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 | $56.77 | $687.81 | 2,085,300 | — | — |
| 2018-12-28 | $57.23 | $693.38 | 1,639,100 | — | — |
| 2018-12-27 | $57.00 | $683.17 | 2,803,100 | — | — |
| 2018-12-26 | $56.20 | $673.58 | 2,315,100 | — | — |
| 2018-12-24 | $54.33 | $651.17 | 1,140,500 | — | — |
| 2018-12-21 | $56.18 | $673.34 | 4,980,100 | — | — |
| 2018-12-20 | $58.26 | $698.27 | 2,457,200 | — | — |
| 2018-12-19 | $58.42 | $700.19 | 2,526,900 | — | — |
| 2018-12-18 | $57.49 | $689.04 | 2,332,800 | — | — |
| 2018-12-17 | $58.19 | $697.43 | 3,860,200 | — | — |
| 2018-12-14 | $59.64 | $714.81 | 2,377,300 | — | — |
| 2018-12-13 | $59.53 | $713.49 | 2,053,100 | — | — |
| 2018-12-12 | $59.54 | $713.61 | 1,813,000 | — | — |
| 2018-12-11 | $58.89 | $705.82 | 1,361,900 | — | — |
| 2018-12-10 | $58.84 | $705.22 | 1,769,700 | — | — |
| 2018-12-07 | $58.51 | $701.26 | 1,910,100 | — | — |
| 2018-12-06 | $57.54 | $689.64 | 2,848,800 | — | — |
| 2018-12-04 | $57.73 | $691.92 | 2,855,900 | — | — |
| 2018-12-03 | $57.00 | $683.17 | 3,323,300 | — | — |
| 2018-11-30 | $55.32 | $663.03 | 4,336,700 | — | — |
| 2018-11-29 | $54.72 | $655.84 | 1,903,200 | — | — |
| 2018-11-28 | $54.76 | $656.32 | 2,600,400 | — | — |
| 2018-11-27 | $55.31 | $662.91 | 3,242,600 | — | — |
| 2018-11-26 | $53.99 | $647.09 | 2,267,300 | — | — |
| 2018-11-23 | $53.25 | $638.22 | 1,209,100 | — | — |
| 2018-11-21 | $53.59 | $642.30 | 2,592,800 | — | — |
| 2018-11-20 | $52.78 | $632.59 | 3,445,900 | — | — |
| 2018-11-19 | $53.91 | $646.13 | 7,564,800 | — | — |
| 2018-11-16 | $54.45 | $652.60 | 8,828,700 | — | — |
| 2018-11-15 | $47.19 | $565.59 | 10,222,800 | — | — |
| 2018-11-14 | $53.87 | $645.65 | 11,277,000 | — | — |
| 2018-11-13 | $55.54 | $665.67 | 5,180,600 | — | — |
| 2018-11-12 | $53.56 | $641.94 | 14,318,800 | — | — |
| 2018-11-09 | $61.00 | $731.11 | 8,044,100 | — | — |
| 2018-11-08 | $69.41 | $831.91 | 1,499,600 | — | — |
| 2018-11-07 | $69.70 | $835.38 | 1,628,100 | — | — |
| 2018-11-06 | $68.94 | $826.27 | 1,687,500 | — | — |
| 2018-11-05 | $68.76 | $824.12 | 1,899,500 | — | — |
| 2018-11-02 | $67.88 | $813.57 | 2,238,200 | — | — |
| 2018-11-01 | $68.19 | $817.28 | 2,598,700 | — | — |
| 2018-10-31 | $69.39 | $831.67 | 3,315,600 | — | — |
| 2018-10-30 | $69.53 | $833.34 | 1,527,700 | — | — |
| 2018-10-29 | $69.11 | $828.31 | 1,965,300 | — | — |
| 2018-10-26 | $68.17 | $817.04 | 1,871,000 | — | — |
| 2018-10-25 | $69.46 | $832.50 | 1,569,500 | — | — |
| 2018-10-24 | $70.54 | $845.45 | 2,566,900 | — | — |
| 2018-10-23 | $69.55 | $833.58 | 1,138,700 | — | — |
| 2018-10-22 | $69.86 | $837.30 | 1,010,900 | — | — |
| 2018-10-19 | $70.31 | $842.69 | 1,967,700 | — | — |
| 2018-10-18 | $69.54 | $833.46 | 1,162,600 | — | — |
| 2018-10-17 | $69.58 | $833.94 | 1,364,400 | — | — |
| 2018-10-16 | $69.53 | $833.34 | 2,222,100 | — | — |
| 2018-10-15 | $68.88 | $825.55 | 2,357,000 | — | — |
| 2018-10-12 | $68.65 | $822.80 | 2,910,300 | — | — |
| 2018-10-11 | $68.41 | $819.92 | 4,203,800 | — | — |
| 2018-10-10 | $70.08 | $839.94 | 2,847,600 | — | — |
| 2018-10-09 | $70.45 | $844.37 | 2,125,400 | — | — |
| 2018-10-08 | $69.93 | $838.14 | 1,685,700 | — | — |
| 2018-10-05 | $69.30 | $830.59 | 1,594,500 | — | — |
| 2018-10-04 | $68.69 | $823.28 | 1,768,900 | — | — |
| 2018-10-03 | $68.44 | $820.28 | 1,651,900 | — | — |
| 2018-10-02 | $68.72 | $823.64 | 1,796,500 | — | — |
| 2018-10-01 | $67.55 | $809.61 | 1,603,400 | — | — |
| 2018-09-28 | $67.68 | $811.17 | 1,840,800 | — | — |
| 2018-09-27 | $66.66 | $798.95 | 1,166,200 | — | — |
| 2018-09-26 | $66.81 | $793.49 | 2,033,300 | — | — |
| 2018-09-25 | $66.97 | $795.39 | 1,681,600 | — | — |
| 2018-09-24 | $67.66 | $803.59 | 2,098,900 | — | — |
| 2018-09-21 | $68.36 | $811.90 | 4,222,600 | — | — |
| 2018-09-20 | $67.82 | $805.49 | 1,840,600 | — | — |
| 2018-09-19 | $67.33 | $799.67 | 2,067,900 | — | — |
| 2018-09-18 | $68.31 | $811.31 | 1,864,800 | — | — |
| 2018-09-17 | $68.43 | $812.73 | 1,550,900 | — | — |
| 2018-09-14 | $68.33 | $811.55 | 1,971,200 | — | — |
| 2018-09-13 | $68.41 | $812.50 | 1,533,600 | — | — |
| 2018-09-12 | $67.78 | $805.01 | 2,568,300 | — | — |
| 2018-09-11 | $67.56 | $802.40 | 1,636,400 | — | — |
| 2018-09-10 | $67.10 | $796.94 | 1,255,400 | — | — |
| 2018-09-07 | $66.66 | $791.71 | 1,388,200 | — | — |
| 2018-09-06 | $67.47 | $801.33 | 1,548,000 | — | — |
| 2018-09-05 | $67.30 | $799.31 | 1,685,000 | — | — |
| 2018-09-04 | $66.75 | $792.78 | 2,670,500 | — | — |
| 2018-08-31 | $65.73 | $780.67 | 2,532,000 | — | — |
| 2018-08-30 | $66.43 | $788.98 | 3,169,300 | — | — |
| 2018-08-29 | $67.20 | $798.12 | 3,164,600 | — | — |
| 2018-08-28 | $67.55 | $802.28 | 1,819,200 | — | — |
| 2018-08-27 | $67.58 | $802.64 | 1,442,900 | — | — |
| 2018-08-24 | $67.44 | $800.97 | 3,034,200 | — | — |
| 2018-08-23 | $67.56 | $802.40 | 2,321,900 | — | — |
| 2018-08-22 | $67.96 | $807.15 | 1,999,300 | — | — |
| 2018-08-21 | $68.93 | $818.67 | 1,622,800 | — | — |
| 2018-08-20 | $69.21 | $822.00 | 1,811,800 | — | — |
| 2018-08-17 | $69.88 | $829.95 | 3,226,500 | — | — |
| 2018-08-16 | $69.32 | $823.30 | 3,389,200 | — | — |
| 2018-08-15 | $68.15 | $809.41 | 2,019,900 | — | — |
| 2018-08-14 | $66.98 | $795.51 | 842,300 | — | — |
| 2018-08-13 | $66.84 | $793.85 | 1,305,600 | — | — |
| 2018-08-10 | $66.63 | $791.35 | 1,279,100 | — | — |
| 2018-08-09 | $67.42 | $800.74 | 2,031,800 | — | — |
| 2018-08-08 | $67.29 | $799.19 | 1,445,000 | — | — |
| 2018-08-07 | $67.53 | $802.04 | 1,830,900 | — | — |
| 2018-08-06 | $67.47 | $801.33 | 1,729,700 | — | — |
| 2018-08-03 | $67.02 | $795.99 | 1,096,000 | — | — |
| 2018-08-02 | $66.21 | $786.37 | 1,690,100 | — | — |
| 2018-08-01 | $66.08 | $784.82 | 2,456,800 | — | — |
| 2018-07-31 | $66.63 | $791.35 | 2,755,200 | — | — |
| 2018-07-30 | $65.68 | $780.07 | 1,346,300 | — | — |
| 2018-07-27 | $66.51 | $789.93 | 2,351,000 | — | — |
| 2018-07-26 | $68.04 | $808.10 | 1,949,500 | — | — |
| 2018-07-25 | $66.83 | $793.73 | 2,486,100 | — | — |
| 2018-07-24 | $66.06 | $784.58 | 4,306,500 | — | — |
| 2018-07-23 | $65.05 | $772.59 | 1,169,100 | — | — |
| 2018-07-20 | $65.06 | $772.71 | 1,907,800 | — | — |
| 2018-07-19 | $65.83 | $781.85 | 1,721,700 | — | — |
| 2018-07-18 | $65.19 | $774.25 | 1,329,800 | — | — |
| 2018-07-17 | $65.55 | $778.53 | 811,900 | — | — |
| 2018-07-16 | $65.66 | $779.83 | 1,158,800 | — | — |
| 2018-07-13 | $65.64 | $779.60 | 1,226,900 | — | — |
| 2018-07-12 | $65.67 | $779.95 | 1,679,700 | — | — |
| 2018-07-11 | $65.68 | $780.07 | 1,706,400 | — | — |
| 2018-07-10 | $64.99 | $771.88 | 2,331,500 | — | — |
| 2018-07-09 | $64.47 | $765.70 | 2,241,000 | — | — |
| 2018-07-06 | $66.26 | $786.96 | 2,328,100 | — | — |
| 2018-07-05 | $65.28 | $775.32 | 1,835,400 | — | — |
| 2018-07-03 | $64.38 | $764.63 | 2,407,000 | — | — |
| 2018-07-02 | $63.85 | $758.34 | 1,706,100 | — | — |
| 2018-06-29 | $63.27 | $751.45 | 1,990,000 | — | — |
| 2018-06-28 | $63.48 | $746.76 | 2,298,400 | — | — |
| 2018-06-27 | $62.91 | $740.05 | 1,714,400 | — | — |
| 2018-06-26 | $62.62 | $736.64 | 2,514,000 | — | — |
| 2018-06-25 | $62.31 | $732.99 | 2,263,400 | — | — |
| 2018-06-22 | $61.70 | $725.82 | 3,907,300 | — | — |
| 2018-06-21 | $60.67 | $713.70 | 1,721,500 | — | — |
| 2018-06-20 | $60.45 | $711.11 | 999,900 | — | — |
| 2018-06-19 | $60.57 | $712.52 | 1,947,900 | — | — |
| 2018-06-18 | $60.49 | $711.58 | 1,497,400 | — | — |
| 2018-06-15 | $60.44 | $711.00 | 2,789,800 | — | — |
| 2018-06-14 | $60.20 | $708.17 | 1,417,200 | — | — |
| 2018-06-13 | $59.49 | $699.82 | 2,109,000 | — | — |
| 2018-06-12 | $59.53 | $700.29 | 2,027,300 | — | — |
| 2018-06-11 | $58.94 | $693.35 | 1,932,200 | — | — |
| 2018-06-08 | $59.61 | $701.23 | 1,118,800 | — | — |
| 2018-06-07 | $59.72 | $702.53 | 1,895,200 | — | — |
| 2018-06-06 | $58.90 | $692.88 | 1,828,800 | — | — |
| 2018-06-05 | $60.60 | $712.88 | 1,745,600 | — | — |
| 2018-06-04 | $60.99 | $717.47 | 2,044,600 | — | — |
| 2018-06-01 | $60.84 | $715.70 | 2,244,800 | — | — |
| 2018-05-31 | $62.16 | $731.23 | 2,303,400 | — | — |
| 2018-05-30 | $62.27 | $732.52 | 2,706,600 | — | — |
| 2018-05-29 | $62.29 | $732.76 | 1,621,100 | — | — |
| 2018-05-25 | $62.98 | $740.88 | 1,450,500 | — | — |
| 2018-05-24 | $62.62 | $736.64 | 1,269,900 | — | — |
| 2018-05-23 | $62.35 | $733.46 | 1,167,600 | — | — |
| 2018-05-22 | $61.88 | $727.94 | 1,118,000 | — | — |
| 2018-05-21 | $61.57 | $724.29 | 1,299,200 | — | — |
| 2018-05-18 | $61.25 | $720.52 | 1,868,000 | — | — |
| 2018-05-17 | $61.22 | $720.17 | 2,092,000 | — | — |
| 2018-05-16 | $61.42 | $722.52 | 1,601,600 | — | — |
| 2018-05-15 | $61.55 | $724.05 | 1,936,200 | — | — |
| 2018-05-14 | $62.33 | $733.23 | 1,864,900 | — | — |
| 2018-05-11 | $62.29 | $732.76 | 1,878,900 | — | — |
| 2018-05-10 | $61.71 | $725.94 | 1,821,400 | — | — |
| 2018-05-09 | $60.42 | $710.76 | 1,461,700 | — | — |
| 2018-05-08 | $61.11 | $718.88 | 2,383,100 | — | — |
| 2018-05-07 | $63.09 | $742.17 | 1,022,300 | — | — |
| 2018-05-04 | $63.69 | $749.23 | 973,500 | — | — |
| 2018-05-03 | $63.22 | $743.70 | 2,168,700 | — | — |
| 2018-05-02 | $63.63 | $748.52 | 2,483,800 | — | — |
| 2018-05-01 | $65.52 | $770.75 | 1,389,800 | — | — |
| 2018-04-30 | $65.52 | $770.75 | 1,153,200 | — | — |
| 2018-04-27 | $65.79 | $773.93 | 1,428,400 | — | — |
| 2018-04-26 | $65.22 | $767.23 | 1,155,500 | — | — |
| 2018-04-25 | $64.84 | $762.76 | 1,342,700 | — | — |
| 2018-04-24 | $64.77 | $761.93 | 2,426,800 | — | — |
| 2018-04-23 | $64.00 | $752.87 | 1,448,600 | — | — |
| 2018-04-20 | $64.12 | $754.29 | 1,387,500 | — | — |
| 2018-04-19 | $64.62 | $760.17 | 1,686,500 | — | — |
| 2018-04-18 | $64.79 | $762.17 | 1,765,800 | — | — |
| 2018-04-17 | $65.22 | $767.23 | 3,242,300 | — | — |
| 2018-04-16 | $64.45 | $758.17 | 1,819,800 | — | — |
| 2018-04-13 | $63.44 | $746.29 | 3,985,700 | — | — |
| 2018-04-12 | $62.84 | $739.23 | 2,728,000 | — | — |
| 2018-04-11 | $63.11 | $742.40 | 1,230,400 | — | — |
| 2018-04-10 | $62.87 | $739.58 | 1,813,600 | — | — |
| 2018-04-09 | $63.46 | $746.52 | 1,413,500 | — | — |
| 2018-04-06 | $63.38 | $745.58 | 2,370,000 | — | — |
| 2018-04-05 | $63.66 | $748.87 | 1,579,400 | — | — |
| 2018-04-04 | $63.09 | $742.17 | 1,991,500 | — | — |
| 2018-04-03 | $63.11 | $742.40 | 1,403,000 | — | — |
| 2018-04-02 | $63.10 | $742.29 | 2,237,100 | — | — |
| 2018-03-29 | $63.66 | $748.87 | 2,719,200 | — | — |
| 2018-03-28 | $63.07 | $741.93 | 2,537,600 | — | — |
| 2018-03-27 | $63.15 | $735.76 | 2,216,600 | — | — |
| 2018-03-26 | $62.01 | $722.48 | 2,684,000 | — | — |
| 2018-03-23 | $62.16 | $724.22 | 2,949,300 | — | — |
| 2018-03-22 | $62.92 | $733.08 | 3,191,400 | — | — |
| 2018-03-21 | $61.93 | $721.54 | 1,911,500 | — | — |
| 2018-03-20 | $62.74 | $730.98 | 4,268,900 | — | — |
| 2018-03-19 | $64.03 | $746.01 | 3,397,000 | — | — |
| 2018-03-16 | $65.15 | $759.06 | 9,180,800 | — | — |
| 2018-03-15 | $64.00 | $745.66 | 5,951,900 | — | — |
| 2018-03-14 | $63.81 | $743.45 | 7,544,100 | — | — |
| 2018-03-13 | $62.06 | $723.06 | 5,551,100 | — | — |
| 2018-03-12 | $60.20 | $701.39 | 2,155,800 | — | — |
| 2018-03-09 | $59.38 | $691.83 | 2,594,500 | — | — |
| 2018-03-08 | $59.56 | $693.93 | 1,716,000 | — | — |
| 2018-03-07 | $59.11 | $688.69 | 2,400,400 | — | — |
| 2018-03-06 | $60.07 | $699.87 | 2,319,700 | — | — |
| 2018-03-05 | $60.67 | $706.86 | 2,790,700 | — | — |
| 2018-03-02 | $59.59 | $694.28 | 3,112,900 | — | — |
| 2018-03-01 | $60.78 | $708.15 | 3,417,100 | — | — |
| 2018-02-28 | $60.59 | $705.93 | 3,906,200 | — | — |
| 2018-02-27 | $60.85 | $708.96 | 3,497,700 | — | — |
| 2018-02-26 | $61.62 | $717.93 | 2,903,000 | — | — |
| 2018-02-23 | $62.17 | $724.34 | 3,884,400 | — | — |
| 2018-02-22 | $59.74 | $696.03 | 2,882,500 | — | — |
| 2018-02-21 | $59.09 | $688.46 | 3,382,600 | — | — |
| 2018-02-20 | $60.31 | $702.67 | 2,635,600 | — | — |
| 2018-02-16 | $61.05 | $711.29 | 4,010,100 | — | — |
| 2018-02-15 | $60.09 | $700.11 | 2,878,700 | — | — |
| 2018-02-14 | $59.24 | $690.20 | 2,033,400 | — | — |
| 2018-02-13 | $60.17 | $701.04 | 2,338,300 | — | — |
| 2018-02-12 | $60.06 | $699.76 | 2,853,600 | — | — |
| 2018-02-09 | $58.94 | $686.71 | 4,457,700 | — | — |
| 2018-02-08 | $58.07 | $676.57 | 3,765,700 | — | — |
| 2018-02-07 | $59.69 | $695.45 | 3,077,500 | — | — |
| 2018-02-06 | $60.36 | $703.25 | 4,053,800 | — | — |
| 2018-02-05 | $60.51 | $705.00 | 5,521,000 | — | — |
| 2018-02-02 | $61.60 | $717.70 | 4,418,200 | — | — |
| 2018-02-01 | $61.74 | $719.33 | 8,274,400 | — | — |
| 2018-01-31 | $62.53 | $728.53 | 8,259,700 | — | — |
| 2018-01-30 | $62.50 | $728.18 | 2,668,000 | — | — |
| 2018-01-29 | $62.41 | $727.14 | 3,377,400 | — | — |
| 2018-01-26 | $62.46 | $727.72 | 2,638,300 | — | — |
| 2018-01-25 | $62.41 | $727.14 | 2,682,800 | — | — |
| 2018-01-24 | $61.70 | $718.86 | 3,296,100 | — | — |
| 2018-01-23 | $62.04 | $722.83 | 2,948,800 | — | — |
| 2018-01-22 | $62.14 | $723.99 | 2,595,200 | — | — |
| 2018-01-19 | $62.12 | $723.76 | 3,222,100 | — | — |
| 2018-01-18 | $61.92 | $721.43 | 3,359,000 | — | — |
| 2018-01-17 | $61.71 | $718.98 | 3,045,500 | — | — |
| 2018-01-16 | $61.33 | $714.55 | 5,043,900 | — | — |
| 2018-01-12 | $61.42 | $715.60 | 3,170,600 | — | — |
| 2018-01-11 | $62.32 | $726.09 | 2,945,300 | — | — |
| 2018-01-10 | $62.84 | $732.15 | 3,587,100 | — | — |
| 2018-01-09 | $63.52 | $740.07 | 5,086,100 | — | — |
| 2018-01-08 | $64.20 | $747.99 | 3,473,900 | — | — |
| 2018-01-05 | $62.98 | $733.78 | 3,719,800 | — | — |
| 2018-01-04 | $62.29 | $725.74 | 3,970,900 | — | — |
| 2018-01-03 | $62.75 | $731.10 | 3,595,400 | — | — |
| 2018-01-02 | $63.25 | $736.92 | 2,387,200 | — | — |