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 | $157.21 | $518.96 | 1,223,200 | — | — |
| 2018-12-28 | $155.32 | $512.72 | 1,455,700 | — | — |
| 2018-12-27 | $155.12 | $512.06 | 1,720,300 | — | — |
| 2018-12-26 | $152.17 | $502.32 | 2,180,500 | — | — |
| 2018-12-24 | $148.21 | $489.25 | 1,572,200 | — | — |
| 2018-12-21 | $150.49 | $496.77 | 4,348,300 | — | — |
| 2018-12-20 | $154.61 | $510.37 | 2,494,800 | — | — |
| 2018-12-19 | $158.99 | $524.83 | 2,088,700 | — | — |
| 2018-12-18 | $162.81 | $537.44 | 1,688,900 | — | — |
| 2018-12-17 | $163.45 | $539.56 | 2,420,600 | — | — |
| 2018-12-14 | $168.97 | $557.78 | 1,898,200 | — | — |
| 2018-12-13 | $171.01 | $564.51 | 2,760,700 | — | — |
| 2018-12-12 | $171.22 | $565.21 | 3,235,200 | — | — |
| 2018-12-11 | $172.27 | $568.67 | 2,391,700 | — | — |
| 2018-12-10 | $172.20 | $568.44 | 2,253,700 | — | — |
| 2018-12-07 | $167.38 | $552.53 | 1,779,200 | — | — |
| 2018-12-06 | $171.02 | $564.55 | 2,481,700 | — | — |
| 2018-12-04 | $173.18 | $571.68 | 1,760,600 | — | — |
| 2018-12-03 | $181.57 | $599.37 | 1,399,300 | — | — |
| 2018-11-30 | $184.89 | $610.33 | 1,647,100 | — | — |
| 2018-11-29 | $182.17 | $601.35 | 1,823,100 | — | — |
| 2018-11-28 | $182.03 | $600.89 | 1,589,800 | — | — |
| 2018-11-27 | $178.64 | $589.70 | 1,524,800 | — | — |
| 2018-11-26 | $179.69 | $593.17 | 1,370,100 | — | — |
| 2018-11-23 | $178.26 | $588.44 | 447,200 | — | — |
| 2018-11-21 | $176.75 | $583.46 | 1,113,000 | — | — |
| 2018-11-20 | $175.92 | $580.72 | 1,546,800 | — | — |
| 2018-11-19 | $179.38 | $592.14 | 986,700 | — | — |
| 2018-11-16 | $183.06 | $604.29 | 1,584,900 | — | — |
| 2018-11-15 | $182.34 | $601.91 | 1,206,700 | — | — |
| 2018-11-14 | $179.84 | $593.66 | 1,790,400 | — | — |
| 2018-11-13 | $180.08 | $594.45 | 1,298,400 | — | — |
| 2018-11-12 | $181.01 | $597.52 | 1,146,800 | — | — |
| 2018-11-09 | $184.50 | $609.04 | 1,245,200 | — | — |
| 2018-11-08 | $184.56 | $609.24 | 1,317,000 | — | — |
| 2018-11-07 | $185.03 | $610.79 | 1,879,200 | — | — |
| 2018-11-06 | $182.20 | $601.45 | 1,637,100 | — | — |
| 2018-11-05 | $177.97 | $587.49 | 2,455,800 | — | — |
| 2018-11-02 | $176.98 | $584.22 | 3,515,900 | — | — |
| 2018-11-01 | $178.40 | $588.91 | 1,848,500 | — | — |
| 2018-10-31 | $172.58 | $569.69 | 2,215,000 | — | — |
| 2018-10-30 | $171.89 | $567.42 | 2,405,800 | — | — |
| 2018-10-29 | $167.04 | $551.41 | 2,586,700 | — | — |
| 2018-10-26 | $169.86 | $560.72 | 2,877,200 | — | — |
| 2018-10-25 | $170.60 | $563.16 | 3,254,600 | — | — |
| 2018-10-24 | $173.24 | $571.87 | 4,887,600 | — | — |
| 2018-10-23 | $187.75 | $619.77 | 1,914,400 | — | — |
| 2018-10-22 | $190.14 | $627.66 | 1,138,200 | — | — |
| 2018-10-19 | $190.26 | $628.06 | 942,800 | — | — |
| 2018-10-18 | $191.22 | $631.23 | 1,072,900 | — | — |
| 2018-10-17 | $193.84 | $639.87 | 1,014,900 | — | — |
| 2018-10-16 | $194.71 | $642.75 | 1,081,900 | — | — |
| 2018-10-15 | $192.63 | $635.88 | 1,044,500 | — | — |
| 2018-10-12 | $191.85 | $633.31 | 1,310,400 | — | — |
| 2018-10-11 | $192.94 | $636.90 | 2,066,000 | — | — |
| 2018-10-10 | $197.82 | $653.01 | 1,648,200 | — | — |
| 2018-10-09 | $204.16 | $673.94 | 931,900 | — | — |
| 2018-10-08 | $207.16 | $683.84 | 1,528,900 | — | — |
| 2018-10-05 | $206.32 | $681.07 | 1,923,300 | — | — |
| 2018-10-04 | $205.91 | $679.72 | 970,400 | — | — |
| 2018-10-03 | $205.72 | $676.02 | 1,096,000 | — | — |
| 2018-10-02 | $204.98 | $673.59 | 797,900 | — | — |
| 2018-10-01 | $205.50 | $675.30 | 829,800 | — | — |
| 2018-09-28 | $204.72 | $672.74 | 1,569,700 | — | — |
| 2018-09-27 | $202.08 | $664.06 | 947,300 | — | — |
| 2018-09-26 | $201.86 | $663.34 | 1,223,300 | — | — |
| 2018-09-25 | $203.48 | $668.66 | 877,300 | — | — |
| 2018-09-24 | $202.83 | $666.52 | 1,133,600 | — | — |
| 2018-09-21 | $204.66 | $672.54 | 2,464,200 | — | — |
| 2018-09-20 | $202.86 | $666.62 | 1,347,700 | — | — |
| 2018-09-19 | $204.01 | $670.40 | 1,363,900 | — | — |
| 2018-09-18 | $204.61 | $672.37 | 1,050,900 | — | — |
| 2018-09-17 | $202.43 | $665.21 | 1,072,400 | — | — |
| 2018-09-14 | $200.51 | $658.90 | 998,200 | — | — |
| 2018-09-13 | $198.57 | $652.53 | 949,300 | — | — |
| 2018-09-12 | $196.20 | $644.74 | 886,600 | — | — |
| 2018-09-11 | $196.06 | $644.28 | 960,700 | — | — |
| 2018-09-10 | $195.69 | $643.06 | 1,083,300 | — | — |
| 2018-09-07 | $194.71 | $639.84 | 998,100 | — | — |
| 2018-09-06 | $195.24 | $641.58 | 741,400 | — | — |
| 2018-09-05 | $193.98 | $637.44 | 1,162,600 | — | — |
| 2018-09-04 | $192.61 | $632.94 | 741,100 | — | — |
| 2018-08-31 | $193.40 | $635.54 | 1,032,500 | — | — |
| 2018-08-30 | $192.51 | $632.61 | 1,016,200 | — | — |
| 2018-08-29 | $194.71 | $639.84 | 976,800 | — | — |
| 2018-08-28 | $195.62 | $642.83 | 1,015,100 | — | — |
| 2018-08-27 | $195.29 | $641.75 | 885,300 | — | — |
| 2018-08-24 | $192.59 | $632.87 | 619,100 | — | — |
| 2018-08-23 | $191.59 | $629.59 | 855,500 | — | — |
| 2018-08-22 | $192.48 | $632.51 | 806,700 | — | — |
| 2018-08-21 | $194.96 | $640.66 | 1,013,400 | — | — |
| 2018-08-20 | $194.92 | $640.53 | 936,000 | — | — |
| 2018-08-17 | $193.68 | $636.46 | 808,100 | — | — |
| 2018-08-16 | $192.44 | $632.38 | 999,900 | — | — |
| 2018-08-15 | $192.31 | $631.95 | 1,121,000 | — | — |
| 2018-08-14 | $193.63 | $636.29 | 779,100 | — | — |
| 2018-08-13 | $191.84 | $630.41 | 813,100 | — | — |
| 2018-08-10 | $191.81 | $630.31 | 954,300 | — | — |
| 2018-08-09 | $192.57 | $632.81 | 861,600 | — | — |
| 2018-08-08 | $195.13 | $641.22 | 1,051,200 | — | — |
| 2018-08-07 | $196.28 | $645.00 | 1,208,400 | — | — |
| 2018-08-06 | $193.52 | $635.93 | 2,042,800 | — | — |
| 2018-08-03 | $194.09 | $637.80 | 2,613,300 | — | — |
| 2018-08-02 | $194.94 | $640.60 | 2,201,000 | — | — |
| 2018-08-01 | $196.01 | $644.11 | 1,465,100 | — | — |
| 2018-07-31 | $199.76 | $656.44 | 2,239,300 | — | — |
| 2018-07-30 | $196.26 | $644.93 | 1,064,400 | — | — |
| 2018-07-27 | $198.65 | $652.79 | 1,201,000 | — | — |
| 2018-07-26 | $200.48 | $658.80 | 2,346,800 | — | — |
| 2018-07-25 | $203.45 | $668.56 | 2,554,400 | — | — |
| 2018-07-24 | $196.75 | $646.54 | 2,108,500 | — | — |
| 2018-07-23 | $193.23 | $634.98 | 1,213,500 | — | — |
| 2018-07-20 | $195.28 | $641.71 | 964,400 | — | — |
| 2018-07-19 | $194.35 | $638.66 | 1,086,900 | — | — |
| 2018-07-18 | $195.43 | $642.21 | 1,522,700 | — | — |
| 2018-07-17 | $192.32 | $631.99 | 1,210,800 | — | — |
| 2018-07-16 | $191.50 | $629.29 | 1,163,900 | — | — |
| 2018-07-13 | $192.74 | $633.37 | 1,832,300 | — | — |
| 2018-07-12 | $193.64 | $636.33 | 1,333,700 | — | — |
| 2018-07-11 | $191.51 | $629.33 | 1,005,200 | — | — |
| 2018-07-10 | $192.80 | $633.56 | 1,353,700 | — | — |
| 2018-07-09 | $191.54 | $629.42 | 1,249,600 | — | — |
| 2018-07-06 | $188.84 | $620.55 | 1,483,900 | — | — |
| 2018-07-05 | $188.70 | $620.09 | 1,498,700 | — | — |
| 2018-07-03 | $189.69 | $620.29 | 1,764,900 | — | — |
| 2018-07-02 | $187.37 | $612.70 | 1,036,600 | — | — |
| 2018-06-29 | $186.41 | $609.56 | 1,581,000 | — | — |
| 2018-06-28 | $187.44 | $612.93 | 1,070,600 | — | — |
| 2018-06-27 | $185.89 | $607.86 | 1,762,200 | — | — |
| 2018-06-26 | $188.80 | $617.38 | 1,435,100 | — | — |
| 2018-06-25 | $189.10 | $618.36 | 1,288,900 | — | — |
| 2018-06-22 | $189.38 | $619.27 | 1,542,800 | — | — |
| 2018-06-21 | $188.43 | $616.17 | 2,401,200 | — | — |
| 2018-06-20 | $191.40 | $625.88 | 1,049,600 | — | — |
| 2018-06-19 | $190.69 | $623.56 | 1,530,900 | — | — |
| 2018-06-18 | $195.97 | $640.82 | 1,419,000 | — | — |
| 2018-06-15 | $195.80 | $640.27 | 2,854,300 | — | — |
| 2018-06-14 | $195.82 | $640.33 | 2,384,500 | — | — |
| 2018-06-13 | $199.82 | $653.41 | 2,037,000 | — | — |
| 2018-06-12 | $198.50 | $649.10 | 2,190,400 | — | — |
| 2018-06-11 | $201.70 | $659.56 | 1,077,400 | — | — |
| 2018-06-08 | $202.58 | $662.44 | 1,320,900 | — | — |
| 2018-06-07 | $202.85 | $663.32 | 853,300 | — | — |
| 2018-06-06 | $201.51 | $658.94 | 1,601,300 | — | — |
| 2018-06-05 | $201.10 | $657.60 | 1,659,400 | — | — |
| 2018-06-04 | $202.60 | $662.50 | 1,125,600 | — | — |
| 2018-06-01 | $203.47 | $665.35 | 955,000 | — | — |
| 2018-05-31 | $201.71 | $659.59 | 1,867,900 | — | — |
| 2018-05-30 | $204.04 | $667.21 | 1,241,300 | — | — |
| 2018-05-29 | $201.81 | $659.92 | 1,661,700 | — | — |
| 2018-05-25 | $208.12 | $680.56 | 1,179,900 | — | — |
| 2018-05-24 | $208.73 | $682.55 | 1,408,800 | — | — |
| 2018-05-23 | $205.56 | $672.18 | 1,111,500 | — | — |
| 2018-05-22 | $204.37 | $668.29 | 1,299,200 | — | — |
| 2018-05-21 | $205.77 | $672.87 | 1,088,100 | — | — |
| 2018-05-18 | $202.52 | $662.24 | 2,016,900 | — | — |
| 2018-05-17 | $201.76 | $659.76 | 1,207,700 | — | — |
| 2018-05-16 | $200.50 | $655.64 | 1,009,900 | — | — |
| 2018-05-15 | $201.65 | $659.40 | 1,012,200 | — | — |
| 2018-05-14 | $203.07 | $664.04 | 1,522,400 | — | — |
| 2018-05-11 | $203.92 | $666.82 | 1,296,600 | — | — |
| 2018-05-10 | $201.67 | $659.46 | 1,092,400 | — | — |
| 2018-05-09 | $201.05 | $657.44 | 1,755,100 | — | — |
| 2018-05-08 | $199.62 | $652.76 | 2,150,200 | — | — |
| 2018-05-07 | $196.45 | $642.39 | 1,281,400 | — | — |
| 2018-05-04 | $195.07 | $637.88 | 1,499,400 | — | — |
| 2018-05-03 | $195.00 | $637.65 | 2,053,800 | — | — |
| 2018-05-02 | $195.68 | $639.88 | 1,906,400 | — | — |
| 2018-05-01 | $197.30 | $645.17 | 2,926,500 | — | — |
| 2018-04-30 | $201.31 | $658.29 | 2,569,900 | — | — |
| 2018-04-27 | $203.71 | $666.13 | 2,217,900 | — | — |
| 2018-04-26 | $211.75 | $692.43 | 2,415,300 | — | — |
| 2018-04-25 | $214.53 | $701.52 | 4,583,900 | — | — |
| 2018-04-24 | $222.02 | $726.01 | 2,912,500 | — | — |
| 2018-04-23 | $225.96 | $738.89 | 1,822,500 | — | — |
| 2018-04-20 | $223.11 | $729.57 | 1,280,100 | — | — |
| 2018-04-19 | $224.98 | $735.69 | 1,027,300 | — | — |
| 2018-04-18 | $225.49 | $737.36 | 1,470,700 | — | — |
| 2018-04-17 | $221.41 | $724.01 | 1,143,100 | — | — |
| 2018-04-16 | $218.40 | $714.17 | 1,381,400 | — | — |
| 2018-04-13 | $218.41 | $714.20 | 942,600 | — | — |
| 2018-04-12 | $218.22 | $713.58 | 1,248,200 | — | — |
| 2018-04-11 | $216.32 | $704.33 | 1,173,600 | — | — |
| 2018-04-10 | $214.45 | $698.24 | 1,684,700 | — | — |
| 2018-04-09 | $214.96 | $699.90 | 1,256,700 | — | — |
| 2018-04-06 | $215.74 | $702.44 | 1,496,100 | — | — |
| 2018-04-05 | $221.22 | $720.28 | 2,209,200 | — | — |
| 2018-04-04 | $218.54 | $711.56 | 2,753,300 | — | — |
| 2018-04-03 | $220.32 | $717.35 | 1,387,700 | — | — |
| 2018-04-02 | $218.88 | $712.66 | 1,345,400 | — | — |
| 2018-03-29 | $220.90 | $719.24 | 1,945,500 | — | — |
| 2018-03-28 | $217.28 | $707.45 | 1,722,400 | — | — |
| 2018-03-27 | $221.07 | $719.79 | 1,135,100 | — | — |
| 2018-03-26 | $223.47 | $727.61 | 1,319,000 | — | — |
| 2018-03-23 | $218.81 | $712.44 | 1,437,900 | — | — |
| 2018-03-22 | $218.37 | $711.00 | 1,172,100 | — | — |
| 2018-03-21 | $223.75 | $728.52 | 897,000 | — | — |
| 2018-03-20 | $225.38 | $733.83 | 798,100 | — | — |
| 2018-03-19 | $223.90 | $729.01 | 907,900 | — | — |
| 2018-03-16 | $222.74 | $725.23 | 1,980,400 | — | — |
| 2018-03-15 | $222.60 | $724.78 | 871,700 | — | — |
| 2018-03-14 | $221.69 | $721.81 | 1,002,600 | — | — |
| 2018-03-13 | $223.35 | $727.22 | 1,165,600 | — | — |
| 2018-03-12 | $224.64 | $731.42 | 1,218,900 | — | — |
| 2018-03-09 | $229.95 | $748.71 | 1,309,000 | — | — |
| 2018-03-08 | $226.65 | $737.96 | 1,054,700 | — | — |
| 2018-03-07 | $226.28 | $736.76 | 1,238,300 | — | — |
| 2018-03-06 | $224.81 | $731.97 | 1,337,300 | — | — |
| 2018-03-05 | $224.64 | $731.42 | 1,965,600 | — | — |
| 2018-03-02 | $223.34 | $727.18 | 2,058,700 | — | — |
| 2018-03-01 | $219.15 | $713.54 | 2,009,600 | — | — |
| 2018-02-28 | $222.45 | $724.29 | 1,028,000 | — | — |
| 2018-02-27 | $223.89 | $728.98 | 1,083,400 | — | — |
| 2018-02-26 | $226.78 | $738.39 | 1,445,900 | — | — |
| 2018-02-23 | $221.00 | $719.57 | 1,034,300 | — | — |
| 2018-02-22 | $220.14 | $716.77 | 897,600 | — | — |
| 2018-02-21 | $220.75 | $718.75 | 1,151,100 | — | — |
| 2018-02-20 | $221.83 | $722.27 | 1,211,100 | — | — |
| 2018-02-16 | $224.19 | $729.95 | 1,939,200 | — | — |
| 2018-02-15 | $225.40 | $733.89 | 2,624,500 | — | — |
| 2018-02-14 | $218.25 | $710.61 | 2,475,600 | — | — |
| 2018-02-13 | $211.81 | $689.64 | 2,556,500 | — | — |
| 2018-02-12 | $209.53 | $682.22 | 2,698,800 | — | — |
| 2018-02-09 | $212.10 | $690.59 | 2,682,400 | — | — |
| 2018-02-08 | $206.05 | $670.89 | 1,969,900 | — | — |
| 2018-02-07 | $214.95 | $699.87 | 1,962,100 | — | — |
| 2018-02-06 | $212.46 | $691.76 | 2,901,400 | — | — |
| 2018-02-05 | $211.22 | $687.72 | 2,376,000 | — | — |
| 2018-02-02 | $221.72 | $721.91 | 1,377,900 | — | — |
| 2018-02-01 | $225.21 | $733.27 | 1,779,800 | — | — |
| 2018-01-31 | $222.48 | $724.38 | 1,833,600 | — | — |
| 2018-01-30 | $224.28 | $730.25 | 1,590,200 | — | — |
| 2018-01-29 | $225.50 | $734.22 | 1,737,700 | — | — |
| 2018-01-26 | $226.24 | $736.63 | 1,977,700 | — | — |
| 2018-01-25 | $226.53 | $737.57 | 3,237,700 | — | — |
| 2018-01-24 | $219.27 | $713.93 | 4,176,200 | — | — |
| 2018-01-23 | $207.48 | $675.55 | 2,277,400 | — | — |
| 2018-01-22 | $208.20 | $677.89 | 1,895,000 | — | — |
| 2018-01-19 | $209.10 | $680.82 | 1,413,900 | — | — |
| 2018-01-18 | $207.80 | $676.59 | 1,241,700 | — | — |
| 2018-01-17 | $208.52 | $676.20 | 1,421,000 | — | — |
| 2018-01-16 | $206.33 | $669.09 | 1,753,800 | — | — |
| 2018-01-12 | $210.59 | $682.91 | 1,892,700 | — | — |
| 2018-01-11 | $205.51 | $666.44 | 1,245,600 | — | — |
| 2018-01-10 | $204.75 | $663.97 | 956,900 | — | — |
| 2018-01-09 | $205.88 | $667.64 | 1,290,200 | — | — |
| 2018-01-08 | $204.70 | $663.81 | 1,044,900 | — | — |
| 2018-01-05 | $204.70 | $663.81 | 1,722,600 | — | — |
| 2018-01-04 | $205.21 | $665.46 | 1,473,200 | — | — |
| 2018-01-03 | $201.74 | $654.21 | 1,692,700 | — | — |
| 2018-01-02 | $200.49 | $650.16 | 1,588,000 | — | — |