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
- 2006-05-25 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 | $188.65 | $199.61 | 3,658,500 | — | — |
| 2018-12-28 | $186.16 | $196.97 | 4,830,300 | — | — |
| 2018-12-27 | $188.69 | $199.65 | 4,695,200 | — | — |
| 2018-12-26 | $186.43 | $197.26 | 5,261,400 | — | — |
| 2018-12-24 | $174.65 | $184.80 | 4,351,900 | — | — |
| 2018-12-21 | $175.19 | $185.37 | 8,374,300 | — | — |
| 2018-12-20 | $182.71 | $193.32 | 6,562,600 | — | — |
| 2018-12-19 | $187.12 | $197.99 | 6,100,600 | — | — |
| 2018-12-18 | $191.61 | $202.74 | 4,345,200 | — | — |
| 2018-12-17 | $190.45 | $201.51 | 5,459,900 | — | — |
| 2018-12-14 | $195.33 | $206.68 | 3,801,700 | — | — |
| 2018-12-13 | $198.96 | $210.52 | 5,246,200 | — | — |
| 2018-12-12 | $200.29 | $211.93 | 5,160,100 | — | — |
| 2018-12-11 | $197.74 | $209.23 | 3,582,400 | — | — |
| 2018-12-10 | $198.06 | $209.57 | 4,101,000 | — | — |
| 2018-12-07 | $196.50 | $207.92 | 4,968,100 | — | — |
| 2018-12-06 | $202.99 | $214.78 | 6,558,900 | — | — |
| 2018-12-04 | $200.49 | $212.14 | 6,628,600 | — | — |
| 2018-12-03 | $209.86 | $222.05 | 6,599,900 | — | — |
| 2018-11-30 | $201.07 | $212.75 | 7,944,700 | — | — |
| 2018-11-29 | $196.66 | $208.08 | 5,447,700 | — | — |
| 2018-11-28 | $202.28 | $214.03 | 6,203,000 | — | — |
| 2018-11-27 | $192.98 | $204.19 | 3,976,300 | — | — |
| 2018-11-26 | $191.85 | $203.00 | 6,917,200 | — | — |
| 2018-11-23 | $182.60 | $193.21 | 2,601,000 | — | — |
| 2018-11-21 | $187.66 | $198.56 | 3,950,200 | — | — |
| 2018-11-20 | $187.06 | $197.93 | 7,892,900 | — | — |
| 2018-11-19 | $189.28 | $200.28 | 4,488,100 | — | — |
| 2018-11-16 | $199.04 | $210.60 | 2,939,500 | — | — |
| 2018-11-15 | $200.71 | $212.37 | 3,424,600 | — | — |
| 2018-11-14 | $197.58 | $209.06 | 3,218,600 | — | — |
| 2018-11-13 | $198.17 | $209.68 | 2,852,000 | — | — |
| 2018-11-12 | $199.14 | $210.71 | 3,507,300 | — | — |
| 2018-11-09 | $205.62 | $217.56 | 3,229,700 | — | — |
| 2018-11-08 | $208.86 | $220.99 | 3,922,200 | — | — |
| 2018-11-07 | $208.24 | $220.34 | 4,922,800 | — | — |
| 2018-11-06 | $199.15 | $210.72 | 2,916,000 | — | — |
| 2018-11-05 | $197.98 | $209.48 | 3,110,800 | — | — |
| 2018-11-02 | $197.72 | $209.21 | 4,261,500 | — | — |
| 2018-11-01 | $199.71 | $211.31 | 4,439,000 | — | — |
| 2018-10-31 | $197.67 | $209.15 | 7,683,500 | — | — |
| 2018-10-30 | $187.73 | $198.64 | 9,239,200 | — | — |
| 2018-10-29 | $191.04 | $202.14 | 6,623,800 | — | — |
| 2018-10-26 | $197.49 | $208.96 | 6,523,600 | — | — |
| 2018-10-25 | $204.20 | $216.06 | 4,940,700 | — | — |
| 2018-10-24 | $195.69 | $207.06 | 4,415,900 | — | — |
| 2018-10-23 | $202.43 | $214.19 | 5,076,800 | — | — |
| 2018-10-22 | $204.50 | $216.38 | 4,045,100 | — | — |
| 2018-10-19 | $203.06 | $214.86 | 4,832,500 | — | — |
| 2018-10-18 | $203.62 | $215.45 | 6,264,500 | — | — |
| 2018-10-17 | $207.38 | $219.43 | 4,431,200 | — | — |
| 2018-10-16 | $207.78 | $219.85 | 4,694,900 | — | — |
| 2018-10-15 | $200.32 | $211.96 | 3,969,200 | — | — |
| 2018-10-12 | $204.22 | $216.08 | 6,160,300 | — | — |
| 2018-10-11 | $194.51 | $205.81 | 9,185,200 | — | — |
| 2018-10-10 | $196.69 | $208.12 | 8,455,000 | — | — |
| 2018-10-09 | $209.76 | $221.95 | 5,659,400 | — | — |
| 2018-10-08 | $208.26 | $220.36 | 5,611,000 | — | — |
| 2018-10-05 | $213.26 | $225.65 | 4,268,300 | — | — |
| 2018-10-04 | $216.15 | $228.44 | 5,664,900 | — | — |
| 2018-10-03 | $223.13 | $235.82 | 2,662,400 | — | — |
| 2018-10-02 | $222.37 | $235.02 | 3,060,700 | — | — |
| 2018-10-01 | $223.77 | $236.50 | 2,955,500 | — | — |
| 2018-09-28 | $222.61 | $235.27 | 2,955,000 | — | — |
| 2018-09-27 | $222.31 | $234.95 | 2,645,200 | — | — |
| 2018-09-26 | $222.26 | $234.90 | 2,963,600 | — | — |
| 2018-09-25 | $222.12 | $234.75 | 2,181,300 | — | — |
| 2018-09-24 | $221.35 | $233.94 | 2,520,000 | — | — |
| 2018-09-21 | $221.90 | $234.52 | 7,177,800 | — | — |
| 2018-09-20 | $221.39 | $233.98 | 3,108,500 | — | — |
| 2018-09-19 | $218.19 | $230.60 | 2,883,000 | — | — |
| 2018-09-18 | $220.05 | $232.56 | 2,851,000 | — | — |
| 2018-09-17 | $216.47 | $228.78 | 2,500,900 | — | — |
| 2018-09-14 | $217.96 | $230.35 | 2,638,000 | — | — |
| 2018-09-13 | $217.22 | $229.57 | 3,898,000 | — | — |
| 2018-09-12 | $214.03 | $226.20 | 2,291,300 | — | — |
| 2018-09-11 | $213.45 | $225.59 | 2,728,500 | — | — |
| 2018-09-10 | $211.67 | $223.71 | 3,326,300 | — | — |
| 2018-09-07 | $211.09 | $223.09 | 3,298,500 | — | — |
| 2018-09-06 | $212.77 | $224.87 | 3,032,800 | — | — |
| 2018-09-05 | $211.16 | $223.17 | 3,869,500 | — | — |
| 2018-09-04 | $216.82 | $229.15 | 3,776,500 | — | — |
| 2018-08-31 | $215.56 | $227.82 | 3,020,000 | — | — |
| 2018-08-30 | $213.80 | $225.96 | 3,083,000 | — | — |
| 2018-08-29 | $214.57 | $226.77 | 3,172,100 | — | — |
| 2018-08-28 | $212.63 | $224.72 | 2,240,200 | — | — |
| 2018-08-27 | $211.53 | $223.56 | 2,550,200 | — | — |
| 2018-08-24 | $209.40 | $221.31 | 2,722,600 | — | — |
| 2018-08-23 | $205.22 | $216.89 | 2,247,600 | — | — |
| 2018-08-22 | $204.31 | $215.93 | 1,905,300 | — | — |
| 2018-08-21 | $203.09 | $214.64 | 1,979,600 | — | — |
| 2018-08-20 | $204.75 | $216.39 | 2,469,300 | — | — |
| 2018-08-17 | $203.21 | $214.77 | 2,308,900 | — | — |
| 2018-08-16 | $203.60 | $215.18 | 2,894,000 | — | — |
| 2018-08-15 | $200.24 | $211.63 | 2,955,700 | — | — |
| 2018-08-14 | $203.88 | $215.47 | 2,076,600 | — | — |
| 2018-08-13 | $202.31 | $213.81 | 2,014,000 | — | — |
| 2018-08-10 | $202.65 | $214.17 | 2,567,000 | — | — |
| 2018-08-09 | $203.60 | $215.18 | 2,444,900 | — | — |
| 2018-08-08 | $202.86 | $214.40 | 2,697,900 | — | — |
| 2018-08-07 | $202.62 | $214.14 | 2,422,200 | — | — |
| 2018-08-06 | $201.54 | $213.00 | 3,061,300 | — | — |
| 2018-08-03 | $201.20 | $212.64 | 2,722,800 | — | — |
| 2018-08-02 | $202.01 | $213.50 | 3,615,000 | — | — |
| 2018-08-01 | $201.20 | $212.64 | 4,614,200 | — | — |
| 2018-07-31 | $198.00 | $209.26 | 4,416,600 | — | — |
| 2018-07-30 | $197.87 | $209.12 | 5,939,300 | — | — |
| 2018-07-27 | $202.94 | $214.48 | 4,913,000 | — | — |
| 2018-07-26 | $207.37 | $219.16 | 7,279,900 | — | — |
| 2018-07-25 | $214.16 | $226.34 | 4,967,900 | — | — |
| 2018-07-24 | $209.58 | $221.50 | 3,509,100 | — | — |
| 2018-07-23 | $207.84 | $219.66 | 2,717,900 | — | — |
| 2018-07-20 | $206.71 | $218.47 | 2,801,000 | — | — |
| 2018-07-19 | $206.06 | $217.78 | 2,264,600 | — | — |
| 2018-07-18 | $208.36 | $220.21 | 3,595,400 | — | — |
| 2018-07-17 | $206.37 | $218.11 | 2,919,000 | — | — |
| 2018-07-16 | $204.08 | $215.69 | 2,955,000 | — | — |
| 2018-07-13 | $205.91 | $217.62 | 2,590,800 | — | — |
| 2018-07-12 | $207.78 | $219.60 | 3,970,800 | — | — |
| 2018-07-11 | $203.84 | $215.43 | 2,827,900 | — | — |
| 2018-07-10 | $201.52 | $212.98 | 2,265,100 | — | — |
| 2018-07-09 | $200.93 | $212.36 | 2,377,300 | — | — |
| 2018-07-06 | $199.52 | $210.87 | 2,050,300 | — | — |
| 2018-07-05 | $198.87 | $209.92 | 3,101,900 | — | — |
| 2018-07-03 | $196.29 | $207.19 | 1,567,400 | — | — |
| 2018-07-02 | $197.67 | $208.65 | 3,018,300 | — | — |
| 2018-06-29 | $196.52 | $207.43 | 3,006,900 | — | — |
| 2018-06-28 | $197.10 | $208.05 | 2,621,100 | — | — |
| 2018-06-27 | $193.18 | $203.91 | 3,233,000 | — | — |
| 2018-06-26 | $196.46 | $207.37 | 4,271,200 | — | — |
| 2018-06-25 | $194.98 | $205.81 | 4,780,600 | — | — |
| 2018-06-22 | $201.48 | $212.67 | 2,993,600 | — | — |
| 2018-06-21 | $200.78 | $211.93 | 2,678,200 | — | — |
| 2018-06-20 | $201.54 | $212.73 | 3,898,600 | — | — |
| 2018-06-19 | $199.69 | $210.78 | 2,666,200 | — | — |
| 2018-06-18 | $201.13 | $212.30 | 2,081,300 | — | — |
| 2018-06-15 | $199.53 | $210.61 | 4,162,100 | — | — |
| 2018-06-14 | $199.31 | $210.38 | 2,846,900 | — | — |
| 2018-06-13 | $199.41 | $210.49 | 2,686,100 | — | — |
| 2018-06-12 | $200.13 | $211.25 | 2,660,500 | — | — |
| 2018-06-11 | $198.49 | $209.51 | 2,616,900 | — | — |
| 2018-06-08 | $200.04 | $211.15 | 2,296,700 | — | — |
| 2018-06-07 | $199.54 | $210.62 | 4,084,100 | — | — |
| 2018-06-06 | $203.21 | $214.50 | 3,233,100 | — | — |
| 2018-06-05 | $199.36 | $210.43 | 2,655,500 | — | — |
| 2018-06-04 | $197.73 | $208.71 | 3,917,200 | — | — |
| 2018-06-01 | $195.37 | $206.22 | 4,194,900 | — | — |
| 2018-05-31 | $190.12 | $200.68 | 4,641,400 | — | — |
| 2018-05-30 | $191.76 | $202.41 | 2,764,200 | — | — |
| 2018-05-29 | $189.53 | $200.06 | 4,545,000 | — | — |
| 2018-05-25 | $191.17 | $201.79 | 2,459,600 | — | — |
| 2018-05-24 | $191.91 | $202.57 | 2,912,900 | — | — |
| 2018-05-23 | $192.99 | $203.71 | 2,529,900 | — | — |
| 2018-05-22 | $191.62 | $202.26 | 2,620,200 | — | — |
| 2018-05-21 | $191.20 | $201.82 | 2,632,600 | — | — |
| 2018-05-18 | $190.40 | $200.97 | 4,208,500 | — | — |
| 2018-05-17 | $191.20 | $201.82 | 2,378,300 | — | — |
| 2018-05-16 | $192.38 | $203.06 | 2,109,300 | — | — |
| 2018-05-15 | $192.00 | $202.66 | 2,747,500 | — | — |
| 2018-05-14 | $192.12 | $202.79 | 2,877,200 | — | — |
| 2018-05-11 | $193.35 | $204.09 | 3,301,700 | — | — |
| 2018-05-10 | $193.05 | $203.77 | 2,821,200 | — | — |
| 2018-05-09 | $190.63 | $201.22 | 2,933,900 | — | — |
| 2018-05-08 | $190.53 | $201.11 | 3,396,400 | — | — |
| 2018-05-07 | $189.10 | $199.60 | 4,077,300 | — | — |
| 2018-05-04 | $188.17 | $198.62 | 3,593,600 | — | — |
| 2018-05-03 | $186.48 | $196.84 | 5,785,700 | — | — |
| 2018-05-02 | $185.82 | $196.14 | 10,133,100 | — | — |
| 2018-05-01 | $180.25 | $190.26 | 4,828,300 | — | — |
| 2018-04-30 | $178.27 | $188.17 | 4,323,900 | — | — |
| 2018-04-27 | $175.94 | $185.71 | 3,781,000 | — | — |
| 2018-04-26 | $178.16 | $188.05 | 4,784,400 | — | — |
| 2018-04-25 | $172.47 | $182.05 | 3,396,200 | — | — |
| 2018-04-24 | $173.24 | $182.86 | 5,369,000 | — | — |
| 2018-04-23 | $175.43 | $185.17 | 4,355,000 | — | — |
| 2018-04-20 | $177.08 | $186.91 | 4,233,000 | — | — |
| 2018-04-19 | $179.01 | $188.95 | 3,560,400 | — | — |
| 2018-04-18 | $179.46 | $189.43 | 3,150,600 | — | — |
| 2018-04-17 | $178.34 | $188.24 | 4,210,200 | — | — |
| 2018-04-16 | $173.87 | $183.53 | 4,668,200 | — | — |
| 2018-04-13 | $174.27 | $183.95 | 3,059,600 | — | — |
| 2018-04-12 | $174.80 | $184.51 | 3,065,600 | — | — |
| 2018-04-11 | $172.36 | $181.93 | 2,783,000 | — | — |
| 2018-04-10 | $174.72 | $184.42 | 3,149,900 | — | — |
| 2018-04-09 | $170.34 | $179.80 | 3,910,700 | — | — |
| 2018-04-06 | $169.70 | $179.13 | 5,005,500 | — | — |
| 2018-04-05 | $175.80 | $185.30 | 3,434,100 | — | — |
| 2018-04-04 | $173.69 | $183.08 | 4,628,300 | — | — |
| 2018-04-03 | $172.47 | $181.79 | 3,612,600 | — | — |
| 2018-04-02 | $171.60 | $180.87 | 4,222,400 | — | — |
| 2018-03-29 | $175.16 | $184.63 | 3,719,200 | — | — |
| 2018-03-28 | $170.35 | $179.56 | 5,166,600 | — | — |
| 2018-03-27 | $172.52 | $181.84 | 5,069,100 | — | — |
| 2018-03-26 | $177.17 | $186.74 | 5,470,100 | — | — |
| 2018-03-23 | $171.83 | $181.12 | 4,324,100 | — | — |
| 2018-03-22 | $175.52 | $185.00 | 4,387,300 | — | — |
| 2018-03-21 | $180.75 | $190.52 | 3,238,400 | — | — |
| 2018-03-20 | $182.51 | $192.37 | 2,859,300 | — | — |
| 2018-03-19 | $180.58 | $190.34 | 3,770,000 | — | — |
| 2018-03-16 | $182.55 | $192.41 | 4,605,000 | — | — |
| 2018-03-15 | $180.95 | $190.73 | 2,258,200 | — | — |
| 2018-03-14 | $180.12 | $189.85 | 2,820,700 | — | — |
| 2018-03-13 | $181.01 | $190.79 | 3,286,600 | — | — |
| 2018-03-12 | $182.54 | $192.40 | 3,589,000 | — | — |
| 2018-03-09 | $183.24 | $193.14 | 4,168,900 | — | — |
| 2018-03-08 | $179.25 | $188.94 | 2,235,300 | — | — |
| 2018-03-07 | $179.21 | $188.89 | 2,766,100 | — | — |
| 2018-03-06 | $177.53 | $187.12 | 3,820,900 | — | — |
| 2018-03-05 | $178.53 | $188.18 | 4,826,500 | — | — |
| 2018-03-02 | $175.02 | $184.48 | 4,190,100 | — | — |
| 2018-03-01 | $173.49 | $182.87 | 4,658,500 | — | — |
| 2018-02-28 | $175.76 | $185.26 | 4,145,700 | — | — |
| 2018-02-27 | $175.93 | $185.44 | 3,815,900 | — | — |
| 2018-02-26 | $177.87 | $187.48 | 4,088,100 | — | — |
| 2018-02-23 | $175.76 | $185.26 | 3,093,800 | — | — |
| 2018-02-22 | $172.95 | $182.30 | 5,605,800 | — | — |
| 2018-02-21 | $172.32 | $181.63 | 5,999,500 | — | — |
| 2018-02-20 | $175.35 | $184.83 | 3,750,100 | — | — |
| 2018-02-16 | $175.65 | $185.14 | 4,213,100 | — | — |
| 2018-02-15 | $174.69 | $184.13 | 3,915,000 | — | — |
| 2018-02-14 | $172.52 | $181.84 | 4,203,700 | — | — |
| 2018-02-13 | $170.12 | $179.31 | 3,471,000 | — | — |
| 2018-02-12 | $168.19 | $177.28 | 5,227,400 | — | — |
| 2018-02-09 | $165.20 | $174.13 | 6,303,000 | — | — |
| 2018-02-08 | $160.62 | $169.30 | 6,557,700 | — | — |
| 2018-02-07 | $168.73 | $177.85 | 4,364,800 | — | — |
| 2018-02-06 | $169.28 | $178.43 | 7,259,900 | — | — |
| 2018-02-05 | $164.59 | $173.48 | 7,196,000 | — | — |
| 2018-02-02 | $170.55 | $179.77 | 6,556,500 | — | — |
| 2018-02-01 | $172.93 | $182.27 | 6,848,400 | — | — |
| 2018-01-31 | $169.00 | $178.13 | 5,815,300 | — | — |
| 2018-01-30 | $167.19 | $176.22 | 4,227,100 | — | — |
| 2018-01-29 | $168.55 | $177.66 | 3,082,800 | — | — |
| 2018-01-26 | $170.34 | $179.54 | 2,191,600 | — | — |
| 2018-01-25 | $168.59 | $177.70 | 2,088,900 | — | — |
| 2018-01-24 | $167.01 | $176.03 | 3,912,400 | — | — |
| 2018-01-23 | $167.19 | $176.22 | 3,035,300 | — | — |
| 2018-01-22 | $168.28 | $177.37 | 2,275,900 | — | — |
| 2018-01-19 | $166.83 | $175.85 | 2,947,800 | — | — |
| 2018-01-18 | $165.48 | $174.42 | 4,150,600 | — | — |
| 2018-01-17 | $164.32 | $173.20 | 3,136,000 | — | — |
| 2018-01-16 | $162.29 | $171.06 | 4,673,400 | — | — |
| 2018-01-12 | $162.33 | $171.10 | 3,041,000 | — | — |
| 2018-01-11 | $160.92 | $169.62 | 2,804,000 | — | — |
| 2018-01-10 | $159.86 | $168.50 | 2,416,900 | — | — |
| 2018-01-09 | $159.50 | $168.12 | 2,573,900 | — | — |
| 2018-01-08 | $159.27 | $167.88 | 3,143,100 | — | — |
| 2018-01-05 | $159.04 | $167.37 | 2,747,700 | — | — |
| 2018-01-04 | $155.81 | $163.97 | 3,247,200 | — | — |
| 2018-01-03 | $153.82 | $161.88 | 3,732,400 | — | — |
| 2018-01-02 | $151.91 | $159.87 | 3,168,900 | — | — |