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
- 1984-10-05 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 | $45.45 | $91.70 | 956,700 | — | — |
| 2018-12-28 | $45.53 | $91.86 | 1,303,600 | — | — |
| 2018-12-27 | $46.58 | $93.98 | 2,015,000 | — | — |
| 2018-12-26 | $45.57 | $91.94 | 1,399,300 | — | — |
| 2018-12-24 | $44.01 | $88.79 | 922,600 | — | — |
| 2018-12-21 | $45.29 | $91.38 | 1,729,900 | — | — |
| 2018-12-20 | $45.15 | $91.09 | 1,640,100 | — | — |
| 2018-12-19 | $45.02 | $90.83 | 1,003,500 | — | — |
| 2018-12-18 | $45.34 | $91.48 | 1,274,500 | — | — |
| 2018-12-17 | $44.30 | $89.38 | 1,065,400 | — | — |
| 2018-12-14 | $45.36 | $91.52 | 955,600 | — | — |
| 2018-12-13 | $45.48 | $91.76 | 904,100 | — | — |
| 2018-12-12 | $45.62 | $92.04 | 758,200 | — | — |
| 2018-12-11 | $44.93 | $90.65 | 1,343,200 | — | — |
| 2018-12-10 | $44.49 | $89.76 | 1,537,300 | — | — |
| 2018-12-07 | $45.50 | $91.80 | 1,123,700 | — | — |
| 2018-12-06 | $46.93 | $94.69 | 1,463,100 | — | — |
| 2018-12-04 | $47.46 | $95.76 | 1,624,400 | — | — |
| 2018-12-03 | $50.62 | $102.13 | 1,152,000 | — | — |
| 2018-11-30 | $49.87 | $100.62 | 765,800 | — | — |
| 2018-11-29 | $49.51 | $99.89 | 1,307,700 | — | — |
| 2018-11-28 | $49.05 | $98.96 | 1,426,200 | — | — |
| 2018-11-27 | $48.25 | $97.35 | 1,970,300 | — | — |
| 2018-11-26 | $51.02 | $102.94 | 1,254,900 | — | — |
| 2018-11-23 | $50.16 | $101.20 | 284,100 | — | — |
| 2018-11-21 | $50.06 | $100.34 | 888,300 | — | — |
| 2018-11-20 | $49.04 | $98.29 | 1,316,800 | — | — |
| 2018-11-19 | $50.29 | $100.80 | 1,327,400 | — | — |
| 2018-11-16 | $50.10 | $100.42 | 1,052,200 | — | — |
| 2018-11-15 | $49.78 | $99.77 | 1,617,800 | — | — |
| 2018-11-14 | $50.22 | $100.66 | 1,395,800 | — | — |
| 2018-11-13 | $49.46 | $99.13 | 1,116,500 | — | — |
| 2018-11-12 | $49.02 | $98.25 | 1,555,600 | — | — |
| 2018-11-09 | $49.48 | $99.17 | 1,812,400 | — | — |
| 2018-11-08 | $51.92 | $104.06 | 2,583,100 | — | — |
| 2018-11-07 | $49.60 | $99.41 | 1,682,000 | — | — |
| 2018-11-06 | $49.56 | $99.33 | 927,300 | — | — |
| 2018-11-05 | $49.02 | $98.25 | 1,199,300 | — | — |
| 2018-11-02 | $50.43 | $101.08 | 1,263,600 | — | — |
| 2018-11-01 | $50.65 | $101.52 | 1,583,600 | — | — |
| 2018-10-31 | $49.24 | $98.69 | 1,340,100 | — | — |
| 2018-10-30 | $48.90 | $98.01 | 1,780,400 | — | — |
| 2018-10-29 | $48.20 | $96.61 | 2,233,200 | — | — |
| 2018-10-26 | $48.36 | $96.93 | 1,517,300 | — | — |
| 2018-10-25 | $48.09 | $96.39 | 2,675,600 | — | — |
| 2018-10-24 | $46.98 | $94.16 | 1,914,800 | — | — |
| 2018-10-23 | $49.03 | $98.27 | 2,672,000 | — | — |
| 2018-10-22 | $47.79 | $95.79 | 1,629,500 | — | — |
| 2018-10-19 | $47.53 | $95.26 | 2,136,900 | — | — |
| 2018-10-18 | $47.41 | $95.02 | 1,627,000 | — | — |
| 2018-10-17 | $49.03 | $98.27 | 1,085,100 | — | — |
| 2018-10-16 | $49.24 | $98.69 | 1,018,700 | — | — |
| 2018-10-15 | $48.35 | $96.91 | 1,035,700 | — | — |
| 2018-10-12 | $47.81 | $95.83 | 1,754,600 | — | — |
| 2018-10-11 | $47.46 | $95.12 | 2,203,100 | — | — |
| 2018-10-10 | $47.33 | $94.86 | 2,660,700 | — | — |
| 2018-10-09 | $49.37 | $98.95 | 1,639,700 | — | — |
| 2018-10-08 | $51.01 | $102.24 | 853,600 | — | — |
| 2018-10-05 | $50.77 | $101.76 | 1,981,200 | — | — |
| 2018-10-04 | $52.44 | $105.11 | 1,511,100 | — | — |
| 2018-10-03 | $53.75 | $107.73 | 1,117,600 | — | — |
| 2018-10-02 | $53.89 | $108.01 | 1,103,200 | — | — |
| 2018-10-01 | $54.15 | $108.53 | 4,175,400 | — | — |
| 2018-09-28 | $52.53 | $105.29 | 1,350,900 | — | — |
| 2018-09-27 | $53.60 | $107.43 | 1,168,700 | — | — |
| 2018-09-26 | $53.64 | $107.51 | 1,291,400 | — | — |
| 2018-09-25 | $52.47 | $105.17 | 2,059,700 | — | — |
| 2018-09-24 | $55.08 | $110.40 | 929,500 | — | — |
| 2018-09-21 | $55.99 | $112.22 | 1,287,800 | — | — |
| 2018-09-20 | $56.53 | $113.30 | 1,638,500 | — | — |
| 2018-09-19 | $54.44 | $109.11 | 1,185,500 | — | — |
| 2018-09-18 | $53.61 | $107.45 | 1,045,100 | — | — |
| 2018-09-17 | $53.57 | $107.37 | 1,232,500 | — | — |
| 2018-09-14 | $54.16 | $108.55 | 1,147,300 | — | — |
| 2018-09-13 | $53.71 | $107.65 | 1,487,800 | — | — |
| 2018-09-12 | $52.45 | $105.13 | 994,600 | — | — |
| 2018-09-11 | $51.98 | $104.18 | 1,319,300 | — | — |
| 2018-09-10 | $52.69 | $105.61 | 1,121,400 | — | — |
| 2018-09-07 | $52.09 | $104.40 | 1,323,100 | — | — |
| 2018-09-06 | $52.72 | $105.67 | 1,013,300 | — | — |
| 2018-09-05 | $53.12 | $106.47 | 1,142,000 | — | — |
| 2018-09-04 | $53.36 | $106.95 | 1,366,200 | — | — |
| 2018-08-31 | $54.12 | $108.47 | 1,203,000 | — | — |
| 2018-08-30 | $55.75 | $111.74 | 1,451,000 | — | — |
| 2018-08-29 | $56.08 | $111.74 | 1,169,000 | — | — |
| 2018-08-28 | $56.04 | $111.66 | 1,346,400 | — | — |
| 2018-08-27 | $55.18 | $109.95 | 2,134,700 | — | — |
| 2018-08-24 | $52.66 | $104.93 | 1,068,800 | — | — |
| 2018-08-23 | $52.66 | $104.93 | 1,097,700 | — | — |
| 2018-08-22 | $53.53 | $106.66 | 1,113,800 | — | — |
| 2018-08-21 | $54.29 | $108.17 | 1,059,500 | — | — |
| 2018-08-20 | $55.11 | $109.81 | 953,200 | — | — |
| 2018-08-17 | $54.61 | $108.81 | 907,800 | — | — |
| 2018-08-16 | $53.39 | $106.38 | 981,500 | — | — |
| 2018-08-15 | $53.19 | $105.98 | 1,522,900 | — | — |
| 2018-08-14 | $54.01 | $107.61 | 1,614,300 | — | — |
| 2018-08-13 | $53.09 | $105.78 | 1,740,800 | — | — |
| 2018-08-10 | $53.05 | $105.70 | 1,699,600 | — | — |
| 2018-08-09 | $53.87 | $107.34 | 1,385,500 | — | — |
| 2018-08-08 | $54.39 | $108.37 | 4,554,600 | — | — |
| 2018-08-07 | $59.27 | $118.10 | 1,565,500 | — | — |
| 2018-08-06 | $59.37 | $118.29 | 441,600 | — | — |
| 2018-08-03 | $59.17 | $117.90 | 698,500 | — | — |
| 2018-08-02 | $58.74 | $117.04 | 1,593,600 | — | — |
| 2018-08-01 | $58.92 | $117.40 | 1,461,600 | — | — |
| 2018-07-31 | $60.78 | $121.10 | 1,103,100 | — | — |
| 2018-07-30 | $60.15 | $119.85 | 1,027,700 | — | — |
| 2018-07-27 | $59.87 | $119.29 | 969,800 | — | — |
| 2018-07-26 | $58.91 | $117.38 | 1,860,700 | — | — |
| 2018-07-25 | $58.77 | $117.10 | 3,938,100 | — | — |
| 2018-07-24 | $58.56 | $116.68 | 859,900 | — | — |
| 2018-07-23 | $58.64 | $116.84 | 807,100 | — | — |
| 2018-07-20 | $58.88 | $117.32 | 1,484,500 | — | — |
| 2018-07-19 | $59.75 | $119.05 | 1,139,800 | — | — |
| 2018-07-18 | $61.37 | $122.28 | 928,500 | — | — |
| 2018-07-17 | $60.60 | $120.75 | 1,006,800 | — | — |
| 2018-07-16 | $59.78 | $119.11 | 558,800 | — | — |
| 2018-07-13 | $59.90 | $119.35 | 721,000 | — | — |
| 2018-07-12 | $59.99 | $119.53 | 929,300 | — | — |
| 2018-07-11 | $58.92 | $117.40 | 1,095,100 | — | — |
| 2018-07-10 | $61.10 | $121.74 | 1,187,900 | — | — |
| 2018-07-09 | $60.16 | $119.87 | 951,800 | — | — |
| 2018-07-06 | $58.82 | $117.20 | 731,400 | — | — |
| 2018-07-05 | $58.31 | $116.18 | 1,160,900 | — | — |
| 2018-07-03 | $57.68 | $114.93 | 908,300 | — | — |
| 2018-07-02 | $57.79 | $115.15 | 1,184,400 | — | — |
| 2018-06-29 | $58.13 | $115.82 | 1,297,600 | — | — |
| 2018-06-28 | $58.79 | $117.14 | 1,697,100 | — | — |
| 2018-06-27 | $60.21 | $119.97 | 1,000,300 | — | — |
| 2018-06-26 | $61.12 | $121.78 | 1,256,200 | — | — |
| 2018-06-25 | $61.24 | $122.02 | 1,553,500 | — | — |
| 2018-06-22 | $62.73 | $124.99 | 1,491,300 | — | — |
| 2018-06-21 | $62.42 | $124.37 | 1,816,100 | — | — |
| 2018-06-20 | $63.47 | $126.46 | 805,600 | — | — |
| 2018-06-19 | $63.42 | $126.36 | 1,183,300 | — | — |
| 2018-06-18 | $65.67 | $130.85 | 909,100 | — | — |
| 2018-06-15 | $65.28 | $130.07 | 866,300 | — | — |
| 2018-06-14 | $65.51 | $130.53 | 574,800 | — | — |
| 2018-06-13 | $65.08 | $129.67 | 794,100 | — | — |
| 2018-06-12 | $65.01 | $129.53 | 1,183,900 | — | — |
| 2018-06-11 | $66.06 | $131.62 | 930,300 | — | — |
| 2018-06-08 | $66.09 | $131.68 | 708,000 | — | — |
| 2018-06-07 | $66.26 | $132.02 | 788,500 | — | — |
| 2018-06-06 | $66.28 | $132.06 | 940,800 | — | — |
| 2018-06-05 | $65.46 | $130.43 | 660,900 | — | — |
| 2018-06-04 | $65.17 | $129.85 | 929,600 | — | — |
| 2018-06-01 | $64.44 | $128.40 | 1,166,400 | — | — |
| 2018-05-31 | $64.07 | $127.66 | 953,500 | — | — |
| 2018-05-30 | $64.48 | $128.48 | 939,000 | — | — |
| 2018-05-29 | $63.29 | $126.11 | 1,143,000 | — | — |
| 2018-05-25 | $64.36 | $128.24 | 778,700 | — | — |
| 2018-05-24 | $64.58 | $128.68 | 1,223,900 | — | — |
| 2018-05-23 | $65.51 | $129.87 | 1,038,800 | — | — |
| 2018-05-22 | $66.29 | $131.42 | 903,800 | — | — |
| 2018-05-21 | $66.68 | $132.19 | 416,500 | — | — |
| 2018-05-18 | $66.16 | $131.16 | 831,300 | — | — |
| 2018-05-17 | $66.24 | $131.32 | 976,100 | — | — |
| 2018-05-16 | $66.25 | $131.34 | 1,063,800 | — | — |
| 2018-05-15 | $65.26 | $129.38 | 1,351,200 | — | — |
| 2018-05-14 | $65.44 | $129.73 | 1,335,700 | — | — |
| 2018-05-11 | $63.22 | $125.33 | 1,299,500 | — | — |
| 2018-05-10 | $63.17 | $125.23 | 1,735,600 | — | — |
| 2018-05-09 | $60.85 | $120.63 | 1,626,900 | — | — |
| 2018-05-08 | $60.58 | $120.10 | 913,300 | — | — |
| 2018-05-07 | $60.81 | $120.55 | 878,900 | — | — |
| 2018-05-04 | $60.37 | $119.68 | 728,800 | — | — |
| 2018-05-03 | $59.09 | $117.14 | 1,143,900 | — | — |
| 2018-05-02 | $59.83 | $118.61 | 1,375,600 | — | — |
| 2018-05-01 | $59.31 | $117.58 | 1,486,800 | — | — |
| 2018-04-30 | $59.00 | $116.97 | 1,004,100 | — | — |
| 2018-04-27 | $59.06 | $117.08 | 880,900 | — | — |
| 2018-04-26 | $59.62 | $118.19 | 965,900 | — | — |
| 2018-04-25 | $58.99 | $116.95 | 698,000 | — | — |
| 2018-04-24 | $59.07 | $117.10 | 925,500 | — | — |
| 2018-04-23 | $59.50 | $117.96 | 823,200 | — | — |
| 2018-04-20 | $58.97 | $116.91 | 949,500 | — | — |
| 2018-04-19 | $58.47 | $115.91 | 1,570,300 | — | — |
| 2018-04-18 | $59.88 | $118.71 | 1,519,200 | — | — |
| 2018-04-17 | $60.74 | $120.41 | 951,400 | — | — |
| 2018-04-16 | $60.94 | $120.81 | 711,400 | — | — |
| 2018-04-13 | $60.06 | $119.07 | 1,113,000 | — | — |
| 2018-04-12 | $60.55 | $120.04 | 1,129,100 | — | — |
| 2018-04-11 | $60.27 | $119.48 | 1,227,200 | — | — |
| 2018-04-10 | $59.73 | $118.41 | 1,776,700 | — | — |
| 2018-04-09 | $58.85 | $116.67 | 1,273,400 | — | — |
| 2018-04-06 | $58.58 | $116.13 | 1,869,600 | — | — |
| 2018-04-05 | $59.11 | $117.18 | 2,057,400 | — | — |
| 2018-04-04 | $57.56 | $114.11 | 1,408,600 | — | — |
| 2018-04-03 | $56.38 | $111.77 | 1,208,600 | — | — |
| 2018-04-02 | $54.23 | $107.51 | 1,792,700 | — | — |
| 2018-03-29 | $56.35 | $111.71 | 1,075,200 | — | — |
| 2018-03-28 | $54.41 | $107.87 | 1,419,100 | — | — |
| 2018-03-27 | $54.70 | $108.44 | 1,053,000 | — | — |
| 2018-03-26 | $55.40 | $109.83 | 1,370,900 | — | — |
| 2018-03-23 | $53.21 | $105.49 | 1,614,100 | — | — |
| 2018-03-22 | $54.47 | $107.98 | 1,734,600 | — | — |
| 2018-03-21 | $57.72 | $114.43 | 1,787,500 | — | — |
| 2018-03-20 | $55.77 | $110.56 | 1,095,100 | — | — |
| 2018-03-19 | $55.16 | $109.35 | 1,145,800 | — | — |
| 2018-03-16 | $55.64 | $110.30 | 1,239,400 | — | — |
| 2018-03-15 | $56.53 | $112.07 | 2,860,300 | — | — |
| 2018-03-14 | $53.28 | $105.63 | 963,300 | — | — |
| 2018-03-13 | $53.15 | $105.37 | 730,800 | — | — |
| 2018-03-12 | $53.34 | $105.74 | 940,700 | — | — |
| 2018-03-09 | $53.30 | $105.67 | 886,500 | — | — |
| 2018-03-08 | $52.52 | $104.12 | 1,439,100 | — | — |
| 2018-03-07 | $52.48 | $103.39 | 1,184,600 | — | — |
| 2018-03-06 | $52.71 | $103.84 | 1,490,100 | — | — |
| 2018-03-05 | $52.50 | $103.42 | 1,688,200 | — | — |
| 2018-03-02 | $52.46 | $103.35 | 1,953,400 | — | — |
| 2018-03-01 | $53.58 | $105.55 | 1,848,700 | — | — |
| 2018-02-28 | $54.97 | $108.29 | 1,416,500 | — | — |
| 2018-02-27 | $56.80 | $111.90 | 1,065,600 | — | — |
| 2018-02-26 | $57.37 | $113.02 | 1,039,600 | — | — |
| 2018-02-23 | $56.50 | $111.30 | 901,200 | — | — |
| 2018-02-22 | $56.09 | $110.50 | 1,367,100 | — | — |
| 2018-02-21 | $55.29 | $108.92 | 1,639,700 | — | — |
| 2018-02-20 | $54.31 | $106.99 | 820,000 | — | — |
| 2018-02-16 | $54.17 | $106.71 | 1,086,500 | — | — |
| 2018-02-15 | $54.65 | $107.66 | 1,117,200 | — | — |
| 2018-02-14 | $54.77 | $107.90 | 955,500 | — | — |
| 2018-02-13 | $53.75 | $105.89 | 1,062,400 | — | — |
| 2018-02-12 | $54.06 | $106.50 | 1,372,900 | — | — |
| 2018-02-09 | $53.12 | $104.65 | 1,914,300 | — | — |
| 2018-02-08 | $53.50 | $105.39 | 1,712,100 | — | — |
| 2018-02-07 | $54.29 | $106.95 | 1,311,900 | — | — |
| 2018-02-06 | $54.89 | $108.13 | 2,718,700 | — | — |
| 2018-02-05 | $52.31 | $103.05 | 2,172,500 | — | — |
| 2018-02-02 | $54.42 | $107.21 | 1,732,400 | — | — |
| 2018-02-01 | $56.71 | $111.72 | 1,335,000 | — | — |
| 2018-01-31 | $57.15 | $112.59 | 1,249,000 | — | — |
| 2018-01-30 | $57.50 | $113.27 | 1,347,600 | — | — |
| 2018-01-29 | $58.15 | $114.56 | 1,002,500 | — | — |
| 2018-01-26 | $58.98 | $116.19 | 673,000 | — | — |
| 2018-01-25 | $58.58 | $115.40 | 1,007,800 | — | — |
| 2018-01-24 | $59.52 | $117.25 | 1,648,400 | — | — |
| 2018-01-23 | $58.77 | $115.78 | 1,335,300 | — | — |
| 2018-01-22 | $57.97 | $114.20 | 791,300 | — | — |
| 2018-01-19 | $58.28 | $114.81 | 1,336,300 | — | — |
| 2018-01-18 | $59.47 | $117.16 | 1,238,000 | — | — |
| 2018-01-17 | $59.67 | $117.55 | 2,190,200 | — | — |
| 2018-01-16 | $58.04 | $114.34 | 2,050,600 | — | — |
| 2018-01-12 | $59.64 | $117.49 | 1,836,600 | — | — |
| 2018-01-11 | $57.76 | $113.79 | 1,723,200 | — | — |
| 2018-01-10 | $56.87 | $112.03 | 2,204,400 | — | — |
| 2018-01-09 | $59.22 | $116.66 | 1,252,400 | — | — |
| 2018-01-08 | $59.15 | $116.53 | 915,800 | — | — |
| 2018-01-05 | $59.54 | $117.29 | 1,473,300 | — | — |
| 2018-01-04 | $58.09 | $114.44 | 879,300 | — | — |
| 2018-01-03 | $57.15 | $112.59 | 876,800 | — | — |
| 2018-01-02 | $57.16 | $112.61 | 569,100 | — | — |