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
- 1987-06-26 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 | $44.74 | $81.05 | 5,582,300 | — | — |
| 2018-12-28 | $43.81 | $79.37 | 5,045,200 | — | — |
| 2018-12-27 | $43.84 | $79.42 | 6,101,500 | — | — |
| 2018-12-26 | $43.84 | $79.42 | 8,182,400 | — | — |
| 2018-12-24 | $41.63 | $75.42 | 4,140,400 | — | — |
| 2018-12-21 | $41.93 | $75.96 | 13,766,000 | — | — |
| 2018-12-20 | $42.43 | $76.87 | 9,826,900 | — | — |
| 2018-12-19 | $43.64 | $79.06 | 7,474,300 | — | — |
| 2018-12-18 | $44.07 | $79.84 | 8,398,700 | — | — |
| 2018-12-17 | $44.34 | $80.33 | 10,883,400 | — | — |
| 2018-12-14 | $45.22 | $81.92 | 6,990,900 | — | — |
| 2018-12-13 | $45.81 | $82.99 | 8,450,200 | — | — |
| 2018-12-12 | $46.10 | $83.52 | 6,825,600 | — | — |
| 2018-12-11 | $45.73 | $82.84 | 6,308,400 | — | — |
| 2018-12-10 | $46.21 | $83.71 | 7,120,400 | — | — |
| 2018-12-07 | $45.29 | $82.05 | 9,689,200 | — | — |
| 2018-12-06 | $46.46 | $84.17 | 12,052,300 | — | — |
| 2018-12-04 | $47.17 | $85.45 | 10,420,500 | — | — |
| 2018-12-03 | $48.39 | $87.66 | 11,667,200 | — | — |
| 2018-11-30 | $48.85 | $88.50 | 17,529,300 | — | — |
| 2018-11-29 | $47.49 | $86.03 | 8,099,100 | — | — |
| 2018-11-28 | $47.85 | $86.69 | 12,062,300 | — | — |
| 2018-11-27 | $45.55 | $82.52 | 7,457,300 | — | — |
| 2018-11-26 | $46.12 | $83.55 | 8,434,600 | — | — |
| 2018-11-23 | $45.86 | $83.08 | 3,968,900 | — | — |
| 2018-11-21 | $46.16 | $83.62 | 10,857,300 | — | — |
| 2018-11-20 | $46.82 | $84.82 | 16,289,600 | — | — |
| 2018-11-19 | $48.96 | $88.70 | 17,398,800 | — | — |
| 2018-11-16 | $51.49 | $93.28 | 13,371,700 | — | — |
| 2018-11-15 | $52.47 | $95.06 | 9,144,800 | — | — |
| 2018-11-14 | $52.64 | $95.36 | 9,181,700 | — | — |
| 2018-11-13 | $53.75 | $97.02 | 7,612,900 | — | — |
| 2018-11-12 | $54.57 | $98.50 | 6,583,600 | — | — |
| 2018-11-09 | $55.64 | $100.43 | 6,533,400 | — | — |
| 2018-11-08 | $55.54 | $100.25 | 5,783,500 | — | — |
| 2018-11-07 | $55.42 | $100.04 | 5,858,400 | — | — |
| 2018-11-06 | $54.78 | $98.87 | 5,561,600 | — | — |
| 2018-11-05 | $55.14 | $99.53 | 5,950,000 | — | — |
| 2018-11-02 | $54.74 | $98.82 | 9,024,800 | — | — |
| 2018-11-01 | $55.07 | $99.40 | 6,602,000 | — | — |
| 2018-10-31 | $54.94 | $99.17 | 9,776,200 | — | — |
| 2018-10-30 | $55.08 | $99.43 | 9,714,800 | — | — |
| 2018-10-29 | $54.20 | $97.83 | 14,275,600 | — | — |
| 2018-10-26 | $53.27 | $96.15 | 8,174,800 | — | — |
| 2018-10-25 | $53.25 | $96.12 | 9,646,000 | — | — |
| 2018-10-24 | $53.12 | $95.87 | 7,752,000 | — | — |
| 2018-10-23 | $53.46 | $96.49 | 8,655,800 | — | — |
| 2018-10-22 | $54.33 | $98.06 | 8,609,400 | — | — |
| 2018-10-19 | $53.63 | $96.80 | 9,622,600 | — | — |
| 2018-10-18 | $54.82 | $98.95 | 6,845,800 | — | — |
| 2018-10-17 | $55.40 | $100.00 | 7,907,200 | — | — |
| 2018-10-16 | $56.13 | $101.31 | 6,195,800 | — | — |
| 2018-10-15 | $55.26 | $99.74 | 5,064,400 | — | — |
| 2018-10-12 | $54.72 | $98.77 | 6,610,000 | — | — |
| 2018-10-11 | $53.88 | $97.26 | 8,031,400 | — | — |
| 2018-10-10 | $54.32 | $98.05 | 6,799,800 | — | — |
| 2018-10-09 | $55.70 | $100.54 | 6,138,600 | — | — |
| 2018-10-08 | $55.40 | $100.01 | 5,167,400 | — | — |
| 2018-10-05 | $55.15 | $99.55 | 4,762,000 | — | — |
| 2018-10-04 | $55.14 | $99.53 | 5,773,600 | — | — |
| 2018-10-03 | $55.17 | $99.58 | 5,260,400 | — | — |
| 2018-10-02 | $55.21 | $99.66 | 6,995,800 | — | — |
| 2018-10-01 | $56.12 | $101.29 | 7,203,400 | — | — |
| 2018-09-28 | $56.01 | $101.10 | 6,800,400 | — | — |
| 2018-09-27 | $55.90 | $100.91 | 4,517,600 | — | — |
| 2018-09-26 | $55.87 | $100.85 | 6,463,000 | — | — |
| 2018-09-25 | $55.16 | $99.57 | 6,972,600 | — | — |
| 2018-09-24 | $54.86 | $99.02 | 5,432,800 | — | — |
| 2018-09-21 | $54.86 | $99.02 | 12,975,000 | — | — |
| 2018-09-20 | $54.78 | $98.87 | 6,284,200 | — | — |
| 2018-09-19 | $54.69 | $98.72 | 4,317,400 | — | — |
| 2018-09-18 | $54.54 | $98.44 | 9,306,000 | — | — |
| 2018-09-17 | $53.98 | $97.44 | 7,939,000 | — | — |
| 2018-09-14 | $54.38 | $98.17 | 9,089,600 | — | — |
| 2018-09-13 | $54.49 | $98.36 | 8,158,400 | — | — |
| 2018-09-12 | $55.15 | $99.54 | 8,262,800 | — | — |
| 2018-09-11 | $55.20 | $99.63 | 6,416,200 | — | — |
| 2018-09-10 | $55.40 | $100.01 | 9,585,200 | — | — |
| 2018-09-07 | $54.97 | $99.21 | 8,610,000 | — | — |
| 2018-09-06 | $55.30 | $99.82 | 7,569,400 | — | — |
| 2018-09-05 | $55.56 | $100.30 | 6,934,200 | — | — |
| 2018-09-04 | $55.72 | $100.58 | 8,690,800 | — | — |
| 2018-08-31 | $54.99 | $99.25 | 6,886,400 | — | — |
| 2018-08-30 | $54.26 | $97.94 | 5,216,800 | — | — |
| 2018-08-29 | $54.27 | $97.96 | 5,676,000 | — | — |
| 2018-08-28 | $53.81 | $97.12 | 4,490,000 | — | — |
| 2018-08-27 | $53.73 | $96.98 | 6,968,800 | — | — |
| 2018-08-24 | $54.03 | $97.53 | 10,367,000 | — | — |
| 2018-08-23 | $53.72 | $96.98 | 8,616,600 | — | — |
| 2018-08-22 | $52.88 | $95.45 | 11,654,600 | — | — |
| 2018-08-21 | $53.23 | $96.08 | 18,130,600 | — | — |
| 2018-08-20 | $50.83 | $91.74 | 10,065,600 | — | — |
| 2018-08-17 | $50.17 | $90.57 | 6,324,200 | — | — |
| 2018-08-16 | $49.76 | $89.83 | 7,578,400 | — | — |
| 2018-08-15 | $49.49 | $89.34 | 6,394,400 | — | — |
| 2018-08-14 | $50.50 | $90.80 | 9,137,800 | — | — |
| 2018-08-13 | $49.67 | $89.32 | 6,956,600 | — | — |
| 2018-08-10 | $50.35 | $90.53 | 7,651,000 | — | — |
| 2018-08-09 | $49.90 | $89.73 | 4,639,400 | — | — |
| 2018-08-08 | $49.87 | $89.66 | 4,771,000 | — | — |
| 2018-08-07 | $49.37 | $88.77 | 4,524,800 | — | — |
| 2018-08-06 | $49.13 | $88.34 | 3,398,800 | — | — |
| 2018-08-03 | $48.79 | $87.74 | 4,275,200 | — | — |
| 2018-08-02 | $48.73 | $87.62 | 6,055,400 | — | — |
| 2018-08-01 | $48.21 | $86.68 | 5,472,600 | — | — |
| 2018-07-31 | $48.63 | $87.44 | 6,127,800 | — | — |
| 2018-07-30 | $48.38 | $87.00 | 4,374,800 | — | — |
| 2018-07-27 | $48.28 | $86.80 | 3,510,800 | — | — |
| 2018-07-26 | $48.76 | $87.67 | 4,894,800 | — | — |
| 2018-07-25 | $48.84 | $87.82 | 5,311,000 | — | — |
| 2018-07-24 | $48.51 | $87.22 | 4,872,000 | — | — |
| 2018-07-23 | $48.78 | $87.71 | 4,408,200 | — | — |
| 2018-07-20 | $48.54 | $87.27 | 5,287,400 | — | — |
| 2018-07-19 | $48.85 | $87.83 | 5,905,200 | — | — |
| 2018-07-18 | $48.31 | $86.86 | 5,564,200 | — | — |
| 2018-07-17 | $48.15 | $86.58 | 6,034,400 | — | — |
| 2018-07-16 | $47.60 | $85.58 | 3,691,000 | — | — |
| 2018-07-13 | $47.67 | $85.70 | 4,376,000 | — | — |
| 2018-07-12 | $47.13 | $84.73 | 8,791,800 | — | — |
| 2018-07-11 | $47.68 | $85.73 | 5,032,000 | — | — |
| 2018-07-10 | $47.51 | $85.44 | 9,527,800 | — | — |
| 2018-07-09 | $47.85 | $86.04 | 4,201,000 | — | — |
| 2018-07-06 | $47.78 | $85.90 | 5,006,000 | — | — |
| 2018-07-05 | $47.54 | $85.47 | 5,192,000 | — | — |
| 2018-07-03 | $47.58 | $85.54 | 2,616,600 | — | — |
| 2018-07-02 | $47.46 | $85.33 | 5,682,800 | — | — |
| 2018-06-29 | $47.59 | $85.57 | 5,812,000 | — | — |
| 2018-06-28 | $47.67 | $85.70 | 5,973,000 | — | — |
| 2018-06-27 | $47.11 | $84.70 | 5,050,200 | — | — |
| 2018-06-26 | $47.58 | $85.56 | 5,374,800 | — | — |
| 2018-06-25 | $47.61 | $85.60 | 5,661,200 | — | — |
| 2018-06-22 | $47.54 | $85.48 | 7,841,800 | — | — |
| 2018-06-21 | $48.15 | $86.57 | 6,338,600 | — | — |
| 2018-06-20 | $48.36 | $86.95 | 6,138,200 | — | — |
| 2018-06-19 | $47.88 | $86.08 | 5,693,200 | — | — |
| 2018-06-18 | $47.98 | $86.27 | 7,662,600 | — | — |
| 2018-06-15 | $47.58 | $85.56 | 9,489,200 | — | — |
| 2018-06-14 | $47.28 | $85.01 | 5,440,600 | — | — |
| 2018-06-13 | $47.37 | $85.17 | 6,288,000 | — | — |
| 2018-06-12 | $47.71 | $85.79 | 6,814,400 | — | — |
| 2018-06-11 | $47.51 | $85.42 | 5,432,000 | — | — |
| 2018-06-08 | $47.47 | $85.35 | 6,063,800 | — | — |
| 2018-06-07 | $47.25 | $84.96 | 7,813,200 | — | — |
| 2018-06-06 | $47.15 | $84.78 | 8,988,200 | — | — |
| 2018-06-05 | $47.01 | $84.54 | 8,378,600 | — | — |
| 2018-06-04 | $46.47 | $83.57 | 7,549,800 | — | — |
| 2018-06-01 | $45.21 | $81.29 | 7,984,200 | — | — |
| 2018-05-31 | $45.16 | $81.20 | 10,903,000 | — | — |
| 2018-05-30 | $44.89 | $80.72 | 8,086,400 | — | — |
| 2018-05-29 | $44.19 | $79.45 | 5,492,400 | — | — |
| 2018-05-25 | $44.06 | $79.21 | 6,272,800 | — | — |
| 2018-05-24 | $44.37 | $79.78 | 8,095,000 | — | — |
| 2018-05-23 | $43.95 | $79.02 | 12,248,800 | — | — |
| 2018-05-22 | $43.72 | $78.62 | 16,548,200 | — | — |
| 2018-05-21 | $42.35 | $76.15 | 9,916,000 | — | — |
| 2018-05-18 | $42.40 | $76.23 | 11,738,400 | — | — |
| 2018-05-17 | $43.13 | $77.56 | 9,906,200 | — | — |
| 2018-05-16 | $42.60 | $76.59 | 6,624,200 | — | — |
| 2018-05-15 | $42.79 | $76.60 | 5,343,800 | — | — |
| 2018-05-14 | $42.46 | $76.00 | 7,048,400 | — | — |
| 2018-05-11 | $42.04 | $75.24 | 4,849,000 | — | — |
| 2018-05-10 | $41.63 | $74.52 | 6,141,600 | — | — |
| 2018-05-09 | $41.95 | $75.08 | 6,315,400 | — | — |
| 2018-05-08 | $41.29 | $73.90 | 5,070,200 | — | — |
| 2018-05-07 | $40.95 | $73.29 | 5,787,600 | — | — |
| 2018-05-04 | $41.42 | $74.13 | 6,286,200 | — | — |
| 2018-05-03 | $41.78 | $74.78 | 6,035,800 | — | — |
| 2018-05-02 | $41.76 | $74.75 | 6,230,600 | — | — |
| 2018-05-01 | $41.79 | $74.79 | 6,359,800 | — | — |
| 2018-04-30 | $42.42 | $75.94 | 8,206,000 | — | — |
| 2018-04-27 | $43.25 | $77.41 | 7,967,600 | — | — |
| 2018-04-26 | $42.55 | $76.16 | 6,064,800 | — | — |
| 2018-04-25 | $41.67 | $74.57 | 4,648,200 | — | — |
| 2018-04-24 | $41.54 | $74.36 | 6,077,600 | — | — |
| 2018-04-23 | $41.62 | $74.49 | 4,530,400 | — | — |
| 2018-04-20 | $41.24 | $73.81 | 7,545,800 | — | — |
| 2018-04-19 | $41.32 | $73.96 | 6,375,400 | — | — |
| 2018-04-18 | $41.59 | $74.44 | 4,879,200 | — | — |
| 2018-04-17 | $41.72 | $74.68 | 6,501,600 | — | — |
| 2018-04-16 | $41.37 | $74.05 | 6,903,600 | — | — |
| 2018-04-13 | $40.63 | $72.72 | 7,904,200 | — | — |
| 2018-04-12 | $41.26 | $73.86 | 10,267,000 | — | — |
| 2018-04-11 | $41.03 | $73.43 | 9,074,400 | — | — |
| 2018-04-10 | $41.19 | $73.72 | 7,118,200 | — | — |
| 2018-04-09 | $41.31 | $73.93 | 9,939,800 | — | — |
| 2018-04-06 | $41.72 | $74.67 | 5,758,000 | — | — |
| 2018-04-05 | $42.48 | $76.03 | 7,424,600 | — | — |
| 2018-04-04 | $41.99 | $75.15 | 6,186,400 | — | — |
| 2018-04-03 | $41.17 | $73.68 | 7,943,000 | — | — |
| 2018-04-02 | $40.28 | $72.10 | 7,230,800 | — | — |
| 2018-03-29 | $40.78 | $72.99 | 6,764,400 | — | — |
| 2018-03-28 | $40.35 | $72.21 | 6,111,800 | — | — |
| 2018-03-27 | $40.22 | $71.99 | 7,267,400 | — | — |
| 2018-03-26 | $40.54 | $72.55 | 8,426,000 | — | — |
| 2018-03-23 | $39.94 | $71.49 | 7,377,800 | — | — |
| 2018-03-22 | $40.50 | $72.49 | 9,109,000 | — | — |
| 2018-03-21 | $41.44 | $74.17 | 7,234,800 | — | — |
| 2018-03-20 | $40.92 | $73.24 | 6,760,400 | — | — |
| 2018-03-19 | $40.70 | $72.84 | 5,299,000 | — | — |
| 2018-03-16 | $40.71 | $72.86 | 11,732,000 | — | — |
| 2018-03-15 | $40.67 | $72.79 | 6,009,200 | — | — |
| 2018-03-14 | $40.94 | $73.28 | 8,172,400 | — | — |
| 2018-03-13 | $41.15 | $73.65 | 7,518,600 | — | — |
| 2018-03-12 | $41.24 | $73.81 | 7,141,600 | — | — |
| 2018-03-09 | $41.33 | $73.98 | 12,639,200 | — | — |
| 2018-03-08 | $41.33 | $73.98 | 12,822,200 | — | — |
| 2018-03-07 | $41.31 | $73.95 | 13,295,200 | — | — |
| 2018-03-06 | $42.20 | $75.52 | 7,967,400 | — | — |
| 2018-03-05 | $41.92 | $75.02 | 8,423,600 | — | — |
| 2018-03-02 | $41.83 | $74.86 | 11,112,000 | — | — |
| 2018-03-01 | $41.42 | $74.14 | 17,762,200 | — | — |
| 2018-02-28 | $41.34 | $73.99 | 30,077,200 | — | — |
| 2018-02-27 | $38.65 | $69.19 | 10,695,000 | — | — |
| 2018-02-26 | $39.42 | $70.57 | 9,020,800 | — | — |
| 2018-02-23 | $38.98 | $69.77 | 6,448,800 | — | — |
| 2018-02-22 | $38.20 | $68.37 | 5,683,000 | — | — |
| 2018-02-21 | $37.92 | $67.87 | 7,272,000 | — | — |
| 2018-02-20 | $38.19 | $68.35 | 7,274,800 | — | — |
| 2018-02-16 | $38.94 | $69.70 | 8,217,600 | — | — |
| 2018-02-15 | $38.99 | $69.79 | 9,808,400 | — | — |
| 2018-02-14 | $38.29 | $68.53 | 8,596,600 | — | — |
| 2018-02-13 | $37.78 | $67.33 | 6,666,600 | — | — |
| 2018-02-12 | $37.86 | $67.47 | 10,206,800 | — | — |
| 2018-02-09 | $37.82 | $67.41 | 15,882,000 | — | — |
| 2018-02-08 | $37.18 | $66.27 | 10,940,000 | — | — |
| 2018-02-07 | $38.10 | $67.91 | 12,023,400 | — | — |
| 2018-02-06 | $37.99 | $67.72 | 11,889,800 | — | — |
| 2018-02-05 | $38.03 | $67.79 | 10,812,800 | — | — |
| 2018-02-02 | $39.24 | $69.93 | 11,470,200 | — | — |
| 2018-02-01 | $40.05 | $71.39 | 6,082,000 | — | — |
| 2018-01-31 | $40.16 | $71.58 | 11,270,600 | — | — |
| 2018-01-30 | $40.17 | $71.61 | 9,984,400 | — | — |
| 2018-01-29 | $40.42 | $72.04 | 7,882,800 | — | — |
| 2018-01-26 | $40.26 | $71.75 | 7,546,400 | — | — |
| 2018-01-25 | $39.63 | $70.64 | 4,852,600 | — | — |
| 2018-01-24 | $39.63 | $70.63 | 6,937,400 | — | — |
| 2018-01-23 | $39.66 | $70.69 | 7,822,600 | — | — |
| 2018-01-22 | $39.73 | $70.82 | 8,736,600 | — | — |
| 2018-01-19 | $39.45 | $70.31 | 9,128,400 | — | — |
| 2018-01-18 | $38.63 | $68.85 | 5,074,800 | — | — |
| 2018-01-17 | $38.29 | $68.25 | 7,595,000 | — | — |
| 2018-01-16 | $38.29 | $68.26 | 7,647,400 | — | — |
| 2018-01-12 | $39.14 | $69.77 | 7,825,400 | — | — |
| 2018-01-11 | $38.44 | $68.52 | 5,397,800 | — | — |
| 2018-01-10 | $38.13 | $67.97 | 6,656,800 | — | — |
| 2018-01-09 | $37.75 | $67.29 | 8,376,400 | — | — |
| 2018-01-08 | $37.83 | $67.42 | 7,883,000 | — | — |
| 2018-01-05 | $38.58 | $68.76 | 7,729,000 | — | — |
| 2018-01-04 | $37.72 | $67.23 | 7,599,800 | — | — |
| 2018-01-03 | $37.65 | $67.12 | 9,258,800 | — | — |
| 2018-01-02 | $38.35 | $68.35 | 6,881,400 | — | — |