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
- 1980-03-17 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 | $73.24 | $153.93 | 1,258,800 | — | — |
| 2018-12-28 | $72.32 | $151.99 | 1,270,600 | — | — |
| 2018-12-27 | $72.15 | $151.64 | 2,061,100 | — | — |
| 2018-12-26 | $71.59 | $150.46 | 1,930,000 | — | — |
| 2018-12-24 | $69.06 | $145.14 | 1,209,200 | — | — |
| 2018-12-21 | $70.23 | $147.60 | 4,978,100 | — | — |
| 2018-12-20 | $72.25 | $151.85 | 2,101,400 | — | — |
| 2018-12-19 | $73.87 | $153.99 | 2,485,000 | — | — |
| 2018-12-18 | $74.39 | $155.07 | 2,278,300 | — | — |
| 2018-12-17 | $74.97 | $156.28 | 2,226,200 | — | — |
| 2018-12-14 | $75.78 | $157.97 | 2,232,000 | — | — |
| 2018-12-13 | $77.04 | $160.60 | 1,826,000 | — | — |
| 2018-12-12 | $77.59 | $161.74 | 2,964,100 | — | — |
| 2018-12-11 | $76.95 | $160.41 | 3,667,100 | — | — |
| 2018-12-10 | $75.84 | $158.10 | 3,090,800 | — | — |
| 2018-12-07 | $75.50 | $157.39 | 2,572,600 | — | — |
| 2018-12-06 | $75.48 | $157.35 | 3,410,000 | — | — |
| 2018-12-04 | $75.63 | $157.66 | 3,298,500 | — | — |
| 2018-12-03 | $76.68 | $159.85 | 2,000,000 | — | — |
| 2018-11-30 | $76.97 | $160.45 | 3,236,300 | — | — |
| 2018-11-29 | $77.18 | $160.89 | 2,677,000 | — | — |
| 2018-11-28 | $77.51 | $161.58 | 2,572,800 | — | — |
| 2018-11-27 | $77.28 | $161.10 | 2,503,500 | — | — |
| 2018-11-26 | $76.17 | $158.78 | 1,733,000 | — | — |
| 2018-11-23 | $74.88 | $156.09 | 1,044,800 | — | — |
| 2018-11-21 | $76.66 | $159.81 | 4,041,500 | — | — |
| 2018-11-20 | $75.70 | $157.80 | 2,816,100 | — | — |
| 2018-11-19 | $76.85 | $160.20 | 2,742,500 | — | — |
| 2018-11-16 | $77.10 | $160.72 | 3,607,200 | — | — |
| 2018-11-15 | $76.71 | $159.91 | 2,073,700 | — | — |
| 2018-11-14 | $76.51 | $159.49 | 2,200,800 | — | — |
| 2018-11-13 | $76.16 | $158.76 | 2,720,100 | — | — |
| 2018-11-12 | $75.70 | $157.80 | 1,298,600 | — | — |
| 2018-11-09 | $75.57 | $157.53 | 2,640,000 | — | — |
| 2018-11-08 | $76.04 | $158.51 | 2,282,200 | — | — |
| 2018-11-07 | $75.91 | $158.24 | 1,624,100 | — | — |
| 2018-11-06 | $75.70 | $157.80 | 2,679,200 | — | — |
| 2018-11-05 | $75.47 | $157.32 | 2,447,900 | — | — |
| 2018-11-02 | $74.69 | $155.70 | 1,683,900 | — | — |
| 2018-11-01 | $74.70 | $155.72 | 1,996,200 | — | — |
| 2018-10-31 | $74.32 | $154.93 | 3,877,400 | — | — |
| 2018-10-30 | $74.80 | $155.93 | 3,387,200 | — | — |
| 2018-10-29 | $72.43 | $150.99 | 4,567,900 | — | — |
| 2018-10-26 | $71.04 | $148.09 | 3,162,300 | — | — |
| 2018-10-25 | $71.89 | $149.86 | 5,224,400 | — | — |
| 2018-10-24 | $73.22 | $152.63 | 4,662,500 | — | — |
| 2018-10-23 | $76.03 | $158.49 | 4,512,500 | — | — |
| 2018-10-22 | $77.55 | $161.66 | 2,881,900 | — | — |
| 2018-10-19 | $77.07 | $160.66 | 4,976,400 | — | — |
| 2018-10-18 | $76.17 | $158.78 | 4,431,100 | — | — |
| 2018-10-17 | $75.69 | $157.78 | 4,753,700 | — | — |
| 2018-10-16 | $74.36 | $155.01 | 9,158,900 | — | — |
| 2018-10-15 | $69.50 | $144.88 | 2,954,000 | — | — |
| 2018-10-12 | $68.60 | $143.00 | 2,023,000 | — | — |
| 2018-10-11 | $68.07 | $141.90 | 2,412,600 | — | — |
| 2018-10-10 | $69.57 | $145.03 | 2,384,800 | — | — |
| 2018-10-09 | $71.70 | $149.47 | 3,499,200 | — | — |
| 2018-10-08 | $72.35 | $150.82 | 3,382,400 | — | — |
| 2018-10-05 | $70.21 | $146.36 | 2,347,000 | — | — |
| 2018-10-04 | $69.91 | $145.73 | 2,550,800 | — | — |
| 2018-10-03 | $70.16 | $146.26 | 2,086,300 | — | — |
| 2018-10-02 | $69.04 | $143.92 | 2,724,000 | — | — |
| 2018-10-01 | $68.08 | $141.92 | 2,342,500 | — | — |
| 2018-09-28 | $68.02 | $141.79 | 4,590,900 | — | — |
| 2018-09-27 | $68.21 | $142.19 | 3,364,300 | — | — |
| 2018-09-26 | $70.32 | $146.59 | 1,394,500 | — | — |
| 2018-09-25 | $70.27 | $146.48 | 2,137,700 | — | — |
| 2018-09-24 | $70.17 | $146.28 | 2,127,000 | — | — |
| 2018-09-21 | $70.90 | $147.80 | 4,678,300 | — | — |
| 2018-09-20 | $69.64 | $145.17 | 3,836,600 | — | — |
| 2018-09-19 | $68.98 | $142.54 | 3,288,500 | — | — |
| 2018-09-18 | $69.30 | $143.21 | 1,317,800 | — | — |
| 2018-09-17 | $69.76 | $144.16 | 1,712,000 | — | — |
| 2018-09-14 | $68.98 | $142.54 | 1,563,200 | — | — |
| 2018-09-13 | $69.31 | $143.23 | 2,165,400 | — | — |
| 2018-09-12 | $69.00 | $142.59 | 1,832,700 | — | — |
| 2018-09-11 | $68.81 | $142.19 | 2,112,700 | — | — |
| 2018-09-10 | $69.61 | $143.85 | 2,551,100 | — | — |
| 2018-09-07 | $69.87 | $144.38 | 1,313,400 | — | — |
| 2018-09-06 | $69.25 | $143.10 | 1,875,100 | — | — |
| 2018-09-05 | $68.70 | $141.97 | 3,330,400 | — | — |
| 2018-09-04 | $67.99 | $140.50 | 2,405,900 | — | — |
| 2018-08-31 | $69.32 | $143.25 | 2,399,700 | — | — |
| 2018-08-30 | $68.94 | $142.46 | 2,000,500 | — | — |
| 2018-08-29 | $69.48 | $143.58 | 1,298,000 | — | — |
| 2018-08-28 | $69.42 | $143.45 | 910,200 | — | — |
| 2018-08-27 | $69.43 | $143.47 | 1,174,300 | — | — |
| 2018-08-24 | $68.97 | $142.52 | 716,300 | — | — |
| 2018-08-23 | $68.57 | $141.70 | 1,205,400 | — | — |
| 2018-08-22 | $69.09 | $142.77 | 1,007,800 | — | — |
| 2018-08-21 | $69.60 | $143.83 | 1,522,000 | — | — |
| 2018-08-20 | $68.99 | $142.57 | 1,410,300 | — | — |
| 2018-08-17 | $68.59 | $141.74 | 1,324,100 | — | — |
| 2018-08-16 | $69.33 | $143.27 | 1,777,900 | — | — |
| 2018-08-15 | $68.14 | $140.81 | 1,660,100 | — | — |
| 2018-08-14 | $68.12 | $140.77 | 1,158,200 | — | — |
| 2018-08-13 | $67.31 | $139.09 | 1,517,700 | — | — |
| 2018-08-10 | $67.85 | $140.21 | 1,417,100 | — | — |
| 2018-08-09 | $67.93 | $140.37 | 1,825,800 | — | — |
| 2018-08-08 | $67.79 | $140.09 | 918,300 | — | — |
| 2018-08-07 | $68.26 | $141.06 | 1,119,500 | — | — |
| 2018-08-06 | $67.71 | $139.92 | 833,500 | — | — |
| 2018-08-03 | $67.45 | $139.38 | 1,249,300 | — | — |
| 2018-08-02 | $67.34 | $139.16 | 1,410,000 | — | — |
| 2018-08-01 | $67.47 | $139.42 | 1,588,900 | — | — |
| 2018-07-31 | $68.83 | $142.23 | 2,448,600 | — | — |
| 2018-07-30 | $68.36 | $141.26 | 1,333,600 | — | — |
| 2018-07-27 | $68.98 | $142.54 | 2,122,400 | — | — |
| 2018-07-26 | $68.85 | $142.28 | 2,712,100 | — | — |
| 2018-07-25 | $67.80 | $140.11 | 1,796,900 | — | — |
| 2018-07-24 | $67.60 | $139.69 | 3,545,400 | — | — |
| 2018-07-23 | $68.28 | $141.10 | 4,250,100 | — | — |
| 2018-07-20 | $68.18 | $140.89 | 5,357,000 | — | — |
| 2018-07-19 | $69.61 | $143.85 | 4,115,200 | — | — |
| 2018-07-18 | $70.60 | $145.89 | 4,023,900 | — | — |
| 2018-07-17 | $70.69 | $146.08 | 10,867,500 | — | — |
| 2018-07-16 | $78.10 | $161.39 | 4,253,600 | — | — |
| 2018-07-13 | $77.51 | $160.17 | 1,920,900 | — | — |
| 2018-07-12 | $78.14 | $161.47 | 2,528,300 | — | — |
| 2018-07-11 | $76.63 | $158.35 | 2,301,300 | — | — |
| 2018-07-10 | $77.84 | $160.85 | 1,330,700 | — | — |
| 2018-07-09 | $77.17 | $159.47 | 1,289,600 | — | — |
| 2018-07-06 | $77.08 | $159.28 | 1,100,300 | — | — |
| 2018-07-05 | $76.02 | $157.09 | 1,198,000 | — | — |
| 2018-07-03 | $75.22 | $155.44 | 828,300 | — | — |
| 2018-07-02 | $75.50 | $156.02 | 1,381,200 | — | — |
| 2018-06-29 | $76.27 | $157.61 | 1,394,700 | — | — |
| 2018-06-28 | $76.31 | $157.69 | 2,214,200 | — | — |
| 2018-06-27 | $75.04 | $155.07 | 1,277,900 | — | — |
| 2018-06-26 | $75.08 | $155.15 | 1,576,200 | — | — |
| 2018-06-25 | $74.92 | $154.82 | 2,367,900 | — | — |
| 2018-06-22 | $75.91 | $156.87 | 2,306,600 | — | — |
| 2018-06-21 | $75.49 | $156.00 | 1,408,500 | — | — |
| 2018-06-20 | $75.16 | $155.32 | 1,796,500 | — | — |
| 2018-06-19 | $75.07 | $155.13 | 1,785,400 | — | — |
| 2018-06-18 | $75.56 | $156.14 | 1,070,900 | — | — |
| 2018-06-15 | $75.42 | $155.85 | 3,186,300 | — | — |
| 2018-06-14 | $75.37 | $155.75 | 2,751,200 | — | — |
| 2018-06-13 | $74.41 | $153.77 | 1,701,100 | — | — |
| 2018-06-12 | $75.58 | $154.94 | 1,487,700 | — | — |
| 2018-06-11 | $75.09 | $153.94 | 1,781,600 | — | — |
| 2018-06-08 | $73.90 | $151.50 | 906,500 | — | — |
| 2018-06-07 | $73.50 | $150.68 | 1,528,100 | — | — |
| 2018-06-06 | $73.45 | $150.58 | 1,325,600 | — | — |
| 2018-06-05 | $72.97 | $149.59 | 1,487,500 | — | — |
| 2018-06-04 | $72.84 | $149.33 | 1,265,000 | — | — |
| 2018-06-01 | $72.27 | $148.16 | 1,908,500 | — | — |
| 2018-05-31 | $72.08 | $147.77 | 3,347,600 | — | — |
| 2018-05-30 | $71.25 | $146.07 | 1,685,400 | — | — |
| 2018-05-29 | $70.22 | $143.96 | 2,474,300 | — | — |
| 2018-05-25 | $71.96 | $147.52 | 1,731,800 | — | — |
| 2018-05-24 | $72.08 | $147.77 | 1,780,500 | — | — |
| 2018-05-23 | $72.25 | $148.12 | 3,876,500 | — | — |
| 2018-05-22 | $75.26 | $154.29 | 1,452,400 | — | — |
| 2018-05-21 | $75.29 | $154.35 | 1,371,200 | — | — |
| 2018-05-18 | $74.96 | $153.67 | 1,219,500 | — | — |
| 2018-05-17 | $74.30 | $152.32 | 1,182,100 | — | — |
| 2018-05-16 | $74.79 | $153.32 | 1,429,900 | — | — |
| 2018-05-15 | $74.48 | $152.69 | 1,765,700 | — | — |
| 2018-05-14 | $74.98 | $153.71 | 972,000 | — | — |
| 2018-05-11 | $75.08 | $153.92 | 1,128,400 | — | — |
| 2018-05-10 | $74.62 | $152.98 | 1,154,600 | — | — |
| 2018-05-09 | $74.29 | $152.30 | 1,096,500 | — | — |
| 2018-05-08 | $73.87 | $151.44 | 1,001,500 | — | — |
| 2018-05-07 | $74.05 | $151.81 | 1,727,700 | — | — |
| 2018-05-04 | $74.58 | $152.89 | 1,223,000 | — | — |
| 2018-05-03 | $74.13 | $151.97 | 1,485,100 | — | — |
| 2018-05-02 | $73.52 | $150.72 | 1,342,600 | — | — |
| 2018-05-01 | $74.22 | $152.16 | 1,519,700 | — | — |
| 2018-04-30 | $73.66 | $151.01 | 1,640,700 | — | — |
| 2018-04-27 | $73.91 | $151.52 | 1,439,800 | — | — |
| 2018-04-26 | $74.48 | $152.69 | 1,627,900 | — | — |
| 2018-04-25 | $74.38 | $152.48 | 1,561,800 | — | — |
| 2018-04-24 | $73.30 | $150.27 | 1,942,900 | — | — |
| 2018-04-23 | $73.88 | $151.46 | 1,531,800 | — | — |
| 2018-04-20 | $73.74 | $151.17 | 2,815,900 | — | — |
| 2018-04-19 | $75.03 | $153.82 | 2,580,800 | — | — |
| 2018-04-18 | $74.75 | $153.24 | 1,886,100 | — | — |
| 2018-04-17 | $74.90 | $153.55 | 4,286,600 | — | — |
| 2018-04-16 | $74.03 | $151.77 | 4,584,600 | — | — |
| 2018-04-13 | $71.86 | $147.32 | 1,832,500 | — | — |
| 2018-04-12 | $71.65 | $146.89 | 1,118,100 | — | — |
| 2018-04-11 | $72.03 | $147.67 | 1,070,700 | — | — |
| 2018-04-10 | $72.41 | $148.44 | 1,451,800 | — | — |
| 2018-04-09 | $71.62 | $146.83 | 1,969,900 | — | — |
| 2018-04-06 | $71.74 | $147.07 | 1,278,700 | — | — |
| 2018-04-05 | $72.50 | $148.63 | 1,887,200 | — | — |
| 2018-04-04 | $72.01 | $147.62 | 2,162,400 | — | — |
| 2018-04-03 | $71.27 | $146.11 | 1,781,700 | — | — |
| 2018-04-02 | $71.27 | $146.11 | 2,212,300 | — | — |
| 2018-03-29 | $72.67 | $148.98 | 1,559,500 | — | — |
| 2018-03-28 | $72.64 | $148.92 | 1,901,000 | — | — |
| 2018-03-27 | $72.72 | $149.08 | 2,688,600 | — | — |
| 2018-03-26 | $71.76 | $147.11 | 1,871,300 | — | — |
| 2018-03-23 | $70.19 | $143.89 | 1,735,600 | — | — |
| 2018-03-22 | $70.80 | $145.14 | 2,273,700 | — | — |
| 2018-03-21 | $72.44 | $148.51 | 1,982,500 | — | — |
| 2018-03-20 | $72.18 | $147.97 | 2,093,100 | — | — |
| 2018-03-19 | $73.56 | $150.80 | 1,849,900 | — | — |
| 2018-03-16 | $73.98 | $151.66 | 2,407,500 | — | — |
| 2018-03-15 | $73.88 | $151.46 | 2,267,100 | — | — |
| 2018-03-14 | $73.96 | $151.62 | 1,732,000 | — | — |
| 2018-03-13 | $73.72 | $151.13 | 1,829,900 | — | — |
| 2018-03-12 | $73.45 | $150.58 | 2,146,100 | — | — |
| 2018-03-09 | $73.73 | $151.15 | 1,995,000 | — | — |
| 2018-03-08 | $73.51 | $150.70 | 2,261,700 | — | — |
| 2018-03-07 | $74.11 | $150.70 | 3,338,200 | — | — |
| 2018-03-06 | $75.34 | $153.20 | 3,460,000 | — | — |
| 2018-03-05 | $75.88 | $154.30 | 1,912,500 | — | — |
| 2018-03-02 | $75.65 | $153.83 | 2,155,300 | — | — |
| 2018-03-01 | $74.85 | $152.20 | 4,389,100 | — | — |
| 2018-02-28 | $76.23 | $155.01 | 2,027,300 | — | — |
| 2018-02-27 | $76.94 | $156.45 | 2,038,300 | — | — |
| 2018-02-26 | $78.10 | $158.81 | 1,569,500 | — | — |
| 2018-02-23 | $77.31 | $157.21 | 1,655,200 | — | — |
| 2018-02-22 | $76.79 | $156.15 | 2,112,800 | — | — |
| 2018-02-21 | $77.03 | $156.64 | 3,348,200 | — | — |
| 2018-02-20 | $78.36 | $159.34 | 4,665,600 | — | — |
| 2018-02-16 | $78.72 | $160.07 | 4,270,800 | — | — |
| 2018-02-15 | $77.28 | $157.15 | 6,217,900 | — | — |
| 2018-02-14 | $82.78 | $168.33 | 6,895,800 | — | — |
| 2018-02-13 | $79.56 | $161.78 | 4,294,400 | — | — |
| 2018-02-12 | $78.78 | $160.20 | 5,116,700 | — | — |
| 2018-02-09 | $76.95 | $156.47 | 4,310,900 | — | — |
| 2018-02-08 | $75.91 | $154.36 | 5,477,800 | — | — |
| 2018-02-07 | $75.38 | $153.28 | 2,143,500 | — | — |
| 2018-02-06 | $73.78 | $150.03 | 2,899,900 | — | — |
| 2018-02-05 | $72.89 | $148.22 | 3,160,300 | — | — |
| 2018-02-02 | $74.91 | $152.33 | 2,955,400 | — | — |
| 2018-02-01 | $76.19 | $154.93 | 2,208,300 | — | — |
| 2018-01-31 | $76.65 | $155.86 | 3,227,400 | — | — |
| 2018-01-30 | $76.80 | $156.17 | 2,310,300 | — | — |
| 2018-01-29 | $77.40 | $157.39 | 1,715,700 | — | — |
| 2018-01-26 | $77.65 | $157.90 | 1,854,000 | — | — |
| 2018-01-25 | $76.68 | $155.93 | 3,591,000 | — | — |
| 2018-01-24 | $76.58 | $155.72 | 2,375,200 | — | — |
| 2018-01-23 | $75.50 | $153.53 | 2,599,900 | — | — |
| 2018-01-22 | $76.36 | $155.28 | 1,787,800 | — | — |
| 2018-01-19 | $74.96 | $152.43 | 3,044,300 | — | — |
| 2018-01-18 | $76.02 | $154.58 | 2,166,700 | — | — |
| 2018-01-17 | $75.50 | $153.53 | 1,387,700 | — | — |
| 2018-01-16 | $74.32 | $151.13 | 2,368,900 | — | — |
| 2018-01-12 | $75.92 | $154.38 | 2,678,700 | — | — |
| 2018-01-11 | $74.32 | $151.13 | 1,911,000 | — | — |
| 2018-01-10 | $72.70 | $147.83 | 1,906,100 | — | — |
| 2018-01-09 | $72.08 | $146.57 | 1,626,100 | — | — |
| 2018-01-08 | $72.41 | $147.24 | 1,875,400 | — | — |
| 2018-01-05 | $72.17 | $146.75 | 1,841,600 | — | — |
| 2018-01-04 | $71.06 | $144.50 | 2,032,700 | — | — |
| 2018-01-03 | $70.36 | $143.07 | 3,588,300 | — | — |
| 2018-01-02 | $72.77 | $147.97 | 3,065,200 | — | — |