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
- 1980-03-17 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 — 2020
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2020-12-31 | $109.49 | $277.40 | 2,982,200 | — | — |
| 2020-12-30 | $108.44 | $274.74 | 2,415,800 | — | — |
| 2020-12-29 | $108.33 | $274.46 | 2,834,400 | — | — |
| 2020-12-28 | $107.79 | $273.09 | 2,034,200 | — | — |
| 2020-12-24 | $108.35 | $274.51 | 1,451,500 | — | — |
| 2020-12-23 | $107.45 | $272.23 | 3,149,500 | — | — |
| 2020-12-22 | $108.28 | $274.33 | 3,426,400 | — | — |
| 2020-12-21 | $108.09 | $273.85 | 4,544,000 | — | — |
| 2020-12-18 | $108.97 | $276.08 | 10,669,800 | — | — |
| 2020-12-17 | $108.78 | $275.60 | 3,924,300 | — | — |
| 2020-12-16 | $107.34 | $271.95 | 4,458,700 | — | — |
| 2020-12-15 | $107.45 | $272.23 | 5,256,600 | — | — |
| 2020-12-14 | $106.79 | $270.56 | 6,250,000 | — | — |
| 2020-12-11 | $107.02 | $271.14 | 4,719,000 | — | — |
| 2020-12-10 | $106.52 | $269.87 | 4,828,500 | — | — |
| 2020-12-09 | $106.32 | $269.37 | 5,742,400 | — | — |
| 2020-12-08 | $106.80 | $270.58 | 6,643,500 | — | — |
| 2020-12-07 | $107.18 | $271.54 | 6,928,000 | — | — |
| 2020-12-04 | $107.90 | $273.37 | 4,686,800 | — | — |
| 2020-12-03 | $107.53 | $272.43 | 3,846,300 | — | — |
| 2020-12-02 | $108.15 | $274.00 | 3,444,700 | — | — |
| 2020-12-01 | $108.49 | $274.86 | 4,265,200 | — | — |
| 2020-11-30 | $108.22 | $274.18 | 5,702,300 | — | — |
| 2020-11-27 | $107.62 | $272.66 | 1,979,000 | — | — |
| 2020-11-25 | $106.41 | $269.59 | 6,224,100 | — | — |
| 2020-11-24 | $107.61 | $272.63 | 7,316,300 | — | — |
| 2020-11-23 | $109.27 | $276.84 | 4,105,500 | — | — |
| 2020-11-20 | $110.89 | $280.94 | 4,075,300 | — | — |
| 2020-11-19 | $111.00 | $281.22 | 3,548,100 | — | — |
| 2020-11-18 | $109.77 | $278.11 | 4,545,700 | — | — |
| 2020-11-17 | $113.06 | $286.44 | 3,793,000 | — | — |
| 2020-11-16 | $113.67 | $287.99 | 4,144,900 | — | — |
| 2020-11-13 | $112.60 | $285.28 | 3,918,900 | — | — |
| 2020-11-12 | $111.95 | $283.63 | 2,816,800 | — | — |
| 2020-11-11 | $112.65 | $285.40 | 3,994,000 | — | — |
| 2020-11-10 | $110.81 | $280.74 | 5,243,500 | — | — |
| 2020-11-09 | $109.39 | $277.14 | 13,990,700 | — | — |
| 2020-11-06 | $114.42 | $289.89 | 5,644,100 | — | — |
| 2020-11-05 | $113.53 | $287.63 | 5,139,900 | — | — |
| 2020-11-04 | $111.53 | $282.56 | 7,421,200 | — | — |
| 2020-11-03 | $109.56 | $277.57 | 3,870,100 | — | — |
| 2020-11-02 | $107.48 | $272.30 | 5,907,100 | — | — |
| 2020-10-30 | $105.11 | $266.30 | 4,433,200 | — | — |
| 2020-10-29 | $105.00 | $266.02 | 4,237,600 | — | — |
| 2020-10-28 | $106.42 | $269.62 | 7,104,700 | — | — |
| 2020-10-27 | $108.58 | $275.09 | 4,518,000 | — | — |
| 2020-10-26 | $109.00 | $276.16 | 7,298,000 | — | — |
| 2020-10-23 | $107.79 | $273.09 | 3,573,000 | — | — |
| 2020-10-22 | $109.48 | $277.37 | 4,953,800 | — | — |
| 2020-10-21 | $105.93 | $268.38 | 5,716,000 | — | — |
| 2020-10-20 | $108.36 | $274.53 | 3,873,500 | — | — |
| 2020-10-19 | $108.04 | $273.72 | 4,228,500 | — | — |
| 2020-10-16 | $109.67 | $277.85 | 4,363,500 | — | — |
| 2020-10-15 | $107.32 | $271.90 | 3,518,500 | — | — |
| 2020-10-14 | $107.75 | $272.99 | 4,191,600 | — | — |
| 2020-10-13 | $108.37 | $273.65 | 4,773,600 | — | — |
| 2020-10-12 | $111.05 | $280.41 | 4,201,800 | — | — |
| 2020-10-09 | $109.65 | $276.88 | 3,060,700 | — | — |
| 2020-10-08 | $108.54 | $274.08 | 4,168,400 | — | — |
| 2020-10-07 | $107.74 | $272.06 | 4,162,400 | — | — |
| 2020-10-06 | $106.25 | $268.29 | 3,992,600 | — | — |
| 2020-10-05 | $108.56 | $274.13 | 3,603,400 | — | — |
| 2020-10-02 | $106.50 | $268.92 | 5,590,500 | — | — |
| 2020-10-01 | $108.64 | $274.33 | 7,242,100 | — | — |
| 2020-09-30 | $108.83 | $274.81 | 9,487,000 | — | — |
| 2020-09-29 | $105.19 | $265.62 | 4,464,300 | — | — |
| 2020-09-28 | $104.44 | $263.72 | 5,515,500 | — | — |
| 2020-09-25 | $103.45 | $261.22 | 5,060,300 | — | — |
| 2020-09-24 | $100.92 | $254.83 | 7,604,000 | — | — |
| 2020-09-23 | $102.73 | $259.41 | 4,040,100 | — | — |
| 2020-09-22 | $104.80 | $264.63 | 4,180,300 | — | — |
| 2020-09-21 | $105.95 | $267.54 | 4,559,800 | — | — |
| 2020-09-18 | $106.86 | $269.83 | 7,622,400 | — | — |
| 2020-09-17 | $106.66 | $269.33 | 4,283,500 | — | — |
| 2020-09-16 | $105.70 | $266.90 | 4,242,500 | — | — |
| 2020-09-15 | $106.58 | $269.13 | 3,654,900 | — | — |
| 2020-09-14 | $105.69 | $266.88 | 3,824,100 | — | — |
| 2020-09-11 | $104.70 | $264.38 | 4,111,000 | — | — |
| 2020-09-10 | $104.00 | $262.61 | 4,271,200 | — | — |
| 2020-09-09 | $105.81 | $267.18 | 4,365,100 | — | — |
| 2020-09-08 | $102.84 | $259.68 | 5,217,700 | — | — |
| 2020-09-04 | $104.16 | $263.02 | 5,027,700 | — | — |
| 2020-09-03 | $105.53 | $266.48 | 6,096,900 | — | — |
| 2020-09-02 | $109.44 | $276.35 | 5,843,700 | — | — |
| 2020-09-01 | $106.55 | $269.05 | 7,963,100 | — | — |
| 2020-08-31 | $109.47 | $276.42 | 6,943,200 | — | — |
| 2020-08-28 | $110.79 | $279.76 | 17,204,000 | — | — |
| 2020-08-27 | $111.29 | $281.02 | 36,319,000 | — | — |
| 2020-08-26 | $103.19 | $260.57 | 2,968,800 | — | — |
| 2020-08-25 | $102.47 | $258.75 | 2,626,400 | — | — |
| 2020-08-24 | $101.39 | $256.02 | 3,212,700 | — | — |
| 2020-08-21 | $102.40 | $258.57 | 3,585,000 | — | — |
| 2020-08-20 | $101.63 | $256.63 | 3,548,600 | — | — |
| 2020-08-19 | $100.48 | $253.72 | 2,716,800 | — | — |
| 2020-08-18 | $100.96 | $254.94 | 3,777,600 | — | — |
| 2020-08-17 | $100.71 | $254.30 | 4,657,400 | — | — |
| 2020-08-14 | $99.99 | $252.49 | 2,739,900 | — | — |
| 2020-08-13 | $101.10 | $255.29 | 2,951,700 | — | — |
| 2020-08-12 | $100.65 | $254.15 | 2,668,900 | — | — |
| 2020-08-11 | $99.06 | $250.14 | 4,823,000 | — | — |
| 2020-08-10 | $100.04 | $252.61 | 2,776,300 | — | — |
| 2020-08-07 | $101.23 | $255.62 | 3,141,900 | — | — |
| 2020-08-06 | $101.75 | $256.93 | 3,943,000 | — | — |
| 2020-08-05 | $102.14 | $257.92 | 4,415,300 | — | — |
| 2020-08-04 | $99.93 | $252.33 | 2,730,600 | — | — |
| 2020-08-03 | $100.68 | $254.23 | 3,670,900 | — | — |
| 2020-07-31 | $100.64 | $254.13 | 4,604,000 | — | — |
| 2020-07-30 | $101.53 | $256.38 | 3,176,900 | — | — |
| 2020-07-29 | $102.52 | $258.87 | 4,744,200 | — | — |
| 2020-07-28 | $99.86 | $252.16 | 4,114,200 | — | — |
| 2020-07-27 | $99.99 | $252.49 | 3,717,900 | — | — |
| 2020-07-24 | $98.95 | $249.86 | 4,534,400 | — | — |
| 2020-07-23 | $100.82 | $254.58 | 5,905,800 | — | — |
| 2020-07-22 | $100.19 | $252.99 | 4,662,000 | — | — |
| 2020-07-21 | $98.19 | $247.94 | 5,063,500 | — | — |
| 2020-07-20 | $99.08 | $250.19 | 5,677,900 | — | — |
| 2020-07-17 | $99.25 | $250.62 | 8,315,500 | — | — |
| 2020-07-16 | $96.40 | $243.42 | 7,582,200 | — | — |
| 2020-07-15 | $96.73 | $244.25 | 6,205,000 | — | — |
| 2020-07-14 | $94.82 | $239.43 | 4,122,800 | — | — |
| 2020-07-13 | $93.09 | $234.15 | 4,297,300 | — | — |
| 2020-07-10 | $93.04 | $234.03 | 2,923,200 | — | — |
| 2020-07-09 | $93.67 | $235.61 | 4,576,800 | — | — |
| 2020-07-08 | $92.58 | $232.87 | 3,815,300 | — | — |
| 2020-07-07 | $92.46 | $232.57 | 3,389,200 | — | — |
| 2020-07-06 | $92.97 | $233.85 | 5,919,100 | — | — |
| 2020-07-02 | $92.23 | $231.99 | 3,845,300 | — | — |
| 2020-07-01 | $91.64 | $230.51 | 3,389,600 | — | — |
| 2020-06-30 | $91.43 | $229.98 | 5,220,900 | — | — |
| 2020-06-29 | $89.01 | $223.89 | 4,669,300 | — | — |
| 2020-06-26 | $88.71 | $223.14 | 8,522,500 | — | — |
| 2020-06-25 | $89.62 | $225.43 | 5,781,100 | — | — |
| 2020-06-24 | $87.30 | $219.59 | 6,141,900 | — | — |
| 2020-06-23 | $91.30 | $229.65 | 4,156,900 | — | — |
| 2020-06-22 | $90.34 | $227.24 | 5,072,800 | — | — |
| 2020-06-19 | $90.68 | $228.09 | 9,473,300 | — | — |
| 2020-06-18 | $90.28 | $227.09 | 6,022,900 | — | — |
| 2020-06-17 | $90.90 | $228.65 | 4,359,100 | — | — |
| 2020-06-16 | $89.74 | $225.73 | 6,143,400 | — | — |
| 2020-06-15 | $89.55 | $225.25 | 5,666,000 | — | — |
| 2020-06-12 | $89.02 | $223.92 | 5,590,400 | — | — |
| 2020-06-11 | $87.78 | $220.80 | 8,168,300 | — | — |
| 2020-06-10 | $92.16 | $231.81 | 5,829,100 | — | — |
| 2020-06-09 | $90.27 | $227.06 | 4,857,400 | — | — |
| 2020-06-08 | $92.56 | $232.82 | 5,426,800 | — | — |
| 2020-06-05 | $89.86 | $226.03 | 11,874,500 | — | — |
| 2020-06-04 | $88.25 | $221.98 | 9,113,600 | — | — |
| 2020-06-03 | $91.40 | $229.90 | 8,056,300 | — | — |
| 2020-06-02 | $92.62 | $232.97 | 6,394,100 | — | — |
| 2020-06-01 | $93.01 | $233.95 | 5,451,600 | — | — |
| 2020-05-29 | $94.92 | $238.76 | 10,138,500 | — | — |
| 2020-05-28 | $92.10 | $231.66 | 5,316,300 | — | — |
| 2020-05-27 | $90.76 | $228.29 | 5,420,600 | — | — |
| 2020-05-26 | $89.48 | $225.07 | 6,243,800 | — | — |
| 2020-05-22 | $91.47 | $230.08 | 5,184,500 | — | — |
| 2020-05-21 | $90.39 | $227.36 | 6,148,300 | — | — |
| 2020-05-20 | $90.09 | $226.61 | 7,488,800 | — | — |
| 2020-05-19 | $88.22 | $221.90 | 7,693,100 | — | — |
| 2020-05-18 | $90.27 | $227.06 | 7,646,500 | — | — |
| 2020-05-15 | $89.89 | $226.10 | 13,609,400 | — | — |
| 2020-05-14 | $91.78 | $230.86 | 8,189,200 | — | — |
| 2020-05-13 | $92.16 | $231.81 | 11,622,500 | — | — |
| 2020-05-12 | $93.80 | $235.94 | 5,384,200 | — | — |
| 2020-05-11 | $96.07 | $241.65 | 7,239,100 | — | — |
| 2020-05-08 | $93.70 | $235.69 | 6,167,600 | — | — |
| 2020-05-07 | $93.99 | $236.42 | 7,255,000 | — | — |
| 2020-05-06 | $91.08 | $229.10 | 4,248,400 | — | — |
| 2020-05-05 | $93.03 | $234.00 | 6,747,900 | — | — |
| 2020-05-04 | $89.83 | $225.95 | 5,036,800 | — | — |
| 2020-05-01 | $89.85 | $226.00 | 6,839,800 | — | — |
| 2020-04-30 | $92.09 | $231.64 | 7,978,300 | — | — |
| 2020-04-29 | $92.28 | $232.12 | 7,068,300 | — | — |
| 2020-04-28 | $91.46 | $230.05 | 7,805,500 | — | — |
| 2020-04-27 | $94.95 | $238.83 | 6,838,200 | — | — |
| 2020-04-24 | $94.06 | $236.59 | 9,016,100 | — | — |
| 2020-04-23 | $93.94 | $236.29 | 10,567,500 | — | — |
| 2020-04-22 | $95.48 | $240.17 | 8,369,000 | — | — |
| 2020-04-21 | $94.05 | $236.57 | 12,030,300 | — | — |
| 2020-04-20 | $98.00 | $246.50 | 17,251,400 | — | — |
| 2020-04-17 | $96.01 | $241.50 | 16,074,800 | — | — |
| 2020-04-16 | $96.00 | $241.47 | 27,036,500 | — | — |
| 2020-04-15 | $90.94 | $228.75 | 14,128,000 | — | — |
| 2020-04-14 | $89.14 | $224.22 | 9,861,300 | — | — |
| 2020-04-13 | $85.85 | $215.04 | 6,665,800 | — | — |
| 2020-04-09 | $86.04 | $215.51 | 10,466,800 | — | — |
| 2020-04-08 | $84.95 | $212.78 | 9,266,400 | — | — |
| 2020-04-07 | $81.93 | $205.22 | 10,872,100 | — | — |
| 2020-04-06 | $82.73 | $207.22 | 12,373,800 | — | — |
| 2020-04-03 | $79.45 | $199.01 | 9,139,400 | — | — |
| 2020-04-02 | $79.44 | $198.98 | 10,167,900 | — | — |
| 2020-04-01 | $76.57 | $191.79 | 12,208,300 | — | — |
| 2020-03-31 | $78.91 | $197.65 | 23,792,300 | — | — |
| 2020-03-30 | $79.34 | $198.73 | 47,540,200 | — | — |
| 2020-03-27 | $74.56 | $186.76 | 8,360,600 | — | — |
| 2020-03-26 | $75.81 | $189.89 | 10,530,500 | — | — |
| 2020-03-25 | $70.75 | $177.21 | 9,351,000 | — | — |
| 2020-03-24 | $69.69 | $174.56 | 10,903,700 | — | — |
| 2020-03-23 | $62.82 | $157.35 | 13,037,100 | — | — |
| 2020-03-20 | $68.00 | $170.33 | 15,131,400 | — | — |
| 2020-03-19 | $74.50 | $186.61 | 14,476,000 | — | — |
| 2020-03-18 | $79.26 | $198.53 | 17,541,100 | — | — |
| 2020-03-17 | $79.49 | $199.11 | 13,315,300 | — | — |
| 2020-03-16 | $73.66 | $184.50 | 14,358,900 | — | — |
| 2020-03-13 | $81.65 | $204.52 | 18,316,900 | — | — |
| 2020-03-12 | $74.74 | $187.21 | 13,876,300 | — | — |
| 2020-03-11 | $78.09 | $195.60 | 11,534,200 | — | — |
| 2020-03-10 | $80.88 | $202.59 | 9,417,400 | — | — |
| 2020-03-09 | $77.02 | $192.92 | 10,285,000 | — | — |
| 2020-03-06 | $81.74 | $204.74 | 10,647,600 | — | — |
| 2020-03-05 | $80.52 | $201.69 | 9,288,700 | — | — |
| 2020-03-04 | $82.09 | $205.62 | 8,660,000 | — | — |
| 2020-03-03 | $77.99 | $195.35 | 9,510,600 | — | — |
| 2020-03-02 | $81.61 | $204.42 | 11,483,600 | — | — |
| 2020-02-28 | $77.03 | $192.94 | 16,671,900 | — | — |
| 2020-02-27 | $79.19 | $198.36 | 8,657,200 | — | — |
| 2020-02-26 | $81.36 | $203.79 | 7,380,100 | — | — |
| 2020-02-25 | $81.13 | $203.21 | 7,021,800 | — | — |
| 2020-02-24 | $84.63 | $211.98 | 5,667,200 | — | — |
| 2020-02-21 | $87.45 | $219.05 | 5,570,900 | — | — |
| 2020-02-20 | $88.46 | $221.57 | 3,657,500 | — | — |
| 2020-02-19 | $89.36 | $223.83 | 3,464,900 | — | — |
| 2020-02-18 | $88.88 | $222.63 | 4,492,300 | — | — |
| 2020-02-14 | $89.66 | $224.58 | 3,919,800 | — | — |
| 2020-02-13 | $88.68 | $222.13 | 4,448,800 | — | — |
| 2020-02-12 | $88.79 | $222.40 | 3,389,400 | — | — |
| 2020-02-11 | $89.17 | $223.35 | 2,661,900 | — | — |
| 2020-02-10 | $88.30 | $221.17 | 4,219,400 | — | — |
| 2020-02-07 | $87.87 | $220.10 | 4,472,300 | — | — |
| 2020-02-06 | $89.47 | $224.10 | 4,270,700 | — | — |
| 2020-02-05 | $89.56 | $224.33 | 3,565,700 | — | — |
| 2020-02-04 | $88.23 | $221.00 | 3,904,600 | — | — |
| 2020-02-03 | $87.06 | $218.07 | 4,675,900 | — | — |
| 2020-01-31 | $87.14 | $218.27 | 5,914,100 | — | — |
| 2020-01-30 | $89.16 | $223.33 | 5,248,100 | — | — |
| 2020-01-29 | $89.14 | $223.28 | 3,914,300 | — | — |
| 2020-01-28 | $89.54 | $224.28 | 4,983,700 | — | — |
| 2020-01-27 | $89.59 | $224.41 | 4,482,200 | — | — |
| 2020-01-24 | $90.40 | $226.43 | 4,218,700 | — | — |
| 2020-01-23 | $90.73 | $227.26 | 7,418,400 | — | — |
| 2020-01-22 | $91.86 | $230.09 | 9,841,200 | — | — |
| 2020-01-21 | $89.73 | $224.76 | 7,458,100 | — | — |
| 2020-01-17 | $89.00 | $222.93 | 5,879,700 | — | — |
| 2020-01-16 | $88.28 | $221.12 | 5,023,300 | — | — |
| 2020-01-15 | $87.38 | $218.87 | 5,389,700 | — | — |
| 2020-01-14 | $85.74 | $214.76 | 8,751,400 | — | — |
| 2020-01-13 | $85.12 | $212.31 | 5,571,500 | — | — |
| 2020-01-10 | $85.36 | $212.91 | 4,680,400 | — | — |
| 2020-01-09 | $86.44 | $215.60 | 6,432,500 | — | — |
| 2020-01-08 | $86.21 | $215.03 | 5,693,900 | — | — |
| 2020-01-07 | $85.86 | $214.15 | 3,408,100 | — | — |
| 2020-01-06 | $86.34 | $215.35 | 5,631,700 | — | — |
| 2020-01-03 | $85.89 | $214.23 | 4,747,000 | — | — |
| 2020-01-02 | $86.95 | $216.87 | 4,969,000 | — | — |