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
- 1980-03-28 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 | $38.21 | $133.87 | 1,922,100 | — | — |
| 2018-12-28 | $38.15 | $133.66 | 2,869,900 | — | — |
| 2018-12-27 | $38.00 | $133.13 | 3,731,600 | — | — |
| 2018-12-26 | $38.00 | $133.13 | 2,996,200 | — | — |
| 2018-12-24 | $37.24 | $130.47 | 2,187,600 | — | — |
| 2018-12-21 | $37.58 | $131.66 | 4,567,800 | — | — |
| 2018-12-20 | $37.90 | $132.78 | 6,731,700 | — | — |
| 2018-12-19 | $37.40 | $131.03 | 15,393,400 | — | — |
| 2018-12-18 | $37.09 | $129.94 | 4,396,200 | — | — |
| 2018-12-17 | $37.07 | $129.87 | 4,058,500 | — | — |
| 2018-12-14 | $37.61 | $131.76 | 4,222,600 | — | — |
| 2018-12-13 | $37.94 | $132.92 | 2,266,800 | — | — |
| 2018-12-12 | $37.68 | $132.01 | 2,437,000 | — | — |
| 2018-12-11 | $37.36 | $130.89 | 3,625,400 | — | — |
| 2018-12-10 | $37.68 | $132.01 | 4,645,200 | — | — |
| 2018-12-07 | $37.30 | $130.68 | 6,197,500 | — | — |
| 2018-12-06 | $37.42 | $131.10 | 6,247,600 | — | — |
| 2018-12-04 | $38.34 | $134.32 | 6,611,100 | — | — |
| 2018-12-03 | $38.61 | $135.27 | 12,595,800 | — | — |
| 2018-11-30 | $41.87 | $146.69 | 3,472,000 | — | — |
| 2018-11-29 | $41.29 | $144.66 | 1,867,100 | — | — |
| 2018-11-28 | $41.19 | $144.31 | 4,211,000 | — | — |
| 2018-11-27 | $40.41 | $141.57 | 1,886,900 | — | — |
| 2018-11-26 | $40.56 | $142.10 | 2,472,700 | — | — |
| 2018-11-23 | $40.66 | $142.45 | 808,600 | — | — |
| 2018-11-21 | $40.51 | $141.92 | 2,462,000 | — | — |
| 2018-11-20 | $40.63 | $142.34 | 2,443,600 | — | — |
| 2018-11-19 | $40.83 | $143.05 | 3,114,900 | — | — |
| 2018-11-16 | $40.34 | $141.33 | 3,574,700 | — | — |
| 2018-11-15 | $40.41 | $141.57 | 4,973,200 | — | — |
| 2018-11-14 | $40.89 | $141.54 | 2,414,700 | — | — |
| 2018-11-13 | $41.40 | $143.30 | 2,400,700 | — | — |
| 2018-11-12 | $41.03 | $142.02 | 1,940,900 | — | — |
| 2018-11-09 | $41.30 | $142.95 | 1,768,300 | — | — |
| 2018-11-08 | $41.24 | $142.75 | 2,447,700 | — | — |
| 2018-11-07 | $40.81 | $141.26 | 3,118,600 | — | — |
| 2018-11-06 | $39.80 | $137.76 | 2,001,200 | — | — |
| 2018-11-05 | $40.05 | $138.63 | 2,860,900 | — | — |
| 2018-11-02 | $38.84 | $134.44 | 2,977,700 | — | — |
| 2018-11-01 | $39.69 | $137.38 | 5,068,000 | — | — |
| 2018-10-31 | $39.06 | $135.20 | 6,854,000 | — | — |
| 2018-10-30 | $39.61 | $137.10 | 3,373,000 | — | — |
| 2018-10-29 | $39.32 | $136.10 | 2,396,100 | — | — |
| 2018-10-26 | $39.32 | $136.10 | 3,140,400 | — | — |
| 2018-10-25 | $39.53 | $136.83 | 3,984,000 | — | — |
| 2018-10-24 | $39.37 | $136.27 | 4,025,700 | — | — |
| 2018-10-23 | $40.63 | $140.64 | 3,330,400 | — | — |
| 2018-10-22 | $40.50 | $140.19 | 2,875,300 | — | — |
| 2018-10-19 | $40.87 | $141.47 | 4,203,700 | — | — |
| 2018-10-18 | $39.61 | $137.10 | 2,174,300 | — | — |
| 2018-10-17 | $39.74 | $137.55 | 1,510,600 | — | — |
| 2018-10-16 | $39.80 | $137.76 | 2,740,600 | — | — |
| 2018-10-15 | $38.88 | $134.58 | 3,278,600 | — | — |
| 2018-10-12 | $38.31 | $132.60 | 4,188,200 | — | — |
| 2018-10-11 | $38.47 | $133.16 | 3,486,600 | — | — |
| 2018-10-10 | $39.23 | $135.79 | 2,316,500 | — | — |
| 2018-10-09 | $39.47 | $136.62 | 2,704,400 | — | — |
| 2018-10-08 | $39.30 | $136.03 | 2,081,400 | — | — |
| 2018-10-05 | $39.81 | $137.80 | 1,644,600 | — | — |
| 2018-10-04 | $40.16 | $139.01 | 2,172,800 | — | — |
| 2018-10-03 | $40.49 | $140.15 | 1,475,700 | — | — |
| 2018-10-02 | $40.17 | $139.04 | 1,539,900 | — | — |
| 2018-10-01 | $40.05 | $138.63 | 1,829,500 | — | — |
| 2018-09-28 | $40.17 | $139.04 | 1,337,600 | — | — |
| 2018-09-27 | $40.51 | $140.22 | 1,654,600 | — | — |
| 2018-09-26 | $40.53 | $140.29 | 1,795,100 | — | — |
| 2018-09-25 | $40.36 | $139.70 | 1,979,400 | — | — |
| 2018-09-24 | $40.20 | $139.15 | 1,497,200 | — | — |
| 2018-09-21 | $40.30 | $139.49 | 2,225,100 | — | — |
| 2018-09-20 | $39.87 | $138.00 | 1,985,100 | — | — |
| 2018-09-19 | $39.55 | $136.90 | 2,612,000 | — | — |
| 2018-09-18 | $39.63 | $137.17 | 2,769,000 | — | — |
| 2018-09-17 | $39.21 | $135.72 | 1,885,700 | — | — |
| 2018-09-14 | $39.01 | $135.03 | 2,307,300 | — | — |
| 2018-09-13 | $39.33 | $136.14 | 1,677,800 | — | — |
| 2018-09-12 | $39.36 | $136.24 | 2,469,800 | — | — |
| 2018-09-11 | $38.99 | $134.96 | 2,405,700 | — | — |
| 2018-09-10 | $39.30 | $136.03 | 1,934,000 | — | — |
| 2018-09-07 | $39.60 | $137.07 | 2,015,300 | — | — |
| 2018-09-06 | $39.78 | $137.69 | 2,543,300 | — | — |
| 2018-09-05 | $40.13 | $138.90 | 1,486,900 | — | — |
| 2018-09-04 | $40.34 | $139.63 | 2,011,400 | — | — |
| 2018-08-31 | $40.50 | $140.19 | 2,155,800 | — | — |
| 2018-08-30 | $41.24 | $142.75 | 1,408,300 | — | — |
| 2018-08-29 | $41.59 | $143.96 | 1,779,300 | — | — |
| 2018-08-28 | $41.37 | $143.20 | 1,815,900 | — | — |
| 2018-08-27 | $41.49 | $143.61 | 1,690,400 | — | — |
| 2018-08-24 | $41.28 | $142.89 | 1,320,700 | — | — |
| 2018-08-23 | $41.16 | $142.47 | 2,623,500 | — | — |
| 2018-08-22 | $41.54 | $143.79 | 1,588,400 | — | — |
| 2018-08-21 | $41.50 | $143.65 | 2,218,100 | — | — |
| 2018-08-20 | $41.33 | $143.06 | 2,051,600 | — | — |
| 2018-08-17 | $41.25 | $142.78 | 1,872,900 | — | — |
| 2018-08-16 | $40.83 | $141.33 | 2,604,000 | — | — |
| 2018-08-15 | $40.46 | $140.05 | 3,478,400 | — | — |
| 2018-08-14 | $39.80 | $137.76 | 1,710,700 | — | — |
| 2018-08-13 | $39.77 | $137.66 | 3,290,800 | — | — |
| 2018-08-10 | $40.15 | $138.97 | 2,204,300 | — | — |
| 2018-08-09 | $40.86 | $141.43 | 1,930,600 | — | — |
| 2018-08-08 | $41.61 | $142.29 | 2,059,600 | — | — |
| 2018-08-07 | $41.44 | $141.71 | 2,648,300 | — | — |
| 2018-08-06 | $40.90 | $139.87 | 1,726,900 | — | — |
| 2018-08-03 | $40.82 | $139.59 | 3,208,600 | — | — |
| 2018-08-02 | $40.59 | $138.81 | 4,340,500 | — | — |
| 2018-08-01 | $41.09 | $140.51 | 3,324,500 | — | — |
| 2018-07-31 | $41.59 | $142.22 | 3,080,500 | — | — |
| 2018-07-30 | $41.08 | $140.48 | 1,756,900 | — | — |
| 2018-07-27 | $40.76 | $139.39 | 2,303,500 | — | — |
| 2018-07-26 | $40.36 | $138.02 | 3,528,200 | — | — |
| 2018-07-25 | $40.52 | $138.57 | 5,071,700 | — | — |
| 2018-07-24 | $41.21 | $140.93 | 3,575,200 | — | — |
| 2018-07-23 | $40.94 | $140.00 | 3,438,400 | — | — |
| 2018-07-20 | $41.87 | $143.18 | 10,914,800 | — | — |
| 2018-07-19 | $40.69 | $139.15 | 2,159,100 | — | — |
| 2018-07-18 | $40.97 | $140.10 | 2,087,400 | — | — |
| 2018-07-17 | $41.14 | $140.69 | 2,254,300 | — | — |
| 2018-07-16 | $41.20 | $140.89 | 1,254,700 | — | — |
| 2018-07-13 | $41.74 | $142.74 | 1,439,100 | — | — |
| 2018-07-12 | $41.75 | $142.77 | 2,374,400 | — | — |
| 2018-07-11 | $41.10 | $140.55 | 1,444,100 | — | — |
| 2018-07-10 | $41.43 | $141.68 | 2,142,900 | — | — |
| 2018-07-09 | $41.00 | $140.21 | 2,133,400 | — | — |
| 2018-07-06 | $41.02 | $140.28 | 1,865,700 | — | — |
| 2018-07-05 | $40.73 | $139.28 | 1,369,100 | — | — |
| 2018-07-03 | $40.65 | $139.01 | 1,615,200 | — | — |
| 2018-07-02 | $40.12 | $137.20 | 2,552,100 | — | — |
| 2018-06-29 | $40.31 | $137.85 | 2,361,500 | — | — |
| 2018-06-28 | $39.57 | $135.32 | 2,619,100 | — | — |
| 2018-06-27 | $39.59 | $135.39 | 2,031,700 | — | — |
| 2018-06-26 | $40.05 | $136.96 | 2,175,400 | — | — |
| 2018-06-25 | $39.92 | $136.51 | 2,738,500 | — | — |
| 2018-06-22 | $40.89 | $139.83 | 1,592,100 | — | — |
| 2018-06-21 | $40.81 | $139.56 | 1,747,800 | — | — |
| 2018-06-20 | $41.03 | $140.31 | 2,339,500 | — | — |
| 2018-06-19 | $41.04 | $140.34 | 1,663,600 | — | — |
| 2018-06-18 | $41.27 | $141.13 | 1,574,000 | — | — |
| 2018-06-15 | $41.44 | $141.71 | 2,436,600 | — | — |
| 2018-06-14 | $41.94 | $143.42 | 3,505,000 | — | — |
| 2018-06-13 | $41.14 | $140.69 | 1,834,500 | — | — |
| 2018-06-12 | $41.20 | $140.89 | 2,054,400 | — | — |
| 2018-06-11 | $41.19 | $140.86 | 1,597,900 | — | — |
| 2018-06-08 | $41.02 | $140.28 | 1,783,200 | — | — |
| 2018-06-07 | $40.73 | $139.28 | 1,454,800 | — | — |
| 2018-06-06 | $40.66 | $139.04 | 1,902,000 | — | — |
| 2018-06-05 | $40.47 | $138.39 | 1,943,800 | — | — |
| 2018-06-04 | $40.70 | $139.18 | 1,640,300 | — | — |
| 2018-06-01 | $40.75 | $139.35 | 1,437,600 | — | — |
| 2018-05-31 | $40.52 | $138.57 | 3,069,700 | — | — |
| 2018-05-30 | $40.67 | $139.08 | 2,448,900 | — | — |
| 2018-05-29 | $39.79 | $136.07 | 2,137,500 | — | — |
| 2018-05-25 | $39.85 | $136.27 | 1,878,700 | — | — |
| 2018-05-24 | $40.03 | $136.89 | 2,142,300 | — | — |
| 2018-05-23 | $40.18 | $137.40 | 2,776,300 | — | — |
| 2018-05-22 | $40.33 | $137.92 | 3,240,700 | — | — |
| 2018-05-21 | $40.05 | $136.96 | 1,648,600 | — | — |
| 2018-05-18 | $40.03 | $136.89 | 3,125,900 | — | — |
| 2018-05-17 | $40.10 | $137.13 | 1,835,100 | — | — |
| 2018-05-16 | $39.88 | $136.38 | 2,168,300 | — | — |
| 2018-05-15 | $39.73 | $135.86 | 1,751,600 | — | — |
| 2018-05-14 | $40.04 | $136.92 | 1,889,700 | — | — |
| 2018-05-11 | $40.03 | $136.89 | 2,416,500 | — | — |
| 2018-05-10 | $39.92 | $136.51 | 1,828,900 | — | — |
| 2018-05-09 | $40.22 | $135.73 | 2,590,700 | — | — |
| 2018-05-08 | $39.61 | $133.67 | 2,394,100 | — | — |
| 2018-05-07 | $39.85 | $134.48 | 2,009,100 | — | — |
| 2018-05-04 | $39.82 | $134.38 | 1,732,900 | — | — |
| 2018-05-03 | $39.60 | $133.64 | 2,074,900 | — | — |
| 2018-05-02 | $39.51 | $133.33 | 2,581,600 | — | — |
| 2018-05-01 | $40.04 | $135.12 | 2,332,100 | — | — |
| 2018-04-30 | $40.11 | $135.36 | 2,382,000 | — | — |
| 2018-04-27 | $40.56 | $136.87 | 4,842,500 | — | — |
| 2018-04-26 | $40.20 | $135.66 | 3,967,200 | — | — |
| 2018-04-25 | $39.12 | $132.02 | 5,918,500 | — | — |
| 2018-04-24 | $40.64 | $137.14 | 4,041,500 | — | — |
| 2018-04-23 | $40.33 | $136.10 | 3,387,800 | — | — |
| 2018-04-20 | $40.00 | $134.99 | 2,924,200 | — | — |
| 2018-04-19 | $39.88 | $134.58 | 3,212,100 | — | — |
| 2018-04-18 | $40.44 | $136.47 | 3,419,600 | — | — |
| 2018-04-17 | $40.51 | $136.71 | 2,382,800 | — | — |
| 2018-04-16 | $40.47 | $136.57 | 1,751,800 | — | — |
| 2018-04-13 | $40.58 | $136.94 | 1,690,500 | — | — |
| 2018-04-12 | $40.62 | $137.08 | 2,695,800 | — | — |
| 2018-04-11 | $40.57 | $136.91 | 2,984,600 | — | — |
| 2018-04-10 | $40.98 | $138.29 | 3,654,600 | — | — |
| 2018-04-09 | $40.29 | $135.96 | 3,248,200 | — | — |
| 2018-04-06 | $39.93 | $134.75 | 4,071,100 | — | — |
| 2018-04-05 | $39.86 | $134.51 | 3,119,200 | — | — |
| 2018-04-04 | $39.92 | $134.72 | 3,905,300 | — | — |
| 2018-04-03 | $39.28 | $132.56 | 2,910,200 | — | — |
| 2018-04-02 | $38.85 | $131.10 | 2,771,900 | — | — |
| 2018-03-29 | $39.07 | $131.85 | 3,641,900 | — | — |
| 2018-03-28 | $39.38 | $132.89 | 6,227,600 | — | — |
| 2018-03-27 | $38.39 | $129.55 | 6,769,100 | — | — |
| 2018-03-26 | $37.43 | $126.31 | 2,937,800 | — | — |
| 2018-03-23 | $37.42 | $126.28 | 7,868,300 | — | — |
| 2018-03-22 | $36.15 | $121.99 | 2,915,800 | — | — |
| 2018-03-21 | $36.76 | $124.05 | 1,982,500 | — | — |
| 2018-03-20 | $36.76 | $124.05 | 1,946,700 | — | — |
| 2018-03-19 | $36.89 | $124.49 | 2,141,000 | — | — |
| 2018-03-16 | $37.28 | $125.81 | 1,668,700 | — | — |
| 2018-03-15 | $36.92 | $124.59 | 1,648,000 | — | — |
| 2018-03-14 | $37.11 | $125.23 | 2,041,900 | — | — |
| 2018-03-13 | $37.13 | $125.30 | 2,022,200 | — | — |
| 2018-03-12 | $37.65 | $127.05 | 2,111,900 | — | — |
| 2018-03-09 | $37.36 | $126.08 | 2,386,200 | — | — |
| 2018-03-08 | $37.52 | $126.62 | 3,649,200 | — | — |
| 2018-03-07 | $37.26 | $125.74 | 2,623,700 | — | — |
| 2018-03-06 | $36.93 | $124.62 | 2,442,100 | — | — |
| 2018-03-05 | $36.78 | $124.12 | 2,401,200 | — | — |
| 2018-03-02 | $36.22 | $122.23 | 1,814,100 | — | — |
| 2018-03-01 | $35.97 | $121.39 | 2,802,300 | — | — |
| 2018-02-28 | $36.31 | $122.53 | 2,463,100 | — | — |
| 2018-02-27 | $36.51 | $123.21 | 1,825,500 | — | — |
| 2018-02-26 | $37.00 | $124.86 | 2,472,200 | — | — |
| 2018-02-23 | $36.84 | $124.32 | 2,781,800 | — | — |
| 2018-02-22 | $36.57 | $123.41 | 2,938,100 | — | — |
| 2018-02-21 | $37.20 | $123.38 | 3,459,200 | — | — |
| 2018-02-20 | $37.33 | $123.81 | 4,077,500 | — | — |
| 2018-02-16 | $37.70 | $125.04 | 4,690,000 | — | — |
| 2018-02-15 | $37.31 | $123.75 | 3,306,500 | — | — |
| 2018-02-14 | $36.82 | $122.12 | 3,443,100 | — | — |
| 2018-02-13 | $36.46 | $120.93 | 3,964,100 | — | — |
| 2018-02-12 | $36.27 | $120.30 | 5,910,500 | — | — |
| 2018-02-09 | $36.49 | $121.03 | 5,872,300 | — | — |
| 2018-02-08 | $36.17 | $119.97 | 7,331,500 | — | — |
| 2018-02-07 | $36.03 | $119.50 | 6,675,700 | — | — |
| 2018-02-06 | $35.99 | $119.37 | 9,096,700 | — | — |
| 2018-02-05 | $35.49 | $117.71 | 6,254,400 | — | — |
| 2018-02-02 | $37.10 | $123.05 | 3,343,800 | — | — |
| 2018-02-01 | $37.59 | $124.68 | 3,251,300 | — | — |
| 2018-01-31 | $37.51 | $124.41 | 4,677,700 | — | — |
| 2018-01-30 | $38.11 | $126.40 | 3,753,700 | — | — |
| 2018-01-29 | $38.47 | $127.60 | 3,943,000 | — | — |
| 2018-01-26 | $39.04 | $129.49 | 4,289,600 | — | — |
| 2018-01-25 | $38.36 | $127.23 | 4,696,700 | — | — |
| 2018-01-24 | $38.65 | $128.19 | 5,018,100 | — | — |
| 2018-01-23 | $38.69 | $128.33 | 3,553,000 | — | — |
| 2018-01-22 | $38.56 | $127.89 | 4,231,900 | — | — |
| 2018-01-19 | $38.20 | $126.70 | 3,478,100 | — | — |
| 2018-01-18 | $38.17 | $126.60 | 4,316,200 | — | — |
| 2018-01-17 | $38.15 | $126.53 | 6,390,300 | — | — |
| 2018-01-16 | $37.92 | $125.77 | 7,438,900 | — | — |
| 2018-01-12 | $37.50 | $124.38 | 4,999,700 | — | — |
| 2018-01-11 | $36.84 | $122.19 | 4,567,400 | — | — |
| 2018-01-10 | $36.40 | $120.73 | 5,303,100 | — | — |
| 2018-01-09 | $36.95 | $122.55 | 5,285,600 | — | — |
| 2018-01-08 | $37.40 | $124.05 | 5,909,100 | — | — |
| 2018-01-05 | $37.51 | $124.41 | 7,250,700 | — | — |
| 2018-01-04 | $36.86 | $122.26 | 5,206,400 | — | — |
| 2018-01-03 | $36.79 | $122.02 | 6,600,800 | — | — |
| 2018-01-02 | $36.93 | $122.49 | 9,465,500 | — | — |