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 | $89.83 | $201.17 | 350,800 | — | — |
| 2018-12-28 | $88.83 | $198.93 | 429,800 | — | — |
| 2018-12-27 | $89.32 | $200.02 | 462,400 | — | — |
| 2018-12-26 | $87.13 | $195.12 | 505,600 | — | — |
| 2018-12-24 | $83.79 | $187.64 | 312,200 | — | — |
| 2018-12-21 | $85.95 | $192.48 | 1,549,400 | — | — |
| 2018-12-20 | $86.69 | $194.13 | 747,200 | — | — |
| 2018-12-19 | $88.19 | $197.49 | 1,052,400 | — | — |
| 2018-12-18 | $89.60 | $200.65 | 850,000 | — | — |
| 2018-12-17 | $89.17 | $199.69 | 1,056,900 | — | — |
| 2018-12-14 | $91.20 | $204.23 | 1,153,300 | — | — |
| 2018-12-13 | $90.77 | $203.27 | 1,357,300 | — | — |
| 2018-12-12 | $91.54 | $205.00 | 813,900 | — | — |
| 2018-12-11 | $91.10 | $204.01 | 899,200 | — | — |
| 2018-12-10 | $91.17 | $204.17 | 1,301,600 | — | — |
| 2018-12-07 | $91.97 | $205.96 | 1,052,800 | — | — |
| 2018-12-06 | $93.85 | $210.17 | 1,161,600 | — | — |
| 2018-12-04 | $93.67 | $209.77 | 809,100 | — | — |
| 2018-12-03 | $96.19 | $214.25 | 808,200 | — | — |
| 2018-11-30 | $96.40 | $214.71 | 1,146,400 | — | — |
| 2018-11-29 | $95.33 | $212.33 | 1,033,000 | — | — |
| 2018-11-28 | $96.04 | $213.91 | 972,200 | — | — |
| 2018-11-27 | $92.94 | $207.01 | 871,600 | — | — |
| 2018-11-26 | $93.49 | $208.23 | 646,300 | — | — |
| 2018-11-23 | $92.59 | $206.23 | 262,000 | — | — |
| 2018-11-21 | $92.42 | $205.85 | 819,300 | — | — |
| 2018-11-20 | $92.30 | $205.58 | 805,900 | — | — |
| 2018-11-19 | $92.44 | $205.89 | 668,900 | — | — |
| 2018-11-16 | $93.91 | $209.17 | 741,300 | — | — |
| 2018-11-15 | $92.02 | $204.96 | 938,700 | — | — |
| 2018-11-14 | $91.62 | $204.07 | 798,600 | — | — |
| 2018-11-13 | $91.94 | $204.78 | 1,220,600 | — | — |
| 2018-11-12 | $91.45 | $203.69 | 983,700 | — | — |
| 2018-11-09 | $92.00 | $204.91 | 1,180,100 | — | — |
| 2018-11-08 | $93.62 | $208.52 | 1,471,000 | — | — |
| 2018-11-07 | $93.33 | $207.87 | 1,304,300 | — | — |
| 2018-11-06 | $91.97 | $204.85 | 1,272,000 | — | — |
| 2018-11-05 | $91.94 | $204.78 | 783,000 | — | — |
| 2018-11-02 | $92.42 | $205.85 | 695,100 | — | — |
| 2018-11-01 | $93.08 | $207.32 | 638,400 | — | — |
| 2018-10-31 | $90.72 | $202.06 | 899,700 | — | — |
| 2018-10-30 | $90.59 | $201.77 | 984,700 | — | — |
| 2018-10-29 | $89.39 | $199.10 | 1,095,400 | — | — |
| 2018-10-26 | $88.12 | $196.27 | 1,100,400 | — | — |
| 2018-10-25 | $89.00 | $198.23 | 1,013,000 | — | — |
| 2018-10-24 | $88.93 | $198.07 | 1,979,500 | — | — |
| 2018-10-23 | $92.40 | $205.80 | 1,818,000 | — | — |
| 2018-10-22 | $96.97 | $215.98 | 762,600 | — | — |
| 2018-10-19 | $97.58 | $217.34 | 504,900 | — | — |
| 2018-10-18 | $97.86 | $217.96 | 647,800 | — | — |
| 2018-10-17 | $99.55 | $221.73 | 461,400 | — | — |
| 2018-10-16 | $100.33 | $223.47 | 499,100 | — | — |
| 2018-10-15 | $98.39 | $219.15 | 450,600 | — | — |
| 2018-10-12 | $98.02 | $218.32 | 697,300 | — | — |
| 2018-10-11 | $97.19 | $216.47 | 1,188,400 | — | — |
| 2018-10-10 | $100.48 | $223.80 | 744,100 | — | — |
| 2018-10-09 | $104.72 | $233.24 | 581,300 | — | — |
| 2018-10-08 | $106.91 | $238.12 | 434,300 | — | — |
| 2018-10-05 | $106.66 | $237.56 | 398,400 | — | — |
| 2018-10-04 | $107.04 | $238.41 | 469,300 | — | — |
| 2018-10-03 | $107.56 | $239.57 | 737,700 | — | — |
| 2018-10-02 | $109.14 | $243.09 | 480,500 | — | — |
| 2018-10-01 | $109.13 | $243.07 | 346,900 | — | — |
| 2018-09-28 | $108.35 | $241.33 | 475,900 | — | — |
| 2018-09-27 | $107.82 | $240.15 | 555,100 | — | — |
| 2018-09-26 | $108.85 | $242.44 | 841,500 | — | — |
| 2018-09-25 | $110.07 | $245.16 | 754,200 | — | — |
| 2018-09-24 | $111.34 | $247.99 | 404,200 | — | — |
| 2018-09-21 | $112.76 | $251.15 | 855,100 | — | — |
| 2018-09-20 | $112.58 | $250.75 | 460,200 | — | — |
| 2018-09-19 | $111.62 | $248.61 | 654,000 | — | — |
| 2018-09-18 | $111.82 | $249.06 | 724,300 | — | — |
| 2018-09-17 | $109.35 | $243.56 | 437,200 | — | — |
| 2018-09-14 | $109.06 | $242.91 | 493,400 | — | — |
| 2018-09-13 | $108.49 | $241.64 | 543,000 | — | — |
| 2018-09-12 | $105.80 | $235.65 | 430,300 | — | — |
| 2018-09-11 | $105.60 | $235.20 | 405,700 | — | — |
| 2018-09-10 | $105.87 | $235.81 | 444,400 | — | — |
| 2018-09-07 | $105.38 | $234.71 | 423,600 | — | — |
| 2018-09-06 | $105.13 | $234.16 | 576,200 | — | — |
| 2018-09-05 | $105.28 | $234.49 | 471,700 | — | — |
| 2018-09-04 | $103.98 | $231.60 | 626,500 | — | — |
| 2018-08-31 | $105.18 | $233.11 | 505,500 | — | — |
| 2018-08-30 | $105.21 | $233.18 | 430,700 | — | — |
| 2018-08-29 | $106.50 | $236.04 | 291,800 | — | — |
| 2018-08-28 | $106.42 | $235.86 | 289,100 | — | — |
| 2018-08-27 | $106.56 | $236.17 | 484,700 | — | — |
| 2018-08-24 | $105.79 | $234.46 | 385,000 | — | — |
| 2018-08-23 | $105.37 | $233.53 | 655,000 | — | — |
| 2018-08-22 | $106.39 | $235.79 | 451,100 | — | — |
| 2018-08-21 | $107.23 | $237.65 | 419,300 | — | — |
| 2018-08-20 | $107.97 | $239.29 | 348,600 | — | — |
| 2018-08-17 | $106.95 | $237.03 | 581,400 | — | — |
| 2018-08-16 | $107.31 | $237.83 | 320,600 | — | — |
| 2018-08-15 | $107.00 | $237.14 | 622,200 | — | — |
| 2018-08-14 | $107.82 | $238.96 | 509,500 | — | — |
| 2018-08-13 | $108.50 | $240.47 | 590,500 | — | — |
| 2018-08-10 | $110.16 | $244.15 | 538,700 | — | — |
| 2018-08-09 | $111.44 | $246.98 | 352,700 | — | — |
| 2018-08-08 | $111.37 | $246.83 | 476,500 | — | — |
| 2018-08-07 | $112.29 | $248.87 | 471,900 | — | — |
| 2018-08-06 | $113.59 | $251.75 | 440,200 | — | — |
| 2018-08-03 | $113.15 | $250.77 | 395,700 | — | — |
| 2018-08-02 | $112.37 | $249.05 | 546,300 | — | — |
| 2018-08-01 | $113.41 | $251.35 | 966,000 | — | — |
| 2018-07-31 | $114.68 | $254.17 | 820,300 | — | — |
| 2018-07-30 | $112.59 | $249.53 | 565,800 | — | — |
| 2018-07-27 | $112.46 | $249.25 | 688,200 | — | — |
| 2018-07-26 | $113.13 | $250.73 | 852,500 | — | — |
| 2018-07-25 | $112.32 | $248.93 | 1,150,100 | — | — |
| 2018-07-24 | $114.37 | $253.48 | 1,812,400 | — | — |
| 2018-07-23 | $102.96 | $228.19 | 772,900 | — | — |
| 2018-07-20 | $103.95 | $230.38 | 865,400 | — | — |
| 2018-07-19 | $103.98 | $230.45 | 671,700 | — | — |
| 2018-07-18 | $104.54 | $231.69 | 562,700 | — | — |
| 2018-07-17 | $104.48 | $231.56 | 676,100 | — | — |
| 2018-07-16 | $103.00 | $228.28 | 626,700 | — | — |
| 2018-07-13 | $103.66 | $229.74 | 694,500 | — | — |
| 2018-07-12 | $102.24 | $226.59 | 316,800 | — | — |
| 2018-07-11 | $101.73 | $225.46 | 397,300 | — | — |
| 2018-07-10 | $102.71 | $227.64 | 388,800 | — | — |
| 2018-07-09 | $102.32 | $226.77 | 363,400 | — | — |
| 2018-07-06 | $101.07 | $224.00 | 456,100 | — | — |
| 2018-07-05 | $100.50 | $222.74 | 739,100 | — | — |
| 2018-07-03 | $100.21 | $222.10 | 372,700 | — | — |
| 2018-07-02 | $100.55 | $222.85 | 609,600 | — | — |
| 2018-06-29 | $102.10 | $226.28 | 597,400 | — | — |
| 2018-06-28 | $100.64 | $223.05 | 543,600 | — | — |
| 2018-06-27 | $100.32 | $222.34 | 883,300 | — | — |
| 2018-06-26 | $101.60 | $225.18 | 757,700 | — | — |
| 2018-06-25 | $101.92 | $225.89 | 897,800 | — | — |
| 2018-06-22 | $100.25 | $222.18 | 622,100 | — | — |
| 2018-06-21 | $100.22 | $222.12 | 679,900 | — | — |
| 2018-06-20 | $101.55 | $225.07 | 699,100 | — | — |
| 2018-06-19 | $102.07 | $226.22 | 952,700 | — | — |
| 2018-06-18 | $105.13 | $233.00 | 541,000 | — | — |
| 2018-06-15 | $105.94 | $234.79 | 933,100 | — | — |
| 2018-06-14 | $106.27 | $235.53 | 626,800 | — | — |
| 2018-06-13 | $106.56 | $236.17 | 464,000 | — | — |
| 2018-06-12 | $107.41 | $238.05 | 395,200 | — | — |
| 2018-06-11 | $107.71 | $238.72 | 423,800 | — | — |
| 2018-06-08 | $108.03 | $239.43 | 583,900 | — | — |
| 2018-06-07 | $106.30 | $235.59 | 817,200 | — | — |
| 2018-06-06 | $106.51 | $236.06 | 665,700 | — | — |
| 2018-06-05 | $107.16 | $237.50 | 466,800 | — | — |
| 2018-06-04 | $106.38 | $234.62 | 526,000 | — | — |
| 2018-06-01 | $106.34 | $234.53 | 402,700 | — | — |
| 2018-05-31 | $105.03 | $231.64 | 1,055,800 | — | — |
| 2018-05-30 | $106.89 | $235.74 | 536,600 | — | — |
| 2018-05-29 | $106.18 | $234.18 | 468,800 | — | — |
| 2018-05-25 | $108.48 | $239.25 | 398,800 | — | — |
| 2018-05-24 | $108.98 | $240.35 | 501,400 | — | — |
| 2018-05-23 | $108.35 | $238.96 | 720,600 | — | — |
| 2018-05-22 | $110.21 | $243.06 | 713,200 | — | — |
| 2018-05-21 | $110.66 | $244.06 | 622,300 | — | — |
| 2018-05-18 | $109.10 | $240.62 | 895,300 | — | — |
| 2018-05-17 | $108.19 | $238.61 | 581,400 | — | — |
| 2018-05-16 | $107.89 | $237.95 | 595,200 | — | — |
| 2018-05-15 | $106.34 | $234.53 | 671,400 | — | — |
| 2018-05-14 | $108.19 | $238.61 | 771,600 | — | — |
| 2018-05-11 | $107.67 | $237.46 | 757,800 | — | — |
| 2018-05-10 | $107.72 | $237.57 | 665,000 | — | — |
| 2018-05-09 | $106.21 | $234.24 | 661,600 | — | — |
| 2018-05-08 | $105.50 | $232.68 | 720,200 | — | — |
| 2018-05-07 | $105.65 | $233.01 | 444,300 | — | — |
| 2018-05-04 | $105.73 | $233.18 | 774,400 | — | — |
| 2018-05-03 | $104.22 | $229.85 | 612,700 | — | — |
| 2018-05-02 | $104.15 | $229.70 | 735,100 | — | — |
| 2018-05-01 | $105.47 | $232.61 | 981,100 | — | — |
| 2018-04-30 | $104.81 | $231.15 | 644,400 | — | — |
| 2018-04-27 | $104.85 | $231.24 | 1,063,500 | — | — |
| 2018-04-26 | $106.21 | $234.24 | 656,700 | — | — |
| 2018-04-25 | $106.67 | $235.26 | 1,317,300 | — | — |
| 2018-04-24 | $105.40 | $232.46 | 759,100 | — | — |
| 2018-04-23 | $107.01 | $236.01 | 505,000 | — | — |
| 2018-04-20 | $107.12 | $236.25 | 634,100 | — | — |
| 2018-04-19 | $107.69 | $237.51 | 719,900 | — | — |
| 2018-04-18 | $108.20 | $238.63 | 1,053,600 | — | — |
| 2018-04-17 | $107.68 | $237.48 | 890,600 | — | — |
| 2018-04-16 | $105.98 | $233.74 | 571,900 | — | — |
| 2018-04-13 | $104.80 | $231.13 | 490,800 | — | — |
| 2018-04-12 | $105.49 | $232.65 | 531,800 | — | — |
| 2018-04-11 | $105.29 | $232.21 | 457,800 | — | — |
| 2018-04-10 | $106.35 | $234.55 | 609,000 | — | — |
| 2018-04-09 | $103.90 | $229.15 | 552,500 | — | — |
| 2018-04-06 | $103.20 | $227.60 | 963,500 | — | — |
| 2018-04-05 | $106.07 | $233.93 | 928,200 | — | — |
| 2018-04-04 | $106.21 | $234.24 | 1,092,800 | — | — |
| 2018-04-03 | $104.56 | $230.60 | 868,400 | — | — |
| 2018-04-02 | $103.87 | $229.08 | 592,800 | — | — |
| 2018-03-29 | $106.25 | $234.33 | 583,200 | — | — |
| 2018-03-28 | $104.05 | $229.48 | 867,600 | — | — |
| 2018-03-27 | $104.45 | $230.36 | 900,500 | — | — |
| 2018-03-26 | $105.76 | $233.25 | 812,400 | — | — |
| 2018-03-23 | $103.06 | $227.30 | 987,500 | — | — |
| 2018-03-22 | $105.92 | $233.60 | 1,096,700 | — | — |
| 2018-03-21 | $110.14 | $242.91 | 782,700 | — | — |
| 2018-03-20 | $110.76 | $244.28 | 1,169,200 | — | — |
| 2018-03-19 | $110.82 | $244.41 | 1,043,400 | — | — |
| 2018-03-16 | $111.63 | $246.20 | 1,581,500 | — | — |
| 2018-03-15 | $114.15 | $251.75 | 585,700 | — | — |
| 2018-03-14 | $114.83 | $253.25 | 558,300 | — | — |
| 2018-03-13 | $115.91 | $255.64 | 553,800 | — | — |
| 2018-03-12 | $116.52 | $256.98 | 507,300 | — | — |
| 2018-03-09 | $117.33 | $258.77 | 614,700 | — | — |
| 2018-03-08 | $115.50 | $254.73 | 518,700 | — | — |
| 2018-03-07 | $115.79 | $255.37 | 700,400 | — | — |
| 2018-03-06 | $114.52 | $252.57 | 1,305,900 | — | — |
| 2018-03-05 | $114.79 | $252.17 | 770,800 | — | — |
| 2018-03-02 | $115.16 | $252.99 | 665,700 | — | — |
| 2018-03-01 | $115.94 | $254.70 | 648,400 | — | — |
| 2018-02-28 | $118.15 | $259.55 | 587,100 | — | — |
| 2018-02-27 | $118.91 | $261.22 | 406,400 | — | — |
| 2018-02-26 | $120.11 | $263.86 | 412,000 | — | — |
| 2018-02-23 | $119.13 | $261.71 | 456,700 | — | — |
| 2018-02-22 | $118.24 | $259.75 | 494,100 | — | — |
| 2018-02-21 | $116.92 | $256.85 | 455,500 | — | — |
| 2018-02-20 | $117.08 | $257.20 | 548,700 | — | — |
| 2018-02-16 | $118.80 | $260.98 | 642,500 | — | — |
| 2018-02-15 | $119.53 | $262.59 | 596,500 | — | — |
| 2018-02-14 | $118.12 | $259.49 | 633,300 | — | — |
| 2018-02-13 | $116.88 | $256.76 | 618,200 | — | — |
| 2018-02-12 | $115.65 | $254.06 | 988,400 | — | — |
| 2018-02-09 | $111.46 | $244.86 | 982,200 | — | — |
| 2018-02-08 | $110.77 | $243.34 | 789,000 | — | — |
| 2018-02-07 | $114.78 | $252.15 | 852,600 | — | — |
| 2018-02-06 | $114.24 | $250.96 | 1,320,500 | — | — |
| 2018-02-05 | $113.81 | $250.02 | 1,137,300 | — | — |
| 2018-02-02 | $117.63 | $258.41 | 923,300 | — | — |
| 2018-02-01 | $120.36 | $264.41 | 1,290,800 | — | — |
| 2018-01-31 | $122.68 | $269.51 | 1,671,400 | — | — |
| 2018-01-30 | $117.33 | $257.75 | 1,039,000 | — | — |
| 2018-01-29 | $118.67 | $260.70 | 661,600 | — | — |
| 2018-01-26 | $121.02 | $265.86 | 426,600 | — | — |
| 2018-01-25 | $120.96 | $265.73 | 520,800 | — | — |
| 2018-01-24 | $120.06 | $263.75 | 501,900 | — | — |
| 2018-01-23 | $119.74 | $263.05 | 543,300 | — | — |
| 2018-01-22 | $120.73 | $265.22 | 532,600 | — | — |
| 2018-01-19 | $121.34 | $266.56 | 685,700 | — | — |
| 2018-01-18 | $120.63 | $265.00 | 583,100 | — | — |
| 2018-01-17 | $118.88 | $261.16 | 483,000 | — | — |
| 2018-01-16 | $117.38 | $257.86 | 620,600 | — | — |
| 2018-01-12 | $119.35 | $262.19 | 498,600 | — | — |
| 2018-01-11 | $119.57 | $262.67 | 324,300 | — | — |
| 2018-01-10 | $118.59 | $260.52 | 347,600 | — | — |
| 2018-01-09 | $118.91 | $261.22 | 481,600 | — | — |
| 2018-01-08 | $118.60 | $260.54 | 664,300 | — | — |
| 2018-01-05 | $118.16 | $259.58 | 437,100 | — | — |
| 2018-01-04 | $116.78 | $256.54 | 534,000 | — | — |
| 2018-01-03 | $116.01 | $254.85 | 640,600 | — | — |
| 2018-01-02 | $115.68 | $254.13 | 401,800 | — | — |