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
- 1983-08-04 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 | $44.60 | $84.17 | 2,482,400 | — | — |
| 2018-12-28 | $44.58 | $83.24 | 4,077,500 | — | — |
| 2018-12-27 | $44.58 | $83.24 | 2,743,100 | — | — |
| 2018-12-26 | $44.57 | $83.22 | 3,365,300 | — | — |
| 2018-12-24 | $42.93 | $80.16 | 1,903,100 | — | — |
| 2018-12-21 | $44.44 | $82.98 | 6,035,200 | — | — |
| 2018-12-20 | $45.30 | $84.58 | 4,603,600 | — | — |
| 2018-12-19 | $46.13 | $86.13 | 4,142,700 | — | — |
| 2018-12-18 | $47.05 | $87.85 | 3,369,000 | — | — |
| 2018-12-17 | $47.93 | $89.49 | 3,643,000 | — | — |
| 2018-12-14 | $50.06 | $93.47 | 3,554,700 | — | — |
| 2018-12-13 | $52.39 | $97.82 | 2,950,300 | — | — |
| 2018-12-12 | $53.73 | $100.32 | 2,231,000 | — | — |
| 2018-12-11 | $53.54 | $99.97 | 2,382,800 | — | — |
| 2018-12-10 | $53.05 | $99.05 | 3,681,600 | — | — |
| 2018-12-07 | $53.91 | $100.66 | 4,184,700 | — | — |
| 2018-12-06 | $54.81 | $102.34 | 4,844,900 | — | — |
| 2018-12-04 | $55.07 | $102.82 | 5,149,800 | — | — |
| 2018-12-03 | $56.20 | $104.93 | 7,001,200 | — | — |
| 2018-11-30 | $54.83 | $102.38 | 4,442,700 | — | — |
| 2018-11-29 | $55.02 | $102.73 | 2,855,800 | — | — |
| 2018-11-28 | $54.88 | $102.47 | 5,282,300 | — | — |
| 2018-11-27 | $54.33 | $101.44 | 4,923,300 | — | — |
| 2018-11-26 | $53.38 | $99.67 | 5,349,800 | — | — |
| 2018-11-23 | $52.88 | $98.73 | 975,100 | — | — |
| 2018-11-21 | $53.11 | $99.16 | 4,799,200 | — | — |
| 2018-11-20 | $52.91 | $98.79 | 4,419,900 | — | — |
| 2018-11-19 | $54.57 | $101.89 | 5,103,200 | — | — |
| 2018-11-16 | $55.46 | $103.55 | 6,444,800 | — | — |
| 2018-11-15 | $57.63 | $107.60 | 3,770,000 | — | — |
| 2018-11-14 | $57.31 | $107.01 | 4,346,100 | — | — |
| 2018-11-13 | $56.73 | $105.92 | 2,666,800 | — | — |
| 2018-11-12 | $55.93 | $104.43 | 2,782,900 | — | — |
| 2018-11-09 | $55.31 | $103.27 | 4,201,200 | — | — |
| 2018-11-08 | $56.13 | $104.80 | 7,442,300 | — | — |
| 2018-11-07 | $53.65 | $100.17 | 2,911,000 | — | — |
| 2018-11-06 | $52.53 | $98.08 | 2,952,700 | — | — |
| 2018-11-05 | $52.09 | $97.26 | 1,958,000 | — | — |
| 2018-11-02 | $51.44 | $96.05 | 2,383,800 | — | — |
| 2018-11-01 | $52.61 | $98.23 | 3,318,600 | — | — |
| 2018-10-31 | $50.60 | $94.48 | 4,698,900 | — | — |
| 2018-10-30 | $51.57 | $96.29 | 4,245,500 | — | — |
| 2018-10-29 | $50.24 | $93.80 | 2,742,300 | — | — |
| 2018-10-26 | $49.92 | $93.21 | 4,413,100 | — | — |
| 2018-10-25 | $50.64 | $94.55 | 4,279,600 | — | — |
| 2018-10-24 | $49.60 | $92.61 | 6,826,600 | — | — |
| 2018-10-23 | $51.83 | $96.77 | 3,209,200 | — | — |
| 2018-10-22 | $52.01 | $97.11 | 3,684,300 | — | — |
| 2018-10-19 | $53.19 | $99.31 | 3,004,400 | — | — |
| 2018-10-18 | $53.42 | $99.74 | 3,574,500 | — | — |
| 2018-10-17 | $53.52 | $99.93 | 4,351,700 | — | — |
| 2018-10-16 | $52.65 | $98.30 | 4,878,800 | — | — |
| 2018-10-15 | $51.53 | $96.21 | 2,725,400 | — | — |
| 2018-10-12 | $51.63 | $96.40 | 3,971,200 | — | — |
| 2018-10-11 | $51.53 | $96.21 | 6,872,100 | — | — |
| 2018-10-10 | $54.22 | $101.24 | 3,516,900 | — | — |
| 2018-10-09 | $54.38 | $101.53 | 1,834,900 | — | — |
| 2018-10-08 | $54.44 | $101.65 | 1,807,200 | — | — |
| 2018-10-05 | $53.79 | $100.43 | 2,068,900 | — | — |
| 2018-10-04 | $53.59 | $100.06 | 2,908,600 | — | — |
| 2018-10-03 | $53.97 | $100.77 | 3,172,300 | — | — |
| 2018-10-02 | $53.98 | $100.79 | 1,800,600 | — | — |
| 2018-10-01 | $53.94 | $100.71 | 2,236,000 | — | — |
| 2018-09-28 | $54.00 | $100.83 | 3,178,600 | — | — |
| 2018-09-27 | $54.06 | $100.05 | 2,044,500 | — | — |
| 2018-09-26 | $53.63 | $99.25 | 2,548,600 | — | — |
| 2018-09-25 | $53.33 | $98.70 | 2,995,200 | — | — |
| 2018-09-24 | $53.91 | $99.77 | 4,961,500 | — | — |
| 2018-09-21 | $54.94 | $101.68 | 4,570,400 | — | — |
| 2018-09-20 | $55.17 | $102.10 | 4,796,100 | — | — |
| 2018-09-19 | $53.94 | $99.83 | 3,127,300 | — | — |
| 2018-09-18 | $53.60 | $99.20 | 2,586,100 | — | — |
| 2018-09-17 | $52.60 | $97.35 | 4,230,200 | — | — |
| 2018-09-14 | $52.10 | $96.42 | 3,501,500 | — | — |
| 2018-09-13 | $52.94 | $97.98 | 3,027,700 | — | — |
| 2018-09-12 | $52.94 | $97.98 | 1,703,900 | — | — |
| 2018-09-11 | $52.13 | $96.48 | 3,221,200 | — | — |
| 2018-09-10 | $52.88 | $97.86 | 2,948,300 | — | — |
| 2018-09-07 | $52.62 | $97.38 | 2,500,900 | — | — |
| 2018-09-06 | $52.11 | $96.44 | 2,195,300 | — | — |
| 2018-09-05 | $52.36 | $96.90 | 4,424,600 | — | — |
| 2018-09-04 | $51.23 | $94.81 | 2,940,500 | — | — |
| 2018-08-31 | $52.19 | $96.59 | 2,038,500 | — | — |
| 2018-08-30 | $52.45 | $97.07 | 2,184,300 | — | — |
| 2018-08-29 | $52.28 | $96.75 | 2,977,500 | — | — |
| 2018-08-28 | $52.25 | $96.70 | 2,672,500 | — | — |
| 2018-08-27 | $52.47 | $97.11 | 3,027,300 | — | — |
| 2018-08-24 | $51.83 | $95.92 | 2,670,100 | — | — |
| 2018-08-23 | $51.33 | $95.00 | 2,707,600 | — | — |
| 2018-08-22 | $51.26 | $94.87 | 2,379,500 | — | — |
| 2018-08-21 | $51.66 | $95.61 | 2,831,300 | — | — |
| 2018-08-20 | $51.75 | $95.77 | 3,605,800 | — | — |
| 2018-08-17 | $51.90 | $96.05 | 4,880,700 | — | — |
| 2018-08-16 | $50.45 | $93.37 | 5,151,700 | — | — |
| 2018-08-15 | $50.25 | $93.00 | 3,104,400 | — | — |
| 2018-08-14 | $50.17 | $92.85 | 2,790,400 | — | — |
| 2018-08-13 | $49.06 | $90.80 | 2,743,000 | — | — |
| 2018-08-10 | $48.40 | $89.57 | 3,071,200 | — | — |
| 2018-08-09 | $49.37 | $91.37 | 3,378,000 | — | — |
| 2018-08-08 | $48.96 | $90.61 | 4,275,600 | — | — |
| 2018-08-07 | $50.80 | $94.02 | 5,324,300 | — | — |
| 2018-08-06 | $50.05 | $92.63 | 7,838,500 | — | — |
| 2018-08-03 | $50.30 | $93.09 | 4,835,900 | — | — |
| 2018-08-02 | $49.98 | $92.50 | 4,006,800 | — | — |
| 2018-08-01 | $50.04 | $92.61 | 3,096,700 | — | — |
| 2018-07-31 | $49.95 | $92.44 | 9,292,800 | — | — |
| 2018-07-30 | $50.16 | $92.83 | 4,419,700 | — | — |
| 2018-07-27 | $49.32 | $91.28 | 5,052,200 | — | — |
| 2018-07-26 | $49.28 | $91.20 | 4,540,500 | — | — |
| 2018-07-25 | $49.42 | $91.46 | 3,673,000 | — | — |
| 2018-07-24 | $49.19 | $91.04 | 2,911,800 | — | — |
| 2018-07-23 | $49.16 | $90.98 | 3,571,400 | — | — |
| 2018-07-20 | $48.80 | $90.31 | 3,092,400 | — | — |
| 2018-07-19 | $49.00 | $90.68 | 4,400,000 | — | — |
| 2018-07-18 | $49.49 | $91.59 | 2,235,900 | — | — |
| 2018-07-17 | $49.97 | $92.48 | 2,280,900 | — | — |
| 2018-07-16 | $50.71 | $93.85 | 1,568,600 | — | — |
| 2018-07-13 | $50.80 | $94.02 | 3,035,400 | — | — |
| 2018-07-12 | $50.26 | $93.02 | 3,528,200 | — | — |
| 2018-07-11 | $49.96 | $92.46 | 3,478,900 | — | — |
| 2018-07-10 | $50.17 | $92.85 | 3,704,200 | — | — |
| 2018-07-09 | $50.26 | $93.02 | 3,849,900 | — | — |
| 2018-07-06 | $49.94 | $92.42 | 4,756,000 | — | — |
| 2018-07-05 | $50.04 | $92.61 | 3,663,000 | — | — |
| 2018-07-03 | $49.50 | $91.61 | 1,857,800 | — | — |
| 2018-07-02 | $49.15 | $90.96 | 3,679,400 | — | — |
| 2018-06-29 | $48.83 | $90.37 | 3,545,100 | — | — |
| 2018-06-28 | $50.37 | $92.34 | 6,511,700 | — | — |
| 2018-06-27 | $52.93 | $97.03 | 2,028,300 | — | — |
| 2018-06-26 | $53.32 | $97.75 | 1,779,300 | — | — |
| 2018-06-25 | $53.34 | $97.78 | 1,693,300 | — | — |
| 2018-06-22 | $53.98 | $98.96 | 2,937,800 | — | — |
| 2018-06-21 | $53.54 | $98.15 | 1,745,500 | — | — |
| 2018-06-20 | $54.25 | $99.45 | 1,828,800 | — | — |
| 2018-06-19 | $54.10 | $99.18 | 3,819,000 | — | — |
| 2018-06-18 | $53.00 | $97.16 | 4,831,000 | — | — |
| 2018-06-15 | $54.75 | $100.37 | 5,362,800 | — | — |
| 2018-06-14 | $54.62 | $100.13 | 3,350,400 | — | — |
| 2018-06-13 | $54.20 | $99.36 | 3,141,800 | — | — |
| 2018-06-12 | $53.55 | $98.17 | 3,187,600 | — | — |
| 2018-06-11 | $53.81 | $98.64 | 1,067,100 | — | — |
| 2018-06-08 | $53.35 | $97.80 | 1,939,300 | — | — |
| 2018-06-07 | $52.95 | $97.07 | 3,851,000 | — | — |
| 2018-06-06 | $53.54 | $98.15 | 1,819,400 | — | — |
| 2018-06-05 | $52.81 | $96.81 | 2,683,200 | — | — |
| 2018-06-04 | $52.64 | $96.50 | 2,038,100 | — | — |
| 2018-06-01 | $52.66 | $96.54 | 2,490,900 | — | — |
| 2018-05-31 | $52.09 | $95.49 | 4,457,400 | — | — |
| 2018-05-30 | $52.46 | $96.17 | 3,012,200 | — | — |
| 2018-05-29 | $51.75 | $94.87 | 2,632,200 | — | — |
| 2018-05-25 | $52.44 | $96.13 | 2,750,200 | — | — |
| 2018-05-24 | $52.44 | $96.13 | 3,562,600 | — | — |
| 2018-05-23 | $52.69 | $96.59 | 2,631,800 | — | — |
| 2018-05-22 | $52.83 | $96.85 | 3,066,800 | — | — |
| 2018-05-21 | $53.13 | $97.40 | 3,235,900 | — | — |
| 2018-05-18 | $53.33 | $97.76 | 3,907,700 | — | — |
| 2018-05-17 | $54.33 | $99.60 | 2,368,700 | — | — |
| 2018-05-16 | $54.51 | $99.93 | 2,123,800 | — | — |
| 2018-05-15 | $54.02 | $99.03 | 2,837,200 | — | — |
| 2018-05-14 | $55.16 | $101.12 | 2,923,200 | — | — |
| 2018-05-11 | $55.30 | $101.38 | 3,948,200 | — | — |
| 2018-05-10 | $54.74 | $100.35 | 4,934,900 | — | — |
| 2018-05-09 | $52.76 | $96.72 | 4,046,600 | — | — |
| 2018-05-08 | $52.50 | $96.24 | 3,978,400 | — | — |
| 2018-05-07 | $52.77 | $96.74 | 4,856,600 | — | — |
| 2018-05-04 | $53.01 | $97.18 | 7,400,500 | — | — |
| 2018-05-03 | $50.80 | $93.13 | 15,594,300 | — | — |
| 2018-05-02 | $64.65 | $118.52 | 4,818,800 | — | — |
| 2018-05-01 | $63.60 | $116.59 | 1,811,400 | — | — |
| 2018-04-30 | $64.17 | $117.64 | 2,393,400 | — | — |
| 2018-04-27 | $65.82 | $120.66 | 1,909,300 | — | — |
| 2018-04-26 | $64.19 | $117.67 | 2,055,100 | — | — |
| 2018-04-25 | $63.57 | $116.54 | 3,073,100 | — | — |
| 2018-04-24 | $62.36 | $114.32 | 3,131,900 | — | — |
| 2018-04-23 | $62.22 | $114.06 | 2,323,700 | — | — |
| 2018-04-20 | $62.07 | $113.79 | 2,696,500 | — | — |
| 2018-04-19 | $62.31 | $114.23 | 1,758,800 | — | — |
| 2018-04-18 | $63.89 | $117.12 | 2,279,500 | — | — |
| 2018-04-17 | $63.19 | $115.84 | 1,653,600 | — | — |
| 2018-04-16 | $62.29 | $114.19 | 5,553,500 | — | — |
| 2018-04-13 | $60.42 | $110.76 | 5,102,000 | — | — |
| 2018-04-12 | $62.26 | $114.14 | 3,676,200 | — | — |
| 2018-04-11 | $63.97 | $117.27 | 2,158,000 | — | — |
| 2018-04-10 | $64.34 | $117.95 | 2,029,200 | — | — |
| 2018-04-09 | $62.50 | $114.58 | 1,261,500 | — | — |
| 2018-04-06 | $62.39 | $114.37 | 1,779,100 | — | — |
| 2018-04-05 | $63.84 | $117.03 | 2,061,300 | — | — |
| 2018-04-04 | $62.94 | $115.38 | 2,176,800 | — | — |
| 2018-04-03 | $61.28 | $112.34 | 2,053,500 | — | — |
| 2018-04-02 | $61.01 | $111.84 | 2,908,500 | — | — |
| 2018-03-29 | $62.68 | $114.91 | 2,238,800 | — | — |
| 2018-03-28 | $62.56 | $113.84 | 3,564,400 | — | — |
| 2018-03-27 | $61.22 | $111.40 | 2,605,600 | — | — |
| 2018-03-26 | $62.10 | $113.00 | 3,248,200 | — | — |
| 2018-03-23 | $61.71 | $112.29 | 2,525,000 | — | — |
| 2018-03-22 | $63.86 | $116.20 | 1,927,100 | — | — |
| 2018-03-21 | $65.69 | $119.53 | 2,171,900 | — | — |
| 2018-03-20 | $65.41 | $119.02 | 7,260,600 | — | — |
| 2018-03-19 | $69.99 | $127.36 | 2,677,300 | — | — |
| 2018-03-16 | $70.95 | $129.11 | 6,794,200 | — | — |
| 2018-03-15 | $70.70 | $128.65 | 4,093,700 | — | — |
| 2018-03-14 | $72.04 | $131.09 | 2,231,100 | — | — |
| 2018-03-13 | $72.27 | $131.51 | 2,675,900 | — | — |
| 2018-03-12 | $72.36 | $131.67 | 2,687,900 | — | — |
| 2018-03-09 | $71.16 | $129.49 | 1,827,600 | — | — |
| 2018-03-08 | $70.42 | $128.14 | 1,983,700 | — | — |
| 2018-03-07 | $70.04 | $127.45 | 1,725,000 | — | — |
| 2018-03-06 | $69.92 | $127.23 | 1,859,700 | — | — |
| 2018-03-05 | $70.40 | $128.10 | 3,180,600 | — | — |
| 2018-03-02 | $68.94 | $125.45 | 1,725,300 | — | — |
| 2018-03-01 | $68.28 | $124.25 | 2,408,100 | — | — |
| 2018-02-28 | $69.21 | $125.94 | 1,947,800 | — | — |
| 2018-02-27 | $70.04 | $127.45 | 3,179,200 | — | — |
| 2018-02-26 | $70.57 | $128.41 | 1,541,500 | — | — |
| 2018-02-23 | $69.31 | $126.12 | 1,660,800 | — | — |
| 2018-02-22 | $67.83 | $123.43 | 2,149,000 | — | — |
| 2018-02-21 | $68.81 | $125.21 | 2,618,200 | — | — |
| 2018-02-20 | $68.84 | $125.27 | 2,361,800 | — | — |
| 2018-02-16 | $69.34 | $126.18 | 2,558,100 | — | — |
| 2018-02-15 | $68.10 | $123.92 | 2,899,200 | — | — |
| 2018-02-14 | $67.34 | $122.54 | 2,423,700 | — | — |
| 2018-02-13 | $65.69 | $119.53 | 4,062,600 | — | — |
| 2018-02-12 | $68.03 | $123.79 | 3,319,400 | — | — |
| 2018-02-09 | $66.72 | $121.41 | 4,354,600 | — | — |
| 2018-02-08 | $66.63 | $121.24 | 5,093,600 | — | — |
| 2018-02-07 | $65.14 | $118.53 | 3,391,400 | — | — |
| 2018-02-06 | $65.44 | $119.08 | 4,527,600 | — | — |
| 2018-02-05 | $64.34 | $117.08 | 3,656,100 | — | — |
| 2018-02-02 | $67.46 | $122.75 | 3,430,400 | — | — |
| 2018-02-01 | $69.06 | $125.67 | 4,670,800 | — | — |
| 2018-01-31 | $71.79 | $130.63 | 4,209,800 | — | — |
| 2018-01-30 | $73.87 | $134.42 | 3,450,000 | — | — |
| 2018-01-29 | $75.23 | $136.89 | 2,457,900 | — | — |
| 2018-01-26 | $74.97 | $136.42 | 1,403,700 | — | — |
| 2018-01-25 | $73.99 | $134.64 | 2,426,800 | — | — |
| 2018-01-24 | $74.69 | $135.91 | 2,770,700 | — | — |
| 2018-01-23 | $73.21 | $133.22 | 2,217,100 | — | — |
| 2018-01-22 | $73.51 | $133.76 | 3,313,800 | — | — |
| 2018-01-19 | $71.91 | $130.85 | 2,868,400 | — | — |
| 2018-01-18 | $71.71 | $130.49 | 3,828,400 | — | — |
| 2018-01-17 | $72.65 | $132.20 | 3,370,000 | — | — |
| 2018-01-16 | $72.58 | $132.07 | 4,519,600 | — | — |
| 2018-01-12 | $71.49 | $130.09 | 4,045,700 | — | — |
| 2018-01-11 | $69.11 | $125.76 | 2,565,800 | — | — |
| 2018-01-10 | $68.06 | $123.85 | 4,363,900 | — | — |
| 2018-01-09 | $67.10 | $122.10 | 5,314,200 | — | — |
| 2018-01-08 | $65.22 | $118.68 | 3,546,100 | — | — |
| 2018-01-05 | $63.22 | $115.04 | 3,149,900 | — | — |
| 2018-01-04 | $63.66 | $115.84 | 2,728,700 | — | — |
| 2018-01-03 | $62.86 | $114.38 | 1,785,000 | — | — |
| 2018-01-02 | $63.23 | $115.06 | 2,410,000 | — | — |