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 — 2018
| Date | Split-adjusted close | Cumulative dividend-reinvested close | Reported volume | Open price | Exchange Volume |
|---|---|---|---|---|---|
| 2018-12-31 | $56.77 | $354.41 | 1,623,500 | — | — |
| 2018-12-28 | $56.53 | $352.91 | 1,638,400 | — | — |
| 2018-12-27 | $56.73 | $354.16 | 1,993,900 | — | — |
| 2018-12-26 | $56.58 | $353.22 | 1,573,100 | — | — |
| 2018-12-24 | $55.91 | $349.04 | 1,332,000 | — | — |
| 2018-12-21 | $58.28 | $363.83 | 5,400,800 | — | — |
| 2018-12-20 | $58.01 | $362.15 | 2,751,700 | — | — |
| 2018-12-19 | $58.08 | $362.58 | 1,911,600 | — | — |
| 2018-12-18 | $58.25 | $363.65 | 1,881,400 | — | — |
| 2018-12-17 | $58.35 | $364.27 | 2,480,500 | — | — |
| 2018-12-14 | $60.54 | $377.94 | 1,573,000 | — | — |
| 2018-12-13 | $60.23 | $376.01 | 1,858,900 | — | — |
| 2018-12-12 | $59.83 | $373.51 | 1,495,800 | — | — |
| 2018-12-11 | $60.63 | $378.50 | 1,365,500 | — | — |
| 2018-12-10 | $60.51 | $377.75 | 1,917,800 | — | — |
| 2018-12-07 | $60.31 | $376.51 | 1,682,700 | — | — |
| 2018-12-06 | $60.77 | $379.38 | 2,016,200 | — | — |
| 2018-12-04 | $60.04 | $374.82 | 2,045,400 | — | — |
| 2018-12-03 | $59.71 | $372.76 | 1,294,900 | — | — |
| 2018-11-30 | $59.37 | $370.64 | 2,113,100 | — | — |
| 2018-11-29 | $58.82 | $367.20 | 1,656,900 | — | — |
| 2018-11-28 | $59.13 | $369.14 | 1,381,000 | — | — |
| 2018-11-27 | $59.98 | $371.48 | 1,537,400 | — | — |
| 2018-11-26 | $59.53 | $368.69 | 1,615,800 | — | — |
| 2018-11-23 | $58.73 | $363.74 | 539,500 | — | — |
| 2018-11-21 | $58.65 | $363.24 | 853,600 | — | — |
| 2018-11-20 | $59.70 | $369.75 | 1,745,300 | — | — |
| 2018-11-19 | $59.85 | $370.68 | 1,640,700 | — | — |
| 2018-11-16 | $60.12 | $372.35 | 2,070,500 | — | — |
| 2018-11-15 | $60.09 | $372.16 | 1,887,700 | — | — |
| 2018-11-14 | $59.94 | $371.23 | 1,822,200 | — | — |
| 2018-11-13 | $59.73 | $369.93 | 1,456,900 | — | — |
| 2018-11-12 | $59.31 | $367.33 | 1,353,500 | — | — |
| 2018-11-09 | $58.35 | $361.39 | 1,391,500 | — | — |
| 2018-11-08 | $57.14 | $353.89 | 1,772,200 | — | — |
| 2018-11-07 | $57.18 | $354.14 | 1,299,500 | — | — |
| 2018-11-06 | $57.02 | $353.15 | 1,085,400 | — | — |
| 2018-11-05 | $56.34 | $348.94 | 1,330,900 | — | — |
| 2018-11-02 | $55.83 | $345.78 | 983,300 | — | — |
| 2018-11-01 | $56.11 | $347.51 | 1,778,100 | — | — |
| 2018-10-31 | $55.99 | $346.77 | 2,117,200 | — | — |
| 2018-10-30 | $56.28 | $348.56 | 1,448,700 | — | — |
| 2018-10-29 | $56.57 | $350.36 | 1,290,400 | — | — |
| 2018-10-26 | $56.12 | $347.57 | 1,783,300 | — | — |
| 2018-10-25 | $56.75 | $351.48 | 1,185,700 | — | — |
| 2018-10-24 | $57.31 | $354.94 | 1,493,400 | — | — |
| 2018-10-23 | $56.43 | $349.49 | 1,596,200 | — | — |
| 2018-10-22 | $56.81 | $351.85 | 1,479,400 | — | — |
| 2018-10-19 | $57.02 | $353.15 | 1,519,000 | — | — |
| 2018-10-18 | $56.26 | $348.44 | 1,178,500 | — | — |
| 2018-10-17 | $56.01 | $346.89 | 1,169,600 | — | — |
| 2018-10-16 | $56.14 | $347.70 | 1,639,900 | — | — |
| 2018-10-15 | $55.73 | $345.16 | 1,239,500 | — | — |
| 2018-10-12 | $55.62 | $344.48 | 1,758,300 | — | — |
| 2018-10-11 | $55.54 | $343.98 | 2,516,900 | — | — |
| 2018-10-10 | $56.11 | $347.51 | 1,870,100 | — | — |
| 2018-10-09 | $56.38 | $349.18 | 1,290,900 | — | — |
| 2018-10-08 | $56.12 | $347.57 | 2,176,100 | — | — |
| 2018-10-05 | $55.72 | $345.10 | 1,660,600 | — | — |
| 2018-10-04 | $55.25 | $342.19 | 1,303,800 | — | — |
| 2018-10-03 | $54.89 | $339.96 | 1,927,100 | — | — |
| 2018-10-02 | $55.44 | $343.36 | 1,495,600 | — | — |
| 2018-10-01 | $55.13 | $341.44 | 1,159,300 | — | — |
| 2018-09-28 | $54.92 | $340.14 | 2,879,400 | — | — |
| 2018-09-27 | $54.31 | $336.36 | 2,383,100 | — | — |
| 2018-09-26 | $54.23 | $335.87 | 1,548,300 | — | — |
| 2018-09-25 | $55.02 | $340.76 | 2,801,200 | — | — |
| 2018-09-24 | $55.65 | $344.66 | 2,633,500 | — | — |
| 2018-09-21 | $55.87 | $346.03 | 7,317,000 | — | — |
| 2018-09-20 | $55.77 | $345.41 | 2,740,600 | — | — |
| 2018-09-19 | $55.91 | $346.27 | 3,316,000 | — | — |
| 2018-09-18 | $57.48 | $356.00 | 1,420,600 | — | — |
| 2018-09-17 | $57.70 | $357.36 | 1,355,100 | — | — |
| 2018-09-14 | $57.76 | $357.73 | 1,268,800 | — | — |
| 2018-09-13 | $58.10 | $359.84 | 1,289,100 | — | — |
| 2018-09-12 | $58.15 | $360.15 | 1,221,600 | — | — |
| 2018-09-11 | $58.41 | $361.76 | 1,194,800 | — | — |
| 2018-09-10 | $58.48 | $362.19 | 1,660,000 | — | — |
| 2018-09-07 | $58.30 | $361.08 | 1,598,400 | — | — |
| 2018-09-06 | $58.95 | $365.10 | 1,559,600 | — | — |
| 2018-09-05 | $58.52 | $362.44 | 1,872,000 | — | — |
| 2018-09-04 | $57.51 | $356.18 | 1,135,300 | — | — |
| 2018-08-31 | $57.05 | $353.33 | 1,422,200 | — | — |
| 2018-08-30 | $57.35 | $355.19 | 994,100 | — | — |
| 2018-08-29 | $57.11 | $353.71 | 1,266,100 | — | — |
| 2018-08-28 | $56.90 | $352.40 | 1,428,900 | — | — |
| 2018-08-27 | $56.96 | $349.93 | 2,003,800 | — | — |
| 2018-08-24 | $57.45 | $352.94 | 1,137,900 | — | — |
| 2018-08-23 | $56.94 | $349.80 | 996,000 | — | — |
| 2018-08-22 | $56.99 | $350.11 | 1,304,400 | — | — |
| 2018-08-21 | $57.41 | $352.69 | 1,729,300 | — | — |
| 2018-08-20 | $57.85 | $355.40 | 1,413,400 | — | — |
| 2018-08-17 | $57.87 | $355.52 | 3,784,600 | — | — |
| 2018-08-16 | $57.68 | $354.35 | 1,828,500 | — | — |
| 2018-08-15 | $57.69 | $354.41 | 1,423,600 | — | — |
| 2018-08-14 | $57.44 | $352.88 | 1,033,200 | — | — |
| 2018-08-13 | $57.61 | $353.92 | 1,977,300 | — | — |
| 2018-08-10 | $57.68 | $354.35 | 1,507,500 | — | — |
| 2018-08-09 | $57.02 | $350.30 | 1,610,100 | — | — |
| 2018-08-08 | $56.37 | $346.30 | 1,111,500 | — | — |
| 2018-08-07 | $56.62 | $347.84 | 1,412,100 | — | — |
| 2018-08-06 | $56.15 | $344.95 | 1,159,100 | — | — |
| 2018-08-03 | $56.18 | $345.14 | 1,089,800 | — | — |
| 2018-08-02 | $55.82 | $342.92 | 1,081,300 | — | — |
| 2018-08-01 | $55.60 | $341.57 | 914,600 | — | — |
| 2018-07-31 | $56.09 | $344.58 | 1,155,700 | — | — |
| 2018-07-30 | $55.41 | $340.41 | 951,400 | — | — |
| 2018-07-27 | $55.33 | $339.91 | 1,013,200 | — | — |
| 2018-07-26 | $55.48 | $340.84 | 951,600 | — | — |
| 2018-07-25 | $55.04 | $338.13 | 1,937,700 | — | — |
| 2018-07-24 | $54.99 | $337.83 | 1,560,800 | — | — |
| 2018-07-23 | $55.05 | $338.19 | 1,459,900 | — | — |
| 2018-07-20 | $55.71 | $342.25 | 817,300 | — | — |
| 2018-07-19 | $56.15 | $344.95 | 874,500 | — | — |
| 2018-07-18 | $55.55 | $341.27 | 680,400 | — | — |
| 2018-07-17 | $56.03 | $344.21 | 1,213,400 | — | — |
| 2018-07-16 | $56.00 | $344.03 | 740,500 | — | — |
| 2018-07-13 | $55.91 | $343.48 | 888,700 | — | — |
| 2018-07-12 | $55.75 | $342.49 | 1,423,300 | — | — |
| 2018-07-11 | $55.97 | $343.85 | 1,061,900 | — | — |
| 2018-07-10 | $55.00 | $337.89 | 1,776,400 | — | — |
| 2018-07-09 | $54.77 | $336.47 | 1,308,700 | — | — |
| 2018-07-06 | $56.76 | $348.70 | 1,242,400 | — | — |
| 2018-07-05 | $56.56 | $347.47 | 1,523,900 | — | — |
| 2018-07-03 | $56.55 | $347.41 | 849,500 | — | — |
| 2018-07-02 | $56.81 | $349.01 | 1,952,100 | — | — |
| 2018-06-29 | $56.15 | $344.95 | 2,189,700 | — | — |
| 2018-06-28 | $55.71 | $342.25 | 1,226,500 | — | — |
| 2018-06-27 | $55.46 | $340.71 | 1,506,700 | — | — |
| 2018-06-26 | $55.21 | $339.18 | 2,018,100 | — | — |
| 2018-06-25 | $54.91 | $337.33 | 2,031,600 | — | — |
| 2018-06-22 | $54.44 | $334.45 | 2,309,400 | — | — |
| 2018-06-21 | $54.17 | $332.79 | 1,951,200 | — | — |
| 2018-06-20 | $54.20 | $332.97 | 1,356,000 | — | — |
| 2018-06-19 | $53.97 | $331.56 | 2,585,700 | — | — |
| 2018-06-18 | $52.93 | $325.17 | 1,874,800 | — | — |
| 2018-06-15 | $52.78 | $324.25 | 5,928,800 | — | — |
| 2018-06-14 | $51.95 | $319.15 | 2,494,400 | — | — |
| 2018-06-13 | $52.18 | $320.56 | 2,089,000 | — | — |
| 2018-06-12 | $52.25 | $320.99 | 2,956,100 | — | — |
| 2018-06-11 | $51.57 | $316.81 | 2,490,700 | — | — |
| 2018-06-08 | $51.32 | $315.28 | 1,830,800 | — | — |
| 2018-06-07 | $51.93 | $319.03 | 2,928,600 | — | — |
| 2018-06-06 | $52.29 | $321.24 | 3,643,000 | — | — |
| 2018-06-05 | $54.25 | $333.28 | 2,904,800 | — | — |
| 2018-06-04 | $54.00 | $331.74 | 51,172,100 | — | — |
| 2018-06-01 | $55.08 | $338.38 | 4,459,800 | — | — |
| 2018-05-31 | $56.70 | $348.33 | 1,845,700 | — | — |
| 2018-05-30 | $57.04 | $350.42 | 825,600 | — | — |
| 2018-05-29 | $56.20 | $345.26 | 1,055,400 | — | — |
| 2018-05-25 | $56.15 | $342.49 | 1,305,600 | — | — |
| 2018-05-24 | $54.58 | $332.92 | 909,400 | — | — |
| 2018-05-23 | $54.22 | $330.72 | 741,200 | — | — |
| 2018-05-22 | $53.47 | $326.15 | 521,600 | — | — |
| 2018-05-21 | $53.29 | $325.05 | 481,300 | — | — |
| 2018-05-18 | $52.83 | $322.24 | 766,200 | — | — |
| 2018-05-17 | $52.90 | $322.67 | 651,800 | — | — |
| 2018-05-16 | $53.66 | $327.31 | 528,900 | — | — |
| 2018-05-15 | $53.90 | $328.77 | 538,300 | — | — |
| 2018-05-14 | $54.19 | $330.54 | 789,700 | — | — |
| 2018-05-11 | $53.79 | $328.10 | 507,000 | — | — |
| 2018-05-10 | $53.38 | $325.60 | 679,900 | — | — |
| 2018-05-09 | $52.96 | $323.04 | 750,200 | — | — |
| 2018-05-08 | $53.19 | $324.44 | 853,800 | — | — |
| 2018-05-07 | $54.29 | $331.15 | 503,200 | — | — |
| 2018-05-04 | $54.79 | $334.20 | 540,900 | — | — |
| 2018-05-03 | $54.05 | $329.68 | 753,200 | — | — |
| 2018-05-02 | $53.39 | $325.66 | 750,000 | — | — |
| 2018-05-01 | $54.05 | $329.68 | 400,900 | — | — |
| 2018-04-30 | $54.18 | $330.48 | 459,500 | — | — |
| 2018-04-27 | $54.28 | $331.09 | 269,900 | — | — |
| 2018-04-26 | $53.86 | $328.53 | 479,800 | — | — |
| 2018-04-25 | $53.05 | $323.59 | 577,300 | — | — |
| 2018-04-24 | $52.97 | $323.10 | 754,400 | — | — |
| 2018-04-23 | $52.24 | $318.64 | 567,500 | — | — |
| 2018-04-20 | $51.86 | $316.33 | 455,400 | — | — |
| 2018-04-19 | $52.13 | $317.97 | 486,200 | — | — |
| 2018-04-18 | $52.11 | $317.85 | 492,500 | — | — |
| 2018-04-17 | $52.52 | $320.35 | 424,500 | — | — |
| 2018-04-16 | $51.95 | $316.88 | 563,800 | — | — |
| 2018-04-13 | $51.06 | $311.45 | 377,200 | — | — |
| 2018-04-12 | $50.65 | $308.95 | 717,300 | — | — |
| 2018-04-11 | $51.48 | $314.01 | 538,600 | — | — |
| 2018-04-10 | $51.38 | $313.40 | 479,600 | — | — |
| 2018-04-09 | $51.49 | $314.07 | 517,500 | — | — |
| 2018-04-06 | $51.28 | $312.79 | 456,400 | — | — |
| 2018-04-05 | $52.01 | $317.24 | 784,300 | — | — |
| 2018-04-04 | $52.10 | $317.79 | 677,100 | — | — |
| 2018-04-03 | $52.26 | $318.77 | 584,200 | — | — |
| 2018-04-02 | $51.79 | $315.90 | 617,800 | — | — |
| 2018-03-29 | $52.59 | $320.78 | 701,100 | — | — |
| 2018-03-28 | $51.94 | $316.81 | 705,000 | — | — |
| 2018-03-27 | $51.69 | $315.29 | 809,600 | — | — |
| 2018-03-26 | $50.73 | $309.43 | 536,400 | — | — |
| 2018-03-23 | $49.98 | $304.86 | 837,300 | — | — |
| 2018-03-22 | $50.56 | $308.40 | 1,155,000 | — | — |
| 2018-03-21 | $50.83 | $310.04 | 728,700 | — | — |
| 2018-03-20 | $50.41 | $307.48 | 599,800 | — | — |
| 2018-03-19 | $50.70 | $309.25 | 724,400 | — | — |
| 2018-03-16 | $51.10 | $311.69 | 1,748,300 | — | — |
| 2018-03-15 | $50.11 | $305.65 | 818,100 | — | — |
| 2018-03-14 | $50.34 | $307.06 | 753,900 | — | — |
| 2018-03-13 | $49.91 | $304.43 | 962,300 | — | — |
| 2018-03-12 | $49.73 | $303.33 | 875,200 | — | — |
| 2018-03-09 | $49.75 | $303.46 | 933,800 | — | — |
| 2018-03-08 | $49.55 | $302.24 | 709,800 | — | — |
| 2018-03-07 | $49.33 | $298.45 | 923,600 | — | — |
| 2018-03-06 | $49.72 | $300.81 | 910,400 | — | — |
| 2018-03-05 | $50.15 | $303.42 | 768,700 | — | — |
| 2018-03-02 | $48.85 | $295.55 | 470,200 | — | — |
| 2018-03-01 | $49.16 | $297.43 | 1,637,000 | — | — |
| 2018-02-28 | $48.73 | $294.82 | 639,400 | — | — |
| 2018-02-27 | $49.12 | $297.18 | 777,300 | — | — |
| 2018-02-26 | $50.46 | $305.29 | 837,400 | — | — |
| 2018-02-23 | $50.76 | $307.11 | 1,052,200 | — | — |
| 2018-02-22 | $49.70 | $300.69 | 785,600 | — | — |
| 2018-02-21 | $48.93 | $296.03 | 422,900 | — | — |
| 2018-02-20 | $49.65 | $300.39 | 603,300 | — | — |
| 2018-02-16 | $50.71 | $306.80 | 516,800 | — | — |
| 2018-02-15 | $50.66 | $306.50 | 602,500 | — | — |
| 2018-02-14 | $49.81 | $301.36 | 684,900 | — | — |
| 2018-02-13 | $49.93 | $302.08 | 661,500 | — | — |
| 2018-02-12 | $50.43 | $305.11 | 1,023,300 | — | — |
| 2018-02-09 | $50.36 | $304.69 | 1,031,700 | — | — |
| 2018-02-08 | $48.68 | $294.52 | 881,500 | — | — |
| 2018-02-07 | $48.81 | $295.31 | 464,200 | — | — |
| 2018-02-06 | $48.66 | $294.40 | 1,077,200 | — | — |
| 2018-02-05 | $49.00 | $296.46 | 728,200 | — | — |
| 2018-02-02 | $49.95 | $302.21 | 483,100 | — | — |
| 2018-02-01 | $50.30 | $304.32 | 967,100 | — | — |
| 2018-01-31 | $51.66 | $312.55 | 961,100 | — | — |
| 2018-01-30 | $50.99 | $308.50 | 648,800 | — | — |
| 2018-01-29 | $50.46 | $305.29 | 400,700 | — | — |
| 2018-01-26 | $51.35 | $310.68 | 516,300 | — | — |
| 2018-01-25 | $51.62 | $312.31 | 492,400 | — | — |
| 2018-01-24 | $51.19 | $309.71 | 535,900 | — | — |
| 2018-01-23 | $51.46 | $311.34 | 694,400 | — | — |
| 2018-01-22 | $50.82 | $307.47 | 601,700 | — | — |
| 2018-01-19 | $50.95 | $308.26 | 467,600 | — | — |
| 2018-01-18 | $51.08 | $309.04 | 502,900 | — | — |
| 2018-01-17 | $51.54 | $311.83 | 506,200 | — | — |
| 2018-01-16 | $50.84 | $307.59 | 590,100 | — | — |
| 2018-01-12 | $50.29 | $304.26 | 740,700 | — | — |
| 2018-01-11 | $50.67 | $306.56 | 557,700 | — | — |
| 2018-01-10 | $51.00 | $308.56 | 533,500 | — | — |
| 2018-01-09 | $52.25 | $316.12 | 693,800 | — | — |
| 2018-01-08 | $51.72 | $312.91 | 494,500 | — | — |
| 2018-01-05 | $51.66 | $312.55 | 622,500 | — | — |
| 2018-01-04 | $52.10 | $315.21 | 704,100 | — | — |
| 2018-01-03 | $52.32 | $316.54 | 782,900 | — | — |
| 2018-01-02 | $53.14 | $321.51 | 714,300 | — | — |