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
- 1980-03-19 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 | $69.41 | $889.44 | 1,421,800 | — | — |
| 2018-12-28 | $69.37 | $888.93 | 1,757,200 | — | — |
| 2018-12-27 | $69.27 | $887.64 | 1,960,500 | — | — |
| 2018-12-26 | $69.10 | $885.47 | 1,835,100 | — | — |
| 2018-12-24 | $66.44 | $851.38 | 1,128,900 | — | — |
| 2018-12-21 | $70.41 | $902.25 | 5,608,700 | — | — |
| 2018-12-20 | $71.14 | $911.61 | 2,610,700 | — | — |
| 2018-12-19 | $71.12 | $911.35 | 2,492,900 | — | — |
| 2018-12-18 | $71.39 | $914.81 | 2,452,300 | — | — |
| 2018-12-17 | $70.72 | $906.23 | 3,204,300 | — | — |
| 2018-12-14 | $72.34 | $926.99 | 1,657,100 | — | — |
| 2018-12-13 | $72.30 | $926.47 | 1,738,400 | — | — |
| 2018-12-12 | $71.72 | $919.04 | 2,234,000 | — | — |
| 2018-12-11 | $73.05 | $936.08 | 4,902,200 | — | — |
| 2018-12-10 | $73.01 | $935.57 | 2,208,900 | — | — |
| 2018-12-07 | $73.73 | $944.80 | 3,167,400 | — | — |
| 2018-12-06 | $74.72 | $957.48 | 3,320,000 | — | — |
| 2018-12-04 | $72.13 | $924.29 | 3,178,800 | — | — |
| 2018-12-03 | $72.65 | $930.96 | 2,116,200 | — | — |
| 2018-11-30 | $72.33 | $926.86 | 3,284,400 | — | — |
| 2018-11-29 | $71.43 | $915.32 | 1,780,700 | — | — |
| 2018-11-28 | $71.35 | $914.30 | 2,162,700 | — | — |
| 2018-11-27 | $70.74 | $906.48 | 1,645,200 | — | — |
| 2018-11-26 | $69.92 | $895.97 | 1,479,700 | — | — |
| 2018-11-23 | $69.79 | $894.31 | 586,000 | — | — |
| 2018-11-21 | $69.51 | $890.72 | 1,766,900 | — | — |
| 2018-11-20 | $70.29 | $900.72 | 2,505,800 | — | — |
| 2018-11-19 | $70.31 | $900.97 | 1,411,800 | — | — |
| 2018-11-16 | $70.33 | $901.23 | 2,006,200 | — | — |
| 2018-11-15 | $69.49 | $890.46 | 1,430,900 | — | — |
| 2018-11-14 | $70.10 | $898.28 | 1,611,100 | — | — |
| 2018-11-13 | $69.58 | $891.62 | 1,489,300 | — | — |
| 2018-11-12 | $69.87 | $895.33 | 1,732,100 | — | — |
| 2018-11-09 | $69.48 | $890.34 | 2,133,900 | — | — |
| 2018-11-08 | $68.58 | $878.80 | 1,139,000 | — | — |
| 2018-11-07 | $69.10 | $874.32 | 2,177,000 | — | — |
| 2018-11-06 | $69.12 | $874.57 | 3,163,100 | — | — |
| 2018-11-05 | $67.78 | $857.62 | 1,719,300 | — | — |
| 2018-11-02 | $65.86 | $833.32 | 2,160,200 | — | — |
| 2018-11-01 | $67.50 | $854.07 | 2,412,700 | — | — |
| 2018-10-31 | $66.07 | $835.98 | 4,077,800 | — | — |
| 2018-10-30 | $69.49 | $879.25 | 4,266,200 | — | — |
| 2018-10-29 | $65.98 | $834.84 | 1,592,300 | — | — |
| 2018-10-26 | $65.15 | $824.34 | 2,351,800 | — | — |
| 2018-10-25 | $66.28 | $838.64 | 2,094,900 | — | — |
| 2018-10-24 | $65.79 | $832.44 | 2,358,400 | — | — |
| 2018-10-23 | $64.18 | $812.07 | 1,784,500 | — | — |
| 2018-10-22 | $63.34 | $801.44 | 3,560,600 | — | — |
| 2018-10-19 | $64.47 | $815.74 | 1,667,300 | — | — |
| 2018-10-18 | $63.46 | $802.96 | 1,310,900 | — | — |
| 2018-10-17 | $63.39 | $802.07 | 1,319,100 | — | — |
| 2018-10-16 | $63.12 | $798.65 | 2,277,300 | — | — |
| 2018-10-15 | $61.90 | $783.22 | 1,931,400 | — | — |
| 2018-10-12 | $61.60 | $779.42 | 2,462,500 | — | — |
| 2018-10-11 | $61.73 | $781.07 | 2,715,700 | — | — |
| 2018-10-10 | $63.96 | $809.28 | 2,298,800 | — | — |
| 2018-10-09 | $63.98 | $809.54 | 2,086,800 | — | — |
| 2018-10-08 | $63.20 | $799.67 | 1,971,700 | — | — |
| 2018-10-05 | $62.24 | $787.52 | 1,671,500 | — | — |
| 2018-10-04 | $62.21 | $787.14 | 2,541,600 | — | — |
| 2018-10-03 | $61.90 | $783.22 | 2,136,600 | — | — |
| 2018-10-02 | $63.01 | $797.26 | 1,419,800 | — | — |
| 2018-10-01 | $63.30 | $800.93 | 1,590,100 | — | — |
| 2018-09-28 | $64.32 | $813.84 | 2,040,200 | — | — |
| 2018-09-27 | $63.05 | $797.77 | 1,303,900 | — | — |
| 2018-09-26 | $62.96 | $796.63 | 2,025,700 | — | — |
| 2018-09-25 | $64.55 | $816.75 | 2,437,400 | — | — |
| 2018-09-24 | $63.96 | $809.28 | 2,205,200 | — | — |
| 2018-09-21 | $65.50 | $828.77 | 3,686,900 | — | — |
| 2018-09-20 | $65.57 | $829.65 | 2,465,500 | — | — |
| 2018-09-19 | $65.49 | $828.64 | 2,714,800 | — | — |
| 2018-09-18 | $66.44 | $840.66 | 1,768,000 | — | — |
| 2018-09-17 | $66.81 | $845.34 | 2,210,700 | — | — |
| 2018-09-14 | $66.41 | $840.28 | 1,778,100 | — | — |
| 2018-09-13 | $67.15 | $849.64 | 1,897,800 | — | — |
| 2018-09-12 | $66.67 | $843.57 | 1,198,200 | — | — |
| 2018-09-11 | $66.85 | $845.85 | 1,090,000 | — | — |
| 2018-09-10 | $66.86 | $845.98 | 1,809,400 | — | — |
| 2018-09-07 | $66.39 | $840.03 | 1,330,900 | — | — |
| 2018-09-06 | $67.46 | $853.57 | 1,745,900 | — | — |
| 2018-09-05 | $67.27 | $851.16 | 1,898,500 | — | — |
| 2018-09-04 | $66.23 | $838.00 | 2,825,900 | — | — |
| 2018-08-31 | $66.71 | $844.08 | 2,080,200 | — | — |
| 2018-08-30 | $66.58 | $842.43 | 1,431,700 | — | — |
| 2018-08-29 | $66.68 | $843.70 | 1,578,200 | — | — |
| 2018-08-28 | $66.81 | $845.34 | 1,477,800 | — | — |
| 2018-08-27 | $65.91 | $833.96 | 1,634,500 | — | — |
| 2018-08-24 | $65.94 | $834.34 | 1,236,300 | — | — |
| 2018-08-23 | $65.91 | $833.96 | 1,799,600 | — | — |
| 2018-08-22 | $66.26 | $838.38 | 1,323,700 | — | — |
| 2018-08-21 | $66.39 | $840.03 | 1,989,100 | — | — |
| 2018-08-20 | $66.63 | $843.07 | 3,840,700 | — | — |
| 2018-08-17 | $66.70 | $843.95 | 2,311,900 | — | — |
| 2018-08-16 | $65.68 | $831.05 | 1,949,100 | — | — |
| 2018-08-15 | $65.34 | $826.74 | 2,162,300 | — | — |
| 2018-08-14 | $63.98 | $809.54 | 1,823,100 | — | — |
| 2018-08-13 | $63.35 | $801.56 | 1,453,400 | — | — |
| 2018-08-10 | $63.14 | $798.91 | 1,933,200 | — | — |
| 2018-08-09 | $63.46 | $802.96 | 2,465,200 | — | — |
| 2018-08-08 | $63.49 | $803.34 | 1,630,600 | — | — |
| 2018-08-07 | $63.83 | $807.64 | 2,151,900 | — | — |
| 2018-08-06 | $63.38 | $801.94 | 1,480,000 | — | — |
| 2018-08-03 | $64.32 | $802.83 | 2,129,300 | — | — |
| 2018-08-02 | $63.17 | $788.47 | 2,288,200 | — | — |
| 2018-08-01 | $62.96 | $785.85 | 1,988,200 | — | — |
| 2018-07-31 | $62.60 | $781.36 | 3,830,300 | — | — |
| 2018-07-30 | $61.70 | $770.13 | 2,137,600 | — | — |
| 2018-07-27 | $61.81 | $771.50 | 3,390,200 | — | — |
| 2018-07-26 | $64.31 | $802.70 | 1,815,600 | — | — |
| 2018-07-25 | $63.97 | $798.46 | 1,620,900 | — | — |
| 2018-07-24 | $63.24 | $789.35 | 3,362,400 | — | — |
| 2018-07-23 | $63.73 | $795.46 | 3,333,300 | — | — |
| 2018-07-20 | $63.49 | $792.47 | 2,424,400 | — | — |
| 2018-07-19 | $62.77 | $783.48 | 1,405,700 | — | — |
| 2018-07-18 | $61.80 | $771.38 | 1,199,400 | — | — |
| 2018-07-17 | $62.14 | $775.62 | 1,639,700 | — | — |
| 2018-07-16 | $62.59 | $781.24 | 1,465,000 | — | — |
| 2018-07-13 | $62.68 | $782.36 | 1,172,400 | — | — |
| 2018-07-12 | $63.16 | $788.35 | 879,100 | — | — |
| 2018-07-11 | $63.09 | $787.48 | 1,132,500 | — | — |
| 2018-07-10 | $63.25 | $789.47 | 1,723,300 | — | — |
| 2018-07-09 | $63.22 | $789.10 | 1,876,800 | — | — |
| 2018-07-06 | $64.40 | $803.83 | 2,047,500 | — | — |
| 2018-07-05 | $63.83 | $796.71 | 1,984,300 | — | — |
| 2018-07-03 | $62.90 | $785.10 | 1,328,800 | — | — |
| 2018-07-02 | $62.08 | $774.87 | 2,630,600 | — | — |
| 2018-06-29 | $62.69 | $782.48 | 2,995,400 | — | — |
| 2018-06-28 | $62.36 | $778.36 | 3,803,700 | — | — |
| 2018-06-27 | $59.91 | $747.78 | 1,751,500 | — | — |
| 2018-06-26 | $59.44 | $741.92 | 2,174,400 | — | — |
| 2018-06-25 | $59.30 | $740.17 | 1,716,500 | — | — |
| 2018-06-22 | $59.05 | $737.05 | 2,000,200 | — | — |
| 2018-06-21 | $58.80 | $733.93 | 1,576,700 | — | — |
| 2018-06-20 | $58.38 | $728.69 | 1,403,500 | — | — |
| 2018-06-19 | $57.21 | $714.08 | 1,861,100 | — | — |
| 2018-06-18 | $57.00 | $711.46 | 1,370,300 | — | — |
| 2018-06-15 | $57.50 | $717.70 | 2,888,000 | — | — |
| 2018-06-14 | $57.64 | $719.45 | 1,636,400 | — | — |
| 2018-06-13 | $56.83 | $709.34 | 2,362,500 | — | — |
| 2018-06-12 | $58.31 | $727.81 | 2,353,700 | — | — |
| 2018-06-11 | $58.30 | $727.69 | 1,308,400 | — | — |
| 2018-06-08 | $57.99 | $723.82 | 977,800 | — | — |
| 2018-06-07 | $57.59 | $718.83 | 1,603,500 | — | — |
| 2018-06-06 | $57.53 | $718.08 | 1,377,400 | — | — |
| 2018-06-05 | $57.41 | $716.58 | 2,038,200 | — | — |
| 2018-06-04 | $57.77 | $721.07 | 1,641,000 | — | — |
| 2018-06-01 | $58.02 | $724.19 | 1,473,500 | — | — |
| 2018-05-31 | $57.65 | $719.58 | 2,165,600 | — | — |
| 2018-05-30 | $57.54 | $718.20 | 1,613,800 | — | — |
| 2018-05-29 | $57.03 | $711.84 | 1,988,900 | — | — |
| 2018-05-25 | $56.87 | $709.84 | 1,460,300 | — | — |
| 2018-05-24 | $56.25 | $702.10 | 1,737,000 | — | — |
| 2018-05-23 | $56.78 | $708.72 | 2,562,900 | — | — |
| 2018-05-22 | $55.68 | $694.99 | 2,055,600 | — | — |
| 2018-05-21 | $55.18 | $688.75 | 1,862,300 | — | — |
| 2018-05-18 | $54.27 | $677.39 | 4,423,600 | — | — |
| 2018-05-17 | $53.93 | $673.14 | 1,836,800 | — | — |
| 2018-05-16 | $54.84 | $684.50 | 2,141,600 | — | — |
| 2018-05-15 | $54.84 | $684.50 | 2,834,200 | — | — |
| 2018-05-14 | $55.51 | $692.86 | 1,805,600 | — | — |
| 2018-05-11 | $56.25 | $702.10 | 1,725,800 | — | — |
| 2018-05-10 | $56.14 | $700.73 | 1,371,900 | — | — |
| 2018-05-09 | $55.38 | $691.24 | 2,091,900 | — | — |
| 2018-05-08 | $55.14 | $688.25 | 2,927,700 | — | — |
| 2018-05-07 | $55.71 | $695.36 | 2,491,600 | — | — |
| 2018-05-04 | $56.18 | $690.37 | 2,354,500 | — | — |
| 2018-05-03 | $55.49 | $681.89 | 2,365,200 | — | — |
| 2018-05-02 | $55.05 | $676.48 | 4,050,000 | — | — |
| 2018-05-01 | $54.86 | $674.15 | 4,965,900 | — | — |
| 2018-04-30 | $53.44 | $656.70 | 3,894,700 | — | — |
| 2018-04-27 | $52.88 | $649.82 | 4,565,600 | — | — |
| 2018-04-26 | $50.01 | $614.55 | 4,997,200 | — | — |
| 2018-04-25 | $50.52 | $620.82 | 2,709,200 | — | — |
| 2018-04-24 | $51.02 | $626.96 | 2,514,800 | — | — |
| 2018-04-23 | $50.68 | $622.78 | 2,071,800 | — | — |
| 2018-04-20 | $51.18 | $628.93 | 2,146,400 | — | — |
| 2018-04-19 | $51.92 | $638.02 | 2,066,700 | — | — |
| 2018-04-18 | $52.84 | $649.32 | 1,587,600 | — | — |
| 2018-04-17 | $53.38 | $655.96 | 2,345,900 | — | — |
| 2018-04-16 | $52.54 | $645.64 | 2,629,400 | — | — |
| 2018-04-13 | $52.63 | $646.74 | 2,014,700 | — | — |
| 2018-04-12 | $52.54 | $645.64 | 3,191,900 | — | — |
| 2018-04-11 | $53.99 | $663.46 | 1,658,900 | — | — |
| 2018-04-10 | $54.00 | $663.58 | 2,027,700 | — | — |
| 2018-04-09 | $54.49 | $669.60 | 2,129,000 | — | — |
| 2018-04-06 | $55.01 | $675.99 | 2,814,100 | — | — |
| 2018-04-05 | $54.73 | $672.55 | 2,565,700 | — | — |
| 2018-04-04 | $55.16 | $677.83 | 2,637,300 | — | — |
| 2018-04-03 | $53.75 | $660.51 | 2,906,400 | — | — |
| 2018-04-02 | $53.97 | $663.21 | 2,312,000 | — | — |
| 2018-03-29 | $54.43 | $668.86 | 2,897,400 | — | — |
| 2018-03-28 | $54.86 | $674.15 | 3,770,600 | — | — |
| 2018-03-27 | $53.28 | $654.73 | 2,099,500 | — | — |
| 2018-03-26 | $52.14 | $640.72 | 1,662,800 | — | — |
| 2018-03-23 | $52.03 | $639.37 | 2,434,400 | — | — |
| 2018-03-22 | $52.75 | $648.22 | 2,715,300 | — | — |
| 2018-03-21 | $52.45 | $644.53 | 3,058,200 | — | — |
| 2018-03-20 | $53.15 | $653.13 | 2,306,800 | — | — |
| 2018-03-19 | $53.25 | $654.36 | 1,832,800 | — | — |
| 2018-03-16 | $54.00 | $663.58 | 3,609,600 | — | — |
| 2018-03-15 | $53.75 | $660.51 | 2,170,400 | — | — |
| 2018-03-14 | $53.53 | $657.80 | 1,845,700 | — | — |
| 2018-03-13 | $53.76 | $660.63 | 2,994,500 | — | — |
| 2018-03-12 | $54.73 | $672.55 | 3,202,500 | — | — |
| 2018-03-09 | $53.56 | $658.17 | 2,122,400 | — | — |
| 2018-03-08 | $53.57 | $658.30 | 2,215,000 | — | — |
| 2018-03-07 | $53.97 | $663.21 | 2,579,900 | — | — |
| 2018-03-06 | $52.86 | $649.57 | 3,070,500 | — | — |
| 2018-03-05 | $54.07 | $664.44 | 3,113,700 | — | — |
| 2018-03-02 | $52.93 | $650.43 | 2,385,600 | — | — |
| 2018-03-01 | $52.65 | $646.99 | 2,684,600 | — | — |
| 2018-02-28 | $52.50 | $645.15 | 3,342,600 | — | — |
| 2018-02-27 | $52.22 | $641.71 | 3,189,600 | — | — |
| 2018-02-26 | $54.40 | $668.49 | 2,582,200 | — | — |
| 2018-02-23 | $54.41 | $668.62 | 2,661,200 | — | — |
| 2018-02-22 | $53.74 | $660.38 | 3,324,100 | — | — |
| 2018-02-21 | $53.99 | $663.46 | 3,418,200 | — | — |
| 2018-02-20 | $54.80 | $673.41 | 2,639,200 | — | — |
| 2018-02-16 | $55.79 | $685.58 | 4,051,100 | — | — |
| 2018-02-15 | $55.17 | $677.96 | 2,908,500 | — | — |
| 2018-02-14 | $54.15 | $665.42 | 3,249,000 | — | — |
| 2018-02-13 | $55.08 | $676.85 | 3,839,200 | — | — |
| 2018-02-12 | $54.27 | $666.90 | 4,115,600 | — | — |
| 2018-02-09 | $55.48 | $671.08 | 4,303,900 | — | — |
| 2018-02-08 | $54.67 | $661.28 | 3,956,600 | — | — |
| 2018-02-07 | $56.55 | $684.02 | 3,239,700 | — | — |
| 2018-02-06 | $57.21 | $692.00 | 3,943,300 | — | — |
| 2018-02-05 | $56.53 | $683.78 | 3,525,100 | — | — |
| 2018-02-02 | $58.45 | $707.00 | 2,827,500 | — | — |
| 2018-02-01 | $58.04 | $702.04 | 2,609,300 | — | — |
| 2018-01-31 | $59.97 | $725.39 | 4,265,600 | — | — |
| 2018-01-30 | $58.53 | $707.97 | 2,444,700 | — | — |
| 2018-01-29 | $59.52 | $719.94 | 2,085,500 | — | — |
| 2018-01-26 | $60.59 | $732.88 | 2,206,400 | — | — |
| 2018-01-25 | $60.84 | $735.91 | 2,134,400 | — | — |
| 2018-01-24 | $60.54 | $732.28 | 2,368,100 | — | — |
| 2018-01-23 | $60.32 | $729.62 | 2,759,300 | — | — |
| 2018-01-22 | $59.33 | $717.64 | 2,817,900 | — | — |
| 2018-01-19 | $59.29 | $717.16 | 3,011,000 | — | — |
| 2018-01-18 | $59.29 | $717.16 | 3,496,400 | — | — |
| 2018-01-17 | $60.11 | $727.08 | 4,696,000 | — | — |
| 2018-01-16 | $59.26 | $716.80 | 3,144,800 | — | — |
| 2018-01-12 | $59.16 | $715.59 | 2,686,600 | — | — |
| 2018-01-11 | $60.17 | $727.80 | 2,414,300 | — | — |
| 2018-01-10 | $60.71 | $734.34 | 3,072,900 | — | — |
| 2018-01-09 | $61.37 | $742.32 | 2,032,800 | — | — |
| 2018-01-08 | $62.59 | $757.08 | 1,623,200 | — | — |
| 2018-01-05 | $62.37 | $754.42 | 2,003,300 | — | — |
| 2018-01-04 | $62.76 | $759.13 | 1,993,500 | — | — |
| 2018-01-03 | $64.14 | $775.83 | 1,832,600 | — | — |
| 2018-01-02 | $64.03 | $774.49 | 1,997,300 | — | — |