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
- 1972-06-01 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 | $51.98 | $257.66 | 7,369,800 | — | — |
| 2018-12-28 | $50.94 | $252.51 | 7,686,400 | — | — |
| 2018-12-27 | $50.41 | $249.88 | 7,919,100 | — | — |
| 2018-12-26 | $50.03 | $247.99 | 8,389,800 | — | — |
| 2018-12-24 | $48.76 | $241.70 | 5,580,800 | — | — |
| 2018-12-21 | $49.82 | $246.95 | 14,465,400 | — | — |
| 2018-12-20 | $50.06 | $248.14 | 10,182,000 | — | — |
| 2018-12-19 | $50.39 | $249.78 | 7,811,000 | — | — |
| 2018-12-18 | $51.56 | $255.58 | 8,410,200 | — | — |
| 2018-12-17 | $50.92 | $252.41 | 12,517,400 | — | — |
| 2018-12-14 | $52.12 | $258.35 | 10,708,000 | — | — |
| 2018-12-13 | $53.64 | $265.89 | 8,455,600 | — | — |
| 2018-12-12 | $53.44 | $264.90 | 7,447,200 | — | — |
| 2018-12-11 | $52.43 | $259.89 | 8,788,900 | — | — |
| 2018-12-10 | $52.58 | $260.63 | 8,036,900 | — | — |
| 2018-12-07 | $53.08 | $263.11 | 10,462,900 | — | — |
| 2018-12-06 | $53.25 | $263.96 | 11,399,100 | — | — |
| 2018-12-04 | $52.03 | $257.91 | 9,190,000 | — | — |
| 2018-12-03 | $53.28 | $264.10 | 9,599,900 | — | — |
| 2018-11-30 | $53.46 | $265.00 | 13,932,100 | — | — |
| 2018-11-29 | $51.82 | $256.87 | 7,466,300 | — | — |
| 2018-11-28 | $52.00 | $257.76 | 7,995,000 | — | — |
| 2018-11-27 | $51.15 | $253.55 | 16,857,900 | — | — |
| 2018-11-26 | $52.73 | $261.38 | 6,750,500 | — | — |
| 2018-11-23 | $52.93 | $262.37 | 2,328,100 | — | — |
| 2018-11-21 | $53.20 | $263.71 | 6,934,600 | — | — |
| 2018-11-20 | $53.52 | $265.29 | 12,617,900 | — | — |
| 2018-11-19 | $53.48 | $265.10 | 11,082,700 | — | — |
| 2018-11-16 | $54.07 | $268.02 | 10,125,900 | — | — |
| 2018-11-15 | $53.27 | $264.05 | 7,628,100 | — | — |
| 2018-11-14 | $52.59 | $260.68 | 6,382,400 | — | — |
| 2018-11-13 | $52.59 | $260.68 | 4,586,600 | — | — |
| 2018-11-12 | $52.85 | $261.97 | 6,259,800 | — | — |
| 2018-11-09 | $53.39 | $264.65 | 8,107,400 | — | — |
| 2018-11-08 | $52.81 | $261.77 | 6,982,900 | — | — |
| 2018-11-07 | $52.99 | $262.67 | 9,499,800 | — | — |
| 2018-11-06 | $51.35 | $254.54 | 10,196,700 | — | — |
| 2018-11-05 | $52.03 | $257.91 | 6,803,500 | — | — |
| 2018-11-02 | $50.69 | $251.27 | 9,236,500 | — | — |
| 2018-11-01 | $52.13 | $258.40 | 8,305,600 | — | — |
| 2018-10-31 | $50.54 | $250.52 | 9,516,500 | — | — |
| 2018-10-30 | $50.02 | $247.94 | 11,263,800 | — | — |
| 2018-10-29 | $49.73 | $246.51 | 10,028,800 | — | — |
| 2018-10-26 | $50.43 | $249.98 | 13,671,900 | — | — |
| 2018-10-25 | $49.21 | $243.93 | 16,207,100 | — | — |
| 2018-10-24 | $48.83 | $242.05 | 13,583,300 | — | — |
| 2018-10-23 | $50.65 | $251.07 | 15,370,000 | — | — |
| 2018-10-22 | $50.88 | $252.21 | 24,632,300 | — | — |
| 2018-10-19 | $54.30 | $269.16 | 14,981,800 | — | — |
| 2018-10-18 | $55.98 | $277.49 | 13,606,400 | — | — |
| 2018-10-17 | $58.90 | $291.96 | 6,546,200 | — | — |
| 2018-10-16 | $57.83 | $286.66 | 6,445,300 | — | — |
| 2018-10-15 | $57.61 | $285.57 | 6,356,600 | — | — |
| 2018-10-12 | $57.51 | $285.07 | 10,713,200 | — | — |
| 2018-10-11 | $57.50 | $285.02 | 12,540,100 | — | — |
| 2018-10-10 | $60.77 | $301.23 | 10,428,300 | — | — |
| 2018-10-09 | $63.23 | $313.43 | 6,618,700 | — | — |
| 2018-10-08 | $62.90 | $311.79 | 7,767,500 | — | — |
| 2018-10-05 | $62.41 | $309.36 | 3,798,200 | — | — |
| 2018-10-04 | $62.36 | $309.11 | 4,369,000 | — | — |
| 2018-10-03 | $62.65 | $308.57 | 4,742,500 | — | — |
| 2018-10-02 | $62.80 | $309.31 | 5,330,100 | — | — |
| 2018-10-01 | $62.10 | $305.86 | 4,344,000 | — | — |
| 2018-09-28 | $62.08 | $305.76 | 3,691,000 | — | — |
| 2018-09-27 | $61.95 | $305.12 | 4,708,200 | — | — |
| 2018-09-26 | $61.62 | $303.49 | 5,842,000 | — | — |
| 2018-09-25 | $61.82 | $304.48 | 5,904,200 | — | — |
| 2018-09-24 | $61.59 | $303.35 | 3,938,300 | — | — |
| 2018-09-21 | $62.25 | $306.60 | 9,010,600 | — | — |
| 2018-09-20 | $61.75 | $304.13 | 4,518,200 | — | — |
| 2018-09-19 | $60.80 | $299.46 | 4,449,400 | — | — |
| 2018-09-18 | $61.48 | $302.81 | 3,703,600 | — | — |
| 2018-09-17 | $61.30 | $301.92 | 4,430,900 | — | — |
| 2018-09-14 | $60.69 | $298.91 | 3,893,800 | — | — |
| 2018-09-13 | $60.79 | $299.41 | 6,119,300 | — | — |
| 2018-09-12 | $60.33 | $297.14 | 7,025,600 | — | — |
| 2018-09-11 | $60.49 | $297.93 | 3,585,800 | — | — |
| 2018-09-10 | $60.86 | $299.75 | 3,963,900 | — | — |
| 2018-09-07 | $61.31 | $301.97 | 3,519,900 | — | — |
| 2018-09-06 | $60.94 | $300.15 | 4,979,500 | — | — |
| 2018-09-05 | $61.20 | $301.43 | 6,296,600 | — | — |
| 2018-09-04 | $60.48 | $297.88 | 4,746,800 | — | — |
| 2018-08-31 | $60.55 | $298.22 | 3,352,400 | — | — |
| 2018-08-30 | $60.69 | $298.91 | 3,930,200 | — | — |
| 2018-08-29 | $61.12 | $301.03 | 4,619,600 | — | — |
| 2018-08-28 | $60.17 | $296.35 | 3,061,900 | — | — |
| 2018-08-27 | $60.01 | $295.57 | 4,334,400 | — | — |
| 2018-08-24 | $59.97 | $295.37 | 4,575,700 | — | — |
| 2018-08-23 | $60.09 | $295.96 | 3,416,500 | — | — |
| 2018-08-22 | $60.57 | $298.32 | 5,556,200 | — | — |
| 2018-08-21 | $60.08 | $295.91 | 5,098,600 | — | — |
| 2018-08-20 | $60.32 | $297.09 | 6,186,900 | — | — |
| 2018-08-17 | $60.89 | $299.90 | 8,868,300 | — | — |
| 2018-08-16 | $61.11 | $300.98 | 7,285,500 | — | — |
| 2018-08-15 | $60.26 | $296.80 | 5,214,600 | — | — |
| 2018-08-14 | $59.96 | $295.32 | 5,212,600 | — | — |
| 2018-08-13 | $59.42 | $292.66 | 4,797,800 | — | — |
| 2018-08-10 | $59.31 | $292.12 | 3,535,500 | — | — |
| 2018-08-09 | $59.53 | $293.20 | 3,998,500 | — | — |
| 2018-08-08 | $60.17 | $296.35 | 7,005,800 | — | — |
| 2018-08-07 | $58.98 | $290.49 | 5,123,200 | — | — |
| 2018-08-06 | $59.39 | $292.51 | 5,524,800 | — | — |
| 2018-08-03 | $59.16 | $291.38 | 4,666,500 | — | — |
| 2018-08-02 | $59.27 | $291.92 | 5,852,200 | — | — |
| 2018-08-01 | $59.62 | $293.64 | 7,722,700 | — | — |
| 2018-07-31 | $58.75 | $289.36 | 6,561,000 | — | — |
| 2018-07-30 | $58.93 | $290.25 | 8,096,600 | — | — |
| 2018-07-27 | $56.92 | $280.35 | 6,387,000 | — | — |
| 2018-07-26 | $57.92 | $285.27 | 14,646,200 | — | — |
| 2018-07-25 | $59.04 | $290.79 | 8,873,700 | — | — |
| 2018-07-24 | $58.26 | $286.95 | 9,670,400 | — | — |
| 2018-07-23 | $55.88 | $275.22 | 7,593,900 | — | — |
| 2018-07-20 | $56.71 | $279.31 | 4,768,400 | — | — |
| 2018-07-19 | $56.54 | $278.47 | 3,796,900 | — | — |
| 2018-07-18 | $56.88 | $280.15 | 3,730,300 | — | — |
| 2018-07-17 | $56.63 | $278.92 | 3,900,600 | — | — |
| 2018-07-16 | $56.43 | $277.93 | 3,777,400 | — | — |
| 2018-07-13 | $56.86 | $280.05 | 3,685,100 | — | — |
| 2018-07-12 | $56.81 | $279.80 | 4,081,500 | — | — |
| 2018-07-11 | $55.75 | $274.58 | 3,898,000 | — | — |
| 2018-07-10 | $56.18 | $276.70 | 3,717,700 | — | — |
| 2018-07-09 | $56.45 | $278.03 | 4,119,300 | — | — |
| 2018-07-06 | $56.56 | $278.57 | 5,157,500 | — | — |
| 2018-07-05 | $55.95 | $275.57 | 5,349,900 | — | — |
| 2018-07-03 | $55.65 | $272.12 | 3,933,200 | — | — |
| 2018-07-02 | $55.19 | $269.87 | 5,499,300 | — | — |
| 2018-06-29 | $55.34 | $270.60 | 7,726,700 | — | — |
| 2018-06-28 | $55.30 | $270.41 | 10,414,600 | — | — |
| 2018-06-27 | $54.47 | $266.35 | 9,406,600 | — | — |
| 2018-06-26 | $54.91 | $268.50 | 8,749,700 | — | — |
| 2018-06-25 | $54.67 | $267.33 | 7,436,700 | — | — |
| 2018-06-22 | $55.14 | $269.63 | 10,218,500 | — | — |
| 2018-06-21 | $53.94 | $263.76 | 5,844,200 | — | — |
| 2018-06-20 | $54.25 | $265.28 | 6,142,000 | — | — |
| 2018-06-19 | $53.64 | $262.29 | 5,470,700 | — | — |
| 2018-06-18 | $53.65 | $262.34 | 8,520,800 | — | — |
| 2018-06-15 | $54.80 | $267.96 | 14,496,700 | — | — |
| 2018-06-14 | $53.63 | $262.24 | 4,789,100 | — | — |
| 2018-06-13 | $53.46 | $261.41 | 7,313,300 | — | — |
| 2018-06-12 | $53.13 | $259.80 | 8,287,300 | — | — |
| 2018-06-11 | $53.12 | $259.75 | 4,927,200 | — | — |
| 2018-06-08 | $53.16 | $259.95 | 4,687,500 | — | — |
| 2018-06-07 | $52.62 | $257.30 | 5,723,800 | — | — |
| 2018-06-06 | $52.92 | $258.77 | 7,211,800 | — | — |
| 2018-06-05 | $51.92 | $253.88 | 8,081,600 | — | — |
| 2018-06-04 | $51.45 | $251.58 | 15,081,900 | — | — |
| 2018-06-01 | $53.13 | $259.80 | 6,115,800 | — | — |
| 2018-05-31 | $52.62 | $257.30 | 8,862,300 | — | — |
| 2018-05-30 | $53.02 | $259.26 | 6,455,700 | — | — |
| 2018-05-29 | $52.27 | $255.59 | 7,711,400 | — | — |
| 2018-05-25 | $52.77 | $258.04 | 3,735,500 | — | — |
| 2018-05-24 | $52.69 | $257.65 | 4,930,400 | — | — |
| 2018-05-23 | $52.50 | $256.72 | 5,962,200 | — | — |
| 2018-05-22 | $52.34 | $255.94 | 3,782,800 | — | — |
| 2018-05-21 | $52.24 | $255.45 | 5,440,800 | — | — |
| 2018-05-18 | $52.71 | $257.74 | 6,440,100 | — | — |
| 2018-05-17 | $52.74 | $257.89 | 8,097,400 | — | — |
| 2018-05-16 | $52.21 | $255.30 | 5,417,400 | — | — |
| 2018-05-15 | $52.30 | $255.74 | 8,133,100 | — | — |
| 2018-05-14 | $52.02 | $254.37 | 8,716,900 | — | — |
| 2018-05-11 | $51.86 | $253.59 | 8,987,700 | — | — |
| 2018-05-10 | $51.15 | $250.12 | 9,126,100 | — | — |
| 2018-05-09 | $51.09 | $249.82 | 11,587,300 | — | — |
| 2018-05-08 | $50.53 | $247.08 | 12,207,200 | — | — |
| 2018-05-07 | $51.32 | $250.95 | 6,800,600 | — | — |
| 2018-05-04 | $51.33 | $251.00 | 6,149,500 | — | — |
| 2018-05-03 | $51.45 | $251.58 | 8,177,500 | — | — |
| 2018-05-02 | $51.50 | $251.83 | 8,252,000 | — | — |
| 2018-05-01 | $52.69 | $257.65 | 9,821,900 | — | — |
| 2018-04-30 | $52.13 | $254.91 | 11,437,500 | — | — |
| 2018-04-27 | $52.27 | $255.59 | 7,201,800 | — | — |
| 2018-04-26 | $52.04 | $254.47 | 14,220,700 | — | — |
| 2018-04-25 | $51.76 | $253.10 | 14,309,600 | — | — |
| 2018-04-24 | $51.58 | $252.22 | 12,137,800 | — | — |
| 2018-04-23 | $50.90 | $248.89 | 10,409,600 | — | — |
| 2018-04-20 | $51.17 | $250.21 | 11,669,100 | — | — |
| 2018-04-19 | $51.61 | $252.37 | 17,146,100 | — | — |
| 2018-04-18 | $52.30 | $255.74 | 14,688,400 | — | — |
| 2018-04-17 | $52.38 | $256.13 | 27,808,200 | — | — |
| 2018-04-16 | $54.08 | $264.44 | 34,837,300 | — | — |
| 2018-04-13 | $58.65 | $286.79 | 11,551,300 | — | — |
| 2018-04-12 | $58.84 | $287.72 | 14,987,200 | — | — |
| 2018-04-11 | $60.18 | $294.27 | 7,817,800 | — | — |
| 2018-04-10 | $61.21 | $299.31 | 6,014,700 | — | — |
| 2018-04-09 | $60.48 | $295.74 | 10,349,100 | — | — |
| 2018-04-06 | $60.88 | $297.69 | 6,462,000 | — | — |
| 2018-04-05 | $62.31 | $304.69 | 3,856,700 | — | — |
| 2018-04-04 | $62.98 | $306.01 | 5,259,800 | — | — |
| 2018-04-03 | $62.77 | $304.99 | 6,070,400 | — | — |
| 2018-04-02 | $62.00 | $301.25 | 6,319,700 | — | — |
| 2018-03-29 | $63.25 | $307.32 | 5,732,300 | — | — |
| 2018-03-28 | $62.57 | $304.02 | 5,521,200 | — | — |
| 2018-03-27 | $62.41 | $303.24 | 6,221,400 | — | — |
| 2018-03-26 | $63.40 | $308.05 | 6,676,500 | — | — |
| 2018-03-23 | $62.06 | $301.54 | 8,481,500 | — | — |
| 2018-03-22 | $63.95 | $310.72 | 6,778,700 | — | — |
| 2018-03-21 | $66.10 | $321.17 | 4,331,800 | — | — |
| 2018-03-20 | $66.43 | $322.77 | 6,307,400 | — | — |
| 2018-03-19 | $66.07 | $321.02 | 5,553,700 | — | — |
| 2018-03-16 | $66.60 | $323.60 | 9,506,100 | — | — |
| 2018-03-15 | $66.25 | $321.90 | 3,422,200 | — | — |
| 2018-03-14 | $66.63 | $323.74 | 4,859,300 | — | — |
| 2018-03-13 | $66.68 | $323.99 | 5,905,800 | — | — |
| 2018-03-12 | $67.45 | $327.73 | 5,031,700 | — | — |
| 2018-03-09 | $67.92 | $330.01 | 6,260,900 | — | — |
| 2018-03-08 | $66.75 | $324.33 | 3,728,400 | — | — |
| 2018-03-07 | $66.10 | $321.17 | 5,927,600 | — | — |
| 2018-03-06 | $65.47 | $318.11 | 6,543,400 | — | — |
| 2018-03-05 | $66.82 | $324.67 | 6,339,600 | — | — |
| 2018-03-02 | $66.17 | $321.51 | 5,391,400 | — | — |
| 2018-03-01 | $65.69 | $319.17 | 7,801,300 | — | — |
| 2018-02-28 | $66.20 | $321.65 | 8,363,900 | — | — |
| 2018-02-27 | $67.84 | $329.62 | 4,398,500 | — | — |
| 2018-02-26 | $68.63 | $333.46 | 4,229,400 | — | — |
| 2018-02-23 | $67.95 | $330.16 | 5,240,800 | — | — |
| 2018-02-22 | $65.94 | $320.39 | 6,528,400 | — | — |
| 2018-02-21 | $66.53 | $323.26 | 7,046,200 | — | — |
| 2018-02-20 | $67.35 | $327.24 | 8,703,700 | — | — |
| 2018-02-16 | $68.96 | $335.06 | 10,547,400 | — | — |
| 2018-02-15 | $68.98 | $335.16 | 15,684,900 | — | — |
| 2018-02-14 | $65.35 | $317.52 | 10,290,600 | — | — |
| 2018-02-13 | $63.87 | $310.33 | 7,519,100 | — | — |
| 2018-02-12 | $63.16 | $306.88 | 7,502,900 | — | — |
| 2018-02-09 | $62.70 | $304.65 | 11,158,000 | — | — |
| 2018-02-08 | $62.69 | $304.60 | 14,961,700 | — | — |
| 2018-02-07 | $62.63 | $304.31 | 12,176,600 | — | — |
| 2018-02-06 | $60.90 | $295.90 | 18,286,300 | — | — |
| 2018-02-05 | $60.96 | $296.19 | 23,181,900 | — | — |
| 2018-02-02 | $63.48 | $308.44 | 11,719,200 | — | — |
| 2018-02-01 | $62.80 | $305.13 | 7,133,000 | — | — |
| 2018-01-31 | $62.60 | $304.16 | 8,886,900 | — | — |
| 2018-01-30 | $63.96 | $310.77 | 5,848,000 | — | — |
| 2018-01-29 | $64.43 | $313.05 | 6,763,300 | — | — |
| 2018-01-26 | $64.25 | $312.18 | 6,727,300 | — | — |
| 2018-01-25 | $63.52 | $308.63 | 6,183,200 | — | — |
| 2018-01-24 | $63.76 | $309.80 | 6,430,000 | — | — |
| 2018-01-23 | $63.43 | $308.19 | 6,459,900 | — | — |
| 2018-01-22 | $63.28 | $307.47 | 6,748,100 | — | — |
| 2018-01-19 | $62.28 | $302.61 | 7,490,300 | — | — |
| 2018-01-18 | $61.83 | $300.42 | 7,904,200 | — | — |
| 2018-01-17 | $61.85 | $300.52 | 10,608,500 | — | — |
| 2018-01-16 | $59.92 | $291.14 | 14,471,700 | — | — |
| 2018-01-12 | $62.81 | $305.18 | 5,489,200 | — | — |
| 2018-01-11 | $62.47 | $303.53 | 6,591,100 | — | — |
| 2018-01-10 | $62.01 | $301.29 | 5,096,300 | — | — |
| 2018-01-09 | $61.85 | $300.52 | 5,156,800 | — | — |
| 2018-01-08 | $61.91 | $300.81 | 4,663,700 | — | — |
| 2018-01-05 | $61.89 | $300.71 | 6,113,400 | — | — |
| 2018-01-04 | $61.75 | $300.03 | 6,403,200 | — | — |
| 2018-01-03 | $61.36 | $296.19 | 7,433,500 | — | — |
| 2018-01-02 | $61.31 | $295.95 | 6,472,700 | — | — |