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
- 1980-03-17 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 | $48.36 | $49.32 | 817,385 | — | — |
| 2018-12-28 | $47.63 | $48.58 | 1,242,458 | — | — |
| 2018-12-27 | $48.26 | $49.22 | 1,115,275 | — | — |
| 2018-12-26 | $47.86 | $48.82 | 1,164,722 | — | — |
| 2018-12-24 | $45.69 | $46.61 | 1,044,066 | — | — |
| 2018-12-21 | $46.25 | $47.18 | 2,757,419 | — | — |
| 2018-12-20 | $47.24 | $48.18 | 1,771,987 | — | — |
| 2018-12-19 | $47.52 | $48.47 | 1,832,799 | — | — |
| 2018-12-18 | $47.73 | $48.68 | 1,956,476 | — | — |
| 2018-12-17 | $47.86 | $48.82 | 2,390,255 | — | — |
| 2018-12-14 | $48.55 | $49.52 | 1,189,264 | — | — |
| 2018-12-13 | $49.54 | $50.53 | 1,298,796 | — | — |
| 2018-12-12 | $50.32 | $51.32 | 2,036,510 | — | — |
| 2018-12-11 | $49.54 | $50.53 | 3,506,134 | — | — |
| 2018-12-10 | $48.69 | $49.66 | 1,569,243 | — | — |
| 2018-12-07 | $49.45 | $50.44 | 1,795,441 | — | — |
| 2018-12-06 | $50.39 | $51.40 | 3,392,370 | — | — |
| 2018-12-04 | $51.92 | $52.96 | 2,790,545 | — | — |
| 2018-12-03 | $54.58 | $55.67 | 2,411,774 | — | — |
| 2018-11-30 | $54.32 | $55.40 | 2,349,754 | — | — |
| 2018-11-29 | $53.85 | $54.92 | 1,937,254 | — | — |
| 2018-11-28 | $54.74 | $55.83 | 2,131,051 | — | — |
| 2018-11-27 | $53.51 | $54.58 | 2,004,230 | — | — |
| 2018-11-26 | $53.99 | $55.07 | 2,159,462 | — | — |
| 2018-11-23 | $53.51 | $54.58 | 1,542,404 | — | — |
| 2018-11-21 | $53.94 | $55.02 | 2,994,981 | — | — |
| 2018-11-20 | $53.81 | $54.88 | 7,440,848 | — | — |
| 2018-11-19 | $60.32 | $61.53 | 2,771,080 | — | — |
| 2018-11-16 | $61.36 | $62.58 | 2,137,338 | — | — |
| 2018-11-15 | $62.04 | $63.28 | 1,186,846 | — | — |
| 2018-11-14 | $60.64 | $61.85 | 2,082,814 | — | — |
| 2018-11-13 | $61.76 | $62.99 | 1,071,147 | — | — |
| 2018-11-12 | $62.12 | $63.36 | 1,514,960 | — | — |
| 2018-11-09 | $63.90 | $65.17 | 1,672,731 | — | — |
| 2018-11-08 | $65.70 | $67.01 | 1,503,717 | — | — |
| 2018-11-07 | $66.93 | $68.27 | 1,555,219 | — | — |
| 2018-11-06 | $65.78 | $67.10 | 2,498,578 | — | — |
| 2018-11-05 | $63.53 | $64.80 | 1,470,591 | — | — |
| 2018-11-02 | $62.15 | $63.39 | 2,659,130 | — | — |
| 2018-11-01 | $62.47 | $63.72 | 1,314,634 | — | — |
| 2018-10-31 | $62.11 | $63.35 | 1,414,374 | — | — |
| 2018-10-30 | $61.32 | $62.55 | 1,151,423 | — | — |
| 2018-10-29 | $59.89 | $61.08 | 1,667,895 | — | — |
| 2018-10-26 | $61.13 | $62.36 | 1,468,415 | — | — |
| 2018-10-25 | $62.23 | $63.47 | 1,186,604 | — | — |
| 2018-10-24 | $59.99 | $61.19 | 1,696,064 | — | — |
| 2018-10-23 | $62.71 | $63.97 | 2,006,769 | — | — |
| 2018-10-22 | $63.86 | $65.14 | 2,987,607 | — | — |
| 2018-10-19 | $59.79 | $60.98 | 721,876 | — | — |
| 2018-10-18 | $60.46 | $61.66 | 835,761 | — | — |
| 2018-10-17 | $61.09 | $62.31 | 993,411 | — | — |
| 2018-10-16 | $61.48 | $62.71 | 783,533 | — | — |
| 2018-10-15 | $60.34 | $61.55 | 1,027,383 | — | — |
| 2018-10-12 | $59.55 | $60.75 | 1,469,866 | — | — |
| 2018-10-11 | $59.71 | $60.91 | 1,915,734 | — | — |
| 2018-10-10 | $61.43 | $62.66 | 1,278,607 | — | — |
| 2018-10-09 | $63.41 | $64.68 | 961,373 | — | — |
| 2018-10-08 | $63.76 | $65.03 | 801,910 | — | — |
| 2018-10-05 | $63.31 | $64.58 | 1,153,720 | — | — |
| 2018-10-04 | $64.40 | $65.69 | 1,362,509 | — | — |
| 2018-10-03 | $64.20 | $65.49 | 861,633 | — | — |
| 2018-10-02 | $63.86 | $65.13 | 2,635,313 | — | — |
| 2018-10-01 | $63.74 | $65.01 | 1,941,606 | — | — |
| 2018-09-28 | $63.28 | $64.54 | 1,771,383 | — | — |
| 2018-09-27 | $63.25 | $64.52 | 1,130,871 | — | — |
| 2018-09-26 | $63.67 | $64.82 | 857,160 | — | — |
| 2018-09-25 | $64.02 | $65.17 | 1,082,391 | — | — |
| 2018-09-24 | $63.91 | $65.06 | 969,352 | — | — |
| 2018-09-21 | $64.20 | $65.35 | 2,143,504 | — | — |
| 2018-09-20 | $63.48 | $64.62 | 2,350,721 | — | — |
| 2018-09-19 | $63.53 | $64.68 | 979,387 | — | — |
| 2018-09-18 | $63.00 | $64.13 | 2,535,210 | — | — |
| 2018-09-17 | $62.84 | $63.97 | 2,278,667 | — | — |
| 2018-09-14 | $62.68 | $63.81 | 1,146,224 | — | — |
| 2018-09-13 | $62.23 | $63.35 | 1,158,193 | — | — |
| 2018-09-12 | $62.06 | $63.18 | 1,103,185 | — | — |
| 2018-09-11 | $61.37 | $62.47 | 1,045,034 | — | — |
| 2018-09-10 | $61.13 | $62.24 | 1,479,296 | — | — |
| 2018-09-07 | $60.89 | $61.99 | 1,242,096 | — | — |
| 2018-09-06 | $61.08 | $62.18 | 1,488,967 | — | — |
| 2018-09-05 | $60.12 | $61.20 | 926,917 | — | — |
| 2018-09-04 | $59.60 | $60.67 | 1,099,921 | — | — |
| 2018-08-31 | $60.13 | $61.21 | 993,290 | — | — |
| 2018-08-30 | $60.37 | $61.45 | 594,451 | — | — |
| 2018-08-29 | $60.91 | $62.01 | 1,226,984 | — | — |
| 2018-08-28 | $60.02 | $61.10 | 1,312,458 | — | — |
| 2018-08-27 | $60.22 | $61.31 | 1,199,903 | — | — |
| 2018-08-24 | $60.20 | $61.28 | 879,284 | — | — |
| 2018-08-23 | $60.18 | $61.26 | 850,631 | — | — |
| 2018-08-22 | $60.36 | $61.44 | 595,539 | — | — |
| 2018-08-21 | $60.44 | $61.53 | 783,654 | — | — |
| 2018-08-20 | $60.24 | $61.33 | 1,117,451 | — | — |
| 2018-08-17 | $59.44 | $60.51 | 881,218 | — | — |
| 2018-08-16 | $58.80 | $59.86 | 789,699 | — | — |
| 2018-08-15 | $58.62 | $59.68 | 953,273 | — | — |
| 2018-08-14 | $59.23 | $60.30 | 1,174,635 | — | — |
| 2018-08-13 | $58.80 | $59.86 | 1,252,251 | — | — |
| 2018-08-10 | $59.46 | $60.53 | 1,128,453 | — | — |
| 2018-08-09 | $60.02 | $61.10 | 1,710,693 | — | — |
| 2018-08-08 | $60.28 | $61.37 | 1,683,007 | — | — |
| 2018-08-07 | $59.69 | $60.76 | 2,164,056 | — | — |
| 2018-08-06 | $59.81 | $60.89 | 4,900,076 | — | — |
| 2018-08-03 | $55.49 | $56.49 | 1,409,538 | — | — |
| 2018-08-02 | $55.35 | $56.35 | 753,793 | — | — |
| 2018-08-01 | $55.46 | $56.33 | 676,298 | — | — |
| 2018-07-31 | $55.94 | $56.82 | 833,585 | — | — |
| 2018-07-30 | $55.40 | $56.27 | 1,075,258 | — | — |
| 2018-07-27 | $55.63 | $56.51 | 734,691 | — | — |
| 2018-07-26 | $55.94 | $56.82 | 698,059 | — | — |
| 2018-07-25 | $55.50 | $56.37 | 1,200,024 | — | — |
| 2018-07-24 | $55.49 | $56.36 | 1,149,247 | — | — |
| 2018-07-23 | $54.69 | $55.55 | 1,144,532 | — | — |
| 2018-07-20 | $54.67 | $55.53 | 559,632 | — | — |
| 2018-07-19 | $55.29 | $56.16 | 512,845 | — | — |
| 2018-07-18 | $55.33 | $56.20 | 1,293,356 | — | — |
| 2018-07-17 | $54.59 | $55.45 | 915,916 | — | — |
| 2018-07-16 | $54.14 | $54.99 | 785,468 | — | — |
| 2018-07-13 | $54.86 | $55.72 | 683,310 | — | — |
| 2018-07-12 | $54.25 | $55.11 | 1,038,143 | — | — |
| 2018-07-11 | $54.10 | $54.95 | 1,115,033 | — | — |
| 2018-07-10 | $55.01 | $55.88 | 1,451,006 | — | — |
| 2018-07-09 | $54.59 | $55.45 | 1,312,337 | — | — |
| 2018-07-06 | $53.80 | $54.64 | 1,500,694 | — | — |
| 2018-07-05 | $53.32 | $54.16 | 1,900,380 | — | — |
| 2018-07-03 | $52.12 | $52.94 | 580,547 | — | — |
| 2018-07-02 | $52.94 | $53.77 | 1,215,619 | — | — |
| 2018-06-29 | $52.52 | $53.34 | 804,811 | — | — |
| 2018-06-28 | $52.44 | $53.27 | 722,601 | — | — |
| 2018-06-27 | $52.61 | $53.43 | 1,426,101 | — | — |
| 2018-06-26 | $52.79 | $53.62 | 978,178 | — | — |
| 2018-06-25 | $52.52 | $53.35 | 1,065,103 | — | — |
| 2018-06-22 | $53.60 | $54.44 | 942,392 | — | — |
| 2018-06-21 | $53.39 | $54.23 | 625,400 | — | — |
| 2018-06-20 | $54.26 | $55.11 | 934,776 | — | — |
| 2018-06-19 | $53.60 | $54.44 | 1,058,453 | — | — |
| 2018-06-18 | $54.18 | $55.03 | 1,067,158 | — | — |
| 2018-06-15 | $53.39 | $54.23 | 1,713,352 | — | — |
| 2018-06-14 | $54.05 | $54.90 | 968,869 | — | — |
| 2018-06-13 | $54.19 | $55.05 | 980,233 | — | — |
| 2018-06-12 | $54.74 | $55.60 | 1,299,764 | — | — |
| 2018-06-11 | $54.86 | $55.72 | 1,026,295 | — | — |
| 2018-06-08 | $55.09 | $55.95 | 1,474,339 | — | — |
| 2018-06-07 | $54.63 | $55.49 | 1,502,992 | — | — |
| 2018-06-06 | $54.81 | $55.67 | 1,387,777 | — | — |
| 2018-06-05 | $54.92 | $55.79 | 4,715,829 | — | — |
| 2018-06-04 | $54.48 | $55.33 | 948,074 | — | — |
| 2018-06-01 | $54.10 | $54.95 | 1,241,612 | — | — |
| 2018-05-31 | $53.60 | $54.44 | 2,367,768 | — | — |
| 2018-05-30 | $53.63 | $54.48 | 1,678,897 | — | — |
| 2018-05-29 | $52.36 | $53.18 | 1,474,823 | — | — |
| 2018-05-25 | $52.38 | $53.21 | 714,139 | — | — |
| 2018-05-24 | $52.49 | $53.32 | 955,570 | — | — |
| 2018-05-23 | $52.49 | $53.32 | 1,001,511 | — | — |
| 2018-05-22 | $52.69 | $53.52 | 1,382,820 | — | — |
| 2018-05-21 | $53.13 | $53.96 | 1,193,737 | — | — |
| 2018-05-18 | $52.72 | $53.55 | 2,060,206 | — | — |
| 2018-05-17 | $52.90 | $53.74 | 882,790 | — | — |
| 2018-05-16 | $52.51 | $53.21 | 1,474,943 | — | — |
| 2018-05-15 | $51.85 | $52.54 | 1,761,711 | — | — |
| 2018-05-14 | $52.10 | $52.80 | 1,426,826 | — | — |
| 2018-05-11 | $52.57 | $53.27 | 1,394,668 | — | — |
| 2018-05-10 | $52.74 | $53.44 | 2,024,178 | — | — |
| 2018-05-09 | $51.99 | $52.69 | 2,632,774 | — | — |
| 2018-05-08 | $51.37 | $52.05 | 3,713,593 | — | — |
| 2018-05-07 | $46.91 | $47.53 | 2,358,096 | — | — |
| 2018-05-04 | $47.02 | $47.64 | 2,093,694 | — | — |
| 2018-05-03 | $47.27 | $47.90 | 1,404,944 | — | — |
| 2018-05-02 | $47.75 | $48.39 | 782,083 | — | — |
| 2018-05-01 | $48.30 | $48.94 | 757,903 | — | — |
| 2018-04-30 | $48.05 | $48.69 | 917,608 | — | — |
| 2018-04-27 | $48.64 | $49.28 | 927,401 | — | — |
| 2018-04-26 | $48.15 | $48.79 | 757,057 | — | — |
| 2018-04-25 | $48.50 | $49.15 | 1,020,612 | — | — |
| 2018-04-24 | $48.88 | $49.53 | 911,684 | — | — |
| 2018-04-23 | $50.01 | $50.68 | 1,484,373 | — | — |
| 2018-04-20 | $49.63 | $50.29 | 943,117 | — | — |
| 2018-04-19 | $50.04 | $50.71 | 748,473 | — | — |
| 2018-04-18 | $50.09 | $50.76 | 1,034,153 | — | — |
| 2018-04-17 | $49.83 | $50.49 | 879,888 | — | — |
| 2018-04-16 | $49.40 | $50.06 | 711,479 | — | — |
| 2018-04-13 | $49.03 | $49.68 | 557,456 | — | — |
| 2018-04-12 | $49.18 | $49.84 | 645,953 | — | — |
| 2018-04-11 | $49.23 | $49.89 | 891,132 | — | — |
| 2018-04-10 | $49.17 | $49.82 | 1,262,286 | — | — |
| 2018-04-09 | $48.24 | $48.88 | 1,086,864 | — | — |
| 2018-04-06 | $47.98 | $48.62 | 1,383,545 | — | — |
| 2018-04-05 | $49.52 | $50.18 | 1,921,537 | — | — |
| 2018-04-04 | $49.78 | $50.44 | 1,998,307 | — | — |
| 2018-04-03 | $48.43 | $49.07 | 1,241,854 | — | — |
| 2018-04-02 | $47.74 | $48.38 | 1,664,631 | — | — |
| 2018-03-29 | $48.93 | $49.58 | 1,703,197 | — | — |
| 2018-03-28 | $47.04 | $47.67 | 2,206,370 | — | — |
| 2018-03-27 | $46.51 | $47.13 | 2,758,990 | — | — |
| 2018-03-26 | $47.79 | $48.43 | 2,905,880 | — | — |
| 2018-03-23 | $45.96 | $46.58 | 1,715,045 | — | — |
| 2018-03-22 | $47.69 | $48.33 | 1,247,778 | — | — |
| 2018-03-21 | $50.07 | $50.73 | 771,202 | — | — |
| 2018-03-20 | $49.74 | $50.40 | 1,076,225 | — | — |
| 2018-03-19 | $49.55 | $50.21 | 1,546,152 | — | — |
| 2018-03-16 | $50.41 | $51.09 | 2,429,667 | — | — |
| 2018-03-15 | $49.58 | $50.24 | 1,455,116 | — | — |
| 2018-03-14 | $49.45 | $50.11 | 2,005,560 | — | — |
| 2018-03-13 | $49.72 | $50.38 | 1,008,523 | — | — |
| 2018-03-12 | $49.98 | $50.65 | 1,198,089 | — | — |
| 2018-03-09 | $50.29 | $50.96 | 1,228,434 | — | — |
| 2018-03-08 | $49.31 | $49.96 | 1,297,708 | — | — |
| 2018-03-07 | $49.79 | $50.45 | 1,100,646 | — | — |
| 2018-03-06 | $49.79 | $50.46 | 1,483,769 | — | — |
| 2018-03-05 | $49.72 | $50.38 | 1,426,464 | — | — |
| 2018-03-02 | $49.66 | $50.32 | 1,897,358 | — | — |
| 2018-03-01 | $49.08 | $49.74 | 2,003,142 | — | — |
| 2018-02-28 | $50.51 | $51.18 | 2,694,794 | — | — |
| 2018-02-27 | $51.07 | $51.75 | 2,528,440 | — | — |
| 2018-02-26 | $52.12 | $52.81 | 1,168,590 | — | — |
| 2018-02-23 | $51.57 | $52.26 | 2,271,050 | — | — |
| 2018-02-22 | $51.78 | $52.47 | 1,216,466 | — | — |
| 2018-02-21 | $51.33 | $52.02 | 1,577,585 | — | — |
| 2018-02-20 | $51.67 | $52.36 | 1,188,297 | — | — |
| 2018-02-16 | $52.27 | $52.96 | 1,796,892 | — | — |
| 2018-02-15 | $52.70 | $53.40 | 1,823,731 | — | — |
| 2018-02-14 | $52.66 | $53.23 | 2,017,771 | — | — |
| 2018-02-13 | $51.51 | $52.07 | 1,604,424 | — | — |
| 2018-02-12 | $52.18 | $52.76 | 2,457,715 | — | — |
| 2018-02-09 | $51.47 | $52.04 | 2,454,451 | — | — |
| 2018-02-08 | $51.96 | $52.53 | 4,432,326 | — | — |
| 2018-02-07 | $54.60 | $55.20 | 2,508,613 | — | — |
| 2018-02-06 | $53.05 | $53.63 | 3,068,124 | — | — |
| 2018-02-05 | $52.23 | $52.81 | 2,200,084 | — | — |
| 2018-02-02 | $55.52 | $56.13 | 1,261,318 | — | — |
| 2018-02-01 | $57.92 | $58.55 | 988,212 | — | — |
| 2018-01-31 | $57.45 | $58.08 | 1,081,545 | — | — |
| 2018-01-30 | $57.65 | $58.28 | 1,426,464 | — | — |
| 2018-01-29 | $58.77 | $59.41 | 1,749,380 | — | — |
| 2018-01-26 | $57.86 | $58.49 | 913,256 | — | — |
| 2018-01-25 | $57.78 | $58.42 | 697,455 | — | — |
| 2018-01-24 | $58.10 | $58.73 | 887,263 | — | — |
| 2018-01-23 | $57.80 | $58.43 | 778,456 | — | — |
| 2018-01-22 | $58.09 | $58.73 | 1,192,286 | — | — |
| 2018-01-19 | $57.86 | $58.49 | 1,116,967 | — | — |
| 2018-01-18 | $57.40 | $58.02 | 904,672 | — | — |
| 2018-01-17 | $57.55 | $58.18 | 785,468 | — | — |
| 2018-01-16 | $57.42 | $58.05 | 1,706,945 | — | — |
| 2018-01-12 | $57.54 | $58.17 | 1,423,079 | — | — |
| 2018-01-11 | $57.49 | $58.12 | 1,492,957 | — | — |
| 2018-01-10 | $56.09 | $56.70 | 888,956 | — | — |
| 2018-01-09 | $56.01 | $56.62 | 1,104,515 | — | — |
| 2018-01-08 | $56.21 | $56.83 | 1,258,780 | — | — |
| 2018-01-05 | $56.36 | $56.98 | 1,280,420 | — | — |
| 2018-01-04 | $56.07 | $56.69 | 1,825,545 | — | — |
| 2018-01-03 | $55.50 | $56.11 | 1,340,264 | — | — |
| 2018-01-02 | $55.31 | $55.92 | 1,384,754 | — | — |