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
- 1983-08-19 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 | $42.00 | $56.80 | 2,257,200 | — | — |
| 2018-12-28 | $41.73 | $56.44 | 2,604,000 | — | — |
| 2018-12-27 | $41.81 | $56.55 | 2,739,200 | — | — |
| 2018-12-26 | $41.01 | $55.47 | 4,056,400 | — | — |
| 2018-12-24 | $39.01 | $52.76 | 2,248,400 | — | — |
| 2018-12-21 | $39.99 | $54.09 | 9,143,200 | — | — |
| 2018-12-20 | $39.76 | $53.78 | 5,766,800 | — | — |
| 2018-12-19 | $41.27 | $55.82 | 5,040,400 | — | — |
| 2018-12-18 | $41.65 | $56.33 | 3,933,200 | — | — |
| 2018-12-17 | $41.56 | $56.21 | 4,194,400 | — | — |
| 2018-12-14 | $42.44 | $57.40 | 2,387,200 | — | — |
| 2018-12-13 | $42.96 | $58.11 | 1,715,600 | — | — |
| 2018-12-12 | $43.29 | $58.55 | 2,143,600 | — | — |
| 2018-12-11 | $42.61 | $57.63 | 2,672,800 | — | — |
| 2018-12-10 | $42.88 | $58.00 | 2,603,600 | — | — |
| 2018-12-07 | $42.85 | $57.96 | 3,420,000 | — | — |
| 2018-12-06 | $44.46 | $60.13 | 3,477,600 | — | — |
| 2018-12-04 | $44.87 | $60.69 | 2,758,400 | — | — |
| 2018-12-03 | $47.34 | $64.03 | 2,353,200 | — | — |
| 2018-11-30 | $46.85 | $63.36 | 3,189,600 | — | — |
| 2018-11-29 | $47.01 | $63.58 | 1,724,400 | — | — |
| 2018-11-28 | $47.06 | $63.65 | 2,754,400 | — | — |
| 2018-11-27 | $45.84 | $62.00 | 1,823,200 | — | — |
| 2018-11-26 | $45.56 | $61.63 | 2,759,600 | — | — |
| 2018-11-23 | $45.01 | $60.88 | 1,138,000 | — | — |
| 2018-11-21 | $45.17 | $61.10 | 1,954,800 | — | — |
| 2018-11-20 | $44.45 | $60.12 | 2,855,200 | — | — |
| 2018-11-19 | $44.90 | $60.72 | 2,607,600 | — | — |
| 2018-11-16 | $45.80 | $61.95 | 1,803,200 | — | — |
| 2018-11-15 | $45.56 | $61.62 | 2,255,200 | — | — |
| 2018-11-14 | $44.31 | $59.93 | 1,660,000 | — | — |
| 2018-11-13 | $44.53 | $60.23 | 1,847,600 | — | — |
| 2018-11-12 | $44.21 | $59.79 | 1,736,000 | — | — |
| 2018-11-09 | $44.81 | $60.60 | 1,648,000 | — | — |
| 2018-11-08 | $45.29 | $61.26 | 1,607,200 | — | — |
| 2018-11-07 | $45.35 | $60.65 | 2,839,600 | — | — |
| 2018-11-06 | $44.35 | $59.31 | 3,010,400 | — | — |
| 2018-11-05 | $44.42 | $59.40 | 2,636,000 | — | — |
| 2018-11-02 | $44.91 | $60.05 | 2,067,200 | — | — |
| 2018-11-01 | $45.19 | $60.43 | 3,191,200 | — | — |
| 2018-10-31 | $45.47 | $60.80 | 4,223,600 | — | — |
| 2018-10-30 | $44.47 | $59.47 | 4,873,600 | — | — |
| 2018-10-29 | $42.97 | $57.47 | 3,026,400 | — | — |
| 2018-10-26 | $42.87 | $57.33 | 2,546,400 | — | — |
| 2018-10-25 | $43.42 | $58.07 | 3,349,600 | — | — |
| 2018-10-24 | $42.10 | $56.29 | 3,633,600 | — | — |
| 2018-10-23 | $43.67 | $58.40 | 4,284,400 | — | — |
| 2018-10-22 | $44.67 | $59.73 | 2,277,200 | — | — |
| 2018-10-19 | $44.67 | $59.73 | 2,569,200 | — | — |
| 2018-10-18 | $45.24 | $60.50 | 3,169,200 | — | — |
| 2018-10-17 | $46.55 | $62.25 | 2,872,800 | — | — |
| 2018-10-16 | $47.48 | $63.49 | 2,174,000 | — | — |
| 2018-10-15 | $46.10 | $61.65 | 2,196,400 | — | — |
| 2018-10-12 | $46.74 | $62.51 | 3,260,400 | — | — |
| 2018-10-11 | $46.01 | $61.52 | 4,842,400 | — | — |
| 2018-10-10 | $46.78 | $62.56 | 3,434,400 | — | — |
| 2018-10-09 | $48.83 | $65.30 | 2,677,600 | — | — |
| 2018-10-08 | $48.62 | $65.01 | 1,626,000 | — | — |
| 2018-10-05 | $48.97 | $65.49 | 3,424,000 | — | — |
| 2018-10-04 | $48.72 | $65.15 | 3,514,400 | — | — |
| 2018-10-03 | $49.01 | $65.54 | 4,172,400 | — | — |
| 2018-10-02 | $48.96 | $65.48 | 4,170,800 | — | — |
| 2018-10-01 | $49.51 | $66.20 | 4,650,000 | — | — |
| 2018-09-28 | $49.45 | $66.13 | 4,429,600 | — | — |
| 2018-09-27 | $49.40 | $66.06 | 4,696,000 | — | — |
| 2018-09-26 | $50.29 | $67.25 | 9,292,800 | — | — |
| 2018-09-25 | $53.24 | $71.20 | 3,288,000 | — | — |
| 2018-09-24 | $52.78 | $70.58 | 1,885,200 | — | — |
| 2018-09-21 | $52.92 | $70.78 | 3,394,800 | — | — |
| 2018-09-20 | $52.92 | $70.77 | 1,674,000 | — | — |
| 2018-09-19 | $52.71 | $70.48 | 1,767,600 | — | — |
| 2018-09-18 | $53.72 | $71.84 | 2,271,200 | — | — |
| 2018-09-17 | $53.12 | $71.03 | 1,684,400 | — | — |
| 2018-09-14 | $53.62 | $71.70 | 1,250,800 | — | — |
| 2018-09-13 | $53.34 | $71.33 | 1,796,000 | — | — |
| 2018-09-12 | $53.23 | $71.18 | 1,884,000 | — | — |
| 2018-09-11 | $53.80 | $71.94 | 1,329,600 | — | — |
| 2018-09-10 | $53.61 | $71.69 | 1,575,200 | — | — |
| 2018-09-07 | $54.06 | $72.29 | 1,157,200 | — | — |
| 2018-09-06 | $54.10 | $72.35 | 1,107,600 | — | — |
| 2018-09-05 | $53.66 | $71.75 | 2,059,600 | — | — |
| 2018-09-04 | $53.88 | $72.06 | 1,639,200 | — | — |
| 2018-08-31 | $53.34 | $71.33 | 1,562,400 | — | — |
| 2018-08-30 | $53.33 | $71.31 | 834,000 | — | — |
| 2018-08-29 | $53.57 | $71.63 | 1,180,800 | — | — |
| 2018-08-28 | $53.27 | $71.24 | 1,018,400 | — | — |
| 2018-08-27 | $53.01 | $70.89 | 1,439,200 | — | — |
| 2018-08-24 | $53.16 | $71.09 | 913,600 | — | — |
| 2018-08-23 | $53.10 | $71.01 | 992,800 | — | — |
| 2018-08-22 | $53.11 | $71.02 | 1,142,000 | — | — |
| 2018-08-21 | $52.99 | $70.86 | 1,956,400 | — | — |
| 2018-08-20 | $53.22 | $71.17 | 1,870,800 | — | — |
| 2018-08-17 | $53.20 | $71.14 | 1,696,400 | — | — |
| 2018-08-16 | $52.98 | $70.85 | 1,275,600 | — | — |
| 2018-08-15 | $52.85 | $70.68 | 1,935,600 | — | — |
| 2018-08-14 | $52.57 | $70.30 | 2,202,400 | — | — |
| 2018-08-13 | $52.42 | $70.10 | 1,098,400 | — | — |
| 2018-08-10 | $52.75 | $70.54 | 1,477,200 | — | — |
| 2018-08-09 | $52.85 | $70.68 | 1,868,800 | — | — |
| 2018-08-08 | $52.70 | $70.47 | 1,668,400 | — | — |
| 2018-08-07 | $52.81 | $70.62 | 1,442,800 | — | — |
| 2018-08-06 | $52.55 | $70.27 | 1,740,000 | — | — |
| 2018-08-03 | $51.73 | $69.18 | 1,530,400 | — | — |
| 2018-08-02 | $52.04 | $69.60 | 2,140,800 | — | — |
| 2018-08-01 | $51.49 | $68.86 | 2,485,600 | — | — |
| 2018-07-31 | $51.12 | $68.36 | 3,031,200 | — | — |
| 2018-07-30 | $50.68 | $67.78 | 2,602,400 | — | — |
| 2018-07-27 | $51.26 | $68.55 | 2,052,400 | — | — |
| 2018-07-26 | $52.20 | $69.80 | 2,083,200 | — | — |
| 2018-07-25 | $52.31 | $69.96 | 2,458,400 | — | — |
| 2018-07-24 | $51.75 | $69.20 | 3,312,400 | — | — |
| 2018-07-23 | $51.28 | $68.58 | 4,162,000 | — | — |
| 2018-07-20 | $50.89 | $68.06 | 5,224,800 | — | — |
| 2018-07-19 | $48.42 | $64.75 | 2,693,200 | — | — |
| 2018-07-18 | $48.13 | $64.37 | 2,157,600 | — | — |
| 2018-07-17 | $48.56 | $64.94 | 1,998,400 | — | — |
| 2018-07-16 | $48.13 | $64.36 | 2,048,400 | — | — |
| 2018-07-13 | $48.93 | $65.43 | 1,280,000 | — | — |
| 2018-07-12 | $48.76 | $65.21 | 1,426,000 | — | — |
| 2018-07-11 | $48.39 | $64.71 | 1,910,000 | — | — |
| 2018-07-10 | $48.32 | $64.62 | 1,682,000 | — | — |
| 2018-07-09 | $48.23 | $64.49 | 2,306,000 | — | — |
| 2018-07-06 | $47.82 | $63.95 | 1,105,600 | — | — |
| 2018-07-05 | $47.35 | $63.32 | 1,633,600 | — | — |
| 2018-07-03 | $46.77 | $62.54 | 969,200 | — | — |
| 2018-07-02 | $47.16 | $63.07 | 1,804,800 | — | — |
| 2018-06-29 | $46.27 | $61.87 | 1,753,200 | — | — |
| 2018-06-28 | $46.39 | $62.04 | 1,004,400 | — | — |
| 2018-06-27 | $46.09 | $61.63 | 1,575,600 | — | — |
| 2018-06-26 | $46.65 | $62.38 | 1,701,600 | — | — |
| 2018-06-25 | $46.40 | $62.04 | 2,347,200 | — | — |
| 2018-06-22 | $47.16 | $63.06 | 1,910,000 | — | — |
| 2018-06-21 | $47.37 | $63.34 | 1,253,600 | — | — |
| 2018-06-20 | $47.57 | $63.61 | 1,356,000 | — | — |
| 2018-06-19 | $47.64 | $63.70 | 1,388,000 | — | — |
| 2018-06-18 | $47.76 | $63.86 | 1,598,800 | — | — |
| 2018-06-15 | $47.63 | $63.69 | 3,722,000 | — | — |
| 2018-06-14 | $47.89 | $64.04 | 1,948,000 | — | — |
| 2018-06-13 | $48.08 | $64.29 | 1,421,600 | — | — |
| 2018-06-12 | $48.08 | $64.29 | 1,192,800 | — | — |
| 2018-06-11 | $47.63 | $63.69 | 1,315,200 | — | — |
| 2018-06-08 | $47.87 | $64.02 | 1,158,800 | — | — |
| 2018-06-07 | $47.27 | $63.21 | 1,678,400 | — | — |
| 2018-06-06 | $47.73 | $63.83 | 1,709,600 | — | — |
| 2018-06-05 | $47.46 | $63.46 | 1,708,000 | — | — |
| 2018-06-04 | $46.70 | $62.45 | 1,559,200 | — | — |
| 2018-06-01 | $46.14 | $61.70 | 1,838,000 | — | — |
| 2018-05-31 | $45.56 | $60.93 | 4,642,400 | — | — |
| 2018-05-30 | $45.79 | $61.23 | 1,303,600 | — | — |
| 2018-05-29 | $45.15 | $60.38 | 1,423,600 | — | — |
| 2018-05-25 | $45.21 | $60.46 | 1,181,200 | — | — |
| 2018-05-24 | $45.41 | $60.73 | 1,278,800 | — | — |
| 2018-05-23 | $45.19 | $60.43 | 1,609,600 | — | — |
| 2018-05-22 | $45.22 | $60.47 | 1,536,800 | — | — |
| 2018-05-21 | $45.86 | $61.32 | 1,702,800 | — | — |
| 2018-05-18 | $45.71 | $61.13 | 1,372,800 | — | — |
| 2018-05-17 | $45.56 | $60.93 | 1,548,400 | — | — |
| 2018-05-16 | $45.54 | $60.90 | 1,249,200 | — | — |
| 2018-05-15 | $45.79 | $61.23 | 1,349,600 | — | — |
| 2018-05-14 | $45.82 | $61.27 | 1,348,000 | — | — |
| 2018-05-11 | $45.98 | $61.48 | 1,352,400 | — | — |
| 2018-05-10 | $45.49 | $60.83 | 1,209,600 | — | — |
| 2018-05-09 | $44.72 | $59.80 | 1,285,200 | — | — |
| 2018-05-08 | $44.16 | $59.05 | 1,537,600 | — | — |
| 2018-05-07 | $43.94 | $58.76 | 2,445,600 | — | — |
| 2018-05-04 | $43.81 | $58.58 | 1,667,600 | — | — |
| 2018-05-03 | $43.25 | $57.84 | 2,214,800 | — | — |
| 2018-05-02 | $42.72 | $57.12 | 1,500,000 | — | — |
| 2018-05-01 | $43.08 | $57.62 | 1,926,800 | — | — |
| 2018-04-30 | $42.58 | $56.93 | 3,061,200 | — | — |
| 2018-04-27 | $43.33 | $57.94 | 1,176,000 | — | — |
| 2018-04-26 | $43.22 | $57.80 | 1,394,000 | — | — |
| 2018-04-25 | $42.80 | $57.23 | 1,432,400 | — | — |
| 2018-04-24 | $42.88 | $57.34 | 1,654,000 | — | — |
| 2018-04-23 | $43.28 | $57.88 | 1,404,400 | — | — |
| 2018-04-20 | $43.28 | $57.88 | 1,348,000 | — | — |
| 2018-04-19 | $43.54 | $58.23 | 1,025,200 | — | — |
| 2018-04-18 | $43.60 | $58.30 | 1,202,400 | — | — |
| 2018-04-17 | $43.49 | $58.15 | 1,766,800 | — | — |
| 2018-04-16 | $43.23 | $57.81 | 1,379,600 | — | — |
| 2018-04-13 | $42.54 | $56.89 | 1,615,600 | — | — |
| 2018-04-12 | $43.04 | $57.56 | 1,687,600 | — | — |
| 2018-04-11 | $42.54 | $56.88 | 1,688,000 | — | — |
| 2018-04-10 | $42.58 | $56.94 | 2,014,800 | — | — |
| 2018-04-09 | $41.92 | $56.06 | 1,574,000 | — | — |
| 2018-04-06 | $41.69 | $55.74 | 1,397,200 | — | — |
| 2018-04-05 | $42.92 | $57.40 | 2,036,800 | — | — |
| 2018-04-04 | $42.37 | $56.65 | 2,182,800 | — | — |
| 2018-04-03 | $42.46 | $56.78 | 2,562,000 | — | — |
| 2018-04-02 | $41.87 | $55.99 | 2,336,400 | — | — |
| 2018-03-29 | $42.65 | $57.03 | 2,302,000 | — | — |
| 2018-03-28 | $42.26 | $56.52 | 2,274,400 | — | — |
| 2018-03-27 | $42.40 | $56.70 | 2,456,000 | — | — |
| 2018-03-26 | $42.74 | $57.16 | 3,508,800 | — | — |
| 2018-03-23 | $41.96 | $56.12 | 5,814,000 | — | — |
| 2018-03-22 | $40.78 | $54.53 | 4,496,400 | — | — |
| 2018-03-21 | $43.32 | $57.93 | 2,076,400 | — | — |
| 2018-03-20 | $43.13 | $57.68 | 1,776,000 | — | — |
| 2018-03-19 | $43.25 | $57.83 | 2,244,000 | — | — |
| 2018-03-16 | $43.32 | $57.93 | 3,955,600 | — | — |
| 2018-03-15 | $43.33 | $57.94 | 1,486,000 | — | — |
| 2018-03-14 | $43.40 | $58.04 | 1,509,200 | — | — |
| 2018-03-13 | $44.03 | $58.88 | 1,395,200 | — | — |
| 2018-03-12 | $44.15 | $59.04 | 2,542,800 | — | — |
| 2018-03-09 | $44.58 | $59.61 | 1,827,200 | — | — |
| 2018-03-08 | $43.06 | $57.58 | 1,853,200 | — | — |
| 2018-03-07 | $43.05 | $57.57 | 2,233,200 | — | — |
| 2018-03-06 | $43.00 | $57.50 | 1,888,000 | — | — |
| 2018-03-05 | $42.85 | $57.31 | 1,535,200 | — | — |
| 2018-03-02 | $42.49 | $56.81 | 2,245,200 | — | — |
| 2018-03-01 | $42.39 | $56.69 | 2,893,200 | — | — |
| 2018-02-28 | $42.67 | $57.05 | 3,396,800 | — | — |
| 2018-02-27 | $42.75 | $57.17 | 3,102,000 | — | — |
| 2018-02-26 | $42.70 | $57.10 | 3,060,000 | — | — |
| 2018-02-23 | $42.50 | $56.83 | 1,903,200 | — | — |
| 2018-02-22 | $41.77 | $55.86 | 1,988,400 | — | — |
| 2018-02-21 | $41.83 | $55.94 | 2,023,600 | — | — |
| 2018-02-20 | $41.66 | $55.71 | 2,172,400 | — | — |
| 2018-02-16 | $41.78 | $55.87 | 2,350,800 | — | — |
| 2018-02-15 | $41.74 | $55.81 | 2,596,400 | — | — |
| 2018-02-14 | $41.09 | $54.95 | 5,011,200 | — | — |
| 2018-02-13 | $39.02 | $52.18 | 1,103,600 | — | — |
| 2018-02-12 | $38.60 | $51.62 | 1,936,800 | — | — |
| 2018-02-09 | $38.18 | $51.06 | 3,965,200 | — | — |
| 2018-02-08 | $37.33 | $49.92 | 2,877,600 | — | — |
| 2018-02-07 | $39.15 | $52.35 | 2,656,400 | — | — |
| 2018-02-06 | $39.09 | $52.27 | 4,228,400 | — | — |
| 2018-02-05 | $39.12 | $52.31 | 3,058,800 | — | — |
| 2018-02-02 | $40.46 | $54.10 | 1,786,800 | — | — |
| 2018-02-01 | $41.29 | $55.22 | 2,428,000 | — | — |
| 2018-01-31 | $42.11 | $56.32 | 4,130,000 | — | — |
| 2018-01-30 | $41.46 | $55.44 | 1,748,000 | — | — |
| 2018-01-29 | $41.50 | $55.50 | 1,934,000 | — | — |
| 2018-01-26 | $41.94 | $56.09 | 1,489,600 | — | — |
| 2018-01-25 | $41.65 | $55.69 | 1,984,400 | — | — |
| 2018-01-24 | $41.24 | $55.16 | 1,580,000 | — | — |
| 2018-01-23 | $41.22 | $55.13 | 1,676,400 | — | — |
| 2018-01-22 | $41.29 | $55.21 | 1,896,000 | — | — |
| 2018-01-19 | $41.01 | $54.85 | 1,789,600 | — | — |
| 2018-01-18 | $40.45 | $54.09 | 2,312,800 | — | — |
| 2018-01-17 | $40.67 | $54.38 | 3,109,200 | — | — |
| 2018-01-16 | $40.31 | $53.90 | 3,043,600 | — | — |
| 2018-01-12 | $40.12 | $53.64 | 1,796,400 | — | — |
| 2018-01-11 | $40.51 | $54.18 | 2,119,600 | — | — |
| 2018-01-10 | $40.08 | $53.60 | 1,612,400 | — | — |
| 2018-01-09 | $40.31 | $53.90 | 1,796,800 | — | — |
| 2018-01-08 | $40.47 | $54.13 | 2,608,800 | — | — |
| 2018-01-05 | $40.41 | $54.04 | 2,351,200 | — | — |
| 2018-01-04 | $40.29 | $53.88 | 2,271,200 | — | — |
| 2018-01-03 | $39.61 | $52.96 | 2,119,200 | — | — |
| 2018-01-02 | $39.21 | $52.44 | 1,912,400 | — | — |