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
- 1973-05-03 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 | $47.07 | $113.64 | 3,901,000 | — | — |
| 2018-12-28 | $46.65 | $112.62 | 4,688,300 | — | — |
| 2018-12-27 | $46.82 | $113.03 | 7,873,900 | — | — |
| 2018-12-26 | $46.16 | $111.44 | 7,465,900 | — | — |
| 2018-12-24 | $44.49 | $107.41 | 7,228,500 | — | — |
| 2018-12-21 | $44.64 | $107.77 | 17,265,100 | — | — |
| 2018-12-20 | $45.01 | $108.66 | 13,057,800 | — | — |
| 2018-12-19 | $45.50 | $109.85 | 13,329,100 | — | — |
| 2018-12-18 | $46.73 | $112.82 | 13,306,100 | — | — |
| 2018-12-17 | $48.98 | $118.25 | 9,805,800 | — | — |
| 2018-12-14 | $48.67 | $117.50 | 9,624,200 | — | — |
| 2018-12-13 | $48.09 | $116.10 | 7,156,700 | — | — |
| 2018-12-12 | $48.06 | $116.03 | 7,603,400 | — | — |
| 2018-12-11 | $47.67 | $115.09 | 9,315,100 | — | — |
| 2018-12-10 | $47.56 | $114.82 | 6,243,900 | — | — |
| 2018-12-07 | $47.71 | $115.18 | 6,514,500 | — | — |
| 2018-12-06 | $47.84 | $115.50 | 11,591,900 | — | — |
| 2018-12-04 | $48.70 | $117.57 | 8,856,100 | — | — |
| 2018-12-03 | $50.64 | $122.26 | 6,330,500 | — | — |
| 2018-11-30 | $51.31 | $123.87 | 5,407,300 | — | — |
| 2018-11-29 | $50.68 | $122.35 | 4,997,000 | — | — |
| 2018-11-28 | $51.61 | $124.60 | 7,006,600 | — | — |
| 2018-11-27 | $51.37 | $124.02 | 3,642,600 | — | — |
| 2018-11-26 | $50.93 | $122.96 | 5,730,700 | — | — |
| 2018-11-23 | $49.86 | $120.37 | 2,122,400 | — | — |
| 2018-11-21 | $49.96 | $120.61 | 5,181,500 | — | — |
| 2018-11-20 | $49.38 | $119.21 | 7,326,000 | — | — |
| 2018-11-19 | $50.12 | $121.00 | 6,314,300 | — | — |
| 2018-11-16 | $49.39 | $119.24 | 4,548,400 | — | — |
| 2018-11-15 | $49.22 | $118.83 | 7,128,200 | — | — |
| 2018-11-14 | $48.23 | $116.44 | 6,616,500 | — | — |
| 2018-11-13 | $48.20 | $116.37 | 4,870,100 | — | — |
| 2018-11-12 | $47.98 | $115.83 | 4,897,900 | — | — |
| 2018-11-09 | $48.50 | $117.09 | 4,474,900 | — | — |
| 2018-11-08 | $49.03 | $118.37 | 5,826,300 | — | — |
| 2018-11-07 | $48.77 | $117.74 | 4,741,700 | — | — |
| 2018-11-06 | $48.32 | $116.66 | 3,623,500 | — | — |
| 2018-11-05 | $47.97 | $115.81 | 4,750,400 | — | — |
| 2018-11-02 | $47.21 | $113.98 | 6,151,200 | — | — |
| 2018-11-01 | $47.52 | $114.72 | 4,020,200 | — | — |
| 2018-10-31 | $47.33 | $114.27 | 6,204,800 | — | — |
| 2018-10-30 | $46.92 | $113.28 | 7,078,800 | — | — |
| 2018-10-29 | $45.77 | $110.50 | 6,216,400 | — | — |
| 2018-10-26 | $45.47 | $109.10 | 9,232,000 | — | — |
| 2018-10-25 | $46.15 | $110.73 | 6,699,800 | — | — |
| 2018-10-24 | $45.33 | $108.76 | 7,339,600 | — | — |
| 2018-10-23 | $46.28 | $111.04 | 9,870,000 | — | — |
| 2018-10-22 | $46.47 | $111.50 | 7,268,300 | — | — |
| 2018-10-19 | $47.40 | $113.73 | 9,462,200 | — | — |
| 2018-10-18 | $47.79 | $114.67 | 8,072,000 | — | — |
| 2018-10-17 | $49.15 | $117.93 | 7,693,400 | — | — |
| 2018-10-16 | $49.35 | $118.41 | 4,623,500 | — | — |
| 2018-10-15 | $48.45 | $116.25 | 6,474,500 | — | — |
| 2018-10-12 | $49.10 | $117.81 | 6,134,500 | — | — |
| 2018-10-11 | $49.19 | $118.02 | 8,144,600 | — | — |
| 2018-10-10 | $50.72 | $121.70 | 6,211,600 | — | — |
| 2018-10-09 | $52.23 | $125.32 | 3,696,000 | — | — |
| 2018-10-08 | $52.78 | $126.64 | 3,902,200 | — | — |
| 2018-10-05 | $52.59 | $126.18 | 4,316,800 | — | — |
| 2018-10-04 | $52.68 | $126.40 | 4,825,100 | — | — |
| 2018-10-03 | $52.18 | $125.20 | 3,707,000 | — | — |
| 2018-10-02 | $51.75 | $124.17 | 3,245,500 | — | — |
| 2018-10-01 | $51.90 | $124.53 | 4,634,700 | — | — |
| 2018-09-28 | $50.99 | $122.34 | 5,310,600 | — | — |
| 2018-09-27 | $51.54 | $123.66 | 4,068,200 | — | — |
| 2018-09-26 | $51.92 | $124.57 | 5,107,700 | — | — |
| 2018-09-25 | $52.31 | $125.51 | 5,039,000 | — | — |
| 2018-09-24 | $52.37 | $125.65 | 3,501,100 | — | — |
| 2018-09-21 | $53.39 | $128.10 | 21,768,700 | — | — |
| 2018-09-20 | $53.33 | $127.96 | 4,553,900 | — | — |
| 2018-09-19 | $52.43 | $125.80 | 4,973,000 | — | — |
| 2018-09-18 | $51.45 | $123.45 | 3,477,500 | — | — |
| 2018-09-17 | $51.22 | $122.90 | 4,799,300 | — | — |
| 2018-09-14 | $51.65 | $123.93 | 3,766,900 | — | — |
| 2018-09-13 | $51.22 | $122.90 | 6,816,600 | — | — |
| 2018-09-12 | $52.01 | $124.79 | 3,956,400 | — | — |
| 2018-09-11 | $52.24 | $125.34 | 3,657,900 | — | — |
| 2018-09-10 | $52.03 | $124.84 | 3,825,500 | — | — |
| 2018-09-07 | $52.18 | $125.20 | 3,395,500 | — | — |
| 2018-09-06 | $52.19 | $125.22 | 3,800,000 | — | — |
| 2018-09-05 | $52.25 | $125.37 | 4,221,200 | — | — |
| 2018-09-04 | $52.40 | $125.73 | 3,920,200 | — | — |
| 2018-08-31 | $52.15 | $125.13 | 3,974,300 | — | — |
| 2018-08-30 | $52.23 | $125.32 | 4,356,200 | — | — |
| 2018-08-29 | $52.50 | $125.97 | 4,127,600 | — | — |
| 2018-08-28 | $52.89 | $126.90 | 3,620,400 | — | — |
| 2018-08-27 | $52.98 | $127.12 | 3,816,600 | — | — |
| 2018-08-24 | $52.56 | $126.11 | 2,841,100 | — | — |
| 2018-08-23 | $52.33 | $125.56 | 3,448,700 | — | — |
| 2018-08-22 | $52.50 | $125.97 | 3,011,200 | — | — |
| 2018-08-21 | $52.54 | $126.06 | 4,252,300 | — | — |
| 2018-08-20 | $51.94 | $124.62 | 3,656,600 | — | — |
| 2018-08-17 | $51.69 | $124.02 | 3,977,700 | — | — |
| 2018-08-16 | $51.52 | $123.62 | 4,840,700 | — | — |
| 2018-08-15 | $50.96 | $122.27 | 4,795,900 | — | — |
| 2018-08-14 | $50.97 | $122.30 | 5,081,700 | — | — |
| 2018-08-13 | $50.14 | $120.30 | 8,964,100 | — | — |
| 2018-08-10 | $51.02 | $122.42 | 13,595,000 | — | — |
| 2018-08-09 | $52.29 | $125.46 | 4,795,000 | — | — |
| 2018-08-08 | $53.14 | $127.50 | 3,355,700 | — | — |
| 2018-08-07 | $52.94 | $127.02 | 4,959,500 | — | — |
| 2018-08-06 | $53.03 | $127.24 | 4,136,700 | — | — |
| 2018-08-03 | $52.77 | $126.61 | 4,734,400 | — | — |
| 2018-08-02 | $52.63 | $126.28 | 5,394,400 | — | — |
| 2018-08-01 | $53.28 | $127.84 | 6,482,000 | — | — |
| 2018-07-31 | $53.47 | $128.29 | 3,918,600 | — | — |
| 2018-07-30 | $53.46 | $128.27 | 4,271,600 | — | — |
| 2018-07-27 | $53.41 | $127.48 | 3,651,300 | — | — |
| 2018-07-26 | $53.40 | $127.45 | 6,657,900 | — | — |
| 2018-07-25 | $53.30 | $127.22 | 10,071,800 | — | — |
| 2018-07-24 | $54.19 | $129.34 | 5,026,100 | — | — |
| 2018-07-23 | $53.25 | $127.10 | 8,353,500 | — | — |
| 2018-07-20 | $52.46 | $125.21 | 14,046,700 | — | — |
| 2018-07-19 | $52.73 | $125.86 | 17,437,200 | — | — |
| 2018-07-18 | $55.64 | $132.80 | 7,600,500 | — | — |
| 2018-07-17 | $54.05 | $129.01 | 4,703,500 | — | — |
| 2018-07-16 | $53.70 | $128.17 | 4,282,200 | — | — |
| 2018-07-13 | $53.03 | $126.57 | 4,102,100 | — | — |
| 2018-07-12 | $53.50 | $127.69 | 3,347,900 | — | — |
| 2018-07-11 | $53.39 | $127.43 | 4,105,700 | — | — |
| 2018-07-10 | $54.03 | $128.96 | 3,207,600 | — | — |
| 2018-07-09 | $54.11 | $129.15 | 2,849,600 | — | — |
| 2018-07-06 | $53.20 | $126.98 | 3,292,900 | — | — |
| 2018-07-05 | $53.20 | $126.98 | 2,976,600 | — | — |
| 2018-07-03 | $53.19 | $126.95 | 2,600,900 | — | — |
| 2018-07-02 | $54.09 | $129.10 | 4,303,100 | — | — |
| 2018-06-29 | $53.93 | $128.72 | 7,719,500 | — | — |
| 2018-06-28 | $54.30 | $129.60 | 4,020,400 | — | — |
| 2018-06-27 | $54.20 | $129.36 | 4,321,000 | — | — |
| 2018-06-26 | $55.18 | $131.70 | 3,655,600 | — | — |
| 2018-06-25 | $55.67 | $132.87 | 4,566,300 | — | — |
| 2018-06-22 | $56.75 | $135.45 | 5,072,600 | — | — |
| 2018-06-21 | $57.15 | $136.40 | 4,259,100 | — | — |
| 2018-06-20 | $57.37 | $136.93 | 3,766,900 | — | — |
| 2018-06-19 | $57.34 | $136.86 | 4,686,800 | — | — |
| 2018-06-18 | $57.24 | $136.62 | 4,203,300 | — | — |
| 2018-06-15 | $56.93 | $135.88 | 6,615,400 | — | — |
| 2018-06-14 | $56.80 | $135.57 | 3,432,300 | — | — |
| 2018-06-13 | $57.32 | $136.81 | 3,446,200 | — | — |
| 2018-06-12 | $57.67 | $137.65 | 3,280,000 | — | — |
| 2018-06-11 | $57.70 | $137.72 | 3,233,700 | — | — |
| 2018-06-08 | $57.56 | $137.38 | 3,632,700 | — | — |
| 2018-06-07 | $57.65 | $137.60 | 7,910,000 | — | — |
| 2018-06-06 | $56.57 | $135.02 | 3,792,900 | — | — |
| 2018-06-05 | $55.59 | $132.68 | 5,023,300 | — | — |
| 2018-06-04 | $55.77 | $133.11 | 4,676,400 | — | — |
| 2018-06-01 | $55.35 | $132.11 | 5,086,500 | — | — |
| 2018-05-31 | $54.75 | $130.68 | 7,143,700 | — | — |
| 2018-05-30 | $55.40 | $132.23 | 6,970,500 | — | — |
| 2018-05-29 | $55.19 | $131.73 | 8,703,100 | — | — |
| 2018-05-25 | $57.00 | $136.05 | 3,434,600 | — | — |
| 2018-05-24 | $57.24 | $136.62 | 4,098,700 | — | — |
| 2018-05-23 | $57.45 | $137.12 | 3,249,700 | — | — |
| 2018-05-22 | $57.59 | $137.45 | 3,884,300 | — | — |
| 2018-05-21 | $57.72 | $137.77 | 4,005,400 | — | — |
| 2018-05-18 | $56.96 | $135.95 | 3,819,300 | — | — |
| 2018-05-17 | $57.28 | $136.72 | 3,547,200 | — | — |
| 2018-05-16 | $57.06 | $136.19 | 3,119,900 | — | — |
| 2018-05-15 | $56.89 | $135.78 | 4,292,700 | — | — |
| 2018-05-14 | $57.30 | $136.76 | 2,755,800 | — | — |
| 2018-05-11 | $57.18 | $136.48 | 3,273,100 | — | — |
| 2018-05-10 | $57.27 | $136.69 | 4,017,400 | — | — |
| 2018-05-09 | $56.86 | $135.71 | 4,749,300 | — | — |
| 2018-05-08 | $56.08 | $133.85 | 5,623,600 | — | — |
| 2018-05-07 | $55.59 | $132.68 | 4,555,100 | — | — |
| 2018-05-04 | $54.49 | $130.06 | 2,539,100 | — | — |
| 2018-05-03 | $53.85 | $128.53 | 4,004,300 | — | — |
| 2018-05-02 | $53.99 | $128.86 | 4,479,500 | — | — |
| 2018-05-01 | $54.19 | $129.34 | 4,325,700 | — | — |
| 2018-04-30 | $54.51 | $130.10 | 3,629,800 | — | — |
| 2018-04-27 | $55.32 | $131.46 | 3,040,800 | — | — |
| 2018-04-26 | $55.44 | $131.75 | 4,369,100 | — | — |
| 2018-04-25 | $55.40 | $131.65 | 5,199,500 | — | — |
| 2018-04-24 | $55.39 | $131.63 | 4,794,300 | — | — |
| 2018-04-23 | $55.73 | $132.44 | 6,067,500 | — | — |
| 2018-04-20 | $55.42 | $131.70 | 7,005,200 | — | — |
| 2018-04-19 | $55.24 | $131.27 | 7,839,100 | — | — |
| 2018-04-18 | $52.26 | $124.19 | 4,211,100 | — | — |
| 2018-04-17 | $52.19 | $124.03 | 4,630,900 | — | — |
| 2018-04-16 | $51.99 | $123.55 | 3,316,200 | — | — |
| 2018-04-13 | $51.57 | $122.55 | 4,330,700 | — | — |
| 2018-04-12 | $52.01 | $123.60 | 3,787,000 | — | — |
| 2018-04-11 | $50.95 | $121.08 | 3,782,700 | — | — |
| 2018-04-10 | $51.38 | $122.10 | 4,611,900 | — | — |
| 2018-04-09 | $50.52 | $120.06 | 4,567,000 | — | — |
| 2018-04-06 | $50.35 | $119.65 | 5,118,100 | — | — |
| 2018-04-05 | $51.73 | $122.93 | 2,851,500 | — | — |
| 2018-04-04 | $51.48 | $122.34 | 3,843,000 | — | — |
| 2018-04-03 | $50.99 | $121.17 | 4,487,800 | — | — |
| 2018-04-02 | $50.15 | $119.18 | 6,779,600 | — | — |
| 2018-03-29 | $51.53 | $122.46 | 3,896,100 | — | — |
| 2018-03-28 | $50.61 | $120.27 | 6,496,100 | — | — |
| 2018-03-27 | $50.72 | $120.53 | 6,267,200 | — | — |
| 2018-03-26 | $52.14 | $123.91 | 4,751,600 | — | — |
| 2018-03-23 | $50.73 | $120.56 | 7,548,200 | — | — |
| 2018-03-22 | $52.02 | $123.62 | 6,626,600 | — | — |
| 2018-03-21 | $54.61 | $129.78 | 4,947,100 | — | — |
| 2018-03-20 | $54.43 | $129.35 | 3,676,200 | — | — |
| 2018-03-19 | $54.34 | $129.14 | 5,127,600 | — | — |
| 2018-03-16 | $55.00 | $130.70 | 10,585,000 | — | — |
| 2018-03-15 | $54.85 | $130.35 | 4,448,600 | — | — |
| 2018-03-14 | $54.87 | $130.39 | 5,617,600 | — | — |
| 2018-03-13 | $55.96 | $132.99 | 5,151,500 | — | — |
| 2018-03-12 | $56.44 | $134.13 | 4,794,200 | — | — |
| 2018-03-09 | $57.23 | $136.00 | 6,573,600 | — | — |
| 2018-03-08 | $55.69 | $132.34 | 8,016,400 | — | — |
| 2018-03-07 | $56.90 | $135.22 | 5,049,100 | — | — |
| 2018-03-06 | $56.87 | $135.15 | 7,012,100 | — | — |
| 2018-03-05 | $56.41 | $134.05 | 4,397,300 | — | — |
| 2018-03-02 | $55.37 | $131.58 | 5,399,000 | — | — |
| 2018-03-01 | $55.51 | $131.92 | 6,691,100 | — | — |
| 2018-02-28 | $57.03 | $135.53 | 5,078,500 | — | — |
| 2018-02-27 | $57.99 | $137.81 | 4,572,600 | — | — |
| 2018-02-26 | $58.18 | $138.26 | 3,922,200 | — | — |
| 2018-02-23 | $56.90 | $135.22 | 3,208,100 | — | — |
| 2018-02-22 | $55.90 | $132.84 | 4,275,900 | — | — |
| 2018-02-21 | $56.45 | $134.15 | 3,890,900 | — | — |
| 2018-02-20 | $56.42 | $134.08 | 2,980,800 | — | — |
| 2018-02-16 | $56.25 | $133.67 | 3,377,600 | — | — |
| 2018-02-15 | $56.16 | $133.46 | 3,224,800 | — | — |
| 2018-02-14 | $55.98 | $133.03 | 4,067,000 | — | — |
| 2018-02-13 | $54.81 | $130.25 | 3,100,300 | — | — |
| 2018-02-12 | $54.61 | $129.78 | 4,857,400 | — | — |
| 2018-02-09 | $54.08 | $128.52 | 6,199,600 | — | — |
| 2018-02-08 | $53.29 | $126.64 | 7,132,400 | — | — |
| 2018-02-07 | $55.34 | $131.51 | 6,123,700 | — | — |
| 2018-02-06 | $55.49 | $131.87 | 10,572,000 | — | — |
| 2018-02-05 | $54.38 | $129.23 | 7,296,100 | — | — |
| 2018-02-02 | $56.33 | $133.86 | 4,359,900 | — | — |
| 2018-02-01 | $57.50 | $136.64 | 3,232,300 | — | — |
| 2018-01-31 | $56.70 | $134.74 | 3,484,800 | — | — |
| 2018-01-30 | $56.70 | $134.74 | 4,401,300 | — | — |
| 2018-01-29 | $57.52 | $136.69 | 4,057,600 | — | — |
| 2018-01-26 | $57.78 | $136.74 | 5,055,000 | — | — |
| 2018-01-25 | $56.85 | $134.54 | 4,546,100 | — | — |
| 2018-01-24 | $57.77 | $136.72 | 3,972,300 | — | — |
| 2018-01-23 | $57.72 | $136.60 | 3,832,700 | — | — |
| 2018-01-22 | $57.72 | $136.60 | 5,563,100 | — | — |
| 2018-01-19 | $56.61 | $133.97 | 8,964,500 | — | — |
| 2018-01-18 | $55.35 | $130.99 | 11,105,300 | — | — |
| 2018-01-17 | $57.89 | $137.00 | 4,253,100 | — | — |
| 2018-01-16 | $57.54 | $136.17 | 5,864,100 | — | — |
| 2018-01-12 | $58.42 | $138.25 | 3,484,200 | — | — |
| 2018-01-11 | $57.83 | $136.86 | 3,476,200 | — | — |
| 2018-01-10 | $57.30 | $135.60 | 5,113,400 | — | — |
| 2018-01-09 | $55.56 | $131.49 | 4,121,700 | — | — |
| 2018-01-08 | $55.06 | $130.30 | 3,773,100 | — | — |
| 2018-01-05 | $54.83 | $129.76 | 2,514,700 | — | — |
| 2018-01-04 | $54.69 | $129.43 | 2,886,500 | — | — |
| 2018-01-03 | $54.15 | $128.15 | 2,409,300 | — | — |
| 2018-01-02 | $53.82 | $127.37 | 3,633,100 | — | — |