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
- 1993-04-28 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 | $97.79 | $146.97 | 1,879,200 | — | — |
| 2018-12-28 | $96.04 | $144.34 | 1,704,400 | — | — |
| 2018-12-27 | $94.76 | $142.42 | 1,278,500 | — | — |
| 2018-12-26 | $94.47 | $141.98 | 1,594,000 | — | — |
| 2018-12-24 | $89.48 | $134.48 | 1,390,100 | — | — |
| 2018-12-21 | $92.52 | $139.05 | 3,293,500 | — | — |
| 2018-12-20 | $97.22 | $146.11 | 3,822,200 | — | — |
| 2018-12-19 | $101.95 | $153.22 | 3,020,600 | — | — |
| 2018-12-18 | $105.48 | $157.47 | 1,828,300 | — | — |
| 2018-12-17 | $106.35 | $158.77 | 2,144,500 | — | — |
| 2018-12-14 | $107.09 | $159.88 | 1,503,600 | — | — |
| 2018-12-13 | $105.07 | $156.86 | 816,800 | — | — |
| 2018-12-12 | $105.60 | $157.65 | 965,500 | — | — |
| 2018-12-11 | $104.02 | $155.30 | 1,364,600 | — | — |
| 2018-12-10 | $104.86 | $156.55 | 1,540,600 | — | — |
| 2018-12-07 | $104.92 | $156.64 | 1,419,200 | — | — |
| 2018-12-06 | $110.24 | $164.58 | 1,597,600 | — | — |
| 2018-12-04 | $109.13 | $162.92 | 1,634,200 | — | — |
| 2018-12-03 | $114.25 | $170.57 | 2,069,100 | — | — |
| 2018-11-30 | $113.07 | $168.81 | 1,574,800 | — | — |
| 2018-11-29 | $111.63 | $166.66 | 1,722,300 | — | — |
| 2018-11-28 | $112.54 | $168.01 | 1,488,200 | — | — |
| 2018-11-27 | $110.74 | $165.33 | 959,000 | — | — |
| 2018-11-26 | $111.46 | $166.40 | 1,289,400 | — | — |
| 2018-11-23 | $110.28 | $164.64 | 746,600 | — | — |
| 2018-11-21 | $107.37 | $160.30 | 1,198,000 | — | — |
| 2018-11-20 | $107.26 | $160.13 | 1,920,000 | — | — |
| 2018-11-19 | $107.02 | $159.77 | 928,800 | — | — |
| 2018-11-16 | $109.99 | $164.21 | 1,500,700 | — | — |
| 2018-11-15 | $109.86 | $164.01 | 2,467,800 | — | — |
| 2018-11-14 | $106.51 | $159.01 | 1,454,800 | — | — |
| 2018-11-13 | $106.24 | $158.61 | 1,741,900 | — | — |
| 2018-11-12 | $104.67 | $156.27 | 1,212,700 | — | — |
| 2018-11-09 | $107.17 | $160.00 | 1,614,300 | — | — |
| 2018-11-08 | $107.69 | $160.77 | 1,960,400 | — | — |
| 2018-11-07 | $109.03 | $162.77 | 2,107,700 | — | — |
| 2018-11-06 | $106.12 | $158.43 | 1,433,000 | — | — |
| 2018-11-05 | $105.82 | $157.98 | 1,363,200 | — | — |
| 2018-11-02 | $105.80 | $157.95 | 2,129,800 | — | — |
| 2018-11-01 | $108.45 | $161.91 | 2,176,300 | — | — |
| 2018-10-31 | $104.73 | $156.36 | 2,585,300 | — | — |
| 2018-10-30 | $101.81 | $152.00 | 2,928,100 | — | — |
| 2018-10-29 | $99.52 | $148.58 | 3,127,800 | — | — |
| 2018-10-26 | $103.07 | $153.88 | 3,701,500 | — | — |
| 2018-10-25 | $107.94 | $161.15 | 5,415,300 | — | — |
| 2018-10-24 | $106.97 | $159.70 | 2,977,700 | — | — |
| 2018-10-23 | $114.85 | $171.46 | 2,646,700 | — | — |
| 2018-10-22 | $114.61 | $171.11 | 2,320,100 | — | — |
| 2018-10-19 | $115.18 | $171.96 | 2,438,700 | — | — |
| 2018-10-18 | $116.63 | $174.12 | 1,629,000 | — | — |
| 2018-10-17 | $120.59 | $180.03 | 882,600 | — | — |
| 2018-10-16 | $121.61 | $181.56 | 1,159,000 | — | — |
| 2018-10-15 | $117.78 | $175.84 | 1,517,500 | — | — |
| 2018-10-12 | $119.05 | $177.73 | 1,260,800 | — | — |
| 2018-10-11 | $116.85 | $174.45 | 2,018,500 | — | — |
| 2018-10-10 | $118.74 | $177.27 | 1,694,400 | — | — |
| 2018-10-09 | $123.09 | $183.77 | 1,042,600 | — | — |
| 2018-10-08 | $124.46 | $185.81 | 1,180,300 | — | — |
| 2018-10-05 | $123.67 | $184.63 | 1,744,800 | — | — |
| 2018-10-04 | $125.51 | $187.38 | 2,297,700 | — | — |
| 2018-10-03 | $128.07 | $191.20 | 1,099,300 | — | — |
| 2018-10-02 | $128.40 | $191.69 | 1,193,900 | — | — |
| 2018-10-01 | $129.64 | $193.54 | 1,207,500 | — | — |
| 2018-09-28 | $129.94 | $193.99 | 1,525,200 | — | — |
| 2018-09-27 | $129.32 | $193.07 | 4,393,100 | — | — |
| 2018-09-26 | $129.30 | $193.04 | 1,838,200 | — | — |
| 2018-09-25 | $129.42 | $193.22 | 1,565,900 | — | — |
| 2018-09-24 | $130.02 | $194.11 | 1,462,600 | — | — |
| 2018-09-21 | $131.47 | $196.28 | 2,411,600 | — | — |
| 2018-09-20 | $132.14 | $197.28 | 1,626,100 | — | — |
| 2018-09-19 | $131.24 | $194.89 | 1,354,700 | — | — |
| 2018-09-18 | $131.00 | $194.53 | 2,187,400 | — | — |
| 2018-09-17 | $128.74 | $191.18 | 1,636,700 | — | — |
| 2018-09-14 | $129.29 | $191.99 | 2,517,500 | — | — |
| 2018-09-13 | $125.86 | $186.90 | 1,729,200 | — | — |
| 2018-09-12 | $123.70 | $183.69 | 1,467,600 | — | — |
| 2018-09-11 | $122.52 | $181.94 | 1,335,400 | — | — |
| 2018-09-10 | $123.92 | $184.02 | 1,399,200 | — | — |
| 2018-09-07 | $124.36 | $184.67 | 1,166,800 | — | — |
| 2018-09-06 | $124.04 | $184.20 | 2,366,500 | — | — |
| 2018-09-05 | $120.84 | $179.44 | 1,143,100 | — | — |
| 2018-09-04 | $121.15 | $179.90 | 1,585,000 | — | — |
| 2018-08-31 | $122.58 | $182.03 | 936,700 | — | — |
| 2018-08-30 | $122.91 | $182.52 | 1,037,600 | — | — |
| 2018-08-29 | $123.95 | $184.06 | 2,180,800 | — | — |
| 2018-08-28 | $120.15 | $178.42 | 1,203,000 | — | — |
| 2018-08-27 | $119.98 | $178.17 | 2,014,900 | — | — |
| 2018-08-24 | $119.71 | $177.77 | 1,245,100 | — | — |
| 2018-08-23 | $118.03 | $175.27 | 1,223,900 | — | — |
| 2018-08-22 | $118.33 | $175.72 | 1,291,500 | — | — |
| 2018-08-21 | $118.50 | $175.97 | 1,604,300 | — | — |
| 2018-08-20 | $116.82 | $173.47 | 1,204,600 | — | — |
| 2018-08-17 | $115.72 | $171.84 | 1,068,900 | — | — |
| 2018-08-16 | $115.49 | $171.50 | 1,060,800 | — | — |
| 2018-08-15 | $114.47 | $169.98 | 1,288,600 | — | — |
| 2018-08-14 | $116.39 | $172.84 | 1,824,000 | — | — |
| 2018-08-13 | $113.62 | $168.72 | 1,329,800 | — | — |
| 2018-08-10 | $113.64 | $168.75 | 1,611,700 | — | — |
| 2018-08-09 | $114.18 | $169.55 | 2,041,000 | — | — |
| 2018-08-08 | $111.09 | $164.97 | 1,328,200 | — | — |
| 2018-08-07 | $112.20 | $166.61 | 1,387,200 | — | — |
| 2018-08-06 | $111.69 | $165.86 | 2,501,900 | — | — |
| 2018-08-03 | $112.42 | $166.94 | 2,241,200 | — | — |
| 2018-08-02 | $114.35 | $169.81 | 5,626,500 | — | — |
| 2018-08-01 | $109.99 | $163.33 | 1,864,400 | — | — |
| 2018-07-31 | $112.76 | $167.45 | 1,663,500 | — | — |
| 2018-07-30 | $111.03 | $164.88 | 1,203,500 | — | — |
| 2018-07-27 | $111.77 | $165.98 | 1,283,700 | — | — |
| 2018-07-26 | $111.56 | $165.66 | 1,268,000 | — | — |
| 2018-07-25 | $110.77 | $164.49 | 1,137,600 | — | — |
| 2018-07-24 | $109.18 | $162.13 | 1,205,100 | — | — |
| 2018-07-23 | $109.75 | $162.98 | 1,088,900 | — | — |
| 2018-07-20 | $110.56 | $164.18 | 1,001,900 | — | — |
| 2018-07-19 | $111.48 | $165.54 | 1,283,300 | — | — |
| 2018-07-18 | $112.82 | $167.53 | 2,557,100 | — | — |
| 2018-07-17 | $109.35 | $162.38 | 1,171,400 | — | — |
| 2018-07-16 | $109.08 | $161.98 | 1,309,300 | — | — |
| 2018-07-13 | $107.87 | $160.18 | 1,548,500 | — | — |
| 2018-07-12 | $108.94 | $161.77 | 1,694,700 | — | — |
| 2018-07-11 | $109.24 | $162.22 | 1,525,400 | — | — |
| 2018-07-10 | $109.13 | $162.06 | 1,441,000 | — | — |
| 2018-07-09 | $108.15 | $160.60 | 2,270,200 | — | — |
| 2018-07-06 | $104.74 | $155.54 | 1,633,400 | — | — |
| 2018-07-05 | $103.88 | $154.26 | 1,397,800 | — | — |
| 2018-07-03 | $103.44 | $153.61 | 1,326,800 | — | — |
| 2018-07-02 | $103.96 | $154.38 | 2,806,300 | — | — |
| 2018-06-29 | $103.60 | $153.84 | 2,436,000 | — | — |
| 2018-06-28 | $104.29 | $154.87 | 1,877,200 | — | — |
| 2018-06-27 | $104.77 | $155.58 | 2,171,200 | — | — |
| 2018-06-26 | $106.30 | $157.85 | 1,514,600 | — | — |
| 2018-06-25 | $105.39 | $156.50 | 3,431,700 | — | — |
| 2018-06-22 | $111.55 | $165.65 | 2,468,600 | — | — |
| 2018-06-21 | $110.22 | $163.67 | 2,657,200 | — | — |
| 2018-06-20 | $111.55 | $165.65 | 2,118,100 | — | — |
| 2018-06-19 | $112.30 | $166.76 | 2,359,800 | — | — |
| 2018-06-18 | $114.62 | $170.21 | 2,004,700 | — | — |
| 2018-06-15 | $114.51 | $170.04 | 3,380,700 | — | — |
| 2018-06-14 | $113.50 | $168.54 | 5,100,800 | — | — |
| 2018-06-13 | $107.98 | $160.35 | 2,570,300 | — | — |
| 2018-06-12 | $105.70 | $156.96 | 3,381,600 | — | — |
| 2018-06-11 | $103.68 | $153.96 | 1,235,000 | — | — |
| 2018-06-08 | $103.48 | $153.66 | 1,504,800 | — | — |
| 2018-06-07 | $104.40 | $155.03 | 1,153,800 | — | — |
| 2018-06-06 | $104.38 | $155.00 | 2,641,300 | — | — |
| 2018-06-05 | $102.15 | $151.69 | 3,661,800 | — | — |
| 2018-06-04 | $106.51 | $158.16 | 1,524,800 | — | — |
| 2018-06-01 | $106.33 | $157.90 | 1,519,900 | — | — |
| 2018-05-31 | $104.98 | $155.00 | 1,619,200 | — | — |
| 2018-05-30 | $106.05 | $156.58 | 1,328,600 | — | — |
| 2018-05-29 | $105.78 | $156.18 | 2,659,400 | — | — |
| 2018-05-25 | $109.80 | $162.12 | 2,520,800 | — | — |
| 2018-05-24 | $106.70 | $157.54 | 1,466,900 | — | — |
| 2018-05-23 | $106.33 | $156.99 | 2,121,300 | — | — |
| 2018-05-22 | $107.51 | $158.74 | 975,800 | — | — |
| 2018-05-21 | $107.22 | $158.31 | 1,004,500 | — | — |
| 2018-05-18 | $106.96 | $157.92 | 1,784,100 | — | — |
| 2018-05-17 | $107.35 | $158.50 | 1,742,300 | — | — |
| 2018-05-16 | $107.99 | $159.45 | 1,953,200 | — | — |
| 2018-05-15 | $106.62 | $157.42 | 2,050,900 | — | — |
| 2018-05-14 | $107.13 | $158.18 | 1,273,000 | — | — |
| 2018-05-11 | $107.06 | $158.07 | 3,280,600 | — | — |
| 2018-05-10 | $107.27 | $158.38 | 2,159,300 | — | — |
| 2018-05-09 | $105.17 | $155.28 | 2,025,800 | — | — |
| 2018-05-08 | $104.07 | $153.66 | 2,493,800 | — | — |
| 2018-05-07 | $105.06 | $155.12 | 2,114,100 | — | — |
| 2018-05-04 | $107.36 | $158.52 | 1,514,300 | — | — |
| 2018-05-03 | $106.34 | $157.01 | 1,578,100 | — | — |
| 2018-05-02 | $107.19 | $158.26 | 2,076,500 | — | — |
| 2018-05-01 | $109.56 | $161.76 | 3,112,900 | — | — |
| 2018-04-30 | $108.19 | $159.74 | 4,778,300 | — | — |
| 2018-04-27 | $111.82 | $165.10 | 3,348,700 | — | — |
| 2018-04-26 | $112.93 | $166.74 | 3,166,500 | — | — |
| 2018-04-25 | $118.49 | $174.95 | 1,594,900 | — | — |
| 2018-04-24 | $117.27 | $173.15 | 1,343,500 | — | — |
| 2018-04-23 | $119.71 | $176.75 | 1,596,400 | — | — |
| 2018-04-20 | $119.09 | $175.83 | 2,333,600 | — | — |
| 2018-04-19 | $117.98 | $174.20 | 1,561,800 | — | — |
| 2018-04-18 | $118.30 | $174.67 | 1,268,400 | — | — |
| 2018-04-17 | $116.96 | $172.69 | 1,521,700 | — | — |
| 2018-04-16 | $115.71 | $170.84 | 1,221,600 | — | — |
| 2018-04-13 | $113.74 | $167.94 | 1,136,800 | — | — |
| 2018-04-12 | $114.73 | $169.40 | 1,125,400 | — | — |
| 2018-04-11 | $113.16 | $167.08 | 1,560,600 | — | — |
| 2018-04-10 | $112.92 | $166.72 | 2,622,300 | — | — |
| 2018-04-09 | $115.13 | $169.99 | 1,143,300 | — | — |
| 2018-04-06 | $114.83 | $169.54 | 1,106,300 | — | — |
| 2018-04-05 | $117.82 | $173.96 | 1,918,000 | — | — |
| 2018-04-04 | $116.85 | $172.53 | 1,057,800 | — | — |
| 2018-04-03 | $115.65 | $170.76 | 875,700 | — | — |
| 2018-04-02 | $116.26 | $171.66 | 1,228,400 | — | — |
| 2018-03-29 | $117.74 | $173.84 | 1,071,900 | — | — |
| 2018-03-28 | $116.53 | $172.05 | 1,199,300 | — | — |
| 2018-03-27 | $118.30 | $174.67 | 966,100 | — | — |
| 2018-03-26 | $119.92 | $177.06 | 1,035,700 | — | — |
| 2018-03-23 | $117.04 | $172.81 | 1,607,400 | — | — |
| 2018-03-22 | $120.18 | $177.44 | 1,697,000 | — | — |
| 2018-03-21 | $123.37 | $182.15 | 1,069,600 | — | — |
| 2018-03-20 | $124.86 | $184.35 | 1,432,400 | — | — |
| 2018-03-19 | $124.42 | $183.70 | 959,300 | — | — |
| 2018-03-16 | $124.75 | $184.19 | 1,262,100 | — | — |
| 2018-03-15 | $124.65 | $184.04 | 843,500 | — | — |
| 2018-03-14 | $125.63 | $185.49 | 1,259,800 | — | — |
| 2018-03-13 | $125.95 | $185.96 | 1,145,700 | — | — |
| 2018-03-12 | $125.26 | $184.94 | 1,173,300 | — | — |
| 2018-03-09 | $126.62 | $186.95 | 2,276,900 | — | — |
| 2018-03-08 | $124.78 | $184.24 | 1,824,300 | — | — |
| 2018-03-07 | $123.53 | $182.39 | 1,503,900 | — | — |
| 2018-03-06 | $123.80 | $182.79 | 2,536,300 | — | — |
| 2018-03-05 | $121.36 | $178.30 | 1,886,800 | — | — |
| 2018-03-02 | $122.63 | $180.17 | 1,898,500 | — | — |
| 2018-03-01 | $123.97 | $182.13 | 1,681,400 | — | — |
| 2018-02-28 | $126.60 | $186.00 | 1,836,700 | — | — |
| 2018-02-27 | $128.86 | $189.32 | 1,264,900 | — | — |
| 2018-02-26 | $130.40 | $191.58 | 1,058,400 | — | — |
| 2018-02-23 | $130.20 | $191.29 | 1,045,200 | — | — |
| 2018-02-22 | $129.60 | $190.41 | 1,652,800 | — | — |
| 2018-02-21 | $130.55 | $191.80 | 1,459,900 | — | — |
| 2018-02-20 | $131.56 | $193.29 | 1,155,300 | — | — |
| 2018-02-16 | $131.68 | $193.46 | 1,195,700 | — | — |
| 2018-02-15 | $131.71 | $193.51 | 993,100 | — | — |
| 2018-02-14 | $130.53 | $191.77 | 1,538,300 | — | — |
| 2018-02-13 | $129.03 | $189.57 | 1,732,200 | — | — |
| 2018-02-12 | $129.27 | $189.92 | 2,081,600 | — | — |
| 2018-02-09 | $124.47 | $182.87 | 2,334,500 | — | — |
| 2018-02-08 | $122.45 | $179.90 | 1,221,500 | — | — |
| 2018-02-07 | $128.52 | $188.82 | 1,761,700 | — | — |
| 2018-02-06 | $127.66 | $187.56 | 1,756,000 | — | — |
| 2018-02-05 | $125.37 | $184.19 | 1,783,600 | — | — |
| 2018-02-02 | $129.66 | $190.49 | 1,416,300 | — | — |
| 2018-02-01 | $133.31 | $195.86 | 1,296,800 | — | — |
| 2018-01-31 | $133.55 | $196.21 | 1,455,600 | — | — |
| 2018-01-30 | $133.28 | $195.81 | 1,379,100 | — | — |
| 2018-01-29 | $134.77 | $198.00 | 1,302,100 | — | — |
| 2018-01-26 | $134.98 | $198.31 | 1,569,000 | — | — |
| 2018-01-25 | $131.93 | $193.83 | 2,058,200 | — | — |
| 2018-01-24 | $132.51 | $194.68 | 4,607,300 | — | — |
| 2018-01-23 | $127.22 | $186.91 | 2,094,500 | — | — |
| 2018-01-22 | $128.70 | $189.08 | 1,738,100 | — | — |
| 2018-01-19 | $128.97 | $189.48 | 1,445,500 | — | — |
| 2018-01-18 | $129.32 | $190.00 | 1,328,400 | — | — |
| 2018-01-17 | $130.21 | $191.30 | 1,754,400 | — | — |
| 2018-01-16 | $126.75 | $186.22 | 1,340,300 | — | — |
| 2018-01-12 | $127.53 | $187.37 | 1,523,800 | — | — |
| 2018-01-11 | $125.41 | $184.25 | 1,297,400 | — | — |
| 2018-01-10 | $123.06 | $180.80 | 1,015,000 | — | — |
| 2018-01-09 | $123.15 | $180.93 | 1,191,800 | — | — |
| 2018-01-08 | $121.09 | $177.90 | 1,023,800 | — | — |
| 2018-01-05 | $121.23 | $178.11 | 1,181,900 | — | — |
| 2018-01-04 | $122.46 | $179.92 | 1,118,100 | — | — |
| 2018-01-03 | $123.58 | $181.56 | 2,295,100 | — | — |
| 2018-01-02 | $120.38 | $176.86 | 1,317,400 | — | — |