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
- 1986-11-06 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 | $29.38 | $53.34 | 1,434,400 | — | — |
| 2018-12-28 | $29.00 | $52.65 | 2,218,600 | — | — |
| 2018-12-27 | $29.04 | $52.72 | 2,405,100 | — | — |
| 2018-12-26 | $28.76 | $52.21 | 2,129,700 | — | — |
| 2018-12-24 | $27.24 | $49.45 | 1,099,100 | — | — |
| 2018-12-21 | $28.13 | $51.07 | 4,465,800 | — | — |
| 2018-12-20 | $28.36 | $51.48 | 3,887,200 | — | — |
| 2018-12-19 | $28.81 | $52.30 | 3,094,700 | — | — |
| 2018-12-18 | $29.12 | $52.86 | 3,234,300 | — | — |
| 2018-12-17 | $29.26 | $53.12 | 2,663,300 | — | — |
| 2018-12-14 | $29.69 | $53.90 | 2,752,800 | — | — |
| 2018-12-13 | $30.35 | $55.10 | 3,423,500 | — | — |
| 2018-12-12 | $30.27 | $54.95 | 2,865,000 | — | — |
| 2018-12-11 | $30.31 | $55.02 | 3,352,600 | — | — |
| 2018-12-10 | $31.06 | $56.39 | 2,980,400 | — | — |
| 2018-12-07 | $32.25 | $58.55 | 3,342,200 | — | — |
| 2018-12-06 | $32.43 | $58.87 | 3,690,700 | — | — |
| 2018-12-04 | $33.61 | $61.02 | 3,365,400 | — | — |
| 2018-12-03 | $35.82 | $65.03 | 2,344,300 | — | — |
| 2018-11-30 | $35.91 | $65.19 | 2,887,200 | — | — |
| 2018-11-29 | $36.39 | $66.06 | 1,659,200 | — | — |
| 2018-11-28 | $36.61 | $66.46 | 2,130,200 | — | — |
| 2018-11-27 | $35.78 | $64.95 | 1,923,300 | — | — |
| 2018-11-26 | $36.15 | $65.63 | 1,820,700 | — | — |
| 2018-11-23 | $35.46 | $64.37 | 1,075,200 | — | — |
| 2018-11-21 | $35.48 | $64.41 | 1,691,700 | — | — |
| 2018-11-20 | $34.76 | $63.10 | 2,457,700 | — | — |
| 2018-11-19 | $35.41 | $64.28 | 2,880,700 | — | — |
| 2018-11-16 | $36.11 | $65.55 | 2,091,200 | — | — |
| 2018-11-15 | $37.03 | $67.22 | 1,972,500 | — | — |
| 2018-11-14 | $37.02 | $67.21 | 2,245,700 | — | — |
| 2018-11-13 | $38.01 | $69.00 | 3,363,500 | — | — |
| 2018-11-12 | $37.02 | $67.21 | 2,007,900 | — | — |
| 2018-11-09 | $37.71 | $68.46 | 2,286,100 | — | — |
| 2018-11-08 | $38.15 | $69.26 | 2,718,900 | — | — |
| 2018-11-07 | $38.05 | $69.08 | 2,150,700 | — | — |
| 2018-11-06 | $37.27 | $67.66 | 1,689,000 | — | — |
| 2018-11-05 | $37.39 | $67.88 | 2,468,300 | — | — |
| 2018-11-02 | $37.17 | $67.48 | 2,256,100 | — | — |
| 2018-11-01 | $36.95 | $67.08 | 2,243,500 | — | — |
| 2018-10-31 | $36.26 | $65.83 | 3,741,400 | — | — |
| 2018-10-30 | $36.25 | $65.81 | 4,730,500 | — | — |
| 2018-10-29 | $34.85 | $63.27 | 3,570,700 | — | — |
| 2018-10-26 | $34.51 | $62.65 | 2,758,000 | — | — |
| 2018-10-25 | $34.88 | $62.85 | 3,505,500 | — | — |
| 2018-10-24 | $34.00 | $61.26 | 2,557,100 | — | — |
| 2018-10-23 | $36.23 | $65.28 | 2,281,600 | — | — |
| 2018-10-22 | $37.08 | $66.81 | 2,148,000 | — | — |
| 2018-10-19 | $37.65 | $67.84 | 2,780,100 | — | — |
| 2018-10-18 | $37.19 | $67.01 | 2,601,100 | — | — |
| 2018-10-17 | $37.99 | $68.45 | 1,820,400 | — | — |
| 2018-10-16 | $37.65 | $67.84 | 1,974,900 | — | — |
| 2018-10-15 | $37.03 | $66.72 | 1,513,500 | — | — |
| 2018-10-12 | $37.32 | $67.25 | 3,507,400 | — | — |
| 2018-10-11 | $36.91 | $66.51 | 2,964,500 | — | — |
| 2018-10-10 | $39.00 | $70.27 | 2,746,300 | — | — |
| 2018-10-09 | $39.81 | $71.73 | 2,090,500 | — | — |
| 2018-10-08 | $40.23 | $72.49 | 1,943,600 | — | — |
| 2018-10-05 | $39.42 | $71.03 | 3,171,200 | — | — |
| 2018-10-04 | $39.76 | $71.64 | 3,337,200 | — | — |
| 2018-10-03 | $39.52 | $71.21 | 3,134,700 | — | — |
| 2018-10-02 | $39.40 | $70.99 | 2,112,700 | — | — |
| 2018-10-01 | $39.23 | $70.69 | 1,702,500 | — | — |
| 2018-09-28 | $39.07 | $70.40 | 2,863,500 | — | — |
| 2018-09-27 | $39.14 | $70.52 | 2,950,900 | — | — |
| 2018-09-26 | $38.85 | $70.00 | 2,164,900 | — | — |
| 2018-09-25 | $39.48 | $71.14 | 3,280,500 | — | — |
| 2018-09-24 | $39.83 | $71.77 | 3,070,300 | — | — |
| 2018-09-21 | $40.51 | $72.99 | 3,976,500 | — | — |
| 2018-09-20 | $39.48 | $71.14 | 2,611,600 | — | — |
| 2018-09-19 | $39.15 | $70.54 | 3,288,100 | — | — |
| 2018-09-18 | $38.49 | $69.35 | 4,028,100 | — | — |
| 2018-09-17 | $36.43 | $65.64 | 1,388,900 | — | — |
| 2018-09-14 | $36.90 | $66.49 | 1,847,700 | — | — |
| 2018-09-13 | $36.05 | $64.96 | 2,717,200 | — | — |
| 2018-09-12 | $35.16 | $63.35 | 1,916,900 | — | — |
| 2018-09-11 | $35.87 | $64.63 | 1,795,100 | — | — |
| 2018-09-10 | $35.94 | $64.76 | 1,485,900 | — | — |
| 2018-09-07 | $36.55 | $65.86 | 1,626,600 | — | — |
| 2018-09-06 | $36.66 | $66.06 | 1,514,300 | — | — |
| 2018-09-05 | $37.41 | $67.41 | 2,586,800 | — | — |
| 2018-09-04 | $37.06 | $66.78 | 2,545,500 | — | — |
| 2018-08-31 | $36.88 | $66.45 | 2,743,300 | — | — |
| 2018-08-30 | $36.76 | $66.24 | 3,522,200 | — | — |
| 2018-08-29 | $36.33 | $65.46 | 1,949,200 | — | — |
| 2018-08-28 | $35.99 | $64.85 | 1,481,200 | — | — |
| 2018-08-27 | $36.21 | $65.25 | 1,671,100 | — | — |
| 2018-08-24 | $35.56 | $64.07 | 1,663,100 | — | — |
| 2018-08-23 | $35.14 | $63.32 | 1,367,100 | — | — |
| 2018-08-22 | $35.88 | $64.65 | 1,055,000 | — | — |
| 2018-08-21 | $36.29 | $65.39 | 1,627,900 | — | — |
| 2018-08-20 | $35.96 | $64.80 | 1,269,300 | — | — |
| 2018-08-17 | $36.00 | $64.87 | 1,036,300 | — | — |
| 2018-08-16 | $36.01 | $64.89 | 2,167,800 | — | — |
| 2018-08-15 | $35.18 | $63.39 | 1,395,100 | — | — |
| 2018-08-14 | $35.34 | $63.68 | 1,380,200 | — | — |
| 2018-08-13 | $35.01 | $63.08 | 1,144,800 | — | — |
| 2018-08-10 | $35.18 | $63.39 | 1,939,700 | — | — |
| 2018-08-09 | $36.02 | $64.90 | 1,533,400 | — | — |
| 2018-08-08 | $36.28 | $65.37 | 1,524,100 | — | — |
| 2018-08-07 | $36.25 | $65.32 | 1,996,300 | — | — |
| 2018-08-06 | $36.04 | $64.94 | 1,912,900 | — | — |
| 2018-08-03 | $36.44 | $65.66 | 2,141,100 | — | — |
| 2018-08-02 | $35.88 | $64.65 | 3,971,300 | — | — |
| 2018-08-01 | $38.90 | $70.09 | 1,563,400 | — | — |
| 2018-07-31 | $39.73 | $71.59 | 3,287,000 | — | — |
| 2018-07-30 | $39.33 | $70.87 | 1,754,900 | — | — |
| 2018-07-27 | $38.80 | $69.91 | 1,184,900 | — | — |
| 2018-07-26 | $38.76 | $69.37 | 1,914,900 | — | — |
| 2018-07-25 | $37.97 | $67.96 | 1,912,900 | — | — |
| 2018-07-24 | $38.40 | $68.73 | 1,509,100 | — | — |
| 2018-07-23 | $38.20 | $68.37 | 1,594,900 | — | — |
| 2018-07-20 | $37.53 | $67.17 | 1,335,300 | — | — |
| 2018-07-19 | $37.49 | $67.10 | 1,532,400 | — | — |
| 2018-07-18 | $38.24 | $68.44 | 1,461,900 | — | — |
| 2018-07-17 | $38.17 | $68.32 | 869,300 | — | — |
| 2018-07-16 | $38.14 | $68.26 | 715,800 | — | — |
| 2018-07-13 | $37.66 | $67.40 | 1,379,900 | — | — |
| 2018-07-12 | $37.70 | $67.47 | 1,602,900 | — | — |
| 2018-07-11 | $37.50 | $67.12 | 1,254,300 | — | — |
| 2018-07-10 | $38.82 | $69.48 | 1,793,400 | — | — |
| 2018-07-09 | $39.42 | $70.55 | 1,740,900 | — | — |
| 2018-07-06 | $38.12 | $68.23 | 1,758,800 | — | — |
| 2018-07-05 | $37.77 | $67.60 | 1,630,300 | — | — |
| 2018-07-03 | $37.55 | $67.21 | 771,900 | — | — |
| 2018-07-02 | $37.59 | $67.28 | 1,606,900 | — | — |
| 2018-06-29 | $36.99 | $66.20 | 1,246,000 | — | — |
| 2018-06-28 | $36.94 | $66.11 | 1,602,800 | — | — |
| 2018-06-27 | $36.64 | $65.58 | 1,745,900 | — | — |
| 2018-06-26 | $37.88 | $67.80 | 1,440,100 | — | — |
| 2018-06-25 | $38.11 | $68.21 | 1,546,000 | — | — |
| 2018-06-22 | $37.99 | $67.99 | 2,327,500 | — | — |
| 2018-06-21 | $37.88 | $67.80 | 1,111,500 | — | — |
| 2018-06-20 | $38.03 | $68.07 | 1,277,600 | — | — |
| 2018-06-19 | $38.53 | $68.96 | 1,613,600 | — | — |
| 2018-06-18 | $38.61 | $69.10 | 1,334,300 | — | — |
| 2018-06-15 | $39.14 | $70.05 | 3,155,400 | — | — |
| 2018-06-14 | $38.83 | $69.50 | 2,318,800 | — | — |
| 2018-06-13 | $38.92 | $69.66 | 2,703,200 | — | — |
| 2018-06-12 | $39.13 | $70.03 | 2,214,700 | — | — |
| 2018-06-11 | $39.37 | $70.46 | 1,124,800 | — | — |
| 2018-06-08 | $39.35 | $70.43 | 1,567,000 | — | — |
| 2018-06-07 | $39.25 | $70.25 | 1,597,100 | — | — |
| 2018-06-06 | $38.97 | $69.75 | 2,103,700 | — | — |
| 2018-06-05 | $38.63 | $69.14 | 1,687,000 | — | — |
| 2018-06-04 | $38.91 | $69.64 | 2,767,200 | — | — |
| 2018-06-01 | $39.12 | $70.02 | 2,354,500 | — | — |
| 2018-05-31 | $38.81 | $69.46 | 5,107,900 | — | — |
| 2018-05-30 | $38.15 | $68.28 | 2,050,200 | — | — |
| 2018-05-29 | $37.19 | $66.56 | 2,077,300 | — | — |
| 2018-05-25 | $38.69 | $69.25 | 1,667,300 | — | — |
| 2018-05-24 | $38.54 | $68.98 | 1,782,300 | — | — |
| 2018-05-23 | $38.51 | $68.92 | 1,196,500 | — | — |
| 2018-05-22 | $39.07 | $69.93 | 1,286,400 | — | — |
| 2018-05-21 | $38.79 | $69.43 | 966,700 | — | — |
| 2018-05-18 | $38.63 | $69.14 | 2,966,300 | — | — |
| 2018-05-17 | $38.86 | $69.55 | 2,641,800 | — | — |
| 2018-05-16 | $38.47 | $68.85 | 2,761,900 | — | — |
| 2018-05-15 | $38.11 | $68.21 | 2,109,100 | — | — |
| 2018-05-14 | $37.88 | $67.80 | 2,439,400 | — | — |
| 2018-05-11 | $37.95 | $67.92 | 2,972,400 | — | — |
| 2018-05-10 | $38.01 | $68.03 | 3,074,500 | — | — |
| 2018-05-09 | $37.76 | $67.58 | 3,870,400 | — | — |
| 2018-05-08 | $38.25 | $68.46 | 5,605,800 | — | — |
| 2018-05-07 | $39.61 | $70.89 | 2,436,300 | — | — |
| 2018-05-04 | $39.86 | $71.34 | 3,922,700 | — | — |
| 2018-05-03 | $39.05 | $69.89 | 3,501,500 | — | — |
| 2018-05-02 | $39.78 | $71.20 | 8,186,900 | — | — |
| 2018-05-01 | $47.90 | $85.73 | 1,249,900 | — | — |
| 2018-04-30 | $48.38 | $86.59 | 1,292,300 | — | — |
| 2018-04-27 | $48.92 | $87.56 | 1,469,600 | — | — |
| 2018-04-26 | $48.40 | $86.21 | 1,142,200 | — | — |
| 2018-04-25 | $48.46 | $86.32 | 1,062,200 | — | — |
| 2018-04-24 | $48.24 | $85.93 | 953,300 | — | — |
| 2018-04-23 | $48.79 | $86.91 | 708,700 | — | — |
| 2018-04-20 | $48.88 | $87.07 | 1,669,600 | — | — |
| 2018-04-19 | $48.73 | $86.80 | 1,294,700 | — | — |
| 2018-04-18 | $48.03 | $85.55 | 2,713,300 | — | — |
| 2018-04-17 | $47.56 | $84.72 | 1,134,400 | — | — |
| 2018-04-16 | $47.95 | $85.41 | 1,590,500 | — | — |
| 2018-04-13 | $47.51 | $84.63 | 1,116,500 | — | — |
| 2018-04-12 | $47.99 | $85.48 | 1,189,000 | — | — |
| 2018-04-11 | $46.81 | $83.38 | 1,150,500 | — | — |
| 2018-04-10 | $47.63 | $84.84 | 1,504,800 | — | — |
| 2018-04-09 | $46.45 | $82.74 | 1,831,100 | — | — |
| 2018-04-06 | $46.59 | $82.99 | 1,700,100 | — | — |
| 2018-04-05 | $47.95 | $85.41 | 1,357,500 | — | — |
| 2018-04-04 | $47.68 | $84.93 | 1,078,100 | — | — |
| 2018-04-03 | $47.17 | $84.02 | 1,512,500 | — | — |
| 2018-04-02 | $46.68 | $83.15 | 1,766,700 | — | — |
| 2018-03-29 | $47.61 | $84.81 | 1,383,900 | — | — |
| 2018-03-28 | $47.29 | $84.24 | 1,797,700 | — | — |
| 2018-03-27 | $47.47 | $84.56 | 1,527,900 | — | — |
| 2018-03-26 | $48.24 | $85.93 | 2,346,800 | — | — |
| 2018-03-23 | $46.98 | $83.68 | 1,399,700 | — | — |
| 2018-03-22 | $48.62 | $86.61 | 1,170,000 | — | — |
| 2018-03-21 | $50.63 | $90.19 | 1,104,400 | — | — |
| 2018-03-20 | $50.27 | $89.54 | 851,800 | — | — |
| 2018-03-19 | $49.87 | $88.83 | 1,227,200 | — | — |
| 2018-03-16 | $50.28 | $89.56 | 2,400,500 | — | — |
| 2018-03-15 | $49.81 | $88.73 | 1,053,600 | — | — |
| 2018-03-14 | $49.51 | $88.19 | 1,108,200 | — | — |
| 2018-03-13 | $50.32 | $89.63 | 1,080,700 | — | — |
| 2018-03-12 | $50.69 | $90.29 | 1,578,600 | — | — |
| 2018-03-09 | $51.19 | $91.18 | 1,383,400 | — | — |
| 2018-03-08 | $49.63 | $88.40 | 1,229,600 | — | — |
| 2018-03-07 | $49.94 | $88.96 | 1,267,300 | — | — |
| 2018-03-06 | $49.96 | $88.99 | 1,303,900 | — | — |
| 2018-03-05 | $49.96 | $88.99 | 1,431,400 | — | — |
| 2018-03-02 | $49.15 | $87.55 | 1,940,100 | — | — |
| 2018-03-01 | $49.31 | $87.83 | 2,398,800 | — | — |
| 2018-02-28 | $50.96 | $90.77 | 1,942,700 | — | — |
| 2018-02-27 | $51.94 | $92.52 | 1,394,700 | — | — |
| 2018-02-26 | $52.41 | $93.36 | 1,026,900 | — | — |
| 2018-02-23 | $51.73 | $92.15 | 1,091,500 | — | — |
| 2018-02-22 | $51.26 | $91.31 | 2,302,400 | — | — |
| 2018-02-21 | $51.98 | $92.59 | 1,360,700 | — | — |
| 2018-02-20 | $52.34 | $93.23 | 1,455,400 | — | — |
| 2018-02-16 | $52.45 | $93.43 | 1,927,100 | — | — |
| 2018-02-15 | $52.15 | $92.89 | 1,415,500 | — | — |
| 2018-02-14 | $52.45 | $93.43 | 1,587,600 | — | — |
| 2018-02-13 | $50.82 | $90.52 | 3,265,300 | — | — |
| 2018-02-12 | $50.48 | $89.92 | 3,594,900 | — | — |
| 2018-02-09 | $49.21 | $87.66 | 2,096,700 | — | — |
| 2018-02-08 | $47.87 | $85.27 | 2,511,500 | — | — |
| 2018-02-07 | $50.58 | $90.10 | 2,824,700 | — | — |
| 2018-02-06 | $50.64 | $90.20 | 2,371,900 | — | — |
| 2018-02-05 | $50.43 | $89.83 | 2,452,800 | — | — |
| 2018-02-02 | $52.71 | $93.89 | 2,413,000 | — | — |
| 2018-02-01 | $53.28 | $94.91 | 4,222,400 | — | — |
| 2018-01-31 | $53.19 | $94.75 | 3,014,200 | — | — |
| 2018-01-30 | $53.67 | $95.60 | 2,003,900 | — | — |
| 2018-01-29 | $55.26 | $98.43 | 1,314,500 | — | — |
| 2018-01-26 | $55.74 | $99.29 | 1,668,900 | — | — |
| 2018-01-25 | $55.03 | $97.61 | 1,686,300 | — | — |
| 2018-01-24 | $55.96 | $99.26 | 1,612,000 | — | — |
| 2018-01-23 | $56.20 | $99.69 | 1,141,200 | — | — |
| 2018-01-22 | $56.10 | $99.51 | 1,130,900 | — | — |
| 2018-01-19 | $55.99 | $99.32 | 1,822,900 | — | — |
| 2018-01-18 | $56.14 | $99.58 | 1,209,200 | — | — |
| 2018-01-17 | $56.35 | $99.96 | 2,260,800 | — | — |
| 2018-01-16 | $55.54 | $98.52 | 3,415,000 | — | — |
| 2018-01-12 | $58.59 | $103.93 | 997,300 | — | — |
| 2018-01-11 | $58.22 | $103.27 | 1,270,200 | — | — |
| 2018-01-10 | $57.52 | $102.03 | 1,838,000 | — | — |
| 2018-01-09 | $56.96 | $101.04 | 1,219,000 | — | — |
| 2018-01-08 | $56.47 | $100.17 | 1,571,100 | — | — |
| 2018-01-05 | $55.99 | $99.32 | 1,031,100 | — | — |
| 2018-01-04 | $55.75 | $98.89 | 1,057,400 | — | — |
| 2018-01-03 | $55.26 | $98.02 | 2,057,700 | — | — |
| 2018-01-02 | $54.86 | $97.31 | 1,744,600 | — | — |