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
- 1993-08-13 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 | $30.58 | $40.36 | 1,395,235 | — | — |
| 2018-12-28 | $30.38 | $40.09 | 1,792,267 | — | — |
| 2018-12-27 | $30.61 | $40.40 | 1,538,144 | — | — |
| 2018-12-26 | $30.28 | $39.97 | 1,836,798 | — | — |
| 2018-12-24 | $29.23 | $38.57 | 865,178 | — | — |
| 2018-12-21 | $29.73 | $39.23 | 4,646,240 | — | — |
| 2018-12-20 | $29.89 | $39.45 | 2,659,376 | — | — |
| 2018-12-19 | $29.84 | $39.38 | 1,941,538 | — | — |
| 2018-12-18 | $30.27 | $39.95 | 2,750,597 | — | — |
| 2018-12-17 | $29.94 | $39.51 | 2,508,402 | — | — |
| 2018-12-14 | $30.48 | $40.23 | 2,224,970 | — | — |
| 2018-12-13 | $30.33 | $40.04 | 2,313,350 | — | — |
| 2018-12-12 | $30.93 | $40.83 | 1,803,400 | — | — |
| 2018-12-11 | $30.70 | $40.52 | 1,864,744 | — | — |
| 2018-12-10 | $30.70 | $40.52 | 2,760,707 | — | — |
| 2018-12-07 | $31.46 | $41.52 | 1,899,619 | — | — |
| 2018-12-06 | $32.82 | $43.31 | 2,571,222 | — | — |
| 2018-12-04 | $33.14 | $43.74 | 3,387,098 | — | — |
| 2018-12-03 | $35.83 | $47.29 | 2,441,832 | — | — |
| 2018-11-30 | $34.84 | $45.98 | 2,406,616 | — | — |
| 2018-11-29 | $34.66 | $45.54 | 1,529,397 | — | — |
| 2018-11-28 | $35.23 | $46.29 | 1,407,958 | — | — |
| 2018-11-27 | $34.43 | $45.24 | 2,063,658 | — | — |
| 2018-11-26 | $35.19 | $46.25 | 1,352,522 | — | — |
| 2018-11-23 | $34.75 | $45.67 | 509,269 | — | — |
| 2018-11-21 | $34.73 | $45.63 | 1,670,602 | — | — |
| 2018-11-20 | $33.63 | $44.19 | 1,657,083 | — | — |
| 2018-11-19 | $34.69 | $45.59 | 1,253,008 | — | — |
| 2018-11-16 | $35.02 | $46.02 | 2,744,576 | — | — |
| 2018-11-15 | $35.02 | $46.02 | 2,302,786 | — | — |
| 2018-11-14 | $34.49 | $45.32 | 2,722,083 | — | — |
| 2018-11-13 | $33.32 | $43.78 | 2,453,760 | — | — |
| 2018-11-12 | $33.36 | $43.84 | 2,119,208 | — | — |
| 2018-11-09 | $34.15 | $44.87 | 2,229,741 | — | — |
| 2018-11-08 | $35.33 | $46.43 | 2,195,661 | — | — |
| 2018-11-07 | $35.40 | $46.53 | 2,227,923 | — | — |
| 2018-11-06 | $35.19 | $46.25 | 2,287,450 | — | — |
| 2018-11-05 | $34.67 | $45.55 | 2,686,186 | — | — |
| 2018-11-02 | $35.55 | $46.71 | 2,734,806 | — | — |
| 2018-11-01 | $36.13 | $47.47 | 3,404,478 | — | — |
| 2018-10-31 | $34.69 | $45.59 | 3,512,739 | — | — |
| 2018-10-30 | $34.24 | $45.00 | 3,480,250 | — | — |
| 2018-10-29 | $34.82 | $45.76 | 6,355,238 | — | — |
| 2018-10-26 | $33.49 | $44.02 | 3,788,674 | — | — |
| 2018-10-25 | $33.20 | $43.63 | 4,165,030 | — | — |
| 2018-10-24 | $31.51 | $41.40 | 3,542,048 | — | — |
| 2018-10-23 | $33.07 | $43.46 | 4,070,742 | — | — |
| 2018-10-22 | $32.24 | $42.36 | 2,163,512 | — | — |
| 2018-10-19 | $32.29 | $42.43 | 2,666,987 | — | — |
| 2018-10-18 | $32.49 | $42.70 | 4,049,499 | — | — |
| 2018-10-17 | $33.36 | $43.84 | 2,531,235 | — | — |
| 2018-10-16 | $33.71 | $44.29 | 2,814,554 | — | — |
| 2018-10-15 | $33.34 | $43.81 | 2,377,307 | — | — |
| 2018-10-12 | $33.32 | $43.78 | 3,829,229 | — | — |
| 2018-10-11 | $33.34 | $43.81 | 3,636,109 | — | — |
| 2018-10-10 | $33.96 | $44.63 | 5,470,408 | — | — |
| 2018-10-09 | $36.00 | $47.31 | 2,990,520 | — | — |
| 2018-10-08 | $37.18 | $48.86 | 2,296,538 | — | — |
| 2018-10-05 | $36.71 | $48.24 | 2,683,118 | — | — |
| 2018-10-04 | $37.82 | $49.70 | 2,931,675 | — | — |
| 2018-10-03 | $38.43 | $50.50 | 3,123,886 | — | — |
| 2018-10-02 | $38.05 | $50.00 | 2,095,238 | — | — |
| 2018-10-01 | $37.50 | $49.28 | 2,126,365 | — | — |
| 2018-09-28 | $37.66 | $49.49 | 1,559,614 | — | — |
| 2018-09-27 | $37.65 | $49.48 | 1,646,632 | — | — |
| 2018-09-26 | $38.19 | $50.18 | 1,546,550 | — | — |
| 2018-09-25 | $38.24 | $50.25 | 2,471,027 | — | — |
| 2018-09-24 | $39.19 | $51.50 | 3,445,715 | — | — |
| 2018-09-21 | $39.84 | $52.36 | 6,386,251 | — | — |
| 2018-09-20 | $40.30 | $52.96 | 3,172,734 | — | — |
| 2018-09-19 | $39.73 | $52.21 | 5,507,101 | — | — |
| 2018-09-18 | $37.83 | $49.72 | 6,315,138 | — | — |
| 2018-09-17 | $38.86 | $51.07 | 2,401,050 | — | — |
| 2018-09-14 | $39.50 | $51.90 | 1,790,109 | — | — |
| 2018-09-13 | $39.02 | $51.28 | 1,497,816 | — | — |
| 2018-09-12 | $38.49 | $50.57 | 1,380,808 | — | — |
| 2018-09-11 | $38.04 | $49.98 | 2,123,184 | — | — |
| 2018-09-10 | $38.98 | $51.22 | 2,219,630 | — | — |
| 2018-09-07 | $38.44 | $50.52 | 2,340,728 | — | — |
| 2018-09-06 | $38.88 | $51.09 | 2,019,808 | — | — |
| 2018-09-05 | $38.98 | $51.22 | 1,662,536 | — | — |
| 2018-09-04 | $38.57 | $50.68 | 2,252,347 | — | — |
| 2018-08-31 | $38.53 | $50.63 | 1,943,469 | — | — |
| 2018-08-30 | $39.18 | $51.29 | 1,775,909 | — | — |
| 2018-08-29 | $39.79 | $52.09 | 1,777,386 | — | — |
| 2018-08-28 | $40.66 | $53.23 | 1,885,078 | — | — |
| 2018-08-27 | $40.41 | $52.90 | 2,674,826 | — | — |
| 2018-08-24 | $39.09 | $51.18 | 1,921,998 | — | — |
| 2018-08-23 | $38.61 | $50.54 | 2,135,339 | — | — |
| 2018-08-22 | $39.02 | $51.08 | 2,553,274 | — | — |
| 2018-08-21 | $40.45 | $52.95 | 3,435,150 | — | — |
| 2018-08-20 | $40.40 | $52.89 | 1,573,701 | — | — |
| 2018-08-17 | $39.86 | $52.18 | 1,482,594 | — | — |
| 2018-08-16 | $39.21 | $51.33 | 1,631,523 | — | — |
| 2018-08-15 | $38.75 | $50.73 | 1,630,955 | — | — |
| 2018-08-14 | $38.97 | $51.01 | 1,968,915 | — | — |
| 2018-08-13 | $38.65 | $50.60 | 1,953,920 | — | — |
| 2018-08-10 | $38.68 | $50.63 | 1,492,477 | — | — |
| 2018-08-09 | $39.61 | $51.86 | 1,695,026 | — | — |
| 2018-08-08 | $40.10 | $52.49 | 2,072,859 | — | — |
| 2018-08-07 | $40.81 | $53.42 | 1,946,082 | — | — |
| 2018-08-06 | $40.15 | $52.56 | 1,596,989 | — | — |
| 2018-08-03 | $39.89 | $52.21 | 1,269,707 | — | — |
| 2018-08-02 | $39.30 | $51.44 | 1,398,757 | — | — |
| 2018-08-01 | $38.88 | $50.90 | 2,772,522 | — | — |
| 2018-07-31 | $40.51 | $53.03 | 2,917,362 | — | — |
| 2018-07-30 | $40.11 | $52.50 | 2,952,237 | — | — |
| 2018-07-27 | $40.32 | $52.78 | 1,908,821 | — | — |
| 2018-07-26 | $39.15 | $51.25 | 3,720,741 | — | — |
| 2018-07-25 | $38.75 | $50.73 | 3,844,338 | — | — |
| 2018-07-24 | $39.11 | $51.20 | 2,612,573 | — | — |
| 2018-07-23 | $39.20 | $51.31 | 3,509,899 | — | — |
| 2018-07-20 | $39.04 | $51.11 | 1,986,637 | — | — |
| 2018-07-19 | $39.64 | $51.89 | 1,579,494 | — | — |
| 2018-07-18 | $40.49 | $53.01 | 2,085,696 | — | — |
| 2018-07-17 | $40.20 | $52.63 | 1,446,128 | — | — |
| 2018-07-16 | $39.49 | $51.69 | 1,759,210 | — | — |
| 2018-07-13 | $39.68 | $51.95 | 1,286,861 | — | — |
| 2018-07-12 | $39.17 | $51.28 | 1,540,416 | — | — |
| 2018-07-11 | $39.28 | $51.42 | 1,577,563 | — | — |
| 2018-07-10 | $40.73 | $53.32 | 1,418,523 | — | — |
| 2018-07-09 | $40.56 | $53.10 | 2,305,739 | — | — |
| 2018-07-06 | $39.25 | $51.38 | 1,945,741 | — | — |
| 2018-07-05 | $38.94 | $50.98 | 3,026,872 | — | — |
| 2018-07-03 | $38.21 | $50.02 | 1,393,304 | — | — |
| 2018-07-02 | $38.51 | $50.42 | 2,579,402 | — | — |
| 2018-06-29 | $37.99 | $49.74 | 1,691,618 | — | — |
| 2018-06-28 | $38.49 | $50.39 | 2,239,738 | — | — |
| 2018-06-27 | $39.28 | $51.42 | 1,757,960 | — | — |
| 2018-06-26 | $39.58 | $51.81 | 2,632,453 | — | — |
| 2018-06-25 | $39.77 | $52.06 | 2,342,773 | — | — |
| 2018-06-22 | $39.69 | $51.96 | 3,597,258 | — | — |
| 2018-06-21 | $40.44 | $52.94 | 2,567,133 | — | — |
| 2018-06-20 | $41.29 | $54.05 | 2,192,253 | — | — |
| 2018-06-19 | $41.49 | $54.31 | 3,000,176 | — | — |
| 2018-06-18 | $42.24 | $55.29 | 1,762,845 | — | — |
| 2018-06-15 | $42.46 | $55.58 | 2,174,418 | — | — |
| 2018-06-14 | $42.98 | $56.26 | 1,765,571 | — | — |
| 2018-06-13 | $42.60 | $55.76 | 2,333,117 | — | — |
| 2018-06-12 | $43.23 | $56.59 | 3,090,488 | — | — |
| 2018-06-11 | $44.26 | $57.94 | 2,182,029 | — | — |
| 2018-06-08 | $44.03 | $57.64 | 1,600,965 | — | — |
| 2018-06-07 | $44.19 | $57.85 | 2,334,934 | — | — |
| 2018-06-06 | $44.69 | $58.51 | 1,141,566 | — | — |
| 2018-06-05 | $44.40 | $58.13 | 1,365,586 | — | — |
| 2018-06-04 | $44.33 | $58.03 | 744,307 | — | — |
| 2018-06-01 | $43.97 | $57.56 | 1,128,162 | — | — |
| 2018-05-31 | $42.94 | $56.21 | 2,154,878 | — | — |
| 2018-05-30 | $43.55 | $56.81 | 1,467,030 | — | — |
| 2018-05-29 | $42.68 | $55.67 | 3,591,691 | — | — |
| 2018-05-25 | $45.30 | $59.10 | 1,276,182 | — | — |
| 2018-05-24 | $45.38 | $59.20 | 1,335,141 | — | — |
| 2018-05-23 | $45.92 | $59.91 | 1,082,154 | — | — |
| 2018-05-22 | $46.36 | $60.49 | 1,323,781 | — | — |
| 2018-05-21 | $46.07 | $60.10 | 640,363 | — | — |
| 2018-05-18 | $45.70 | $59.62 | 877,901 | — | — |
| 2018-05-17 | $46.12 | $60.16 | 1,181,440 | — | — |
| 2018-05-16 | $45.62 | $59.51 | 1,542,347 | — | — |
| 2018-05-15 | $44.67 | $58.28 | 1,363,768 | — | — |
| 2018-05-14 | $44.88 | $58.55 | 1,282,998 | — | — |
| 2018-05-11 | $44.55 | $58.12 | 1,019,901 | — | — |
| 2018-05-10 | $44.44 | $57.97 | 1,016,606 | — | — |
| 2018-05-09 | $43.95 | $57.34 | 1,644,133 | — | — |
| 2018-05-08 | $43.69 | $57.00 | 1,415,910 | — | — |
| 2018-05-07 | $43.30 | $56.49 | 1,761,709 | — | — |
| 2018-05-04 | $43.25 | $56.42 | 983,890 | — | — |
| 2018-05-03 | $42.11 | $54.94 | 2,197,478 | — | — |
| 2018-05-02 | $42.64 | $55.63 | 2,188,618 | — | — |
| 2018-05-01 | $42.73 | $55.74 | 3,655,648 | — | — |
| 2018-04-30 | $43.08 | $56.20 | 2,588,603 | — | — |
| 2018-04-27 | $43.68 | $56.98 | 3,127,862 | — | — |
| 2018-04-26 | $45.61 | $59.50 | 2,608,710 | — | — |
| 2018-04-25 | $46.58 | $60.76 | 1,992,658 | — | — |
| 2018-04-24 | $46.07 | $60.11 | 1,414,547 | — | — |
| 2018-04-23 | $46.70 | $60.92 | 922,205 | — | — |
| 2018-04-20 | $46.44 | $60.59 | 1,306,627 | — | — |
| 2018-04-19 | $46.36 | $60.49 | 1,153,949 | — | — |
| 2018-04-18 | $47.46 | $61.91 | 1,277,205 | — | — |
| 2018-04-17 | $47.43 | $61.88 | 1,273,910 | — | — |
| 2018-04-16 | $47.36 | $61.78 | 1,180,758 | — | — |
| 2018-04-13 | $46.53 | $60.70 | 1,328,779 | — | — |
| 2018-04-12 | $47.16 | $61.52 | 1,420,227 | — | — |
| 2018-04-11 | $46.84 | $61.11 | 1,628,456 | — | — |
| 2018-04-10 | $46.66 | $60.88 | 1,288,565 | — | — |
| 2018-04-09 | $45.40 | $59.22 | 1,540,870 | — | — |
| 2018-04-06 | $45.13 | $58.88 | 1,335,822 | — | — |
| 2018-04-05 | $46.19 | $60.26 | 1,648,222 | — | — |
| 2018-04-04 | $45.43 | $59.27 | 1,878,603 | — | — |
| 2018-04-03 | $44.34 | $57.84 | 2,214,518 | — | — |
| 2018-04-02 | $42.99 | $56.09 | 1,483,616 | — | — |
| 2018-03-29 | $44.22 | $57.68 | 1,827,256 | — | — |
| 2018-03-28 | $42.83 | $55.87 | 1,294,245 | — | — |
| 2018-03-27 | $43.31 | $56.50 | 880,741 | — | — |
| 2018-03-26 | $44.29 | $57.78 | 1,395,803 | — | — |
| 2018-03-23 | $42.79 | $55.82 | 1,621,867 | — | — |
| 2018-03-22 | $43.87 | $57.24 | 2,726,400 | — | — |
| 2018-03-21 | $44.96 | $58.66 | 1,022,514 | — | — |
| 2018-03-20 | $44.08 | $57.51 | 1,395,122 | — | — |
| 2018-03-19 | $44.52 | $58.09 | 1,231,765 | — | — |
| 2018-03-16 | $45.28 | $59.07 | 2,260,981 | — | — |
| 2018-03-15 | $44.61 | $58.20 | 981,618 | — | — |
| 2018-03-14 | $44.53 | $58.10 | 1,382,739 | — | — |
| 2018-03-13 | $44.74 | $58.37 | 1,278,454 | — | — |
| 2018-03-12 | $44.69 | $58.30 | 1,347,637 | — | — |
| 2018-03-09 | $45.39 | $59.21 | 1,890,418 | — | — |
| 2018-03-08 | $43.88 | $57.25 | 1,760,914 | — | — |
| 2018-03-07 | $43.00 | $56.10 | 1,140,317 | — | — |
| 2018-03-06 | $43.02 | $56.12 | 1,147,928 | — | — |
| 2018-03-05 | $42.89 | $55.95 | 1,880,762 | — | — |
| 2018-03-02 | $42.26 | $55.13 | 2,038,779 | — | — |
| 2018-03-01 | $42.54 | $55.49 | 3,238,054 | — | — |
| 2018-02-28 | $43.20 | $56.36 | 2,489,658 | — | — |
| 2018-02-27 | $44.09 | $57.33 | 2,259,390 | — | — |
| 2018-02-26 | $45.70 | $59.41 | 2,430,245 | — | — |
| 2018-02-23 | $46.06 | $59.88 | 1,136,909 | — | — |
| 2018-02-22 | $45.99 | $59.79 | 1,645,723 | — | — |
| 2018-02-21 | $45.85 | $59.62 | 1,982,206 | — | — |
| 2018-02-20 | $46.00 | $59.81 | 1,495,885 | — | — |
| 2018-02-16 | $45.97 | $59.77 | 1,548,822 | — | — |
| 2018-02-15 | $46.36 | $60.28 | 2,015,491 | — | — |
| 2018-02-14 | $47.09 | $61.22 | 1,709,339 | — | — |
| 2018-02-13 | $46.05 | $59.87 | 1,689,346 | — | — |
| 2018-02-12 | $46.63 | $60.62 | 1,941,992 | — | — |
| 2018-02-09 | $46.31 | $60.21 | 2,662,557 | — | — |
| 2018-02-08 | $45.72 | $59.45 | 4,007,126 | — | — |
| 2018-02-07 | $48.42 | $62.95 | 2,746,394 | — | — |
| 2018-02-06 | $47.68 | $61.99 | 3,074,130 | — | — |
| 2018-02-05 | $46.08 | $59.91 | 2,495,338 | — | — |
| 2018-02-02 | $47.95 | $62.34 | 1,402,619 | — | — |
| 2018-02-01 | $49.64 | $64.54 | 1,152,586 | — | — |
| 2018-01-31 | $49.52 | $64.39 | 1,254,371 | — | — |
| 2018-01-30 | $49.93 | $64.92 | 1,068,067 | — | — |
| 2018-01-29 | $50.02 | $65.03 | 1,188,142 | — | — |
| 2018-01-26 | $50.32 | $65.42 | 1,297,198 | — | — |
| 2018-01-25 | $49.52 | $64.39 | 1,254,144 | — | — |
| 2018-01-24 | $49.95 | $64.94 | 1,451,354 | — | — |
| 2018-01-23 | $49.39 | $64.22 | 1,340,821 | — | — |
| 2018-01-22 | $49.72 | $64.64 | 1,714,792 | — | — |
| 2018-01-19 | $50.12 | $65.17 | 1,089,651 | — | — |
| 2018-01-18 | $50.27 | $65.36 | 1,445,674 | — | — |
| 2018-01-17 | $50.98 | $66.28 | 2,289,949 | — | — |
| 2018-01-16 | $49.58 | $64.46 | 1,857,928 | — | — |
| 2018-01-12 | $50.38 | $65.50 | 2,666,192 | — | — |
| 2018-01-11 | $49.22 | $63.99 | 1,353,544 | — | — |
| 2018-01-10 | $47.98 | $62.39 | 1,359,110 | — | — |
| 2018-01-09 | $49.07 | $63.79 | 1,641,179 | — | — |
| 2018-01-08 | $48.70 | $63.31 | 2,122,843 | — | — |
| 2018-01-05 | $48.67 | $63.28 | 2,501,586 | — | — |
| 2018-01-04 | $47.30 | $61.49 | 1,924,611 | — | — |
| 2018-01-03 | $45.81 | $59.56 | 1,343,093 | — | — |
| 2018-01-02 | $45.58 | $59.26 | 1,348,318 | — | — |