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
- 1973-05-02 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 | $59.52 | $231.68 | 4,271,300 | — | — |
| 2018-12-28 | $59.62 | $232.06 | 5,655,700 | — | — |
| 2018-12-27 | $59.69 | $232.34 | 6,546,100 | — | — |
| 2018-12-26 | $59.40 | $231.21 | 6,616,200 | — | — |
| 2018-12-24 | $58.04 | $225.91 | 3,872,300 | — | — |
| 2018-12-21 | $59.91 | $233.19 | 10,032,400 | — | — |
| 2018-12-20 | $60.98 | $237.36 | 5,552,000 | — | — |
| 2018-12-19 | $61.88 | $240.86 | 4,225,400 | — | — |
| 2018-12-18 | $62.46 | $243.12 | 4,294,400 | — | — |
| 2018-12-17 | $62.92 | $244.91 | 7,167,600 | — | — |
| 2018-12-14 | $65.17 | $253.67 | 4,976,000 | — | — |
| 2018-12-13 | $65.47 | $254.83 | 4,066,900 | — | — |
| 2018-12-12 | $65.28 | $254.10 | 5,902,200 | — | — |
| 2018-12-11 | $64.55 | $251.25 | 4,703,200 | — | — |
| 2018-12-10 | $63.54 | $247.32 | 3,903,500 | — | — |
| 2018-12-07 | $62.71 | $244.09 | 4,072,700 | — | — |
| 2018-12-06 | $63.23 | $246.12 | 5,080,700 | — | — |
| 2018-12-04 | $63.08 | $245.53 | 4,237,100 | — | — |
| 2018-12-03 | $63.76 | $248.18 | 4,878,600 | — | — |
| 2018-11-30 | $63.52 | $247.24 | 3,568,700 | — | — |
| 2018-11-29 | $63.04 | $245.38 | 3,239,700 | — | — |
| 2018-11-28 | $62.83 | $244.56 | 4,940,700 | — | — |
| 2018-11-27 | $63.24 | $246.15 | 3,708,900 | — | — |
| 2018-11-26 | $62.74 | $244.21 | 5,082,200 | — | — |
| 2018-11-23 | $61.78 | $240.47 | 1,367,700 | — | — |
| 2018-11-21 | $61.92 | $241.02 | 3,935,300 | — | — |
| 2018-11-20 | $62.31 | $242.53 | 3,866,400 | — | — |
| 2018-11-19 | $62.77 | $244.33 | 4,480,900 | — | — |
| 2018-11-16 | $63.24 | $246.15 | 5,368,300 | — | — |
| 2018-11-15 | $62.40 | $242.89 | 4,688,600 | — | — |
| 2018-11-14 | $62.47 | $243.16 | 6,798,800 | — | — |
| 2018-11-13 | $61.86 | $240.78 | 5,982,000 | — | — |
| 2018-11-12 | $61.35 | $238.80 | 8,800,800 | — | — |
| 2018-11-09 | $63.80 | $248.33 | 9,735,400 | — | — |
| 2018-11-08 | $60.90 | $237.05 | 5,212,800 | — | — |
| 2018-11-07 | $61.33 | $238.72 | 5,777,500 | — | — |
| 2018-11-06 | $60.51 | $235.53 | 5,171,700 | — | — |
| 2018-11-05 | $60.23 | $234.44 | 7,833,700 | — | — |
| 2018-11-02 | $60.29 | $234.67 | 5,253,500 | — | — |
| 2018-11-01 | $60.08 | $233.85 | 4,764,100 | — | — |
| 2018-10-31 | $59.55 | $231.79 | 8,714,200 | — | — |
| 2018-10-30 | $60.19 | $234.28 | 8,210,200 | — | — |
| 2018-10-29 | $57.88 | $225.29 | 9,710,000 | — | — |
| 2018-10-26 | $59.58 | $231.91 | 9,628,700 | — | — |
| 2018-10-25 | $63.82 | $248.41 | 6,263,100 | — | — |
| 2018-10-24 | $64.64 | $251.60 | 6,235,600 | — | — |
| 2018-10-23 | $63.40 | $246.78 | 3,766,000 | — | — |
| 2018-10-22 | $63.64 | $247.71 | 3,051,800 | — | — |
| 2018-10-19 | $64.52 | $251.14 | 6,907,700 | — | — |
| 2018-10-18 | $62.64 | $243.82 | 3,947,300 | — | — |
| 2018-10-17 | $63.55 | $245.73 | 5,446,700 | — | — |
| 2018-10-16 | $62.61 | $242.09 | 3,226,000 | — | — |
| 2018-10-15 | $62.55 | $241.86 | 3,439,100 | — | — |
| 2018-10-12 | $62.54 | $241.82 | 4,297,100 | — | — |
| 2018-10-11 | $62.35 | $241.09 | 7,242,600 | — | — |
| 2018-10-10 | $63.83 | $246.81 | 4,789,000 | — | — |
| 2018-10-09 | $65.07 | $251.60 | 4,603,300 | — | — |
| 2018-10-08 | $65.35 | $252.69 | 4,090,800 | — | — |
| 2018-10-05 | $64.71 | $250.21 | 2,972,200 | — | — |
| 2018-10-04 | $64.92 | $251.02 | 3,707,900 | — | — |
| 2018-10-03 | $65.92 | $254.89 | 3,764,500 | — | — |
| 2018-10-02 | $67.39 | $260.57 | 2,722,600 | — | — |
| 2018-10-01 | $67.07 | $259.34 | 2,116,300 | — | — |
| 2018-09-28 | $66.95 | $258.87 | 2,491,400 | — | — |
| 2018-09-27 | $66.73 | $258.02 | 2,498,600 | — | — |
| 2018-09-26 | $67.10 | $259.45 | 2,288,700 | — | — |
| 2018-09-25 | $67.14 | $259.61 | 2,347,700 | — | — |
| 2018-09-24 | $67.94 | $262.70 | 2,734,100 | — | — |
| 2018-09-21 | $69.09 | $267.15 | 4,687,500 | — | — |
| 2018-09-20 | $68.79 | $265.99 | 3,428,700 | — | — |
| 2018-09-19 | $67.93 | $262.66 | 3,017,100 | — | — |
| 2018-09-18 | $68.26 | $263.94 | 2,625,300 | — | — |
| 2018-09-17 | $68.81 | $266.07 | 2,874,500 | — | — |
| 2018-09-14 | $67.99 | $262.89 | 1,843,300 | — | — |
| 2018-09-13 | $68.16 | $263.55 | 3,093,200 | — | — |
| 2018-09-12 | $67.98 | $262.86 | 2,623,100 | — | — |
| 2018-09-11 | $67.18 | $259.76 | 2,985,000 | — | — |
| 2018-09-10 | $67.16 | $259.69 | 3,353,200 | — | — |
| 2018-09-07 | $67.01 | $259.11 | 2,980,200 | — | — |
| 2018-09-06 | $67.00 | $259.07 | 3,295,100 | — | — |
| 2018-09-05 | $66.59 | $257.48 | 3,977,800 | — | — |
| 2018-09-04 | $65.23 | $252.22 | 4,515,900 | — | — |
| 2018-08-31 | $66.41 | $256.79 | 3,257,200 | — | — |
| 2018-08-30 | $66.24 | $256.13 | 2,754,000 | — | — |
| 2018-08-29 | $66.96 | $258.91 | 2,322,000 | — | — |
| 2018-08-28 | $66.78 | $258.22 | 2,012,100 | — | — |
| 2018-08-27 | $67.09 | $259.41 | 2,078,100 | — | — |
| 2018-08-24 | $66.88 | $258.60 | 2,046,000 | — | — |
| 2018-08-23 | $66.57 | $257.40 | 2,460,400 | — | — |
| 2018-08-22 | $66.99 | $259.03 | 2,099,900 | — | — |
| 2018-08-21 | $67.40 | $260.61 | 2,323,800 | — | — |
| 2018-08-20 | $67.66 | $261.62 | 2,151,800 | — | — |
| 2018-08-17 | $67.50 | $261.00 | 3,523,500 | — | — |
| 2018-08-16 | $66.72 | $257.98 | 3,163,000 | — | — |
| 2018-08-15 | $65.83 | $254.54 | 4,245,700 | — | — |
| 2018-08-14 | $65.52 | $253.34 | 2,532,400 | — | — |
| 2018-08-13 | $65.55 | $253.46 | 2,725,100 | — | — |
| 2018-08-10 | $65.43 | $253.00 | 2,936,600 | — | — |
| 2018-08-09 | $65.93 | $254.93 | 2,979,200 | — | — |
| 2018-08-08 | $66.59 | $257.48 | 1,910,500 | — | — |
| 2018-08-07 | $67.23 | $259.96 | 2,181,100 | — | — |
| 2018-08-06 | $67.38 | $260.54 | 2,542,400 | — | — |
| 2018-08-03 | $67.50 | $261.00 | 4,324,100 | — | — |
| 2018-08-02 | $67.24 | $259.99 | 3,607,800 | — | — |
| 2018-08-01 | $66.08 | $255.51 | 4,375,900 | — | — |
| 2018-07-31 | $67.01 | $259.11 | 4,741,600 | — | — |
| 2018-07-30 | $66.46 | $256.98 | 4,801,200 | — | — |
| 2018-07-27 | $66.66 | $257.75 | 5,497,100 | — | — |
| 2018-07-26 | $66.94 | $258.83 | 5,836,700 | — | — |
| 2018-07-25 | $65.95 | $255.01 | 3,334,800 | — | — |
| 2018-07-24 | $65.27 | $252.38 | 5,407,100 | — | — |
| 2018-07-23 | $65.84 | $254.58 | 5,332,400 | — | — |
| 2018-07-20 | $65.95 | $255.01 | 3,264,300 | — | — |
| 2018-07-19 | $65.75 | $254.23 | 4,346,100 | — | — |
| 2018-07-18 | $64.81 | $250.60 | 3,713,500 | — | — |
| 2018-07-17 | $65.56 | $253.50 | 3,120,500 | — | — |
| 2018-07-16 | $65.62 | $252.11 | 2,409,100 | — | — |
| 2018-07-13 | $65.75 | $252.61 | 2,684,800 | — | — |
| 2018-07-12 | $65.17 | $250.38 | 2,501,300 | — | — |
| 2018-07-11 | $65.24 | $250.65 | 2,345,800 | — | — |
| 2018-07-10 | $65.73 | $252.53 | 2,613,800 | — | — |
| 2018-07-09 | $65.00 | $249.72 | 4,102,300 | — | — |
| 2018-07-06 | $65.78 | $252.72 | 3,310,800 | — | — |
| 2018-07-05 | $65.96 | $253.41 | 3,670,200 | — | — |
| 2018-07-03 | $64.67 | $248.46 | 2,298,400 | — | — |
| 2018-07-02 | $64.58 | $248.11 | 3,057,200 | — | — |
| 2018-06-29 | $64.81 | $248.99 | 4,223,700 | — | — |
| 2018-06-28 | $64.93 | $249.46 | 2,891,900 | — | — |
| 2018-06-27 | $64.71 | $248.61 | 4,228,800 | — | — |
| 2018-06-26 | $65.14 | $250.26 | 3,900,900 | — | — |
| 2018-06-25 | $65.11 | $250.15 | 4,432,500 | — | — |
| 2018-06-22 | $64.63 | $248.30 | 4,871,600 | — | — |
| 2018-06-21 | $63.49 | $243.92 | 3,646,000 | — | — |
| 2018-06-20 | $63.90 | $245.50 | 4,898,800 | — | — |
| 2018-06-19 | $64.00 | $245.88 | 4,580,300 | — | — |
| 2018-06-18 | $63.31 | $243.23 | 7,904,900 | — | — |
| 2018-06-15 | $64.73 | $248.69 | 9,744,900 | — | — |
| 2018-06-14 | $63.31 | $243.23 | 4,312,500 | — | — |
| 2018-06-13 | $63.06 | $242.27 | 4,252,400 | — | — |
| 2018-06-12 | $63.73 | $244.85 | 3,355,500 | — | — |
| 2018-06-11 | $63.75 | $244.92 | 3,220,300 | — | — |
| 2018-06-08 | $63.34 | $243.35 | 4,782,400 | — | — |
| 2018-06-07 | $62.76 | $241.12 | 5,698,500 | — | — |
| 2018-06-06 | $62.57 | $240.39 | 3,390,600 | — | — |
| 2018-06-05 | $62.29 | $239.31 | 3,334,800 | — | — |
| 2018-06-04 | $62.71 | $240.93 | 3,441,400 | — | — |
| 2018-06-01 | $62.69 | $240.85 | 3,758,600 | — | — |
| 2018-05-31 | $63.09 | $242.39 | 4,738,000 | — | — |
| 2018-05-30 | $64.39 | $247.38 | 4,403,700 | — | — |
| 2018-05-29 | $63.56 | $244.19 | 5,033,600 | — | — |
| 2018-05-25 | $63.75 | $244.92 | 5,197,700 | — | — |
| 2018-05-24 | $62.49 | $240.08 | 3,433,900 | — | — |
| 2018-05-23 | $62.72 | $240.97 | 3,409,500 | — | — |
| 2018-05-22 | $62.41 | $239.77 | 4,308,800 | — | — |
| 2018-05-21 | $62.25 | $239.16 | 4,456,000 | — | — |
| 2018-05-18 | $62.22 | $239.04 | 5,046,000 | — | — |
| 2018-05-17 | $62.29 | $239.31 | 4,080,900 | — | — |
| 2018-05-16 | $62.09 | $238.54 | 3,813,900 | — | — |
| 2018-05-15 | $61.65 | $236.85 | 6,573,100 | — | — |
| 2018-05-14 | $62.04 | $238.35 | 5,345,200 | — | — |
| 2018-05-11 | $62.71 | $240.93 | 4,014,400 | — | — |
| 2018-05-10 | $62.48 | $240.04 | 4,036,100 | — | — |
| 2018-05-09 | $61.91 | $237.85 | 5,007,100 | — | — |
| 2018-05-08 | $62.28 | $239.27 | 5,336,100 | — | — |
| 2018-05-07 | $62.82 | $241.35 | 4,296,300 | — | — |
| 2018-05-04 | $63.71 | $244.77 | 3,904,400 | — | — |
| 2018-05-03 | $63.32 | $243.27 | 6,479,800 | — | — |
| 2018-05-02 | $63.14 | $242.58 | 7,998,900 | — | — |
| 2018-05-01 | $65.00 | $249.72 | 4,952,300 | — | — |
| 2018-04-30 | $65.23 | $250.61 | 7,395,300 | — | — |
| 2018-04-27 | $66.58 | $255.79 | 6,539,200 | — | — |
| 2018-04-26 | $66.59 | $255.83 | 4,860,500 | — | — |
| 2018-04-25 | $66.41 | $255.14 | 4,209,700 | — | — |
| 2018-04-24 | $66.63 | $255.99 | 5,004,600 | — | — |
| 2018-04-23 | $66.37 | $254.99 | 7,617,300 | — | — |
| 2018-04-20 | $67.52 | $259.41 | 8,636,900 | — | — |
| 2018-04-19 | $69.77 | $268.05 | 5,536,900 | — | — |
| 2018-04-18 | $72.08 | $275.31 | 3,840,600 | — | — |
| 2018-04-17 | $72.23 | $275.88 | 3,307,300 | — | — |
| 2018-04-16 | $72.44 | $276.69 | 4,089,800 | — | — |
| 2018-04-13 | $71.60 | $273.48 | 3,847,900 | — | — |
| 2018-04-12 | $70.94 | $270.96 | 2,681,900 | — | — |
| 2018-04-11 | $71.38 | $272.64 | 4,078,500 | — | — |
| 2018-04-10 | $71.73 | $273.98 | 2,901,800 | — | — |
| 2018-04-09 | $71.42 | $272.79 | 2,665,100 | — | — |
| 2018-04-06 | $71.64 | $273.63 | 2,922,600 | — | — |
| 2018-04-05 | $71.81 | $274.28 | 3,294,400 | — | — |
| 2018-04-04 | $71.65 | $273.67 | 3,569,200 | — | — |
| 2018-04-03 | $70.95 | $271.00 | 3,717,400 | — | — |
| 2018-04-02 | $70.15 | $267.94 | 4,109,300 | — | — |
| 2018-03-29 | $71.68 | $273.78 | 4,829,800 | — | — |
| 2018-03-28 | $70.80 | $270.42 | 4,174,400 | — | — |
| 2018-03-27 | $69.28 | $264.62 | 3,760,200 | — | — |
| 2018-03-26 | $68.19 | $260.45 | 3,271,100 | — | — |
| 2018-03-23 | $68.38 | $261.18 | 3,743,700 | — | — |
| 2018-03-22 | $68.82 | $262.86 | 4,115,800 | — | — |
| 2018-03-21 | $68.69 | $262.36 | 4,184,500 | — | — |
| 2018-03-20 | $69.69 | $266.18 | 2,403,300 | — | — |
| 2018-03-19 | $70.06 | $267.60 | 3,776,900 | — | — |
| 2018-03-16 | $69.62 | $265.92 | 7,050,400 | — | — |
| 2018-03-15 | $69.56 | $265.69 | 3,040,000 | — | — |
| 2018-03-14 | $69.99 | $267.33 | 4,161,400 | — | — |
| 2018-03-13 | $70.87 | $270.69 | 4,666,500 | — | — |
| 2018-03-12 | $71.08 | $271.49 | 2,975,200 | — | — |
| 2018-03-09 | $71.24 | $272.10 | 2,928,200 | — | — |
| 2018-03-08 | $71.02 | $271.26 | 4,134,800 | — | — |
| 2018-03-07 | $69.68 | $266.15 | 3,303,300 | — | — |
| 2018-03-06 | $69.64 | $265.99 | 2,948,300 | — | — |
| 2018-03-05 | $70.07 | $267.63 | 3,096,900 | — | — |
| 2018-03-02 | $69.27 | $264.58 | 3,189,300 | — | — |
| 2018-03-01 | $68.86 | $263.01 | 4,997,400 | — | — |
| 2018-02-28 | $68.97 | $263.43 | 3,796,000 | — | — |
| 2018-02-27 | $69.92 | $267.06 | 3,071,100 | — | — |
| 2018-02-26 | $71.07 | $271.45 | 2,844,700 | — | — |
| 2018-02-23 | $70.30 | $268.51 | 2,398,500 | — | — |
| 2018-02-22 | $69.39 | $265.04 | 3,162,100 | — | — |
| 2018-02-21 | $69.14 | $264.08 | 2,749,100 | — | — |
| 2018-02-20 | $70.03 | $267.48 | 3,016,700 | — | — |
| 2018-02-16 | $71.46 | $272.94 | 4,421,700 | — | — |
| 2018-02-15 | $71.22 | $272.03 | 3,617,100 | — | — |
| 2018-02-14 | $69.62 | $265.92 | 3,579,200 | — | — |
| 2018-02-13 | $70.30 | $268.51 | 3,528,600 | — | — |
| 2018-02-12 | $70.19 | $268.09 | 3,457,600 | — | — |
| 2018-02-09 | $69.76 | $266.45 | 6,097,600 | — | — |
| 2018-02-08 | $68.95 | $263.36 | 4,875,200 | — | — |
| 2018-02-07 | $70.17 | $268.02 | 4,413,200 | — | — |
| 2018-02-06 | $70.41 | $268.93 | 6,903,800 | — | — |
| 2018-02-05 | $69.81 | $266.64 | 6,278,000 | — | — |
| 2018-02-02 | $72.43 | $276.65 | 5,130,500 | — | — |
| 2018-02-01 | $73.33 | $280.09 | 3,900,300 | — | — |
| 2018-01-31 | $74.24 | $283.56 | 5,458,900 | — | — |
| 2018-01-30 | $74.67 | $285.20 | 6,027,700 | — | — |
| 2018-01-29 | $73.79 | $281.84 | 8,636,800 | — | — |
| 2018-01-26 | $73.56 | $280.96 | 13,162,400 | — | — |
| 2018-01-25 | $77.31 | $295.29 | 4,236,300 | — | — |
| 2018-01-24 | $76.80 | $293.34 | 3,767,900 | — | — |
| 2018-01-23 | $76.90 | $293.72 | 3,388,900 | — | — |
| 2018-01-22 | $77.38 | $295.56 | 2,824,700 | — | — |
| 2018-01-19 | $77.50 | $294.49 | 4,480,600 | — | — |
| 2018-01-18 | $76.63 | $291.18 | 4,040,100 | — | — |
| 2018-01-17 | $76.68 | $291.37 | 3,455,200 | — | — |
| 2018-01-16 | $75.42 | $286.58 | 4,580,500 | — | — |
| 2018-01-12 | $74.62 | $283.54 | 2,338,200 | — | — |
| 2018-01-11 | $74.55 | $283.28 | 2,007,400 | — | — |
| 2018-01-10 | $74.82 | $284.30 | 3,138,300 | — | — |
| 2018-01-09 | $75.64 | $287.42 | 2,518,300 | — | — |
| 2018-01-08 | $75.53 | $287.00 | 1,688,600 | — | — |
| 2018-01-05 | $75.42 | $286.58 | 2,852,800 | — | — |
| 2018-01-04 | $75.33 | $286.24 | 2,501,700 | — | — |
| 2018-01-03 | $74.85 | $284.42 | 3,310,000 | — | — |
| 2018-01-02 | $75.14 | $285.52 | 4,352,500 | — | — |