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 | $154.14 | $430.96 | 565,400 | — | — |
| 2018-12-28 | $153.12 | $428.11 | 614,300 | — | — |
| 2018-12-27 | $153.18 | $428.27 | 843,200 | — | — |
| 2018-12-26 | $150.83 | $421.70 | 793,000 | — | — |
| 2018-12-24 | $145.37 | $406.44 | 907,400 | — | — |
| 2018-12-21 | $154.51 | $431.99 | 2,074,400 | — | — |
| 2018-12-20 | $153.56 | $429.34 | 1,458,300 | — | — |
| 2018-12-19 | $154.85 | $432.94 | 1,598,500 | — | — |
| 2018-12-18 | $155.50 | $434.76 | 1,105,800 | — | — |
| 2018-12-17 | $156.74 | $438.23 | 1,392,300 | — | — |
| 2018-12-14 | $164.52 | $459.98 | 839,700 | — | — |
| 2018-12-13 | $165.08 | $461.54 | 768,100 | — | — |
| 2018-12-12 | $163.84 | $458.08 | 1,274,400 | — | — |
| 2018-12-11 | $166.13 | $464.48 | 928,700 | — | — |
| 2018-12-10 | $162.20 | $453.49 | 868,500 | — | — |
| 2018-12-07 | $162.47 | $454.25 | 808,800 | — | — |
| 2018-12-06 | $163.76 | $457.85 | 1,082,100 | — | — |
| 2018-12-04 | $163.63 | $457.49 | 1,189,000 | — | — |
| 2018-12-03 | $165.29 | $462.13 | 993,400 | — | — |
| 2018-11-30 | $165.62 | $463.05 | 2,160,100 | — | — |
| 2018-11-29 | $166.05 | $464.26 | 827,400 | — | — |
| 2018-11-28 | $165.42 | $462.49 | 1,013,800 | — | — |
| 2018-11-27 | $166.36 | $465.12 | 973,300 | — | — |
| 2018-11-26 | $163.33 | $456.65 | 804,200 | — | — |
| 2018-11-23 | $162.83 | $455.25 | 390,700 | — | — |
| 2018-11-21 | $159.71 | $446.53 | 877,000 | — | — |
| 2018-11-20 | $160.41 | $448.49 | 988,700 | — | — |
| 2018-11-19 | $162.39 | $454.02 | 566,500 | — | — |
| 2018-11-16 | $162.02 | $452.99 | 712,800 | — | — |
| 2018-11-15 | $160.71 | $449.33 | 629,600 | — | — |
| 2018-11-14 | $160.18 | $447.84 | 787,000 | — | — |
| 2018-11-13 | $159.86 | $446.95 | 794,900 | — | — |
| 2018-11-12 | $161.07 | $450.33 | 1,095,700 | — | — |
| 2018-11-09 | $158.77 | $443.90 | 1,225,600 | — | — |
| 2018-11-08 | $157.74 | $441.02 | 791,700 | — | — |
| 2018-11-07 | $158.67 | $443.62 | 1,171,400 | — | — |
| 2018-11-06 | $158.10 | $442.03 | 1,423,500 | — | — |
| 2018-11-05 | $156.96 | $438.84 | 1,387,400 | — | — |
| 2018-11-02 | $154.20 | $431.13 | 1,198,400 | — | — |
| 2018-11-01 | $153.73 | $429.81 | 1,909,800 | — | — |
| 2018-10-31 | $148.45 | $415.05 | 3,038,300 | — | — |
| 2018-10-30 | $152.82 | $427.27 | 1,334,600 | — | — |
| 2018-10-29 | $149.76 | $416.03 | 1,114,500 | — | — |
| 2018-10-26 | $147.82 | $410.64 | 1,062,100 | — | — |
| 2018-10-25 | $151.59 | $421.11 | 1,024,200 | — | — |
| 2018-10-24 | $152.96 | $424.92 | 1,073,800 | — | — |
| 2018-10-23 | $150.13 | $417.06 | 1,005,200 | — | — |
| 2018-10-22 | $150.85 | $419.06 | 977,400 | — | — |
| 2018-10-19 | $152.57 | $423.83 | 1,410,100 | — | — |
| 2018-10-18 | $149.00 | $413.92 | 823,700 | — | — |
| 2018-10-17 | $149.43 | $415.11 | 1,122,900 | — | — |
| 2018-10-16 | $148.69 | $413.05 | 604,400 | — | — |
| 2018-10-15 | $146.61 | $407.28 | 990,200 | — | — |
| 2018-10-12 | $144.84 | $402.36 | 1,065,700 | — | — |
| 2018-10-11 | $142.18 | $394.97 | 1,332,200 | — | — |
| 2018-10-10 | $147.55 | $409.89 | 1,465,900 | — | — |
| 2018-10-09 | $150.30 | $417.53 | 672,600 | — | — |
| 2018-10-08 | $149.88 | $416.36 | 791,900 | — | — |
| 2018-10-05 | $149.58 | $415.53 | 1,563,800 | — | — |
| 2018-10-04 | $146.58 | $407.19 | 1,131,200 | — | — |
| 2018-10-03 | $147.21 | $408.94 | 1,438,600 | — | — |
| 2018-10-02 | $152.26 | $422.97 | 769,300 | — | — |
| 2018-10-01 | $150.43 | $417.89 | 499,400 | — | — |
| 2018-09-28 | $150.41 | $417.83 | 754,100 | — | — |
| 2018-09-27 | $149.28 | $414.69 | 634,300 | — | — |
| 2018-09-26 | $150.37 | $417.72 | 867,900 | — | — |
| 2018-09-25 | $149.64 | $415.69 | 746,500 | — | — |
| 2018-09-24 | $149.95 | $416.56 | 669,400 | — | — |
| 2018-09-21 | $152.47 | $423.56 | 1,166,000 | — | — |
| 2018-09-20 | $151.88 | $421.92 | 1,028,800 | — | — |
| 2018-09-19 | $150.66 | $418.53 | 642,000 | — | — |
| 2018-09-18 | $151.85 | $421.83 | 774,200 | — | — |
| 2018-09-17 | $151.93 | $422.06 | 829,200 | — | — |
| 2018-09-14 | $151.38 | $420.53 | 631,500 | — | — |
| 2018-09-13 | $151.21 | $420.06 | 708,600 | — | — |
| 2018-09-12 | $150.84 | $419.03 | 558,500 | — | — |
| 2018-09-11 | $150.16 | $417.14 | 929,600 | — | — |
| 2018-09-10 | $150.56 | $418.25 | 772,200 | — | — |
| 2018-09-07 | $150.74 | $418.75 | 1,003,600 | — | — |
| 2018-09-06 | $149.72 | $415.92 | 1,020,300 | — | — |
| 2018-09-05 | $148.46 | $412.42 | 1,095,600 | — | — |
| 2018-09-04 | $146.12 | $405.92 | 861,900 | — | — |
| 2018-08-31 | $144.98 | $402.75 | 1,157,500 | — | — |
| 2018-08-30 | $145.00 | $402.80 | 452,600 | — | — |
| 2018-08-29 | $144.78 | $402.19 | 668,600 | — | — |
| 2018-08-28 | $144.73 | $402.05 | 696,400 | — | — |
| 2018-08-27 | $144.68 | $401.92 | 681,800 | — | — |
| 2018-08-24 | $145.67 | $404.67 | 726,700 | — | — |
| 2018-08-23 | $145.88 | $405.25 | 728,600 | — | — |
| 2018-08-22 | $145.16 | $403.25 | 715,300 | — | — |
| 2018-08-21 | $146.55 | $407.11 | 1,303,200 | — | — |
| 2018-08-20 | $148.23 | $411.78 | 855,900 | — | — |
| 2018-08-17 | $147.53 | $409.83 | 793,100 | — | — |
| 2018-08-16 | $146.77 | $407.72 | 773,500 | — | — |
| 2018-08-15 | $144.97 | $402.72 | 1,522,700 | — | — |
| 2018-08-14 | $141.84 | $394.03 | 594,800 | — | — |
| 2018-08-13 | $141.22 | $392.30 | 648,400 | — | — |
| 2018-08-10 | $140.21 | $389.50 | 500,500 | — | — |
| 2018-08-09 | $140.21 | $389.50 | 646,500 | — | — |
| 2018-08-08 | $140.86 | $391.30 | 793,000 | — | — |
| 2018-08-07 | $141.48 | $393.03 | 1,731,400 | — | — |
| 2018-08-06 | $143.52 | $398.69 | 998,500 | — | — |
| 2018-08-03 | $143.08 | $397.47 | 1,787,200 | — | — |
| 2018-08-02 | $142.44 | $395.69 | 3,829,400 | — | — |
| 2018-08-01 | $134.16 | $372.69 | 1,592,800 | — | — |
| 2018-07-31 | $135.17 | $375.50 | 2,324,000 | — | — |
| 2018-07-30 | $134.62 | $371.30 | 1,837,700 | — | — |
| 2018-07-27 | $132.72 | $366.06 | 1,518,500 | — | — |
| 2018-07-26 | $131.76 | $363.41 | 1,282,900 | — | — |
| 2018-07-25 | $130.31 | $359.41 | 1,239,700 | — | — |
| 2018-07-24 | $129.63 | $357.54 | 1,721,200 | — | — |
| 2018-07-23 | $130.69 | $360.46 | 1,016,300 | — | — |
| 2018-07-20 | $131.80 | $363.52 | 1,633,500 | — | — |
| 2018-07-19 | $130.34 | $359.50 | 1,368,100 | — | — |
| 2018-07-18 | $129.53 | $357.26 | 2,907,000 | — | — |
| 2018-07-17 | $135.02 | $372.41 | 525,600 | — | — |
| 2018-07-16 | $134.20 | $370.14 | 1,095,100 | — | — |
| 2018-07-13 | $134.46 | $370.86 | 936,300 | — | — |
| 2018-07-12 | $133.45 | $368.08 | 967,200 | — | — |
| 2018-07-11 | $133.28 | $367.61 | 1,412,900 | — | — |
| 2018-07-10 | $132.48 | $365.40 | 1,681,900 | — | — |
| 2018-07-09 | $131.90 | $363.80 | 1,736,000 | — | — |
| 2018-07-06 | $135.44 | $373.56 | 1,078,200 | — | — |
| 2018-07-05 | $134.99 | $372.32 | 1,295,100 | — | — |
| 2018-07-03 | $132.83 | $366.37 | 888,900 | — | — |
| 2018-07-02 | $133.52 | $368.27 | 1,087,200 | — | — |
| 2018-06-29 | $135.25 | $373.04 | 1,567,900 | — | — |
| 2018-06-28 | $133.86 | $369.21 | 1,443,000 | — | — |
| 2018-06-27 | $130.63 | $360.30 | 1,402,100 | — | — |
| 2018-06-26 | $131.17 | $361.79 | 1,461,300 | — | — |
| 2018-06-25 | $132.41 | $365.21 | 1,439,700 | — | — |
| 2018-06-22 | $128.91 | $355.55 | 1,014,900 | — | — |
| 2018-06-21 | $126.95 | $350.15 | 940,400 | — | — |
| 2018-06-20 | $126.81 | $349.76 | 840,400 | — | — |
| 2018-06-19 | $127.56 | $351.83 | 1,371,000 | — | — |
| 2018-06-18 | $126.93 | $350.09 | 1,830,100 | — | — |
| 2018-06-15 | $128.85 | $355.39 | 1,886,300 | — | — |
| 2018-06-14 | $127.89 | $352.74 | 1,063,500 | — | — |
| 2018-06-13 | $126.99 | $350.26 | 1,365,700 | — | — |
| 2018-06-12 | $127.61 | $351.97 | 1,349,600 | — | — |
| 2018-06-11 | $127.92 | $352.82 | 1,379,500 | — | — |
| 2018-06-08 | $126.75 | $349.60 | 1,110,600 | — | — |
| 2018-06-07 | $124.55 | $343.53 | 1,733,700 | — | — |
| 2018-06-06 | $121.93 | $336.30 | 823,300 | — | — |
| 2018-06-05 | $121.40 | $334.84 | 946,500 | — | — |
| 2018-06-04 | $121.23 | $334.37 | 753,000 | — | — |
| 2018-06-01 | $120.44 | $332.19 | 1,158,600 | — | — |
| 2018-05-31 | $120.83 | $333.27 | 3,401,300 | — | — |
| 2018-05-30 | $126.09 | $347.78 | 1,567,500 | — | — |
| 2018-05-29 | $124.14 | $342.40 | 2,130,600 | — | — |
| 2018-05-25 | $122.58 | $338.09 | 1,249,900 | — | — |
| 2018-05-24 | $119.69 | $330.12 | 1,050,700 | — | — |
| 2018-05-23 | $119.44 | $329.43 | 819,300 | — | — |
| 2018-05-22 | $119.56 | $329.76 | 817,200 | — | — |
| 2018-05-21 | $119.01 | $328.25 | 1,007,300 | — | — |
| 2018-05-18 | $117.33 | $323.61 | 2,292,200 | — | — |
| 2018-05-17 | $118.33 | $326.37 | 943,500 | — | — |
| 2018-05-16 | $118.38 | $326.51 | 1,210,900 | — | — |
| 2018-05-15 | $117.40 | $323.81 | 1,775,400 | — | — |
| 2018-05-14 | $119.04 | $328.33 | 1,088,200 | — | — |
| 2018-05-11 | $120.54 | $332.47 | 832,800 | — | — |
| 2018-05-10 | $120.31 | $331.83 | 837,900 | — | — |
| 2018-05-09 | $120.33 | $331.89 | 1,441,000 | — | — |
| 2018-05-08 | $118.71 | $327.42 | 1,183,000 | — | — |
| 2018-05-07 | $120.83 | $333.27 | 969,200 | — | — |
| 2018-05-04 | $120.29 | $331.78 | 1,404,500 | — | — |
| 2018-05-03 | $118.49 | $326.81 | 2,036,600 | — | — |
| 2018-05-02 | $116.00 | $319.95 | 2,627,100 | — | — |
| 2018-05-01 | $116.82 | $322.21 | 1,791,200 | — | — |
| 2018-04-30 | $117.20 | $323.26 | 2,475,100 | — | — |
| 2018-04-27 | $118.31 | $326.32 | 1,376,300 | — | — |
| 2018-04-26 | $116.15 | $320.36 | 1,376,000 | — | — |
| 2018-04-25 | $116.42 | $321.10 | 1,536,500 | — | — |
| 2018-04-24 | $114.96 | $317.08 | 1,933,000 | — | — |
| 2018-04-23 | $114.80 | $313.99 | 2,094,600 | — | — |
| 2018-04-20 | $114.88 | $314.21 | 3,113,100 | — | — |
| 2018-04-19 | $119.16 | $325.91 | 3,950,100 | — | — |
| 2018-04-18 | $126.72 | $346.59 | 833,200 | — | — |
| 2018-04-17 | $126.84 | $346.92 | 650,800 | — | — |
| 2018-04-16 | $127.17 | $347.82 | 1,073,700 | — | — |
| 2018-04-13 | $125.53 | $343.34 | 634,300 | — | — |
| 2018-04-12 | $124.67 | $340.98 | 960,000 | — | — |
| 2018-04-11 | $126.39 | $345.69 | 661,700 | — | — |
| 2018-04-10 | $126.99 | $347.33 | 938,600 | — | — |
| 2018-04-09 | $127.97 | $350.01 | 736,100 | — | — |
| 2018-04-06 | $128.51 | $351.49 | 950,400 | — | — |
| 2018-04-05 | $130.25 | $356.24 | 889,100 | — | — |
| 2018-04-04 | $130.05 | $355.70 | 966,800 | — | — |
| 2018-04-03 | $128.34 | $351.02 | 1,014,000 | — | — |
| 2018-04-02 | $128.69 | $351.98 | 1,484,400 | — | — |
| 2018-03-29 | $133.11 | $364.07 | 1,893,000 | — | — |
| 2018-03-28 | $130.31 | $356.41 | 1,790,300 | — | — |
| 2018-03-27 | $126.38 | $345.66 | 745,700 | — | — |
| 2018-03-26 | $124.22 | $339.75 | 754,800 | — | — |
| 2018-03-23 | $124.40 | $340.24 | 784,500 | — | — |
| 2018-03-22 | $125.51 | $343.28 | 1,037,600 | — | — |
| 2018-03-21 | $124.81 | $341.37 | 1,460,400 | — | — |
| 2018-03-20 | $128.12 | $350.42 | 643,600 | — | — |
| 2018-03-19 | $128.52 | $351.51 | 694,100 | — | — |
| 2018-03-16 | $128.49 | $351.43 | 1,454,900 | — | — |
| 2018-03-15 | $127.14 | $347.74 | 1,236,300 | — | — |
| 2018-03-14 | $128.57 | $351.65 | 720,200 | — | — |
| 2018-03-13 | $131.19 | $358.82 | 786,400 | — | — |
| 2018-03-12 | $130.37 | $356.57 | 972,500 | — | — |
| 2018-03-09 | $131.57 | $359.86 | 821,500 | — | — |
| 2018-03-08 | $132.98 | $363.71 | 620,800 | — | — |
| 2018-03-07 | $130.55 | $357.07 | 834,300 | — | — |
| 2018-03-06 | $132.33 | $361.93 | 696,400 | — | — |
| 2018-03-05 | $132.93 | $363.57 | 1,049,500 | — | — |
| 2018-03-02 | $130.94 | $358.13 | 810,500 | — | — |
| 2018-03-01 | $129.77 | $354.93 | 1,371,600 | — | — |
| 2018-02-28 | $129.08 | $353.04 | 1,408,100 | — | — |
| 2018-02-27 | $130.19 | $356.08 | 1,119,900 | — | — |
| 2018-02-26 | $131.52 | $359.72 | 983,100 | — | — |
| 2018-02-23 | $129.43 | $354.00 | 895,900 | — | — |
| 2018-02-22 | $127.30 | $348.18 | 880,400 | — | — |
| 2018-02-21 | $126.29 | $345.41 | 934,500 | — | — |
| 2018-02-20 | $128.78 | $352.22 | 1,024,500 | — | — |
| 2018-02-16 | $131.70 | $360.21 | 1,088,700 | — | — |
| 2018-02-15 | $131.03 | $358.38 | 844,800 | — | — |
| 2018-02-14 | $128.80 | $352.28 | 1,019,500 | — | — |
| 2018-02-13 | $128.53 | $351.54 | 1,109,700 | — | — |
| 2018-02-12 | $127.95 | $349.95 | 1,166,600 | — | — |
| 2018-02-09 | $128.80 | $352.28 | 1,729,600 | — | — |
| 2018-02-08 | $127.76 | $349.43 | 1,831,700 | — | — |
| 2018-02-07 | $127.82 | $349.60 | 1,857,200 | — | — |
| 2018-02-06 | $130.63 | $357.28 | 2,732,100 | — | — |
| 2018-02-05 | $127.00 | $347.36 | 2,431,600 | — | — |
| 2018-02-02 | $130.91 | $358.05 | 3,511,100 | — | — |
| 2018-02-01 | $140.33 | $383.81 | 1,658,800 | — | — |
| 2018-01-31 | $141.69 | $387.53 | 1,818,600 | — | — |
| 2018-01-30 | $141.76 | $387.73 | 1,030,700 | — | — |
| 2018-01-29 | $140.96 | $385.54 | 1,208,300 | — | — |
| 2018-01-26 | $142.64 | $390.13 | 1,225,800 | — | — |
| 2018-01-25 | $146.13 | $399.68 | 1,250,500 | — | — |
| 2018-01-24 | $142.25 | $389.07 | 716,100 | — | — |
| 2018-01-23 | $143.52 | $392.54 | 727,500 | — | — |
| 2018-01-22 | $144.48 | $392.87 | 733,800 | — | — |
| 2018-01-19 | $143.86 | $391.18 | 789,700 | — | — |
| 2018-01-18 | $143.14 | $389.22 | 586,600 | — | — |
| 2018-01-17 | $144.32 | $392.43 | 861,000 | — | — |
| 2018-01-16 | $142.41 | $387.24 | 875,100 | — | — |
| 2018-01-12 | $140.96 | $383.30 | 1,101,300 | — | — |
| 2018-01-11 | $141.99 | $386.10 | 1,192,200 | — | — |
| 2018-01-10 | $144.43 | $392.73 | 726,800 | — | — |
| 2018-01-09 | $146.16 | $397.44 | 540,100 | — | — |
| 2018-01-08 | $146.44 | $398.20 | 646,900 | — | — |
| 2018-01-05 | $145.73 | $396.27 | 658,900 | — | — |
| 2018-01-04 | $145.69 | $396.16 | 766,900 | — | — |
| 2018-01-03 | $143.43 | $390.01 | 1,033,300 | — | — |
| 2018-01-02 | $144.99 | $394.25 | 868,000 | — | — |