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
- 2006-02-06 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 | $83.73 | $89.54 | 2,663,700 | — | — |
| 2018-12-28 | $83.17 | $88.94 | 2,257,400 | — | — |
| 2018-12-27 | $83.04 | $88.80 | 4,128,500 | — | — |
| 2018-12-26 | $83.80 | $89.61 | 5,253,400 | — | — |
| 2018-12-24 | $79.12 | $84.61 | 3,338,600 | — | — |
| 2018-12-21 | $81.47 | $87.12 | 10,687,300 | — | — |
| 2018-12-20 | $84.41 | $90.26 | 3,966,500 | — | — |
| 2018-12-19 | $86.37 | $92.36 | 2,715,100 | — | — |
| 2018-12-18 | $87.80 | $93.89 | 3,276,800 | — | — |
| 2018-12-17 | $86.21 | $92.19 | 4,051,900 | — | — |
| 2018-12-14 | $87.74 | $93.83 | 2,800,700 | — | — |
| 2018-12-13 | $87.48 | $93.55 | 3,776,400 | — | — |
| 2018-12-12 | $89.63 | $95.85 | 2,868,500 | — | — |
| 2018-12-11 | $88.14 | $94.25 | 4,525,100 | — | — |
| 2018-12-10 | $88.55 | $94.69 | 3,089,500 | — | — |
| 2018-12-07 | $88.23 | $94.35 | 5,052,600 | — | — |
| 2018-12-06 | $93.03 | $99.48 | 3,766,800 | — | — |
| 2018-12-04 | $91.94 | $98.32 | 5,576,500 | — | — |
| 2018-12-03 | $96.46 | $103.15 | 2,800,600 | — | — |
| 2018-11-30 | $96.70 | $103.41 | 4,034,100 | — | — |
| 2018-11-29 | $95.07 | $101.66 | 3,617,700 | — | — |
| 2018-11-28 | $94.48 | $101.03 | 3,438,600 | — | — |
| 2018-11-27 | $93.38 | $99.86 | 4,035,900 | — | — |
| 2018-11-26 | $91.75 | $98.11 | 4,244,700 | — | — |
| 2018-11-23 | $94.84 | $101.42 | 2,688,700 | — | — |
| 2018-11-21 | $92.86 | $99.30 | 3,771,600 | — | — |
| 2018-11-20 | $91.77 | $98.13 | 3,232,500 | — | — |
| 2018-11-19 | $92.09 | $98.48 | 2,684,600 | — | — |
| 2018-11-16 | $92.26 | $98.66 | 2,837,900 | — | — |
| 2018-11-15 | $91.98 | $98.36 | 3,691,500 | — | — |
| 2018-11-14 | $91.79 | $98.16 | 2,387,000 | — | — |
| 2018-11-13 | $92.60 | $99.02 | 3,696,600 | — | — |
| 2018-11-12 | $91.20 | $97.53 | 2,903,200 | — | — |
| 2018-11-09 | $92.35 | $98.75 | 4,254,100 | — | — |
| 2018-11-08 | $92.56 | $98.98 | 2,460,300 | — | — |
| 2018-11-07 | $92.16 | $98.55 | 3,792,200 | — | — |
| 2018-11-06 | $89.64 | $95.86 | 2,187,400 | — | — |
| 2018-11-05 | $89.47 | $95.68 | 2,735,500 | — | — |
| 2018-11-02 | $88.68 | $94.83 | 3,335,900 | — | — |
| 2018-11-01 | $88.04 | $94.15 | 3,398,900 | — | — |
| 2018-10-31 | $85.51 | $91.44 | 3,796,500 | — | — |
| 2018-10-30 | $85.85 | $91.80 | 4,363,200 | — | — |
| 2018-10-29 | $84.99 | $90.88 | 3,902,000 | — | — |
| 2018-10-26 | $84.63 | $90.50 | 3,364,300 | — | — |
| 2018-10-25 | $85.60 | $91.54 | 4,328,600 | — | — |
| 2018-10-24 | $82.19 | $87.89 | 5,220,800 | — | — |
| 2018-10-23 | $86.33 | $92.32 | 5,809,000 | — | — |
| 2018-10-22 | $88.61 | $94.76 | 3,820,100 | — | — |
| 2018-10-19 | $87.43 | $93.49 | 4,582,700 | — | — |
| 2018-10-18 | $87.09 | $93.13 | 4,979,800 | — | — |
| 2018-10-17 | $88.49 | $94.63 | 10,329,500 | — | — |
| 2018-10-16 | $83.52 | $89.31 | 4,965,800 | — | — |
| 2018-10-15 | $81.34 | $86.98 | 3,512,600 | — | — |
| 2018-10-12 | $80.18 | $85.74 | 2,870,700 | — | — |
| 2018-10-11 | $80.12 | $85.68 | 5,567,600 | — | — |
| 2018-10-10 | $78.93 | $84.40 | 5,573,800 | — | — |
| 2018-10-09 | $81.43 | $87.08 | 4,287,300 | — | — |
| 2018-10-08 | $83.68 | $89.48 | 2,897,300 | — | — |
| 2018-10-05 | $84.14 | $89.98 | 4,242,500 | — | — |
| 2018-10-04 | $86.04 | $92.01 | 2,752,000 | — | — |
| 2018-10-03 | $87.39 | $93.45 | 1,945,400 | — | — |
| 2018-10-02 | $86.71 | $92.72 | 3,210,500 | — | — |
| 2018-10-01 | $87.61 | $93.69 | 2,459,900 | — | — |
| 2018-09-28 | $89.06 | $95.24 | 2,091,600 | — | — |
| 2018-09-27 | $88.34 | $94.47 | 2,156,200 | — | — |
| 2018-09-26 | $88.97 | $95.14 | 2,031,500 | — | — |
| 2018-09-25 | $87.92 | $94.02 | 2,061,700 | — | — |
| 2018-09-24 | $87.84 | $93.93 | 3,534,900 | — | — |
| 2018-09-21 | $89.94 | $96.18 | 4,690,400 | — | — |
| 2018-09-20 | $89.12 | $95.30 | 2,409,800 | — | — |
| 2018-09-19 | $89.35 | $95.55 | 2,545,600 | — | — |
| 2018-09-18 | $90.11 | $96.36 | 1,933,600 | — | — |
| 2018-09-17 | $90.16 | $96.41 | 1,646,300 | — | — |
| 2018-09-14 | $90.33 | $96.59 | 2,448,500 | — | — |
| 2018-09-13 | $89.58 | $95.79 | 3,571,700 | — | — |
| 2018-09-12 | $87.80 | $93.89 | 2,467,600 | — | — |
| 2018-09-11 | $89.12 | $95.30 | 3,513,400 | — | — |
| 2018-09-10 | $88.09 | $94.20 | 3,205,200 | — | — |
| 2018-09-07 | $87.68 | $93.76 | 2,442,200 | — | — |
| 2018-09-06 | $87.13 | $93.17 | 5,633,000 | — | — |
| 2018-09-05 | $88.19 | $94.31 | 4,088,000 | — | — |
| 2018-09-04 | $88.30 | $94.42 | 3,083,300 | — | — |
| 2018-08-31 | $87.42 | $93.48 | 3,079,500 | — | — |
| 2018-08-30 | $86.92 | $92.95 | 1,854,400 | — | — |
| 2018-08-29 | $87.11 | $93.15 | 1,907,800 | — | — |
| 2018-08-28 | $86.82 | $92.84 | 2,785,000 | — | — |
| 2018-08-27 | $85.94 | $91.90 | 1,895,200 | — | — |
| 2018-08-24 | $85.14 | $91.04 | 2,389,200 | — | — |
| 2018-08-23 | $84.74 | $90.62 | 1,365,400 | — | — |
| 2018-08-22 | $84.53 | $90.39 | 1,296,600 | — | — |
| 2018-08-21 | $85.66 | $91.60 | 3,152,900 | — | — |
| 2018-08-20 | $85.22 | $91.13 | 5,629,900 | — | — |
| 2018-08-17 | $82.01 | $87.70 | 1,671,900 | — | — |
| 2018-08-16 | $81.90 | $87.58 | 2,041,900 | — | — |
| 2018-08-15 | $81.87 | $87.55 | 2,542,300 | — | — |
| 2018-08-14 | $81.44 | $87.09 | 1,795,200 | — | — |
| 2018-08-13 | $81.21 | $86.84 | 1,832,600 | — | — |
| 2018-08-10 | $81.72 | $87.39 | 2,354,100 | — | — |
| 2018-08-09 | $82.75 | $88.49 | 1,563,100 | — | — |
| 2018-08-08 | $82.79 | $88.53 | 1,498,600 | — | — |
| 2018-08-07 | $82.32 | $88.03 | 1,816,900 | — | — |
| 2018-08-06 | $81.83 | $87.51 | 2,075,500 | — | — |
| 2018-08-03 | $81.34 | $86.98 | 2,009,100 | — | — |
| 2018-08-02 | $80.85 | $86.46 | 2,464,600 | — | — |
| 2018-08-01 | $80.02 | $85.57 | 4,605,100 | — | — |
| 2018-07-31 | $80.40 | $85.98 | 2,567,400 | — | — |
| 2018-07-30 | $80.07 | $85.62 | 3,447,700 | — | — |
| 2018-07-27 | $80.01 | $85.56 | 3,509,300 | — | — |
| 2018-07-26 | $81.24 | $86.87 | 3,915,900 | — | — |
| 2018-07-25 | $80.56 | $86.15 | 3,859,900 | — | — |
| 2018-07-24 | $80.04 | $85.59 | 3,847,400 | — | — |
| 2018-07-23 | $81.59 | $87.25 | 3,541,200 | — | — |
| 2018-07-20 | $80.91 | $86.52 | 4,548,800 | — | — |
| 2018-07-19 | $80.59 | $86.18 | 10,213,200 | — | — |
| 2018-07-18 | $79.00 | $84.48 | 15,644,000 | — | — |
| 2018-07-17 | $72.62 | $77.66 | 5,675,100 | — | — |
| 2018-07-16 | $72.26 | $77.27 | 3,852,500 | — | — |
| 2018-07-13 | $72.10 | $77.10 | 3,067,300 | — | — |
| 2018-07-12 | $71.04 | $75.97 | 4,584,700 | — | — |
| 2018-07-11 | $68.88 | $73.66 | 6,262,000 | — | — |
| 2018-07-10 | $71.30 | $76.25 | 2,681,700 | — | — |
| 2018-07-09 | $71.79 | $76.77 | 2,240,800 | — | — |
| 2018-07-06 | $70.96 | $75.88 | 2,292,600 | — | — |
| 2018-07-05 | $70.92 | $75.84 | 3,860,100 | — | — |
| 2018-07-03 | $70.16 | $75.03 | 1,630,200 | — | — |
| 2018-07-02 | $70.92 | $75.84 | 1,932,600 | — | — |
| 2018-06-29 | $69.73 | $74.57 | 2,170,400 | — | — |
| 2018-06-28 | $69.44 | $74.26 | 2,236,600 | — | — |
| 2018-06-27 | $69.57 | $74.40 | 2,633,900 | — | — |
| 2018-06-26 | $71.02 | $75.95 | 2,366,500 | — | — |
| 2018-06-25 | $71.33 | $76.28 | 3,305,200 | — | — |
| 2018-06-22 | $72.94 | $78.00 | 3,898,700 | — | — |
| 2018-06-21 | $74.42 | $79.58 | 2,000,900 | — | — |
| 2018-06-20 | $74.07 | $79.21 | 2,021,300 | — | — |
| 2018-06-19 | $73.00 | $78.06 | 3,482,800 | — | — |
| 2018-06-18 | $74.49 | $79.66 | 4,324,200 | — | — |
| 2018-06-15 | $73.89 | $79.01 | 5,148,800 | — | — |
| 2018-06-14 | $73.02 | $78.08 | 2,693,200 | — | — |
| 2018-06-13 | $72.50 | $77.53 | 2,389,600 | — | — |
| 2018-06-12 | $72.39 | $77.41 | 2,489,100 | — | — |
| 2018-06-11 | $72.15 | $77.15 | 4,261,300 | — | — |
| 2018-06-08 | $69.99 | $74.84 | 2,713,200 | — | — |
| 2018-06-07 | $69.54 | $74.36 | 2,875,300 | — | — |
| 2018-06-06 | $70.36 | $75.24 | 2,698,300 | — | — |
| 2018-06-05 | $69.32 | $74.13 | 2,401,800 | — | — |
| 2018-06-04 | $69.98 | $74.83 | 2,450,000 | — | — |
| 2018-06-01 | $69.25 | $74.05 | 2,326,000 | — | — |
| 2018-05-31 | $69.59 | $74.42 | 2,275,900 | — | — |
| 2018-05-30 | $69.80 | $74.64 | 2,945,700 | — | — |
| 2018-05-29 | $69.52 | $74.34 | 2,541,000 | — | — |
| 2018-05-25 | $71.68 | $76.65 | 3,972,500 | — | — |
| 2018-05-24 | $70.47 | $75.36 | 2,094,100 | — | — |
| 2018-05-23 | $69.54 | $74.36 | 1,956,900 | — | — |
| 2018-05-22 | $69.99 | $74.84 | 3,242,100 | — | — |
| 2018-05-21 | $70.07 | $74.93 | 3,530,500 | — | — |
| 2018-05-18 | $68.42 | $73.17 | 3,733,700 | — | — |
| 2018-05-17 | $69.49 | $74.31 | 2,726,300 | — | — |
| 2018-05-16 | $69.74 | $74.58 | 3,385,500 | — | — |
| 2018-05-15 | $68.03 | $72.75 | 3,262,100 | — | — |
| 2018-05-14 | $66.64 | $71.26 | 2,775,400 | — | — |
| 2018-05-11 | $66.92 | $71.56 | 2,887,300 | — | — |
| 2018-05-10 | $66.02 | $70.60 | 2,689,200 | — | — |
| 2018-05-09 | $65.80 | $70.36 | 4,415,100 | — | — |
| 2018-05-08 | $67.72 | $72.42 | 2,705,400 | — | — |
| 2018-05-07 | $67.52 | $72.20 | 2,100,400 | — | — |
| 2018-05-04 | $68.32 | $73.06 | 2,171,200 | — | — |
| 2018-05-03 | $67.52 | $72.20 | 2,211,400 | — | — |
| 2018-05-02 | $67.92 | $72.63 | 3,010,000 | — | — |
| 2018-05-01 | $68.38 | $73.12 | 2,122,200 | — | — |
| 2018-04-30 | $67.54 | $72.22 | 2,468,300 | — | — |
| 2018-04-27 | $67.86 | $72.57 | 2,662,200 | — | — |
| 2018-04-26 | $66.62 | $71.24 | 5,467,000 | — | — |
| 2018-04-25 | $68.51 | $73.26 | 3,728,600 | — | — |
| 2018-04-24 | $68.95 | $73.73 | 3,815,300 | — | — |
| 2018-04-23 | $70.33 | $75.21 | 3,648,400 | — | — |
| 2018-04-20 | $71.75 | $76.73 | 6,263,000 | — | — |
| 2018-04-19 | $70.23 | $75.10 | 6,380,100 | — | — |
| 2018-04-18 | $70.58 | $75.48 | 10,265,400 | — | — |
| 2018-04-17 | $67.34 | $72.01 | 4,754,100 | — | — |
| 2018-04-16 | $67.31 | $71.98 | 2,831,800 | — | — |
| 2018-04-13 | $66.54 | $71.15 | 2,665,900 | — | — |
| 2018-04-12 | $66.10 | $70.68 | 4,800,400 | — | — |
| 2018-04-11 | $64.87 | $69.37 | 5,370,100 | — | — |
| 2018-04-10 | $67.59 | $72.28 | 5,342,700 | — | — |
| 2018-04-09 | $68.52 | $73.27 | 5,259,400 | — | — |
| 2018-04-06 | $68.63 | $73.39 | 3,699,800 | — | — |
| 2018-04-05 | $70.69 | $75.59 | 3,151,100 | — | — |
| 2018-04-04 | $69.99 | $74.84 | 3,147,600 | — | — |
| 2018-04-03 | $69.19 | $73.99 | 4,385,300 | — | — |
| 2018-04-02 | $66.77 | $71.40 | 3,988,800 | — | — |
| 2018-03-29 | $69.47 | $74.29 | 3,003,800 | — | — |
| 2018-03-28 | $67.91 | $72.62 | 3,062,000 | — | — |
| 2018-03-27 | $68.18 | $72.91 | 3,481,500 | — | — |
| 2018-03-26 | $68.48 | $73.23 | 2,693,700 | — | — |
| 2018-03-23 | $67.39 | $72.06 | 2,899,300 | — | — |
| 2018-03-22 | $68.45 | $73.20 | 3,475,500 | — | — |
| 2018-03-21 | $69.94 | $74.79 | 2,619,500 | — | — |
| 2018-03-20 | $70.48 | $75.37 | 2,018,700 | — | — |
| 2018-03-19 | $70.13 | $74.99 | 2,237,900 | — | — |
| 2018-03-16 | $70.88 | $75.80 | 5,085,200 | — | — |
| 2018-03-15 | $70.14 | $75.00 | 3,463,500 | — | — |
| 2018-03-14 | $70.74 | $75.65 | 4,138,900 | — | — |
| 2018-03-13 | $72.60 | $77.64 | 4,832,200 | — | — |
| 2018-03-12 | $72.00 | $76.99 | 3,738,300 | — | — |
| 2018-03-09 | $71.55 | $76.51 | 5,646,100 | — | — |
| 2018-03-08 | $69.87 | $74.72 | 7,131,600 | — | — |
| 2018-03-07 | $67.81 | $72.51 | 2,734,100 | — | — |
| 2018-03-06 | $67.52 | $72.20 | 2,472,000 | — | — |
| 2018-03-05 | $67.21 | $71.87 | 3,036,200 | — | — |
| 2018-03-02 | $67.51 | $72.19 | 3,234,600 | — | — |
| 2018-03-01 | $67.54 | $72.22 | 4,109,100 | — | — |
| 2018-02-28 | $67.79 | $72.49 | 3,042,600 | — | — |
| 2018-02-27 | $67.86 | $72.57 | 3,531,100 | — | — |
| 2018-02-26 | $69.26 | $74.06 | 4,628,300 | — | — |
| 2018-02-23 | $67.57 | $72.26 | 2,656,700 | — | — |
| 2018-02-22 | $66.70 | $71.33 | 2,534,600 | — | — |
| 2018-02-21 | $67.00 | $71.65 | 3,376,100 | — | — |
| 2018-02-20 | $66.59 | $71.21 | 3,391,500 | — | — |
| 2018-02-16 | $66.52 | $71.13 | 3,309,700 | — | — |
| 2018-02-15 | $66.74 | $71.37 | 3,722,300 | — | — |
| 2018-02-14 | $65.68 | $70.24 | 2,747,600 | — | — |
| 2018-02-13 | $65.70 | $70.26 | 3,151,100 | — | — |
| 2018-02-12 | $64.14 | $68.59 | 3,279,800 | — | — |
| 2018-02-09 | $62.98 | $67.35 | 6,070,000 | — | — |
| 2018-02-08 | $63.37 | $67.77 | 4,634,300 | — | — |
| 2018-02-07 | $65.36 | $69.89 | 5,694,900 | — | — |
| 2018-02-06 | $63.95 | $68.39 | 4,670,800 | — | — |
| 2018-02-05 | $63.40 | $67.80 | 5,433,800 | — | — |
| 2018-02-02 | $65.68 | $70.24 | 4,189,800 | — | — |
| 2018-02-01 | $67.15 | $71.81 | 5,603,300 | — | — |
| 2018-01-31 | $67.82 | $72.52 | 6,234,800 | — | — |
| 2018-01-30 | $67.01 | $71.66 | 7,802,300 | — | — |
| 2018-01-29 | $65.78 | $70.34 | 5,414,800 | — | — |
| 2018-01-26 | $66.56 | $71.18 | 6,503,500 | — | — |
| 2018-01-25 | $66.08 | $70.66 | 16,960,300 | — | — |
| 2018-01-24 | $69.05 | $73.84 | 27,117,200 | — | — |
| 2018-01-23 | $77.97 | $83.38 | 5,115,800 | — | — |
| 2018-01-22 | $76.87 | $82.20 | 3,010,700 | — | — |
| 2018-01-19 | $76.50 | $81.81 | 3,994,600 | — | — |
| 2018-01-18 | $76.30 | $81.59 | 3,442,200 | — | — |
| 2018-01-17 | $76.58 | $81.89 | 2,950,400 | — | — |
| 2018-01-16 | $77.49 | $82.86 | 3,912,400 | — | — |
| 2018-01-12 | $78.40 | $83.84 | 4,479,300 | — | — |
| 2018-01-11 | $76.45 | $81.75 | 6,913,400 | — | — |
| 2018-01-10 | $73.08 | $78.15 | 9,380,400 | — | — |
| 2018-01-09 | $68.48 | $73.23 | 3,057,000 | — | — |
| 2018-01-08 | $68.51 | $73.26 | 4,277,900 | — | — |
| 2018-01-05 | $69.36 | $74.17 | 2,675,900 | — | — |
| 2018-01-04 | $69.26 | $74.06 | 3,922,900 | — | — |
| 2018-01-03 | $68.49 | $73.24 | 4,590,900 | — | — |
| 2018-01-02 | $68.94 | $73.72 | 3,390,600 | — | — |