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
- 1975-06-12 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 | $56.16 | $106.89 | 1,951,800 | — | — |
| 2018-12-28 | $55.94 | $106.47 | 2,400,700 | — | — |
| 2018-12-27 | $56.54 | $107.61 | 2,304,300 | — | — |
| 2018-12-26 | $56.16 | $106.89 | 3,758,900 | — | — |
| 2018-12-24 | $55.15 | $104.96 | 1,086,200 | — | — |
| 2018-12-21 | $55.50 | $105.63 | 2,904,800 | — | — |
| 2018-12-20 | $57.24 | $108.94 | 2,179,300 | — | — |
| 2018-12-19 | $57.77 | $109.95 | 2,073,900 | — | — |
| 2018-12-18 | $59.30 | $112.86 | 2,246,900 | — | — |
| 2018-12-17 | $60.57 | $115.28 | 2,250,600 | — | — |
| 2018-12-14 | $62.00 | $118.00 | 1,600,000 | — | — |
| 2018-12-13 | $63.20 | $120.29 | 1,723,100 | — | — |
| 2018-12-12 | $63.07 | $120.04 | 2,734,100 | — | — |
| 2018-12-11 | $62.54 | $119.03 | 1,225,100 | — | — |
| 2018-12-10 | $62.74 | $119.41 | 1,415,600 | — | — |
| 2018-12-07 | $63.37 | $120.61 | 1,965,800 | — | — |
| 2018-12-06 | $64.46 | $122.68 | 1,972,100 | — | — |
| 2018-12-04 | $64.87 | $123.46 | 2,024,400 | — | — |
| 2018-12-03 | $66.14 | $125.88 | 2,014,400 | — | — |
| 2018-11-30 | $65.77 | $125.18 | 2,655,600 | — | — |
| 2018-11-29 | $64.31 | $122.40 | 1,823,800 | — | — |
| 2018-11-28 | $65.91 | $124.66 | 2,620,500 | — | — |
| 2018-11-27 | $65.17 | $123.26 | 1,299,100 | — | — |
| 2018-11-26 | $64.98 | $122.90 | 1,929,100 | — | — |
| 2018-11-23 | $64.10 | $121.24 | 703,400 | — | — |
| 2018-11-21 | $64.13 | $121.30 | 1,487,600 | — | — |
| 2018-11-20 | $64.88 | $122.72 | 1,976,000 | — | — |
| 2018-11-19 | $66.39 | $125.57 | 2,167,800 | — | — |
| 2018-11-16 | $64.74 | $122.45 | 1,626,900 | — | — |
| 2018-11-15 | $64.69 | $122.36 | 1,287,100 | — | — |
| 2018-11-14 | $64.75 | $122.47 | 1,196,400 | — | — |
| 2018-11-13 | $64.49 | $121.98 | 1,528,100 | — | — |
| 2018-11-12 | $65.50 | $123.89 | 2,376,900 | — | — |
| 2018-11-09 | $64.50 | $122.00 | 2,148,100 | — | — |
| 2018-11-08 | $63.97 | $120.99 | 1,847,900 | — | — |
| 2018-11-07 | $63.62 | $120.33 | 2,008,400 | — | — |
| 2018-11-06 | $62.65 | $118.50 | 2,270,200 | — | — |
| 2018-11-05 | $63.09 | $119.33 | 2,125,300 | — | — |
| 2018-11-02 | $63.12 | $119.39 | 2,621,800 | — | — |
| 2018-11-01 | $65.99 | $124.81 | 3,939,500 | — | — |
| 2018-10-31 | $64.00 | $121.05 | 6,224,300 | — | — |
| 2018-10-30 | $58.21 | $110.10 | 4,770,800 | — | — |
| 2018-10-29 | $56.59 | $107.04 | 3,302,200 | — | — |
| 2018-10-26 | $55.70 | $105.35 | 3,617,100 | — | — |
| 2018-10-25 | $56.83 | $107.49 | 4,105,800 | — | — |
| 2018-10-24 | $59.34 | $112.24 | 2,062,300 | — | — |
| 2018-10-23 | $58.30 | $110.27 | 1,835,600 | — | — |
| 2018-10-22 | $58.89 | $111.39 | 1,274,300 | — | — |
| 2018-10-19 | $59.90 | $113.30 | 800,400 | — | — |
| 2018-10-18 | $58.97 | $111.54 | 1,086,600 | — | — |
| 2018-10-17 | $59.57 | $112.67 | 1,468,600 | — | — |
| 2018-10-16 | $60.23 | $113.92 | 1,226,000 | — | — |
| 2018-10-15 | $59.67 | $112.86 | 1,326,100 | — | — |
| 2018-10-12 | $59.33 | $112.22 | 1,195,800 | — | — |
| 2018-10-11 | $59.59 | $112.71 | 2,400,800 | — | — |
| 2018-10-10 | $61.31 | $115.96 | 1,339,400 | — | — |
| 2018-10-09 | $61.73 | $116.76 | 1,225,700 | — | — |
| 2018-10-08 | $62.75 | $118.69 | 1,144,700 | — | — |
| 2018-10-05 | $61.89 | $117.06 | 1,779,600 | — | — |
| 2018-10-04 | $61.37 | $116.08 | 2,126,900 | — | — |
| 2018-10-03 | $61.35 | $116.04 | 2,280,800 | — | — |
| 2018-10-02 | $62.06 | $117.38 | 1,783,900 | — | — |
| 2018-10-01 | $61.21 | $115.77 | 1,649,900 | — | — |
| 2018-09-28 | $61.50 | $116.32 | 1,593,400 | — | — |
| 2018-09-27 | $61.74 | $116.78 | 921,100 | — | — |
| 2018-09-26 | $62.27 | $117.78 | 1,513,500 | — | — |
| 2018-09-25 | $61.84 | $116.97 | 2,105,700 | — | — |
| 2018-09-24 | $62.48 | $118.18 | 3,092,700 | — | — |
| 2018-09-21 | $64.78 | $122.53 | 2,948,100 | — | — |
| 2018-09-20 | $64.92 | $122.79 | 2,184,000 | — | — |
| 2018-09-19 | $64.28 | $121.58 | 1,721,800 | — | — |
| 2018-09-18 | $63.87 | $120.80 | 1,291,900 | — | — |
| 2018-09-17 | $64.04 | $121.13 | 1,592,200 | — | — |
| 2018-09-14 | $63.14 | $119.42 | 1,520,500 | — | — |
| 2018-09-13 | $63.48 | $120.07 | 929,800 | — | — |
| 2018-09-12 | $63.08 | $119.31 | 1,589,000 | — | — |
| 2018-09-11 | $62.83 | $118.84 | 2,263,400 | — | — |
| 2018-09-10 | $64.73 | $122.43 | 1,929,100 | — | — |
| 2018-09-07 | $63.78 | $120.63 | 2,551,400 | — | — |
| 2018-09-06 | $66.41 | $125.61 | 1,368,500 | — | — |
| 2018-09-05 | $65.65 | $124.17 | 1,329,000 | — | — |
| 2018-09-04 | $64.89 | $122.73 | 2,411,500 | — | — |
| 2018-08-31 | $66.74 | $126.23 | 906,100 | — | — |
| 2018-08-30 | $66.93 | $126.59 | 915,500 | — | — |
| 2018-08-29 | $67.44 | $126.78 | 1,779,800 | — | — |
| 2018-08-28 | $67.01 | $125.97 | 1,188,600 | — | — |
| 2018-08-27 | $67.99 | $127.82 | 1,035,500 | — | — |
| 2018-08-24 | $68.03 | $127.89 | 989,100 | — | — |
| 2018-08-23 | $68.10 | $128.02 | 1,310,700 | — | — |
| 2018-08-22 | $68.20 | $128.21 | 920,700 | — | — |
| 2018-08-21 | $68.25 | $128.30 | 1,267,500 | — | — |
| 2018-08-20 | $68.68 | $129.11 | 1,648,500 | — | — |
| 2018-08-17 | $68.56 | $128.89 | 1,476,800 | — | — |
| 2018-08-16 | $67.89 | $127.63 | 1,325,600 | — | — |
| 2018-08-15 | $67.18 | $126.29 | 1,674,000 | — | — |
| 2018-08-14 | $67.39 | $126.69 | 1,621,600 | — | — |
| 2018-08-13 | $65.44 | $123.02 | 2,433,100 | — | — |
| 2018-08-10 | $65.46 | $123.06 | 2,316,200 | — | — |
| 2018-08-09 | $66.54 | $125.09 | 1,912,600 | — | — |
| 2018-08-08 | $66.58 | $125.16 | 2,555,400 | — | — |
| 2018-08-07 | $68.80 | $129.34 | 1,586,600 | — | — |
| 2018-08-06 | $69.06 | $129.83 | 2,135,400 | — | — |
| 2018-08-03 | $69.20 | $130.09 | 2,201,800 | — | — |
| 2018-08-02 | $68.83 | $129.39 | 4,760,100 | — | — |
| 2018-08-01 | $69.33 | $130.33 | 7,643,300 | — | — |
| 2018-07-31 | $67.00 | $125.95 | 4,246,000 | — | — |
| 2018-07-30 | $66.77 | $125.52 | 3,976,800 | — | — |
| 2018-07-27 | $64.28 | $120.84 | 1,977,700 | — | — |
| 2018-07-26 | $65.30 | $122.76 | 3,984,500 | — | — |
| 2018-07-25 | $65.41 | $122.97 | 3,931,700 | — | — |
| 2018-07-24 | $64.41 | $121.09 | 4,355,400 | — | — |
| 2018-07-23 | $63.24 | $118.89 | 2,160,600 | — | — |
| 2018-07-20 | $62.85 | $118.15 | 4,208,600 | — | — |
| 2018-07-19 | $63.87 | $120.07 | 4,053,000 | — | — |
| 2018-07-18 | $64.35 | $120.97 | 3,399,100 | — | — |
| 2018-07-17 | $67.00 | $125.95 | 4,919,000 | — | — |
| 2018-07-16 | $66.90 | $125.77 | 1,858,700 | — | — |
| 2018-07-13 | $68.10 | $128.02 | 1,480,800 | — | — |
| 2018-07-12 | $67.71 | $127.29 | 1,407,200 | — | — |
| 2018-07-11 | $68.61 | $128.98 | 3,917,600 | — | — |
| 2018-07-10 | $68.39 | $128.57 | 1,991,100 | — | — |
| 2018-07-09 | $69.82 | $131.26 | 1,494,200 | — | — |
| 2018-07-06 | $70.62 | $132.76 | 1,398,500 | — | — |
| 2018-07-05 | $69.70 | $131.03 | 2,142,500 | — | — |
| 2018-07-03 | $67.69 | $127.25 | 846,500 | — | — |
| 2018-07-02 | $67.62 | $127.12 | 1,101,500 | — | — |
| 2018-06-29 | $68.04 | $127.91 | 1,831,600 | — | — |
| 2018-06-28 | $67.84 | $127.53 | 1,643,700 | — | — |
| 2018-06-27 | $67.79 | $127.44 | 1,892,000 | — | — |
| 2018-06-26 | $68.61 | $128.98 | 2,009,400 | — | — |
| 2018-06-25 | $69.79 | $131.20 | 2,224,100 | — | — |
| 2018-06-22 | $69.02 | $129.75 | 2,537,300 | — | — |
| 2018-06-21 | $67.47 | $126.84 | 1,467,500 | — | — |
| 2018-06-20 | $68.11 | $128.04 | 2,782,700 | — | — |
| 2018-06-19 | $67.62 | $127.12 | 1,715,400 | — | — |
| 2018-06-18 | $67.01 | $125.97 | 2,586,000 | — | — |
| 2018-06-15 | $67.89 | $127.63 | 3,388,000 | — | — |
| 2018-06-14 | $66.72 | $125.43 | 2,069,200 | — | — |
| 2018-06-13 | $66.10 | $124.26 | 2,060,500 | — | — |
| 2018-06-12 | $66.09 | $124.24 | 2,345,400 | — | — |
| 2018-06-11 | $64.67 | $121.57 | 3,055,500 | — | — |
| 2018-06-08 | $63.56 | $119.49 | 1,460,800 | — | — |
| 2018-06-07 | $62.62 | $117.72 | 2,428,200 | — | — |
| 2018-06-06 | $61.79 | $116.16 | 2,884,100 | — | — |
| 2018-06-05 | $61.10 | $114.86 | 2,089,600 | — | — |
| 2018-06-04 | $61.38 | $115.39 | 1,327,300 | — | — |
| 2018-06-01 | $61.61 | $115.82 | 1,340,300 | — | — |
| 2018-05-31 | $61.65 | $115.13 | 2,619,300 | — | — |
| 2018-05-30 | $62.35 | $116.43 | 1,664,400 | — | — |
| 2018-05-29 | $61.56 | $114.96 | 2,200,000 | — | — |
| 2018-05-25 | $61.43 | $114.72 | 2,105,300 | — | — |
| 2018-05-24 | $61.53 | $114.90 | 1,865,400 | — | — |
| 2018-05-23 | $61.71 | $115.24 | 1,789,600 | — | — |
| 2018-05-22 | $61.03 | $113.97 | 2,470,000 | — | — |
| 2018-05-21 | $60.40 | $112.79 | 1,386,300 | — | — |
| 2018-05-18 | $60.24 | $112.49 | 1,538,600 | — | — |
| 2018-05-17 | $60.26 | $112.53 | 2,253,300 | — | — |
| 2018-05-16 | $60.11 | $112.25 | 1,914,100 | — | — |
| 2018-05-15 | $60.05 | $112.14 | 2,414,100 | — | — |
| 2018-05-14 | $60.42 | $112.83 | 2,085,600 | — | — |
| 2018-05-11 | $60.72 | $113.39 | 1,377,100 | — | — |
| 2018-05-10 | $61.40 | $114.66 | 2,474,800 | — | — |
| 2018-05-09 | $61.07 | $114.04 | 1,660,600 | — | — |
| 2018-05-08 | $60.39 | $112.77 | 2,400,100 | — | — |
| 2018-05-07 | $59.63 | $111.35 | 4,131,400 | — | — |
| 2018-05-04 | $60.48 | $112.94 | 4,126,100 | — | — |
| 2018-05-03 | $59.40 | $110.92 | 5,619,600 | — | — |
| 2018-05-02 | $60.64 | $113.24 | 12,433,400 | — | — |
| 2018-05-01 | $71.68 | $133.86 | 3,497,500 | — | — |
| 2018-04-30 | $71.24 | $133.03 | 3,297,100 | — | — |
| 2018-04-27 | $72.30 | $135.01 | 1,797,600 | — | — |
| 2018-04-26 | $72.49 | $135.37 | 1,995,400 | — | — |
| 2018-04-25 | $71.91 | $134.29 | 1,500,700 | — | — |
| 2018-04-24 | $71.69 | $133.87 | 1,506,200 | — | — |
| 2018-04-23 | $71.92 | $134.30 | 2,473,600 | — | — |
| 2018-04-20 | $70.38 | $131.43 | 4,500,800 | — | — |
| 2018-04-19 | $73.06 | $136.43 | 1,960,700 | — | — |
| 2018-04-18 | $73.23 | $136.75 | 1,131,100 | — | — |
| 2018-04-17 | $73.71 | $137.65 | 1,496,600 | — | — |
| 2018-04-16 | $73.55 | $137.35 | 1,278,600 | — | — |
| 2018-04-13 | $72.98 | $136.28 | 2,063,300 | — | — |
| 2018-04-12 | $73.61 | $137.46 | 1,358,200 | — | — |
| 2018-04-11 | $73.89 | $137.98 | 998,600 | — | — |
| 2018-04-10 | $73.99 | $138.17 | 1,142,700 | — | — |
| 2018-04-09 | $73.18 | $136.66 | 1,416,000 | — | — |
| 2018-04-06 | $73.16 | $136.62 | 2,270,700 | — | — |
| 2018-04-05 | $73.88 | $137.96 | 2,112,100 | — | — |
| 2018-04-04 | $74.10 | $138.38 | 3,532,200 | — | — |
| 2018-04-03 | $73.64 | $137.52 | 2,390,900 | — | — |
| 2018-04-02 | $73.09 | $136.49 | 1,613,000 | — | — |
| 2018-03-29 | $75.33 | $140.67 | 1,385,200 | — | — |
| 2018-03-28 | $75.41 | $140.82 | 2,369,600 | — | — |
| 2018-03-27 | $74.23 | $138.62 | 1,853,400 | — | — |
| 2018-03-26 | $73.91 | $138.02 | 2,584,900 | — | — |
| 2018-03-23 | $72.16 | $134.75 | 3,167,800 | — | — |
| 2018-03-22 | $74.39 | $138.92 | 2,966,600 | — | — |
| 2018-03-21 | $76.05 | $142.02 | 2,010,000 | — | — |
| 2018-03-20 | $76.88 | $143.57 | 2,532,400 | — | — |
| 2018-03-19 | $79.47 | $148.40 | 1,516,600 | — | — |
| 2018-03-16 | $80.19 | $149.75 | 3,339,500 | — | — |
| 2018-03-15 | $81.41 | $152.03 | 1,885,000 | — | — |
| 2018-03-14 | $81.10 | $151.45 | 1,546,500 | — | — |
| 2018-03-13 | $80.46 | $150.25 | 1,476,000 | — | — |
| 2018-03-12 | $80.96 | $151.19 | 1,534,800 | — | — |
| 2018-03-09 | $81.09 | $151.43 | 1,812,600 | — | — |
| 2018-03-08 | $80.55 | $150.42 | 2,372,300 | — | — |
| 2018-03-07 | $78.26 | $146.14 | 1,151,100 | — | — |
| 2018-03-06 | $78.79 | $147.13 | 1,931,200 | — | — |
| 2018-03-05 | $78.03 | $145.71 | 2,339,400 | — | — |
| 2018-03-02 | $78.34 | $146.29 | 1,982,400 | — | — |
| 2018-03-01 | $76.84 | $142.73 | 2,203,100 | — | — |
| 2018-02-28 | $76.25 | $141.63 | 1,939,100 | — | — |
| 2018-02-27 | $76.58 | $142.24 | 1,301,800 | — | — |
| 2018-02-26 | $77.93 | $144.75 | 1,637,300 | — | — |
| 2018-02-23 | $78.66 | $146.11 | 1,387,600 | — | — |
| 2018-02-22 | $78.45 | $145.72 | 2,067,600 | — | — |
| 2018-02-21 | $78.75 | $146.27 | 1,814,900 | — | — |
| 2018-02-20 | $79.75 | $148.13 | 1,688,100 | — | — |
| 2018-02-16 | $81.47 | $151.33 | 1,706,600 | — | — |
| 2018-02-15 | $81.74 | $151.83 | 2,086,000 | — | — |
| 2018-02-14 | $80.45 | $149.43 | 3,886,400 | — | — |
| 2018-02-13 | $75.70 | $140.61 | 1,669,300 | — | — |
| 2018-02-12 | $75.77 | $140.74 | 1,989,500 | — | — |
| 2018-02-09 | $74.21 | $137.84 | 2,405,100 | — | — |
| 2018-02-08 | $74.51 | $138.40 | 2,568,800 | — | — |
| 2018-02-07 | $76.16 | $141.46 | 2,525,100 | — | — |
| 2018-02-06 | $77.98 | $144.84 | 2,208,700 | — | — |
| 2018-02-05 | $77.68 | $144.29 | 1,763,500 | — | — |
| 2018-02-02 | $81.06 | $150.56 | 1,242,600 | — | — |
| 2018-02-01 | $83.55 | $155.19 | 759,700 | — | — |
| 2018-01-31 | $84.02 | $156.06 | 1,053,700 | — | — |
| 2018-01-30 | $83.48 | $155.06 | 979,800 | — | — |
| 2018-01-29 | $83.48 | $155.06 | 805,800 | — | — |
| 2018-01-26 | $84.39 | $156.75 | 978,100 | — | — |
| 2018-01-25 | $83.79 | $155.64 | 905,200 | — | — |
| 2018-01-24 | $83.89 | $155.82 | 884,000 | — | — |
| 2018-01-23 | $83.26 | $154.65 | 1,047,600 | — | — |
| 2018-01-22 | $84.06 | $156.14 | 1,328,700 | — | — |
| 2018-01-19 | $83.77 | $155.60 | 1,225,600 | — | — |
| 2018-01-18 | $83.25 | $154.63 | 1,719,600 | — | — |
| 2018-01-17 | $84.68 | $157.29 | 1,090,900 | — | — |
| 2018-01-16 | $84.72 | $157.36 | 1,832,600 | — | — |
| 2018-01-12 | $84.88 | $157.66 | 1,191,300 | — | — |
| 2018-01-11 | $84.49 | $156.94 | 904,100 | — | — |
| 2018-01-10 | $85.21 | $158.27 | 1,795,000 | — | — |
| 2018-01-09 | $83.63 | $155.34 | 1,442,600 | — | — |
| 2018-01-08 | $83.82 | $155.69 | 1,592,000 | — | — |
| 2018-01-05 | $82.93 | $154.04 | 1,206,500 | — | — |
| 2018-01-04 | $82.00 | $152.31 | 966,000 | — | — |
| 2018-01-03 | $81.45 | $151.29 | 1,330,900 | — | — |
| 2018-01-02 | $82.24 | $152.76 | 1,136,000 | — | — |