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
- 1980-03-17 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 | $119.74 | $312.01 | 1,075,500 | — | — |
| 2018-12-28 | $118.83 | $309.63 | 837,700 | — | — |
| 2018-12-27 | $120.16 | $313.10 | 1,616,900 | — | — |
| 2018-12-26 | $116.98 | $304.81 | 850,800 | — | — |
| 2018-12-24 | $111.25 | $289.88 | 786,400 | — | — |
| 2018-12-21 | $113.69 | $296.24 | 2,128,700 | — | — |
| 2018-12-20 | $115.60 | $301.22 | 1,732,100 | — | — |
| 2018-12-19 | $117.44 | $306.01 | 1,830,000 | — | — |
| 2018-12-18 | $120.31 | $313.49 | 1,456,300 | — | — |
| 2018-12-17 | $119.98 | $312.63 | 1,949,400 | — | — |
| 2018-12-14 | $118.36 | $308.41 | 1,658,400 | — | — |
| 2018-12-13 | $117.90 | $307.21 | 1,183,600 | — | — |
| 2018-12-12 | $119.83 | $312.24 | 1,537,900 | — | — |
| 2018-12-11 | $119.81 | $312.19 | 1,433,300 | — | — |
| 2018-12-10 | $121.86 | $317.53 | 1,333,700 | — | — |
| 2018-12-07 | $122.59 | $319.43 | 1,636,600 | — | — |
| 2018-12-06 | $126.52 | $329.67 | 2,551,900 | — | — |
| 2018-12-04 | $126.35 | $329.23 | 2,745,700 | — | — |
| 2018-12-03 | $136.02 | $354.43 | 2,620,200 | — | — |
| 2018-11-30 | $130.85 | $340.95 | 1,339,400 | — | — |
| 2018-11-29 | $127.46 | $332.12 | 1,091,800 | — | — |
| 2018-11-28 | $127.92 | $331.60 | 1,450,500 | — | — |
| 2018-11-27 | $125.87 | $326.29 | 1,123,400 | — | — |
| 2018-11-26 | $128.42 | $332.90 | 1,087,300 | — | — |
| 2018-11-23 | $125.94 | $326.47 | 404,900 | — | — |
| 2018-11-21 | $125.64 | $325.69 | 977,300 | — | — |
| 2018-11-20 | $124.23 | $322.03 | 1,353,700 | — | — |
| 2018-11-19 | $126.87 | $328.88 | 1,343,300 | — | — |
| 2018-11-16 | $130.19 | $337.48 | 1,345,200 | — | — |
| 2018-11-15 | $128.84 | $333.98 | 2,055,200 | — | — |
| 2018-11-14 | $124.99 | $324.00 | 1,591,100 | — | — |
| 2018-11-13 | $124.93 | $323.85 | 1,113,600 | — | — |
| 2018-11-12 | $121.97 | $316.18 | 1,515,800 | — | — |
| 2018-11-09 | $125.74 | $325.95 | 1,435,800 | — | — |
| 2018-11-08 | $128.43 | $332.92 | 1,483,000 | — | — |
| 2018-11-07 | $128.69 | $333.60 | 1,575,900 | — | — |
| 2018-11-06 | $125.68 | $325.79 | 1,416,700 | — | — |
| 2018-11-05 | $123.78 | $320.87 | 1,485,100 | — | — |
| 2018-11-02 | $124.24 | $322.06 | 2,484,000 | — | — |
| 2018-11-01 | $123.48 | $320.09 | 3,536,300 | — | — |
| 2018-10-31 | $116.52 | $302.05 | 3,213,400 | — | — |
| 2018-10-30 | $113.19 | $293.42 | 2,081,500 | — | — |
| 2018-10-29 | $108.45 | $281.13 | 2,022,300 | — | — |
| 2018-10-26 | $110.21 | $285.69 | 3,085,100 | — | — |
| 2018-10-25 | $114.86 | $297.75 | 3,644,700 | — | — |
| 2018-10-24 | $113.08 | $293.13 | 2,178,800 | — | — |
| 2018-10-23 | $117.08 | $303.50 | 2,040,300 | — | — |
| 2018-10-22 | $117.82 | $305.42 | 1,353,000 | — | — |
| 2018-10-19 | $118.10 | $306.14 | 1,475,800 | — | — |
| 2018-10-18 | $120.45 | $312.24 | 2,922,200 | — | — |
| 2018-10-17 | $123.57 | $320.32 | 3,386,200 | — | — |
| 2018-10-16 | $128.10 | $332.07 | 1,333,500 | — | — |
| 2018-10-15 | $127.86 | $331.44 | 1,290,100 | — | — |
| 2018-10-12 | $129.77 | $336.40 | 2,015,000 | — | — |
| 2018-10-11 | $130.92 | $339.38 | 2,626,100 | — | — |
| 2018-10-10 | $130.23 | $337.59 | 1,914,600 | — | — |
| 2018-10-09 | $134.68 | $349.12 | 1,893,700 | — | — |
| 2018-10-08 | $141.20 | $366.03 | 1,181,600 | — | — |
| 2018-10-05 | $142.72 | $369.97 | 1,098,400 | — | — |
| 2018-10-04 | $145.29 | $376.63 | 1,037,800 | — | — |
| 2018-10-03 | $146.75 | $380.41 | 920,300 | — | — |
| 2018-10-02 | $147.51 | $382.38 | 843,700 | — | — |
| 2018-10-01 | $147.27 | $381.76 | 1,204,400 | — | — |
| 2018-09-28 | $146.44 | $379.61 | 907,700 | — | — |
| 2018-09-27 | $147.46 | $382.25 | 805,800 | — | — |
| 2018-09-26 | $148.93 | $386.06 | 1,234,400 | — | — |
| 2018-09-25 | $149.17 | $386.69 | 2,134,600 | — | — |
| 2018-09-24 | $151.49 | $392.70 | 2,334,600 | — | — |
| 2018-09-21 | $154.36 | $400.14 | 1,660,700 | — | — |
| 2018-09-20 | $153.83 | $398.77 | 1,736,300 | — | — |
| 2018-09-19 | $151.80 | $393.50 | 1,626,400 | — | — |
| 2018-09-18 | $150.76 | $390.81 | 1,334,500 | — | — |
| 2018-09-17 | $149.19 | $386.74 | 1,355,700 | — | — |
| 2018-09-14 | $148.34 | $384.53 | 1,589,100 | — | — |
| 2018-09-13 | $147.36 | $381.99 | 1,229,900 | — | — |
| 2018-09-12 | $145.86 | $378.10 | 1,482,300 | — | — |
| 2018-09-11 | $141.84 | $367.68 | 606,800 | — | — |
| 2018-09-10 | $142.34 | $368.98 | 941,900 | — | — |
| 2018-09-07 | $139.20 | $360.84 | 847,000 | — | — |
| 2018-09-06 | $140.92 | $365.30 | 1,070,300 | — | — |
| 2018-09-05 | $142.35 | $367.30 | 1,035,800 | — | — |
| 2018-09-04 | $140.02 | $361.28 | 1,311,100 | — | — |
| 2018-08-31 | $140.53 | $362.60 | 1,166,000 | — | — |
| 2018-08-30 | $141.04 | $363.92 | 1,083,000 | — | — |
| 2018-08-29 | $144.40 | $372.58 | 1,191,700 | — | — |
| 2018-08-28 | $145.10 | $374.39 | 1,171,800 | — | — |
| 2018-08-27 | $144.34 | $372.43 | 1,050,000 | — | — |
| 2018-08-24 | $140.97 | $363.73 | 736,800 | — | — |
| 2018-08-23 | $139.60 | $360.20 | 1,219,900 | — | — |
| 2018-08-22 | $142.04 | $366.50 | 1,133,500 | — | — |
| 2018-08-21 | $145.00 | $374.13 | 970,000 | — | — |
| 2018-08-20 | $142.34 | $367.27 | 698,600 | — | — |
| 2018-08-17 | $141.39 | $364.82 | 901,100 | — | — |
| 2018-08-16 | $140.19 | $361.72 | 876,800 | — | — |
| 2018-08-15 | $138.35 | $356.97 | 957,800 | — | — |
| 2018-08-14 | $137.99 | $356.05 | 918,000 | — | — |
| 2018-08-13 | $137.11 | $353.77 | 1,006,500 | — | — |
| 2018-08-10 | $139.24 | $359.27 | 883,500 | — | — |
| 2018-08-09 | $141.85 | $366.01 | 1,317,200 | — | — |
| 2018-08-08 | $143.24 | $369.59 | 1,056,300 | — | — |
| 2018-08-07 | $145.09 | $374.37 | 927,500 | — | — |
| 2018-08-06 | $145.00 | $374.13 | 715,700 | — | — |
| 2018-08-03 | $144.51 | $372.87 | 905,100 | — | — |
| 2018-08-02 | $143.83 | $371.11 | 875,200 | — | — |
| 2018-08-01 | $144.71 | $373.38 | 1,378,500 | — | — |
| 2018-07-31 | $149.47 | $385.67 | 2,334,600 | — | — |
| 2018-07-30 | $145.04 | $374.24 | 1,991,700 | — | — |
| 2018-07-27 | $145.90 | $376.46 | 1,874,600 | — | — |
| 2018-07-26 | $144.55 | $372.97 | 2,135,900 | — | — |
| 2018-07-25 | $140.40 | $362.26 | 1,934,300 | — | — |
| 2018-07-24 | $140.14 | $361.59 | 2,260,900 | — | — |
| 2018-07-23 | $138.69 | $357.85 | 2,928,100 | — | — |
| 2018-07-20 | $144.23 | $372.15 | 4,131,700 | — | — |
| 2018-07-19 | $139.65 | $360.33 | 2,384,100 | — | — |
| 2018-07-18 | $138.27 | $356.77 | 1,908,800 | — | — |
| 2018-07-17 | $135.71 | $350.16 | 1,319,600 | — | — |
| 2018-07-16 | $134.51 | $347.07 | 695,500 | — | — |
| 2018-07-13 | $135.57 | $349.80 | 824,500 | — | — |
| 2018-07-12 | $134.62 | $347.35 | 984,000 | — | — |
| 2018-07-11 | $133.56 | $344.62 | 1,355,300 | — | — |
| 2018-07-10 | $137.03 | $353.57 | 1,097,400 | — | — |
| 2018-07-09 | $135.74 | $350.24 | 1,482,400 | — | — |
| 2018-07-06 | $133.14 | $343.53 | 731,600 | — | — |
| 2018-07-05 | $133.91 | $345.52 | 1,159,500 | — | — |
| 2018-07-03 | $131.84 | $340.18 | 410,500 | — | — |
| 2018-07-02 | $132.46 | $341.78 | 1,244,100 | — | — |
| 2018-06-29 | $132.81 | $342.68 | 1,354,800 | — | — |
| 2018-06-28 | $134.29 | $346.50 | 1,517,800 | — | — |
| 2018-06-27 | $134.39 | $346.76 | 1,575,400 | — | — |
| 2018-06-26 | $134.91 | $348.10 | 1,390,800 | — | — |
| 2018-06-25 | $133.93 | $345.57 | 1,201,400 | — | — |
| 2018-06-22 | $135.00 | $348.33 | 1,398,100 | — | — |
| 2018-06-21 | $133.60 | $344.72 | 1,634,200 | — | — |
| 2018-06-20 | $136.78 | $352.92 | 1,286,500 | — | — |
| 2018-06-19 | $137.76 | $355.45 | 1,564,600 | — | — |
| 2018-06-18 | $141.23 | $364.41 | 703,100 | — | — |
| 2018-06-15 | $141.95 | $366.26 | 2,203,700 | — | — |
| 2018-06-14 | $142.29 | $367.14 | 1,210,800 | — | — |
| 2018-06-13 | $142.89 | $368.69 | 1,016,900 | — | — |
| 2018-06-12 | $144.49 | $372.82 | 856,600 | — | — |
| 2018-06-11 | $144.42 | $372.64 | 766,000 | — | — |
| 2018-06-08 | $145.37 | $375.09 | 840,400 | — | — |
| 2018-06-07 | $144.80 | $373.62 | 1,622,600 | — | — |
| 2018-06-06 | $142.70 | $368.20 | 915,300 | — | — |
| 2018-06-05 | $141.78 | $365.82 | 1,109,100 | — | — |
| 2018-06-04 | $142.09 | $365.00 | 1,033,800 | — | — |
| 2018-06-01 | $141.58 | $363.69 | 887,400 | — | — |
| 2018-05-31 | $139.24 | $357.68 | 1,545,800 | — | — |
| 2018-05-30 | $144.02 | $369.96 | 744,000 | — | — |
| 2018-05-29 | $142.36 | $365.69 | 1,090,600 | — | — |
| 2018-05-25 | $146.64 | $376.69 | 1,405,200 | — | — |
| 2018-05-24 | $146.37 | $375.99 | 869,200 | — | — |
| 2018-05-23 | $146.71 | $376.87 | 1,210,700 | — | — |
| 2018-05-22 | $147.54 | $379.00 | 1,045,500 | — | — |
| 2018-05-21 | $148.07 | $380.36 | 1,552,100 | — | — |
| 2018-05-18 | $144.82 | $372.01 | 2,113,000 | — | — |
| 2018-05-17 | $143.16 | $367.75 | 1,015,100 | — | — |
| 2018-05-16 | $141.41 | $363.25 | 941,000 | — | — |
| 2018-05-15 | $142.18 | $365.23 | 878,300 | — | — |
| 2018-05-14 | $143.46 | $368.52 | 628,200 | — | — |
| 2018-05-11 | $143.70 | $369.13 | 564,600 | — | — |
| 2018-05-10 | $143.14 | $367.70 | 1,159,900 | — | — |
| 2018-05-09 | $141.92 | $364.56 | 1,121,100 | — | — |
| 2018-05-08 | $140.85 | $361.81 | 1,349,700 | — | — |
| 2018-05-07 | $139.13 | $357.40 | 1,413,000 | — | — |
| 2018-05-04 | $140.35 | $360.53 | 1,076,100 | — | — |
| 2018-05-03 | $139.35 | $357.96 | 984,300 | — | — |
| 2018-05-02 | $139.70 | $358.86 | 1,185,600 | — | — |
| 2018-05-01 | $140.64 | $361.27 | 2,166,300 | — | — |
| 2018-04-30 | $141.59 | $363.71 | 1,658,500 | — | — |
| 2018-04-27 | $144.55 | $371.32 | 1,637,700 | — | — |
| 2018-04-26 | $144.04 | $370.01 | 2,106,100 | — | — |
| 2018-04-25 | $143.21 | $367.88 | 2,217,200 | — | — |
| 2018-04-24 | $141.61 | $363.77 | 3,423,400 | — | — |
| 2018-04-23 | $142.46 | $365.95 | 2,894,000 | — | — |
| 2018-04-20 | $144.21 | $370.44 | 3,442,300 | — | — |
| 2018-04-19 | $154.57 | $397.06 | 2,012,000 | — | — |
| 2018-04-18 | $157.38 | $404.28 | 1,186,300 | — | — |
| 2018-04-17 | $154.84 | $397.75 | 1,600,500 | — | — |
| 2018-04-16 | $153.14 | $393.38 | 786,100 | — | — |
| 2018-04-13 | $151.86 | $390.10 | 622,000 | — | — |
| 2018-04-12 | $151.27 | $388.58 | 979,600 | — | — |
| 2018-04-11 | $150.70 | $387.12 | 867,500 | — | — |
| 2018-04-10 | $151.81 | $389.97 | 1,075,900 | — | — |
| 2018-04-09 | $149.53 | $384.11 | 656,600 | — | — |
| 2018-04-06 | $149.67 | $384.47 | 1,194,900 | — | — |
| 2018-04-05 | $154.29 | $396.34 | 895,900 | — | — |
| 2018-04-04 | $153.87 | $395.26 | 1,202,200 | — | — |
| 2018-04-03 | $151.79 | $389.92 | 1,152,900 | — | — |
| 2018-04-02 | $150.27 | $386.01 | 1,201,400 | — | — |
| 2018-03-29 | $153.20 | $393.54 | 1,062,000 | — | — |
| 2018-03-28 | $150.84 | $387.48 | 1,185,300 | — | — |
| 2018-03-27 | $152.40 | $391.48 | 1,112,500 | — | — |
| 2018-03-26 | $156.48 | $401.96 | 1,037,800 | — | — |
| 2018-03-23 | $151.31 | $388.68 | 997,400 | — | — |
| 2018-03-22 | $154.46 | $396.77 | 1,086,100 | — | — |
| 2018-03-21 | $160.24 | $411.62 | 1,389,100 | — | — |
| 2018-03-20 | $158.53 | $407.23 | 1,029,900 | — | — |
| 2018-03-19 | $157.35 | $404.20 | 1,113,800 | — | — |
| 2018-03-16 | $159.04 | $408.54 | 1,496,800 | — | — |
| 2018-03-15 | $157.81 | $405.38 | 808,000 | — | — |
| 2018-03-14 | $156.81 | $402.81 | 962,600 | — | — |
| 2018-03-13 | $156.63 | $402.35 | 1,042,000 | — | — |
| 2018-03-12 | $157.82 | $405.41 | 1,085,500 | — | — |
| 2018-03-09 | $159.98 | $410.95 | 1,613,800 | — | — |
| 2018-03-08 | $156.92 | $403.09 | 904,100 | — | — |
| 2018-03-07 | $156.63 | $400.73 | 1,785,400 | — | — |
| 2018-03-06 | $153.49 | $392.70 | 1,710,900 | — | — |
| 2018-03-05 | $152.22 | $389.45 | 1,868,800 | — | — |
| 2018-03-02 | $152.56 | $390.32 | 1,540,600 | — | — |
| 2018-03-01 | $152.95 | $391.32 | 1,881,700 | — | — |
| 2018-02-28 | $159.19 | $407.28 | 1,113,600 | — | — |
| 2018-02-27 | $161.65 | $413.57 | 962,900 | — | — |
| 2018-02-26 | $163.00 | $417.03 | 876,100 | — | — |
| 2018-02-23 | $160.94 | $411.76 | 897,400 | — | — |
| 2018-02-22 | $159.75 | $408.71 | 651,100 | — | — |
| 2018-02-21 | $160.34 | $410.22 | 1,176,400 | — | — |
| 2018-02-20 | $159.21 | $407.33 | 923,700 | — | — |
| 2018-02-16 | $159.77 | $408.76 | 1,084,700 | — | — |
| 2018-02-15 | $160.13 | $409.69 | 956,000 | — | — |
| 2018-02-14 | $159.27 | $407.49 | 1,143,100 | — | — |
| 2018-02-13 | $157.07 | $401.86 | 926,300 | — | — |
| 2018-02-12 | $158.04 | $404.34 | 1,254,500 | — | — |
| 2018-02-09 | $154.23 | $394.59 | 2,035,200 | — | — |
| 2018-02-08 | $152.86 | $391.09 | 1,889,500 | — | — |
| 2018-02-07 | $159.74 | $408.69 | 1,305,000 | — | — |
| 2018-02-06 | $161.62 | $413.50 | 1,902,900 | — | — |
| 2018-02-05 | $158.15 | $404.62 | 2,073,000 | — | — |
| 2018-02-02 | $163.84 | $419.18 | 1,309,300 | — | — |
| 2018-02-01 | $166.77 | $426.67 | 1,296,700 | — | — |
| 2018-01-31 | $166.23 | $425.29 | 1,483,700 | — | — |
| 2018-01-30 | $166.36 | $425.62 | 1,079,400 | — | — |
| 2018-01-29 | $168.50 | $431.10 | 1,199,400 | — | — |
| 2018-01-26 | $169.72 | $434.22 | 1,754,000 | — | — |
| 2018-01-25 | $169.16 | $432.79 | 2,027,900 | — | — |
| 2018-01-24 | $170.59 | $436.45 | 2,200,700 | — | — |
| 2018-01-23 | $173.89 | $444.89 | 1,443,900 | — | — |
| 2018-01-22 | $175.23 | $448.32 | 880,400 | — | — |
| 2018-01-19 | $175.91 | $450.06 | 1,095,500 | — | — |
| 2018-01-18 | $174.75 | $447.09 | 851,000 | — | — |
| 2018-01-17 | $173.76 | $444.56 | 878,000 | — | — |
| 2018-01-16 | $171.01 | $437.52 | 866,300 | — | — |
| 2018-01-12 | $173.42 | $443.69 | 590,800 | — | — |
| 2018-01-11 | $172.53 | $441.41 | 467,100 | — | — |
| 2018-01-10 | $171.04 | $437.60 | 772,500 | — | — |
| 2018-01-09 | $173.61 | $444.17 | 671,900 | — | — |
| 2018-01-08 | $172.66 | $441.74 | 808,900 | — | — |
| 2018-01-05 | $170.58 | $436.42 | 1,536,500 | — | — |
| 2018-01-04 | $169.79 | $434.40 | 840,100 | — | — |
| 2018-01-03 | $169.13 | $432.71 | 838,200 | — | — |
| 2018-01-02 | $168.51 | $431.13 | 875,300 | — | — |