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
- 1980-01-02 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 | $46.48 | $54.81 | 3,805,100 | — | — |
| 2018-12-28 | $46.76 | $55.14 | 3,135,700 | — | — |
| 2018-12-27 | $46.80 | $55.18 | 3,281,200 | — | — |
| 2018-12-26 | $46.72 | $55.09 | 3,929,200 | — | — |
| 2018-12-24 | $44.40 | $52.35 | 3,782,200 | — | — |
| 2018-12-21 | $45.95 | $54.18 | 8,357,700 | — | — |
| 2018-12-20 | $47.07 | $55.50 | 4,759,300 | — | — |
| 2018-12-19 | $48.78 | $57.52 | 4,350,600 | — | — |
| 2018-12-18 | $49.60 | $58.49 | 3,560,600 | — | — |
| 2018-12-17 | $49.39 | $58.24 | 5,814,200 | — | — |
| 2018-12-14 | $50.09 | $59.06 | 3,998,700 | — | — |
| 2018-12-13 | $50.34 | $59.36 | 6,866,700 | — | — |
| 2018-12-12 | $50.90 | $60.02 | 4,137,800 | — | — |
| 2018-12-11 | $51.08 | $60.23 | 2,970,900 | — | — |
| 2018-12-10 | $51.14 | $60.30 | 5,006,300 | — | — |
| 2018-12-07 | $51.36 | $60.56 | 6,238,300 | — | — |
| 2018-12-06 | $53.60 | $63.20 | 7,603,500 | — | — |
| 2018-12-04 | $52.80 | $62.26 | 5,877,100 | — | — |
| 2018-12-03 | $54.37 | $63.92 | 4,041,500 | — | — |
| 2018-11-30 | $54.61 | $64.20 | 4,546,900 | — | — |
| 2018-11-29 | $53.23 | $62.58 | 2,929,000 | — | — |
| 2018-11-28 | $53.08 | $62.41 | 3,813,600 | — | — |
| 2018-11-27 | $52.79 | $62.06 | 6,216,900 | — | — |
| 2018-11-26 | $52.76 | $62.03 | 4,319,700 | — | — |
| 2018-11-23 | $52.68 | $61.94 | 2,216,600 | — | — |
| 2018-11-21 | $52.25 | $61.43 | 2,952,800 | — | — |
| 2018-11-20 | $51.57 | $60.63 | 3,373,500 | — | — |
| 2018-11-19 | $52.39 | $61.59 | 3,019,300 | — | — |
| 2018-11-16 | $52.58 | $61.82 | 4,770,200 | — | — |
| 2018-11-15 | $53.23 | $62.58 | 5,051,700 | — | — |
| 2018-11-14 | $52.48 | $61.70 | 4,346,600 | — | — |
| 2018-11-13 | $52.73 | $61.99 | 6,528,700 | — | — |
| 2018-11-12 | $51.89 | $61.01 | 3,946,800 | — | — |
| 2018-11-09 | $52.49 | $61.71 | 4,229,900 | — | — |
| 2018-11-08 | $52.72 | $61.98 | 4,634,300 | — | — |
| 2018-11-07 | $52.88 | $62.17 | 4,862,500 | — | — |
| 2018-11-06 | $51.86 | $60.97 | 8,061,200 | — | — |
| 2018-11-05 | $51.42 | $60.45 | 6,203,800 | — | — |
| 2018-11-02 | $51.82 | $60.92 | 8,458,000 | — | — |
| 2018-11-01 | $50.95 | $59.90 | 6,778,600 | — | — |
| 2018-10-31 | $49.10 | $57.73 | 7,568,000 | — | — |
| 2018-10-30 | $49.15 | $57.78 | 8,954,900 | — | — |
| 2018-10-29 | $47.91 | $56.33 | 11,202,300 | — | — |
| 2018-10-26 | $49.58 | $58.29 | 10,057,900 | — | — |
| 2018-10-25 | $49.91 | $58.68 | 21,643,400 | — | — |
| 2018-10-24 | $54.59 | $64.18 | 6,127,800 | — | — |
| 2018-10-23 | $57.48 | $67.58 | 4,253,300 | — | — |
| 2018-10-22 | $57.87 | $68.04 | 4,373,000 | — | — |
| 2018-10-19 | $58.13 | $68.34 | 3,757,200 | — | — |
| 2018-10-18 | $57.96 | $68.14 | 3,570,600 | — | — |
| 2018-10-17 | $59.20 | $69.60 | 4,664,100 | — | — |
| 2018-10-16 | $58.94 | $69.29 | 4,119,800 | — | — |
| 2018-10-15 | $57.68 | $67.81 | 3,324,800 | — | — |
| 2018-10-12 | $57.38 | $67.46 | 4,014,100 | — | — |
| 2018-10-11 | $57.03 | $67.05 | 7,140,800 | — | — |
| 2018-10-10 | $57.33 | $67.40 | 7,945,400 | — | — |
| 2018-10-09 | $59.49 | $69.94 | 7,852,400 | — | — |
| 2018-10-08 | $60.62 | $71.27 | 3,690,700 | — | — |
| 2018-10-05 | $61.05 | $71.78 | 3,998,200 | — | — |
| 2018-10-04 | $61.58 | $72.40 | 2,474,800 | — | — |
| 2018-10-03 | $61.68 | $72.52 | 4,420,700 | — | — |
| 2018-10-02 | $61.18 | $71.93 | 4,041,300 | — | — |
| 2018-10-01 | $61.70 | $72.54 | 4,257,000 | — | — |
| 2018-09-28 | $62.45 | $73.42 | 3,018,000 | — | — |
| 2018-09-27 | $62.71 | $73.73 | 4,007,900 | — | — |
| 2018-09-26 | $62.09 | $73.00 | 2,391,400 | — | — |
| 2018-09-25 | $61.65 | $72.48 | 3,864,000 | — | — |
| 2018-09-24 | $62.06 | $72.96 | 4,522,100 | — | — |
| 2018-09-21 | $63.77 | $74.97 | 7,797,700 | — | — |
| 2018-09-20 | $62.50 | $73.48 | 4,311,100 | — | — |
| 2018-09-19 | $63.11 | $74.20 | 2,756,800 | — | — |
| 2018-09-18 | $63.05 | $74.13 | 2,768,700 | — | — |
| 2018-09-17 | $63.10 | $74.19 | 3,644,700 | — | — |
| 2018-09-14 | $62.43 | $73.40 | 2,936,400 | — | — |
| 2018-09-13 | $62.36 | $73.32 | 3,968,500 | — | — |
| 2018-09-12 | $61.37 | $72.15 | 5,364,300 | — | — |
| 2018-09-11 | $62.98 | $74.04 | 3,074,100 | — | — |
| 2018-09-10 | $62.51 | $73.49 | 3,674,800 | — | — |
| 2018-09-07 | $61.90 | $72.77 | 3,836,500 | — | — |
| 2018-09-06 | $61.03 | $71.75 | 2,512,500 | — | — |
| 2018-09-05 | $61.40 | $72.19 | 4,870,600 | — | — |
| 2018-09-04 | $61.99 | $72.88 | 5,588,200 | — | — |
| 2018-08-31 | $61.30 | $72.07 | 3,292,300 | — | — |
| 2018-08-30 | $60.82 | $71.51 | 3,083,500 | — | — |
| 2018-08-29 | $61.22 | $71.98 | 3,136,500 | — | — |
| 2018-08-28 | $61.33 | $72.10 | 4,382,000 | — | — |
| 2018-08-27 | $60.91 | $71.61 | 2,706,700 | — | — |
| 2018-08-24 | $60.99 | $71.70 | 2,702,000 | — | — |
| 2018-08-23 | $61.01 | $71.73 | 3,031,900 | — | — |
| 2018-08-22 | $60.61 | $71.26 | 2,176,900 | — | — |
| 2018-08-21 | $61.00 | $71.72 | 4,150,800 | — | — |
| 2018-08-20 | $61.63 | $72.27 | 6,106,000 | — | — |
| 2018-08-17 | $59.68 | $69.98 | 3,166,000 | — | — |
| 2018-08-16 | $59.52 | $69.80 | 5,345,000 | — | — |
| 2018-08-15 | $60.33 | $70.74 | 6,499,100 | — | — |
| 2018-08-14 | $59.09 | $69.29 | 3,298,100 | — | — |
| 2018-08-13 | $58.84 | $69.00 | 2,972,900 | — | — |
| 2018-08-10 | $58.99 | $69.17 | 3,218,700 | — | — |
| 2018-08-09 | $58.99 | $69.17 | 2,763,500 | — | — |
| 2018-08-08 | $58.82 | $68.97 | 4,003,800 | — | — |
| 2018-08-07 | $58.09 | $68.12 | 2,557,900 | — | — |
| 2018-08-06 | $57.79 | $67.77 | 2,989,000 | — | — |
| 2018-08-03 | $57.41 | $67.32 | 3,826,900 | — | — |
| 2018-08-02 | $56.69 | $66.48 | 3,507,500 | — | — |
| 2018-08-01 | $56.52 | $66.28 | 4,292,400 | — | — |
| 2018-07-31 | $58.16 | $68.20 | 5,138,600 | — | — |
| 2018-07-30 | $57.90 | $67.90 | 5,492,200 | — | — |
| 2018-07-27 | $58.38 | $68.46 | 8,891,400 | — | — |
| 2018-07-26 | $56.70 | $66.49 | 11,997,000 | — | — |
| 2018-07-25 | $52.29 | $61.32 | 5,445,700 | — | — |
| 2018-07-24 | $51.91 | $60.87 | 5,782,100 | — | — |
| 2018-07-23 | $53.56 | $62.81 | 3,846,100 | — | — |
| 2018-07-20 | $53.43 | $62.65 | 4,674,400 | — | — |
| 2018-07-19 | $53.78 | $63.06 | 4,013,500 | — | — |
| 2018-07-18 | $53.90 | $63.20 | 7,258,400 | — | — |
| 2018-07-17 | $53.22 | $62.41 | 3,942,600 | — | — |
| 2018-07-16 | $53.08 | $62.24 | 3,713,800 | — | — |
| 2018-07-13 | $53.09 | $62.26 | 3,392,100 | — | — |
| 2018-07-12 | $52.77 | $61.88 | 4,102,600 | — | — |
| 2018-07-11 | $52.53 | $61.60 | 5,788,300 | — | — |
| 2018-07-10 | $53.00 | $62.15 | 3,484,000 | — | — |
| 2018-07-09 | $53.26 | $62.45 | 4,843,600 | — | — |
| 2018-07-06 | $52.74 | $61.84 | 5,796,700 | — | — |
| 2018-07-05 | $51.86 | $60.81 | 4,440,900 | — | — |
| 2018-07-03 | $51.52 | $60.41 | 2,470,400 | — | — |
| 2018-07-02 | $51.54 | $60.44 | 5,127,500 | — | — |
| 2018-06-29 | $50.88 | $59.66 | 4,227,700 | — | — |
| 2018-06-28 | $50.70 | $59.45 | 4,652,900 | — | — |
| 2018-06-27 | $50.37 | $59.07 | 6,737,900 | — | — |
| 2018-06-26 | $51.17 | $60.00 | 4,410,900 | — | — |
| 2018-06-25 | $51.28 | $60.13 | 7,836,600 | — | — |
| 2018-06-22 | $51.91 | $60.87 | 9,187,400 | — | — |
| 2018-06-21 | $53.15 | $62.33 | 8,098,300 | — | — |
| 2018-06-20 | $52.00 | $60.98 | 7,040,900 | — | — |
| 2018-06-19 | $51.71 | $60.64 | 4,658,900 | — | — |
| 2018-06-18 | $52.37 | $61.41 | 5,543,400 | — | — |
| 2018-06-15 | $52.18 | $61.19 | 8,637,100 | — | — |
| 2018-06-14 | $51.94 | $60.91 | 5,683,900 | — | — |
| 2018-06-13 | $51.35 | $60.21 | 6,253,200 | — | — |
| 2018-06-12 | $50.97 | $59.77 | 8,126,800 | — | — |
| 2018-06-11 | $50.98 | $59.78 | 9,813,600 | — | — |
| 2018-06-08 | $50.48 | $59.19 | 4,939,500 | — | — |
| 2018-06-07 | $50.64 | $59.38 | 5,601,800 | — | — |
| 2018-06-06 | $50.75 | $59.51 | 7,321,700 | — | — |
| 2018-06-05 | $50.90 | $59.69 | 4,620,100 | — | — |
| 2018-06-04 | $51.65 | $60.38 | 5,322,600 | — | — |
| 2018-06-01 | $50.96 | $59.57 | 5,486,900 | — | — |
| 2018-05-31 | $51.08 | $59.71 | 7,054,100 | — | — |
| 2018-05-30 | $51.33 | $60.00 | 5,442,200 | — | — |
| 2018-05-29 | $51.49 | $60.19 | 7,178,100 | — | — |
| 2018-05-25 | $52.86 | $61.79 | 9,292,300 | — | — |
| 2018-05-24 | $51.21 | $59.86 | 8,489,900 | — | — |
| 2018-05-23 | $50.32 | $58.82 | 7,580,500 | — | — |
| 2018-05-22 | $50.85 | $59.44 | 9,569,000 | — | — |
| 2018-05-21 | $52.22 | $61.05 | 7,237,000 | — | — |
| 2018-05-18 | $52.19 | $61.01 | 6,950,400 | — | — |
| 2018-05-17 | $52.47 | $61.34 | 6,222,700 | — | — |
| 2018-05-16 | $53.01 | $61.97 | 5,834,700 | — | — |
| 2018-05-15 | $51.70 | $60.44 | 5,241,200 | — | — |
| 2018-05-14 | $52.20 | $61.02 | 7,076,300 | — | — |
| 2018-05-11 | $52.46 | $61.33 | 4,890,500 | — | — |
| 2018-05-10 | $51.94 | $60.72 | 6,779,700 | — | — |
| 2018-05-09 | $51.56 | $60.27 | 4,222,300 | — | — |
| 2018-05-08 | $52.33 | $61.17 | 6,272,400 | — | — |
| 2018-05-07 | $52.00 | $60.79 | 5,045,500 | — | — |
| 2018-05-04 | $52.78 | $61.70 | 4,067,800 | — | — |
| 2018-05-03 | $52.24 | $61.07 | 4,330,800 | — | — |
| 2018-05-02 | $52.21 | $61.03 | 6,346,400 | — | — |
| 2018-05-01 | $52.94 | $61.89 | 4,016,100 | — | — |
| 2018-04-30 | $52.83 | $61.76 | 8,023,200 | — | — |
| 2018-04-27 | $53.53 | $62.58 | 4,891,400 | — | — |
| 2018-04-26 | $53.30 | $62.31 | 9,809,800 | — | — |
| 2018-04-25 | $53.83 | $62.93 | 5,132,400 | — | — |
| 2018-04-24 | $53.88 | $62.99 | 3,820,000 | — | — |
| 2018-04-23 | $54.98 | $64.27 | 4,465,500 | — | — |
| 2018-04-20 | $54.77 | $64.03 | 5,031,700 | — | — |
| 2018-04-19 | $54.80 | $64.06 | 4,391,500 | — | — |
| 2018-04-18 | $55.82 | $65.25 | 6,559,900 | — | — |
| 2018-04-17 | $54.27 | $63.44 | 8,060,000 | — | — |
| 2018-04-16 | $54.89 | $64.17 | 5,175,700 | — | — |
| 2018-04-13 | $55.07 | $64.38 | 4,761,200 | — | — |
| 2018-04-12 | $54.94 | $64.22 | 5,686,700 | — | — |
| 2018-04-11 | $53.50 | $62.54 | 3,599,600 | — | — |
| 2018-04-10 | $54.13 | $63.28 | 5,868,600 | — | — |
| 2018-04-09 | $54.85 | $64.12 | 5,856,800 | — | — |
| 2018-04-06 | $55.29 | $64.63 | 5,301,900 | — | — |
| 2018-04-05 | $56.86 | $66.47 | 3,689,900 | — | — |
| 2018-04-04 | $56.36 | $65.88 | 3,641,700 | — | — |
| 2018-04-03 | $55.97 | $65.43 | 4,294,000 | — | — |
| 2018-04-02 | $54.34 | $63.52 | 5,337,000 | — | — |
| 2018-03-29 | $57.28 | $66.96 | 3,087,500 | — | — |
| 2018-03-28 | $56.25 | $65.76 | 4,703,100 | — | — |
| 2018-03-27 | $56.69 | $66.27 | 4,424,500 | — | — |
| 2018-03-26 | $57.59 | $67.32 | 5,506,600 | — | — |
| 2018-03-23 | $56.72 | $66.31 | 6,880,300 | — | — |
| 2018-03-22 | $57.00 | $66.63 | 7,117,500 | — | — |
| 2018-03-21 | $57.78 | $67.54 | 13,634,600 | — | — |
| 2018-03-20 | $60.69 | $70.95 | 2,797,100 | — | — |
| 2018-03-19 | $60.60 | $70.84 | 4,453,000 | — | — |
| 2018-03-16 | $60.90 | $71.19 | 5,406,400 | — | — |
| 2018-03-15 | $59.94 | $70.07 | 3,915,300 | — | — |
| 2018-03-14 | $59.62 | $69.70 | 4,682,200 | — | — |
| 2018-03-13 | $60.33 | $70.53 | 5,235,600 | — | — |
| 2018-03-12 | $59.76 | $69.86 | 4,605,600 | — | — |
| 2018-03-09 | $59.70 | $69.79 | 4,201,100 | — | — |
| 2018-03-08 | $58.37 | $68.23 | 6,476,500 | — | — |
| 2018-03-07 | $57.57 | $67.30 | 3,981,200 | — | — |
| 2018-03-06 | $58.25 | $68.09 | 2,931,000 | — | — |
| 2018-03-05 | $58.38 | $68.10 | 5,096,700 | — | — |
| 2018-03-02 | $57.81 | $67.44 | 3,806,200 | — | — |
| 2018-03-01 | $58.01 | $67.67 | 5,400,800 | — | — |
| 2018-02-28 | $57.84 | $67.47 | 4,825,200 | — | — |
| 2018-02-27 | $58.48 | $68.22 | 3,606,300 | — | — |
| 2018-02-26 | $59.50 | $69.41 | 5,293,700 | — | — |
| 2018-02-23 | $57.99 | $67.65 | 3,310,000 | — | — |
| 2018-02-22 | $57.32 | $66.86 | 4,038,200 | — | — |
| 2018-02-21 | $58.03 | $67.69 | 3,448,200 | — | — |
| 2018-02-20 | $57.73 | $67.34 | 3,563,100 | — | — |
| 2018-02-16 | $58.27 | $67.97 | 3,838,700 | — | — |
| 2018-02-15 | $58.18 | $67.87 | 3,283,800 | — | — |
| 2018-02-14 | $57.73 | $67.34 | 4,278,800 | — | — |
| 2018-02-13 | $57.16 | $66.68 | 3,943,400 | — | — |
| 2018-02-12 | $56.81 | $66.27 | 4,427,100 | — | — |
| 2018-02-09 | $55.50 | $64.74 | 6,653,200 | — | — |
| 2018-02-08 | $55.63 | $64.89 | 8,789,300 | — | — |
| 2018-02-07 | $57.89 | $67.53 | 4,473,200 | — | — |
| 2018-02-06 | $58.14 | $67.82 | 6,963,900 | — | — |
| 2018-02-05 | $56.99 | $66.48 | 7,969,600 | — | — |
| 2018-02-02 | $58.71 | $68.48 | 4,480,200 | — | — |
| 2018-02-01 | $60.31 | $70.35 | 4,351,200 | — | — |
| 2018-01-31 | $60.80 | $70.92 | 5,725,000 | — | — |
| 2018-01-30 | $59.83 | $69.79 | 4,428,500 | — | — |
| 2018-01-29 | $60.36 | $70.41 | 6,157,900 | — | — |
| 2018-01-26 | $60.82 | $70.95 | 6,043,600 | — | — |
| 2018-01-25 | $60.19 | $70.21 | 11,178,300 | — | — |
| 2018-01-24 | $62.21 | $72.57 | 10,398,000 | — | — |
| 2018-01-23 | $65.26 | $76.13 | 4,501,500 | — | — |
| 2018-01-22 | $64.89 | $75.69 | 4,216,300 | — | — |
| 2018-01-19 | $65.05 | $75.88 | 5,110,300 | — | — |
| 2018-01-18 | $65.06 | $75.89 | 4,199,500 | — | — |
| 2018-01-17 | $66.07 | $77.07 | 4,919,900 | — | — |
| 2018-01-16 | $65.47 | $76.37 | 4,512,700 | — | — |
| 2018-01-12 | $65.36 | $76.24 | 3,809,300 | — | — |
| 2018-01-11 | $64.84 | $75.64 | 5,356,300 | — | — |
| 2018-01-10 | $62.96 | $73.44 | 7,200,100 | — | — |
| 2018-01-09 | $62.38 | $72.77 | 7,776,800 | — | — |
| 2018-01-08 | $64.00 | $74.66 | 4,552,500 | — | — |
| 2018-01-05 | $64.32 | $75.03 | 3,160,900 | — | — |
| 2018-01-04 | $64.70 | $75.47 | 4,161,400 | — | — |
| 2018-01-03 | $64.91 | $75.72 | 5,006,400 | — | — |
| 2018-01-02 | $66.29 | $77.33 | 3,791,500 | — | — |