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
- 1981-10-27 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 — 2020
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2020-12-31 | $80.24 | $200.51 | 1,770,200 | — | — |
| 2020-12-30 | $79.20 | $197.91 | 1,344,700 | — | — |
| 2020-12-29 | $80.00 | $199.91 | 1,366,100 | — | — |
| 2020-12-28 | $79.26 | $198.06 | 1,254,500 | — | — |
| 2020-12-24 | $79.59 | $198.88 | 743,200 | — | — |
| 2020-12-23 | $78.75 | $196.78 | 1,979,200 | — | — |
| 2020-12-22 | $78.66 | $196.56 | 2,370,300 | — | — |
| 2020-12-21 | $79.05 | $197.53 | 2,472,200 | — | — |
| 2020-12-18 | $80.86 | $202.06 | 4,513,700 | — | — |
| 2020-12-17 | $81.04 | $202.51 | 2,471,400 | — | — |
| 2020-12-16 | $80.00 | $199.91 | 2,331,400 | — | — |
| 2020-12-15 | $79.62 | $198.96 | 2,923,500 | — | — |
| 2020-12-14 | $78.83 | $196.98 | 3,686,800 | — | — |
| 2020-12-11 | $79.34 | $198.26 | 3,881,500 | — | — |
| 2020-12-10 | $79.16 | $197.81 | 2,793,700 | — | — |
| 2020-12-09 | $79.30 | $198.16 | 5,307,900 | — | — |
| 2020-12-08 | $77.93 | $194.74 | 3,628,600 | — | — |
| 2020-12-07 | $77.77 | $194.34 | 3,816,400 | — | — |
| 2020-12-04 | $78.00 | $194.91 | 3,223,500 | — | — |
| 2020-12-03 | $76.32 | $190.71 | 5,419,500 | — | — |
| 2020-12-02 | $76.35 | $190.17 | 4,112,900 | — | — |
| 2020-12-01 | $75.51 | $188.08 | 3,037,900 | — | — |
| 2020-11-30 | $76.07 | $189.48 | 5,824,500 | — | — |
| 2020-11-27 | $75.97 | $189.23 | 811,800 | — | — |
| 2020-11-25 | $75.39 | $187.78 | 1,910,700 | — | — |
| 2020-11-24 | $76.03 | $189.38 | 4,588,500 | — | — |
| 2020-11-23 | $75.77 | $188.73 | 3,049,400 | — | — |
| 2020-11-20 | $77.02 | $191.84 | 2,878,800 | — | — |
| 2020-11-19 | $78.88 | $196.48 | 2,622,800 | — | — |
| 2020-11-18 | $80.42 | $200.31 | 3,946,100 | — | — |
| 2020-11-17 | $80.78 | $201.21 | 3,877,200 | — | — |
| 2020-11-16 | $80.98 | $201.71 | 3,391,200 | — | — |
| 2020-11-13 | $82.36 | $205.14 | 2,195,000 | — | — |
| 2020-11-12 | $81.66 | $203.40 | 3,289,200 | — | — |
| 2020-11-11 | $80.93 | $201.58 | 5,525,100 | — | — |
| 2020-11-10 | $81.55 | $203.13 | 5,213,100 | — | — |
| 2020-11-09 | $80.97 | $201.68 | 5,990,800 | — | — |
| 2020-11-06 | $78.93 | $196.60 | 3,141,100 | — | — |
| 2020-11-05 | $77.76 | $193.69 | 4,611,000 | — | — |
| 2020-11-04 | $75.67 | $188.48 | 6,719,400 | — | — |
| 2020-11-03 | $77.26 | $192.44 | 3,807,700 | — | — |
| 2020-11-02 | $78.67 | $195.95 | 2,228,800 | — | — |
| 2020-10-30 | $77.57 | $193.21 | 2,644,200 | — | — |
| 2020-10-29 | $78.08 | $194.48 | 3,326,400 | — | — |
| 2020-10-28 | $78.15 | $194.66 | 3,098,600 | — | — |
| 2020-10-27 | $80.62 | $200.81 | 3,333,400 | — | — |
| 2020-10-26 | $80.01 | $199.29 | 2,380,600 | — | — |
| 2020-10-23 | $81.09 | $201.98 | 1,677,000 | — | — |
| 2020-10-22 | $81.45 | $202.88 | 1,933,800 | — | — |
| 2020-10-21 | $81.74 | $203.60 | 2,788,100 | — | — |
| 2020-10-20 | $81.14 | $202.11 | 3,188,200 | — | — |
| 2020-10-19 | $81.19 | $202.23 | 2,627,900 | — | — |
| 2020-10-16 | $81.82 | $203.80 | 1,779,800 | — | — |
| 2020-10-15 | $80.56 | $200.66 | 2,154,200 | — | — |
| 2020-10-14 | $80.04 | $199.37 | 1,658,700 | — | — |
| 2020-10-13 | $80.10 | $199.52 | 1,972,600 | — | — |
| 2020-10-12 | $79.63 | $198.34 | 2,714,500 | — | — |
| 2020-10-09 | $78.50 | $195.53 | 4,039,100 | — | — |
| 2020-10-08 | $78.85 | $196.40 | 4,324,400 | — | — |
| 2020-10-07 | $81.65 | $203.38 | 1,506,600 | — | — |
| 2020-10-06 | $80.46 | $200.41 | 2,565,500 | — | — |
| 2020-10-05 | $80.57 | $200.69 | 2,398,800 | — | — |
| 2020-10-02 | $78.83 | $196.35 | 1,536,700 | — | — |
| 2020-10-01 | $79.72 | $198.57 | 2,110,300 | — | — |
| 2020-09-30 | $80.42 | $200.31 | 3,055,500 | — | — |
| 2020-09-29 | $79.09 | $197.00 | 3,590,500 | — | — |
| 2020-09-28 | $79.54 | $198.12 | 1,793,200 | — | — |
| 2020-09-25 | $79.64 | $198.37 | 2,231,300 | — | — |
| 2020-09-24 | $78.70 | $196.03 | 3,797,400 | — | — |
| 2020-09-23 | $78.33 | $195.11 | 2,028,200 | — | — |
| 2020-09-22 | $79.05 | $196.90 | 3,184,400 | — | — |
| 2020-09-21 | $80.25 | $199.89 | 2,721,000 | — | — |
| 2020-09-18 | $82.97 | $206.66 | 5,497,500 | — | — |
| 2020-09-17 | $82.32 | $205.05 | 2,607,400 | — | — |
| 2020-09-16 | $81.68 | $203.45 | 3,769,300 | — | — |
| 2020-09-15 | $80.51 | $200.54 | 3,446,600 | — | — |
| 2020-09-14 | $83.19 | $207.21 | 1,833,400 | — | — |
| 2020-09-11 | $83.10 | $206.99 | 2,342,900 | — | — |
| 2020-09-10 | $83.13 | $207.06 | 2,620,400 | — | — |
| 2020-09-09 | $82.86 | $206.39 | 2,759,800 | — | — |
| 2020-09-08 | $81.29 | $202.48 | 2,819,500 | — | — |
| 2020-09-04 | $82.30 | $205.00 | 3,143,800 | — | — |
| 2020-09-03 | $83.47 | $207.91 | 3,139,700 | — | — |
| 2020-09-02 | $85.91 | $213.99 | 5,148,500 | — | — |
| 2020-09-01 | $85.55 | $213.09 | 3,102,700 | — | — |
| 2020-08-31 | $87.07 | $216.88 | 2,736,900 | — | — |
| 2020-08-28 | $86.03 | $214.29 | 2,516,400 | — | — |
| 2020-08-27 | $86.27 | $214.27 | 3,252,200 | — | — |
| 2020-08-26 | $84.35 | $209.50 | 2,067,100 | — | — |
| 2020-08-25 | $84.60 | $210.13 | 2,775,900 | — | — |
| 2020-08-24 | $83.85 | $208.26 | 2,642,800 | — | — |
| 2020-08-21 | $83.09 | $206.38 | 2,975,800 | — | — |
| 2020-08-20 | $82.89 | $205.88 | 2,391,900 | — | — |
| 2020-08-19 | $82.89 | $205.88 | 3,174,500 | — | — |
| 2020-08-18 | $84.27 | $209.31 | 2,289,400 | — | — |
| 2020-08-17 | $83.70 | $207.89 | 2,583,900 | — | — |
| 2020-08-14 | $83.50 | $207.39 | 2,757,000 | — | — |
| 2020-08-13 | $84.64 | $210.23 | 3,301,000 | — | — |
| 2020-08-12 | $83.48 | $207.34 | 3,170,000 | — | — |
| 2020-08-11 | $82.94 | $206.00 | 3,685,200 | — | — |
| 2020-08-10 | $83.10 | $206.40 | 5,767,100 | — | — |
| 2020-08-07 | $80.73 | $200.51 | 3,401,000 | — | — |
| 2020-08-06 | $80.37 | $199.62 | 5,485,200 | — | — |
| 2020-08-05 | $80.46 | $199.84 | 5,130,400 | — | — |
| 2020-08-04 | $81.08 | $201.38 | 5,473,300 | — | — |
| 2020-08-03 | $83.16 | $206.55 | 4,450,800 | — | — |
| 2020-07-31 | $86.38 | $214.55 | 4,038,200 | — | — |
| 2020-07-30 | $86.01 | $213.63 | 8,532,500 | — | — |
| 2020-07-29 | $90.73 | $225.35 | 2,220,500 | — | — |
| 2020-07-28 | $89.26 | $221.70 | 1,288,600 | — | — |
| 2020-07-27 | $89.29 | $221.77 | 1,419,600 | — | — |
| 2020-07-24 | $89.26 | $221.70 | 2,362,000 | — | — |
| 2020-07-23 | $89.49 | $222.27 | 2,013,500 | — | — |
| 2020-07-22 | $89.20 | $221.55 | 1,619,800 | — | — |
| 2020-07-21 | $88.67 | $220.23 | 1,528,400 | — | — |
| 2020-07-20 | $87.82 | $218.12 | 1,411,100 | — | — |
| 2020-07-17 | $87.56 | $217.48 | 1,980,200 | — | — |
| 2020-07-16 | $85.81 | $213.13 | 1,187,800 | — | — |
| 2020-07-15 | $87.09 | $216.31 | 2,587,000 | — | — |
| 2020-07-14 | $84.65 | $210.25 | 4,071,100 | — | — |
| 2020-07-13 | $83.46 | $207.29 | 3,028,100 | — | — |
| 2020-07-10 | $85.23 | $211.69 | 2,213,300 | — | — |
| 2020-07-09 | $85.69 | $212.83 | 2,445,800 | — | — |
| 2020-07-08 | $84.18 | $209.08 | 3,722,500 | — | — |
| 2020-07-07 | $85.50 | $212.36 | 4,541,600 | — | — |
| 2020-07-06 | $88.11 | $218.84 | 2,724,400 | — | — |
| 2020-07-02 | $87.21 | $216.61 | 2,536,800 | — | — |
| 2020-07-01 | $87.31 | $216.86 | 2,755,900 | — | — |
| 2020-06-30 | $86.10 | $213.85 | 3,343,700 | — | — |
| 2020-06-29 | $84.23 | $209.21 | 3,412,600 | — | — |
| 2020-06-26 | $84.31 | $209.41 | 3,654,600 | — | — |
| 2020-06-25 | $85.33 | $211.94 | 3,941,600 | — | — |
| 2020-06-24 | $82.47 | $204.84 | 3,289,500 | — | — |
| 2020-06-23 | $83.49 | $207.37 | 2,655,400 | — | — |
| 2020-06-22 | $83.96 | $208.54 | 1,932,300 | — | — |
| 2020-06-19 | $84.49 | $209.85 | 4,432,700 | — | — |
| 2020-06-18 | $83.85 | $208.26 | 1,856,800 | — | — |
| 2020-06-17 | $85.10 | $211.37 | 1,992,700 | — | — |
| 2020-06-16 | $84.99 | $211.09 | 3,735,800 | — | — |
| 2020-06-15 | $83.78 | $208.09 | 4,328,700 | — | — |
| 2020-06-12 | $83.97 | $208.56 | 4,703,800 | — | — |
| 2020-06-11 | $83.57 | $207.57 | 4,084,300 | — | — |
| 2020-06-10 | $86.84 | $215.69 | 3,076,100 | — | — |
| 2020-06-09 | $87.01 | $216.11 | 2,666,000 | — | — |
| 2020-06-08 | $88.78 | $220.51 | 4,814,000 | — | — |
| 2020-06-05 | $89.19 | $221.53 | 2,837,100 | — | — |
| 2020-06-04 | $88.63 | $220.14 | 1,794,400 | — | — |
| 2020-06-03 | $90.48 | $224.12 | 1,759,400 | — | — |
| 2020-06-02 | $90.98 | $225.36 | 2,041,600 | — | — |
| 2020-06-01 | $90.39 | $223.90 | 1,768,000 | — | — |
| 2020-05-29 | $90.01 | $222.96 | 5,070,300 | — | — |
| 2020-05-28 | $88.20 | $218.47 | 4,514,900 | — | — |
| 2020-05-27 | $86.44 | $214.11 | 4,007,700 | — | — |
| 2020-05-26 | $85.51 | $211.81 | 3,006,600 | — | — |
| 2020-05-22 | $86.93 | $215.33 | 1,345,300 | — | — |
| 2020-05-21 | $86.56 | $214.41 | 1,534,100 | — | — |
| 2020-05-20 | $87.42 | $216.54 | 3,312,100 | — | — |
| 2020-05-19 | $86.52 | $214.31 | 2,393,100 | — | — |
| 2020-05-18 | $86.82 | $215.06 | 4,210,300 | — | — |
| 2020-05-15 | $87.16 | $215.90 | 3,430,000 | — | — |
| 2020-05-14 | $86.92 | $215.30 | 4,521,900 | — | — |
| 2020-05-13 | $85.55 | $211.91 | 3,002,300 | — | — |
| 2020-05-12 | $85.89 | $212.75 | 2,550,700 | — | — |
| 2020-05-11 | $88.93 | $220.28 | 2,401,800 | — | — |
| 2020-05-08 | $88.08 | $218.18 | 1,318,200 | — | — |
| 2020-05-07 | $88.44 | $219.07 | 1,526,400 | — | — |
| 2020-05-06 | $87.92 | $217.78 | 1,866,300 | — | — |
| 2020-05-05 | $88.74 | $219.81 | 2,571,900 | — | — |
| 2020-05-04 | $87.27 | $216.17 | 2,679,800 | — | — |
| 2020-05-01 | $87.84 | $217.58 | 2,644,900 | — | — |
| 2020-04-30 | $88.78 | $219.91 | 3,588,900 | — | — |
| 2020-04-29 | $91.49 | $226.62 | 3,023,000 | — | — |
| 2020-04-28 | $91.00 | $225.41 | 2,174,300 | — | — |
| 2020-04-27 | $92.67 | $229.55 | 2,318,400 | — | — |
| 2020-04-24 | $92.92 | $230.17 | 2,309,300 | — | — |
| 2020-04-23 | $91.32 | $226.20 | 3,147,400 | — | — |
| 2020-04-22 | $90.54 | $224.27 | 3,960,900 | — | — |
| 2020-04-21 | $90.10 | $223.18 | 2,693,100 | — | — |
| 2020-04-20 | $94.14 | $233.19 | 4,202,900 | — | — |
| 2020-04-17 | $92.95 | $230.24 | 2,503,900 | — | — |
| 2020-04-16 | $90.53 | $224.25 | 4,647,200 | — | — |
| 2020-04-15 | $86.89 | $215.23 | 2,059,200 | — | — |
| 2020-04-14 | $88.25 | $218.60 | 3,784,200 | — | — |
| 2020-04-13 | $86.00 | $213.02 | 2,498,200 | — | — |
| 2020-04-09 | $86.89 | $215.23 | 3,891,200 | — | — |
| 2020-04-08 | $84.48 | $209.26 | 2,951,500 | — | — |
| 2020-04-07 | $82.51 | $204.38 | 2,793,000 | — | — |
| 2020-04-06 | $84.93 | $210.37 | 2,874,100 | — | — |
| 2020-04-03 | $81.42 | $201.68 | 3,271,000 | — | — |
| 2020-04-02 | $82.22 | $203.66 | 3,161,100 | — | — |
| 2020-04-01 | $78.66 | $194.84 | 3,017,800 | — | — |
| 2020-03-31 | $81.19 | $201.11 | 2,767,600 | — | — |
| 2020-03-30 | $82.19 | $203.59 | 2,371,200 | — | — |
| 2020-03-27 | $79.79 | $197.64 | 4,446,300 | — | — |
| 2020-03-26 | $80.17 | $198.58 | 4,465,700 | — | — |
| 2020-03-25 | $73.57 | $182.24 | 5,993,700 | — | — |
| 2020-03-24 | $73.91 | $183.08 | 4,685,100 | — | — |
| 2020-03-23 | $71.81 | $177.88 | 4,664,000 | — | — |
| 2020-03-20 | $75.75 | $187.63 | 6,097,400 | — | — |
| 2020-03-19 | $78.17 | $193.63 | 6,492,100 | — | — |
| 2020-03-18 | $84.59 | $209.53 | 7,524,300 | — | — |
| 2020-03-17 | $80.51 | $199.43 | 5,921,700 | — | — |
| 2020-03-16 | $71.57 | $177.28 | 4,351,900 | — | — |
| 2020-03-13 | $80.99 | $200.61 | 5,774,200 | — | — |
| 2020-03-12 | $75.47 | $186.94 | 6,982,400 | — | — |
| 2020-03-11 | $77.97 | $193.13 | 3,652,900 | — | — |
| 2020-03-10 | $82.98 | $205.54 | 3,490,500 | — | — |
| 2020-03-09 | $78.40 | $194.20 | 4,109,100 | — | — |
| 2020-03-06 | $85.38 | $211.49 | 3,442,800 | — | — |
| 2020-03-05 | $87.65 | $217.11 | 3,821,800 | — | — |
| 2020-03-04 | $91.06 | $225.56 | 4,342,500 | — | — |
| 2020-03-03 | $85.91 | $212.80 | 3,240,700 | — | — |
| 2020-03-02 | $87.18 | $215.95 | 3,370,100 | — | — |
| 2020-02-28 | $83.47 | $206.76 | 4,659,600 | — | — |
| 2020-02-27 | $84.27 | $208.74 | 3,004,200 | — | — |
| 2020-02-26 | $87.03 | $215.03 | 3,126,900 | — | — |
| 2020-02-25 | $86.99 | $214.93 | 2,620,400 | — | — |
| 2020-02-24 | $89.53 | $221.21 | 2,380,600 | — | — |
| 2020-02-21 | $92.67 | $228.97 | 1,529,500 | — | — |
| 2020-02-20 | $93.06 | $229.93 | 1,778,200 | — | — |
| 2020-02-19 | $93.16 | $230.18 | 1,616,300 | — | — |
| 2020-02-18 | $92.22 | $227.85 | 1,820,600 | — | — |
| 2020-02-14 | $93.14 | $230.13 | 1,740,200 | — | — |
| 2020-02-13 | $92.57 | $228.72 | 2,146,100 | — | — |
| 2020-02-12 | $91.43 | $225.90 | 1,590,900 | — | — |
| 2020-02-11 | $91.85 | $226.94 | 1,706,500 | — | — |
| 2020-02-10 | $91.28 | $225.53 | 2,597,700 | — | — |
| 2020-02-07 | $91.25 | $225.46 | 2,306,000 | — | — |
| 2020-02-06 | $93.30 | $230.52 | 3,888,400 | — | — |
| 2020-02-05 | $91.31 | $225.61 | 3,185,000 | — | — |
| 2020-02-04 | $90.87 | $224.52 | 2,213,300 | — | — |
| 2020-02-03 | $89.69 | $221.60 | 1,498,500 | — | — |
| 2020-01-31 | $89.22 | $220.44 | 1,796,500 | — | — |
| 2020-01-30 | $90.64 | $223.95 | 1,608,500 | — | — |
| 2020-01-29 | $90.50 | $223.60 | 1,548,200 | — | — |
| 2020-01-28 | $90.55 | $223.73 | 1,952,200 | — | — |
| 2020-01-27 | $90.53 | $223.68 | 2,222,400 | — | — |
| 2020-01-24 | $90.78 | $224.30 | 1,610,800 | — | — |
| 2020-01-23 | $91.10 | $225.09 | 2,129,400 | — | — |
| 2020-01-22 | $91.16 | $225.24 | 2,815,400 | — | — |
| 2020-01-21 | $91.07 | $225.01 | 4,284,900 | — | — |
| 2020-01-17 | $89.73 | $221.70 | 4,474,900 | — | — |
| 2020-01-16 | $89.99 | $222.34 | 2,243,900 | — | — |
| 2020-01-15 | $89.56 | $221.28 | 2,561,000 | — | — |
| 2020-01-14 | $89.21 | $220.42 | 3,836,300 | — | — |
| 2020-01-13 | $89.37 | $220.81 | 5,007,700 | — | — |
| 2020-01-10 | $85.90 | $212.24 | 3,118,900 | — | — |
| 2020-01-09 | $86.54 | $213.82 | 2,098,900 | — | — |
| 2020-01-08 | $86.73 | $214.29 | 3,576,600 | — | — |
| 2020-01-07 | $85.49 | $211.23 | 4,803,200 | — | — |
| 2020-01-06 | $85.29 | $210.73 | 3,500,000 | — | — |
| 2020-01-03 | $85.50 | $211.25 | 1,871,700 | — | — |
| 2020-01-02 | $85.87 | $212.16 | 2,957,800 | — | — |