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 | $46.93 | $72.44 | 20,490,400 | — | — |
| 2018-12-28 | $46.75 | $72.16 | 24,758,700 | — | — |
| 2018-12-27 | $46.36 | $71.56 | 29,970,700 | — | — |
| 2018-12-26 | $46.19 | $71.30 | 28,677,600 | — | — |
| 2018-12-24 | $43.59 | $67.28 | 19,241,600 | — | — |
| 2018-12-21 | $44.84 | $69.21 | 52,768,300 | — | — |
| 2018-12-20 | $45.54 | $70.29 | 37,750,900 | — | — |
| 2018-12-19 | $45.57 | $70.34 | 39,717,600 | — | — |
| 2018-12-18 | $47.74 | $73.69 | 29,014,300 | — | — |
| 2018-12-17 | $47.08 | $72.67 | 26,598,700 | — | — |
| 2018-12-14 | $47.86 | $73.87 | 26,372,100 | — | — |
| 2018-12-13 | $48.29 | $74.54 | 19,526,000 | — | — |
| 2018-12-12 | $47.83 | $73.83 | 31,305,000 | — | — |
| 2018-12-11 | $47.38 | $73.13 | 23,851,000 | — | — |
| 2018-12-10 | $47.21 | $72.87 | 23,289,000 | — | — |
| 2018-12-07 | $46.24 | $71.37 | 34,016,400 | — | — |
| 2018-12-06 | $48.37 | $74.66 | 31,661,700 | — | — |
| 2018-12-04 | $47.75 | $73.70 | 35,397,700 | — | — |
| 2018-12-03 | $50.13 | $77.38 | 30,870,400 | — | — |
| 2018-11-30 | $49.31 | $76.11 | 43,313,700 | — | — |
| 2018-11-29 | $47.70 | $73.63 | 23,592,500 | — | — |
| 2018-11-28 | $48.86 | $75.42 | 28,003,200 | — | — |
| 2018-11-27 | $48.07 | $74.20 | 27,621,000 | — | — |
| 2018-11-26 | $47.45 | $73.24 | 20,723,000 | — | — |
| 2018-11-23 | $46.54 | $71.84 | 8,906,900 | — | — |
| 2018-11-21 | $47.03 | $72.59 | 19,011,400 | — | — |
| 2018-11-20 | $47.39 | $73.15 | 29,200,800 | — | — |
| 2018-11-19 | $48.00 | $74.09 | 26,859,000 | — | — |
| 2018-11-16 | $48.83 | $75.37 | 31,670,600 | — | — |
| 2018-11-15 | $48.11 | $74.26 | 29,581,000 | — | — |
| 2018-11-14 | $47.09 | $72.68 | 25,632,700 | — | — |
| 2018-11-13 | $47.39 | $73.15 | 29,315,900 | — | — |
| 2018-11-12 | $46.65 | $72.01 | 24,412,800 | — | — |
| 2018-11-09 | $48.11 | $74.26 | 21,761,400 | — | — |
| 2018-11-08 | $48.99 | $75.62 | 26,581,700 | — | — |
| 2018-11-07 | $48.72 | $75.20 | 29,913,200 | — | — |
| 2018-11-06 | $47.25 | $72.93 | 23,839,600 | — | — |
| 2018-11-05 | $47.97 | $73.58 | 23,751,200 | — | — |
| 2018-11-02 | $47.11 | $72.26 | 30,759,800 | — | — |
| 2018-11-01 | $48.22 | $73.96 | 28,335,300 | — | — |
| 2018-10-31 | $46.88 | $71.91 | 33,369,100 | — | — |
| 2018-10-30 | $47.76 | $73.26 | 43,975,200 | — | — |
| 2018-10-29 | $45.40 | $69.64 | 35,732,200 | — | — |
| 2018-10-26 | $45.69 | $70.08 | 67,280,400 | — | — |
| 2018-10-25 | $44.31 | $67.97 | 48,255,300 | — | — |
| 2018-10-24 | $42.42 | $65.07 | 33,631,800 | — | — |
| 2018-10-23 | $44.50 | $68.26 | 38,590,300 | — | — |
| 2018-10-22 | $45.01 | $69.04 | 34,508,800 | — | — |
| 2018-10-19 | $44.00 | $67.49 | 28,368,500 | — | — |
| 2018-10-18 | $44.97 | $68.98 | 26,638,800 | — | — |
| 2018-10-17 | $45.89 | $70.39 | 23,124,400 | — | — |
| 2018-10-16 | $45.94 | $70.47 | 21,472,000 | — | — |
| 2018-10-15 | $44.53 | $68.30 | 21,633,000 | — | — |
| 2018-10-12 | $44.88 | $68.84 | 32,087,400 | — | — |
| 2018-10-11 | $44.23 | $67.84 | 43,648,800 | — | — |
| 2018-10-10 | $44.80 | $68.72 | 43,109,500 | — | — |
| 2018-10-09 | $46.55 | $71.40 | 23,285,700 | — | — |
| 2018-10-08 | $47.03 | $72.14 | 19,376,800 | — | — |
| 2018-10-05 | $47.03 | $72.14 | 28,901,400 | — | — |
| 2018-10-04 | $48.13 | $73.83 | 30,108,300 | — | — |
| 2018-10-03 | $48.76 | $74.79 | 39,211,900 | — | — |
| 2018-10-02 | $48.10 | $73.78 | 42,121,100 | — | — |
| 2018-10-01 | $46.45 | $71.25 | 23,796,200 | — | — |
| 2018-09-28 | $47.29 | $72.54 | 46,223,500 | — | — |
| 2018-09-27 | $45.88 | $70.37 | 15,415,500 | — | — |
| 2018-09-26 | $45.70 | $70.10 | 23,957,700 | — | — |
| 2018-09-25 | $45.91 | $70.42 | 23,389,900 | — | — |
| 2018-09-24 | $46.91 | $71.95 | 17,847,000 | — | — |
| 2018-09-21 | $46.66 | $71.57 | 52,650,600 | — | — |
| 2018-09-20 | $47.20 | $72.40 | 21,999,300 | — | — |
| 2018-09-19 | $46.15 | $70.79 | 15,918,900 | — | — |
| 2018-09-18 | $46.10 | $70.71 | 20,528,100 | — | — |
| 2018-09-17 | $45.42 | $69.67 | 17,603,200 | — | — |
| 2018-09-14 | $45.54 | $69.85 | 22,998,700 | — | — |
| 2018-09-13 | $45.57 | $69.90 | 18,657,100 | — | — |
| 2018-09-12 | $44.93 | $68.92 | 29,778,700 | — | — |
| 2018-09-11 | $44.93 | $68.92 | 32,455,300 | — | — |
| 2018-09-10 | $46.30 | $71.02 | 21,522,400 | — | — |
| 2018-09-07 | $46.45 | $71.25 | 25,958,300 | — | — |
| 2018-09-06 | $47.26 | $72.49 | 19,318,100 | — | — |
| 2018-09-05 | $47.72 | $73.20 | 20,857,200 | — | — |
| 2018-09-04 | $47.96 | $73.56 | 15,682,900 | — | — |
| 2018-08-31 | $48.43 | $74.29 | 16,484,000 | — | — |
| 2018-08-30 | $48.24 | $73.99 | 16,418,800 | — | — |
| 2018-08-29 | $48.75 | $74.78 | 13,479,100 | — | — |
| 2018-08-28 | $48.57 | $74.50 | 13,472,400 | — | — |
| 2018-08-27 | $48.35 | $74.16 | 17,170,300 | — | — |
| 2018-08-24 | $47.66 | $73.10 | 18,214,700 | — | — |
| 2018-08-23 | $46.98 | $72.06 | 31,343,200 | — | — |
| 2018-08-22 | $47.05 | $72.17 | 23,182,500 | — | — |
| 2018-08-21 | $47.62 | $73.04 | 19,254,300 | — | — |
| 2018-08-20 | $46.50 | $71.33 | 24,334,000 | — | — |
| 2018-08-17 | $47.10 | $72.25 | 26,382,000 | — | — |
| 2018-08-16 | $47.17 | $72.35 | 24,358,000 | — | — |
| 2018-08-15 | $47.46 | $72.80 | 26,739,900 | — | — |
| 2018-08-14 | $48.12 | $73.81 | 23,061,600 | — | — |
| 2018-08-13 | $48.45 | $74.32 | 17,070,600 | — | — |
| 2018-08-10 | $48.85 | $74.93 | 28,712,400 | — | — |
| 2018-08-09 | $50.14 | $76.91 | 23,795,600 | — | — |
| 2018-08-08 | $49.96 | $76.63 | 21,990,600 | — | — |
| 2018-08-07 | $49.70 | $76.23 | 28,322,700 | — | — |
| 2018-08-06 | $49.30 | $75.62 | 26,669,000 | — | — |
| 2018-08-03 | $49.63 | $75.67 | 22,008,200 | — | — |
| 2018-08-02 | $49.48 | $75.44 | 26,452,500 | — | — |
| 2018-08-01 | $48.81 | $74.42 | 28,060,700 | — | — |
| 2018-07-31 | $48.10 | $73.33 | 36,581,200 | — | — |
| 2018-07-30 | $47.69 | $72.71 | 35,696,600 | — | — |
| 2018-07-27 | $47.68 | $72.69 | 67,816,700 | — | — |
| 2018-07-26 | $52.16 | $79.52 | 28,282,500 | — | — |
| 2018-07-25 | $52.43 | $79.93 | 19,854,800 | — | — |
| 2018-07-24 | $52.18 | $79.55 | 17,788,700 | — | — |
| 2018-07-23 | $52.31 | $79.75 | 15,945,500 | — | — |
| 2018-07-20 | $51.91 | $79.14 | 17,380,500 | — | — |
| 2018-07-19 | $51.98 | $79.25 | 15,954,600 | — | — |
| 2018-07-18 | $51.72 | $78.85 | 14,649,000 | — | — |
| 2018-07-17 | $51.75 | $78.90 | 15,754,500 | — | — |
| 2018-07-16 | $52.01 | $79.29 | 15,951,500 | — | — |
| 2018-07-13 | $52.22 | $79.61 | 13,749,300 | — | — |
| 2018-07-12 | $52.35 | $79.81 | 20,292,700 | — | — |
| 2018-07-11 | $51.20 | $78.06 | 18,665,600 | — | — |
| 2018-07-10 | $52.16 | $79.52 | 17,362,900 | — | — |
| 2018-07-09 | $51.86 | $79.07 | 21,361,600 | — | — |
| 2018-07-06 | $51.37 | $78.32 | 19,968,000 | — | — |
| 2018-07-05 | $50.75 | $77.37 | 26,163,500 | — | — |
| 2018-07-03 | $49.47 | $75.42 | 16,327,900 | — | — |
| 2018-07-02 | $50.20 | $76.54 | 23,755,500 | — | — |
| 2018-06-29 | $49.71 | $75.79 | 28,906,500 | — | — |
| 2018-06-28 | $49.25 | $75.09 | 29,055,700 | — | — |
| 2018-06-27 | $48.76 | $74.34 | 33,338,800 | — | — |
| 2018-06-26 | $49.67 | $75.73 | 37,543,000 | — | — |
| 2018-06-25 | $50.71 | $77.31 | 45,356,500 | — | — |
| 2018-06-22 | $52.50 | $80.04 | 34,682,100 | — | — |
| 2018-06-21 | $52.19 | $79.57 | 44,435,600 | — | — |
| 2018-06-20 | $53.46 | $81.51 | 21,403,000 | — | — |
| 2018-06-19 | $52.93 | $80.70 | 31,780,900 | — | — |
| 2018-06-18 | $53.22 | $81.14 | 40,764,400 | — | — |
| 2018-06-15 | $55.11 | $84.02 | 39,194,700 | — | — |
| 2018-06-14 | $55.54 | $84.68 | 23,419,800 | — | — |
| 2018-06-13 | $55.03 | $83.90 | 22,631,400 | — | — |
| 2018-06-12 | $54.82 | $83.58 | 23,294,900 | — | — |
| 2018-06-11 | $54.52 | $83.12 | 25,752,400 | — | — |
| 2018-06-08 | $55.05 | $83.93 | 30,822,900 | — | — |
| 2018-06-07 | $55.88 | $85.19 | 27,596,100 | — | — |
| 2018-06-06 | $57.03 | $86.95 | 22,955,400 | — | — |
| 2018-06-05 | $56.53 | $86.19 | 21,687,000 | — | — |
| 2018-06-04 | $56.83 | $86.64 | 22,538,100 | — | — |
| 2018-06-01 | $57.08 | $87.02 | 31,183,200 | — | — |
| 2018-05-31 | $55.20 | $84.16 | 30,962,100 | — | — |
| 2018-05-30 | $55.68 | $84.89 | 24,711,500 | — | — |
| 2018-05-29 | $55.32 | $84.34 | 24,253,500 | — | — |
| 2018-05-25 | $55.44 | $84.52 | 18,550,000 | — | — |
| 2018-05-24 | $54.75 | $83.47 | 19,667,100 | — | — |
| 2018-05-23 | $55.21 | $84.17 | 20,555,400 | — | — |
| 2018-05-22 | $54.45 | $83.01 | 19,009,600 | — | — |
| 2018-05-21 | $54.32 | $82.82 | 25,367,400 | — | — |
| 2018-05-18 | $53.50 | $81.57 | 23,679,900 | — | — |
| 2018-05-17 | $54.81 | $83.56 | 16,872,600 | — | — |
| 2018-05-16 | $54.64 | $83.30 | 16,260,500 | — | — |
| 2018-05-15 | $53.92 | $82.21 | 21,712,600 | — | — |
| 2018-05-14 | $54.90 | $83.70 | 21,878,200 | — | — |
| 2018-05-11 | $54.67 | $83.35 | 15,405,000 | — | — |
| 2018-05-10 | $54.98 | $83.82 | 18,715,900 | — | — |
| 2018-05-09 | $54.34 | $82.85 | 19,827,500 | — | — |
| 2018-05-08 | $53.63 | $81.76 | 21,026,800 | — | — |
| 2018-05-07 | $53.33 | $81.31 | 20,285,700 | — | — |
| 2018-05-04 | $52.78 | $80.47 | 25,642,500 | — | — |
| 2018-05-03 | $52.28 | $79.25 | 28,561,000 | — | — |
| 2018-05-02 | $52.31 | $79.29 | 25,778,300 | — | — |
| 2018-05-01 | $53.33 | $80.84 | 27,600,800 | — | — |
| 2018-04-30 | $51.62 | $78.25 | 36,417,400 | — | — |
| 2018-04-27 | $52.73 | $79.93 | 69,888,100 | — | — |
| 2018-04-26 | $53.05 | $80.42 | 39,575,000 | — | — |
| 2018-04-25 | $51.38 | $77.88 | 25,752,800 | — | — |
| 2018-04-24 | $51.45 | $77.99 | 42,494,700 | — | — |
| 2018-04-23 | $51.10 | $77.46 | 21,706,700 | — | — |
| 2018-04-20 | $51.53 | $78.11 | 26,910,100 | — | — |
| 2018-04-19 | $52.22 | $79.16 | 25,422,400 | — | — |
| 2018-04-18 | $53.61 | $81.26 | 22,164,700 | — | — |
| 2018-04-17 | $53.54 | $81.16 | 21,228,700 | — | — |
| 2018-04-16 | $52.40 | $79.43 | 18,855,500 | — | — |
| 2018-04-13 | $51.86 | $78.61 | 20,884,900 | — | — |
| 2018-04-12 | $52.72 | $79.92 | 29,781,400 | — | — |
| 2018-04-11 | $51.10 | $77.46 | 17,568,400 | — | — |
| 2018-04-10 | $51.27 | $77.72 | 25,906,400 | — | — |
| 2018-04-09 | $49.55 | $75.11 | 31,437,000 | — | — |
| 2018-04-06 | $48.79 | $73.96 | 28,215,200 | — | — |
| 2018-04-05 | $50.38 | $76.37 | 25,115,400 | — | — |
| 2018-04-04 | $49.99 | $75.78 | 30,370,000 | — | — |
| 2018-04-03 | $49.75 | $75.41 | 39,432,400 | — | — |
| 2018-04-02 | $48.92 | $74.16 | 67,187,800 | — | — |
| 2018-03-29 | $52.08 | $78.95 | 45,265,800 | — | — |
| 2018-03-28 | $49.60 | $75.19 | 37,970,900 | — | — |
| 2018-03-27 | $51.19 | $77.60 | 38,777,000 | — | — |
| 2018-03-26 | $52.48 | $79.55 | 39,306,200 | — | — |
| 2018-03-23 | $49.36 | $74.82 | 37,683,900 | — | — |
| 2018-03-22 | $50.83 | $77.05 | 30,916,000 | — | — |
| 2018-03-21 | $51.56 | $78.16 | 23,239,500 | — | — |
| 2018-03-20 | $51.55 | $78.14 | 22,215,000 | — | — |
| 2018-03-19 | $50.83 | $77.05 | 31,115,200 | — | — |
| 2018-03-16 | $51.17 | $77.57 | 42,559,800 | — | — |
| 2018-03-15 | $50.88 | $77.13 | 25,631,200 | — | — |
| 2018-03-14 | $51.86 | $78.61 | 24,993,500 | — | — |
| 2018-03-13 | $51.78 | $78.49 | 45,573,900 | — | — |
| 2018-03-12 | $51.52 | $78.10 | 32,044,400 | — | — |
| 2018-03-09 | $52.19 | $79.11 | 32,727,900 | — | — |
| 2018-03-08 | $50.74 | $76.91 | 29,481,200 | — | — |
| 2018-03-07 | $51.32 | $77.79 | 31,801,900 | — | — |
| 2018-03-06 | $50.71 | $76.87 | 39,132,300 | — | — |
| 2018-03-05 | $49.75 | $75.41 | 30,826,500 | — | — |
| 2018-03-02 | $48.98 | $74.25 | 33,310,600 | — | — |
| 2018-03-01 | $47.84 | $72.52 | 36,326,600 | — | — |
| 2018-02-28 | $49.29 | $74.72 | 35,541,200 | — | — |
| 2018-02-27 | $49.91 | $75.66 | 43,624,100 | — | — |
| 2018-02-26 | $49.11 | $74.44 | 26,992,300 | — | — |
| 2018-02-23 | $47.73 | $72.35 | 26,040,900 | — | — |
| 2018-02-22 | $45.80 | $69.43 | 16,946,400 | — | — |
| 2018-02-21 | $45.94 | $69.64 | 27,527,500 | — | — |
| 2018-02-20 | $46.32 | $70.21 | 25,512,000 | — | — |
| 2018-02-16 | $45.56 | $69.06 | 21,475,200 | — | — |
| 2018-02-15 | $45.92 | $69.61 | 23,536,800 | — | — |
| 2018-02-14 | $45.38 | $68.79 | 19,922,000 | — | — |
| 2018-02-13 | $44.46 | $67.39 | 19,517,600 | — | — |
| 2018-02-12 | $44.83 | $67.96 | 28,379,500 | — | — |
| 2018-02-09 | $43.95 | $66.62 | 49,301,100 | — | — |
| 2018-02-08 | $42.75 | $64.80 | 43,151,300 | — | — |
| 2018-02-07 | $45.20 | $68.52 | 37,508,400 | — | — |
| 2018-02-06 | $44.91 | $68.08 | 58,145,400 | — | — |
| 2018-02-05 | $44.52 | $67.03 | 47,869,000 | — | — |
| 2018-02-02 | $46.15 | $69.49 | 28,663,000 | — | — |
| 2018-02-01 | $47.65 | $71.74 | 28,840,400 | — | — |
| 2018-01-31 | $48.14 | $72.48 | 41,619,900 | — | — |
| 2018-01-30 | $48.79 | $73.46 | 32,814,600 | — | — |
| 2018-01-29 | $49.98 | $75.25 | 46,304,000 | — | — |
| 2018-01-26 | $50.08 | $75.40 | 86,916,100 | — | — |
| 2018-01-25 | $45.30 | $68.21 | 36,758,700 | — | — |
| 2018-01-24 | $45.51 | $68.52 | 32,464,200 | — | — |
| 2018-01-23 | $46.06 | $69.35 | 22,135,100 | — | — |
| 2018-01-22 | $45.75 | $68.88 | 27,706,800 | — | — |
| 2018-01-19 | $44.82 | $67.48 | 25,780,200 | — | — |
| 2018-01-18 | $44.48 | $66.97 | 26,826,500 | — | — |
| 2018-01-17 | $44.39 | $66.84 | 32,368,600 | — | — |
| 2018-01-16 | $43.14 | $64.95 | 38,367,200 | — | — |
| 2018-01-12 | $43.24 | $65.10 | 29,973,600 | — | — |
| 2018-01-11 | $43.41 | $65.36 | 35,371,500 | — | — |
| 2018-01-10 | $42.50 | $63.99 | 45,735,000 | — | — |
| 2018-01-09 | $43.62 | $65.68 | 44,282,300 | — | — |
| 2018-01-08 | $44.74 | $67.36 | 33,733,800 | — | — |
| 2018-01-05 | $44.74 | $67.36 | 41,824,000 | — | — |
| 2018-01-04 | $44.43 | $66.90 | 89,209,100 | — | — |
| 2018-01-03 | $45.26 | $68.15 | 116,479,000 | — | — |
| 2018-01-02 | $46.85 | $70.54 | 23,370,800 | — | — |