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
- 1970-01-02 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 | $68.19 | $622.70 | 15,807,000 | — | — |
| 2018-12-28 | $68.17 | $622.52 | 19,710,600 | — | — |
| 2018-12-27 | $68.94 | $629.55 | 22,077,000 | — | — |
| 2018-12-26 | $68.64 | $626.81 | 24,887,700 | — | — |
| 2018-12-24 | $65.51 | $598.23 | 14,262,800 | — | — |
| 2018-12-21 | $68.12 | $622.06 | 47,287,300 | — | — |
| 2018-12-20 | $68.63 | $626.72 | 28,723,700 | — | — |
| 2018-12-19 | $70.78 | $646.35 | 21,679,600 | — | — |
| 2018-12-18 | $72.00 | $657.49 | 18,681,200 | — | — |
| 2018-12-17 | $74.04 | $676.12 | 15,464,100 | — | — |
| 2018-12-14 | $75.58 | $690.19 | 12,669,300 | — | — |
| 2018-12-13 | $76.98 | $702.97 | 13,749,700 | — | — |
| 2018-12-12 | $76.02 | $694.20 | 14,559,800 | — | — |
| 2018-12-11 | $76.68 | $700.23 | 15,742,400 | — | — |
| 2018-12-10 | $76.54 | $698.95 | 17,946,200 | — | — |
| 2018-12-07 | $77.64 | $709.00 | 16,224,700 | — | — |
| 2018-12-06 | $78.39 | $715.85 | 23,218,100 | — | — |
| 2018-12-04 | $79.43 | $725.34 | 18,540,700 | — | — |
| 2018-12-03 | $81.22 | $741.69 | 19,415,100 | — | — |
| 2018-11-30 | $79.50 | $725.98 | 14,040,100 | — | — |
| 2018-11-29 | $79.06 | $721.97 | 10,255,200 | — | — |
| 2018-11-28 | $78.45 | $716.40 | 11,482,100 | — | — |
| 2018-11-27 | $77.05 | $703.61 | 10,344,500 | — | — |
| 2018-11-26 | $76.98 | $702.97 | 13,741,100 | — | — |
| 2018-11-23 | $75.49 | $689.36 | 10,875,400 | — | — |
| 2018-11-21 | $77.56 | $708.27 | 9,685,300 | — | — |
| 2018-11-20 | $76.97 | $702.88 | 15,533,700 | — | — |
| 2018-11-19 | $79.22 | $723.43 | 9,430,800 | — | — |
| 2018-11-16 | $78.96 | $721.05 | 13,704,900 | — | — |
| 2018-11-15 | $78.19 | $714.02 | 18,976,000 | — | — |
| 2018-11-14 | $77.39 | $706.72 | 18,552,100 | — | — |
| 2018-11-13 | $78.00 | $712.29 | 15,530,200 | — | — |
| 2018-11-12 | $79.83 | $729.00 | 11,906,600 | — | — |
| 2018-11-09 | $80.87 | $738.49 | 15,070,100 | — | — |
| 2018-11-08 | $81.71 | $738.68 | 16,865,500 | — | — |
| 2018-11-07 | $83.03 | $750.61 | 12,699,800 | — | — |
| 2018-11-06 | $81.99 | $741.21 | 9,063,200 | — | — |
| 2018-11-05 | $81.64 | $738.04 | 15,815,000 | — | — |
| 2018-11-02 | $81.95 | $740.85 | 19,350,400 | — | — |
| 2018-11-01 | $80.67 | $729.27 | 14,159,300 | — | — |
| 2018-10-31 | $79.68 | $720.32 | 16,629,100 | — | — |
| 2018-10-30 | $78.78 | $712.19 | 17,758,200 | — | — |
| 2018-10-29 | $77.05 | $696.55 | 15,707,000 | — | — |
| 2018-10-26 | $77.53 | $700.89 | 18,160,100 | — | — |
| 2018-10-25 | $78.31 | $707.94 | 12,315,500 | — | — |
| 2018-10-24 | $77.62 | $701.70 | 16,085,700 | — | — |
| 2018-10-23 | $79.84 | $721.77 | 15,465,100 | — | — |
| 2018-10-22 | $81.15 | $733.61 | 9,474,100 | — | — |
| 2018-10-19 | $81.97 | $741.03 | 12,098,700 | — | — |
| 2018-10-18 | $81.85 | $739.94 | 17,448,600 | — | — |
| 2018-10-17 | $81.50 | $736.78 | 12,247,700 | — | — |
| 2018-10-16 | $81.20 | $734.07 | 9,781,800 | — | — |
| 2018-10-15 | $80.82 | $730.63 | 10,558,800 | — | — |
| 2018-10-12 | $81.38 | $735.69 | 15,216,300 | — | — |
| 2018-10-11 | $81.60 | $737.68 | 20,320,100 | — | — |
| 2018-10-10 | $84.52 | $764.08 | 16,573,400 | — | — |
| 2018-10-09 | $86.51 | $782.07 | 10,177,900 | — | — |
| 2018-10-08 | $86.13 | $778.63 | 13,242,400 | — | — |
| 2018-10-05 | $85.34 | $771.49 | 9,217,400 | — | — |
| 2018-10-04 | $85.58 | $773.66 | 10,204,600 | — | — |
| 2018-10-03 | $86.15 | $778.82 | 10,206,700 | — | — |
| 2018-10-02 | $86.46 | $781.62 | 8,453,100 | — | — |
| 2018-10-01 | $85.81 | $775.74 | 8,566,900 | — | — |
| 2018-09-28 | $85.02 | $768.60 | 9,884,900 | — | — |
| 2018-09-27 | $85.77 | $775.38 | 7,895,400 | — | — |
| 2018-09-26 | $85.78 | $775.47 | 10,275,500 | — | — |
| 2018-09-25 | $86.50 | $781.98 | 12,200,700 | — | — |
| 2018-09-24 | $86.60 | $782.88 | 13,549,500 | — | — |
| 2018-09-21 | $85.17 | $769.96 | 26,639,400 | — | — |
| 2018-09-20 | $84.82 | $766.79 | 11,198,200 | — | — |
| 2018-09-19 | $84.63 | $765.07 | 10,413,600 | — | — |
| 2018-09-18 | $83.63 | $756.03 | 9,219,900 | — | — |
| 2018-09-17 | $83.41 | $754.05 | 8,403,300 | — | — |
| 2018-09-14 | $82.92 | $749.62 | 9,442,600 | — | — |
| 2018-09-13 | $82.32 | $744.19 | 11,162,700 | — | — |
| 2018-09-12 | $83.13 | $751.51 | 11,556,300 | — | — |
| 2018-09-11 | $82.86 | $749.07 | 11,891,900 | — | — |
| 2018-09-10 | $81.71 | $738.68 | 10,817,900 | — | — |
| 2018-09-07 | $81.83 | $739.76 | 16,417,800 | — | — |
| 2018-09-06 | $80.46 | $727.38 | 13,320,600 | — | — |
| 2018-09-05 | $81.36 | $735.51 | 13,878,400 | — | — |
| 2018-09-04 | $80.29 | $725.84 | 8,855,000 | — | — |
| 2018-08-31 | $80.17 | $724.75 | 10,700,000 | — | — |
| 2018-08-30 | $80.51 | $727.83 | 7,450,900 | — | — |
| 2018-08-29 | $80.86 | $730.99 | 8,004,800 | — | — |
| 2018-08-28 | $80.28 | $725.75 | 8,823,400 | — | — |
| 2018-08-27 | $80.40 | $726.83 | 6,671,900 | — | — |
| 2018-08-24 | $79.62 | $719.78 | 6,545,200 | — | — |
| 2018-08-23 | $79.08 | $714.90 | 7,203,900 | — | — |
| 2018-08-22 | $79.96 | $722.86 | 10,098,200 | — | — |
| 2018-08-21 | $78.83 | $712.64 | 9,192,200 | — | — |
| 2018-08-20 | $78.81 | $712.46 | 8,152,100 | — | — |
| 2018-08-17 | $78.26 | $707.49 | 10,178,400 | — | — |
| 2018-08-16 | $78.00 | $705.14 | 11,519,900 | — | — |
| 2018-08-15 | $76.94 | $695.56 | 16,307,800 | — | — |
| 2018-08-14 | $78.31 | $707.94 | 8,005,900 | — | — |
| 2018-08-13 | $78.56 | $710.20 | 10,308,500 | — | — |
| 2018-08-10 | $79.42 | $717.97 | 12,954,300 | — | — |
| 2018-08-09 | $80.32 | $718.70 | 9,828,500 | — | — |
| 2018-08-08 | $80.73 | $722.37 | 7,275,000 | — | — |
| 2018-08-07 | $81.27 | $727.20 | 10,698,100 | — | — |
| 2018-08-06 | $80.18 | $717.45 | 10,041,800 | — | — |
| 2018-08-03 | $80.20 | $717.62 | 7,811,100 | — | — |
| 2018-08-02 | $79.91 | $715.03 | 8,364,300 | — | — |
| 2018-08-01 | $80.39 | $719.32 | 8,936,300 | — | — |
| 2018-07-31 | $81.51 | $729.35 | 11,716,800 | — | — |
| 2018-07-30 | $81.74 | $731.40 | 11,282,800 | — | — |
| 2018-07-27 | $81.92 | $733.01 | 18,220,800 | — | — |
| 2018-07-26 | $84.24 | $753.77 | 13,210,100 | — | — |
| 2018-07-25 | $83.59 | $747.96 | 9,523,600 | — | — |
| 2018-07-24 | $83.01 | $742.77 | 11,121,000 | — | — |
| 2018-07-23 | $81.40 | $728.36 | 8,425,900 | — | — |
| 2018-07-20 | $81.40 | $728.36 | 9,196,300 | — | — |
| 2018-07-19 | $82.01 | $733.82 | 8,659,100 | — | — |
| 2018-07-18 | $82.22 | $735.70 | 8,711,900 | — | — |
| 2018-07-17 | $82.31 | $736.50 | 7,373,300 | — | — |
| 2018-07-16 | $82.49 | $738.12 | 8,306,900 | — | — |
| 2018-07-13 | $83.31 | $745.45 | 8,720,000 | — | — |
| 2018-07-12 | $82.69 | $739.90 | 9,762,200 | — | — |
| 2018-07-11 | $82.59 | $739.01 | 10,405,300 | — | — |
| 2018-07-10 | $83.66 | $748.58 | 8,806,200 | — | — |
| 2018-07-09 | $82.90 | $741.78 | 7,158,600 | — | — |
| 2018-07-06 | $82.33 | $736.68 | 7,637,100 | — | — |
| 2018-07-05 | $82.31 | $736.50 | 9,035,700 | — | — |
| 2018-07-03 | $82.24 | $735.88 | 7,197,300 | — | — |
| 2018-07-02 | $81.76 | $731.58 | 9,998,300 | — | — |
| 2018-06-29 | $82.73 | $740.26 | 17,323,200 | — | — |
| 2018-06-28 | $81.97 | $733.46 | 9,390,700 | — | — |
| 2018-06-27 | $81.71 | $731.14 | 12,725,900 | — | — |
| 2018-06-26 | $80.64 | $721.56 | 10,382,800 | — | — |
| 2018-06-25 | $79.74 | $713.51 | 10,557,200 | — | — |
| 2018-06-22 | $81.38 | $728.18 | 16,012,200 | — | — |
| 2018-06-21 | $79.69 | $713.06 | 10,990,700 | — | — |
| 2018-06-20 | $80.45 | $719.86 | 8,917,700 | — | — |
| 2018-06-19 | $80.70 | $722.10 | 8,759,700 | — | — |
| 2018-06-18 | $80.82 | $723.17 | 9,192,600 | — | — |
| 2018-06-15 | $80.66 | $721.74 | 23,797,500 | — | — |
| 2018-06-14 | $81.89 | $732.75 | 11,477,300 | — | — |
| 2018-06-13 | $81.51 | $729.35 | 12,049,300 | — | — |
| 2018-06-12 | $82.42 | $737.49 | 12,351,800 | — | — |
| 2018-06-11 | $83.10 | $743.57 | 10,831,600 | — | — |
| 2018-06-08 | $83.60 | $748.05 | 14,350,400 | — | — |
| 2018-06-07 | $82.88 | $741.60 | 13,502,500 | — | — |
| 2018-06-06 | $82.06 | $734.27 | 11,603,300 | — | — |
| 2018-06-05 | $80.68 | $721.92 | 12,059,300 | — | — |
| 2018-06-04 | $80.97 | $724.51 | 10,954,700 | — | — |
| 2018-06-01 | $81.83 | $732.21 | 9,906,100 | — | — |
| 2018-05-31 | $81.24 | $726.93 | 15,803,100 | — | — |
| 2018-05-30 | $81.50 | $729.26 | 16,627,500 | — | — |
| 2018-05-29 | $78.42 | $701.70 | 14,644,800 | — | — |
| 2018-05-25 | $78.71 | $704.29 | 14,562,000 | — | — |
| 2018-05-24 | $80.27 | $718.25 | 13,360,500 | — | — |
| 2018-05-23 | $82.15 | $735.07 | 15,140,900 | — | — |
| 2018-05-22 | $81.64 | $730.51 | 10,753,400 | — | — |
| 2018-05-21 | $82.28 | $736.24 | 8,822,400 | — | — |
| 2018-05-18 | $81.30 | $727.47 | 10,030,900 | — | — |
| 2018-05-17 | $81.88 | $732.66 | 11,224,100 | — | — |
| 2018-05-16 | $82.02 | $733.91 | 9,570,000 | — | — |
| 2018-05-15 | $81.79 | $731.85 | 12,595,700 | — | — |
| 2018-05-14 | $81.83 | $732.21 | 11,852,100 | — | — |
| 2018-05-11 | $81.28 | $727.29 | 14,751,000 | — | — |
| 2018-05-10 | $81.72 | $723.89 | 17,710,300 | — | — |
| 2018-05-09 | $79.93 | $708.03 | 17,142,100 | — | — |
| 2018-05-08 | $78.09 | $691.73 | 17,430,400 | — | — |
| 2018-05-07 | $77.74 | $688.63 | 15,071,500 | — | — |
| 2018-05-04 | $76.90 | $681.19 | 9,887,200 | — | — |
| 2018-05-03 | $76.54 | $678.00 | 12,243,100 | — | — |
| 2018-05-02 | $76.80 | $680.31 | 13,883,700 | — | — |
| 2018-05-01 | $76.95 | $681.63 | 16,231,000 | — | — |
| 2018-04-30 | $77.75 | $688.72 | 15,028,800 | — | — |
| 2018-04-27 | $77.79 | $689.08 | 16,346,800 | — | — |
| 2018-04-26 | $80.86 | $716.27 | 14,554,400 | — | — |
| 2018-04-25 | $79.50 | $704.22 | 13,867,500 | — | — |
| 2018-04-24 | $78.35 | $694.04 | 14,102,000 | — | — |
| 2018-04-23 | $79.57 | $704.84 | 11,729,800 | — | — |
| 2018-04-20 | $79.00 | $699.79 | 12,072,200 | — | — |
| 2018-04-19 | $79.42 | $703.51 | 11,291,500 | — | — |
| 2018-04-18 | $79.22 | $701.74 | 12,061,400 | — | — |
| 2018-04-17 | $78.33 | $693.86 | 10,478,100 | — | — |
| 2018-04-16 | $78.54 | $695.72 | 10,743,600 | — | — |
| 2018-04-13 | $77.84 | $689.52 | 10,925,000 | — | — |
| 2018-04-12 | $77.22 | $684.03 | 13,270,400 | — | — |
| 2018-04-11 | $77.43 | $685.89 | 13,734,000 | — | — |
| 2018-04-10 | $77.07 | $682.70 | 19,006,100 | — | — |
| 2018-04-09 | $74.87 | $663.21 | 11,103,100 | — | — |
| 2018-04-06 | $74.87 | $663.21 | 14,299,600 | — | — |
| 2018-04-05 | $76.02 | $673.40 | 14,200,000 | — | — |
| 2018-04-04 | $74.87 | $663.21 | 13,122,200 | — | — |
| 2018-04-03 | $75.02 | $664.54 | 15,999,200 | — | — |
| 2018-04-02 | $73.22 | $648.59 | 17,891,100 | — | — |
| 2018-03-29 | $74.61 | $660.91 | 14,882,900 | — | — |
| 2018-03-28 | $72.81 | $644.96 | 18,163,900 | — | — |
| 2018-03-27 | $73.70 | $652.85 | 15,821,900 | — | — |
| 2018-03-26 | $74.00 | $655.50 | 15,032,700 | — | — |
| 2018-03-23 | $72.89 | $645.67 | 20,157,300 | — | — |
| 2018-03-22 | $73.50 | $651.07 | 17,737,000 | — | — |
| 2018-03-21 | $75.04 | $664.72 | 15,418,500 | — | — |
| 2018-03-20 | $73.99 | $655.41 | 13,003,200 | — | — |
| 2018-03-19 | $74.15 | $656.83 | 12,744,800 | — | — |
| 2018-03-16 | $75.12 | $665.42 | 32,109,700 | — | — |
| 2018-03-15 | $74.42 | $659.22 | 15,640,600 | — | — |
| 2018-03-14 | $73.60 | $651.96 | 14,820,700 | — | — |
| 2018-03-13 | $74.53 | $660.20 | 13,739,700 | — | — |
| 2018-03-12 | $75.24 | $666.49 | 14,226,700 | — | — |
| 2018-03-09 | $74.56 | $660.46 | 19,714,100 | — | — |
| 2018-03-08 | $74.12 | $656.57 | 19,299,800 | — | — |
| 2018-03-07 | $74.26 | $657.81 | 27,255,500 | — | — |
| 2018-03-06 | $76.18 | $674.81 | 10,754,300 | — | — |
| 2018-03-05 | $76.27 | $675.61 | 14,891,000 | — | — |
| 2018-03-02 | $75.55 | $669.23 | 15,630,300 | — | — |
| 2018-03-01 | $75.20 | $666.13 | 15,696,700 | — | — |
| 2018-02-28 | $75.74 | $670.92 | 17,087,800 | — | — |
| 2018-02-27 | $77.50 | $686.51 | 14,629,500 | — | — |
| 2018-02-26 | $78.84 | $698.38 | 16,940,400 | — | — |
| 2018-02-23 | $77.53 | $686.77 | 13,378,800 | — | — |
| 2018-02-22 | $75.86 | $671.98 | 14,020,200 | — | — |
| 2018-02-21 | $74.89 | $663.39 | 11,715,000 | — | — |
| 2018-02-20 | $75.75 | $671.00 | 13,387,300 | — | — |
| 2018-02-16 | $76.54 | $678.00 | 13,722,400 | — | — |
| 2018-02-15 | $76.21 | $675.08 | 14,432,400 | — | — |
| 2018-02-14 | $76.46 | $677.29 | 17,188,400 | — | — |
| 2018-02-13 | $76.30 | $675.88 | 11,926,600 | — | — |
| 2018-02-12 | $76.42 | $676.94 | 19,340,400 | — | — |
| 2018-02-09 | $75.78 | $671.27 | 29,491,600 | — | — |
| 2018-02-08 | $76.07 | $667.02 | 25,650,800 | — | — |
| 2018-02-07 | $76.94 | $674.65 | 21,994,500 | — | — |
| 2018-02-06 | $78.35 | $687.01 | 36,262,800 | — | — |
| 2018-02-05 | $79.72 | $699.02 | 30,452,700 | — | — |
| 2018-02-02 | $84.53 | $741.20 | 29,822,100 | — | — |
| 2018-02-01 | $89.07 | $781.01 | 17,971,000 | — | — |
| 2018-01-31 | $87.30 | $765.49 | 14,404,700 | — | — |
| 2018-01-30 | $86.78 | $760.93 | 12,408,000 | — | — |
| 2018-01-29 | $88.01 | $771.71 | 9,315,700 | — | — |
| 2018-01-26 | $89.00 | $780.40 | 10,514,400 | — | — |
| 2018-01-25 | $88.37 | $774.87 | 11,271,900 | — | — |
| 2018-01-24 | $88.53 | $776.27 | 10,316,100 | — | — |
| 2018-01-23 | $88.30 | $774.26 | 10,281,800 | — | — |
| 2018-01-22 | $88.25 | $773.82 | 10,270,400 | — | — |
| 2018-01-19 | $87.15 | $764.17 | 13,090,000 | — | — |
| 2018-01-18 | $87.43 | $766.63 | 9,223,700 | — | — |
| 2018-01-17 | $88.00 | $771.63 | 10,546,000 | — | — |
| 2018-01-16 | $86.97 | $762.60 | 10,882,800 | — | — |
| 2018-01-12 | $87.52 | $767.42 | 9,834,500 | — | — |
| 2018-01-11 | $86.93 | $762.24 | 14,366,000 | — | — |
| 2018-01-10 | $86.08 | $754.79 | 10,822,300 | — | — |
| 2018-01-09 | $86.77 | $760.84 | 8,131,600 | — | — |
| 2018-01-08 | $87.14 | $764.09 | 10,927,100 | — | — |
| 2018-01-05 | $86.75 | $760.67 | 11,047,600 | — | — |
| 2018-01-04 | $86.82 | $761.28 | 10,863,000 | — | — |
| 2018-01-03 | $86.70 | $760.23 | 13,957,700 | — | — |
| 2018-01-02 | $85.03 | $745.58 | 11,469,300 | — | — |