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
- 1970-01-02 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 | $129.05 | $360.83 | 7,409,900 | — | — |
| 2018-12-28 | $127.27 | $355.86 | 6,537,200 | — | — |
| 2018-12-27 | $127.41 | $356.25 | 9,918,700 | — | — |
| 2018-12-26 | $126.71 | $354.29 | 9,253,000 | — | — |
| 2018-12-24 | $122.84 | $343.47 | 7,531,900 | — | — |
| 2018-12-21 | $128.09 | $358.15 | 19,732,900 | — | — |
| 2018-12-20 | $128.27 | $358.65 | 16,609,600 | — | — |
| 2018-12-19 | $127.61 | $356.81 | 21,232,100 | — | — |
| 2018-12-18 | $130.42 | $364.67 | 24,640,100 | — | — |
| 2018-12-17 | $129.14 | $361.09 | 36,933,100 | — | — |
| 2018-12-14 | $133.00 | $371.88 | 58,140,200 | — | — |
| 2018-12-13 | $147.84 | $413.37 | 6,008,300 | — | — |
| 2018-12-12 | $147.10 | $411.30 | 8,869,200 | — | — |
| 2018-12-11 | $146.50 | $409.63 | 9,857,400 | — | — |
| 2018-12-10 | $145.26 | $406.16 | 6,848,100 | — | — |
| 2018-12-07 | $145.43 | $406.63 | 9,444,500 | — | — |
| 2018-12-06 | $145.91 | $407.98 | 11,572,500 | — | — |
| 2018-12-04 | $146.03 | $408.31 | 9,803,500 | — | — |
| 2018-12-03 | $146.21 | $408.82 | 8,827,200 | — | — |
| 2018-11-30 | $146.90 | $410.75 | 12,517,600 | — | — |
| 2018-11-29 | $145.85 | $407.81 | 6,900,000 | — | — |
| 2018-11-28 | $146.44 | $409.46 | 8,411,400 | — | — |
| 2018-11-27 | $143.22 | $400.46 | 5,962,100 | — | — |
| 2018-11-26 | $141.37 | $395.28 | 7,590,900 | — | — |
| 2018-11-23 | $142.23 | $395.17 | 3,404,900 | — | — |
| 2018-11-21 | $141.99 | $394.50 | 10,275,400 | — | — |
| 2018-11-20 | $146.45 | $406.90 | 8,937,700 | — | — |
| 2018-11-19 | $147.73 | $410.45 | 8,714,600 | — | — |
| 2018-11-16 | $145.99 | $405.62 | 8,494,300 | — | — |
| 2018-11-15 | $144.50 | $401.48 | 6,657,900 | — | — |
| 2018-11-14 | $144.25 | $400.78 | 6,433,100 | — | — |
| 2018-11-13 | $144.68 | $401.98 | 7,432,300 | — | — |
| 2018-11-12 | $145.62 | $404.59 | 7,013,600 | — | — |
| 2018-11-09 | $145.34 | $403.81 | 5,343,100 | — | — |
| 2018-11-08 | $145.30 | $403.70 | 5,497,100 | — | — |
| 2018-11-07 | $144.75 | $402.17 | 7,173,600 | — | — |
| 2018-11-06 | $142.57 | $396.12 | 5,798,900 | — | — |
| 2018-11-05 | $142.20 | $395.09 | 5,601,400 | — | — |
| 2018-11-02 | $140.68 | $390.86 | 7,673,200 | — | — |
| 2018-11-01 | $140.82 | $391.25 | 6,913,500 | — | — |
| 2018-10-31 | $139.99 | $388.95 | 9,968,900 | — | — |
| 2018-10-30 | $140.75 | $391.06 | 9,646,200 | — | — |
| 2018-10-29 | $137.55 | $382.17 | 6,783,000 | — | — |
| 2018-10-26 | $136.97 | $380.56 | 11,371,400 | — | — |
| 2018-10-25 | $138.47 | $384.72 | 9,720,700 | — | — |
| 2018-10-24 | $137.47 | $381.95 | 8,279,200 | — | — |
| 2018-10-23 | $138.93 | $386.00 | 8,282,700 | — | — |
| 2018-10-22 | $138.68 | $385.31 | 4,864,300 | — | — |
| 2018-10-19 | $139.05 | $386.34 | 5,924,800 | — | — |
| 2018-10-18 | $139.50 | $387.59 | 7,583,900 | — | — |
| 2018-10-17 | $139.46 | $387.47 | 8,261,100 | — | — |
| 2018-10-16 | $136.56 | $379.42 | 9,592,800 | — | — |
| 2018-10-15 | $133.95 | $372.17 | 6,398,700 | — | — |
| 2018-10-12 | $133.87 | $371.94 | 6,998,000 | — | — |
| 2018-10-11 | $133.84 | $371.86 | 11,603,200 | — | — |
| 2018-10-10 | $137.73 | $382.67 | 7,265,600 | — | — |
| 2018-10-09 | $139.20 | $386.75 | 4,475,300 | — | — |
| 2018-10-08 | $139.39 | $387.28 | 5,174,100 | — | — |
| 2018-10-05 | $139.10 | $386.47 | 4,309,300 | — | — |
| 2018-10-04 | $139.35 | $387.17 | 4,738,700 | — | — |
| 2018-10-03 | $139.03 | $386.28 | 5,411,800 | — | — |
| 2018-10-02 | $140.48 | $390.31 | 6,439,100 | — | — |
| 2018-10-01 | $139.69 | $388.11 | 4,871,800 | — | — |
| 2018-09-28 | $138.17 | $383.89 | 6,638,500 | — | — |
| 2018-09-27 | $138.22 | $384.03 | 6,450,500 | — | — |
| 2018-09-26 | $138.16 | $383.86 | 7,133,300 | — | — |
| 2018-09-25 | $138.64 | $385.20 | 7,982,800 | — | — |
| 2018-09-24 | $140.47 | $390.28 | 6,708,000 | — | — |
| 2018-09-21 | $142.88 | $396.98 | 13,283,400 | — | — |
| 2018-09-20 | $141.98 | $394.48 | 5,019,300 | — | — |
| 2018-09-19 | $140.46 | $390.25 | 5,049,900 | — | — |
| 2018-09-18 | $140.54 | $390.48 | 4,581,200 | — | — |
| 2018-09-17 | $139.96 | $388.86 | 5,295,500 | — | — |
| 2018-09-14 | $139.49 | $387.56 | 4,534,800 | — | — |
| 2018-09-13 | $139.89 | $388.67 | 6,456,100 | — | — |
| 2018-09-12 | $139.36 | $387.20 | 6,767,700 | — | — |
| 2018-09-11 | $138.51 | $384.84 | 7,856,800 | — | — |
| 2018-09-10 | $137.21 | $381.22 | 4,892,200 | — | — |
| 2018-09-07 | $137.32 | $381.53 | 6,375,200 | — | — |
| 2018-09-06 | $136.87 | $380.28 | 6,562,000 | — | — |
| 2018-09-05 | $135.86 | $377.47 | 6,174,800 | — | — |
| 2018-09-04 | $133.72 | $371.53 | 4,406,800 | — | — |
| 2018-08-31 | $134.69 | $374.22 | 6,139,500 | — | — |
| 2018-08-30 | $134.95 | $374.94 | 4,821,900 | — | — |
| 2018-08-29 | $134.86 | $374.69 | 4,648,700 | — | — |
| 2018-08-28 | $134.32 | $373.19 | 6,037,500 | — | — |
| 2018-08-27 | $134.92 | $374.86 | 4,325,900 | — | — |
| 2018-08-24 | $135.95 | $375.22 | 4,809,400 | — | — |
| 2018-08-23 | $135.11 | $372.90 | 5,057,600 | — | — |
| 2018-08-22 | $134.61 | $371.52 | 4,688,400 | — | — |
| 2018-08-21 | $135.35 | $373.57 | 5,832,100 | — | — |
| 2018-08-20 | $136.88 | $377.79 | 7,935,000 | — | — |
| 2018-08-17 | $134.47 | $371.14 | 6,700,900 | — | — |
| 2018-08-16 | $132.48 | $365.64 | 7,861,500 | — | — |
| 2018-08-15 | $130.43 | $359.99 | 5,377,300 | — | — |
| 2018-08-14 | $129.50 | $357.42 | 4,542,800 | — | — |
| 2018-08-13 | $130.22 | $359.41 | 3,778,000 | — | — |
| 2018-08-10 | $130.75 | $360.87 | 4,324,000 | — | — |
| 2018-08-09 | $131.20 | $362.11 | 4,057,800 | — | — |
| 2018-08-08 | $131.17 | $362.03 | 3,721,500 | — | — |
| 2018-08-07 | $131.46 | $362.83 | 4,664,600 | — | — |
| 2018-08-06 | $132.02 | $364.38 | 5,840,000 | — | — |
| 2018-08-03 | $131.95 | $364.18 | 6,498,700 | — | — |
| 2018-08-02 | $131.25 | $362.25 | 6,563,300 | — | — |
| 2018-08-01 | $132.64 | $366.09 | 5,770,400 | — | — |
| 2018-07-31 | $132.52 | $365.76 | 7,598,900 | — | — |
| 2018-07-30 | $132.17 | $364.79 | 11,013,100 | — | — |
| 2018-07-27 | $131.55 | $363.08 | 6,620,400 | — | — |
| 2018-07-26 | $130.28 | $359.57 | 7,640,600 | — | — |
| 2018-07-25 | $128.62 | $354.99 | 6,523,000 | — | — |
| 2018-07-24 | $129.36 | $357.03 | 7,158,800 | — | — |
| 2018-07-23 | $126.63 | $349.50 | 4,631,100 | — | — |
| 2018-07-20 | $125.85 | $347.35 | 5,835,500 | — | — |
| 2018-07-19 | $125.94 | $347.59 | 5,984,600 | — | — |
| 2018-07-18 | $127.80 | $352.73 | 7,152,000 | — | — |
| 2018-07-17 | $129.11 | $356.34 | 12,858,700 | — | — |
| 2018-07-16 | $124.69 | $344.14 | 7,314,400 | — | — |
| 2018-07-13 | $125.93 | $347.57 | 8,250,200 | — | — |
| 2018-07-12 | $127.76 | $352.62 | 6,199,000 | — | — |
| 2018-07-11 | $126.24 | $348.42 | 4,827,400 | — | — |
| 2018-07-10 | $127.38 | $351.57 | 5,075,600 | — | — |
| 2018-07-09 | $126.05 | $347.90 | 6,706,100 | — | — |
| 2018-07-06 | $125.75 | $347.07 | 7,297,900 | — | — |
| 2018-07-05 | $125.00 | $345.00 | 7,319,100 | — | — |
| 2018-07-03 | $122.71 | $338.68 | 4,248,100 | — | — |
| 2018-07-02 | $121.58 | $335.56 | 5,481,400 | — | — |
| 2018-06-29 | $121.34 | $334.90 | 7,308,700 | — | — |
| 2018-06-28 | $122.00 | $336.72 | 5,296,800 | — | — |
| 2018-06-27 | $121.61 | $335.64 | 5,666,000 | — | — |
| 2018-06-26 | $122.35 | $337.69 | 5,496,400 | — | — |
| 2018-06-25 | $122.59 | $338.35 | 8,170,500 | — | — |
| 2018-06-22 | $122.84 | $339.04 | 9,501,400 | — | — |
| 2018-06-21 | $121.45 | $335.20 | 4,417,200 | — | — |
| 2018-06-20 | $122.04 | $336.83 | 6,277,200 | — | — |
| 2018-06-19 | $122.57 | $338.29 | 8,572,400 | — | — |
| 2018-06-18 | $121.32 | $334.84 | 6,787,400 | — | — |
| 2018-06-15 | $122.61 | $338.40 | 13,173,500 | — | — |
| 2018-06-14 | $122.41 | $337.85 | 5,239,200 | — | — |
| 2018-06-13 | $122.63 | $338.46 | 5,836,900 | — | — |
| 2018-06-12 | $122.54 | $338.21 | 5,227,300 | — | — |
| 2018-06-11 | $122.66 | $338.54 | 5,571,400 | — | — |
| 2018-06-08 | $124.06 | $342.41 | 6,208,100 | — | — |
| 2018-06-07 | $123.33 | $340.39 | 7,414,100 | — | — |
| 2018-06-06 | $122.79 | $338.90 | 6,799,300 | — | — |
| 2018-06-05 | $121.48 | $335.28 | 5,125,400 | — | — |
| 2018-06-04 | $121.95 | $336.58 | 4,853,000 | — | — |
| 2018-06-01 | $121.26 | $334.68 | 5,741,000 | — | — |
| 2018-05-31 | $119.62 | $330.15 | 10,337,500 | — | — |
| 2018-05-30 | $120.97 | $333.88 | 6,423,700 | — | — |
| 2018-05-29 | $119.40 | $329.54 | 9,821,900 | — | — |
| 2018-05-25 | $121.47 | $335.26 | 4,594,800 | — | — |
| 2018-05-24 | $122.25 | $334.93 | 6,923,600 | — | — |
| 2018-05-23 | $123.45 | $338.21 | 4,940,800 | — | — |
| 2018-05-22 | $122.91 | $336.73 | 7,172,700 | — | — |
| 2018-05-21 | $123.72 | $338.95 | 5,558,700 | — | — |
| 2018-05-18 | $124.24 | $340.38 | 5,433,900 | — | — |
| 2018-05-17 | $123.85 | $339.31 | 6,473,400 | — | — |
| 2018-05-16 | $125.35 | $343.42 | 3,818,100 | — | — |
| 2018-05-15 | $125.13 | $342.82 | 5,875,700 | — | — |
| 2018-05-14 | $126.06 | $345.36 | 6,101,600 | — | — |
| 2018-05-11 | $127.24 | $348.60 | 5,716,700 | — | — |
| 2018-05-10 | $125.35 | $343.42 | 4,948,000 | — | — |
| 2018-05-09 | $123.51 | $338.38 | 6,808,600 | — | — |
| 2018-05-08 | $122.61 | $335.91 | 5,951,800 | — | — |
| 2018-05-07 | $123.59 | $338.60 | 6,707,900 | — | — |
| 2018-05-04 | $124.19 | $340.24 | 6,127,600 | — | — |
| 2018-05-03 | $123.03 | $337.06 | 7,282,900 | — | — |
| 2018-05-02 | $123.50 | $338.35 | 7,390,800 | — | — |
| 2018-05-01 | $126.01 | $345.23 | 5,122,600 | — | — |
| 2018-04-30 | $126.49 | $346.54 | 8,219,400 | — | — |
| 2018-04-27 | $128.27 | $351.42 | 4,266,800 | — | — |
| 2018-04-26 | $128.01 | $350.71 | 8,211,100 | — | — |
| 2018-04-25 | $126.76 | $347.28 | 5,859,600 | — | — |
| 2018-04-24 | $126.19 | $345.72 | 6,577,500 | — | — |
| 2018-04-23 | $126.83 | $347.47 | 7,501,900 | — | — |
| 2018-04-20 | $126.66 | $347.01 | 7,743,900 | — | — |
| 2018-04-19 | $127.55 | $349.45 | 5,959,500 | — | — |
| 2018-04-18 | $127.72 | $349.91 | 9,383,600 | — | — |
| 2018-04-17 | $130.54 | $357.64 | 11,008,700 | — | — |
| 2018-04-16 | $131.76 | $360.98 | 6,379,600 | — | — |
| 2018-04-13 | $130.62 | $357.86 | 4,742,300 | — | — |
| 2018-04-12 | $130.43 | $357.34 | 4,559,800 | — | — |
| 2018-04-11 | $129.63 | $355.14 | 4,575,400 | — | — |
| 2018-04-10 | $130.25 | $356.84 | 6,019,300 | — | — |
| 2018-04-09 | $129.48 | $354.73 | 6,395,800 | — | — |
| 2018-04-06 | $128.10 | $350.95 | 6,399,300 | — | — |
| 2018-04-05 | $130.71 | $358.10 | 5,621,700 | — | — |
| 2018-04-04 | $130.41 | $357.28 | 7,717,100 | — | — |
| 2018-04-03 | $128.35 | $351.64 | 8,035,000 | — | — |
| 2018-04-02 | $124.56 | $341.25 | 8,916,900 | — | — |
| 2018-03-29 | $128.15 | $351.09 | 6,119,400 | — | — |
| 2018-03-28 | $127.45 | $349.17 | 6,868,500 | — | — |
| 2018-03-27 | $127.21 | $348.51 | 7,789,900 | — | — |
| 2018-03-26 | $127.39 | $349.01 | 8,358,200 | — | — |
| 2018-03-23 | $125.10 | $342.73 | 8,452,500 | — | — |
| 2018-03-22 | $127.38 | $348.98 | 7,560,100 | — | — |
| 2018-03-21 | $131.19 | $359.42 | 5,158,700 | — | — |
| 2018-03-20 | $131.21 | $359.47 | 6,214,300 | — | — |
| 2018-03-19 | $130.24 | $356.82 | 6,017,000 | — | — |
| 2018-03-16 | $133.68 | $366.24 | 14,233,500 | — | — |
| 2018-03-15 | $133.06 | $364.54 | 6,147,200 | — | — |
| 2018-03-14 | $132.32 | $362.51 | 6,770,600 | — | — |
| 2018-03-13 | $134.35 | $368.08 | 9,152,300 | — | — |
| 2018-03-12 | $132.63 | $363.36 | 4,942,000 | — | — |
| 2018-03-09 | $133.80 | $366.57 | 7,557,800 | — | — |
| 2018-03-08 | $132.06 | $361.80 | 6,423,400 | — | — |
| 2018-03-07 | $129.04 | $353.53 | 6,391,700 | — | — |
| 2018-03-06 | $128.22 | $351.28 | 5,546,500 | — | — |
| 2018-03-05 | $129.79 | $355.58 | 5,799,800 | — | — |
| 2018-03-02 | $128.82 | $352.93 | 6,910,400 | — | — |
| 2018-03-01 | $127.28 | $348.71 | 9,424,000 | — | — |
| 2018-02-28 | $129.88 | $355.83 | 7,985,900 | — | — |
| 2018-02-27 | $131.67 | $360.73 | 7,158,600 | — | — |
| 2018-02-26 | $132.07 | $361.83 | 6,684,400 | — | — |
| 2018-02-23 | $132.02 | $359.39 | 5,126,800 | — | — |
| 2018-02-22 | $129.91 | $353.65 | 5,732,200 | — | — |
| 2018-02-21 | $129.91 | $353.65 | 6,578,000 | — | — |
| 2018-02-20 | $130.87 | $356.26 | 6,563,500 | — | — |
| 2018-02-16 | $133.15 | $362.47 | 7,970,100 | — | — |
| 2018-02-15 | $131.23 | $357.24 | 5,606,400 | — | — |
| 2018-02-14 | $129.67 | $352.99 | 6,259,700 | — | — |
| 2018-02-13 | $129.96 | $353.78 | 6,339,000 | — | — |
| 2018-02-12 | $130.27 | $354.63 | 9,963,900 | — | — |
| 2018-02-09 | $129.53 | $352.61 | 15,030,900 | — | — |
| 2018-02-08 | $126.36 | $343.98 | 11,680,200 | — | — |
| 2018-02-07 | $131.42 | $357.76 | 10,550,400 | — | — |
| 2018-02-06 | $131.83 | $358.87 | 19,193,500 | — | — |
| 2018-02-05 | $130.39 | $354.95 | 19,954,100 | — | — |
| 2018-02-02 | $137.68 | $374.80 | 9,262,500 | — | — |
| 2018-02-01 | $140.02 | $381.17 | 9,393,600 | — | — |
| 2018-01-31 | $138.19 | $376.19 | 13,137,400 | — | — |
| 2018-01-30 | $142.43 | $387.73 | 8,376,100 | — | — |
| 2018-01-29 | $143.68 | $391.13 | 8,013,400 | — | — |
| 2018-01-26 | $145.33 | $395.62 | 8,065,600 | — | — |
| 2018-01-25 | $144.40 | $393.09 | 7,938,800 | — | — |
| 2018-01-24 | $142.07 | $386.75 | 13,034,400 | — | — |
| 2018-01-23 | $141.83 | $386.10 | 17,473,600 | — | — |
| 2018-01-22 | $148.14 | $403.27 | 7,010,400 | — | — |
| 2018-01-19 | $147.36 | $401.15 | 8,738,800 | — | — |
| 2018-01-18 | $146.92 | $399.95 | 5,554,800 | — | — |
| 2018-01-17 | $146.98 | $400.12 | 10,619,700 | — | — |
| 2018-01-16 | $146.86 | $399.79 | 8,804,000 | — | — |
| 2018-01-12 | $145.76 | $396.80 | 5,450,600 | — | — |
| 2018-01-11 | $144.79 | $394.15 | 4,962,200 | — | — |
| 2018-01-10 | $143.97 | $391.92 | 6,558,600 | — | — |
| 2018-01-09 | $144.14 | $392.39 | 8,897,000 | — | — |
| 2018-01-08 | $141.89 | $386.26 | 5,129,800 | — | — |
| 2018-01-05 | $141.71 | $385.77 | 6,158,800 | — | — |
| 2018-01-04 | $140.55 | $382.61 | 4,837,600 | — | — |
| 2018-01-03 | $140.56 | $382.64 | 5,350,500 | — | — |
| 2018-01-02 | $139.23 | $379.02 | 6,842,100 | — | — |