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
- 1973-02-21 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 | $93.18 | $191.57 | 1,043,800 | — | — |
| 2020-12-30 | $92.86 | $190.91 | 794,200 | — | — |
| 2020-12-29 | $92.24 | $189.64 | 1,030,300 | — | — |
| 2020-12-28 | $91.37 | $187.85 | 959,400 | — | — |
| 2020-12-24 | $92.34 | $189.84 | 419,700 | — | — |
| 2020-12-23 | $91.61 | $188.34 | 1,104,800 | — | — |
| 2020-12-22 | $92.49 | $190.15 | 1,305,500 | — | — |
| 2020-12-21 | $92.73 | $190.64 | 1,665,600 | — | — |
| 2020-12-18 | $92.19 | $189.53 | 2,752,000 | — | — |
| 2020-12-17 | $91.98 | $189.10 | 1,334,500 | — | — |
| 2020-12-16 | $90.43 | $185.92 | 1,702,200 | — | — |
| 2020-12-15 | $92.04 | $189.23 | 1,937,300 | — | — |
| 2020-12-14 | $90.30 | $185.65 | 2,902,700 | — | — |
| 2020-12-11 | $92.58 | $190.34 | 2,127,500 | — | — |
| 2020-12-10 | $93.26 | $191.73 | 1,735,500 | — | — |
| 2020-12-09 | $93.36 | $191.94 | 1,733,400 | — | — |
| 2020-12-08 | $95.89 | $197.14 | 1,350,900 | — | — |
| 2020-12-07 | $95.50 | $196.34 | 1,603,500 | — | — |
| 2020-12-04 | $94.16 | $193.58 | 1,983,300 | — | — |
| 2020-12-03 | $92.64 | $190.46 | 1,502,100 | — | — |
| 2020-12-02 | $94.00 | $193.25 | 1,693,500 | — | — |
| 2020-12-01 | $96.82 | $199.05 | 2,789,300 | — | — |
| 2020-11-30 | $96.01 | $197.39 | 2,172,800 | — | — |
| 2020-11-27 | $96.36 | $197.80 | 658,700 | — | — |
| 2020-11-25 | $96.30 | $197.68 | 1,326,100 | — | — |
| 2020-11-24 | $96.11 | $197.29 | 1,820,700 | — | — |
| 2020-11-23 | $95.44 | $195.91 | 1,374,400 | — | — |
| 2020-11-20 | $97.25 | $199.63 | 2,933,600 | — | — |
| 2020-11-19 | $97.91 | $200.98 | 1,827,100 | — | — |
| 2020-11-18 | $96.56 | $198.21 | 2,197,100 | — | — |
| 2020-11-17 | $97.14 | $199.40 | 1,519,500 | — | — |
| 2020-11-16 | $96.76 | $198.62 | 1,557,300 | — | — |
| 2020-11-13 | $94.65 | $194.29 | 1,541,700 | — | — |
| 2020-11-12 | $94.20 | $193.36 | 1,687,300 | — | — |
| 2020-11-11 | $95.81 | $196.67 | 1,513,300 | — | — |
| 2020-11-10 | $94.98 | $194.97 | 2,147,900 | — | — |
| 2020-11-09 | $92.98 | $190.86 | 3,543,500 | — | — |
| 2020-11-06 | $97.46 | $200.06 | 1,728,500 | — | — |
| 2020-11-05 | $97.16 | $199.44 | 1,745,000 | — | — |
| 2020-11-04 | $94.11 | $193.18 | 2,176,000 | — | — |
| 2020-11-03 | $93.75 | $192.44 | 1,654,400 | — | — |
| 2020-11-02 | $90.20 | $185.15 | 2,428,800 | — | — |
| 2020-10-30 | $89.00 | $182.69 | 1,188,500 | — | — |
| 2020-10-29 | $89.22 | $183.14 | 1,563,200 | — | — |
| 2020-10-28 | $88.73 | $182.14 | 2,148,600 | — | — |
| 2020-10-27 | $91.10 | $187.00 | 1,106,700 | — | — |
| 2020-10-26 | $91.56 | $187.95 | 1,154,700 | — | — |
| 2020-10-23 | $92.72 | $190.33 | 1,039,900 | — | — |
| 2020-10-22 | $91.13 | $187.06 | 2,006,600 | — | — |
| 2020-10-21 | $92.78 | $190.45 | 1,297,500 | — | — |
| 2020-10-20 | $91.39 | $187.60 | 1,403,000 | — | — |
| 2020-10-19 | $91.18 | $187.17 | 1,044,700 | — | — |
| 2020-10-16 | $91.42 | $187.66 | 1,135,900 | — | — |
| 2020-10-15 | $90.81 | $186.41 | 1,075,500 | — | — |
| 2020-10-14 | $90.06 | $184.87 | 1,022,600 | — | — |
| 2020-10-13 | $90.26 | $185.28 | 987,900 | — | — |
| 2020-10-12 | $89.68 | $184.09 | 1,495,500 | — | — |
| 2020-10-09 | $90.26 | $185.28 | 1,567,900 | — | — |
| 2020-10-08 | $89.00 | $182.69 | 2,190,400 | — | — |
| 2020-10-07 | $86.55 | $177.66 | 1,366,400 | — | — |
| 2020-10-06 | $84.31 | $173.06 | 1,809,700 | — | — |
| 2020-10-05 | $85.37 | $175.24 | 2,186,000 | — | — |
| 2020-10-02 | $82.67 | $169.70 | 1,368,600 | — | — |
| 2020-10-01 | $82.60 | $169.55 | 1,735,100 | — | — |
| 2020-09-30 | $83.12 | $170.62 | 1,570,100 | — | — |
| 2020-09-29 | $82.36 | $169.06 | 916,700 | — | — |
| 2020-09-28 | $82.24 | $168.81 | 912,000 | — | — |
| 2020-09-25 | $81.47 | $167.23 | 988,100 | — | — |
| 2020-09-24 | $80.10 | $164.42 | 1,772,200 | — | — |
| 2020-09-23 | $79.85 | $163.91 | 1,992,800 | — | — |
| 2020-09-22 | $81.58 | $167.46 | 1,749,800 | — | — |
| 2020-09-21 | $81.03 | $166.33 | 1,749,300 | — | — |
| 2020-09-18 | $82.89 | $170.15 | 1,831,900 | — | — |
| 2020-09-17 | $84.10 | $172.63 | 1,563,000 | — | — |
| 2020-09-16 | $84.67 | $173.80 | 1,651,500 | — | — |
| 2020-09-15 | $84.43 | $173.31 | 1,032,200 | — | — |
| 2020-09-14 | $83.28 | $170.95 | 870,500 | — | — |
| 2020-09-11 | $81.68 | $167.66 | 1,320,200 | — | — |
| 2020-09-10 | $81.00 | $166.27 | 1,007,000 | — | — |
| 2020-09-09 | $81.62 | $167.54 | 1,690,700 | — | — |
| 2020-09-08 | $80.55 | $165.34 | 1,723,600 | — | — |
| 2020-09-04 | $82.47 | $169.29 | 1,729,100 | — | — |
| 2020-09-03 | $83.24 | $170.87 | 1,962,300 | — | — |
| 2020-09-02 | $84.59 | $173.64 | 2,596,400 | — | — |
| 2020-09-01 | $81.97 | $168.26 | 1,972,800 | — | — |
| 2020-08-31 | $80.37 | $164.98 | 1,334,900 | — | — |
| 2020-08-28 | $80.27 | $164.46 | 1,460,000 | — | — |
| 2020-08-27 | $79.34 | $162.56 | 1,495,600 | — | — |
| 2020-08-26 | $78.92 | $161.70 | 2,040,000 | — | — |
| 2020-08-25 | $77.47 | $158.73 | 1,069,200 | — | — |
| 2020-08-24 | $77.25 | $158.27 | 1,039,800 | — | — |
| 2020-08-21 | $76.62 | $156.98 | 1,475,300 | — | — |
| 2020-08-20 | $75.76 | $155.22 | 948,000 | — | — |
| 2020-08-19 | $75.88 | $155.47 | 1,002,500 | — | — |
| 2020-08-18 | $76.36 | $156.45 | 1,143,300 | — | — |
| 2020-08-17 | $76.21 | $156.14 | 2,190,500 | — | — |
| 2020-08-14 | $75.50 | $154.69 | 962,700 | — | — |
| 2020-08-13 | $75.23 | $154.14 | 1,127,900 | — | — |
| 2020-08-12 | $74.38 | $152.39 | 965,800 | — | — |
| 2020-08-11 | $73.95 | $151.51 | 1,652,100 | — | — |
| 2020-08-10 | $75.33 | $154.34 | 1,882,100 | — | — |
| 2020-08-07 | $75.53 | $154.75 | 1,938,500 | — | — |
| 2020-08-06 | $74.44 | $152.52 | 2,930,000 | — | — |
| 2020-08-05 | $75.04 | $153.75 | 2,173,600 | — | — |
| 2020-08-04 | $75.13 | $153.93 | 2,052,000 | — | — |
| 2020-08-03 | $74.18 | $151.98 | 2,525,000 | — | — |
| 2020-07-31 | $73.63 | $150.86 | 1,839,800 | — | — |
| 2020-07-30 | $73.45 | $150.49 | 1,871,300 | — | — |
| 2020-07-29 | $73.77 | $151.14 | 1,742,800 | — | — |
| 2020-07-28 | $74.08 | $151.78 | 1,257,100 | — | — |
| 2020-07-27 | $74.57 | $152.78 | 2,256,300 | — | — |
| 2020-07-24 | $73.16 | $149.89 | 1,500,200 | — | — |
| 2020-07-23 | $72.99 | $149.55 | 1,739,300 | — | — |
| 2020-07-22 | $73.18 | $149.94 | 1,811,900 | — | — |
| 2020-07-21 | $72.68 | $148.91 | 1,984,400 | — | — |
| 2020-07-20 | $72.76 | $149.08 | 3,645,000 | — | — |
| 2020-07-17 | $70.29 | $144.01 | 2,027,800 | — | — |
| 2020-07-16 | $69.47 | $142.33 | 3,164,400 | — | — |
| 2020-07-15 | $69.52 | $142.44 | 4,454,200 | — | — |
| 2020-07-14 | $73.61 | $150.82 | 1,528,900 | — | — |
| 2020-07-13 | $71.63 | $146.76 | 1,739,300 | — | — |
| 2020-07-10 | $72.40 | $148.34 | 916,500 | — | — |
| 2020-07-09 | $71.75 | $147.01 | 1,914,300 | — | — |
| 2020-07-08 | $72.14 | $147.81 | 1,931,700 | — | — |
| 2020-07-07 | $72.68 | $148.91 | 1,892,800 | — | — |
| 2020-07-06 | $72.44 | $148.42 | 2,593,600 | — | — |
| 2020-07-02 | $71.81 | $147.13 | 1,786,900 | — | — |
| 2020-07-01 | $70.68 | $144.81 | 2,056,600 | — | — |
| 2020-06-30 | $69.49 | $142.38 | 1,666,600 | — | — |
| 2020-06-29 | $68.39 | $140.12 | 1,303,800 | — | — |
| 2020-06-26 | $67.34 | $137.97 | 2,967,000 | — | — |
| 2020-06-25 | $69.20 | $141.78 | 1,304,700 | — | — |
| 2020-06-24 | $68.98 | $141.33 | 1,211,200 | — | — |
| 2020-06-23 | $70.57 | $144.59 | 1,123,600 | — | — |
| 2020-06-22 | $71.08 | $145.63 | 1,280,800 | — | — |
| 2020-06-19 | $70.68 | $144.81 | 3,058,600 | — | — |
| 2020-06-18 | $70.47 | $144.38 | 1,358,100 | — | — |
| 2020-06-17 | $69.60 | $142.60 | 1,867,700 | — | — |
| 2020-06-16 | $70.18 | $143.79 | 2,893,100 | — | — |
| 2020-06-15 | $68.20 | $139.73 | 2,256,100 | — | — |
| 2020-06-12 | $68.33 | $140.00 | 2,204,300 | — | — |
| 2020-06-11 | $67.16 | $137.60 | 2,715,700 | — | — |
| 2020-06-10 | $72.82 | $149.20 | 1,257,900 | — | — |
| 2020-06-09 | $72.44 | $148.42 | 1,147,800 | — | — |
| 2020-06-08 | $74.08 | $151.78 | 2,297,200 | — | — |
| 2020-06-05 | $73.93 | $151.47 | 2,928,800 | — | — |
| 2020-06-04 | $75.40 | $154.48 | 2,850,500 | — | — |
| 2020-06-03 | $73.95 | $151.51 | 1,862,600 | — | — |
| 2020-06-02 | $71.98 | $147.48 | 2,153,800 | — | — |
| 2020-06-01 | $71.17 | $145.82 | 1,470,000 | — | — |
| 2020-05-29 | $71.26 | $146.00 | 3,565,300 | — | — |
| 2020-05-28 | $70.55 | $144.24 | 2,204,400 | — | — |
| 2020-05-27 | $68.60 | $140.25 | 1,961,300 | — | — |
| 2020-05-26 | $66.54 | $136.04 | 1,998,700 | — | — |
| 2020-05-22 | $64.51 | $131.89 | 902,800 | — | — |
| 2020-05-21 | $64.04 | $130.93 | 1,419,900 | — | — |
| 2020-05-20 | $64.19 | $131.24 | 1,194,900 | — | — |
| 2020-05-19 | $64.28 | $131.42 | 2,220,300 | — | — |
| 2020-05-18 | $64.35 | $131.56 | 2,276,900 | — | — |
| 2020-05-15 | $62.23 | $127.23 | 1,788,500 | — | — |
| 2020-05-14 | $62.04 | $126.84 | 1,578,300 | — | — |
| 2020-05-13 | $61.17 | $125.06 | 2,653,200 | — | — |
| 2020-05-12 | $61.93 | $126.62 | 1,879,400 | — | — |
| 2020-05-11 | $63.37 | $129.56 | 2,144,400 | — | — |
| 2020-05-08 | $64.56 | $131.99 | 3,755,900 | — | — |
| 2020-05-07 | $65.89 | $134.71 | 3,789,400 | — | — |
| 2020-05-06 | $65.72 | $134.37 | 1,392,400 | — | — |
| 2020-05-05 | $66.26 | $135.47 | 1,055,100 | — | — |
| 2020-05-04 | $66.15 | $135.24 | 1,656,900 | — | — |
| 2020-05-01 | $65.61 | $134.14 | 1,610,300 | — | — |
| 2020-04-30 | $65.59 | $134.10 | 1,426,500 | — | — |
| 2020-04-29 | $66.81 | $136.59 | 1,328,000 | — | — |
| 2020-04-28 | $67.01 | $137.00 | 1,598,500 | — | — |
| 2020-04-27 | $67.57 | $138.15 | 1,376,700 | — | — |
| 2020-04-24 | $65.27 | $133.45 | 1,549,500 | — | — |
| 2020-04-23 | $64.90 | $132.69 | 2,105,000 | — | — |
| 2020-04-22 | $66.62 | $136.21 | 1,157,500 | — | — |
| 2020-04-21 | $65.54 | $134.00 | 2,131,300 | — | — |
| 2020-04-20 | $68.54 | $140.13 | 903,700 | — | — |
| 2020-04-17 | $70.20 | $143.52 | 1,531,800 | — | — |
| 2020-04-16 | $67.80 | $138.62 | 1,760,500 | — | — |
| 2020-04-15 | $67.64 | $138.29 | 1,738,000 | — | — |
| 2020-04-14 | $67.96 | $138.94 | 3,187,000 | — | — |
| 2020-04-13 | $67.32 | $137.64 | 1,721,800 | — | — |
| 2020-04-09 | $69.94 | $142.99 | 4,218,700 | — | — |
| 2020-04-08 | $67.59 | $138.19 | 2,541,800 | — | — |
| 2020-04-07 | $65.86 | $134.65 | 2,659,000 | — | — |
| 2020-04-06 | $65.62 | $134.16 | 2,401,800 | — | — |
| 2020-04-03 | $62.17 | $127.11 | 2,608,700 | — | — |
| 2020-04-02 | $64.56 | $131.99 | 3,559,800 | — | — |
| 2020-04-01 | $64.17 | $131.20 | 3,267,400 | — | — |
| 2020-03-31 | $64.66 | $132.20 | 4,810,000 | — | — |
| 2020-03-30 | $65.99 | $134.92 | 3,774,700 | — | — |
| 2020-03-27 | $64.38 | $131.63 | 3,738,400 | — | — |
| 2020-03-26 | $62.56 | $127.90 | 3,414,000 | — | — |
| 2020-03-25 | $56.02 | $114.53 | 3,144,900 | — | — |
| 2020-03-24 | $58.22 | $119.03 | 3,478,200 | — | — |
| 2020-03-23 | $51.94 | $106.19 | 4,180,800 | — | — |
| 2020-03-20 | $54.89 | $112.22 | 3,951,200 | — | — |
| 2020-03-19 | $60.11 | $122.90 | 3,830,000 | — | — |
| 2020-03-18 | $64.45 | $131.77 | 3,188,500 | — | — |
| 2020-03-17 | $64.63 | $132.14 | 5,024,000 | — | — |
| 2020-03-16 | $58.43 | $119.46 | 3,641,200 | — | — |
| 2020-03-13 | $63.84 | $130.52 | 5,489,700 | — | — |
| 2020-03-12 | $63.18 | $129.17 | 3,204,100 | — | — |
| 2020-03-11 | $69.76 | $142.62 | 2,321,100 | — | — |
| 2020-03-10 | $72.96 | $149.17 | 3,415,300 | — | — |
| 2020-03-09 | $72.51 | $148.25 | 3,092,900 | — | — |
| 2020-03-06 | $76.05 | $155.48 | 2,418,000 | — | — |
| 2020-03-05 | $77.03 | $157.49 | 2,258,600 | — | — |
| 2020-03-04 | $78.56 | $160.62 | 2,327,500 | — | — |
| 2020-03-03 | $76.15 | $155.69 | 2,494,200 | — | — |
| 2020-03-02 | $75.17 | $153.69 | 2,610,800 | — | — |
| 2020-02-28 | $70.46 | $144.06 | 4,412,000 | — | — |
| 2020-02-27 | $72.01 | $146.92 | 3,990,100 | — | — |
| 2020-02-26 | $75.67 | $154.39 | 4,313,700 | — | — |
| 2020-02-25 | $74.53 | $152.06 | 2,524,100 | — | — |
| 2020-02-24 | $76.37 | $155.81 | 2,853,700 | — | — |
| 2020-02-21 | $76.86 | $156.81 | 1,403,900 | — | — |
| 2020-02-20 | $76.60 | $156.28 | 1,130,400 | — | — |
| 2020-02-19 | $77.01 | $157.12 | 1,386,700 | — | — |
| 2020-02-18 | $78.04 | $159.22 | 1,883,400 | — | — |
| 2020-02-14 | $77.22 | $157.55 | 1,889,600 | — | — |
| 2020-02-13 | $77.17 | $157.45 | 1,122,300 | — | — |
| 2020-02-12 | $76.53 | $156.14 | 1,769,300 | — | — |
| 2020-02-11 | $77.64 | $158.40 | 1,684,300 | — | — |
| 2020-02-10 | $76.72 | $156.53 | 2,515,200 | — | — |
| 2020-02-07 | $76.92 | $156.94 | 2,665,000 | — | — |
| 2020-02-06 | $78.00 | $159.14 | 5,057,900 | — | — |
| 2020-02-05 | $76.63 | $156.34 | 2,922,100 | — | — |
| 2020-02-04 | $75.01 | $153.04 | 2,472,300 | — | — |
| 2020-02-03 | $74.15 | $151.28 | 2,747,700 | — | — |
| 2020-01-31 | $72.18 | $147.27 | 1,999,200 | — | — |
| 2020-01-30 | $73.10 | $149.14 | 2,674,800 | — | — |
| 2020-01-29 | $72.59 | $148.10 | 1,656,800 | — | — |
| 2020-01-28 | $72.67 | $148.26 | 2,743,800 | — | — |
| 2020-01-27 | $73.96 | $150.90 | 4,428,500 | — | — |
| 2020-01-24 | $71.93 | $146.76 | 2,035,700 | — | — |
| 2020-01-23 | $71.87 | $146.63 | 2,422,700 | — | — |
| 2020-01-22 | $71.85 | $146.59 | 3,200,300 | — | — |
| 2020-01-21 | $69.26 | $141.31 | 1,592,800 | — | — |
| 2020-01-17 | $69.24 | $141.27 | 1,629,800 | — | — |
| 2020-01-16 | $69.18 | $141.14 | 2,071,600 | — | — |
| 2020-01-15 | $68.21 | $139.17 | 2,089,100 | — | — |
| 2020-01-14 | $66.55 | $135.78 | 2,224,400 | — | — |
| 2020-01-13 | $67.50 | $137.72 | 2,296,500 | — | — |
| 2020-01-10 | $66.27 | $135.21 | 1,621,400 | — | — |
| 2020-01-09 | $66.72 | $136.13 | 2,585,200 | — | — |
| 2020-01-08 | $64.47 | $131.53 | 2,040,800 | — | — |
| 2020-01-07 | $63.92 | $130.41 | 2,518,500 | — | — |
| 2020-01-06 | $64.17 | $130.92 | 2,490,400 | — | — |
| 2020-01-03 | $64.77 | $132.15 | 2,371,000 | — | — |
| 2020-01-02 | $63.88 | $130.33 | 2,178,900 | — | — |