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
- 1983-11-21 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 | $21.56 | $194.13 | 69,988,626 | — | — |
| 2018-12-28 | $21.50 | $193.58 | 66,978,909 | — | — |
| 2018-12-27 | $21.26 | $191.48 | 77,548,269 | — | — |
| 2018-12-26 | $21.21 | $191.00 | 75,985,949 | — | — |
| 2018-12-24 | $20.66 | $186.10 | 54,429,772 | — | — |
| 2018-12-21 | $21.38 | $192.56 | 105,470,767 | — | — |
| 2018-12-20 | $21.64 | $194.88 | 101,572,381 | — | — |
| 2018-12-19 | $22.52 | $202.84 | 68,079,550 | — | — |
| 2018-12-18 | $22.47 | $202.36 | 58,914,160 | — | — |
| 2018-12-17 | $22.55 | $203.11 | 58,284,731 | — | — |
| 2018-12-14 | $22.82 | $205.56 | 56,589,614 | — | — |
| 2018-12-13 | $22.59 | $203.45 | 65,005,487 | — | — |
| 2018-12-12 | $22.78 | $205.15 | 54,156,499 | — | — |
| 2018-12-11 | $22.43 | $202.02 | 65,621,809 | — | — |
| 2018-12-10 | $22.59 | $203.45 | 54,352,980 | — | — |
| 2018-12-07 | $22.76 | $205.01 | 49,616,370 | — | — |
| 2018-12-06 | $23.06 | $207.66 | 68,847,073 | — | — |
| 2018-12-04 | $23.21 | $209.03 | 59,356,641 | — | — |
| 2018-12-03 | $23.95 | $215.69 | 57,899,712 | — | — |
| 2018-11-30 | $23.60 | $212.49 | 106,538,705 | — | — |
| 2018-11-29 | $23.09 | $207.94 | 40,881,545 | — | — |
| 2018-11-28 | $23.22 | $209.09 | 45,639,472 | — | — |
| 2018-11-27 | $22.99 | $207.05 | 42,574,147 | — | — |
| 2018-11-26 | $22.62 | $203.72 | 47,387,946 | — | — |
| 2018-11-23 | $22.18 | $199.71 | 17,742,924 | — | — |
| 2018-11-21 | $22.48 | $202.50 | 40,125,806 | — | — |
| 2018-11-20 | $22.22 | $200.11 | 54,806,053 | — | — |
| 2018-11-19 | $22.92 | $206.44 | 37,015,995 | — | — |
| 2018-11-16 | $22.88 | $206.03 | 38,302,658 | — | — |
| 2018-11-15 | $22.75 | $204.88 | 51,526,638 | — | — |
| 2018-11-14 | $23.04 | $207.53 | 41,432,594 | — | — |
| 2018-11-13 | $22.91 | $206.30 | 33,948,684 | — | — |
| 2018-11-12 | $23.25 | $209.37 | 34,338,337 | — | — |
| 2018-11-09 | $23.18 | $208.75 | 52,952,983 | — | — |
| 2018-11-08 | $23.44 | $211.13 | 39,121,022 | — | — |
| 2018-11-07 | $23.49 | $211.54 | 40,827,261 | — | — |
| 2018-11-06 | $23.38 | $210.59 | 32,187,234 | — | — |
| 2018-11-05 | $23.13 | $208.35 | 36,206,766 | — | — |
| 2018-11-02 | $23.05 | $207.60 | 44,376,640 | — | — |
| 2018-11-01 | $23.03 | $207.39 | 46,842,988 | — | — |
| 2018-10-31 | $23.17 | $208.69 | 59,387,755 | — | — |
| 2018-10-30 | $23.01 | $207.26 | 65,072,879 | — | — |
| 2018-10-29 | $22.39 | $201.61 | 65,233,480 | — | — |
| 2018-10-26 | $21.97 | $197.87 | 102,825,150 | — | — |
| 2018-10-25 | $22.64 | $203.92 | 101,822,750 | — | — |
| 2018-10-24 | $22.93 | $206.51 | 157,361,240 | — | — |
| 2018-10-23 | $24.94 | $224.60 | 70,738,937 | — | — |
| 2018-10-22 | $24.68 | $222.22 | 30,573,676 | — | — |
| 2018-10-19 | $24.83 | $223.58 | 46,516,092 | — | — |
| 2018-10-18 | $24.55 | $221.06 | 40,679,900 | — | — |
| 2018-10-17 | $24.60 | $221.54 | 39,605,606 | — | — |
| 2018-10-16 | $24.46 | $220.32 | 37,136,479 | — | — |
| 2018-10-15 | $24.44 | $220.11 | 44,013,202 | — | — |
| 2018-10-12 | $24.36 | $219.36 | 57,132,718 | — | — |
| 2018-10-11 | $23.98 | $215.96 | 84,334,960 | — | — |
| 2018-10-10 | $24.81 | $223.45 | 60,268,612 | — | — |
| 2018-10-09 | $25.30 | $227.87 | 36,894,716 | — | — |
| 2018-10-08 | $25.76 | $227.51 | 37,166,931 | — | — |
| 2018-10-05 | $25.67 | $226.71 | 37,956,167 | — | — |
| 2018-10-04 | $25.77 | $227.58 | 36,434,097 | — | — |
| 2018-10-03 | $25.62 | $226.25 | 35,349,608 | — | — |
| 2018-10-02 | $25.62 | $226.25 | 39,724,502 | — | — |
| 2018-10-01 | $25.29 | $223.38 | 29,813,567 | — | — |
| 2018-09-28 | $25.36 | $223.98 | 29,197,113 | — | — |
| 2018-09-27 | $25.24 | $222.91 | 32,880,878 | — | — |
| 2018-09-26 | $25.19 | $222.44 | 43,533,782 | — | — |
| 2018-09-25 | $25.50 | $225.18 | 40,622,306 | — | — |
| 2018-09-24 | $25.61 | $226.18 | 48,180,625 | — | — |
| 2018-09-21 | $25.51 | $225.31 | 172,328,000 | — | — |
| 2018-09-20 | $25.26 | $223.04 | 32,803,159 | — | — |
| 2018-09-19 | $25.20 | $222.58 | 41,038,704 | — | — |
| 2018-09-18 | $25.47 | $224.91 | 44,568,356 | — | — |
| 2018-09-17 | $25.39 | $224.24 | 33,820,653 | — | — |
| 2018-09-14 | $25.38 | $224.11 | 43,936,675 | — | — |
| 2018-09-13 | $25.44 | $224.65 | 45,818,079 | — | — |
| 2018-09-12 | $25.24 | $222.91 | 65,719,388 | — | — |
| 2018-09-11 | $24.68 | $217.91 | 34,892,431 | — | — |
| 2018-09-10 | $24.46 | $216.04 | 34,780,156 | — | — |
| 2018-09-07 | $24.26 | $214.24 | 34,103,327 | — | — |
| 2018-09-06 | $24.31 | $214.64 | 33,955,436 | — | — |
| 2018-09-05 | $24.18 | $213.57 | 35,382,046 | — | — |
| 2018-09-04 | $24.06 | $212.51 | 33,314,753 | — | — |
| 2018-08-31 | $24.12 | $213.04 | 41,386,784 | — | — |
| 2018-08-30 | $24.14 | $213.17 | 33,840,646 | — | — |
| 2018-08-29 | $24.34 | $214.97 | 33,315,018 | — | — |
| 2018-08-28 | $24.68 | $217.91 | 21,825,743 | — | — |
| 2018-08-27 | $24.80 | $218.98 | 23,296,972 | — | — |
| 2018-08-24 | $24.65 | $217.71 | 21,492,889 | — | — |
| 2018-08-23 | $24.54 | $216.71 | 28,404,566 | — | — |
| 2018-08-22 | $24.68 | $217.98 | 45,223,736 | — | — |
| 2018-08-21 | $25.23 | $222.78 | 37,627,153 | — | — |
| 2018-08-20 | $25.01 | $220.84 | 31,105,394 | — | — |
| 2018-08-17 | $24.95 | $220.31 | 34,647,226 | — | — |
| 2018-08-16 | $24.99 | $220.71 | 49,497,475 | — | — |
| 2018-08-15 | $24.52 | $216.57 | 39,232,106 | — | — |
| 2018-08-14 | $24.35 | $215.04 | 23,881,650 | — | — |
| 2018-08-13 | $24.33 | $214.84 | 30,159,926 | — | — |
| 2018-08-10 | $24.37 | $215.17 | 28,441,506 | — | — |
| 2018-08-09 | $24.54 | $216.71 | 22,388,046 | — | — |
| 2018-08-08 | $24.44 | $215.84 | 29,064,448 | — | — |
| 2018-08-07 | $24.47 | $216.11 | 36,200,146 | — | — |
| 2018-08-06 | $24.25 | $214.17 | 39,835,585 | — | — |
| 2018-08-03 | $24.37 | $215.24 | 35,197,746 | — | — |
| 2018-08-02 | $24.06 | $212.44 | 41,306,020 | — | — |
| 2018-08-01 | $24.09 | $212.77 | 41,515,609 | — | — |
| 2018-07-31 | $24.15 | $213.24 | 62,956,068 | — | — |
| 2018-07-30 | $24.17 | $213.44 | 84,792,932 | — | — |
| 2018-07-27 | $23.47 | $207.30 | 60,943,985 | — | — |
| 2018-07-26 | $22.92 | $202.43 | 58,705,498 | — | — |
| 2018-07-25 | $22.85 | $201.77 | 127,781,491 | — | — |
| 2018-07-24 | $23.93 | $211.31 | 67,484,015 | — | — |
| 2018-07-23 | $23.41 | $206.77 | 49,376,329 | — | — |
| 2018-07-20 | $23.49 | $207.44 | 48,517,053 | — | — |
| 2018-07-19 | $23.62 | $208.57 | 68,428,822 | — | — |
| 2018-07-18 | $23.95 | $211.51 | 59,012,004 | — | — |
| 2018-07-17 | $23.99 | $211.84 | 48,245,236 | — | — |
| 2018-07-16 | $24.09 | $212.77 | 43,981,029 | — | — |
| 2018-07-13 | $23.92 | $211.24 | 70,635,135 | — | — |
| 2018-07-12 | $24.34 | $214.97 | 58,851,800 | — | — |
| 2018-07-11 | $24.07 | $212.57 | 51,941,182 | — | — |
| 2018-07-10 | $24.55 | $216.77 | 51,435,414 | — | — |
| 2018-07-09 | $24.28 | $214.44 | 57,539,848 | — | — |
| 2018-07-06 | $24.68 | $213.56 | 54,541,518 | — | — |
| 2018-07-05 | $24.62 | $213.04 | 46,895,286 | — | — |
| 2018-07-03 | $24.71 | $213.76 | 44,857,650 | — | — |
| 2018-07-02 | $24.33 | $210.49 | 50,002,449 | — | — |
| 2018-06-29 | $24.25 | $209.83 | 55,645,999 | — | — |
| 2018-06-28 | $24.31 | $210.36 | 55,928,276 | — | — |
| 2018-06-27 | $23.90 | $206.83 | 61,469,348 | — | — |
| 2018-06-26 | $23.88 | $206.63 | 59,108,126 | — | — |
| 2018-06-25 | $23.95 | $207.22 | 64,377,382 | — | — |
| 2018-06-22 | $23.94 | $207.09 | 82,958,662 | — | — |
| 2018-06-21 | $23.87 | $206.50 | 68,087,230 | — | — |
| 2018-06-20 | $24.17 | $209.12 | 73,886,085 | — | — |
| 2018-06-19 | $24.46 | $211.66 | 115,643,059 | — | — |
| 2018-06-18 | $24.31 | $210.36 | 104,138,823 | — | — |
| 2018-06-15 | $25.04 | $216.63 | 150,914,551 | — | — |
| 2018-06-14 | $24.56 | $212.51 | 117,442,904 | — | — |
| 2018-06-13 | $24.34 | $210.55 | 258,289,495 | — | — |
| 2018-06-12 | $25.94 | $224.47 | 78,647,321 | — | — |
| 2018-06-11 | $25.82 | $223.36 | 49,197,060 | — | — |
| 2018-06-08 | $25.55 | $221.07 | 43,935,086 | — | — |
| 2018-06-07 | $25.54 | $220.94 | 56,352,882 | — | — |
| 2018-06-06 | $25.21 | $218.13 | 45,205,729 | — | — |
| 2018-06-05 | $24.68 | $213.56 | 30,999,209 | — | — |
| 2018-06-04 | $24.48 | $211.80 | 24,333,399 | — | — |
| 2018-06-01 | $24.52 | $212.19 | 31,463,933 | — | — |
| 2018-05-31 | $24.41 | $211.21 | 38,948,770 | — | — |
| 2018-05-30 | $24.60 | $212.84 | 31,955,799 | — | — |
| 2018-05-29 | $24.42 | $211.27 | 35,691,200 | — | — |
| 2018-05-25 | $24.55 | $212.45 | 28,884,781 | — | — |
| 2018-05-24 | $24.76 | $214.21 | 46,677,223 | — | — |
| 2018-05-23 | $24.42 | $211.27 | 34,379,249 | — | — |
| 2018-05-22 | $24.49 | $211.93 | 38,908,785 | — | — |
| 2018-05-21 | $24.61 | $212.97 | 37,984,104 | — | — |
| 2018-05-18 | $24.21 | $209.44 | 28,969,650 | — | — |
| 2018-05-17 | $24.12 | $208.66 | 33,656,874 | — | — |
| 2018-05-16 | $24.40 | $211.08 | 25,230,541 | — | — |
| 2018-05-15 | $24.24 | $209.70 | 35,095,003 | — | — |
| 2018-05-14 | $24.31 | $210.36 | 35,608,980 | — | — |
| 2018-05-11 | $24.39 | $211.01 | 36,426,285 | — | — |
| 2018-05-10 | $24.08 | $208.33 | 39,600,046 | — | — |
| 2018-05-09 | $23.72 | $205.19 | 49,642,586 | — | — |
| 2018-05-08 | $23.94 | $207.16 | 44,372,404 | — | — |
| 2018-05-07 | $24.20 | $209.38 | 34,776,581 | — | — |
| 2018-05-04 | $24.27 | $210.03 | 33,814,298 | — | — |
| 2018-05-03 | $24.12 | $208.72 | 53,352,169 | — | — |
| 2018-05-02 | $24.21 | $209.51 | 53,196,466 | — | — |
| 2018-05-01 | $24.58 | $212.64 | 47,421,840 | — | — |
| 2018-04-30 | $24.70 | $213.69 | 61,108,955 | — | — |
| 2018-04-27 | $24.95 | $215.91 | 71,773,908 | — | — |
| 2018-04-26 | $25.00 | $216.30 | 175,073,050 | — | — |
| 2018-04-25 | $26.59 | $230.03 | 33,485,549 | — | — |
| 2018-04-24 | $26.44 | $228.72 | 28,561,593 | — | — |
| 2018-04-23 | $26.35 | $228.00 | 28,084,556 | — | — |
| 2018-04-20 | $26.19 | $226.56 | 42,967,507 | — | — |
| 2018-04-19 | $26.30 | $227.54 | 31,172,124 | — | — |
| 2018-04-18 | $26.59 | $230.09 | 28,599,724 | — | — |
| 2018-04-17 | $26.71 | $231.07 | 27,255,599 | — | — |
| 2018-04-16 | $26.92 | $232.90 | 32,964,025 | — | — |
| 2018-04-13 | $26.54 | $229.64 | 19,032,235 | — | — |
| 2018-04-12 | $26.56 | $229.77 | 29,062,065 | — | — |
| 2018-04-11 | $26.62 | $230.35 | 27,864,639 | — | — |
| 2018-04-10 | $27.05 | $234.01 | 52,696,259 | — | — |
| 2018-04-09 | $26.56 | $229.83 | 28,968,590 | — | — |
| 2018-04-06 | $26.91 | $228.51 | 33,255,438 | — | — |
| 2018-04-05 | $27.30 | $231.78 | 22,644,769 | — | — |
| 2018-04-04 | $27.10 | $230.11 | 27,224,220 | — | — |
| 2018-04-03 | $26.71 | $226.84 | 28,969,385 | — | — |
| 2018-04-02 | $26.51 | $225.11 | 38,704,360 | — | — |
| 2018-03-29 | $26.93 | $228.64 | 36,494,868 | — | — |
| 2018-03-28 | $26.86 | $228.06 | 40,707,969 | — | — |
| 2018-03-27 | $26.36 | $223.83 | 44,831,567 | — | — |
| 2018-03-26 | $26.20 | $222.48 | 41,696,070 | — | — |
| 2018-03-23 | $26.21 | $222.55 | 46,377,072 | — | — |
| 2018-03-22 | $26.71 | $226.84 | 37,332,696 | — | — |
| 2018-03-21 | $27.19 | $230.88 | 23,086,853 | — | — |
| 2018-03-20 | $27.45 | $233.06 | 26,701,240 | — | — |
| 2018-03-19 | $27.63 | $234.60 | 26,000,580 | — | — |
| 2018-03-16 | $27.95 | $237.30 | 49,124,372 | — | — |
| 2018-03-15 | $27.98 | $237.55 | 28,967,928 | — | — |
| 2018-03-14 | $27.97 | $237.49 | 24,633,285 | — | — |
| 2018-03-13 | $28.24 | $239.80 | 25,399,351 | — | — |
| 2018-03-12 | $28.22 | $239.61 | 29,531,820 | — | — |
| 2018-03-09 | $27.98 | $237.62 | 24,918,077 | — | — |
| 2018-03-08 | $28.03 | $238.00 | 26,170,581 | — | — |
| 2018-03-07 | $27.88 | $236.72 | 24,475,464 | — | — |
| 2018-03-06 | $27.85 | $236.46 | 23,119,820 | — | — |
| 2018-03-05 | $27.72 | $235.37 | 25,551,876 | — | — |
| 2018-03-02 | $27.45 | $233.13 | 28,285,936 | — | — |
| 2018-03-01 | $27.19 | $230.88 | 37,798,744 | — | — |
| 2018-02-28 | $27.42 | $232.81 | 38,768,971 | — | — |
| 2018-02-27 | $27.85 | $236.46 | 28,360,874 | — | — |
| 2018-02-26 | $28.29 | $240.25 | 26,309,734 | — | — |
| 2018-02-23 | $27.73 | $235.50 | 23,098,901 | — | — |
| 2018-02-22 | $27.55 | $233.90 | 24,543,650 | — | — |
| 2018-02-21 | $27.42 | $232.87 | 27,529,402 | — | — |
| 2018-02-20 | $27.77 | $235.82 | 29,222,666 | — | — |
| 2018-02-16 | $28.05 | $238.20 | 26,349,718 | — | — |
| 2018-02-15 | $27.95 | $237.30 | 36,419,533 | — | — |
| 2018-02-14 | $27.50 | $233.51 | 32,880,481 | — | — |
| 2018-02-13 | $27.64 | $234.73 | 30,289,413 | — | — |
| 2018-02-12 | $27.47 | $233.26 | 36,741,927 | — | — |
| 2018-02-09 | $27.23 | $231.21 | 66,489,162 | — | — |
| 2018-02-08 | $26.87 | $228.13 | 60,563,732 | — | — |
| 2018-02-07 | $27.89 | $236.85 | 47,180,078 | — | — |
| 2018-02-06 | $27.82 | $236.21 | 83,286,617 | — | — |
| 2018-02-05 | $27.67 | $234.92 | 60,368,442 | — | — |
| 2018-02-02 | $28.75 | $244.16 | 61,034,679 | — | — |
| 2018-02-01 | $29.58 | $251.15 | 79,392,071 | — | — |
| 2018-01-31 | $28.29 | $240.18 | 54,843,258 | — | — |
| 2018-01-30 | $28.28 | $240.12 | 39,565,357 | — | — |
| 2018-01-29 | $28.14 | $238.97 | 40,884,590 | — | — |
| 2018-01-26 | $28.56 | $242.56 | 28,609,654 | — | — |
| 2018-01-25 | $28.29 | $240.18 | 30,981,997 | — | — |
| 2018-01-24 | $27.96 | $237.43 | 37,823,767 | — | — |
| 2018-01-23 | $28.09 | $238.52 | 43,739,664 | — | — |
| 2018-01-22 | $28.60 | $242.88 | 41,918,634 | — | — |
| 2018-01-19 | $28.10 | $238.64 | 36,965,815 | — | — |
| 2018-01-18 | $28.06 | $238.26 | 36,623,296 | — | — |
| 2018-01-17 | $27.83 | $236.34 | 29,194,465 | — | — |
| 2018-01-16 | $27.73 | $235.50 | 32,739,342 | — | — |
| 2018-01-12 | $27.87 | $236.66 | 41,285,233 | — | — |
| 2018-01-11 | $27.55 | $233.96 | 54,813,997 | — | — |
| 2018-01-10 | $27.66 | $234.86 | 54,388,066 | — | — |
| 2018-01-09 | $28.32 | $240.44 | 37,152,896 | — | — |
| 2018-01-08 | $28.89 | $241.07 | 35,276,524 | — | — |
| 2018-01-05 | $28.81 | $240.38 | 29,386,048 | — | — |
| 2018-01-04 | $28.70 | $239.49 | 36,894,187 | — | — |
| 2018-01-03 | $28.44 | $237.29 | 51,851,150 | — | — |
| 2018-01-02 | $29.11 | $242.90 | 42,626,974 | — | — |