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 2026-08-31
- 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 | $135.25 | $287.15 | 100 | — | — |
| 2018-12-28 | $135.25 | $287.15 | 0 | — | — |
| 2018-12-27 | $135.25 | $287.15 | 100 | — | — |
| 2018-12-26 | $135.25 | $287.15 | 3,800 | — | — |
| 2018-12-24 | $132.69 | $281.71 | 2,700 | — | — |
| 2018-12-21 | $133.61 | $283.67 | 300 | — | — |
| 2018-12-20 | $140.55 | $298.40 | 3,900 | — | — |
| 2018-12-19 | $140.46 | $298.21 | 300 | — | — |
| 2018-12-18 | $147.05 | $312.20 | 300 | — | — |
| 2018-12-17 | $151.39 | $321.41 | 0 | — | — |
| 2018-12-14 | $151.39 | $321.41 | 100 | — | — |
| 2018-12-13 | $151.39 | $321.41 | 0 | — | — |
| 2018-12-12 | $151.39 | $321.41 | 0 | — | — |
| 2018-12-11 | $151.39 | $321.41 | 100 | — | — |
| 2018-12-10 | $152.87 | $324.56 | 0 | — | — |
| 2018-12-07 | $152.87 | $324.56 | 100 | — | — |
| 2018-12-06 | $152.87 | $324.56 | 100 | — | — |
| 2018-12-04 | $152.87 | $324.56 | 1,600 | — | — |
| 2018-12-03 | $152.32 | $323.39 | 200 | — | — |
| 2018-11-30 | $153.76 | $326.45 | 1,600 | — | — |
| 2018-11-29 | $152.39 | $323.54 | 200 | — | — |
| 2018-11-28 | $149.40 | $317.19 | 0 | — | — |
| 2018-11-27 | $149.40 | $317.19 | 100 | — | — |
| 2018-11-26 | $149.40 | $317.19 | 100 | — | — |
| 2018-11-23 | $149.40 | $317.19 | 0 | — | — |
| 2018-11-21 | $149.40 | $317.19 | 100 | — | — |
| 2018-11-20 | $145.20 | $308.27 | 0 | — | — |
| 2018-11-19 | $145.20 | $308.27 | 0 | — | — |
| 2018-11-16 | $145.20 | $308.27 | 0 | — | — |
| 2018-11-15 | $145.20 | $308.27 | 2,200 | — | — |
| 2018-11-14 | $148.03 | $314.28 | 200 | — | — |
| 2018-11-13 | $143.09 | $303.79 | 100 | — | — |
| 2018-11-12 | $143.09 | $303.79 | 300 | — | — |
| 2018-11-09 | $150.55 | $319.63 | 0 | — | — |
| 2018-11-08 | $150.55 | $319.63 | 100 | — | — |
| 2018-11-07 | $148.37 | $315.00 | 0 | — | — |
| 2018-11-06 | $148.37 | $315.00 | 100 | — | — |
| 2018-11-05 | $148.37 | $315.00 | 0 | — | — |
| 2018-11-02 | $148.37 | $315.00 | 0 | — | — |
| 2018-11-01 | $148.37 | $315.00 | 100 | — | — |
| 2018-10-31 | $148.37 | $315.00 | 200 | — | — |
| 2018-10-30 | $141.62 | $300.67 | 0 | — | — |
| 2018-10-29 | $141.62 | $300.67 | 1,700 | — | — |
| 2018-10-26 | $147.01 | $312.12 | 700 | — | — |
| 2018-10-25 | $152.00 | $322.71 | 400 | — | — |
| 2018-10-24 | $157.37 | $334.11 | 300 | — | — |
| 2018-10-23 | $159.58 | $338.80 | 1,800 | — | — |
| 2018-10-22 | $159.48 | $338.59 | 1,400 | — | — |
| 2018-10-19 | $159.34 | $338.29 | 1,400 | — | — |
| 2018-10-18 | $163.71 | $347.57 | 2,100 | — | — |
| 2018-10-17 | $164.62 | $349.50 | 1,000 | — | — |
| 2018-10-16 | $164.64 | $349.55 | 0 | — | — |
| 2018-10-15 | $164.64 | $349.55 | 900 | — | — |
| 2018-10-12 | $164.24 | $348.70 | 0 | — | — |
| 2018-10-11 | $164.24 | $345.62 | 1,300 | — | — |
| 2018-10-10 | $168.61 | $354.81 | 1,400 | — | — |
| 2018-10-09 | $173.05 | $364.16 | 800 | — | — |
| 2018-10-08 | $172.11 | $362.18 | 200 | — | — |
| 2018-10-05 | $177.35 | $373.21 | 0 | — | — |
| 2018-10-04 | $177.35 | $373.21 | 0 | — | — |
| 2018-10-03 | $177.35 | $373.21 | 0 | — | — |
| 2018-10-02 | $177.35 | $373.21 | 0 | — | — |
| 2018-10-01 | $177.35 | $373.21 | 0 | — | — |
| 2018-09-28 | $177.35 | $373.21 | 0 | — | — |
| 2018-09-27 | $177.35 | $373.21 | 0 | — | — |
| 2018-09-26 | $177.35 | $373.21 | 0 | — | — |
| 2018-09-25 | $177.35 | $373.21 | 100 | — | — |
| 2018-09-24 | $175.57 | $369.46 | 200 | — | — |
| 2018-09-21 | $181.00 | $380.89 | 0 | — | — |
| 2018-09-20 | $181.00 | $380.89 | 100 | — | — |
| 2018-09-19 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-18 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-17 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-14 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-13 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-12 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-11 | $180.26 | $379.33 | 0 | — | — |
| 2018-09-10 | $180.26 | $379.33 | 200 | — | — |
| 2018-09-07 | $173.86 | $365.86 | 0 | — | — |
| 2018-09-06 | $173.86 | $365.86 | 0 | — | — |
| 2018-09-05 | $173.86 | $365.86 | 0 | — | — |
| 2018-09-04 | $173.86 | $365.86 | 0 | — | — |
| 2018-08-31 | $173.86 | $365.86 | 0 | — | — |
| 2018-08-30 | $173.86 | $365.86 | 300 | — | — |
| 2018-08-29 | $177.08 | $372.64 | 300 | — | — |
| 2018-08-28 | $175.50 | $369.31 | 100 | — | — |
| 2018-08-27 | $174.00 | $366.16 | 300 | — | — |
| 2018-08-24 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-23 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-22 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-21 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-20 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-17 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-16 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-15 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-14 | $170.00 | $357.74 | 0 | — | — |
| 2018-08-13 | $170.00 | $357.74 | 100 | — | — |
| 2018-08-10 | $172.86 | $363.76 | 100 | — | — |
| 2018-08-09 | $173.00 | $364.05 | 0 | — | — |
| 2018-08-08 | $173.00 | $364.05 | 0 | — | — |
| 2018-08-07 | $173.00 | $364.05 | 200 | — | — |
| 2018-08-06 | $173.95 | $366.05 | 0 | — | — |
| 2018-08-03 | $173.95 | $366.05 | 0 | — | — |
| 2018-08-02 | $173.95 | $366.05 | 0 | — | — |
| 2018-08-01 | $173.95 | $366.05 | 0 | — | — |
| 2018-07-31 | $173.95 | $366.05 | 300 | — | — |
| 2018-07-30 | $166.26 | $349.87 | 0 | — | — |
| 2018-07-27 | $166.26 | $349.87 | 0 | — | — |
| 2018-07-26 | $166.26 | $349.87 | 300 | — | — |
| 2018-07-25 | $173.00 | $364.05 | 300 | — | — |
| 2018-07-24 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-23 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-20 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-19 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-18 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-17 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-16 | $183.26 | $385.64 | 0 | — | — |
| 2018-07-13 | $183.26 | $382.59 | 0 | — | — |
| 2018-07-12 | $183.26 | $382.59 | 0 | — | — |
| 2018-07-11 | $183.26 | $382.59 | 0 | — | — |
| 2018-07-10 | $183.26 | $382.59 | 0 | — | — |
| 2018-07-09 | $183.26 | $382.59 | 1,200 | — | — |
| 2018-07-06 | $176.78 | $369.06 | 0 | — | — |
| 2018-07-05 | $176.78 | $369.06 | 0 | — | — |
| 2018-07-03 | $176.78 | $369.06 | 0 | — | — |
| 2018-07-02 | $176.78 | $369.06 | 0 | — | — |
| 2018-06-29 | $176.78 | $369.06 | 0 | — | — |
| 2018-06-28 | $176.78 | $369.06 | 200 | — | — |
| 2018-06-27 | $179.45 | $374.64 | 100 | — | — |
| 2018-06-26 | $178.50 | $372.65 | 0 | — | — |
| 2018-06-25 | $178.50 | $372.65 | 100 | — | — |
| 2018-06-22 | $186.96 | $390.32 | 0 | — | — |
| 2018-06-21 | $186.96 | $390.32 | 0 | — | — |
| 2018-06-20 | $186.96 | $390.32 | 0 | — | — |
| 2018-06-19 | $186.96 | $390.32 | 100 | — | — |
| 2018-06-18 | $192.75 | $402.40 | 0 | — | — |
| 2018-06-15 | $192.75 | $402.40 | 0 | — | — |
| 2018-06-14 | $192.75 | $402.40 | 0 | — | — |
| 2018-06-13 | $192.75 | $402.40 | 100 | — | — |
| 2018-06-12 | $192.75 | $402.40 | 600 | — | — |
| 2018-06-11 | $188.49 | $393.51 | 0 | — | — |
| 2018-06-08 | $188.49 | $393.51 | 500 | — | — |
| 2018-06-07 | $183.59 | $383.28 | 0 | — | — |
| 2018-06-06 | $183.59 | $383.28 | 0 | — | — |
| 2018-06-05 | $183.59 | $383.28 | 0 | — | — |
| 2018-06-04 | $183.59 | $383.28 | 0 | — | — |
| 2018-06-01 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-31 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-30 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-29 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-25 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-24 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-23 | $183.59 | $383.28 | 0 | — | — |
| 2018-05-22 | $183.59 | $383.28 | 100 | — | — |
| 2018-05-21 | $184.57 | $385.33 | 0 | — | — |
| 2018-05-18 | $184.57 | $385.33 | 200 | — | — |
| 2018-05-17 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-16 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-15 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-14 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-11 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-10 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-09 | $175.00 | $365.35 | 0 | — | — |
| 2018-05-08 | $175.00 | $365.35 | 100 | — | — |
| 2018-05-07 | $167.96 | $350.65 | 0 | — | — |
| 2018-05-04 | $167.96 | $350.65 | 0 | — | — |
| 2018-05-03 | $167.96 | $350.65 | 200 | — | — |
| 2018-05-02 | $166.66 | $347.94 | 0 | — | — |
| 2018-05-01 | $166.66 | $347.94 | 200 | — | — |
| 2018-04-30 | $170.23 | $355.39 | 0 | — | — |
| 2018-04-27 | $170.23 | $355.39 | 0 | — | — |
| 2018-04-26 | $170.23 | $355.39 | 500 | — | — |
| 2018-04-25 | $168.13 | $351.00 | 1,700 | — | — |
| 2018-04-24 | $178.00 | $371.61 | 100 | — | — |
| 2018-04-23 | $190.00 | $396.66 | 0 | — | — |
| 2018-04-20 | $190.00 | $396.66 | 0 | — | — |
| 2018-04-19 | $190.00 | $396.66 | 100 | — | — |
| 2018-04-18 | $191.01 | $398.77 | 200 | — | — |
| 2018-04-17 | $185.19 | $386.62 | 0 | — | — |
| 2018-04-16 | $185.19 | $386.62 | 200 | — | — |
| 2018-04-13 | $186.00 | $388.31 | 0 | — | — |
| 2018-04-12 | $186.00 | $385.28 | 0 | — | — |
| 2018-04-11 | $186.00 | $385.28 | 100 | — | — |
| 2018-04-10 | $186.94 | $387.23 | 0 | — | — |
| 2018-04-09 | $186.94 | $387.23 | 0 | — | — |
| 2018-04-06 | $186.94 | $387.23 | 200 | — | — |
| 2018-04-05 | $187.00 | $387.36 | 100 | — | — |
| 2018-04-04 | $180.27 | $373.41 | 0 | — | — |
| 2018-04-03 | $180.27 | $373.41 | 0 | — | — |
| 2018-04-02 | $180.27 | $373.41 | 0 | — | — |
| 2018-03-29 | $180.27 | $373.41 | 100 | — | — |
| 2018-03-28 | $176.50 | $365.61 | 200 | — | — |
| 2018-03-27 | $175.75 | $364.05 | 0 | — | — |
| 2018-03-26 | $175.75 | $364.05 | 0 | — | — |
| 2018-03-23 | $175.75 | $364.05 | 0 | — | — |
| 2018-03-22 | $175.75 | $364.05 | 100 | — | — |
| 2018-03-21 | $182.75 | $378.55 | 0 | — | — |
| 2018-03-20 | $182.75 | $378.55 | 0 | — | — |
| 2018-03-19 | $182.75 | $378.55 | 0 | — | — |
| 2018-03-16 | $182.75 | $378.55 | 100 | — | — |
| 2018-03-15 | $182.75 | $378.55 | 100 | — | — |
| 2018-03-14 | $182.01 | $377.02 | 200 | — | — |
| 2018-03-13 | $178.85 | $370.47 | 0 | — | — |
| 2018-03-12 | $178.85 | $370.47 | 100 | — | — |
| 2018-03-09 | $173.00 | $358.36 | 0 | — | — |
| 2018-03-08 | $173.00 | $358.36 | 0 | — | — |
| 2018-03-07 | $173.00 | $358.36 | 100 | — | — |
| 2018-03-06 | $167.70 | $347.38 | 0 | — | — |
| 2018-03-05 | $167.70 | $347.38 | 0 | — | — |
| 2018-03-02 | $167.70 | $347.38 | 100 | — | — |
| 2018-03-01 | $165.00 | $341.78 | 100 | — | — |
| 2018-02-28 | $170.00 | $352.14 | 0 | — | — |
| 2018-02-27 | $170.00 | $352.14 | 0 | — | — |
| 2018-02-26 | $170.00 | $352.14 | 0 | — | — |
| 2018-02-23 | $170.00 | $352.14 | 0 | — | — |
| 2018-02-22 | $170.00 | $352.14 | 300 | — | — |
| 2018-02-21 | $169.15 | $350.38 | 0 | — | — |
| 2018-02-20 | $169.15 | $350.38 | 0 | — | — |
| 2018-02-16 | $169.15 | $350.38 | 0 | — | — |
| 2018-02-15 | $169.15 | $350.38 | 100 | — | — |
| 2018-02-14 | $165.02 | $341.83 | 0 | — | — |
| 2018-02-13 | $165.02 | $341.83 | 0 | — | — |
| 2018-02-12 | $165.02 | $341.83 | 0 | — | — |
| 2018-02-09 | $165.02 | $341.83 | 0 | — | — |
| 2018-02-08 | $165.02 | $341.83 | 300 | — | — |
| 2018-02-07 | $172.21 | $356.72 | 100 | — | — |
| 2018-02-06 | $167.59 | $347.15 | 200 | — | — |
| 2018-02-05 | $174.00 | $360.43 | 200 | — | — |
| 2018-02-02 | $176.82 | $366.27 | 100 | — | — |
| 2018-02-01 | $178.99 | $370.76 | 100 | — | — |
| 2018-01-31 | $179.82 | $372.48 | 500 | — | — |
| 2018-01-30 | $179.90 | $372.65 | 200 | — | — |
| 2018-01-29 | $179.75 | $372.34 | 0 | — | — |
| 2018-01-26 | $179.75 | $372.34 | 0 | — | — |
| 2018-01-25 | $179.75 | $372.34 | 200 | — | — |
| 2018-01-24 | $175.94 | $364.45 | 0 | — | — |
| 2018-01-23 | $175.94 | $364.45 | 200 | — | — |
| 2018-01-22 | $177.40 | $367.47 | 200 | — | — |
| 2018-01-19 | $175.30 | $363.12 | 100 | — | — |
| 2018-01-18 | $173.77 | $359.95 | 100 | — | — |
| 2018-01-17 | $173.74 | $359.89 | 200 | — | — |
| 2018-01-16 | $174.01 | $360.45 | 0 | — | — |
| 2018-01-12 | $174.01 | $360.45 | 300 | — | — |
| 2018-01-11 | $174.86 | $359.62 | 7,500 | — | — |
| 2018-01-10 | $172.50 | $354.77 | 100 | — | — |
| 2018-01-09 | $174.16 | $358.18 | 200 | — | — |
| 2018-01-08 | $169.16 | $347.90 | 0 | — | — |
| 2018-01-05 | $169.16 | $347.90 | 0 | — | — |
| 2018-01-04 | $169.16 | $347.90 | 0 | — | — |
| 2018-01-03 | $169.16 | $347.90 | 0 | — | — |
| 2018-01-02 | $169.16 | $347.90 | 1,100 | — | — |