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 | $78.55 | $141.57 | 414,800 | — | — |
| 2018-12-28 | $77.29 | $139.30 | 529,300 | — | — |
| 2018-12-27 | $77.50 | $139.68 | 552,000 | — | — |
| 2018-12-26 | $75.70 | $136.43 | 479,600 | — | — |
| 2018-12-24 | $71.87 | $129.53 | 362,900 | — | — |
| 2018-12-21 | $73.85 | $133.10 | 1,105,400 | — | — |
| 2018-12-20 | $76.40 | $137.69 | 993,700 | — | — |
| 2018-12-19 | $78.20 | $140.94 | 819,900 | — | — |
| 2018-12-18 | $80.62 | $145.30 | 811,500 | — | — |
| 2018-12-17 | $80.88 | $145.77 | 792,900 | — | — |
| 2018-12-14 | $83.73 | $150.91 | 717,300 | — | — |
| 2018-12-13 | $86.05 | $155.09 | 626,700 | — | — |
| 2018-12-12 | $86.99 | $156.78 | 468,200 | — | — |
| 2018-12-11 | $85.37 | $153.86 | 641,800 | — | — |
| 2018-12-10 | $82.99 | $149.57 | 684,400 | — | — |
| 2018-12-07 | $83.76 | $150.96 | 530,800 | — | — |
| 2018-12-06 | $86.02 | $155.03 | 635,800 | — | — |
| 2018-12-04 | $86.66 | $156.19 | 617,700 | — | — |
| 2018-12-03 | $90.60 | $163.29 | 1,574,600 | — | — |
| 2018-11-30 | $87.06 | $156.91 | 631,200 | — | — |
| 2018-11-29 | $86.63 | $156.13 | 592,800 | — | — |
| 2018-11-28 | $85.85 | $154.73 | 608,700 | — | — |
| 2018-11-27 | $82.98 | $149.55 | 348,200 | — | — |
| 2018-11-26 | $82.76 | $149.16 | 382,900 | — | — |
| 2018-11-23 | $81.67 | $147.19 | 164,400 | — | — |
| 2018-11-21 | $80.91 | $145.82 | 330,300 | — | — |
| 2018-11-20 | $80.66 | $145.37 | 669,100 | — | — |
| 2018-11-19 | $80.06 | $144.29 | 939,800 | — | — |
| 2018-11-16 | $82.29 | $148.31 | 444,700 | — | — |
| 2018-11-15 | $81.65 | $147.16 | 733,600 | — | — |
| 2018-11-14 | $79.60 | $143.46 | 1,558,600 | — | — |
| 2018-11-13 | $81.24 | $146.42 | 591,000 | — | — |
| 2018-11-12 | $82.07 | $147.91 | 705,600 | — | — |
| 2018-11-09 | $85.06 | $153.30 | 594,400 | — | — |
| 2018-11-08 | $86.06 | $155.10 | 412,000 | — | — |
| 2018-11-07 | $86.94 | $156.69 | 538,700 | — | — |
| 2018-11-06 | $84.11 | $151.59 | 588,000 | — | — |
| 2018-11-05 | $83.02 | $149.63 | 704,400 | — | — |
| 2018-11-02 | $83.62 | $150.71 | 1,403,100 | — | — |
| 2018-11-01 | $81.80 | $147.43 | 2,929,500 | — | — |
| 2018-10-31 | $86.48 | $155.86 | 1,146,900 | — | — |
| 2018-10-30 | $85.68 | $154.42 | 810,100 | — | — |
| 2018-10-29 | $83.82 | $151.07 | 667,900 | — | — |
| 2018-10-26 | $83.99 | $151.37 | 634,600 | — | — |
| 2018-10-25 | $84.23 | $151.81 | 699,900 | — | — |
| 2018-10-24 | $82.03 | $147.84 | 827,800 | — | — |
| 2018-10-23 | $85.55 | $154.19 | 803,600 | — | — |
| 2018-10-22 | $86.01 | $155.01 | 672,900 | — | — |
| 2018-10-19 | $86.18 | $155.32 | 677,400 | — | — |
| 2018-10-18 | $87.81 | $158.26 | 757,300 | — | — |
| 2018-10-17 | $90.16 | $162.37 | 633,300 | — | — |
| 2018-10-16 | $89.28 | $160.78 | 613,700 | — | — |
| 2018-10-15 | $85.60 | $154.16 | 664,600 | — | — |
| 2018-10-12 | $86.96 | $156.60 | 701,500 | — | — |
| 2018-10-11 | $84.69 | $152.52 | 758,000 | — | — |
| 2018-10-10 | $86.15 | $155.15 | 1,320,600 | — | — |
| 2018-10-09 | $90.75 | $163.43 | 548,000 | — | — |
| 2018-10-08 | $90.70 | $163.34 | 697,900 | — | — |
| 2018-10-05 | $92.01 | $165.70 | 775,300 | — | — |
| 2018-10-04 | $93.46 | $168.31 | 746,000 | — | — |
| 2018-10-03 | $96.36 | $173.53 | 421,600 | — | — |
| 2018-10-02 | $97.02 | $174.72 | 413,200 | — | — |
| 2018-10-01 | $96.74 | $174.22 | 707,100 | — | — |
| 2018-09-28 | $97.27 | $175.17 | 433,500 | — | — |
| 2018-09-27 | $96.91 | $174.52 | 329,200 | — | — |
| 2018-09-26 | $96.81 | $174.34 | 338,300 | — | — |
| 2018-09-25 | $96.26 | $173.35 | 417,500 | — | — |
| 2018-09-24 | $96.29 | $173.41 | 427,900 | — | — |
| 2018-09-21 | $96.61 | $173.98 | 878,800 | — | — |
| 2018-09-20 | $96.58 | $173.93 | 374,100 | — | — |
| 2018-09-19 | $96.33 | $173.48 | 491,500 | — | — |
| 2018-09-18 | $94.96 | $171.01 | 436,600 | — | — |
| 2018-09-17 | $94.58 | $170.33 | 598,900 | — | — |
| 2018-09-14 | $95.74 | $172.42 | 494,900 | — | — |
| 2018-09-13 | $96.24 | $173.32 | 501,000 | — | — |
| 2018-09-12 | $94.93 | $170.96 | 437,600 | — | — |
| 2018-09-11 | $94.62 | $170.40 | 491,100 | — | — |
| 2018-09-10 | $95.12 | $171.30 | 448,700 | — | — |
| 2018-09-07 | $93.57 | $168.51 | 566,900 | — | — |
| 2018-09-06 | $94.41 | $170.02 | 581,500 | — | — |
| 2018-09-05 | $93.06 | $167.59 | 420,100 | — | — |
| 2018-09-04 | $92.46 | $166.51 | 596,400 | — | — |
| 2018-08-31 | $92.43 | $166.46 | 483,800 | — | — |
| 2018-08-30 | $92.60 | $166.76 | 1,077,700 | — | — |
| 2018-08-29 | $90.09 | $162.24 | 564,300 | — | — |
| 2018-08-28 | $89.21 | $160.66 | 934,600 | — | — |
| 2018-08-27 | $88.50 | $159.38 | 388,800 | — | — |
| 2018-08-24 | $87.49 | $157.56 | 425,000 | — | — |
| 2018-08-23 | $86.75 | $156.23 | 341,900 | — | — |
| 2018-08-22 | $86.84 | $156.39 | 471,000 | — | — |
| 2018-08-21 | $86.21 | $155.25 | 746,800 | — | — |
| 2018-08-20 | $85.63 | $154.21 | 620,200 | — | — |
| 2018-08-17 | $85.36 | $153.72 | 437,300 | — | — |
| 2018-08-16 | $85.19 | $153.42 | 526,300 | — | — |
| 2018-08-15 | $84.30 | $151.81 | 382,700 | — | — |
| 2018-08-14 | $85.63 | $154.21 | 623,300 | — | — |
| 2018-08-13 | $84.50 | $152.17 | 430,600 | — | — |
| 2018-08-10 | $84.92 | $152.93 | 365,000 | — | — |
| 2018-08-09 | $85.59 | $154.14 | 305,600 | — | — |
| 2018-08-08 | $86.09 | $155.04 | 392,300 | — | — |
| 2018-08-07 | $86.55 | $155.87 | 632,300 | — | — |
| 2018-08-06 | $85.66 | $154.26 | 628,800 | — | — |
| 2018-08-03 | $86.32 | $155.45 | 1,177,500 | — | — |
| 2018-08-02 | $86.55 | $155.87 | 2,854,900 | — | — |
| 2018-08-01 | $79.90 | $143.89 | 792,700 | — | — |
| 2018-07-31 | $79.18 | $142.59 | 470,400 | — | — |
| 2018-07-30 | $77.75 | $140.02 | 477,500 | — | — |
| 2018-07-27 | $78.13 | $140.70 | 581,000 | — | — |
| 2018-07-26 | $79.36 | $142.92 | 1,449,400 | — | — |
| 2018-07-25 | $79.23 | $142.68 | 1,004,000 | — | — |
| 2018-07-24 | $78.69 | $141.71 | 746,400 | — | — |
| 2018-07-23 | $77.61 | $139.77 | 539,800 | — | — |
| 2018-07-20 | $78.00 | $140.47 | 493,400 | — | — |
| 2018-07-19 | $78.40 | $141.19 | 1,034,300 | — | — |
| 2018-07-18 | $76.93 | $138.42 | 461,900 | — | — |
| 2018-07-17 | $76.37 | $137.41 | 499,700 | — | — |
| 2018-07-16 | $75.50 | $135.84 | 880,300 | — | — |
| 2018-07-13 | $75.67 | $136.15 | 678,000 | — | — |
| 2018-07-12 | $75.55 | $135.93 | 619,700 | — | — |
| 2018-07-11 | $75.03 | $135.00 | 462,000 | — | — |
| 2018-07-10 | $75.99 | $136.72 | 648,100 | — | — |
| 2018-07-09 | $75.38 | $135.63 | 451,500 | — | — |
| 2018-07-06 | $74.32 | $133.72 | 487,900 | — | — |
| 2018-07-05 | $73.78 | $132.75 | 879,200 | — | — |
| 2018-07-03 | $73.15 | $131.61 | 451,500 | — | — |
| 2018-07-02 | $72.59 | $130.61 | 684,800 | — | — |
| 2018-06-29 | $73.23 | $131.76 | 522,700 | — | — |
| 2018-06-28 | $72.39 | $130.25 | 434,700 | — | — |
| 2018-06-27 | $72.10 | $129.73 | 692,000 | — | — |
| 2018-06-26 | $72.82 | $131.02 | 675,500 | — | — |
| 2018-06-25 | $72.87 | $131.11 | 612,300 | — | — |
| 2018-06-22 | $74.36 | $133.79 | 592,100 | — | — |
| 2018-06-21 | $74.19 | $133.49 | 1,017,600 | — | — |
| 2018-06-20 | $75.47 | $135.79 | 334,000 | — | — |
| 2018-06-19 | $76.35 | $137.37 | 481,700 | — | — |
| 2018-06-18 | $77.53 | $139.50 | 394,400 | — | — |
| 2018-06-15 | $77.84 | $140.05 | 1,128,100 | — | — |
| 2018-06-14 | $78.34 | $140.95 | 729,600 | — | — |
| 2018-06-13 | $79.02 | $142.18 | 350,100 | — | — |
| 2018-06-12 | $79.39 | $142.84 | 273,000 | — | — |
| 2018-06-11 | $78.95 | $142.05 | 395,500 | — | — |
| 2018-06-08 | $78.30 | $140.88 | 332,100 | — | — |
| 2018-06-07 | $78.09 | $140.50 | 381,300 | — | — |
| 2018-06-06 | $78.31 | $140.90 | 463,400 | — | — |
| 2018-06-05 | $76.60 | $137.82 | 356,000 | — | — |
| 2018-06-04 | $76.00 | $136.74 | 517,600 | — | — |
| 2018-06-01 | $75.26 | $135.41 | 384,800 | — | — |
| 2018-05-31 | $74.33 | $133.74 | 566,300 | — | — |
| 2018-05-30 | $74.40 | $133.86 | 356,100 | — | — |
| 2018-05-29 | $73.66 | $132.53 | 818,100 | — | — |
| 2018-05-25 | $74.32 | $133.72 | 461,300 | — | — |
| 2018-05-24 | $75.62 | $136.06 | 343,900 | — | — |
| 2018-05-23 | $76.02 | $136.78 | 309,600 | — | — |
| 2018-05-22 | $76.17 | $137.05 | 518,800 | — | — |
| 2018-05-21 | $76.35 | $137.37 | 495,200 | — | — |
| 2018-05-18 | $75.47 | $135.79 | 390,000 | — | — |
| 2018-05-17 | $74.40 | $133.86 | 340,400 | — | — |
| 2018-05-16 | $73.79 | $132.77 | 674,900 | — | — |
| 2018-05-15 | $73.83 | $132.84 | 1,061,900 | — | — |
| 2018-05-14 | $76.22 | $137.14 | 432,600 | — | — |
| 2018-05-11 | $75.65 | $136.11 | 464,600 | — | — |
| 2018-05-10 | $75.30 | $135.48 | 481,700 | — | — |
| 2018-05-09 | $73.93 | $133.02 | 405,000 | — | — |
| 2018-05-08 | $73.55 | $132.33 | 537,400 | — | — |
| 2018-05-07 | $73.36 | $131.99 | 517,000 | — | — |
| 2018-05-04 | $72.82 | $131.02 | 496,500 | — | — |
| 2018-05-03 | $72.17 | $129.85 | 625,300 | — | — |
| 2018-05-02 | $72.17 | $129.85 | 1,108,500 | — | — |
| 2018-05-01 | $72.45 | $130.36 | 2,093,100 | — | — |
| 2018-04-30 | $73.36 | $131.99 | 633,800 | — | — |
| 2018-04-27 | $74.11 | $133.34 | 287,500 | — | — |
| 2018-04-26 | $74.20 | $133.50 | 428,000 | — | — |
| 2018-04-25 | $73.24 | $131.78 | 567,100 | — | — |
| 2018-04-24 | $73.02 | $131.38 | 598,200 | — | — |
| 2018-04-23 | $75.07 | $135.07 | 427,700 | — | — |
| 2018-04-20 | $74.60 | $134.22 | 505,300 | — | — |
| 2018-04-19 | $75.10 | $135.12 | 415,400 | — | — |
| 2018-04-18 | $76.40 | $137.46 | 313,900 | — | — |
| 2018-04-17 | $75.80 | $136.38 | 329,400 | — | — |
| 2018-04-16 | $75.37 | $135.61 | 276,200 | — | — |
| 2018-04-13 | $74.42 | $133.90 | 335,900 | — | — |
| 2018-04-12 | $74.56 | $134.15 | 690,000 | — | — |
| 2018-04-11 | $74.33 | $133.61 | 420,500 | — | — |
| 2018-04-10 | $75.43 | $135.59 | 639,400 | — | — |
| 2018-04-09 | $74.15 | $133.29 | 530,100 | — | — |
| 2018-04-06 | $73.20 | $131.58 | 511,600 | — | — |
| 2018-04-05 | $75.90 | $136.43 | 795,700 | — | — |
| 2018-04-04 | $75.50 | $135.72 | 690,500 | — | — |
| 2018-04-03 | $75.34 | $135.43 | 963,700 | — | — |
| 2018-04-02 | $74.08 | $133.16 | 976,500 | — | — |
| 2018-03-29 | $75.72 | $136.11 | 647,000 | — | — |
| 2018-03-28 | $74.87 | $134.58 | 547,300 | — | — |
| 2018-03-27 | $75.52 | $135.75 | 952,800 | — | — |
| 2018-03-26 | $76.28 | $137.12 | 843,500 | — | — |
| 2018-03-23 | $73.96 | $132.95 | 1,146,300 | — | — |
| 2018-03-22 | $75.24 | $135.25 | 616,000 | — | — |
| 2018-03-21 | $77.20 | $138.77 | 400,800 | — | — |
| 2018-03-20 | $77.67 | $139.62 | 461,800 | — | — |
| 2018-03-19 | $76.89 | $138.21 | 557,500 | — | — |
| 2018-03-16 | $77.34 | $139.02 | 1,189,600 | — | — |
| 2018-03-15 | $77.60 | $139.49 | 456,900 | — | — |
| 2018-03-14 | $77.09 | $138.57 | 447,200 | — | — |
| 2018-03-13 | $78.08 | $140.35 | 363,600 | — | — |
| 2018-03-12 | $78.78 | $141.61 | 604,800 | — | — |
| 2018-03-09 | $79.22 | $142.40 | 679,900 | — | — |
| 2018-03-08 | $77.20 | $138.77 | 579,400 | — | — |
| 2018-03-07 | $77.00 | $138.41 | 590,100 | — | — |
| 2018-03-06 | $75.61 | $135.91 | 636,800 | — | — |
| 2018-03-05 | $74.51 | $133.94 | 728,600 | — | — |
| 2018-03-02 | $74.73 | $134.33 | 562,000 | — | — |
| 2018-03-01 | $74.27 | $133.50 | 644,200 | — | — |
| 2018-02-28 | $76.34 | $137.23 | 492,600 | — | — |
| 2018-02-27 | $76.95 | $138.32 | 748,000 | — | — |
| 2018-02-26 | $77.87 | $139.98 | 569,800 | — | — |
| 2018-02-23 | $77.02 | $138.45 | 374,200 | — | — |
| 2018-02-22 | $75.96 | $136.54 | 638,600 | — | — |
| 2018-02-21 | $76.18 | $136.94 | 568,300 | — | — |
| 2018-02-20 | $75.87 | $136.38 | 746,100 | — | — |
| 2018-02-16 | $76.39 | $137.31 | 553,400 | — | — |
| 2018-02-15 | $76.43 | $137.39 | 603,900 | — | — |
| 2018-02-14 | $75.46 | $135.64 | 560,300 | — | — |
| 2018-02-13 | $74.22 | $133.41 | 516,100 | — | — |
| 2018-02-12 | $74.50 | $133.92 | 947,100 | — | — |
| 2018-02-09 | $72.83 | $130.92 | 1,213,000 | — | — |
| 2018-02-08 | $72.06 | $129.53 | 1,110,500 | — | — |
| 2018-02-07 | $75.77 | $136.20 | 1,114,200 | — | — |
| 2018-02-06 | $76.00 | $136.61 | 1,614,700 | — | — |
| 2018-02-05 | $74.78 | $134.42 | 1,008,800 | — | — |
| 2018-02-02 | $78.08 | $140.35 | 624,500 | — | — |
| 2018-02-01 | $80.02 | $143.84 | 719,200 | — | — |
| 2018-01-31 | $80.16 | $144.09 | 577,700 | — | — |
| 2018-01-30 | $81.05 | $145.69 | 776,000 | — | — |
| 2018-01-29 | $82.18 | $147.72 | 921,700 | — | — |
| 2018-01-26 | $82.75 | $148.75 | 1,507,800 | — | — |
| 2018-01-25 | $82.75 | $148.75 | 1,152,500 | — | — |
| 2018-01-24 | $81.42 | $146.36 | 708,200 | — | — |
| 2018-01-23 | $81.43 | $146.37 | 715,500 | — | — |
| 2018-01-22 | $81.20 | $145.96 | 548,100 | — | — |
| 2018-01-19 | $80.86 | $145.35 | 499,400 | — | — |
| 2018-01-18 | $79.54 | $142.98 | 584,400 | — | — |
| 2018-01-17 | $79.65 | $143.05 | 571,800 | — | — |
| 2018-01-16 | $78.53 | $141.04 | 529,700 | — | — |
| 2018-01-12 | $78.89 | $141.68 | 448,700 | — | — |
| 2018-01-11 | $77.62 | $139.40 | 279,000 | — | — |
| 2018-01-10 | $77.14 | $138.54 | 461,000 | — | — |
| 2018-01-09 | $77.90 | $139.91 | 431,500 | — | — |
| 2018-01-08 | $76.77 | $137.88 | 700,100 | — | — |
| 2018-01-05 | $76.94 | $138.18 | 558,300 | — | — |
| 2018-01-04 | $76.36 | $137.14 | 818,500 | — | — |
| 2018-01-03 | $76.16 | $136.78 | 578,700 | — | — |
| 2018-01-02 | $73.91 | $132.74 | 768,500 | — | — |