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
- 1972-06-01 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 | $68.66 | $389.33 | 2,281,300 | — | — |
| 2018-12-28 | $68.24 | $386.95 | 2,190,600 | — | — |
| 2018-12-27 | $68.73 | $389.73 | 3,272,000 | — | — |
| 2018-12-26 | $67.79 | $384.40 | 2,643,400 | — | — |
| 2018-12-24 | $64.86 | $367.78 | 2,060,700 | — | — |
| 2018-12-21 | $66.37 | $376.34 | 5,798,100 | — | — |
| 2018-12-20 | $67.11 | $380.54 | 3,873,000 | — | — |
| 2018-12-19 | $68.01 | $385.64 | 4,465,400 | — | — |
| 2018-12-18 | $68.88 | $390.58 | 3,025,700 | — | — |
| 2018-12-17 | $69.18 | $392.28 | 3,079,400 | — | — |
| 2018-12-14 | $70.58 | $400.22 | 2,818,600 | — | — |
| 2018-12-13 | $70.80 | $401.46 | 2,180,700 | — | — |
| 2018-12-12 | $71.11 | $403.22 | 2,304,300 | — | — |
| 2018-12-11 | $70.92 | $402.15 | 1,597,200 | — | — |
| 2018-12-10 | $71.33 | $404.47 | 2,213,600 | — | — |
| 2018-12-07 | $71.25 | $404.02 | 3,322,200 | — | — |
| 2018-12-06 | $73.29 | $415.58 | 3,913,000 | — | — |
| 2018-12-04 | $74.99 | $425.22 | 2,632,900 | — | — |
| 2018-12-03 | $78.01 | $442.35 | 2,002,200 | — | — |
| 2018-11-30 | $76.94 | $436.28 | 3,137,800 | — | — |
| 2018-11-29 | $76.01 | $431.01 | 1,716,400 | — | — |
| 2018-11-28 | $76.57 | $434.18 | 2,207,800 | — | — |
| 2018-11-27 | $75.35 | $427.27 | 2,316,100 | — | — |
| 2018-11-26 | $75.09 | $425.79 | 2,784,400 | — | — |
| 2018-11-23 | $74.09 | $420.12 | 1,260,600 | — | — |
| 2018-11-21 | $74.08 | $420.06 | 3,035,900 | — | — |
| 2018-11-20 | $72.95 | $413.66 | 2,043,300 | — | — |
| 2018-11-19 | $73.48 | $416.66 | 1,911,000 | — | — |
| 2018-11-16 | $74.24 | $420.97 | 2,379,900 | — | — |
| 2018-11-15 | $73.98 | $419.50 | 2,648,700 | — | — |
| 2018-11-14 | $72.36 | $410.31 | 2,843,500 | — | — |
| 2018-11-13 | $72.31 | $410.03 | 2,402,900 | — | — |
| 2018-11-12 | $72.51 | $411.16 | 2,161,200 | — | — |
| 2018-11-09 | $73.43 | $416.38 | 3,027,400 | — | — |
| 2018-11-08 | $74.24 | $420.97 | 4,239,800 | — | — |
| 2018-11-07 | $75.42 | $427.66 | 3,514,300 | — | — |
| 2018-11-06 | $75.28 | $426.87 | 2,897,900 | — | — |
| 2018-11-05 | $73.75 | $418.19 | 3,648,800 | — | — |
| 2018-11-02 | $73.24 | $415.30 | 3,366,600 | — | — |
| 2018-11-01 | $73.75 | $418.19 | 3,604,600 | — | — |
| 2018-10-31 | $71.67 | $406.40 | 5,767,100 | — | — |
| 2018-10-30 | $70.35 | $398.91 | 7,647,900 | — | — |
| 2018-10-29 | $71.03 | $402.77 | 3,191,500 | — | — |
| 2018-10-26 | $72.01 | $408.33 | 4,471,600 | — | — |
| 2018-10-25 | $72.20 | $409.40 | 4,193,500 | — | — |
| 2018-10-24 | $70.39 | $399.14 | 4,325,800 | — | — |
| 2018-10-23 | $73.51 | $416.83 | 4,793,000 | — | — |
| 2018-10-22 | $76.56 | $434.13 | 3,526,500 | — | — |
| 2018-10-19 | $77.29 | $438.27 | 2,107,500 | — | — |
| 2018-10-18 | $78.38 | $444.45 | 1,952,300 | — | — |
| 2018-10-17 | $79.81 | $452.56 | 1,806,000 | — | — |
| 2018-10-16 | $80.26 | $455.11 | 1,911,500 | — | — |
| 2018-10-15 | $79.16 | $448.87 | 2,135,700 | — | — |
| 2018-10-12 | $79.77 | $452.33 | 3,586,800 | — | — |
| 2018-10-11 | $79.53 | $450.97 | 3,285,400 | — | — |
| 2018-10-10 | $81.75 | $463.56 | 3,974,100 | — | — |
| 2018-10-09 | $84.93 | $481.59 | 3,364,500 | — | — |
| 2018-10-08 | $86.67 | $491.45 | 1,750,700 | — | — |
| 2018-10-05 | $86.67 | $491.45 | 2,365,600 | — | — |
| 2018-10-04 | $87.70 | $497.29 | 1,936,900 | — | — |
| 2018-10-03 | $87.72 | $497.41 | 2,880,600 | — | — |
| 2018-10-02 | $87.85 | $498.15 | 1,903,300 | — | — |
| 2018-10-01 | $87.45 | $495.88 | 1,960,100 | — | — |
| 2018-09-28 | $86.73 | $491.79 | 2,304,900 | — | — |
| 2018-09-27 | $86.76 | $491.96 | 1,694,100 | — | — |
| 2018-09-26 | $86.91 | $492.81 | 2,315,900 | — | — |
| 2018-09-25 | $87.15 | $494.18 | 2,542,100 | — | — |
| 2018-09-24 | $87.45 | $495.88 | 2,157,900 | — | — |
| 2018-09-21 | $88.50 | $501.83 | 3,942,700 | — | — |
| 2018-09-20 | $88.32 | $500.81 | 2,787,600 | — | — |
| 2018-09-19 | $88.01 | $499.05 | 1,798,300 | — | — |
| 2018-09-18 | $86.93 | $492.93 | 2,353,800 | — | — |
| 2018-09-17 | $87.13 | $494.06 | 2,562,800 | — | — |
| 2018-09-14 | $87.15 | $494.18 | 1,544,100 | — | — |
| 2018-09-13 | $86.70 | $491.62 | 2,016,100 | — | — |
| 2018-09-12 | $85.97 | $487.48 | 2,872,900 | — | — |
| 2018-09-11 | $85.06 | $482.32 | 2,259,900 | — | — |
| 2018-09-10 | $85.25 | $483.40 | 2,214,100 | — | — |
| 2018-09-07 | $83.81 | $475.24 | 3,133,400 | — | — |
| 2018-09-06 | $84.67 | $480.11 | 1,631,200 | — | — |
| 2018-09-05 | $84.56 | $479.49 | 2,506,600 | — | — |
| 2018-09-04 | $82.77 | $469.34 | 2,861,400 | — | — |
| 2018-08-31 | $83.14 | $471.44 | 1,887,900 | — | — |
| 2018-08-30 | $82.83 | $469.68 | 1,418,500 | — | — |
| 2018-08-29 | $83.57 | $473.88 | 2,092,700 | — | — |
| 2018-08-28 | $83.57 | $473.88 | 2,764,000 | — | — |
| 2018-08-27 | $83.09 | $471.15 | 2,144,700 | — | — |
| 2018-08-24 | $81.68 | $463.16 | 1,139,000 | — | — |
| 2018-08-23 | $80.92 | $458.85 | 1,846,600 | — | — |
| 2018-08-22 | $81.49 | $462.08 | 2,307,600 | — | — |
| 2018-08-21 | $82.03 | $465.14 | 2,936,600 | — | — |
| 2018-08-20 | $81.35 | $461.29 | 1,741,700 | — | — |
| 2018-08-17 | $81.00 | $459.30 | 1,664,300 | — | — |
| 2018-08-16 | $80.51 | $456.52 | 2,360,400 | — | — |
| 2018-08-15 | $79.63 | $451.53 | 2,158,200 | — | — |
| 2018-08-14 | $80.14 | $454.43 | 2,878,800 | — | — |
| 2018-08-13 | $80.12 | $454.31 | 3,273,700 | — | — |
| 2018-08-10 | $80.55 | $456.75 | 2,144,500 | — | — |
| 2018-08-09 | $81.71 | $463.33 | 2,096,100 | — | — |
| 2018-08-08 | $81.91 | $464.46 | 1,499,900 | — | — |
| 2018-08-07 | $82.58 | $468.26 | 2,823,800 | — | — |
| 2018-08-06 | $81.19 | $460.38 | 1,830,800 | — | — |
| 2018-08-03 | $81.57 | $462.54 | 1,861,800 | — | — |
| 2018-08-02 | $81.17 | $460.27 | 2,317,100 | — | — |
| 2018-08-01 | $82.37 | $467.07 | 3,613,800 | — | — |
| 2018-07-31 | $83.17 | $471.61 | 4,753,400 | — | — |
| 2018-07-30 | $79.86 | $452.84 | 2,813,000 | — | — |
| 2018-07-27 | $80.57 | $456.86 | 2,096,700 | — | — |
| 2018-07-26 | $79.96 | $453.41 | 3,256,400 | — | — |
| 2018-07-25 | $78.98 | $447.85 | 3,136,500 | — | — |
| 2018-07-24 | $77.45 | $439.17 | 3,754,400 | — | — |
| 2018-07-23 | $76.87 | $435.88 | 3,315,900 | — | — |
| 2018-07-20 | $77.64 | $440.25 | 2,211,800 | — | — |
| 2018-07-19 | $78.21 | $443.48 | 2,152,600 | — | — |
| 2018-07-18 | $78.37 | $444.39 | 1,944,300 | — | — |
| 2018-07-17 | $77.82 | $441.27 | 2,431,700 | — | — |
| 2018-07-16 | $77.34 | $438.55 | 1,975,700 | — | — |
| 2018-07-13 | $77.76 | $440.93 | 1,431,900 | — | — |
| 2018-07-12 | $76.87 | $435.88 | 1,875,900 | — | — |
| 2018-07-11 | $75.76 | $429.59 | 2,856,000 | — | — |
| 2018-07-10 | $78.31 | $444.05 | 2,027,400 | — | — |
| 2018-07-09 | $77.80 | $441.16 | 1,565,400 | — | — |
| 2018-07-06 | $76.02 | $431.06 | 1,737,000 | — | — |
| 2018-07-05 | $75.84 | $430.04 | 1,565,200 | — | — |
| 2018-07-03 | $75.45 | $427.83 | 1,378,100 | — | — |
| 2018-07-02 | $74.93 | $424.88 | 2,660,100 | — | — |
| 2018-06-29 | $74.74 | $423.81 | 3,533,800 | — | — |
| 2018-06-28 | $74.44 | $422.10 | 5,594,900 | — | — |
| 2018-06-27 | $75.26 | $426.75 | 3,630,600 | — | — |
| 2018-06-26 | $75.51 | $428.17 | 2,615,100 | — | — |
| 2018-06-25 | $75.94 | $430.61 | 3,283,900 | — | — |
| 2018-06-22 | $76.59 | $434.30 | 2,342,400 | — | — |
| 2018-06-21 | $76.36 | $432.99 | 4,231,700 | — | — |
| 2018-06-20 | $77.94 | $441.95 | 1,723,000 | — | — |
| 2018-06-19 | $78.21 | $443.48 | 2,510,900 | — | — |
| 2018-06-18 | $79.23 | $449.27 | 2,707,900 | — | — |
| 2018-06-15 | $79.25 | $449.38 | 3,581,000 | — | — |
| 2018-06-14 | $79.28 | $449.55 | 1,620,700 | — | — |
| 2018-06-13 | $80.05 | $453.92 | 2,598,600 | — | — |
| 2018-06-12 | $80.41 | $455.96 | 2,133,600 | — | — |
| 2018-06-11 | $80.81 | $458.23 | 2,111,500 | — | — |
| 2018-06-08 | $80.35 | $455.62 | 1,681,500 | — | — |
| 2018-06-07 | $80.34 | $455.56 | 2,362,200 | — | — |
| 2018-06-06 | $80.28 | $455.22 | 3,051,600 | — | — |
| 2018-06-05 | $79.45 | $450.51 | 5,141,400 | — | — |
| 2018-06-04 | $76.97 | $436.45 | 2,188,800 | — | — |
| 2018-06-01 | $76.90 | $436.05 | 2,043,600 | — | — |
| 2018-05-31 | $76.58 | $434.24 | 2,802,300 | — | — |
| 2018-05-30 | $77.91 | $441.78 | 1,575,400 | — | — |
| 2018-05-29 | $76.94 | $436.28 | 2,014,600 | — | — |
| 2018-05-25 | $78.27 | $443.82 | 1,688,400 | — | — |
| 2018-05-24 | $78.91 | $447.45 | 3,276,800 | — | — |
| 2018-05-23 | $79.00 | $447.96 | 2,805,600 | — | — |
| 2018-05-22 | $79.16 | $448.87 | 1,734,100 | — | — |
| 2018-05-21 | $79.89 | $453.01 | 3,375,500 | — | — |
| 2018-05-18 | $78.59 | $445.64 | 2,587,500 | — | — |
| 2018-05-17 | $77.67 | $440.42 | 1,607,100 | — | — |
| 2018-05-16 | $77.33 | $438.49 | 2,174,800 | — | — |
| 2018-05-15 | $76.73 | $435.09 | 2,588,200 | — | — |
| 2018-05-14 | $76.58 | $434.24 | 2,042,300 | — | — |
| 2018-05-11 | $76.47 | $433.62 | 2,188,800 | — | — |
| 2018-05-10 | $76.45 | $433.50 | 2,775,100 | — | — |
| 2018-05-09 | $75.66 | $429.02 | 1,596,100 | — | — |
| 2018-05-08 | $74.82 | $424.26 | 3,044,100 | — | — |
| 2018-05-07 | $74.70 | $423.58 | 6,020,100 | — | — |
| 2018-05-04 | $74.87 | $424.54 | 3,871,800 | — | — |
| 2018-05-03 | $73.07 | $414.34 | 4,229,500 | — | — |
| 2018-05-02 | $72.82 | $409.18 | 4,618,000 | — | — |
| 2018-05-01 | $73.86 | $415.02 | 6,034,200 | — | — |
| 2018-04-30 | $75.03 | $421.59 | 3,824,700 | — | — |
| 2018-04-27 | $76.15 | $427.89 | 3,401,900 | — | — |
| 2018-04-26 | $75.91 | $426.54 | 3,276,500 | — | — |
| 2018-04-25 | $76.73 | $431.15 | 2,744,200 | — | — |
| 2018-04-24 | $75.93 | $426.65 | 3,013,000 | — | — |
| 2018-04-23 | $78.53 | $441.26 | 2,085,900 | — | — |
| 2018-04-20 | $79.06 | $444.24 | 2,259,400 | — | — |
| 2018-04-19 | $79.15 | $444.74 | 3,317,100 | — | — |
| 2018-04-18 | $79.19 | $444.97 | 2,337,700 | — | — |
| 2018-04-17 | $77.95 | $438.00 | 2,536,300 | — | — |
| 2018-04-16 | $77.45 | $435.19 | 3,675,900 | — | — |
| 2018-04-13 | $77.26 | $434.12 | 3,313,400 | — | — |
| 2018-04-12 | $77.44 | $435.14 | 3,177,000 | — | — |
| 2018-04-11 | $77.17 | $433.62 | 2,279,900 | — | — |
| 2018-04-10 | $77.59 | $435.98 | 2,786,300 | — | — |
| 2018-04-09 | $75.93 | $426.65 | 2,922,000 | — | — |
| 2018-04-06 | $75.97 | $426.88 | 4,025,900 | — | — |
| 2018-04-05 | $79.25 | $445.31 | 2,434,600 | — | — |
| 2018-04-04 | $78.58 | $441.54 | 3,064,100 | — | — |
| 2018-04-03 | $77.86 | $437.50 | 4,515,400 | — | — |
| 2018-04-02 | $77.69 | $436.54 | 2,401,500 | — | — |
| 2018-03-29 | $79.91 | $449.02 | 2,902,700 | — | — |
| 2018-03-28 | $79.05 | $444.18 | 2,858,400 | — | — |
| 2018-03-27 | $79.71 | $447.89 | 3,678,000 | — | — |
| 2018-03-26 | $81.10 | $455.70 | 4,143,100 | — | — |
| 2018-03-23 | $78.18 | $439.29 | 3,332,200 | — | — |
| 2018-03-22 | $79.43 | $446.32 | 2,650,400 | — | — |
| 2018-03-21 | $81.48 | $457.84 | 1,847,300 | — | — |
| 2018-03-20 | $81.16 | $456.04 | 1,783,200 | — | — |
| 2018-03-19 | $80.46 | $452.11 | 1,709,100 | — | — |
| 2018-03-16 | $80.98 | $455.03 | 4,651,900 | — | — |
| 2018-03-15 | $80.27 | $451.04 | 2,840,700 | — | — |
| 2018-03-14 | $80.09 | $450.03 | 2,395,900 | — | — |
| 2018-03-13 | $81.28 | $456.71 | 2,869,600 | — | — |
| 2018-03-12 | $81.53 | $458.12 | 3,666,100 | — | — |
| 2018-03-09 | $83.14 | $467.16 | 3,155,000 | — | — |
| 2018-03-08 | $81.14 | $452.22 | 5,636,000 | — | — |
| 2018-03-07 | $81.03 | $451.61 | 2,741,700 | — | — |
| 2018-03-06 | $80.94 | $451.10 | 2,658,700 | — | — |
| 2018-03-05 | $80.22 | $447.09 | 2,983,500 | — | — |
| 2018-03-02 | $79.70 | $444.19 | 3,251,000 | — | — |
| 2018-03-01 | $79.59 | $443.58 | 3,527,400 | — | — |
| 2018-02-28 | $80.70 | $449.77 | 2,323,500 | — | — |
| 2018-02-27 | $81.96 | $456.79 | 2,514,800 | — | — |
| 2018-02-26 | $82.28 | $458.57 | 2,854,900 | — | — |
| 2018-02-23 | $82.22 | $458.24 | 2,204,900 | — | — |
| 2018-02-22 | $81.88 | $456.34 | 1,778,900 | — | — |
| 2018-02-21 | $81.56 | $454.56 | 2,219,300 | — | — |
| 2018-02-20 | $81.71 | $455.39 | 3,344,600 | — | — |
| 2018-02-16 | $82.79 | $461.41 | 2,200,200 | — | — |
| 2018-02-15 | $82.76 | $461.25 | 1,516,400 | — | — |
| 2018-02-14 | $82.67 | $460.75 | 2,399,600 | — | — |
| 2018-02-13 | $81.83 | $456.06 | 1,332,500 | — | — |
| 2018-02-12 | $82.02 | $457.12 | 2,789,800 | — | — |
| 2018-02-09 | $80.77 | $450.16 | 4,925,800 | — | — |
| 2018-02-08 | $79.41 | $442.58 | 3,150,900 | — | — |
| 2018-02-07 | $81.62 | $454.89 | 3,908,800 | — | — |
| 2018-02-06 | $82.68 | $460.80 | 4,994,500 | — | — |
| 2018-02-05 | $81.58 | $454.67 | 5,528,400 | — | — |
| 2018-02-02 | $85.09 | $474.23 | 6,100,300 | — | — |
| 2018-02-01 | $87.86 | $489.67 | 6,112,700 | — | — |
| 2018-01-31 | $83.97 | $467.99 | 2,901,000 | — | — |
| 2018-01-30 | $84.74 | $472.28 | 2,478,800 | — | — |
| 2018-01-29 | $85.59 | $477.02 | 1,883,800 | — | — |
| 2018-01-26 | $86.49 | $482.04 | 1,863,300 | — | — |
| 2018-01-25 | $85.22 | $474.96 | 2,592,200 | — | — |
| 2018-01-24 | $84.50 | $470.94 | 2,862,200 | — | — |
| 2018-01-23 | $85.12 | $474.40 | 2,393,700 | — | — |
| 2018-01-22 | $84.36 | $470.16 | 2,413,400 | — | — |
| 2018-01-19 | $83.95 | $467.88 | 3,215,000 | — | — |
| 2018-01-18 | $83.56 | $465.71 | 2,001,600 | — | — |
| 2018-01-17 | $83.60 | $465.93 | 1,379,400 | — | — |
| 2018-01-16 | $83.35 | $464.54 | 2,198,500 | — | — |
| 2018-01-12 | $84.24 | $469.50 | 2,417,500 | — | — |
| 2018-01-11 | $83.99 | $468.10 | 1,897,900 | — | — |
| 2018-01-10 | $82.47 | $459.63 | 2,126,800 | — | — |
| 2018-01-09 | $81.98 | $456.90 | 2,216,000 | — | — |
| 2018-01-08 | $82.03 | $457.18 | 1,818,200 | — | — |
| 2018-01-05 | $81.39 | $453.61 | 2,398,900 | — | — |
| 2018-01-04 | $80.77 | $450.16 | 3,936,400 | — | — |
| 2018-01-03 | $81.64 | $455.00 | 4,255,900 | — | — |
| 2018-01-02 | $78.86 | $439.51 | 2,814,900 | — | — |