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
- 1981-12-15 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 | $32.54 | $1,974.62 | 824,900 | — | — |
| 2018-12-28 | $32.31 | $1,960.66 | 612,500 | — | — |
| 2018-12-27 | $32.22 | $1,955.20 | 637,600 | — | — |
| 2018-12-26 | $32.53 | $1,974.01 | 559,900 | — | — |
| 2018-12-24 | $31.03 | $1,882.99 | 289,800 | — | — |
| 2018-12-21 | $31.64 | $1,920.00 | 1,776,800 | — | — |
| 2018-12-20 | $32.79 | $1,989.79 | 665,600 | — | — |
| 2018-12-19 | $33.18 | $2,013.45 | 525,200 | — | — |
| 2018-12-18 | $33.31 | $2,021.34 | 1,059,600 | — | — |
| 2018-12-17 | $33.20 | $2,014.67 | 1,292,800 | — | — |
| 2018-12-14 | $34.32 | $2,082.63 | 879,800 | — | — |
| 2018-12-13 | $34.35 | $2,084.45 | 659,900 | — | — |
| 2018-12-12 | $35.50 | $2,144.53 | 1,424,200 | — | — |
| 2018-12-11 | $34.40 | $2,078.08 | 872,900 | — | — |
| 2018-12-10 | $34.38 | $2,076.87 | 630,000 | — | — |
| 2018-12-07 | $34.80 | $2,102.24 | 802,900 | — | — |
| 2018-12-06 | $35.25 | $2,129.43 | 571,700 | — | — |
| 2018-12-04 | $35.09 | $2,119.76 | 1,060,600 | — | — |
| 2018-12-03 | $35.97 | $2,172.92 | 1,059,700 | — | — |
| 2018-11-30 | $35.73 | $2,158.42 | 1,554,900 | — | — |
| 2018-11-29 | $35.45 | $2,141.51 | 820,000 | — | — |
| 2018-11-28 | $35.94 | $2,171.11 | 799,300 | — | — |
| 2018-11-27 | $35.42 | $2,139.69 | 885,300 | — | — |
| 2018-11-26 | $35.01 | $2,114.93 | 897,200 | — | — |
| 2018-11-23 | $34.55 | $2,087.14 | 289,000 | — | — |
| 2018-11-21 | $34.84 | $2,104.66 | 625,600 | — | — |
| 2018-11-20 | $34.08 | $2,058.75 | 1,500,600 | — | — |
| 2018-11-19 | $35.09 | $2,119.76 | 975,500 | — | — |
| 2018-11-16 | $35.09 | $2,119.76 | 1,146,100 | — | — |
| 2018-11-15 | $34.83 | $2,104.05 | 1,226,900 | — | — |
| 2018-11-14 | $34.95 | $2,111.30 | 1,303,600 | — | — |
| 2018-11-13 | $35.04 | $2,116.74 | 936,800 | — | — |
| 2018-11-12 | $35.10 | $2,120.36 | 982,400 | — | — |
| 2018-11-09 | $35.35 | $2,135.47 | 1,049,500 | — | — |
| 2018-11-08 | $35.24 | $2,128.82 | 1,315,500 | — | — |
| 2018-11-07 | $35.29 | $2,131.84 | 1,366,100 | — | — |
| 2018-11-06 | $34.20 | $2,066.00 | 2,115,400 | — | — |
| 2018-11-05 | $33.76 | $2,039.42 | 1,550,000 | — | — |
| 2018-11-02 | $34.33 | $2,073.85 | 1,700,600 | — | — |
| 2018-11-01 | $29.95 | $1,809.26 | 1,933,000 | — | — |
| 2018-10-31 | $30.83 | $1,862.42 | 3,831,600 | — | — |
| 2018-10-30 | $30.44 | $1,838.86 | 1,316,500 | — | — |
| 2018-10-29 | $29.53 | $1,783.88 | 1,493,800 | — | — |
| 2018-10-26 | $29.88 | $1,805.03 | 1,204,900 | — | — |
| 2018-10-25 | $30.75 | $1,857.58 | 1,158,700 | — | — |
| 2018-10-24 | $30.67 | $1,852.75 | 1,252,500 | — | — |
| 2018-10-23 | $33.02 | $1,994.71 | 1,181,500 | — | — |
| 2018-10-22 | $32.17 | $1,943.37 | 809,600 | — | — |
| 2018-10-19 | $32.11 | $1,939.74 | 652,900 | — | — |
| 2018-10-18 | $31.94 | $1,929.47 | 568,300 | — | — |
| 2018-10-17 | $32.37 | $1,955.45 | 411,300 | — | — |
| 2018-10-16 | $32.39 | $1,956.66 | 477,300 | — | — |
| 2018-10-15 | $31.85 | $1,924.03 | 604,100 | — | — |
| 2018-10-12 | $31.70 | $1,914.97 | 681,000 | — | — |
| 2018-10-11 | $30.80 | $1,860.60 | 932,500 | — | — |
| 2018-10-10 | $32.07 | $1,937.32 | 730,800 | — | — |
| 2018-10-09 | $32.22 | $1,946.39 | 814,000 | — | — |
| 2018-10-08 | $31.60 | $1,908.93 | 323,400 | — | — |
| 2018-10-05 | $31.57 | $1,907.12 | 718,100 | — | — |
| 2018-10-04 | $31.28 | $1,889.60 | 479,300 | — | — |
| 2018-10-03 | $31.19 | $1,884.16 | 1,054,000 | — | — |
| 2018-10-02 | $30.81 | $1,861.21 | 605,200 | — | — |
| 2018-10-01 | $30.53 | $1,844.29 | 455,400 | — | — |
| 2018-09-28 | $30.43 | $1,838.25 | 611,500 | — | — |
| 2018-09-27 | $29.91 | $1,806.84 | 330,300 | — | — |
| 2018-09-26 | $29.56 | $1,785.70 | 358,700 | — | — |
| 2018-09-25 | $29.82 | $1,801.40 | 311,000 | — | — |
| 2018-09-24 | $30.00 | $1,812.28 | 372,400 | — | — |
| 2018-09-21 | $30.50 | $1,842.48 | 926,400 | — | — |
| 2018-09-20 | $30.63 | $1,850.34 | 375,200 | — | — |
| 2018-09-19 | $30.33 | $1,832.21 | 403,700 | — | — |
| 2018-09-18 | $30.56 | $1,846.11 | 391,800 | — | — |
| 2018-09-17 | $30.51 | $1,843.09 | 496,900 | — | — |
| 2018-09-14 | $30.81 | $1,861.21 | 408,800 | — | — |
| 2018-09-13 | $30.78 | $1,859.40 | 481,200 | — | — |
| 2018-09-12 | $30.51 | $1,833.42 | 325,500 | — | — |
| 2018-09-11 | $30.11 | $1,809.38 | 522,400 | — | — |
| 2018-09-10 | $29.41 | $1,767.32 | 449,300 | — | — |
| 2018-09-07 | $29.37 | $1,764.92 | 485,700 | — | — |
| 2018-09-06 | $29.68 | $1,783.54 | 355,900 | — | — |
| 2018-09-05 | $29.58 | $1,777.53 | 404,600 | — | — |
| 2018-09-04 | $29.33 | $1,762.51 | 637,100 | — | — |
| 2018-08-31 | $30.04 | $1,805.18 | 524,400 | — | — |
| 2018-08-30 | $30.35 | $1,823.81 | 297,200 | — | — |
| 2018-08-29 | $30.67 | $1,843.04 | 275,800 | — | — |
| 2018-08-28 | $30.64 | $1,841.23 | 247,200 | — | — |
| 2018-08-27 | $30.63 | $1,840.63 | 241,000 | — | — |
| 2018-08-24 | $30.58 | $1,837.63 | 213,800 | — | — |
| 2018-08-23 | $30.40 | $1,826.81 | 397,500 | — | — |
| 2018-08-22 | $30.36 | $1,824.41 | 884,200 | — | — |
| 2018-08-21 | $30.68 | $1,843.64 | 449,100 | — | — |
| 2018-08-20 | $30.67 | $1,843.04 | 811,300 | — | — |
| 2018-08-17 | $30.62 | $1,840.03 | 750,400 | — | — |
| 2018-08-16 | $30.29 | $1,820.20 | 682,900 | — | — |
| 2018-08-15 | $29.75 | $1,787.75 | 595,400 | — | — |
| 2018-08-14 | $30.28 | $1,819.60 | 600,700 | — | — |
| 2018-08-13 | $29.72 | $1,785.95 | 651,500 | — | — |
| 2018-08-10 | $30.00 | $1,802.77 | 959,400 | — | — |
| 2018-08-09 | $30.46 | $1,830.42 | 963,500 | — | — |
| 2018-08-08 | $29.88 | $1,795.56 | 1,302,300 | — | — |
| 2018-08-07 | $29.57 | $1,776.93 | 1,285,900 | — | — |
| 2018-08-06 | $29.53 | $1,774.53 | 1,374,800 | — | — |
| 2018-08-03 | $26.84 | $1,612.88 | 1,372,400 | — | — |
| 2018-08-02 | $25.80 | $1,550.39 | 551,400 | — | — |
| 2018-08-01 | $25.29 | $1,519.74 | 910,100 | — | — |
| 2018-07-31 | $25.25 | $1,517.33 | 2,149,500 | — | — |
| 2018-07-30 | $25.17 | $1,512.53 | 550,000 | — | — |
| 2018-07-27 | $24.75 | $1,487.29 | 499,300 | — | — |
| 2018-07-26 | $24.94 | $1,498.71 | 693,200 | — | — |
| 2018-07-25 | $24.13 | $1,450.03 | 715,100 | — | — |
| 2018-07-24 | $24.24 | $1,456.64 | 481,900 | — | — |
| 2018-07-23 | $24.32 | $1,461.45 | 383,800 | — | — |
| 2018-07-20 | $24.40 | $1,466.26 | 708,500 | — | — |
| 2018-07-19 | $24.50 | $1,472.26 | 563,000 | — | — |
| 2018-07-18 | $24.82 | $1,491.49 | 874,300 | — | — |
| 2018-07-17 | $25.25 | $1,517.33 | 476,400 | — | — |
| 2018-07-16 | $25.32 | $1,521.54 | 445,500 | — | — |
| 2018-07-13 | $25.68 | $1,543.17 | 583,200 | — | — |
| 2018-07-12 | $25.59 | $1,537.77 | 853,200 | — | — |
| 2018-07-11 | $25.19 | $1,513.73 | 1,639,300 | — | — |
| 2018-07-10 | $29.01 | $1,743.28 | 495,500 | — | — |
| 2018-07-09 | $28.83 | $1,732.47 | 507,700 | — | — |
| 2018-07-06 | $28.63 | $1,720.45 | 345,500 | — | — |
| 2018-07-05 | $28.08 | $1,687.40 | 466,100 | — | — |
| 2018-07-03 | $27.84 | $1,672.97 | 225,100 | — | — |
| 2018-07-02 | $27.27 | $1,638.72 | 409,200 | — | — |
| 2018-06-29 | $27.42 | $1,647.73 | 405,600 | — | — |
| 2018-06-28 | $27.18 | $1,633.31 | 353,900 | — | — |
| 2018-06-27 | $27.05 | $1,625.50 | 517,600 | — | — |
| 2018-06-26 | $27.37 | $1,644.73 | 555,300 | — | — |
| 2018-06-25 | $27.37 | $1,644.73 | 553,900 | — | — |
| 2018-06-22 | $27.11 | $1,629.11 | 714,300 | — | — |
| 2018-06-21 | $26.74 | $1,606.87 | 411,600 | — | — |
| 2018-06-20 | $27.15 | $1,631.51 | 456,500 | — | — |
| 2018-06-19 | $27.14 | $1,630.91 | 730,000 | — | — |
| 2018-06-18 | $26.95 | $1,619.49 | 446,200 | — | — |
| 2018-06-15 | $27.00 | $1,622.50 | 1,066,600 | — | — |
| 2018-06-14 | $27.06 | $1,626.10 | 635,900 | — | — |
| 2018-06-13 | $26.47 | $1,581.03 | 396,300 | — | — |
| 2018-06-12 | $26.70 | $1,594.77 | 252,900 | — | — |
| 2018-06-11 | $26.51 | $1,583.42 | 316,800 | — | — |
| 2018-06-08 | $26.65 | $1,591.78 | 959,600 | — | — |
| 2018-06-07 | $26.43 | $1,578.64 | 513,200 | — | — |
| 2018-06-06 | $26.18 | $1,563.71 | 459,900 | — | — |
| 2018-06-05 | $26.09 | $1,558.34 | 590,100 | — | — |
| 2018-06-04 | $26.31 | $1,571.48 | 1,162,200 | — | — |
| 2018-06-01 | $25.68 | $1,533.85 | 597,700 | — | — |
| 2018-05-31 | $25.55 | $1,526.08 | 736,400 | — | — |
| 2018-05-30 | $25.90 | $1,546.99 | 489,100 | — | — |
| 2018-05-29 | $25.67 | $1,533.25 | 475,300 | — | — |
| 2018-05-25 | $25.58 | $1,527.87 | 236,800 | — | — |
| 2018-05-24 | $25.78 | $1,539.82 | 263,700 | — | — |
| 2018-05-23 | $25.70 | $1,535.04 | 442,900 | — | — |
| 2018-05-22 | $26.43 | $1,578.64 | 827,200 | — | — |
| 2018-05-21 | $26.27 | $1,569.09 | 506,900 | — | — |
| 2018-05-18 | $25.84 | $1,543.40 | 440,600 | — | — |
| 2018-05-17 | $25.98 | $1,551.76 | 427,300 | — | — |
| 2018-05-16 | $26.01 | $1,553.56 | 491,200 | — | — |
| 2018-05-15 | $25.94 | $1,549.38 | 651,000 | — | — |
| 2018-05-14 | $26.17 | $1,563.11 | 946,100 | — | — |
| 2018-05-11 | $26.16 | $1,562.52 | 379,100 | — | — |
| 2018-05-10 | $26.08 | $1,557.74 | 554,000 | — | — |
| 2018-05-09 | $26.08 | $1,557.74 | 628,000 | — | — |
| 2018-05-08 | $25.98 | $1,551.76 | 857,900 | — | — |
| 2018-05-07 | $26.34 | $1,573.27 | 592,500 | — | — |
| 2018-05-04 | $26.60 | $1,588.80 | 561,600 | — | — |
| 2018-05-03 | $26.51 | $1,583.42 | 896,400 | — | — |
| 2018-05-02 | $27.36 | $1,634.19 | 1,264,100 | — | — |
| 2018-05-01 | $25.14 | $1,501.59 | 1,202,600 | — | — |
| 2018-04-30 | $27.33 | $1,632.40 | 2,389,200 | — | — |
| 2018-04-27 | $28.85 | $1,723.19 | 606,600 | — | — |
| 2018-04-26 | $29.17 | $1,742.30 | 487,700 | — | — |
| 2018-04-25 | $28.94 | $1,728.56 | 403,000 | — | — |
| 2018-04-24 | $28.90 | $1,726.17 | 518,600 | — | — |
| 2018-04-23 | $29.06 | $1,735.73 | 344,800 | — | — |
| 2018-04-20 | $29.03 | $1,733.94 | 417,500 | — | — |
| 2018-04-19 | $28.94 | $1,728.56 | 409,000 | — | — |
| 2018-04-18 | $29.35 | $1,753.05 | 426,800 | — | — |
| 2018-04-17 | $29.14 | $1,740.51 | 1,349,600 | — | — |
| 2018-04-16 | $28.69 | $1,713.63 | 236,000 | — | — |
| 2018-04-13 | $28.32 | $1,691.53 | 361,900 | — | — |
| 2018-04-12 | $28.29 | $1,689.74 | 406,800 | — | — |
| 2018-04-11 | $28.45 | $1,699.30 | 413,600 | — | — |
| 2018-04-10 | $28.26 | $1,687.95 | 1,101,100 | — | — |
| 2018-04-09 | $28.06 | $1,676.00 | 688,100 | — | — |
| 2018-04-06 | $28.15 | $1,681.38 | 593,200 | — | — |
| 2018-04-05 | $28.33 | $1,692.13 | 813,900 | — | — |
| 2018-04-04 | $28.00 | $1,672.42 | 892,300 | — | — |
| 2018-04-03 | $27.67 | $1,652.71 | 1,086,400 | — | — |
| 2018-04-02 | $27.15 | $1,621.65 | 498,500 | — | — |
| 2018-03-29 | $28.03 | $1,674.21 | 541,700 | — | — |
| 2018-03-28 | $27.95 | $1,669.43 | 675,500 | — | — |
| 2018-03-27 | $27.68 | $1,653.30 | 482,100 | — | — |
| 2018-03-26 | $27.92 | $1,667.64 | 550,200 | — | — |
| 2018-03-23 | $27.76 | $1,658.08 | 488,800 | — | — |
| 2018-03-22 | $27.93 | $1,668.24 | 609,100 | — | — |
| 2018-03-21 | $28.34 | $1,692.73 | 516,000 | — | — |
| 2018-03-20 | $28.44 | $1,698.70 | 875,700 | — | — |
| 2018-03-19 | $28.25 | $1,687.35 | 640,100 | — | — |
| 2018-03-16 | $28.73 | $1,716.02 | 1,655,000 | — | — |
| 2018-03-15 | $28.25 | $1,687.35 | 680,300 | — | — |
| 2018-03-14 | $28.77 | $1,708.85 | 725,300 | — | — |
| 2018-03-13 | $28.31 | $1,681.53 | 1,496,600 | — | — |
| 2018-03-12 | $28.73 | $1,706.48 | 769,800 | — | — |
| 2018-03-09 | $28.96 | $1,720.14 | 755,700 | — | — |
| 2018-03-08 | $29.18 | $1,733.21 | 827,700 | — | — |
| 2018-03-07 | $29.15 | $1,731.42 | 848,200 | — | — |
| 2018-03-06 | $29.41 | $1,746.87 | 663,800 | — | — |
| 2018-03-05 | $29.14 | $1,730.83 | 637,600 | — | — |
| 2018-03-02 | $28.94 | $1,718.95 | 674,600 | — | — |
| 2018-03-01 | $28.49 | $1,692.22 | 731,300 | — | — |
| 2018-02-28 | $28.04 | $1,665.49 | 1,067,500 | — | — |
| 2018-02-27 | $26.81 | $1,592.43 | 1,062,200 | — | — |
| 2018-02-26 | $27.07 | $1,607.88 | 1,011,900 | — | — |
| 2018-02-23 | $27.74 | $1,647.67 | 1,237,900 | — | — |
| 2018-02-22 | $25.03 | $1,486.71 | 517,700 | — | — |
| 2018-02-21 | $25.24 | $1,499.18 | 663,900 | — | — |
| 2018-02-20 | $25.63 | $1,522.35 | 874,000 | — | — |
| 2018-02-16 | $25.68 | $1,525.32 | 956,100 | — | — |
| 2018-02-15 | $25.46 | $1,512.25 | 524,300 | — | — |
| 2018-02-14 | $24.43 | $1,451.07 | 505,700 | — | — |
| 2018-02-13 | $24.30 | $1,443.35 | 449,200 | — | — |
| 2018-02-12 | $24.46 | $1,452.85 | 452,300 | — | — |
| 2018-02-09 | $24.30 | $1,443.35 | 750,400 | — | — |
| 2018-02-08 | $24.45 | $1,452.26 | 686,500 | — | — |
| 2018-02-07 | $25.07 | $1,489.08 | 638,000 | — | — |
| 2018-02-06 | $24.93 | $1,480.77 | 1,275,700 | — | — |
| 2018-02-05 | $25.45 | $1,511.65 | 748,000 | — | — |
| 2018-02-02 | $26.32 | $1,563.33 | 416,500 | — | — |
| 2018-02-01 | $26.96 | $1,601.34 | 520,200 | — | — |
| 2018-01-31 | $27.43 | $1,629.26 | 2,091,800 | — | — |
| 2018-01-30 | $27.69 | $1,644.70 | 548,700 | — | — |
| 2018-01-29 | $27.24 | $1,617.98 | 497,400 | — | — |
| 2018-01-26 | $27.27 | $1,619.76 | 308,900 | — | — |
| 2018-01-25 | $26.95 | $1,600.75 | 442,500 | — | — |
| 2018-01-24 | $26.50 | $1,574.02 | 697,100 | — | — |
| 2018-01-23 | $26.77 | $1,590.06 | 317,900 | — | — |
| 2018-01-22 | $27.09 | $1,609.07 | 400,700 | — | — |
| 2018-01-19 | $26.85 | $1,594.81 | 261,400 | — | — |
| 2018-01-18 | $26.69 | $1,585.31 | 414,900 | — | — |
| 2018-01-17 | $26.86 | $1,595.40 | 345,400 | — | — |
| 2018-01-16 | $26.77 | $1,590.06 | 435,000 | — | — |
| 2018-01-12 | $27.16 | $1,613.22 | 375,200 | — | — |
| 2018-01-11 | $26.89 | $1,597.19 | 608,800 | — | — |
| 2018-01-10 | $26.54 | $1,576.40 | 529,300 | — | — |
| 2018-01-09 | $27.32 | $1,622.73 | 810,100 | — | — |
| 2018-01-08 | $27.71 | $1,645.89 | 535,900 | — | — |
| 2018-01-05 | $28.12 | $1,670.24 | 606,600 | — | — |
| 2018-01-04 | $27.77 | $1,649.46 | 643,400 | — | — |
| 2018-01-03 | $27.77 | $1,649.46 | 598,000 | — | — |
| 2018-01-02 | $27.92 | $1,658.37 | 596,800 | — | — |