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 | $59.75 | $232.95 | 4,149,400 | — | — |
| 2018-12-28 | $59.13 | $230.54 | 4,261,700 | — | — |
| 2018-12-27 | $59.33 | $231.32 | 5,717,000 | — | — |
| 2018-12-26 | $58.47 | $227.96 | 5,450,900 | — | — |
| 2018-12-24 | $55.49 | $216.35 | 3,719,800 | — | — |
| 2018-12-21 | $56.87 | $221.73 | 10,205,400 | — | — |
| 2018-12-20 | $56.70 | $221.06 | 7,058,300 | — | — |
| 2018-12-19 | $57.68 | $224.88 | 5,091,700 | — | — |
| 2018-12-18 | $58.49 | $228.04 | 6,674,400 | — | — |
| 2018-12-17 | $58.72 | $228.94 | 7,234,700 | — | — |
| 2018-12-14 | $60.44 | $235.64 | 6,152,200 | — | — |
| 2018-12-13 | $60.73 | $236.78 | 6,478,100 | — | — |
| 2018-12-12 | $61.08 | $238.14 | 7,496,900 | — | — |
| 2018-12-11 | $62.28 | $242.82 | 3,220,500 | — | — |
| 2018-12-10 | $62.55 | $243.87 | 4,061,000 | — | — |
| 2018-12-07 | $62.95 | $245.43 | 5,232,300 | — | — |
| 2018-12-06 | $63.79 | $248.71 | 8,001,900 | — | — |
| 2018-12-04 | $65.65 | $255.96 | 6,547,400 | — | — |
| 2018-12-03 | $68.86 | $268.47 | 5,009,600 | — | — |
| 2018-11-30 | $67.52 | $263.25 | 3,467,100 | — | — |
| 2018-11-29 | $67.33 | $262.51 | 3,108,900 | — | — |
| 2018-11-28 | $68.07 | $265.39 | 2,258,200 | — | — |
| 2018-11-27 | $66.75 | $260.25 | 2,156,900 | — | — |
| 2018-11-26 | $66.62 | $259.74 | 3,213,700 | — | — |
| 2018-11-23 | $65.81 | $256.58 | 1,888,800 | — | — |
| 2018-11-21 | $67.28 | $262.31 | 3,089,200 | — | — |
| 2018-11-20 | $67.11 | $261.65 | 3,350,700 | — | — |
| 2018-11-19 | $68.46 | $266.91 | 6,012,200 | — | — |
| 2018-11-16 | $69.62 | $271.44 | 4,732,700 | — | — |
| 2018-11-15 | $68.81 | $268.28 | 4,314,800 | — | — |
| 2018-11-14 | $67.40 | $260.87 | 4,789,700 | — | — |
| 2018-11-13 | $66.76 | $258.39 | 4,877,800 | — | — |
| 2018-11-12 | $67.01 | $259.36 | 4,731,200 | — | — |
| 2018-11-09 | $68.49 | $265.09 | 4,236,000 | — | — |
| 2018-11-08 | $69.76 | $270.00 | 5,343,400 | — | — |
| 2018-11-07 | $69.87 | $270.43 | 6,514,300 | — | — |
| 2018-11-06 | $70.53 | $272.98 | 4,589,900 | — | — |
| 2018-11-05 | $70.35 | $272.29 | 4,503,900 | — | — |
| 2018-11-02 | $69.62 | $269.46 | 4,625,500 | — | — |
| 2018-11-01 | $69.95 | $270.74 | 3,935,400 | — | — |
| 2018-10-31 | $67.88 | $262.73 | 3,606,500 | — | — |
| 2018-10-30 | $67.81 | $262.46 | 2,895,200 | — | — |
| 2018-10-29 | $66.33 | $256.73 | 3,496,900 | — | — |
| 2018-10-26 | $66.25 | $256.42 | 3,507,500 | — | — |
| 2018-10-25 | $67.10 | $259.71 | 3,657,700 | — | — |
| 2018-10-24 | $66.01 | $255.49 | 5,158,200 | — | — |
| 2018-10-23 | $68.97 | $266.95 | 5,546,200 | — | — |
| 2018-10-22 | $71.72 | $277.59 | 2,686,800 | — | — |
| 2018-10-19 | $72.27 | $279.72 | 3,182,100 | — | — |
| 2018-10-18 | $72.44 | $280.38 | 3,092,500 | — | — |
| 2018-10-17 | $74.00 | $286.42 | 3,635,300 | — | — |
| 2018-10-16 | $73.57 | $284.75 | 3,476,200 | — | — |
| 2018-10-15 | $71.42 | $276.43 | 2,559,100 | — | — |
| 2018-10-12 | $71.92 | $278.36 | 3,600,900 | — | — |
| 2018-10-11 | $71.20 | $275.58 | 4,347,100 | — | — |
| 2018-10-10 | $73.35 | $283.90 | 4,197,300 | — | — |
| 2018-10-09 | $75.98 | $294.08 | 3,638,500 | — | — |
| 2018-10-08 | $77.90 | $301.51 | 2,712,100 | — | — |
| 2018-10-05 | $78.06 | $302.13 | 4,116,300 | — | — |
| 2018-10-04 | $78.16 | $302.52 | 3,271,600 | — | — |
| 2018-10-03 | $78.52 | $303.91 | 2,593,600 | — | — |
| 2018-10-02 | $77.86 | $301.36 | 4,086,500 | — | — |
| 2018-10-01 | $77.64 | $300.50 | 3,218,000 | — | — |
| 2018-09-28 | $76.58 | $296.40 | 2,034,200 | — | — |
| 2018-09-27 | $76.79 | $297.21 | 1,541,000 | — | — |
| 2018-09-26 | $76.65 | $296.67 | 1,874,700 | — | — |
| 2018-09-25 | $77.21 | $298.84 | 2,673,500 | — | — |
| 2018-09-24 | $77.48 | $299.88 | 1,962,300 | — | — |
| 2018-09-21 | $78.01 | $301.94 | 3,093,200 | — | — |
| 2018-09-20 | $78.38 | $303.37 | 2,596,400 | — | — |
| 2018-09-19 | $77.41 | $299.61 | 2,744,100 | — | — |
| 2018-09-18 | $78.41 | $303.48 | 2,335,300 | — | — |
| 2018-09-17 | $77.77 | $301.01 | 1,518,800 | — | — |
| 2018-09-14 | $77.54 | $300.12 | 1,829,400 | — | — |
| 2018-09-13 | $77.75 | $300.93 | 2,482,500 | — | — |
| 2018-09-12 | $77.11 | $298.45 | 2,113,100 | — | — |
| 2018-09-11 | $76.22 | $295.01 | 1,479,400 | — | — |
| 2018-09-10 | $76.27 | $295.20 | 2,269,000 | — | — |
| 2018-09-07 | $75.79 | $293.34 | 2,038,700 | — | — |
| 2018-09-06 | $76.21 | $294.97 | 3,288,600 | — | — |
| 2018-09-05 | $77.27 | $299.07 | 4,056,400 | — | — |
| 2018-09-04 | $76.40 | $295.70 | 2,021,100 | — | — |
| 2018-08-31 | $76.73 | $296.98 | 1,967,700 | — | — |
| 2018-08-30 | $76.36 | $295.55 | 1,543,200 | — | — |
| 2018-08-29 | $76.80 | $297.25 | 1,576,500 | — | — |
| 2018-08-28 | $76.53 | $296.21 | 2,423,000 | — | — |
| 2018-08-27 | $76.65 | $296.67 | 2,093,000 | — | — |
| 2018-08-24 | $75.67 | $292.88 | 2,499,200 | — | — |
| 2018-08-23 | $75.57 | $292.49 | 1,608,700 | — | — |
| 2018-08-22 | $75.16 | $290.90 | 2,501,400 | — | — |
| 2018-08-21 | $76.60 | $296.48 | 2,526,100 | — | — |
| 2018-08-20 | $75.54 | $292.38 | 2,697,900 | — | — |
| 2018-08-17 | $74.86 | $289.74 | 2,862,500 | — | — |
| 2018-08-16 | $73.96 | $286.26 | 2,056,400 | — | — |
| 2018-08-15 | $73.56 | $282.83 | 2,851,400 | — | — |
| 2018-08-14 | $74.24 | $285.45 | 2,933,800 | — | — |
| 2018-08-13 | $73.45 | $282.41 | 2,882,500 | — | — |
| 2018-08-10 | $73.86 | $283.99 | 3,101,100 | — | — |
| 2018-08-09 | $74.05 | $284.72 | 2,071,000 | — | — |
| 2018-08-08 | $74.04 | $284.68 | 3,590,200 | — | — |
| 2018-08-07 | $74.66 | $287.06 | 4,945,400 | — | — |
| 2018-08-06 | $71.62 | $275.38 | 2,640,300 | — | — |
| 2018-08-03 | $71.48 | $274.84 | 3,682,600 | — | — |
| 2018-08-02 | $71.28 | $274.07 | 2,852,200 | — | — |
| 2018-08-01 | $71.30 | $274.15 | 2,611,100 | — | — |
| 2018-07-31 | $72.28 | $277.91 | 3,021,500 | — | — |
| 2018-07-30 | $70.53 | $271.18 | 1,812,000 | — | — |
| 2018-07-27 | $71.26 | $273.99 | 1,752,700 | — | — |
| 2018-07-26 | $71.26 | $273.99 | 2,755,500 | — | — |
| 2018-07-25 | $70.20 | $269.92 | 2,767,300 | — | — |
| 2018-07-24 | $68.87 | $264.80 | 3,076,300 | — | — |
| 2018-07-23 | $67.89 | $261.03 | 2,832,100 | — | — |
| 2018-07-20 | $69.28 | $266.38 | 2,232,900 | — | — |
| 2018-07-19 | $69.80 | $268.38 | 2,490,500 | — | — |
| 2018-07-18 | $69.69 | $267.95 | 2,902,200 | — | — |
| 2018-07-17 | $69.48 | $267.15 | 2,646,500 | — | — |
| 2018-07-16 | $69.31 | $266.49 | 2,727,500 | — | — |
| 2018-07-13 | $70.58 | $271.38 | 1,552,600 | — | — |
| 2018-07-12 | $70.23 | $270.03 | 2,226,000 | — | — |
| 2018-07-11 | $69.07 | $265.57 | 3,253,900 | — | — |
| 2018-07-10 | $70.99 | $272.95 | 2,671,800 | — | — |
| 2018-07-09 | $70.84 | $272.38 | 2,234,600 | — | — |
| 2018-07-06 | $69.28 | $266.38 | 2,298,700 | — | — |
| 2018-07-05 | $69.18 | $265.99 | 2,559,100 | — | — |
| 2018-07-03 | $68.77 | $264.42 | 1,839,500 | — | — |
| 2018-07-02 | $69.44 | $266.99 | 2,514,800 | — | — |
| 2018-06-29 | $69.14 | $265.84 | 4,025,700 | — | — |
| 2018-06-28 | $68.59 | $263.73 | 1,978,000 | — | — |
| 2018-06-27 | $68.55 | $263.57 | 2,782,800 | — | — |
| 2018-06-26 | $68.95 | $265.11 | 3,007,300 | — | — |
| 2018-06-25 | $69.15 | $265.88 | 4,148,900 | — | — |
| 2018-06-22 | $69.87 | $268.65 | 4,015,000 | — | — |
| 2018-06-21 | $69.20 | $266.07 | 3,272,800 | — | — |
| 2018-06-20 | $70.39 | $270.65 | 1,630,400 | — | — |
| 2018-06-19 | $70.56 | $271.30 | 3,445,600 | — | — |
| 2018-06-18 | $72.14 | $277.38 | 2,014,100 | — | — |
| 2018-06-15 | $72.28 | $277.91 | 4,378,100 | — | — |
| 2018-06-14 | $72.90 | $280.30 | 2,461,900 | — | — |
| 2018-06-13 | $72.78 | $279.84 | 2,260,200 | — | — |
| 2018-06-12 | $73.21 | $281.49 | 1,582,600 | — | — |
| 2018-06-11 | $73.18 | $281.37 | 1,782,100 | — | — |
| 2018-06-08 | $73.15 | $281.26 | 2,270,100 | — | — |
| 2018-06-07 | $73.37 | $282.10 | 1,879,500 | — | — |
| 2018-06-06 | $73.29 | $281.80 | 2,854,400 | — | — |
| 2018-06-05 | $72.67 | $279.41 | 4,009,300 | — | — |
| 2018-06-04 | $71.51 | $274.95 | 1,921,800 | — | — |
| 2018-06-01 | $71.37 | $274.41 | 3,483,100 | — | — |
| 2018-05-31 | $70.84 | $272.38 | 2,782,800 | — | — |
| 2018-05-30 | $71.65 | $275.49 | 2,145,300 | — | — |
| 2018-05-29 | $70.77 | $272.11 | 2,756,600 | — | — |
| 2018-05-25 | $72.49 | $278.72 | 2,888,500 | — | — |
| 2018-05-24 | $73.25 | $281.64 | 2,419,400 | — | — |
| 2018-05-23 | $73.01 | $280.72 | 1,922,200 | — | — |
| 2018-05-22 | $73.26 | $281.68 | 2,002,700 | — | — |
| 2018-05-21 | $74.08 | $284.83 | 2,234,500 | — | — |
| 2018-05-18 | $73.14 | $281.22 | 1,848,200 | — | — |
| 2018-05-17 | $72.97 | $280.57 | 2,717,500 | — | — |
| 2018-05-16 | $71.95 | $276.64 | 1,598,400 | — | — |
| 2018-05-15 | $71.83 | $276.18 | 2,036,700 | — | — |
| 2018-05-14 | $72.16 | $277.45 | 3,086,900 | — | — |
| 2018-05-11 | $72.00 | $276.84 | 2,687,300 | — | — |
| 2018-05-10 | $71.97 | $276.72 | 2,353,600 | — | — |
| 2018-05-09 | $71.93 | $274.70 | 3,831,400 | — | — |
| 2018-05-08 | $69.76 | $266.42 | 3,768,800 | — | — |
| 2018-05-07 | $69.30 | $264.66 | 3,219,100 | — | — |
| 2018-05-04 | $68.42 | $261.30 | 2,476,300 | — | — |
| 2018-05-03 | $67.42 | $257.48 | 3,486,500 | — | — |
| 2018-05-02 | $67.60 | $258.17 | 4,454,600 | — | — |
| 2018-05-01 | $68.98 | $263.44 | 7,483,800 | — | — |
| 2018-04-30 | $66.41 | $253.62 | 4,419,100 | — | — |
| 2018-04-27 | $67.82 | $259.01 | 4,801,000 | — | — |
| 2018-04-26 | $67.49 | $257.75 | 3,411,400 | — | — |
| 2018-04-25 | $68.71 | $262.41 | 2,380,300 | — | — |
| 2018-04-24 | $68.30 | $260.84 | 4,130,000 | — | — |
| 2018-04-23 | $69.90 | $266.95 | 2,809,200 | — | — |
| 2018-04-20 | $70.20 | $268.10 | 3,962,600 | — | — |
| 2018-04-19 | $70.67 | $269.89 | 2,292,000 | — | — |
| 2018-04-18 | $70.62 | $269.70 | 3,057,600 | — | — |
| 2018-04-17 | $69.39 | $265.00 | 3,914,800 | — | — |
| 2018-04-16 | $68.81 | $262.79 | 2,517,300 | — | — |
| 2018-04-13 | $68.42 | $261.30 | 3,226,300 | — | — |
| 2018-04-12 | $68.20 | $260.46 | 3,195,100 | — | — |
| 2018-04-11 | $67.08 | $256.18 | 2,736,700 | — | — |
| 2018-04-10 | $67.56 | $258.01 | 2,430,300 | — | — |
| 2018-04-09 | $66.19 | $252.78 | 2,321,400 | — | — |
| 2018-04-06 | $66.31 | $253.24 | 4,475,600 | — | — |
| 2018-04-05 | $68.41 | $261.26 | 2,930,400 | — | — |
| 2018-04-04 | $68.13 | $260.19 | 3,791,900 | — | — |
| 2018-04-03 | $67.85 | $259.12 | 5,067,100 | — | — |
| 2018-04-02 | $66.28 | $253.13 | 3,740,000 | — | — |
| 2018-03-29 | $68.30 | $260.84 | 1,890,800 | — | — |
| 2018-03-28 | $67.30 | $257.02 | 2,668,700 | — | — |
| 2018-03-27 | $67.92 | $259.39 | 2,840,800 | — | — |
| 2018-03-26 | $69.51 | $265.46 | 3,321,800 | — | — |
| 2018-03-23 | $67.36 | $257.25 | 2,836,200 | — | — |
| 2018-03-22 | $68.77 | $262.63 | 3,153,800 | — | — |
| 2018-03-21 | $71.15 | $271.72 | 2,068,500 | — | — |
| 2018-03-20 | $70.55 | $269.43 | 2,285,300 | — | — |
| 2018-03-19 | $70.73 | $270.12 | 3,945,200 | — | — |
| 2018-03-16 | $72.38 | $276.42 | 9,730,900 | — | — |
| 2018-03-15 | $70.93 | $270.88 | 3,015,200 | — | — |
| 2018-03-14 | $70.74 | $270.16 | 3,885,300 | — | — |
| 2018-03-13 | $71.23 | $272.03 | 3,549,300 | — | — |
| 2018-03-12 | $71.42 | $272.76 | 2,250,800 | — | — |
| 2018-03-09 | $72.27 | $276.00 | 3,389,700 | — | — |
| 2018-03-08 | $70.21 | $268.13 | 3,190,700 | — | — |
| 2018-03-07 | $69.59 | $265.77 | 3,511,700 | — | — |
| 2018-03-06 | $70.47 | $269.13 | 2,480,600 | — | — |
| 2018-03-05 | $70.15 | $267.90 | 3,935,500 | — | — |
| 2018-03-02 | $69.36 | $264.89 | 3,893,700 | — | — |
| 2018-03-01 | $69.58 | $265.73 | 4,605,600 | — | — |
| 2018-02-28 | $71.06 | $271.38 | 4,858,800 | — | — |
| 2018-02-27 | $73.09 | $279.13 | 3,454,800 | — | — |
| 2018-02-26 | $73.53 | $280.81 | 3,880,800 | — | — |
| 2018-02-23 | $72.19 | $275.70 | 1,901,600 | — | — |
| 2018-02-22 | $72.09 | $275.31 | 2,534,700 | — | — |
| 2018-02-21 | $71.81 | $274.24 | 4,368,200 | — | — |
| 2018-02-20 | $71.07 | $271.42 | 3,897,200 | — | — |
| 2018-02-16 | $72.99 | $278.75 | 4,783,800 | — | — |
| 2018-02-15 | $71.50 | $273.06 | 4,089,400 | — | — |
| 2018-02-14 | $71.31 | $270.48 | 5,000,200 | — | — |
| 2018-02-13 | $70.38 | $266.96 | 3,542,100 | — | — |
| 2018-02-12 | $70.31 | $266.69 | 5,187,900 | — | — |
| 2018-02-09 | $69.07 | $261.99 | 5,979,300 | — | — |
| 2018-02-08 | $66.40 | $251.86 | 4,350,200 | — | — |
| 2018-02-07 | $68.96 | $261.57 | 4,045,300 | — | — |
| 2018-02-06 | $69.25 | $262.67 | 7,320,400 | — | — |
| 2018-02-05 | $68.44 | $259.60 | 4,426,300 | — | — |
| 2018-02-02 | $70.57 | $267.68 | 4,853,000 | — | — |
| 2018-02-01 | $72.58 | $275.30 | 3,022,200 | — | — |
| 2018-01-31 | $72.23 | $273.97 | 5,458,100 | — | — |
| 2018-01-30 | $72.47 | $274.88 | 2,311,600 | — | — |
| 2018-01-29 | $72.99 | $276.86 | 2,136,400 | — | — |
| 2018-01-26 | $74.05 | $280.88 | 3,587,500 | — | — |
| 2018-01-25 | $72.68 | $275.68 | 3,293,700 | — | — |
| 2018-01-24 | $72.63 | $275.49 | 3,284,300 | — | — |
| 2018-01-23 | $73.12 | $277.35 | 3,205,600 | — | — |
| 2018-01-22 | $73.26 | $277.88 | 3,521,500 | — | — |
| 2018-01-19 | $73.14 | $277.42 | 3,538,100 | — | — |
| 2018-01-18 | $73.45 | $278.60 | 2,356,200 | — | — |
| 2018-01-17 | $73.07 | $277.16 | 3,276,100 | — | — |
| 2018-01-16 | $72.83 | $276.25 | 3,899,900 | — | — |
| 2018-01-12 | $73.91 | $280.34 | 3,500,400 | — | — |
| 2018-01-11 | $73.88 | $280.23 | 2,917,300 | — | — |
| 2018-01-10 | $72.59 | $275.34 | 2,411,300 | — | — |
| 2018-01-09 | $72.32 | $274.31 | 3,367,600 | — | — |
| 2018-01-08 | $72.20 | $273.86 | 2,334,700 | — | — |
| 2018-01-05 | $72.43 | $274.73 | 3,118,800 | — | — |
| 2018-01-04 | $71.49 | $271.17 | 2,806,400 | — | — |
| 2018-01-03 | $71.39 | $270.79 | 3,308,800 | — | — |
| 2018-01-02 | $70.74 | $268.32 | 3,086,500 | — | — |