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
- 1981-12-31 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 | $61.38 | $365.27 | 5,126,200 | — | — |
| 2018-12-28 | $60.47 | $359.86 | 5,029,100 | — | — |
| 2018-12-27 | $60.76 | $361.58 | 6,814,700 | — | — |
| 2018-12-26 | $60.60 | $360.63 | 7,171,400 | — | — |
| 2018-12-24 | $57.11 | $339.86 | 4,131,100 | — | — |
| 2018-12-21 | $59.98 | $356.94 | 12,543,000 | — | — |
| 2018-12-20 | $60.63 | $360.81 | 7,295,300 | — | — |
| 2018-12-19 | $62.24 | $370.39 | 6,612,100 | — | — |
| 2018-12-18 | $63.14 | $375.75 | 5,804,700 | — | — |
| 2018-12-17 | $64.11 | $381.52 | 5,665,600 | — | — |
| 2018-12-14 | $65.10 | $387.41 | 5,090,200 | — | — |
| 2018-12-13 | $66.68 | $396.81 | 6,730,400 | — | — |
| 2018-12-12 | $65.41 | $389.25 | 6,621,400 | — | — |
| 2018-12-11 | $64.70 | $385.03 | 6,031,000 | — | — |
| 2018-12-10 | $64.44 | $383.48 | 6,135,500 | — | — |
| 2018-12-07 | $66.54 | $395.98 | 5,494,600 | — | — |
| 2018-12-06 | $67.52 | $397.17 | 7,532,700 | — | — |
| 2018-12-04 | $69.67 | $409.82 | 4,455,900 | — | — |
| 2018-12-03 | $71.32 | $419.52 | 5,019,100 | — | — |
| 2018-11-30 | $70.27 | $413.34 | 5,947,800 | — | — |
| 2018-11-29 | $70.91 | $417.11 | 3,615,200 | — | — |
| 2018-11-28 | $70.71 | $415.93 | 4,660,100 | — | — |
| 2018-11-27 | $69.38 | $408.11 | 5,545,900 | — | — |
| 2018-11-26 | $70.64 | $415.52 | 4,534,300 | — | — |
| 2018-11-23 | $69.83 | $410.76 | 3,248,800 | — | — |
| 2018-11-21 | $72.08 | $423.99 | 4,505,500 | — | — |
| 2018-11-20 | $70.30 | $413.52 | 4,476,500 | — | — |
| 2018-11-19 | $73.36 | $431.52 | 5,149,600 | — | — |
| 2018-11-16 | $73.38 | $431.64 | 4,761,900 | — | — |
| 2018-11-15 | $72.59 | $426.99 | 4,813,100 | — | — |
| 2018-11-14 | $70.95 | $417.34 | 5,873,800 | — | — |
| 2018-11-13 | $70.78 | $416.34 | 5,500,400 | — | — |
| 2018-11-12 | $72.16 | $424.46 | 5,204,400 | — | — |
| 2018-11-09 | $73.55 | $432.64 | 6,984,100 | — | — |
| 2018-11-08 | $72.63 | $427.23 | 4,441,400 | — | — |
| 2018-11-07 | $73.72 | $433.64 | 5,995,300 | — | — |
| 2018-11-06 | $73.34 | $431.40 | 11,077,000 | — | — |
| 2018-11-05 | $69.95 | $411.46 | 7,969,800 | — | — |
| 2018-11-02 | $68.31 | $401.82 | 6,663,900 | — | — |
| 2018-11-01 | $68.35 | $402.05 | 6,132,700 | — | — |
| 2018-10-31 | $67.07 | $394.52 | 4,994,800 | — | — |
| 2018-10-30 | $67.55 | $397.35 | 4,770,700 | — | — |
| 2018-10-29 | $66.46 | $390.93 | 4,507,400 | — | — |
| 2018-10-26 | $67.91 | $399.46 | 6,326,500 | — | — |
| 2018-10-25 | $68.65 | $403.82 | 5,413,800 | — | — |
| 2018-10-24 | $68.23 | $401.35 | 7,294,200 | — | — |
| 2018-10-23 | $70.64 | $415.52 | 5,664,700 | — | — |
| 2018-10-22 | $72.29 | $425.23 | 4,341,200 | — | — |
| 2018-10-19 | $72.18 | $424.58 | 5,693,600 | — | — |
| 2018-10-18 | $71.90 | $422.93 | 5,417,200 | — | — |
| 2018-10-17 | $72.92 | $428.93 | 5,399,200 | — | — |
| 2018-10-16 | $73.12 | $430.11 | 7,987,500 | — | — |
| 2018-10-15 | $72.24 | $424.93 | 9,755,700 | — | — |
| 2018-10-12 | $76.96 | $452.70 | 4,274,500 | — | — |
| 2018-10-11 | $76.53 | $450.17 | 5,673,700 | — | — |
| 2018-10-10 | $77.92 | $458.34 | 5,059,200 | — | — |
| 2018-10-09 | $82.23 | $483.70 | 3,328,600 | — | — |
| 2018-10-08 | $81.75 | $480.87 | 5,287,700 | — | — |
| 2018-10-05 | $81.40 | $478.81 | 3,254,500 | — | — |
| 2018-10-04 | $82.18 | $483.40 | 3,960,700 | — | — |
| 2018-10-03 | $82.45 | $484.99 | 3,871,200 | — | — |
| 2018-10-02 | $82.87 | $487.46 | 3,474,200 | — | — |
| 2018-10-01 | $83.13 | $488.99 | 4,169,600 | — | — |
| 2018-09-28 | $82.17 | $483.34 | 6,414,600 | — | — |
| 2018-09-27 | $81.17 | $477.46 | 5,241,400 | — | — |
| 2018-09-26 | $81.01 | $476.52 | 4,221,400 | — | — |
| 2018-09-25 | $81.31 | $478.28 | 5,316,300 | — | — |
| 2018-09-24 | $80.75 | $474.99 | 4,700,600 | — | — |
| 2018-09-21 | $79.60 | $468.23 | 8,385,900 | — | — |
| 2018-09-20 | $79.23 | $466.05 | 3,752,900 | — | — |
| 2018-09-19 | $79.38 | $466.93 | 3,785,000 | — | — |
| 2018-09-18 | $78.88 | $463.99 | 3,789,700 | — | — |
| 2018-09-17 | $77.60 | $456.46 | 3,000,600 | — | — |
| 2018-09-14 | $77.58 | $456.34 | 4,672,700 | — | — |
| 2018-09-13 | $76.64 | $450.81 | 7,684,700 | — | — |
| 2018-09-12 | $75.74 | $445.52 | 5,535,700 | — | — |
| 2018-09-11 | $77.12 | $453.64 | 4,164,700 | — | — |
| 2018-09-10 | $76.88 | $452.23 | 2,732,100 | — | — |
| 2018-09-07 | $76.65 | $450.87 | 3,317,500 | — | — |
| 2018-09-06 | $77.57 | $451.70 | 4,084,200 | — | — |
| 2018-09-05 | $79.14 | $460.84 | 3,851,000 | — | — |
| 2018-09-04 | $79.27 | $461.60 | 5,131,600 | — | — |
| 2018-08-31 | $79.87 | $465.09 | 3,227,800 | — | — |
| 2018-08-30 | $80.13 | $466.60 | 3,216,600 | — | — |
| 2018-08-29 | $80.23 | $467.19 | 3,149,800 | — | — |
| 2018-08-28 | $80.11 | $466.49 | 3,173,100 | — | — |
| 2018-08-27 | $80.21 | $467.07 | 2,242,100 | — | — |
| 2018-08-24 | $79.34 | $462.00 | 2,580,800 | — | — |
| 2018-08-23 | $78.98 | $459.91 | 2,313,600 | — | — |
| 2018-08-22 | $79.33 | $461.95 | 2,948,900 | — | — |
| 2018-08-21 | $78.89 | $459.38 | 3,282,400 | — | — |
| 2018-08-20 | $79.01 | $460.08 | 3,119,000 | — | — |
| 2018-08-17 | $78.55 | $457.40 | 4,795,100 | — | — |
| 2018-08-16 | $78.02 | $454.32 | 5,470,600 | — | — |
| 2018-08-15 | $76.93 | $447.97 | 6,489,500 | — | — |
| 2018-08-14 | $79.66 | $463.87 | 5,701,600 | — | — |
| 2018-08-13 | $78.14 | $455.02 | 6,056,000 | — | — |
| 2018-08-10 | $78.78 | $458.74 | 8,380,600 | — | — |
| 2018-08-09 | $77.79 | $452.98 | 14,625,200 | — | — |
| 2018-08-08 | $81.20 | $472.83 | 4,532,100 | — | — |
| 2018-08-07 | $81.94 | $477.14 | 3,933,400 | — | — |
| 2018-08-06 | $82.30 | $479.24 | 3,224,200 | — | — |
| 2018-08-03 | $82.29 | $479.18 | 3,281,600 | — | — |
| 2018-08-02 | $82.24 | $478.89 | 3,355,700 | — | — |
| 2018-08-01 | $82.64 | $481.22 | 3,417,600 | — | — |
| 2018-07-31 | $83.93 | $488.73 | 5,069,900 | — | — |
| 2018-07-30 | $83.31 | $485.12 | 3,198,900 | — | — |
| 2018-07-27 | $83.47 | $486.05 | 2,787,300 | — | — |
| 2018-07-26 | $84.16 | $490.07 | 4,169,200 | — | — |
| 2018-07-25 | $84.33 | $491.06 | 4,610,200 | — | — |
| 2018-07-24 | $83.46 | $486.00 | 7,053,100 | — | — |
| 2018-07-23 | $82.45 | $480.11 | 3,328,200 | — | — |
| 2018-07-20 | $83.08 | $483.78 | 2,934,400 | — | — |
| 2018-07-19 | $82.98 | $483.20 | 3,495,500 | — | — |
| 2018-07-18 | $82.96 | $483.08 | 3,827,000 | — | — |
| 2018-07-17 | $82.69 | $481.51 | 3,476,100 | — | — |
| 2018-07-16 | $82.53 | $480.58 | 3,661,700 | — | — |
| 2018-07-13 | $83.64 | $487.04 | 4,723,700 | — | — |
| 2018-07-12 | $84.56 | $492.40 | 4,694,100 | — | — |
| 2018-07-11 | $83.93 | $488.73 | 5,109,400 | — | — |
| 2018-07-10 | $85.70 | $499.04 | 4,601,500 | — | — |
| 2018-07-09 | $85.25 | $496.42 | 3,001,600 | — | — |
| 2018-07-06 | $84.25 | $490.60 | 2,801,100 | — | — |
| 2018-07-05 | $84.19 | $490.25 | 3,670,100 | — | — |
| 2018-07-03 | $83.86 | $488.32 | 2,978,900 | — | — |
| 2018-07-02 | $82.52 | $480.52 | 3,091,300 | — | — |
| 2018-06-29 | $83.68 | $487.28 | 3,849,700 | — | — |
| 2018-06-28 | $83.40 | $485.65 | 3,507,100 | — | — |
| 2018-06-27 | $83.77 | $487.80 | 5,131,800 | — | — |
| 2018-06-26 | $82.68 | $481.45 | 3,925,600 | — | — |
| 2018-06-25 | $81.35 | $473.71 | 3,780,300 | — | — |
| 2018-06-22 | $83.33 | $485.24 | 5,305,100 | — | — |
| 2018-06-21 | $82.09 | $478.02 | 4,997,400 | — | — |
| 2018-06-20 | $83.24 | $484.71 | 4,452,500 | — | — |
| 2018-06-19 | $82.58 | $480.87 | 5,427,000 | — | — |
| 2018-06-18 | $83.79 | $487.92 | 5,247,200 | — | — |
| 2018-06-15 | $83.33 | $485.24 | 7,476,900 | — | — |
| 2018-06-14 | $84.35 | $491.18 | 3,675,600 | — | — |
| 2018-06-13 | $84.33 | $491.06 | 4,401,600 | — | — |
| 2018-06-12 | $84.93 | $494.55 | 6,053,600 | — | — |
| 2018-06-11 | $86.15 | $501.66 | 5,813,400 | — | — |
| 2018-06-08 | $85.47 | $497.70 | 5,533,200 | — | — |
| 2018-06-07 | $86.48 | $499.10 | 7,229,000 | — | — |
| 2018-06-06 | $86.46 | $498.98 | 6,534,300 | — | — |
| 2018-06-05 | $85.51 | $493.50 | 6,391,000 | — | — |
| 2018-06-04 | $85.36 | $492.63 | 4,312,000 | — | — |
| 2018-06-01 | $85.10 | $491.13 | 4,940,200 | — | — |
| 2018-05-31 | $84.20 | $485.94 | 4,861,100 | — | — |
| 2018-05-30 | $84.07 | $485.19 | 3,781,000 | — | — |
| 2018-05-29 | $81.83 | $472.26 | 4,130,300 | — | — |
| 2018-05-25 | $82.40 | $475.55 | 4,152,100 | — | — |
| 2018-05-24 | $83.86 | $483.98 | 3,319,200 | — | — |
| 2018-05-23 | $85.33 | $492.46 | 3,507,300 | — | — |
| 2018-05-22 | $84.95 | $490.27 | 3,827,400 | — | — |
| 2018-05-21 | $85.79 | $495.11 | 5,806,100 | — | — |
| 2018-05-18 | $85.42 | $492.98 | 3,498,600 | — | — |
| 2018-05-17 | $86.16 | $497.25 | 4,935,500 | — | — |
| 2018-05-16 | $84.26 | $486.28 | 5,235,700 | — | — |
| 2018-05-15 | $84.27 | $486.34 | 4,637,300 | — | — |
| 2018-05-14 | $84.89 | $489.92 | 6,459,600 | — | — |
| 2018-05-11 | $84.97 | $490.38 | 6,621,300 | — | — |
| 2018-05-10 | $83.86 | $483.98 | 5,741,200 | — | — |
| 2018-05-09 | $82.40 | $475.55 | 11,030,000 | — | — |
| 2018-05-08 | $78.20 | $451.31 | 7,160,000 | — | — |
| 2018-05-07 | $77.28 | $446.00 | 5,105,400 | — | — |
| 2018-05-04 | $77.71 | $448.48 | 2,975,000 | — | — |
| 2018-05-03 | $77.29 | $446.06 | 4,773,200 | — | — |
| 2018-05-02 | $76.83 | $443.40 | 3,978,300 | — | — |
| 2018-05-01 | $76.58 | $441.96 | 3,895,000 | — | — |
| 2018-04-30 | $77.26 | $445.89 | 3,742,400 | — | — |
| 2018-04-27 | $77.04 | $444.62 | 2,901,700 | — | — |
| 2018-04-26 | $77.60 | $447.85 | 3,672,100 | — | — |
| 2018-04-25 | $77.36 | $446.46 | 5,583,100 | — | — |
| 2018-04-24 | $77.34 | $446.35 | 4,876,800 | — | — |
| 2018-04-23 | $77.24 | $445.77 | 3,220,800 | — | — |
| 2018-04-20 | $76.47 | $441.33 | 5,027,900 | — | — |
| 2018-04-19 | $75.99 | $438.56 | 5,457,600 | — | — |
| 2018-04-18 | $75.92 | $438.15 | 4,276,300 | — | — |
| 2018-04-17 | $75.22 | $434.11 | 4,187,700 | — | — |
| 2018-04-16 | $74.91 | $432.32 | 5,205,600 | — | — |
| 2018-04-13 | $73.63 | $424.94 | 6,321,800 | — | — |
| 2018-04-12 | $71.78 | $414.26 | 4,736,800 | — | — |
| 2018-04-11 | $71.68 | $413.68 | 4,999,400 | — | — |
| 2018-04-10 | $70.51 | $406.93 | 7,965,100 | — | — |
| 2018-04-09 | $68.93 | $397.81 | 7,918,700 | — | — |
| 2018-04-06 | $67.53 | $389.73 | 6,898,800 | — | — |
| 2018-04-05 | $67.77 | $391.12 | 7,941,200 | — | — |
| 2018-04-04 | $66.62 | $384.48 | 6,631,900 | — | — |
| 2018-04-03 | $66.63 | $384.54 | 7,486,000 | — | — |
| 2018-04-02 | $64.67 | $373.23 | 6,816,400 | — | — |
| 2018-03-29 | $64.96 | $374.90 | 7,823,500 | — | — |
| 2018-03-28 | $63.15 | $364.45 | 10,391,800 | — | — |
| 2018-03-27 | $65.82 | $379.86 | 5,378,600 | — | — |
| 2018-03-26 | $67.20 | $387.83 | 3,938,800 | — | — |
| 2018-03-23 | $65.49 | $377.96 | 6,253,700 | — | — |
| 2018-03-22 | $65.18 | $376.17 | 6,320,700 | — | — |
| 2018-03-21 | $66.04 | $381.13 | 4,784,800 | — | — |
| 2018-03-20 | $63.91 | $368.84 | 4,877,700 | — | — |
| 2018-03-19 | $63.65 | $367.34 | 4,686,200 | — | — |
| 2018-03-16 | $64.45 | $371.96 | 6,189,300 | — | — |
| 2018-03-15 | $63.91 | $368.84 | 3,226,100 | — | — |
| 2018-03-14 | $64.04 | $369.59 | 3,466,700 | — | — |
| 2018-03-13 | $64.20 | $370.51 | 4,840,300 | — | — |
| 2018-03-12 | $63.89 | $368.72 | 7,821,500 | — | — |
| 2018-03-09 | $63.67 | $367.45 | 12,059,700 | — | — |
| 2018-03-08 | $62.96 | $363.36 | 9,402,600 | — | — |
| 2018-03-07 | $65.19 | $371.78 | 4,694,200 | — | — |
| 2018-03-06 | $65.66 | $374.46 | 4,435,300 | — | — |
| 2018-03-05 | $65.92 | $375.95 | 4,746,900 | — | — |
| 2018-03-02 | $65.64 | $374.35 | 3,752,500 | — | — |
| 2018-03-01 | $65.63 | $374.29 | 5,519,300 | — | — |
| 2018-02-28 | $65.60 | $374.12 | 8,149,600 | — | — |
| 2018-02-27 | $66.75 | $380.68 | 6,623,600 | — | — |
| 2018-02-26 | $67.27 | $383.65 | 7,385,600 | — | — |
| 2018-02-23 | $68.32 | $389.63 | 3,854,700 | — | — |
| 2018-02-22 | $67.92 | $387.35 | 3,785,300 | — | — |
| 2018-02-21 | $67.21 | $383.30 | 5,113,600 | — | — |
| 2018-02-20 | $67.99 | $387.75 | 5,107,900 | — | — |
| 2018-02-16 | $68.16 | $388.72 | 5,793,600 | — | — |
| 2018-02-15 | $69.43 | $395.96 | 5,020,800 | — | — |
| 2018-02-14 | $69.85 | $398.36 | 8,007,800 | — | — |
| 2018-02-13 | $69.72 | $397.62 | 4,519,800 | — | — |
| 2018-02-12 | $69.87 | $398.47 | 3,951,700 | — | — |
| 2018-02-09 | $68.18 | $388.84 | 5,440,300 | — | — |
| 2018-02-08 | $68.47 | $390.49 | 7,126,300 | — | — |
| 2018-02-07 | $69.87 | $398.47 | 5,630,300 | — | — |
| 2018-02-06 | $71.22 | $406.17 | 5,616,400 | — | — |
| 2018-02-05 | $70.91 | $404.41 | 5,786,800 | — | — |
| 2018-02-02 | $73.58 | $419.63 | 5,505,000 | — | — |
| 2018-02-01 | $76.10 | $434.00 | 3,165,300 | — | — |
| 2018-01-31 | $74.97 | $427.56 | 4,626,100 | — | — |
| 2018-01-30 | $74.76 | $426.36 | 4,415,200 | — | — |
| 2018-01-29 | $76.24 | $434.80 | 3,014,800 | — | — |
| 2018-01-26 | $77.18 | $440.16 | 2,345,900 | — | — |
| 2018-01-25 | $76.74 | $437.65 | 2,468,700 | — | — |
| 2018-01-24 | $77.56 | $442.33 | 3,356,100 | — | — |
| 2018-01-23 | $77.42 | $441.53 | 3,314,000 | — | — |
| 2018-01-22 | $77.63 | $442.73 | 4,309,400 | — | — |
| 2018-01-19 | $75.55 | $430.87 | 3,224,800 | — | — |
| 2018-01-18 | $75.39 | $429.95 | 3,012,400 | — | — |
| 2018-01-17 | $75.86 | $432.64 | 3,109,900 | — | — |
| 2018-01-16 | $75.27 | $429.27 | 4,333,100 | — | — |
| 2018-01-12 | $76.53 | $436.46 | 5,781,100 | — | — |
| 2018-01-11 | $75.82 | $432.41 | 5,061,100 | — | — |
| 2018-01-10 | $74.25 | $423.45 | 4,094,300 | — | — |
| 2018-01-09 | $74.89 | $427.10 | 2,985,100 | — | — |
| 2018-01-08 | $75.19 | $428.81 | 3,174,600 | — | — |
| 2018-01-05 | $74.55 | $425.16 | 3,240,300 | — | — |
| 2018-01-04 | $74.96 | $427.50 | 2,706,100 | — | — |
| 2018-01-03 | $75.00 | $427.73 | 3,463,300 | — | — |
| 2018-01-02 | $73.98 | $421.91 | 2,830,000 | — | — |