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 | $65.76 | $97.37 | 1,815,700 | — | — |
| 2018-12-28 | $65.75 | $97.36 | 1,239,700 | — | — |
| 2018-12-27 | $65.71 | $97.30 | 2,013,600 | — | — |
| 2018-12-26 | $64.86 | $96.04 | 1,510,000 | — | — |
| 2018-12-24 | $62.66 | $92.78 | 1,092,400 | — | — |
| 2018-12-21 | $64.90 | $96.10 | 3,856,600 | — | — |
| 2018-12-20 | $64.66 | $95.74 | 1,596,500 | — | — |
| 2018-12-19 | $64.76 | $95.89 | 1,699,000 | — | — |
| 2018-12-18 | $65.52 | $97.01 | 2,607,000 | — | — |
| 2018-12-17 | $65.47 | $96.94 | 2,241,100 | — | — |
| 2018-12-14 | $68.73 | $101.77 | 1,733,900 | — | — |
| 2018-12-13 | $69.18 | $102.43 | 1,848,400 | — | — |
| 2018-12-12 | $67.84 | $100.45 | 1,724,500 | — | — |
| 2018-12-11 | $68.40 | $101.28 | 2,090,400 | — | — |
| 2018-12-10 | $66.58 | $98.58 | 1,566,600 | — | — |
| 2018-12-07 | $66.81 | $98.92 | 1,380,900 | — | — |
| 2018-12-06 | $66.72 | $98.79 | 2,026,400 | — | — |
| 2018-12-04 | $66.60 | $98.61 | 1,714,900 | — | — |
| 2018-12-03 | $66.41 | $98.33 | 1,839,800 | — | — |
| 2018-11-30 | $66.19 | $98.01 | 4,142,800 | — | — |
| 2018-11-29 | $65.96 | $97.67 | 1,806,000 | — | — |
| 2018-11-28 | $66.35 | $98.24 | 1,606,300 | — | — |
| 2018-11-27 | $66.21 | $98.04 | 1,170,100 | — | — |
| 2018-11-26 | $65.64 | $97.19 | 1,771,600 | — | — |
| 2018-11-23 | $65.94 | $97.64 | 744,900 | — | — |
| 2018-11-21 | $65.53 | $97.03 | 1,822,000 | — | — |
| 2018-11-20 | $64.42 | $95.39 | 2,192,200 | — | — |
| 2018-11-19 | $64.82 | $95.98 | 1,619,400 | — | — |
| 2018-11-16 | $65.40 | $96.84 | 1,501,800 | — | — |
| 2018-11-15 | $65.81 | $97.44 | 1,164,800 | — | — |
| 2018-11-14 | $65.48 | $96.96 | 1,196,900 | — | — |
| 2018-11-13 | $65.54 | $96.72 | 1,595,300 | — | — |
| 2018-11-12 | $66.01 | $97.42 | 1,864,200 | — | — |
| 2018-11-09 | $65.55 | $96.74 | 2,491,800 | — | — |
| 2018-11-08 | $64.43 | $95.08 | 5,571,500 | — | — |
| 2018-11-07 | $66.11 | $97.56 | 3,254,400 | — | — |
| 2018-11-06 | $67.88 | $100.17 | 2,634,700 | — | — |
| 2018-11-05 | $66.59 | $98.27 | 2,962,900 | — | — |
| 2018-11-02 | $66.06 | $97.49 | 3,833,900 | — | — |
| 2018-11-01 | $64.87 | $95.73 | 5,564,500 | — | — |
| 2018-10-31 | $59.37 | $87.62 | 3,903,700 | — | — |
| 2018-10-30 | $60.23 | $88.89 | 1,872,000 | — | — |
| 2018-10-29 | $58.88 | $86.89 | 2,493,700 | — | — |
| 2018-10-26 | $58.03 | $85.64 | 1,637,100 | — | — |
| 2018-10-25 | $59.28 | $87.48 | 2,084,500 | — | — |
| 2018-10-24 | $59.92 | $88.43 | 1,732,700 | — | — |
| 2018-10-23 | $59.46 | $87.75 | 1,208,700 | — | — |
| 2018-10-22 | $59.89 | $88.38 | 1,059,400 | — | — |
| 2018-10-19 | $60.33 | $89.03 | 1,721,900 | — | — |
| 2018-10-18 | $59.07 | $87.17 | 1,381,300 | — | — |
| 2018-10-17 | $58.51 | $86.35 | 1,286,500 | — | — |
| 2018-10-16 | $58.51 | $86.35 | 1,568,600 | — | — |
| 2018-10-15 | $57.05 | $84.19 | 1,552,600 | — | — |
| 2018-10-12 | $56.07 | $82.75 | 1,470,000 | — | — |
| 2018-10-11 | $54.87 | $80.98 | 2,542,600 | — | — |
| 2018-10-10 | $55.96 | $82.58 | 3,130,500 | — | — |
| 2018-10-09 | $59.42 | $87.69 | 968,700 | — | — |
| 2018-10-08 | $59.80 | $88.25 | 1,316,900 | — | — |
| 2018-10-05 | $59.19 | $87.35 | 928,900 | — | — |
| 2018-10-04 | $58.30 | $86.04 | 1,593,900 | — | — |
| 2018-10-03 | $59.09 | $87.20 | 2,239,400 | — | — |
| 2018-10-02 | $60.14 | $88.75 | 916,200 | — | — |
| 2018-10-01 | $59.55 | $87.88 | 716,000 | — | — |
| 2018-09-28 | $59.37 | $87.62 | 1,039,600 | — | — |
| 2018-09-27 | $58.89 | $86.91 | 870,100 | — | — |
| 2018-09-26 | $59.40 | $87.66 | 1,211,900 | — | — |
| 2018-09-25 | $59.01 | $87.08 | 884,200 | — | — |
| 2018-09-24 | $59.10 | $87.22 | 1,374,200 | — | — |
| 2018-09-21 | $60.04 | $88.60 | 1,988,600 | — | — |
| 2018-09-20 | $59.66 | $88.04 | 1,018,400 | — | — |
| 2018-09-19 | $58.99 | $87.06 | 1,013,900 | — | — |
| 2018-09-18 | $59.72 | $88.13 | 1,142,800 | — | — |
| 2018-09-17 | $59.80 | $88.25 | 921,700 | — | — |
| 2018-09-14 | $59.55 | $87.88 | 1,035,900 | — | — |
| 2018-09-13 | $59.45 | $87.73 | 846,100 | — | — |
| 2018-09-12 | $59.43 | $87.70 | 1,205,700 | — | — |
| 2018-09-11 | $59.00 | $87.07 | 1,147,700 | — | — |
| 2018-09-10 | $58.48 | $86.30 | 934,800 | — | — |
| 2018-09-07 | $58.69 | $86.61 | 1,342,800 | — | — |
| 2018-09-06 | $58.12 | $85.77 | 1,305,300 | — | — |
| 2018-09-05 | $57.70 | $85.15 | 1,997,700 | — | — |
| 2018-09-04 | $56.48 | $83.35 | 1,155,700 | — | — |
| 2018-08-31 | $56.58 | $83.50 | 1,116,900 | — | — |
| 2018-08-30 | $56.38 | $83.20 | 580,400 | — | — |
| 2018-08-29 | $56.50 | $83.38 | 661,700 | — | — |
| 2018-08-28 | $56.45 | $83.31 | 842,100 | — | — |
| 2018-08-27 | $56.20 | $82.94 | 653,200 | — | — |
| 2018-08-24 | $56.33 | $83.13 | 963,500 | — | — |
| 2018-08-23 | $56.52 | $83.41 | 719,800 | — | — |
| 2018-08-22 | $56.36 | $83.17 | 932,200 | — | — |
| 2018-08-21 | $56.79 | $83.81 | 1,541,200 | — | — |
| 2018-08-20 | $57.63 | $85.05 | 3,026,800 | — | — |
| 2018-08-17 | $57.15 | $84.34 | 1,321,500 | — | — |
| 2018-08-16 | $56.85 | $83.90 | 1,030,500 | — | — |
| 2018-08-15 | $56.06 | $82.73 | 1,187,300 | — | — |
| 2018-08-14 | $55.45 | $81.83 | 1,628,200 | — | — |
| 2018-08-13 | $55.89 | $82.16 | 1,336,600 | — | — |
| 2018-08-10 | $55.74 | $81.94 | 855,300 | — | — |
| 2018-08-09 | $55.57 | $81.69 | 2,300,200 | — | — |
| 2018-08-08 | $55.94 | $82.23 | 1,677,600 | — | — |
| 2018-08-07 | $56.47 | $83.01 | 2,313,700 | — | — |
| 2018-08-06 | $57.46 | $84.47 | 1,316,900 | — | — |
| 2018-08-03 | $57.17 | $84.04 | 1,722,200 | — | — |
| 2018-08-02 | $56.79 | $83.48 | 3,159,500 | — | — |
| 2018-08-01 | $55.15 | $81.07 | 2,581,800 | — | — |
| 2018-07-31 | $55.90 | $82.17 | 2,316,600 | — | — |
| 2018-07-30 | $55.29 | $81.28 | 1,467,000 | — | — |
| 2018-07-27 | $55.36 | $81.38 | 1,379,200 | — | — |
| 2018-07-26 | $55.31 | $81.31 | 1,240,000 | — | — |
| 2018-07-25 | $54.95 | $80.78 | 1,854,800 | — | — |
| 2018-07-24 | $54.67 | $80.37 | 1,259,700 | — | — |
| 2018-07-23 | $54.77 | $80.51 | 1,075,400 | — | — |
| 2018-07-20 | $54.98 | $80.82 | 2,448,300 | — | — |
| 2018-07-19 | $54.14 | $79.59 | 1,614,500 | — | — |
| 2018-07-18 | $53.79 | $79.07 | 2,308,200 | — | — |
| 2018-07-17 | $54.77 | $80.51 | 1,704,600 | — | — |
| 2018-07-16 | $54.87 | $80.66 | 2,418,400 | — | — |
| 2018-07-13 | $55.89 | $82.16 | 1,942,300 | — | — |
| 2018-07-12 | $54.93 | $80.75 | 2,116,300 | — | — |
| 2018-07-11 | $54.66 | $80.35 | 2,501,300 | — | — |
| 2018-07-10 | $54.47 | $80.07 | 2,115,300 | — | — |
| 2018-07-09 | $53.45 | $78.57 | 2,128,400 | — | — |
| 2018-07-06 | $54.66 | $80.35 | 1,943,600 | — | — |
| 2018-07-05 | $54.31 | $79.84 | 2,722,400 | — | — |
| 2018-07-03 | $53.28 | $78.32 | 916,100 | — | — |
| 2018-07-02 | $52.94 | $77.82 | 1,516,300 | — | — |
| 2018-06-29 | $53.16 | $78.15 | 2,256,100 | — | — |
| 2018-06-28 | $53.17 | $78.16 | 3,698,100 | — | — |
| 2018-06-27 | $52.28 | $76.85 | 2,383,700 | — | — |
| 2018-06-26 | $51.69 | $75.98 | 1,703,800 | — | — |
| 2018-06-25 | $51.57 | $75.81 | 2,347,600 | — | — |
| 2018-06-22 | $50.63 | $74.43 | 1,845,300 | — | — |
| 2018-06-21 | $50.69 | $74.51 | 1,075,100 | — | — |
| 2018-06-20 | $50.75 | $74.60 | 1,662,900 | — | — |
| 2018-06-19 | $51.44 | $75.62 | 3,495,500 | — | — |
| 2018-06-18 | $50.28 | $73.91 | 2,518,600 | — | — |
| 2018-06-15 | $50.26 | $73.88 | 2,944,700 | — | — |
| 2018-06-14 | $49.80 | $73.21 | 2,256,500 | — | — |
| 2018-06-13 | $49.63 | $72.96 | 2,806,400 | — | — |
| 2018-06-12 | $49.69 | $73.04 | 3,589,000 | — | — |
| 2018-06-11 | $48.85 | $71.81 | 3,003,700 | — | — |
| 2018-06-08 | $48.19 | $70.84 | 1,562,700 | — | — |
| 2018-06-07 | $47.40 | $69.68 | 1,827,400 | — | — |
| 2018-06-06 | $46.74 | $68.71 | 1,622,500 | — | — |
| 2018-06-05 | $46.76 | $68.74 | 2,375,000 | — | — |
| 2018-06-04 | $47.01 | $69.11 | 1,585,600 | — | — |
| 2018-06-01 | $47.32 | $69.56 | 1,942,100 | — | — |
| 2018-05-31 | $46.95 | $69.02 | 4,138,900 | — | — |
| 2018-05-30 | $48.13 | $70.75 | 2,003,000 | — | — |
| 2018-05-29 | $47.61 | $69.99 | 2,999,700 | — | — |
| 2018-05-25 | $47.42 | $69.71 | 2,055,000 | — | — |
| 2018-05-24 | $46.73 | $68.69 | 1,252,000 | — | — |
| 2018-05-23 | $47.09 | $69.22 | 2,368,300 | — | — |
| 2018-05-22 | $46.47 | $68.31 | 1,913,100 | — | — |
| 2018-05-21 | $46.41 | $68.22 | 1,928,000 | — | — |
| 2018-05-18 | $46.12 | $67.80 | 5,852,000 | — | — |
| 2018-05-17 | $46.69 | $68.63 | 2,864,600 | — | — |
| 2018-05-16 | $46.61 | $68.52 | 2,464,800 | — | — |
| 2018-05-15 | $46.52 | $68.38 | 4,021,800 | — | — |
| 2018-05-14 | $47.04 | $69.15 | 1,785,000 | — | — |
| 2018-05-11 | $47.46 | $69.45 | 2,101,300 | — | — |
| 2018-05-10 | $47.77 | $69.90 | 1,713,300 | — | — |
| 2018-05-09 | $47.75 | $69.87 | 1,918,800 | — | — |
| 2018-05-08 | $47.73 | $69.84 | 5,634,900 | — | — |
| 2018-05-07 | $47.52 | $69.53 | 2,701,800 | — | — |
| 2018-05-04 | $47.35 | $69.29 | 2,461,000 | — | — |
| 2018-05-03 | $47.55 | $69.58 | 6,721,300 | — | — |
| 2018-05-02 | $45.87 | $67.12 | 5,796,200 | — | — |
| 2018-05-01 | $46.30 | $67.75 | 2,199,500 | — | — |
| 2018-04-30 | $46.20 | $67.60 | 1,811,600 | — | — |
| 2018-04-27 | $46.78 | $68.45 | 1,409,500 | — | — |
| 2018-04-26 | $46.14 | $67.51 | 1,910,200 | — | — |
| 2018-04-25 | $45.89 | $67.15 | 1,688,100 | — | — |
| 2018-04-24 | $45.46 | $66.52 | 2,639,400 | — | — |
| 2018-04-23 | $45.41 | $66.45 | 3,275,900 | — | — |
| 2018-04-20 | $45.84 | $67.08 | 4,577,100 | — | — |
| 2018-04-19 | $48.72 | $71.29 | 3,181,100 | — | — |
| 2018-04-18 | $50.27 | $73.56 | 1,330,600 | — | — |
| 2018-04-17 | $50.32 | $73.63 | 1,078,700 | — | — |
| 2018-04-16 | $50.10 | $73.31 | 1,028,600 | — | — |
| 2018-04-13 | $48.95 | $71.63 | 763,000 | — | — |
| 2018-04-12 | $48.80 | $71.41 | 1,216,600 | — | — |
| 2018-04-11 | $49.38 | $72.26 | 1,152,300 | — | — |
| 2018-04-10 | $49.68 | $72.69 | 1,413,100 | — | — |
| 2018-04-09 | $49.47 | $72.39 | 1,483,900 | — | — |
| 2018-04-06 | $49.50 | $72.43 | 1,243,500 | — | — |
| 2018-04-05 | $49.86 | $72.96 | 1,985,800 | — | — |
| 2018-04-04 | $50.47 | $73.85 | 2,024,300 | — | — |
| 2018-04-03 | $49.65 | $72.65 | 2,238,400 | — | — |
| 2018-04-02 | $48.93 | $71.60 | 1,936,000 | — | — |
| 2018-03-29 | $50.36 | $73.69 | 1,858,600 | — | — |
| 2018-03-28 | $49.24 | $72.05 | 2,647,000 | — | — |
| 2018-03-27 | $48.16 | $70.47 | 1,851,000 | — | — |
| 2018-03-26 | $47.37 | $69.31 | 1,993,200 | — | — |
| 2018-03-23 | $47.30 | $69.21 | 2,373,200 | — | — |
| 2018-03-22 | $48.38 | $70.79 | 1,578,400 | — | — |
| 2018-03-21 | $48.99 | $71.68 | 1,541,400 | — | — |
| 2018-03-20 | $49.68 | $72.69 | 1,338,600 | — | — |
| 2018-03-19 | $50.19 | $73.44 | 1,965,200 | — | — |
| 2018-03-16 | $50.01 | $73.18 | 3,123,600 | — | — |
| 2018-03-15 | $49.54 | $72.49 | 1,378,100 | — | — |
| 2018-03-14 | $49.84 | $72.93 | 1,843,000 | — | — |
| 2018-03-13 | $50.74 | $74.25 | 1,439,200 | — | — |
| 2018-03-12 | $50.56 | $73.98 | 1,355,800 | — | — |
| 2018-03-09 | $50.59 | $74.03 | 1,394,500 | — | — |
| 2018-03-08 | $50.98 | $74.60 | 1,396,400 | — | — |
| 2018-03-07 | $49.96 | $73.10 | 2,043,400 | — | — |
| 2018-03-06 | $50.77 | $74.29 | 1,624,600 | — | — |
| 2018-03-05 | $50.42 | $73.78 | 2,104,800 | — | — |
| 2018-03-02 | $50.03 | $73.21 | 1,844,900 | — | — |
| 2018-03-01 | $49.09 | $71.83 | 2,555,700 | — | — |
| 2018-02-28 | $49.19 | $71.98 | 2,481,700 | — | — |
| 2018-02-27 | $49.47 | $72.39 | 2,907,300 | — | — |
| 2018-02-26 | $49.99 | $73.15 | 2,189,100 | — | — |
| 2018-02-23 | $49.12 | $71.88 | 1,962,700 | — | — |
| 2018-02-22 | $48.17 | $70.49 | 1,566,100 | — | — |
| 2018-02-21 | $47.94 | $70.15 | 1,846,900 | — | — |
| 2018-02-20 | $48.38 | $70.79 | 2,135,800 | — | — |
| 2018-02-16 | $49.78 | $72.84 | 3,294,700 | — | — |
| 2018-02-15 | $49.71 | $72.74 | 1,636,500 | — | — |
| 2018-02-14 | $48.88 | $71.52 | 1,352,300 | — | — |
| 2018-02-13 | $48.64 | $70.85 | 1,604,000 | — | — |
| 2018-02-12 | $48.63 | $70.84 | 2,083,900 | — | — |
| 2018-02-09 | $48.56 | $70.74 | 3,865,000 | — | — |
| 2018-02-08 | $47.38 | $69.02 | 2,372,800 | — | — |
| 2018-02-07 | $47.37 | $69.00 | 4,354,600 | — | — |
| 2018-02-06 | $47.87 | $69.73 | 5,139,900 | — | — |
| 2018-02-05 | $47.42 | $69.08 | 4,838,800 | — | — |
| 2018-02-02 | $46.33 | $67.49 | 5,484,500 | — | — |
| 2018-02-01 | $48.49 | $70.64 | 2,365,700 | — | — |
| 2018-01-31 | $48.85 | $71.16 | 2,764,000 | — | — |
| 2018-01-30 | $49.10 | $71.52 | 1,774,900 | — | — |
| 2018-01-29 | $48.93 | $71.28 | 1,726,000 | — | — |
| 2018-01-26 | $49.11 | $71.54 | 2,211,200 | — | — |
| 2018-01-25 | $49.34 | $71.87 | 2,100,800 | — | — |
| 2018-01-24 | $49.11 | $71.54 | 2,650,200 | — | — |
| 2018-01-23 | $49.86 | $72.63 | 1,685,100 | — | — |
| 2018-01-22 | $50.11 | $73.00 | 1,892,200 | — | — |
| 2018-01-19 | $49.91 | $72.70 | 1,713,800 | — | — |
| 2018-01-18 | $49.47 | $72.06 | 1,444,100 | — | — |
| 2018-01-17 | $49.85 | $72.62 | 2,057,700 | — | — |
| 2018-01-16 | $49.25 | $71.74 | 2,435,900 | — | — |
| 2018-01-12 | $49.02 | $71.41 | 1,395,500 | — | — |
| 2018-01-11 | $49.37 | $71.92 | 1,666,400 | — | — |
| 2018-01-10 | $49.79 | $72.53 | 1,453,800 | — | — |
| 2018-01-09 | $50.39 | $73.40 | 1,414,100 | — | — |
| 2018-01-08 | $50.44 | $73.48 | 1,351,800 | — | — |
| 2018-01-05 | $50.07 | $72.94 | 1,478,400 | — | — |
| 2018-01-04 | $49.94 | $72.75 | 1,495,700 | — | — |
| 2018-01-03 | $49.11 | $71.54 | 1,650,000 | — | — |
| 2018-01-02 | $49.43 | $72.00 | 4,942,300 | — | — |