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 | $55.51 | $370.58 | 4,683,500 | — | — |
| 2020-12-30 | $54.07 | $360.97 | 4,072,500 | — | — |
| 2020-12-29 | $53.96 | $360.24 | 2,917,400 | — | — |
| 2020-12-28 | $53.83 | $359.37 | 3,255,400 | — | — |
| 2020-12-24 | $53.43 | $356.70 | 1,141,400 | — | — |
| 2020-12-23 | $52.78 | $352.36 | 4,648,400 | — | — |
| 2020-12-22 | $52.65 | $351.49 | 3,137,900 | — | — |
| 2020-12-21 | $52.78 | $352.36 | 5,221,400 | — | — |
| 2020-12-18 | $53.35 | $356.16 | 2,240,200 | — | — |
| 2020-12-17 | $54.04 | $360.77 | 1,742,300 | — | — |
| 2020-12-16 | $53.67 | $358.30 | 1,776,600 | — | — |
| 2020-12-15 | $54.66 | $364.91 | 1,708,000 | — | — |
| 2020-12-14 | $54.41 | $363.24 | 1,194,600 | — | — |
| 2020-12-11 | $55.13 | $368.05 | 1,176,400 | — | — |
| 2020-12-10 | $55.10 | $367.85 | 2,315,500 | — | — |
| 2020-12-09 | $55.50 | $370.52 | 1,479,400 | — | — |
| 2020-12-08 | $55.46 | $370.25 | 2,659,500 | — | — |
| 2020-12-07 | $55.12 | $367.98 | 750,700 | — | — |
| 2020-12-04 | $54.92 | $366.65 | 834,400 | — | — |
| 2020-12-03 | $55.50 | $370.52 | 1,644,300 | — | — |
| 2020-12-02 | $56.10 | $374.52 | 1,322,100 | — | — |
| 2020-12-01 | $55.56 | $370.92 | 1,640,900 | — | — |
| 2020-11-30 | $55.41 | $369.92 | 4,262,600 | — | — |
| 2020-11-27 | $55.77 | $372.32 | 1,145,100 | — | — |
| 2020-11-25 | $56.18 | $375.06 | 2,121,100 | — | — |
| 2020-11-24 | $55.80 | $372.52 | 3,014,400 | — | — |
| 2020-11-23 | $54.97 | $366.98 | 4,098,800 | — | — |
| 2020-11-20 | $54.51 | $363.91 | 2,572,100 | — | — |
| 2020-11-19 | $53.69 | $358.43 | 3,115,800 | — | — |
| 2020-11-18 | $55.01 | $363.67 | 1,663,500 | — | — |
| 2020-11-17 | $56.57 | $373.99 | 1,469,600 | — | — |
| 2020-11-16 | $57.63 | $381.00 | 1,640,500 | — | — |
| 2020-11-13 | $57.11 | $377.56 | 1,826,000 | — | — |
| 2020-11-12 | $55.72 | $368.37 | 2,614,700 | — | — |
| 2020-11-11 | $57.30 | $378.81 | 2,789,400 | — | — |
| 2020-11-10 | $58.59 | $387.34 | 5,778,300 | — | — |
| 2020-11-09 | $57.99 | $383.38 | 3,588,000 | — | — |
| 2020-11-06 | $55.04 | $363.87 | 1,329,200 | — | — |
| 2020-11-05 | $55.19 | $364.86 | 2,621,100 | — | — |
| 2020-11-04 | $55.77 | $368.70 | 1,566,900 | — | — |
| 2020-11-03 | $56.98 | $376.70 | 1,109,900 | — | — |
| 2020-11-02 | $56.31 | $372.27 | 1,339,500 | — | — |
| 2020-10-30 | $55.20 | $364.93 | 1,453,600 | — | — |
| 2020-10-29 | $55.33 | $365.79 | 1,384,500 | — | — |
| 2020-10-28 | $55.37 | $366.05 | 2,228,300 | — | — |
| 2020-10-27 | $56.39 | $372.80 | 2,051,100 | — | — |
| 2020-10-26 | $55.69 | $368.17 | 1,432,800 | — | — |
| 2020-10-23 | $56.37 | $372.67 | 718,500 | — | — |
| 2020-10-22 | $56.58 | $374.05 | 1,779,200 | — | — |
| 2020-10-21 | $55.89 | $369.49 | 2,603,700 | — | — |
| 2020-10-20 | $55.52 | $367.05 | 1,718,300 | — | — |
| 2020-10-19 | $54.60 | $360.96 | 1,716,700 | — | — |
| 2020-10-16 | $54.92 | $363.08 | 1,698,100 | — | — |
| 2020-10-15 | $54.42 | $359.77 | 1,908,000 | — | — |
| 2020-10-14 | $53.45 | $353.36 | 1,607,700 | — | — |
| 2020-10-13 | $52.92 | $349.86 | 1,236,400 | — | — |
| 2020-10-12 | $53.44 | $353.30 | 1,185,500 | — | — |
| 2020-10-09 | $52.93 | $349.92 | 1,121,200 | — | — |
| 2020-10-08 | $53.36 | $352.77 | 749,400 | — | — |
| 2020-10-07 | $52.45 | $346.75 | 1,614,900 | — | — |
| 2020-10-06 | $52.41 | $346.49 | 1,712,100 | — | — |
| 2020-10-05 | $52.53 | $347.28 | 1,744,900 | — | — |
| 2020-10-02 | $51.98 | $343.64 | 1,636,800 | — | — |
| 2020-10-01 | $50.82 | $335.97 | 1,712,000 | — | — |
| 2020-09-30 | $50.82 | $335.97 | 2,288,400 | — | — |
| 2020-09-29 | $50.15 | $331.55 | 3,308,700 | — | — |
| 2020-09-28 | $50.34 | $332.80 | 1,357,200 | — | — |
| 2020-09-25 | $50.29 | $332.47 | 1,255,300 | — | — |
| 2020-09-24 | $49.18 | $325.13 | 1,164,700 | — | — |
| 2020-09-23 | $49.12 | $324.74 | 2,349,800 | — | — |
| 2020-09-22 | $50.47 | $333.66 | 1,073,800 | — | — |
| 2020-09-21 | $50.01 | $330.62 | 1,749,700 | — | — |
| 2020-09-18 | $50.94 | $336.77 | 2,589,700 | — | — |
| 2020-09-17 | $52.20 | $345.10 | 1,088,000 | — | — |
| 2020-09-16 | $52.63 | $347.94 | 907,200 | — | — |
| 2020-09-15 | $52.37 | $346.22 | 782,600 | — | — |
| 2020-09-14 | $52.79 | $349.00 | 1,198,700 | — | — |
| 2020-09-11 | $51.94 | $343.38 | 1,104,700 | — | — |
| 2020-09-10 | $52.06 | $344.17 | 1,193,000 | — | — |
| 2020-09-09 | $52.70 | $348.40 | 1,423,800 | — | — |
| 2020-09-08 | $52.11 | $344.50 | 1,424,000 | — | — |
| 2020-09-04 | $51.87 | $342.92 | 1,890,900 | — | — |
| 2020-09-03 | $52.44 | $346.68 | 2,831,100 | — | — |
| 2020-09-02 | $53.27 | $352.17 | 2,044,400 | — | — |
| 2020-09-01 | $52.66 | $348.14 | 1,589,600 | — | — |
| 2020-08-31 | $53.22 | $351.84 | 1,743,800 | — | — |
| 2020-08-28 | $52.98 | $350.25 | 2,246,500 | — | — |
| 2020-08-27 | $52.92 | $349.86 | 4,047,900 | — | — |
| 2020-08-26 | $50.52 | $333.99 | 1,589,600 | — | — |
| 2020-08-25 | $51.21 | $338.55 | 1,102,200 | — | — |
| 2020-08-24 | $50.74 | $335.45 | 2,826,300 | — | — |
| 2020-08-21 | $50.41 | $333.26 | 3,652,500 | — | — |
| 2020-08-20 | $50.78 | $335.71 | 1,096,000 | — | — |
| 2020-08-19 | $51.51 | $340.54 | 2,514,600 | — | — |
| 2020-08-18 | $52.54 | $344.01 | 1,383,600 | — | — |
| 2020-08-17 | $53.22 | $348.46 | 1,350,400 | — | — |
| 2020-08-14 | $53.57 | $350.75 | 1,422,800 | — | — |
| 2020-08-13 | $52.66 | $344.79 | 3,066,700 | — | — |
| 2020-08-12 | $53.04 | $347.28 | 2,374,100 | — | — |
| 2020-08-11 | $53.39 | $349.57 | 3,127,600 | — | — |
| 2020-08-10 | $54.06 | $353.96 | 5,464,100 | — | — |
| 2020-08-07 | $55.16 | $361.16 | 3,222,900 | — | — |
| 2020-08-06 | $54.75 | $358.48 | 4,525,200 | — | — |
| 2020-08-05 | $53.53 | $350.49 | 5,810,200 | — | — |
| 2020-08-04 | $55.40 | $362.73 | 10,402,100 | — | — |
| 2020-08-03 | $62.68 | $410.40 | 1,990,000 | — | — |
| 2020-07-31 | $64.83 | $424.48 | 2,000,500 | — | — |
| 2020-07-30 | $64.47 | $422.12 | 1,595,300 | — | — |
| 2020-07-29 | $64.33 | $421.20 | 1,228,900 | — | — |
| 2020-07-28 | $64.74 | $423.89 | 2,405,700 | — | — |
| 2020-07-27 | $63.98 | $418.91 | 1,361,100 | — | — |
| 2020-07-24 | $64.06 | $419.43 | 1,815,500 | — | — |
| 2020-07-23 | $64.37 | $421.46 | 1,948,600 | — | — |
| 2020-07-22 | $64.10 | $419.70 | 1,418,800 | — | — |
| 2020-07-21 | $62.99 | $412.43 | 1,895,800 | — | — |
| 2020-07-20 | $62.66 | $410.27 | 1,752,100 | — | — |
| 2020-07-17 | $63.22 | $413.93 | 1,197,100 | — | — |
| 2020-07-16 | $61.41 | $402.08 | 1,871,100 | — | — |
| 2020-07-15 | $61.23 | $400.90 | 2,684,500 | — | — |
| 2020-07-14 | $62.37 | $408.37 | 2,700,200 | — | — |
| 2020-07-13 | $61.60 | $403.33 | 1,901,700 | — | — |
| 2020-07-10 | $61.98 | $405.82 | 1,314,800 | — | — |
| 2020-07-09 | $60.87 | $398.55 | 1,705,000 | — | — |
| 2020-07-08 | $61.38 | $401.89 | 1,170,200 | — | — |
| 2020-07-07 | $60.84 | $398.35 | 1,522,100 | — | — |
| 2020-07-06 | $61.46 | $402.41 | 1,498,100 | — | — |
| 2020-07-02 | $61.46 | $402.41 | 1,273,900 | — | — |
| 2020-07-01 | $61.01 | $399.46 | 1,507,600 | — | — |
| 2020-06-30 | $59.29 | $388.20 | 2,109,200 | — | — |
| 2020-06-29 | $59.18 | $387.48 | 1,278,700 | — | — |
| 2020-06-26 | $58.11 | $380.48 | 4,142,800 | — | — |
| 2020-06-25 | $58.98 | $386.17 | 3,071,200 | — | — |
| 2020-06-24 | $59.04 | $386.57 | 3,234,000 | — | — |
| 2020-06-23 | $59.64 | $390.49 | 2,067,000 | — | — |
| 2020-06-22 | $59.92 | $392.33 | 2,068,200 | — | — |
| 2020-06-19 | $59.35 | $388.60 | 5,340,700 | — | — |
| 2020-06-18 | $60.56 | $396.52 | 2,380,400 | — | — |
| 2020-06-17 | $59.88 | $392.07 | 1,461,200 | — | — |
| 2020-06-16 | $59.97 | $392.66 | 3,402,900 | — | — |
| 2020-06-15 | $59.35 | $388.60 | 2,218,000 | — | — |
| 2020-06-12 | $60.08 | $393.38 | 2,533,100 | — | — |
| 2020-06-11 | $60.95 | $399.07 | 1,742,500 | — | — |
| 2020-06-10 | $63.43 | $415.31 | 1,496,000 | — | — |
| 2020-06-09 | $63.57 | $416.23 | 3,414,200 | — | — |
| 2020-06-08 | $65.10 | $426.24 | 2,010,900 | — | — |
| 2020-06-05 | $63.06 | $412.89 | 2,359,600 | — | — |
| 2020-06-04 | $62.41 | $408.63 | 1,761,600 | — | — |
| 2020-06-03 | $63.41 | $415.18 | 2,522,700 | — | — |
| 2020-06-02 | $63.04 | $412.76 | 2,559,500 | — | — |
| 2020-06-01 | $62.96 | $412.23 | 1,969,100 | — | — |
| 2020-05-29 | $61.69 | $403.92 | 2,953,300 | — | — |
| 2020-05-28 | $62.31 | $407.98 | 6,062,700 | — | — |
| 2020-05-27 | $60.93 | $398.94 | 1,878,000 | — | — |
| 2020-05-26 | $59.89 | $392.13 | 7,803,300 | — | — |
| 2020-05-22 | $60.00 | $392.85 | 2,638,300 | — | — |
| 2020-05-21 | $58.65 | $384.01 | 4,285,100 | — | — |
| 2020-05-20 | $59.11 | $387.02 | 3,365,700 | — | — |
| 2020-05-19 | $57.74 | $378.05 | 2,451,400 | — | — |
| 2020-05-18 | $58.92 | $382.47 | 1,543,600 | — | — |
| 2020-05-15 | $56.54 | $367.02 | 6,097,900 | — | — |
| 2020-05-14 | $56.68 | $367.93 | 2,366,400 | — | — |
| 2020-05-13 | $56.52 | $366.89 | 2,552,200 | — | — |
| 2020-05-12 | $56.10 | $364.17 | 4,110,000 | — | — |
| 2020-05-11 | $55.76 | $361.96 | 2,297,300 | — | — |
| 2020-05-08 | $57.50 | $373.26 | 3,917,800 | — | — |
| 2020-05-07 | $55.87 | $362.67 | 3,357,900 | — | — |
| 2020-05-06 | $54.93 | $356.57 | 2,881,900 | — | — |
| 2020-05-05 | $57.29 | $371.89 | 2,731,400 | — | — |
| 2020-05-04 | $56.63 | $367.61 | 2,213,700 | — | — |
| 2020-05-01 | $55.92 | $363.00 | 1,208,900 | — | — |
| 2020-04-30 | $58.43 | $379.29 | 2,315,100 | — | — |
| 2020-04-29 | $59.59 | $386.82 | 2,181,600 | — | — |
| 2020-04-28 | $60.09 | $390.07 | 1,661,300 | — | — |
| 2020-04-27 | $59.26 | $384.68 | 863,700 | — | — |
| 2020-04-24 | $58.51 | $379.81 | 1,456,700 | — | — |
| 2020-04-23 | $57.79 | $375.14 | 1,706,500 | — | — |
| 2020-04-22 | $59.55 | $386.56 | 1,183,400 | — | — |
| 2020-04-21 | $58.24 | $378.06 | 1,677,100 | — | — |
| 2020-04-20 | $59.12 | $383.77 | 1,342,700 | — | — |
| 2020-04-17 | $60.98 | $395.85 | 1,345,700 | — | — |
| 2020-04-16 | $59.96 | $389.22 | 1,615,500 | — | — |
| 2020-04-15 | $60.09 | $390.07 | 1,370,200 | — | — |
| 2020-04-14 | $62.54 | $405.97 | 1,600,700 | — | — |
| 2020-04-13 | $60.75 | $394.35 | 1,735,900 | — | — |
| 2020-04-09 | $63.10 | $409.61 | 3,215,300 | — | — |
| 2020-04-08 | $60.86 | $395.07 | 1,697,600 | — | — |
| 2020-04-07 | $57.08 | $370.53 | 2,088,300 | — | — |
| 2020-04-06 | $57.88 | $375.72 | 1,544,300 | — | — |
| 2020-04-03 | $51.80 | $336.25 | 3,340,100 | — | — |
| 2020-04-02 | $53.48 | $347.16 | 2,438,300 | — | — |
| 2020-04-01 | $51.75 | $335.93 | 1,479,600 | — | — |
| 2020-03-31 | $55.05 | $357.35 | 2,203,500 | — | — |
| 2020-03-30 | $59.11 | $383.71 | 1,835,500 | — | — |
| 2020-03-27 | $57.52 | $373.39 | 1,859,700 | — | — |
| 2020-03-26 | $58.16 | $377.54 | 2,224,800 | — | — |
| 2020-03-25 | $51.90 | $336.90 | 1,951,100 | — | — |
| 2020-03-24 | $50.71 | $329.18 | 2,046,900 | — | — |
| 2020-03-23 | $44.92 | $291.59 | 2,918,100 | — | — |
| 2020-03-20 | $47.18 | $306.26 | 2,929,200 | — | — |
| 2020-03-19 | $55.10 | $357.68 | 2,191,900 | — | — |
| 2020-03-18 | $57.71 | $374.62 | 4,298,100 | — | — |
| 2020-03-17 | $57.56 | $373.65 | 3,641,400 | — | — |
| 2020-03-16 | $49.60 | $321.97 | 3,975,600 | — | — |
| 2020-03-13 | $59.09 | $383.58 | 2,256,300 | — | — |
| 2020-03-12 | $55.96 | $363.26 | 3,767,600 | — | — |
| 2020-03-11 | $62.35 | $404.74 | 2,456,300 | — | — |
| 2020-03-10 | $66.76 | $433.37 | 3,471,600 | — | — |
| 2020-03-09 | $64.53 | $418.89 | 2,728,500 | — | — |
| 2020-03-06 | $69.84 | $453.36 | 3,645,900 | — | — |
| 2020-03-05 | $71.61 | $461.57 | 2,113,500 | — | — |
| 2020-03-04 | $73.08 | $471.05 | 2,513,800 | — | — |
| 2020-03-03 | $68.85 | $443.78 | 2,605,500 | — | — |
| 2020-03-02 | $69.39 | $447.26 | 4,823,800 | — | — |
| 2020-02-28 | $65.35 | $421.22 | 3,361,800 | — | — |
| 2020-02-27 | $67.00 | $431.86 | 2,254,100 | — | — |
| 2020-02-26 | $69.58 | $448.49 | 1,411,500 | — | — |
| 2020-02-25 | $70.10 | $451.84 | 1,714,800 | — | — |
| 2020-02-24 | $71.99 | $464.02 | 2,080,800 | — | — |
| 2020-02-21 | $72.91 | $469.95 | 2,294,400 | — | — |
| 2020-02-20 | $73.56 | $474.14 | 3,241,900 | — | — |
| 2020-02-19 | $73.91 | $476.40 | 3,869,900 | — | — |
| 2020-02-18 | $73.88 | $476.20 | 5,842,500 | — | — |
| 2020-02-14 | $72.34 | $466.28 | 1,737,400 | — | — |
| 2020-02-13 | $71.55 | $461.18 | 2,091,500 | — | — |
| 2020-02-12 | $70.74 | $455.96 | 1,989,100 | — | — |
| 2020-02-11 | $70.84 | $456.61 | 1,883,700 | — | — |
| 2020-02-10 | $70.79 | $456.29 | 1,229,000 | — | — |
| 2020-02-07 | $70.87 | $456.80 | 1,259,600 | — | — |
| 2020-02-06 | $71.32 | $459.70 | 2,574,400 | — | — |
| 2020-02-05 | $71.02 | $457.77 | 2,634,000 | — | — |
| 2020-02-04 | $71.00 | $457.64 | 3,478,400 | — | — |
| 2020-02-03 | $71.81 | $462.86 | 1,386,900 | — | — |
| 2020-01-31 | $72.16 | $465.12 | 3,812,500 | — | — |
| 2020-01-30 | $72.46 | $467.05 | 1,330,900 | — | — |
| 2020-01-29 | $72.19 | $465.31 | 2,121,700 | — | — |
| 2020-01-28 | $72.18 | $465.25 | 2,871,600 | — | — |
| 2020-01-27 | $71.75 | $462.47 | 3,523,600 | — | — |
| 2020-01-24 | $71.37 | $460.02 | 2,508,700 | — | — |
| 2020-01-23 | $70.20 | $452.48 | 4,790,300 | — | — |
| 2020-01-22 | $69.11 | $445.46 | 4,733,500 | — | — |
| 2020-01-21 | $68.67 | $442.62 | 7,841,000 | — | — |
| 2020-01-17 | $67.33 | $433.98 | 3,215,700 | — | — |
| 2020-01-16 | $67.15 | $432.82 | 3,348,100 | — | — |
| 2020-01-15 | $66.60 | $429.28 | 1,690,200 | — | — |
| 2020-01-14 | $65.57 | $422.64 | 3,106,000 | — | — |
| 2020-01-13 | $65.23 | $420.45 | 2,297,600 | — | — |
| 2020-01-10 | $64.51 | $415.81 | 3,331,400 | — | — |
| 2020-01-09 | $64.08 | $413.04 | 2,000,100 | — | — |
| 2020-01-08 | $63.48 | $409.17 | 2,016,500 | — | — |
| 2020-01-07 | $63.36 | $408.39 | 1,910,500 | — | — |
| 2020-01-06 | $63.32 | $408.14 | 921,300 | — | — |
| 2020-01-03 | $63.50 | $409.30 | 956,600 | — | — |
| 2020-01-02 | $63.44 | $408.91 | 2,008,000 | — | — |