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 | $57.20 | $73.65 | 679,300 | — | — |
| 2018-12-28 | $56.40 | $72.62 | 809,700 | — | — |
| 2018-12-27 | $56.14 | $72.29 | 1,232,800 | — | — |
| 2018-12-26 | $55.98 | $72.08 | 989,300 | — | — |
| 2018-12-24 | $52.86 | $68.06 | 718,900 | — | — |
| 2018-12-21 | $54.04 | $69.58 | 2,000,600 | — | — |
| 2018-12-20 | $55.77 | $71.81 | 1,146,600 | — | — |
| 2018-12-19 | $56.36 | $72.57 | 1,393,600 | — | — |
| 2018-12-18 | $56.94 | $73.32 | 970,000 | — | — |
| 2018-12-17 | $56.15 | $72.30 | 1,637,000 | — | — |
| 2018-12-14 | $57.76 | $74.37 | 1,311,600 | — | — |
| 2018-12-13 | $58.39 | $75.18 | 842,500 | — | — |
| 2018-12-12 | $59.68 | $76.84 | 989,200 | — | — |
| 2018-12-11 | $59.35 | $76.42 | 921,400 | — | — |
| 2018-12-10 | $59.00 | $75.97 | 713,200 | — | — |
| 2018-12-07 | $58.26 | $75.02 | 1,117,200 | — | — |
| 2018-12-06 | $59.24 | $76.28 | 1,443,100 | — | — |
| 2018-12-04 | $60.00 | $77.26 | 1,249,100 | — | — |
| 2018-12-03 | $62.87 | $80.95 | 1,435,200 | — | — |
| 2018-11-30 | $61.83 | $79.61 | 1,087,400 | — | — |
| 2018-11-29 | $61.82 | $79.60 | 1,076,400 | — | — |
| 2018-11-28 | $62.49 | $80.46 | 947,000 | — | — |
| 2018-11-27 | $60.07 | $77.35 | 1,133,300 | — | — |
| 2018-11-26 | $60.34 | $77.69 | 1,303,300 | — | — |
| 2018-11-23 | $58.80 | $75.71 | 403,400 | — | — |
| 2018-11-21 | $58.68 | $75.56 | 1,072,800 | — | — |
| 2018-11-20 | $58.88 | $75.45 | 1,680,400 | — | — |
| 2018-11-19 | $60.52 | $77.56 | 2,535,900 | — | — |
| 2018-11-16 | $62.99 | $80.72 | 899,100 | — | — |
| 2018-11-15 | $63.61 | $81.51 | 1,596,500 | — | — |
| 2018-11-14 | $62.21 | $79.72 | 1,314,500 | — | — |
| 2018-11-13 | $63.06 | $80.81 | 1,237,100 | — | — |
| 2018-11-12 | $62.76 | $80.43 | 698,900 | — | — |
| 2018-11-09 | $62.84 | $80.53 | 1,654,700 | — | — |
| 2018-11-08 | $64.99 | $83.28 | 1,702,900 | — | — |
| 2018-11-07 | $64.44 | $82.58 | 958,800 | — | — |
| 2018-11-06 | $63.10 | $80.86 | 1,356,200 | — | — |
| 2018-11-05 | $61.92 | $79.35 | 1,382,500 | — | — |
| 2018-11-02 | $62.29 | $79.82 | 1,288,100 | — | — |
| 2018-11-01 | $61.95 | $79.39 | 1,123,200 | — | — |
| 2018-10-31 | $60.53 | $77.57 | 2,120,400 | — | — |
| 2018-10-30 | $59.62 | $76.40 | 1,486,100 | — | — |
| 2018-10-29 | $58.84 | $75.40 | 1,801,900 | — | — |
| 2018-10-26 | $58.53 | $75.00 | 2,271,700 | — | — |
| 2018-10-25 | $59.72 | $76.53 | 2,628,900 | — | — |
| 2018-10-24 | $57.38 | $73.53 | 4,435,000 | — | — |
| 2018-10-23 | $64.00 | $82.01 | 2,966,100 | — | — |
| 2018-10-22 | $63.38 | $81.22 | 2,253,600 | — | — |
| 2018-10-19 | $61.72 | $79.09 | 2,552,400 | — | — |
| 2018-10-18 | $62.93 | $80.64 | 1,834,500 | — | — |
| 2018-10-17 | $64.55 | $82.72 | 1,116,700 | — | — |
| 2018-10-16 | $65.52 | $83.96 | 1,413,900 | — | — |
| 2018-10-15 | $63.49 | $81.36 | 1,879,400 | — | — |
| 2018-10-12 | $63.88 | $81.86 | 1,725,200 | — | — |
| 2018-10-11 | $64.40 | $82.53 | 1,697,500 | — | — |
| 2018-10-10 | $65.93 | $84.49 | 1,359,700 | — | — |
| 2018-10-09 | $68.08 | $87.24 | 1,208,700 | — | — |
| 2018-10-08 | $67.97 | $87.10 | 1,535,100 | — | — |
| 2018-10-05 | $68.20 | $87.40 | 1,213,000 | — | — |
| 2018-10-04 | $68.56 | $87.86 | 980,500 | — | — |
| 2018-10-03 | $68.72 | $88.06 | 1,678,100 | — | — |
| 2018-10-02 | $68.34 | $87.58 | 1,088,500 | — | — |
| 2018-10-01 | $69.40 | $88.93 | 1,504,300 | — | — |
| 2018-09-28 | $70.38 | $90.19 | 1,505,300 | — | — |
| 2018-09-27 | $69.63 | $89.23 | 1,222,900 | — | — |
| 2018-09-26 | $71.07 | $91.07 | 1,216,400 | — | — |
| 2018-09-25 | $71.58 | $91.73 | 1,074,900 | — | — |
| 2018-09-24 | $71.30 | $91.37 | 1,057,600 | — | — |
| 2018-09-21 | $70.78 | $90.70 | 1,561,700 | — | — |
| 2018-09-20 | $70.30 | $90.09 | 1,263,200 | — | — |
| 2018-09-19 | $69.99 | $89.69 | 1,445,000 | — | — |
| 2018-09-18 | $72.07 | $92.36 | 1,666,400 | — | — |
| 2018-09-17 | $71.26 | $91.32 | 1,217,400 | — | — |
| 2018-09-14 | $71.70 | $91.88 | 1,299,900 | — | — |
| 2018-09-13 | $72.54 | $92.96 | 941,600 | — | — |
| 2018-09-12 | $72.34 | $92.70 | 1,111,300 | — | — |
| 2018-09-11 | $72.27 | $92.61 | 1,708,900 | — | — |
| 2018-09-10 | $72.40 | $92.78 | 1,979,900 | — | — |
| 2018-09-07 | $72.41 | $92.79 | 1,797,000 | — | — |
| 2018-09-06 | $75.33 | $96.53 | 1,830,200 | — | — |
| 2018-09-05 | $74.08 | $94.93 | 2,516,500 | — | — |
| 2018-09-04 | $78.78 | $100.95 | 954,900 | — | — |
| 2018-08-31 | $78.18 | $100.19 | 1,023,400 | — | — |
| 2018-08-30 | $77.84 | $99.75 | 578,100 | — | — |
| 2018-08-29 | $78.80 | $100.98 | 957,900 | — | — |
| 2018-08-28 | $77.86 | $99.78 | 726,600 | — | — |
| 2018-08-27 | $78.24 | $100.26 | 816,700 | — | — |
| 2018-08-24 | $77.56 | $99.39 | 818,400 | — | — |
| 2018-08-23 | $77.24 | $98.98 | 1,049,900 | — | — |
| 2018-08-22 | $77.50 | $98.96 | 741,200 | — | — |
| 2018-08-21 | $77.48 | $98.93 | 1,100,300 | — | — |
| 2018-08-20 | $77.03 | $98.36 | 1,054,600 | — | — |
| 2018-08-17 | $76.96 | $98.27 | 1,415,800 | — | — |
| 2018-08-16 | $78.09 | $99.71 | 981,200 | — | — |
| 2018-08-15 | $77.76 | $99.29 | 852,200 | — | — |
| 2018-08-14 | $77.87 | $99.43 | 1,252,300 | — | — |
| 2018-08-13 | $77.10 | $98.45 | 2,035,700 | — | — |
| 2018-08-10 | $79.32 | $101.28 | 1,041,100 | — | — |
| 2018-08-09 | $79.48 | $101.48 | 842,400 | — | — |
| 2018-08-08 | $79.36 | $101.33 | 744,500 | — | — |
| 2018-08-07 | $79.64 | $101.69 | 1,038,100 | — | — |
| 2018-08-06 | $78.84 | $100.67 | 1,001,600 | — | — |
| 2018-08-03 | $77.23 | $98.61 | 1,314,900 | — | — |
| 2018-08-02 | $77.67 | $99.17 | 1,412,300 | — | — |
| 2018-08-01 | $76.44 | $97.60 | 1,432,500 | — | — |
| 2018-07-31 | $75.76 | $96.73 | 1,037,900 | — | — |
| 2018-07-30 | $75.18 | $95.99 | 949,700 | — | — |
| 2018-07-27 | $75.43 | $96.31 | 1,457,800 | — | — |
| 2018-07-26 | $75.95 | $96.98 | 1,795,500 | — | — |
| 2018-07-25 | $74.51 | $95.14 | 3,383,200 | — | — |
| 2018-07-24 | $68.97 | $88.06 | 1,738,500 | — | — |
| 2018-07-23 | $69.05 | $88.17 | 883,700 | — | — |
| 2018-07-20 | $68.45 | $87.40 | 949,900 | — | — |
| 2018-07-19 | $68.50 | $87.46 | 700,800 | — | — |
| 2018-07-18 | $68.51 | $87.48 | 1,701,700 | — | — |
| 2018-07-17 | $67.68 | $86.42 | 1,241,400 | — | — |
| 2018-07-16 | $67.08 | $85.65 | 585,000 | — | — |
| 2018-07-13 | $67.50 | $86.19 | 992,100 | — | — |
| 2018-07-12 | $67.02 | $85.57 | 809,200 | — | — |
| 2018-07-11 | $66.52 | $84.94 | 700,600 | — | — |
| 2018-07-10 | $66.34 | $84.71 | 917,000 | — | — |
| 2018-07-09 | $67.15 | $85.74 | 742,900 | — | — |
| 2018-07-06 | $65.88 | $84.12 | 798,700 | — | — |
| 2018-07-05 | $65.64 | $83.81 | 1,001,100 | — | — |
| 2018-07-03 | $65.22 | $83.28 | 461,200 | — | — |
| 2018-07-02 | $65.45 | $83.57 | 1,100,100 | — | — |
| 2018-06-29 | $65.10 | $83.12 | 1,359,800 | — | — |
| 2018-06-28 | $64.78 | $82.71 | 1,912,600 | — | — |
| 2018-06-27 | $65.78 | $83.99 | 1,233,700 | — | — |
| 2018-06-26 | $67.89 | $86.69 | 1,180,000 | — | — |
| 2018-06-25 | $68.41 | $87.35 | 1,421,400 | — | — |
| 2018-06-22 | $69.84 | $89.18 | 1,192,900 | — | — |
| 2018-06-21 | $69.53 | $88.78 | 917,500 | — | — |
| 2018-06-20 | $69.86 | $89.20 | 1,025,300 | — | — |
| 2018-06-19 | $69.25 | $88.42 | 1,346,500 | — | — |
| 2018-06-18 | $69.80 | $89.12 | 1,451,700 | — | — |
| 2018-06-15 | $69.94 | $89.30 | 1,386,000 | — | — |
| 2018-06-14 | $69.93 | $89.29 | 1,117,900 | — | — |
| 2018-06-13 | $70.07 | $89.47 | 1,090,100 | — | — |
| 2018-06-12 | $69.40 | $88.61 | 580,600 | — | — |
| 2018-06-11 | $68.83 | $87.89 | 779,500 | — | — |
| 2018-06-08 | $68.91 | $87.99 | 1,069,700 | — | — |
| 2018-06-07 | $68.05 | $86.89 | 1,476,500 | — | — |
| 2018-06-06 | $67.53 | $86.23 | 1,493,900 | — | — |
| 2018-06-05 | $66.07 | $84.36 | 947,100 | — | — |
| 2018-06-04 | $64.83 | $82.78 | 938,000 | — | — |
| 2018-06-01 | $64.13 | $81.88 | 844,200 | — | — |
| 2018-05-31 | $63.68 | $81.31 | 1,159,400 | — | — |
| 2018-05-30 | $64.00 | $81.72 | 1,015,200 | — | — |
| 2018-05-29 | $63.22 | $80.72 | 926,500 | — | — |
| 2018-05-25 | $63.62 | $81.23 | 940,100 | — | — |
| 2018-05-24 | $63.75 | $81.40 | 1,185,700 | — | — |
| 2018-05-23 | $63.89 | $81.22 | 1,215,400 | — | — |
| 2018-05-22 | $64.43 | $81.91 | 755,300 | — | — |
| 2018-05-21 | $65.05 | $82.69 | 1,102,500 | — | — |
| 2018-05-18 | $64.37 | $81.83 | 1,191,500 | — | — |
| 2018-05-17 | $63.73 | $81.02 | 1,193,700 | — | — |
| 2018-05-16 | $63.35 | $80.53 | 1,275,700 | — | — |
| 2018-05-15 | $62.76 | $79.78 | 489,000 | — | — |
| 2018-05-14 | $62.85 | $79.90 | 561,800 | — | — |
| 2018-05-11 | $63.15 | $80.28 | 985,200 | — | — |
| 2018-05-10 | $63.06 | $80.17 | 748,200 | — | — |
| 2018-05-09 | $63.11 | $80.23 | 1,012,700 | — | — |
| 2018-05-08 | $62.76 | $79.78 | 1,314,400 | — | — |
| 2018-05-07 | $61.91 | $78.70 | 659,600 | — | — |
| 2018-05-04 | $62.05 | $78.88 | 739,300 | — | — |
| 2018-05-03 | $61.41 | $78.07 | 1,452,200 | — | — |
| 2018-05-02 | $61.70 | $78.44 | 1,914,300 | — | — |
| 2018-05-01 | $60.77 | $77.25 | 1,645,700 | — | — |
| 2018-04-30 | $60.75 | $77.23 | 1,122,300 | — | — |
| 2018-04-27 | $61.17 | $77.76 | 1,033,400 | — | — |
| 2018-04-26 | $60.71 | $77.18 | 1,816,100 | — | — |
| 2018-04-25 | $60.48 | $76.89 | 3,900,100 | — | — |
| 2018-04-24 | $57.45 | $73.03 | 2,007,900 | — | — |
| 2018-04-23 | $58.36 | $74.19 | 1,085,400 | — | — |
| 2018-04-20 | $58.56 | $74.44 | 1,723,200 | — | — |
| 2018-04-19 | $60.55 | $76.97 | 969,200 | — | — |
| 2018-04-18 | $60.45 | $76.85 | 854,200 | — | — |
| 2018-04-17 | $59.70 | $75.89 | 647,200 | — | — |
| 2018-04-16 | $59.27 | $75.35 | 863,800 | — | — |
| 2018-04-13 | $58.56 | $74.44 | 605,000 | — | — |
| 2018-04-12 | $58.92 | $74.90 | 585,500 | — | — |
| 2018-04-11 | $58.26 | $74.06 | 722,800 | — | — |
| 2018-04-10 | $59.29 | $75.37 | 1,040,300 | — | — |
| 2018-04-09 | $57.97 | $73.69 | 1,422,900 | — | — |
| 2018-04-06 | $57.15 | $72.65 | 987,900 | — | — |
| 2018-04-05 | $59.23 | $75.30 | 749,500 | — | — |
| 2018-04-04 | $58.55 | $74.43 | 1,594,500 | — | — |
| 2018-04-03 | $58.92 | $74.90 | 1,400,700 | — | — |
| 2018-04-02 | $57.48 | $73.07 | 1,636,500 | — | — |
| 2018-03-29 | $57.89 | $73.59 | 1,063,000 | — | — |
| 2018-03-28 | $56.83 | $72.25 | 1,402,000 | — | — |
| 2018-03-27 | $56.41 | $71.71 | 1,200,900 | — | — |
| 2018-03-26 | $56.88 | $72.31 | 2,063,500 | — | — |
| 2018-03-23 | $55.76 | $70.88 | 1,460,200 | — | — |
| 2018-03-22 | $58.06 | $73.81 | 1,213,800 | — | — |
| 2018-03-21 | $59.66 | $75.84 | 620,800 | — | — |
| 2018-03-20 | $59.63 | $75.80 | 755,100 | — | — |
| 2018-03-19 | $59.42 | $75.54 | 739,800 | — | — |
| 2018-03-16 | $59.44 | $75.56 | 2,078,100 | — | — |
| 2018-03-15 | $58.72 | $74.65 | 833,700 | — | — |
| 2018-03-14 | $58.45 | $74.30 | 1,015,300 | — | — |
| 2018-03-13 | $59.13 | $75.17 | 918,000 | — | — |
| 2018-03-12 | $59.34 | $75.44 | 1,023,500 | — | — |
| 2018-03-09 | $60.51 | $76.92 | 1,226,600 | — | — |
| 2018-03-08 | $59.66 | $75.84 | 1,141,600 | — | — |
| 2018-03-07 | $59.87 | $76.11 | 977,100 | — | — |
| 2018-03-06 | $59.55 | $75.70 | 746,700 | — | — |
| 2018-03-05 | $58.64 | $74.55 | 1,374,100 | — | — |
| 2018-03-02 | $57.98 | $73.71 | 1,521,900 | — | — |
| 2018-03-01 | $56.75 | $72.14 | 1,778,300 | — | — |
| 2018-02-28 | $57.07 | $72.55 | 1,644,200 | — | — |
| 2018-02-27 | $57.43 | $73.01 | 880,800 | — | — |
| 2018-02-26 | $57.68 | $73.33 | 1,672,100 | — | — |
| 2018-02-23 | $57.85 | $73.54 | 890,100 | — | — |
| 2018-02-22 | $57.33 | $72.88 | 1,849,700 | — | — |
| 2018-02-21 | $57.57 | $72.83 | 2,139,800 | — | — |
| 2018-02-20 | $56.32 | $71.25 | 1,261,900 | — | — |
| 2018-02-16 | $56.20 | $71.10 | 769,400 | — | — |
| 2018-02-15 | $56.38 | $71.32 | 1,715,300 | — | — |
| 2018-02-14 | $56.12 | $71.00 | 1,242,000 | — | — |
| 2018-02-13 | $54.64 | $69.12 | 1,423,000 | — | — |
| 2018-02-12 | $53.60 | $67.81 | 1,211,600 | — | — |
| 2018-02-09 | $53.22 | $67.33 | 1,622,200 | — | — |
| 2018-02-08 | $52.26 | $66.11 | 1,789,000 | — | — |
| 2018-02-07 | $56.22 | $71.12 | 1,844,000 | — | — |
| 2018-02-06 | $56.01 | $70.86 | 1,843,700 | — | — |
| 2018-02-05 | $54.41 | $68.83 | 2,000,100 | — | — |
| 2018-02-02 | $56.24 | $71.15 | 1,995,000 | — | — |
| 2018-02-01 | $58.53 | $74.04 | 1,151,800 | — | — |
| 2018-01-31 | $57.88 | $73.22 | 2,777,400 | — | — |
| 2018-01-30 | $57.40 | $72.61 | 1,349,000 | — | — |
| 2018-01-29 | $57.61 | $72.88 | 1,076,000 | — | — |
| 2018-01-26 | $58.54 | $74.06 | 917,400 | — | — |
| 2018-01-25 | $57.34 | $72.54 | 825,000 | — | — |
| 2018-01-24 | $57.43 | $72.65 | 741,000 | — | — |
| 2018-01-23 | $57.06 | $72.18 | 597,900 | — | — |
| 2018-01-22 | $57.45 | $72.68 | 958,500 | — | — |
| 2018-01-19 | $57.02 | $72.13 | 773,200 | — | — |
| 2018-01-18 | $55.92 | $70.74 | 1,483,600 | — | — |
| 2018-01-17 | $57.12 | $72.26 | 1,236,100 | — | — |
| 2018-01-16 | $55.70 | $70.46 | 828,600 | — | — |
| 2018-01-12 | $56.36 | $71.30 | 747,800 | — | — |
| 2018-01-11 | $56.59 | $71.59 | 539,400 | — | — |
| 2018-01-10 | $55.79 | $70.58 | 539,900 | — | — |
| 2018-01-09 | $56.63 | $71.64 | 617,300 | — | — |
| 2018-01-08 | $56.77 | $71.82 | 665,500 | — | — |
| 2018-01-05 | $56.31 | $71.24 | 780,600 | — | — |
| 2018-01-04 | $55.98 | $70.82 | 757,100 | — | — |
| 2018-01-03 | $55.81 | $70.60 | 706,700 | — | — |
| 2018-01-02 | $55.91 | $70.73 | 673,800 | — | — |