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 | $60.85 | $71.80 | 1,564,100 | — | — |
| 2018-12-28 | $60.31 | $71.16 | 1,351,500 | — | — |
| 2018-12-27 | $60.74 | $71.67 | 1,084,600 | — | — |
| 2018-12-26 | $60.79 | $71.73 | 1,474,200 | — | — |
| 2018-12-24 | $57.58 | $67.94 | 857,800 | — | — |
| 2018-12-21 | $59.34 | $70.02 | 2,229,400 | — | — |
| 2018-12-20 | $60.68 | $71.60 | 2,026,400 | — | — |
| 2018-12-19 | $62.03 | $73.19 | 1,364,900 | — | — |
| 2018-12-18 | $62.66 | $73.93 | 1,742,800 | — | — |
| 2018-12-17 | $61.29 | $72.32 | 1,449,800 | — | — |
| 2018-12-14 | $62.30 | $73.51 | 2,354,100 | — | — |
| 2018-12-13 | $61.34 | $72.38 | 3,666,500 | — | — |
| 2018-12-12 | $62.02 | $73.18 | 2,916,100 | — | — |
| 2018-12-11 | $62.43 | $73.66 | 2,137,900 | — | — |
| 2018-12-10 | $63.48 | $74.90 | 2,470,800 | — | — |
| 2018-12-07 | $64.94 | $76.62 | 2,372,500 | — | — |
| 2018-12-06 | $69.61 | $82.13 | 2,716,000 | — | — |
| 2018-12-04 | $70.03 | $82.63 | 4,564,200 | — | — |
| 2018-12-03 | $72.84 | $85.94 | 2,803,500 | — | — |
| 2018-11-30 | $73.26 | $86.44 | 3,025,500 | — | — |
| 2018-11-29 | $72.94 | $86.06 | 2,557,000 | — | — |
| 2018-11-28 | $74.74 | $88.19 | 3,739,100 | — | — |
| 2018-11-27 | $70.75 | $83.48 | 3,108,900 | — | — |
| 2018-11-26 | $68.90 | $81.30 | 1,786,100 | — | — |
| 2018-11-23 | $69.41 | $81.90 | 900,200 | — | — |
| 2018-11-21 | $68.52 | $80.85 | 1,182,200 | — | — |
| 2018-11-20 | $67.02 | $79.08 | 1,415,200 | — | — |
| 2018-11-19 | $67.30 | $79.41 | 1,033,600 | — | — |
| 2018-11-16 | $67.99 | $79.84 | 902,800 | — | — |
| 2018-11-15 | $67.71 | $79.52 | 933,900 | — | — |
| 2018-11-14 | $67.21 | $78.93 | 1,030,200 | — | — |
| 2018-11-13 | $67.58 | $79.36 | 1,337,400 | — | — |
| 2018-11-12 | $65.76 | $77.23 | 982,900 | — | — |
| 2018-11-09 | $65.97 | $77.47 | 1,046,400 | — | — |
| 2018-11-08 | $65.71 | $77.17 | 991,100 | — | — |
| 2018-11-07 | $66.19 | $77.73 | 1,106,200 | — | — |
| 2018-11-06 | $64.60 | $75.86 | 1,154,400 | — | — |
| 2018-11-05 | $63.90 | $75.04 | 1,629,800 | — | — |
| 2018-11-02 | $63.88 | $75.02 | 1,686,000 | — | — |
| 2018-11-01 | $63.69 | $74.79 | 1,400,100 | — | — |
| 2018-10-31 | $61.42 | $72.13 | 1,821,700 | — | — |
| 2018-10-30 | $63.24 | $74.27 | 1,252,200 | — | — |
| 2018-10-29 | $61.00 | $71.64 | 1,086,000 | — | — |
| 2018-10-26 | $61.47 | $72.19 | 1,802,800 | — | — |
| 2018-10-25 | $63.06 | $74.05 | 2,672,000 | — | — |
| 2018-10-24 | $61.11 | $71.76 | 2,290,600 | — | — |
| 2018-10-23 | $62.99 | $73.97 | 2,098,500 | — | — |
| 2018-10-22 | $63.54 | $74.62 | 985,300 | — | — |
| 2018-10-19 | $62.58 | $73.49 | 1,195,900 | — | — |
| 2018-10-18 | $62.37 | $73.24 | 1,712,400 | — | — |
| 2018-10-17 | $64.49 | $75.73 | 1,688,500 | — | — |
| 2018-10-16 | $63.86 | $74.99 | 1,369,800 | — | — |
| 2018-10-15 | $61.86 | $72.65 | 1,375,400 | — | — |
| 2018-10-12 | $61.57 | $72.31 | 3,094,600 | — | — |
| 2018-10-11 | $59.81 | $70.24 | 2,602,200 | — | — |
| 2018-10-10 | $60.23 | $70.73 | 2,617,100 | — | — |
| 2018-10-09 | $62.61 | $73.53 | 3,395,100 | — | — |
| 2018-10-08 | $65.31 | $76.70 | 1,933,100 | — | — |
| 2018-10-05 | $66.08 | $77.60 | 1,110,100 | — | — |
| 2018-10-04 | $66.82 | $78.47 | 1,243,200 | — | — |
| 2018-10-03 | $66.69 | $78.32 | 2,126,500 | — | — |
| 2018-10-02 | $66.26 | $77.81 | 2,153,000 | — | — |
| 2018-10-01 | $67.76 | $79.57 | 1,728,900 | — | — |
| 2018-09-28 | $68.86 | $80.87 | 1,397,800 | — | — |
| 2018-09-27 | $68.98 | $81.01 | 2,563,000 | — | — |
| 2018-09-26 | $67.12 | $78.82 | 1,326,900 | — | — |
| 2018-09-25 | $66.15 | $77.68 | 2,251,300 | — | — |
| 2018-09-24 | $67.29 | $79.02 | 1,436,200 | — | — |
| 2018-09-21 | $70.08 | $82.30 | 1,735,400 | — | — |
| 2018-09-20 | $69.75 | $81.91 | 1,008,500 | — | — |
| 2018-09-19 | $69.68 | $81.83 | 890,100 | — | — |
| 2018-09-18 | $69.24 | $81.31 | 1,164,200 | — | — |
| 2018-09-17 | $69.28 | $81.36 | 1,265,200 | — | — |
| 2018-09-14 | $68.91 | $80.92 | 910,700 | — | — |
| 2018-09-13 | $68.42 | $80.35 | 858,100 | — | — |
| 2018-09-12 | $67.76 | $79.57 | 1,029,300 | — | — |
| 2018-09-11 | $68.97 | $81.00 | 1,498,700 | — | — |
| 2018-09-10 | $68.15 | $80.03 | 867,700 | — | — |
| 2018-09-07 | $66.88 | $78.54 | 1,026,000 | — | — |
| 2018-09-06 | $67.04 | $78.73 | 1,019,200 | — | — |
| 2018-09-05 | $68.38 | $80.30 | 2,046,500 | — | — |
| 2018-09-04 | $67.87 | $79.70 | 1,567,100 | — | — |
| 2018-08-31 | $67.49 | $79.26 | 767,200 | — | — |
| 2018-08-30 | $67.19 | $78.91 | 1,333,300 | — | — |
| 2018-08-29 | $67.37 | $79.12 | 1,039,100 | — | — |
| 2018-08-28 | $66.91 | $78.58 | 2,105,400 | — | — |
| 2018-08-27 | $65.68 | $77.13 | 1,429,400 | — | — |
| 2018-08-24 | $64.83 | $76.13 | 1,171,100 | — | — |
| 2018-08-23 | $64.70 | $75.98 | 865,200 | — | — |
| 2018-08-22 | $64.90 | $76.22 | 1,042,700 | — | — |
| 2018-08-21 | $66.59 | $78.20 | 1,156,200 | — | — |
| 2018-08-20 | $66.84 | $78.49 | 1,489,200 | — | — |
| 2018-08-17 | $65.00 | $75.96 | 1,592,400 | — | — |
| 2018-08-16 | $64.31 | $75.15 | 2,064,900 | — | — |
| 2018-08-15 | $63.74 | $74.49 | 977,300 | — | — |
| 2018-08-14 | $62.75 | $73.33 | 580,800 | — | — |
| 2018-08-13 | $61.89 | $72.32 | 1,178,700 | — | — |
| 2018-08-10 | $63.23 | $73.89 | 973,000 | — | — |
| 2018-08-09 | $63.75 | $74.50 | 739,100 | — | — |
| 2018-08-08 | $64.15 | $74.96 | 1,095,700 | — | — |
| 2018-08-07 | $63.86 | $74.63 | 1,197,200 | — | — |
| 2018-08-06 | $63.12 | $73.76 | 1,170,700 | — | — |
| 2018-08-03 | $62.80 | $73.39 | 1,378,500 | — | — |
| 2018-08-02 | $61.60 | $71.98 | 1,853,500 | — | — |
| 2018-08-01 | $61.08 | $71.38 | 2,044,100 | — | — |
| 2018-07-31 | $62.83 | $73.42 | 1,454,200 | — | — |
| 2018-07-30 | $62.38 | $72.90 | 1,707,000 | — | — |
| 2018-07-27 | $63.65 | $74.38 | 2,802,800 | — | — |
| 2018-07-26 | $64.76 | $75.68 | 6,391,700 | — | — |
| 2018-07-25 | $59.11 | $69.07 | 3,050,800 | — | — |
| 2018-07-24 | $59.01 | $68.96 | 2,931,200 | — | — |
| 2018-07-23 | $61.54 | $71.91 | 1,926,800 | — | — |
| 2018-07-20 | $60.63 | $70.85 | 3,030,100 | — | — |
| 2018-07-19 | $63.79 | $74.54 | 1,335,000 | — | — |
| 2018-07-18 | $63.19 | $73.84 | 2,548,100 | — | — |
| 2018-07-17 | $61.80 | $72.22 | 1,239,400 | — | — |
| 2018-07-16 | $61.41 | $71.76 | 1,240,300 | — | — |
| 2018-07-13 | $61.43 | $71.79 | 1,057,500 | — | — |
| 2018-07-12 | $60.86 | $71.12 | 1,443,300 | — | — |
| 2018-07-11 | $60.19 | $70.34 | 2,632,600 | — | — |
| 2018-07-10 | $62.89 | $73.49 | 1,392,600 | — | — |
| 2018-07-09 | $63.49 | $74.19 | 1,499,400 | — | — |
| 2018-07-06 | $62.34 | $72.85 | 832,600 | — | — |
| 2018-07-05 | $62.14 | $72.62 | 1,841,400 | — | — |
| 2018-07-03 | $61.67 | $72.07 | 1,669,100 | — | — |
| 2018-07-02 | $61.18 | $71.49 | 1,284,100 | — | — |
| 2018-06-29 | $60.39 | $70.57 | 1,126,700 | — | — |
| 2018-06-28 | $60.33 | $70.50 | 1,418,500 | — | — |
| 2018-06-27 | $60.01 | $70.13 | 1,873,300 | — | — |
| 2018-06-26 | $60.63 | $70.85 | 1,112,300 | — | — |
| 2018-06-25 | $61.74 | $72.15 | 970,500 | — | — |
| 2018-06-22 | $62.91 | $73.52 | 1,637,000 | — | — |
| 2018-06-21 | $64.05 | $74.85 | 1,707,900 | — | — |
| 2018-06-20 | $63.20 | $73.85 | 1,359,800 | — | — |
| 2018-06-19 | $62.47 | $73.00 | 1,714,200 | — | — |
| 2018-06-18 | $62.77 | $73.35 | 1,433,500 | — | — |
| 2018-06-15 | $63.04 | $73.67 | 2,856,500 | — | — |
| 2018-06-14 | $62.50 | $73.04 | 2,403,200 | — | — |
| 2018-06-13 | $61.64 | $72.03 | 2,543,400 | — | — |
| 2018-06-12 | $62.28 | $72.78 | 2,327,300 | — | — |
| 2018-06-11 | $62.87 | $73.47 | 2,155,400 | — | — |
| 2018-06-08 | $62.33 | $72.84 | 1,438,700 | — | — |
| 2018-06-07 | $62.17 | $72.65 | 2,570,300 | — | — |
| 2018-06-06 | $62.01 | $72.46 | 1,760,800 | — | — |
| 2018-06-05 | $61.24 | $71.56 | 2,814,100 | — | — |
| 2018-06-04 | $61.82 | $72.24 | 5,296,000 | — | — |
| 2018-06-01 | $60.86 | $71.12 | 1,618,800 | — | — |
| 2018-05-31 | $60.81 | $71.06 | 1,871,600 | — | — |
| 2018-05-30 | $60.28 | $70.44 | 2,424,500 | — | — |
| 2018-05-29 | $60.57 | $70.78 | 1,799,700 | — | — |
| 2018-05-25 | $61.87 | $72.30 | 2,630,500 | — | — |
| 2018-05-24 | $59.87 | $69.96 | 2,145,200 | — | — |
| 2018-05-23 | $58.42 | $68.27 | 1,547,300 | — | — |
| 2018-05-22 | $58.18 | $67.99 | 1,647,000 | — | — |
| 2018-05-21 | $57.94 | $67.71 | 2,016,700 | — | — |
| 2018-05-18 | $58.21 | $67.65 | 1,253,900 | — | — |
| 2018-05-17 | $58.60 | $68.10 | 1,457,400 | — | — |
| 2018-05-16 | $59.10 | $68.68 | 2,762,000 | — | — |
| 2018-05-15 | $58.75 | $68.28 | 2,713,500 | — | — |
| 2018-05-14 | $60.05 | $69.79 | 2,433,300 | — | — |
| 2018-05-11 | $60.53 | $70.35 | 1,456,200 | — | — |
| 2018-05-10 | $60.56 | $70.38 | 2,548,900 | — | — |
| 2018-05-09 | $60.39 | $70.18 | 3,331,100 | — | — |
| 2018-05-08 | $61.63 | $71.62 | 2,308,900 | — | — |
| 2018-05-07 | $61.65 | $71.65 | 2,064,000 | — | — |
| 2018-05-04 | $62.80 | $72.98 | 2,741,500 | — | — |
| 2018-05-03 | $62.92 | $73.12 | 2,706,000 | — | — |
| 2018-05-02 | $63.39 | $73.67 | 3,762,100 | — | — |
| 2018-05-01 | $65.44 | $76.05 | 1,119,600 | — | — |
| 2018-04-30 | $64.93 | $75.46 | 1,330,000 | — | — |
| 2018-04-27 | $66.02 | $76.73 | 1,628,500 | — | — |
| 2018-04-26 | $65.90 | $76.59 | 2,188,000 | — | — |
| 2018-04-25 | $66.39 | $77.16 | 2,328,000 | — | — |
| 2018-04-24 | $65.26 | $75.84 | 3,480,400 | — | — |
| 2018-04-23 | $69.11 | $80.32 | 6,424,600 | — | — |
| 2018-04-20 | $65.39 | $75.99 | 1,755,100 | — | — |
| 2018-04-19 | $65.52 | $76.14 | 1,434,300 | — | — |
| 2018-04-18 | $65.97 | $76.67 | 2,212,500 | — | — |
| 2018-04-17 | $64.99 | $75.53 | 1,580,100 | — | — |
| 2018-04-16 | $65.21 | $75.78 | 2,808,900 | — | — |
| 2018-04-13 | $63.95 | $74.32 | 4,581,000 | — | — |
| 2018-04-12 | $60.27 | $70.04 | 1,515,800 | — | — |
| 2018-04-11 | $59.06 | $68.64 | 1,551,300 | — | — |
| 2018-04-10 | $59.85 | $69.55 | 1,813,900 | — | — |
| 2018-04-09 | $59.81 | $69.51 | 1,561,200 | — | — |
| 2018-04-06 | $60.77 | $70.62 | 2,201,100 | — | — |
| 2018-04-05 | $62.11 | $72.18 | 1,448,600 | — | — |
| 2018-04-04 | $61.22 | $71.15 | 2,019,000 | — | — |
| 2018-04-03 | $60.11 | $69.86 | 4,137,900 | — | — |
| 2018-04-02 | $57.75 | $67.11 | 3,570,500 | — | — |
| 2018-03-29 | $61.96 | $72.01 | 2,232,200 | — | — |
| 2018-03-28 | $61.57 | $71.55 | 1,788,500 | — | — |
| 2018-03-27 | $61.49 | $71.46 | 2,192,300 | — | — |
| 2018-03-26 | $62.16 | $72.24 | 1,449,300 | — | — |
| 2018-03-23 | $61.88 | $71.91 | 1,422,900 | — | — |
| 2018-03-22 | $62.82 | $73.01 | 1,692,500 | — | — |
| 2018-03-21 | $64.21 | $74.62 | 2,270,400 | — | — |
| 2018-03-20 | $65.19 | $75.76 | 1,003,400 | — | — |
| 2018-03-19 | $65.10 | $75.66 | 1,272,900 | — | — |
| 2018-03-16 | $66.51 | $77.29 | 1,495,600 | — | — |
| 2018-03-15 | $65.92 | $76.61 | 1,124,800 | — | — |
| 2018-03-14 | $65.67 | $76.32 | 2,518,000 | — | — |
| 2018-03-13 | $68.79 | $79.94 | 3,274,200 | — | — |
| 2018-03-12 | $65.78 | $76.45 | 3,380,100 | — | — |
| 2018-03-09 | $64.80 | $75.31 | 3,008,400 | — | — |
| 2018-03-08 | $64.80 | $75.31 | 1,482,800 | — | — |
| 2018-03-07 | $64.00 | $74.38 | 1,290,500 | — | — |
| 2018-03-06 | $64.30 | $74.73 | 1,378,900 | — | — |
| 2018-03-05 | $63.62 | $73.94 | 2,347,000 | — | — |
| 2018-03-02 | $63.38 | $73.66 | 2,071,200 | — | — |
| 2018-03-01 | $64.65 | $75.13 | 2,447,800 | — | — |
| 2018-02-28 | $64.50 | $74.96 | 1,130,300 | — | — |
| 2018-02-27 | $64.89 | $75.41 | 1,512,900 | — | — |
| 2018-02-26 | $66.15 | $76.88 | 1,631,300 | — | — |
| 2018-02-23 | $64.98 | $75.52 | 1,366,000 | — | — |
| 2018-02-22 | $64.17 | $74.58 | 1,246,400 | — | — |
| 2018-02-21 | $64.69 | $75.18 | 2,239,100 | — | — |
| 2018-02-20 | $64.39 | $74.83 | 1,540,800 | — | — |
| 2018-02-16 | $64.97 | $75.50 | 1,860,500 | — | — |
| 2018-02-15 | $66.17 | $76.53 | 3,555,100 | — | — |
| 2018-02-14 | $66.76 | $77.21 | 2,385,900 | — | — |
| 2018-02-13 | $66.89 | $77.36 | 2,906,800 | — | — |
| 2018-02-12 | $66.01 | $76.34 | 3,346,500 | — | — |
| 2018-02-09 | $64.72 | $74.85 | 5,140,000 | — | — |
| 2018-02-08 | $64.04 | $74.06 | 4,271,900 | — | — |
| 2018-02-07 | $64.23 | $74.28 | 2,025,500 | — | — |
| 2018-02-06 | $63.19 | $73.08 | 4,789,400 | — | — |
| 2018-02-05 | $62.74 | $72.56 | 5,581,600 | — | — |
| 2018-02-02 | $64.56 | $74.67 | 5,700,900 | — | — |
| 2018-02-01 | $64.08 | $74.11 | 2,492,800 | — | — |
| 2018-01-31 | $65.73 | $76.02 | 3,643,100 | — | — |
| 2018-01-30 | $64.20 | $74.25 | 2,677,600 | — | — |
| 2018-01-29 | $65.48 | $75.73 | 3,702,700 | — | — |
| 2018-01-26 | $64.54 | $74.64 | 3,973,900 | — | — |
| 2018-01-25 | $62.07 | $71.79 | 10,476,000 | — | — |
| 2018-01-24 | $64.69 | $74.82 | 6,209,000 | — | — |
| 2018-01-23 | $69.47 | $80.34 | 2,557,600 | — | — |
| 2018-01-22 | $68.55 | $79.28 | 3,007,400 | — | — |
| 2018-01-19 | $68.88 | $79.66 | 3,372,500 | — | — |
| 2018-01-18 | $69.79 | $80.71 | 1,979,900 | — | — |
| 2018-01-17 | $70.82 | $81.91 | 2,275,400 | — | — |
| 2018-01-16 | $71.28 | $82.44 | 2,360,500 | — | — |
| 2018-01-12 | $73.52 | $85.03 | 2,946,900 | — | — |
| 2018-01-11 | $74.81 | $86.52 | 2,401,800 | — | — |
| 2018-01-10 | $72.05 | $83.33 | 1,797,700 | — | — |
| 2018-01-09 | $71.29 | $82.45 | 2,398,000 | — | — |
| 2018-01-08 | $72.75 | $84.14 | 1,339,900 | — | — |
| 2018-01-05 | $73.74 | $85.28 | 1,087,600 | — | — |
| 2018-01-04 | $73.85 | $85.41 | 1,343,900 | — | — |
| 2018-01-03 | $74.66 | $86.35 | 1,653,000 | — | — |
| 2018-01-02 | $75.01 | $86.75 | 1,738,000 | — | — |