650 | — | — |
| 2018-01-23 | $72.14 | $173.28 | 1,764,800 | — | — |
| 2018-01-22 | $71.88 | $172.65 | 1,138,550 | — | — |
| 2018-01-19 | $70.88 | $170.25 | 1,263,550 | — | — |
| 2018-01-18 | $70.14 | $168.47 | 1,551,250 | — | — |
| 2018-01-17 | $70.16 | $168.52 | 1,422,300 | — | — |
| 2018-01-16 | $69.98 | $168.09 | 2,378,250 | — | — |
| 2018-01-12 | $71.30 | $171.26 | 1,508,850 | — | — |
| 2018-01-11 | $70.80 | $170.06 | 1,381,200 | — | — |
| 2018-01-10 | $70.54 | $169.43 | 1,075,050 | — | — |
| 2018-01-09 | $70.94 | $170.39 | 880,550 | — | — |
| 2018-01-08 | $71.24 | $171.11 | 913,150 | — | — |
| 2018-01-05 | $71.74 | $172.32 | 1,668,000 | — | — |
| 2018-01-04 | $71.00 | $170.54 | 1,935,450 | — | — |
| 2018-01-03 | $70.90 | $170.30 | 2,097,700 | — | — |
| 2018-01-02 | $70.76 | $169.96 | 3,053,700 | — | — |