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
- 1987-09-22 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 | $41.53 | $55.98 | 4,546,400 | — | — |
| 2018-12-28 | $41.06 | $55.35 | 6,725,400 | — | — |
| 2018-12-27 | $41.06 | $55.35 | 8,412,400 | — | — |
| 2018-12-26 | $40.56 | $54.67 | 9,391,100 | — | — |
| 2018-12-24 | $38.25 | $51.56 | 6,655,100 | — | — |
| 2018-12-21 | $39.14 | $52.76 | 17,656,400 | — | — |
| 2018-12-20 | $39.62 | $53.41 | 13,919,000 | — | — |
| 2018-12-19 | $39.72 | $53.54 | 12,819,400 | — | — |
| 2018-12-18 | $40.45 | $54.53 | 9,218,600 | — | — |
| 2018-12-17 | $40.70 | $54.86 | 7,481,400 | — | — |
| 2018-12-14 | $41.19 | $55.52 | 7,750,600 | — | — |
| 2018-12-13 | $41.43 | $55.85 | 8,997,100 | — | — |
| 2018-12-12 | $41.88 | $56.45 | 11,777,100 | — | — |
| 2018-12-11 | $41.25 | $55.60 | 9,064,100 | — | — |
| 2018-12-10 | $41.10 | $55.40 | 11,550,200 | — | — |
| 2018-12-07 | $41.47 | $55.90 | 9,727,400 | — | — |
| 2018-12-06 | $42.60 | $57.42 | 14,379,300 | — | — |
| 2018-12-04 | $43.01 | $57.98 | 11,956,800 | — | — |
| 2018-12-03 | $45.46 | $61.28 | 10,053,900 | — | — |
| 2018-11-30 | $44.80 | $60.39 | 13,690,700 | — | — |
| 2018-11-29 | $44.16 | $59.53 | 10,844,300 | — | — |
| 2018-11-28 | $45.66 | $61.55 | 7,123,500 | — | — |
| 2018-11-27 | $45.33 | $61.10 | 6,842,000 | — | — |
| 2018-11-26 | $45.09 | $60.78 | 8,136,300 | — | — |
| 2018-11-23 | $44.08 | $59.42 | 3,013,000 | — | — |
| 2018-11-21 | $44.87 | $60.48 | 4,814,700 | — | — |
| 2018-11-20 | $44.53 | $60.02 | 10,363,900 | — | — |
| 2018-11-19 | $45.97 | $61.97 | 7,900,600 | — | — |
| 2018-11-16 | $46.96 | $63.30 | 9,703,100 | — | — |
| 2018-11-15 | $47.32 | $63.79 | 10,269,000 | — | — |
| 2018-11-14 | $46.86 | $63.17 | 7,682,200 | — | — |
| 2018-11-13 | $47.05 | $63.42 | 6,032,900 | — | — |
| 2018-11-12 | $46.73 | $62.99 | 6,605,100 | — | — |
| 2018-11-09 | $47.64 | $64.22 | 7,085,600 | — | — |
| 2018-11-08 | $48.63 | $65.55 | 6,938,300 | — | — |
| 2018-11-07 | $48.58 | $65.31 | 7,716,400 | — | — |
| 2018-11-06 | $47.76 | $64.21 | 5,272,600 | — | — |
| 2018-11-05 | $47.28 | $63.56 | 7,046,000 | — | — |
| 2018-11-02 | $46.58 | $62.62 | 9,786,600 | — | — |
| 2018-11-01 | $46.39 | $62.36 | 7,161,300 | — | — |
| 2018-10-31 | $46.24 | $62.16 | 11,654,700 | — | — |
| 2018-10-30 | $45.57 | $61.26 | 11,310,800 | — | — |
| 2018-10-29 | $43.70 | $58.75 | 13,380,700 | — | — |
| 2018-10-26 | $43.19 | $58.06 | 13,460,600 | — | — |
| 2018-10-25 | $43.18 | $58.05 | 12,270,600 | — | — |
| 2018-10-24 | $42.57 | $57.23 | 11,439,200 | — | — |
| 2018-10-23 | $44.54 | $59.88 | 13,935,000 | — | — |
| 2018-10-22 | $45.60 | $61.30 | 7,684,600 | — | — |
| 2018-10-19 | $46.83 | $62.96 | 9,329,300 | — | — |
| 2018-10-18 | $46.70 | $62.78 | 8,541,800 | — | — |
| 2018-10-17 | $48.04 | $64.58 | 9,183,900 | — | — |
| 2018-10-16 | $48.23 | $64.84 | 12,448,500 | — | — |
| 2018-10-15 | $47.64 | $64.05 | 7,733,800 | — | — |
| 2018-10-12 | $49.01 | $65.89 | 9,760,400 | — | — |
| 2018-10-11 | $48.13 | $64.70 | 11,334,700 | — | — |
| 2018-10-10 | $49.59 | $66.67 | 10,251,300 | — | — |
| 2018-10-09 | $52.17 | $70.14 | 5,211,700 | — | — |
| 2018-10-08 | $51.67 | $69.46 | 4,978,900 | — | — |
| 2018-10-05 | $51.48 | $69.21 | 5,824,700 | — | — |
| 2018-10-04 | $51.68 | $69.48 | 8,713,300 | — | — |
| 2018-10-03 | $50.80 | $68.29 | 6,494,800 | — | — |
| 2018-10-02 | $49.85 | $67.02 | 5,372,800 | — | — |
| 2018-10-01 | $49.55 | $66.61 | 8,177,300 | — | — |
| 2018-09-28 | $49.15 | $66.08 | 8,910,900 | — | — |
| 2018-09-27 | $50.52 | $67.92 | 4,687,100 | — | — |
| 2018-09-26 | $50.72 | $68.19 | 4,720,900 | — | — |
| 2018-09-25 | $51.62 | $69.40 | 3,002,300 | — | — |
| 2018-09-24 | $51.56 | $69.31 | 3,408,100 | — | — |
| 2018-09-21 | $51.84 | $69.69 | 10,145,700 | — | — |
| 2018-09-20 | $52.07 | $70.00 | 4,990,500 | — | — |
| 2018-09-19 | $51.99 | $69.89 | 7,506,500 | — | — |
| 2018-09-18 | $50.62 | $68.05 | 4,134,100 | — | — |
| 2018-09-17 | $50.32 | $67.65 | 5,916,000 | — | — |
| 2018-09-14 | $51.16 | $68.78 | 4,528,200 | — | — |
| 2018-09-13 | $50.42 | $67.78 | 5,870,700 | — | — |
| 2018-09-12 | $50.71 | $68.17 | 5,571,100 | — | — |
| 2018-09-11 | $50.98 | $68.54 | 5,720,600 | — | — |
| 2018-09-10 | $50.62 | $68.05 | 5,688,300 | — | — |
| 2018-09-07 | $50.16 | $67.43 | 7,999,800 | — | — |
| 2018-09-06 | $49.51 | $66.56 | 7,570,700 | — | — |
| 2018-09-05 | $50.52 | $67.92 | 3,995,100 | — | — |
| 2018-09-04 | $51.32 | $68.99 | 3,872,900 | — | — |
| 2018-08-31 | $50.79 | $68.28 | 5,005,200 | — | — |
| 2018-08-30 | $50.56 | $67.97 | 4,274,300 | — | — |
| 2018-08-29 | $51.33 | $69.01 | 5,642,800 | — | — |
| 2018-08-28 | $51.24 | $68.88 | 4,616,900 | — | — |
| 2018-08-27 | $51.37 | $69.06 | 5,548,900 | — | — |
| 2018-08-24 | $50.55 | $67.96 | 3,753,300 | — | — |
| 2018-08-23 | $50.17 | $67.45 | 4,859,600 | — | — |
| 2018-08-22 | $50.93 | $68.47 | 4,539,500 | — | — |
| 2018-08-21 | $50.17 | $67.45 | 16,320,400 | — | — |
| 2018-08-20 | $51.42 | $69.13 | 2,728,700 | — | — |
| 2018-08-17 | $50.90 | $68.43 | 3,627,100 | — | — |
| 2018-08-16 | $51.13 | $68.74 | 3,501,200 | — | — |
| 2018-08-15 | $50.24 | $67.54 | 4,024,500 | — | — |
| 2018-08-14 | $50.53 | $67.93 | 3,485,100 | — | — |
| 2018-08-13 | $50.11 | $67.37 | 4,798,100 | — | — |
| 2018-08-10 | $50.61 | $68.04 | 4,341,700 | — | — |
| 2018-08-09 | $50.73 | $68.20 | 3,993,700 | — | — |
| 2018-08-08 | $50.50 | $67.72 | 4,679,600 | — | — |
| 2018-08-07 | $50.79 | $68.10 | 4,598,600 | — | — |
| 2018-08-06 | $50.40 | $67.58 | 5,060,200 | — | — |
| 2018-08-03 | $50.29 | $67.43 | 4,219,500 | — | — |
| 2018-08-02 | $50.13 | $67.22 | 7,535,800 | — | — |
| 2018-08-01 | $50.88 | $68.22 | 15,252,600 | — | — |
| 2018-07-31 | $51.06 | $68.47 | 5,523,300 | — | — |
| 2018-07-30 | $51.32 | $68.81 | 4,894,300 | — | — |
| 2018-07-27 | $52.55 | $70.46 | 3,362,100 | — | — |
| 2018-07-26 | $52.65 | $70.60 | 4,841,100 | — | — |
| 2018-07-25 | $52.94 | $70.99 | 5,445,100 | — | — |
| 2018-07-24 | $52.86 | $70.88 | 5,280,500 | — | — |
| 2018-07-23 | $52.61 | $70.54 | 3,954,500 | — | — |
| 2018-07-20 | $52.15 | $69.93 | 8,035,500 | — | — |
| 2018-07-19 | $52.88 | $70.91 | 6,194,400 | — | — |
| 2018-07-18 | $54.22 | $72.70 | 7,565,100 | — | — |
| 2018-07-17 | $52.88 | $70.91 | 8,638,700 | — | — |
| 2018-07-16 | $51.06 | $68.47 | 6,211,200 | — | — |
| 2018-07-13 | $50.62 | $67.88 | 4,966,000 | — | — |
| 2018-07-12 | $50.75 | $68.05 | 5,749,800 | — | — |
| 2018-07-11 | $50.47 | $67.67 | 6,404,600 | — | — |
| 2018-07-10 | $51.11 | $68.53 | 5,354,300 | — | — |
| 2018-07-09 | $51.90 | $69.59 | 6,146,200 | — | — |
| 2018-07-06 | $50.65 | $67.92 | 6,753,300 | — | — |
| 2018-07-05 | $49.48 | $66.35 | 8,985,400 | — | — |
| 2018-07-03 | $50.24 | $67.37 | 2,490,100 | — | — |
| 2018-07-02 | $51.30 | $68.79 | 6,474,800 | — | — |
| 2018-06-29 | $51.10 | $68.52 | 6,827,600 | — | — |
| 2018-06-28 | $51.71 | $69.34 | 7,194,100 | — | — |
| 2018-06-27 | $51.90 | $69.59 | 6,768,800 | — | — |
| 2018-06-26 | $53.07 | $71.16 | 5,021,400 | — | — |
| 2018-06-25 | $53.41 | $71.62 | 6,193,400 | — | — |
| 2018-06-22 | $54.90 | $73.62 | 6,752,000 | — | — |
| 2018-06-21 | $55.31 | $74.16 | 4,311,000 | — | — |
| 2018-06-20 | $55.54 | $74.47 | 3,743,900 | — | — |
| 2018-06-19 | $55.27 | $74.11 | 4,881,900 | — | — |
| 2018-06-18 | $55.48 | $74.39 | 5,051,700 | — | — |
| 2018-06-15 | $56.09 | $75.21 | 8,367,300 | — | — |
| 2018-06-14 | $56.61 | $75.91 | 6,049,700 | — | — |
| 2018-06-13 | $57.36 | $76.91 | 4,353,900 | — | — |
| 2018-06-12 | $57.31 | $76.85 | 3,495,400 | — | — |
| 2018-06-11 | $57.41 | $76.98 | 2,732,000 | — | — |
| 2018-06-08 | $57.73 | $77.41 | 2,843,600 | — | — |
| 2018-06-07 | $57.34 | $76.89 | 3,851,900 | — | — |
| 2018-06-06 | $57.95 | $77.70 | 4,799,300 | — | — |
| 2018-06-05 | $56.30 | $75.49 | 4,364,900 | — | — |
| 2018-06-04 | $56.86 | $76.24 | 4,588,500 | — | — |
| 2018-06-01 | $56.73 | $76.07 | 6,694,500 | — | — |
| 2018-05-31 | $55.62 | $74.58 | 9,514,300 | — | — |
| 2018-05-30 | $56.01 | $75.10 | 7,637,900 | — | — |
| 2018-05-29 | $55.14 | $73.94 | 8,237,100 | — | — |
| 2018-05-25 | $57.30 | $76.83 | 6,375,100 | — | — |
| 2018-05-24 | $58.14 | $77.96 | 7,279,500 | — | — |
| 2018-05-23 | $58.93 | $79.02 | 5,026,400 | — | — |
| 2018-05-22 | $59.59 | $79.90 | 6,790,400 | — | — |
| 2018-05-21 | $59.44 | $79.70 | 6,876,400 | — | — |
| 2018-05-18 | $59.14 | $79.30 | 3,312,000 | — | — |
| 2018-05-17 | $59.32 | $79.54 | 6,028,400 | — | — |
| 2018-05-16 | $58.88 | $78.95 | 7,406,800 | — | — |
| 2018-05-15 | $58.82 | $78.87 | 6,439,300 | — | — |
| 2018-05-14 | $58.93 | $79.02 | 6,120,300 | — | — |
| 2018-05-11 | $59.46 | $79.73 | 6,452,500 | — | — |
| 2018-05-10 | $59.00 | $79.11 | 6,015,300 | — | — |
| 2018-05-09 | $58.73 | $78.62 | 6,119,200 | — | — |
| 2018-05-08 | $57.30 | $76.70 | 7,039,300 | — | — |
| 2018-05-07 | $56.97 | $76.26 | 6,278,200 | — | — |
| 2018-05-04 | $56.09 | $75.08 | 5,001,500 | — | — |
| 2018-05-03 | $55.00 | $73.62 | 5,869,900 | — | — |
| 2018-05-02 | $55.65 | $74.49 | 5,327,800 | — | — |
| 2018-05-01 | $55.61 | $74.44 | 5,150,100 | — | — |
| 2018-04-30 | $55.68 | $74.53 | 5,483,800 | — | — |
| 2018-04-27 | $55.99 | $74.95 | 5,342,100 | — | — |
| 2018-04-26 | $55.65 | $74.49 | 7,232,900 | — | — |
| 2018-04-25 | $54.60 | $73.09 | 7,878,900 | — | — |
| 2018-04-24 | $54.49 | $72.94 | 9,931,700 | — | — |
| 2018-04-23 | $55.37 | $74.12 | 9,128,300 | — | — |
| 2018-04-20 | $54.99 | $73.61 | 10,153,500 | — | — |
| 2018-04-19 | $53.68 | $71.86 | 8,837,600 | — | — |
| 2018-04-18 | $52.18 | $69.85 | 7,913,900 | — | — |
| 2018-04-17 | $53.61 | $71.76 | 7,139,200 | — | — |
| 2018-04-16 | $53.08 | $71.05 | 8,967,800 | — | — |
| 2018-04-13 | $51.04 | $68.32 | 6,443,700 | — | — |
| 2018-04-12 | $51.73 | $69.25 | 4,451,700 | — | — |
| 2018-04-11 | $50.92 | $68.16 | 5,428,200 | — | — |
| 2018-04-10 | $51.51 | $68.95 | 6,797,100 | — | — |
| 2018-04-09 | $50.21 | $67.21 | 5,578,500 | — | — |
| 2018-04-06 | $50.11 | $67.08 | 8,171,400 | — | — |
| 2018-04-05 | $52.35 | $70.08 | 6,266,300 | — | — |
| 2018-04-04 | $51.75 | $69.27 | 7,313,300 | — | — |
| 2018-04-03 | $51.15 | $68.47 | 7,848,400 | — | — |
| 2018-04-02 | $50.41 | $67.48 | 8,356,400 | — | — |
| 2018-03-29 | $52.22 | $69.90 | 8,226,100 | — | — |
| 2018-03-28 | $50.90 | $68.14 | 7,477,200 | — | — |
| 2018-03-27 | $51.53 | $68.98 | 7,747,100 | — | — |
| 2018-03-26 | $52.96 | $70.89 | 6,043,900 | — | — |
| 2018-03-23 | $51.32 | $68.70 | 7,260,900 | — | — |
| 2018-03-22 | $53.40 | $71.48 | 7,755,200 | — | — |
| 2018-03-21 | $55.84 | $74.75 | 5,274,600 | — | — |
| 2018-03-20 | $55.97 | $74.92 | 5,486,700 | — | — |
| 2018-03-19 | $55.67 | $74.52 | 6,769,900 | — | — |
| 2018-03-16 | $55.71 | $74.57 | 8,231,300 | — | — |
| 2018-03-15 | $55.59 | $74.41 | 5,309,700 | — | — |
| 2018-03-14 | $55.94 | $74.88 | 9,871,100 | — | — |
| 2018-03-13 | $56.68 | $75.87 | 7,050,000 | — | — |
| 2018-03-12 | $57.76 | $77.32 | 6,020,000 | — | — |
| 2018-03-09 | $57.70 | $77.24 | 7,152,200 | — | — |
| 2018-03-08 | $55.91 | $74.84 | 8,160,800 | — | — |
| 2018-03-07 | $55.43 | $74.20 | 7,656,100 | — | — |
| 2018-03-06 | $54.73 | $73.26 | 7,464,500 | — | — |
| 2018-03-05 | $53.61 | $71.76 | 5,762,400 | — | — |
| 2018-03-02 | $52.63 | $70.45 | 8,586,600 | — | — |
| 2018-03-01 | $52.05 | $69.67 | 7,096,100 | — | — |
| 2018-02-28 | $53.02 | $70.97 | 5,915,600 | — | — |
| 2018-02-27 | $53.80 | $72.02 | 8,601,900 | — | — |
| 2018-02-26 | $53.73 | $71.92 | 5,767,300 | — | — |
| 2018-02-23 | $52.74 | $70.60 | 5,252,800 | — | — |
| 2018-02-22 | $52.03 | $69.65 | 6,315,600 | — | — |
| 2018-02-21 | $52.30 | $70.01 | 5,896,600 | — | — |
| 2018-02-20 | $52.34 | $70.06 | 4,671,500 | — | — |
| 2018-02-16 | $52.17 | $69.84 | 5,886,200 | — | — |
| 2018-02-15 | $52.33 | $70.05 | 4,921,400 | — | — |
| 2018-02-14 | $52.40 | $70.14 | 5,995,500 | — | — |
| 2018-02-13 | $51.15 | $68.47 | 6,467,100 | — | — |
| 2018-02-12 | $50.94 | $68.19 | 7,561,300 | — | — |
| 2018-02-09 | $50.12 | $67.09 | 12,923,600 | — | — |
| 2018-02-08 | $48.90 | $65.46 | 11,895,200 | — | — |
| 2018-02-07 | $52.03 | $69.51 | 10,182,200 | — | — |
| 2018-02-06 | $52.86 | $70.62 | 14,434,800 | — | — |
| 2018-02-05 | $51.29 | $68.53 | 11,267,100 | — | — |
| 2018-02-02 | $53.34 | $71.26 | 9,097,600 | — | — |
| 2018-02-01 | $54.91 | $73.36 | 6,938,100 | — | — |
| 2018-01-31 | $53.34 | $71.26 | 7,737,200 | — | — |
| 2018-01-30 | $53.20 | $71.08 | 8,368,000 | — | — |
| 2018-01-29 | $54.05 | $72.21 | 8,052,400 | — | — |
| 2018-01-26 | $54.27 | $72.51 | 8,782,000 | — | — |
| 2018-01-25 | $54.18 | $72.39 | 7,453,700 | — | — |
| 2018-01-24 | $55.39 | $74.00 | 6,351,400 | — | — |
| 2018-01-23 | $55.32 | $73.91 | 7,011,500 | — | — |
| 2018-01-22 | $55.44 | $74.07 | 7,245,600 | — | — |
| 2018-01-19 | $55.48 | $74.12 | 7,439,500 | — | — |
| 2018-01-18 | $55.33 | $73.92 | 5,837,300 | — | — |
| 2018-01-17 | $56.09 | $74.94 | 8,312,200 | — | — |
| 2018-01-16 | $55.53 | $74.19 | 9,365,300 | — | — |
| 2018-01-12 | $55.39 | $74.00 | 7,517,000 | — | — |
| 2018-01-11 | $54.17 | $72.37 | 5,379,300 | — | — |
| 2018-01-10 | $53.56 | $71.56 | 9,043,300 | — | — |
| 2018-01-09 | $53.34 | $71.26 | 6,660,600 | — | — |
| 2018-01-08 | $52.24 | $69.79 | 4,803,600 | — | — |
| 2018-01-05 | $52.01 | $69.49 | 5,696,200 | — | — |
| 2018-01-04 | $51.81 | $69.22 | 5,310,400 | — | — |
| 2018-01-03 | $51.52 | $68.83 | 5,522,700 | — | — |
| 2018-01-02 | $51.44 | $68.73 | 7,220,800 | — | — |