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 2026-09-04
- 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 | $113.58 | $226.15 | 25,600 | — | — |
| 2018-12-28 | $113.69 | $226.37 | 10,200 | — | — |
| 2018-12-27 | $115.49 | $229.95 | 5,600 | — | — |
| 2018-12-26 | $117.54 | $234.04 | 7,400 | — | — |
| 2018-12-24 | $118.40 | $235.75 | 7,700 | — | — |
| 2018-12-21 | $120.30 | $239.53 | 15,800 | — | — |
| 2018-12-20 | $128.12 | $255.10 | 11,000 | — | — |
| 2018-12-19 | $136.66 | $272.11 | 5,000 | — | — |
| 2018-12-18 | $139.58 | $277.92 | 3,600 | — | — |
| 2018-12-17 | $140.79 | $280.33 | 8,400 | — | — |
| 2018-12-14 | $141.66 | $282.06 | 7,400 | — | — |
| 2018-12-13 | $129.52 | $257.89 | 13,100 | — | — |
| 2018-12-12 | $126.47 | $251.82 | 5,100 | — | — |
| 2018-12-11 | $128.57 | $256.00 | 5,900 | — | — |
| 2018-12-10 | $132.85 | $264.52 | 4,500 | — | — |
| 2018-12-07 | $135.98 | $270.75 | 6,900 | — | — |
| 2018-12-06 | $141.62 | $281.98 | 12,000 | — | — |
| 2018-12-04 | $146.12 | $290.94 | 6,200 | — | — |
| 2018-12-03 | $142.97 | $284.67 | 5,800 | — | — |
| 2018-11-30 | $143.05 | $284.83 | 4,500 | — | — |
| 2018-11-29 | $143.25 | $285.23 | 6,100 | — | — |
| 2018-11-28 | $139.72 | $278.20 | 5,500 | — | — |
| 2018-11-27 | $141.89 | $282.52 | 5,500 | — | — |
| 2018-11-26 | $142.31 | $283.36 | 5,400 | — | — |
| 2018-11-23 | $141.03 | $280.81 | 2,200 | — | — |
| 2018-11-21 | $139.76 | $278.28 | 5,300 | — | — |
| 2018-11-20 | $137.19 | $273.16 | 17,300 | — | — |
| 2018-11-19 | $139.33 | $277.42 | 7,500 | — | — |
| 2018-11-16 | $140.20 | $279.15 | 7,200 | — | — |
| 2018-11-15 | $143.10 | $284.93 | 9,000 | — | — |
| 2018-11-14 | $143.10 | $284.93 | 9,900 | — | — |
| 2018-11-13 | $145.21 | $289.13 | 6,900 | — | — |
| 2018-11-12 | $145.90 | $290.50 | 2,600 | — | — |
| 2018-11-09 | $150.02 | $298.71 | 2,100 | — | — |
| 2018-11-08 | $150.88 | $300.42 | 5,800 | — | — |
| 2018-11-07 | $147.21 | $293.11 | 13,800 | — | — |
| 2018-11-06 | $149.78 | $298.23 | 7,500 | — | — |
| 2018-11-05 | $149.08 | $296.84 | 7,200 | — | — |
| 2018-11-02 | $151.85 | $302.35 | 3,600 | — | — |
| 2018-11-01 | $148.65 | $295.98 | 9,200 | — | — |
| 2018-10-31 | $142.50 | $283.73 | 12,800 | — | — |
| 2018-10-30 | $149.61 | $297.89 | 8,000 | — | — |
| 2018-10-29 | $148.46 | $295.60 | 8,400 | — | — |
| 2018-10-26 | $150.12 | $298.91 | 8,000 | — | — |
| 2018-10-25 | $154.11 | $306.85 | 5,100 | — | — |
| 2018-10-24 | $150.34 | $299.34 | 7,800 | — | — |
| 2018-10-23 | $157.78 | $314.16 | 12,200 | — | — |
| 2018-10-22 | $161.26 | $321.09 | 4,700 | — | — |
| 2018-10-19 | $164.01 | $326.56 | 4,500 | — | — |
| 2018-10-18 | $164.31 | $327.16 | 8,600 | — | — |
| 2018-10-17 | $168.47 | $335.44 | 5,000 | — | — |
| 2018-10-16 | $171.43 | $341.34 | 6,500 | — | — |
| 2018-10-15 | $167.86 | $334.23 | 9,400 | — | — |
| 2018-10-12 | $167.48 | $333.47 | 5,200 | — | — |
| 2018-10-11 | $170.61 | $339.70 | 3,400 | — | — |
| 2018-10-10 | $170.50 | $339.49 | 5,900 | — | — |
| 2018-10-09 | $171.37 | $341.22 | 30,100 | — | — |
| 2018-10-08 | $172.93 | $344.32 | 6,200 | — | — |
| 2018-10-05 | $175.89 | $350.22 | 6,100 | — | — |
| 2018-10-04 | $175.37 | $349.18 | 4,000 | — | — |
| 2018-10-03 | $177.89 | $354.20 | 5,000 | — | — |
| 2018-10-02 | $177.56 | $353.54 | 4,700 | — | — |
| 2018-10-01 | $180.94 | $360.27 | 6,800 | — | — |
| 2018-09-28 | $181.35 | $361.09 | 3,900 | — | — |
| 2018-09-27 | $178.50 | $355.41 | 4,300 | — | — |
| 2018-09-26 | $176.00 | $350.44 | 4,500 | — | — |
| 2018-09-25 | $174.68 | $347.81 | 21,900 | — | — |
| 2018-09-24 | $180.80 | $359.99 | 14,800 | — | — |
| 2018-09-21 | $185.16 | $368.68 | 17,400 | — | — |
| 2018-09-20 | $187.21 | $372.76 | 18,100 | — | — |
| 2018-09-19 | $191.42 | $381.14 | 16,800 | — | — |
| 2018-09-18 | $195.34 | $388.94 | 14,500 | — | — |
| 2018-09-17 | $193.80 | $385.88 | 10,600 | — | — |
| 2018-09-14 | $192.48 | $383.25 | 5,400 | — | — |
| 2018-09-13 | $192.74 | $383.77 | 2,800 | — | — |
| 2018-09-12 | $193.94 | $386.16 | 5,300 | — | — |
| 2018-09-11 | $192.57 | $383.43 | 6,000 | — | — |
| 2018-09-10 | $190.23 | $378.77 | 8,100 | — | — |
| 2018-09-07 | $192.76 | $383.81 | 2,700 | — | — |
| 2018-09-06 | $193.68 | $385.64 | 3,000 | — | — |
| 2018-09-05 | $192.89 | $384.07 | 4,800 | — | — |
| 2018-09-04 | $194.43 | $387.13 | 3,500 | — | — |
| 2018-08-31 | $197.55 | $393.35 | 2,200 | — | — |
| 2018-08-30 | $194.85 | $387.97 | 4,500 | — | — |
| 2018-08-29 | $195.44 | $389.14 | 2,400 | — | — |
| 2018-08-28 | $198.03 | $394.30 | 5,100 | — | — |
| 2018-08-27 | $195.06 | $388.39 | 4,600 | — | — |
| 2018-08-24 | $195.64 | $389.54 | 4,100 | — | — |
| 2018-08-23 | $197.18 | $392.61 | 2,400 | — | — |
| 2018-08-22 | $198.00 | $394.24 | 7,000 | — | — |
| 2018-08-21 | $198.87 | $395.97 | 4,000 | — | — |
| 2018-08-20 | $200.02 | $398.26 | 4,500 | — | — |
| 2018-08-17 | $200.07 | $398.36 | 4,300 | — | — |
| 2018-08-16 | $199.68 | $397.59 | 1,800 | — | — |
| 2018-08-15 | $199.91 | $398.04 | 11,100 | — | — |
| 2018-08-14 | $199.95 | $398.12 | 8,200 | — | — |
| 2018-08-13 | $193.33 | $384.94 | 8,700 | — | — |
| 2018-08-10 | $188.31 | $374.95 | 4,800 | — | — |
| 2018-08-09 | $186.38 | $371.10 | 2,300 | — | — |
| 2018-08-08 | $186.14 | $370.63 | 10,700 | — | — |
| 2018-08-07 | $184.31 | $366.98 | 12,100 | — | — |
| 2018-08-06 | $181.21 | $360.81 | 15,900 | — | — |
| 2018-08-03 | $183.68 | $365.73 | 4,100 | — | — |
| 2018-08-02 | $185.54 | $369.43 | 1,800 | — | — |
| 2018-08-01 | $186.63 | $371.60 | 7,300 | — | — |
| 2018-07-31 | $189.43 | $377.18 | 5,100 | — | — |
| 2018-07-30 | $189.45 | $377.22 | 8,900 | — | — |
| 2018-07-27 | $189.62 | $377.56 | 4,900 | — | — |
| 2018-07-26 | $188.32 | $374.97 | 5,600 | — | — |
| 2018-07-25 | $186.08 | $370.51 | 7,400 | — | — |
| 2018-07-24 | $185.50 | $369.35 | 7,600 | — | — |
| 2018-07-23 | $188.15 | $374.63 | 4,400 | — | — |
| 2018-07-20 | $185.83 | $370.01 | 15,200 | — | — |
| 2018-07-19 | $191.75 | $381.80 | 13,700 | — | — |
| 2018-07-18 | $194.65 | $387.57 | 13,700 | — | — |
| 2018-07-17 | $191.68 | $381.66 | 15,300 | — | — |
| 2018-07-16 | $191.57 | $381.44 | 12,600 | — | — |
| 2018-07-13 | $192.59 | $383.47 | 12,100 | — | — |
| 2018-07-12 | $192.32 | $382.93 | 9,100 | — | — |
| 2018-07-11 | $194.38 | $387.03 | 4,200 | — | — |
| 2018-07-10 | $194.30 | $386.87 | 5,900 | — | — |
| 2018-07-09 | $196.13 | $390.52 | 5,400 | — | — |
| 2018-07-06 | $203.44 | $405.07 | 6,700 | — | — |
| 2018-07-05 | $197.70 | $393.64 | 4,300 | — | — |
| 2018-07-03 | $196.80 | $391.85 | 5,200 | — | — |
| 2018-07-02 | $192.19 | $382.67 | 10,800 | — | — |
| 2018-06-29 | $183.49 | $365.35 | 10,400 | — | — |
| 2018-06-28 | $186.62 | $371.58 | 9,400 | — | — |
| 2018-06-27 | $190.48 | $379.27 | 5,600 | — | — |
| 2018-06-26 | $192.30 | $382.89 | 4,600 | — | — |
| 2018-06-25 | $191.89 | $382.08 | 9,200 | — | — |
| 2018-06-22 | $193.73 | $385.74 | 10,300 | — | — |
| 2018-06-21 | $191.77 | $381.84 | 6,700 | — | — |
| 2018-06-20 | $190.87 | $380.04 | 10,100 | — | — |
| 2018-06-19 | $198.00 | $394.24 | 10,100 | — | — |
| 2018-06-18 | $200.06 | $398.34 | 5,600 | — | — |
| 2018-06-15 | $202.83 | $403.86 | 11,700 | — | — |
| 2018-06-14 | $197.28 | $392.81 | 5,700 | — | — |
| 2018-06-13 | $194.61 | $387.49 | 9,400 | — | — |
| 2018-06-12 | $194.22 | $386.71 | 16,100 | — | — |
| 2018-06-11 | $200.39 | $399.00 | 5,100 | — | — |
| 2018-06-08 | $200.86 | $399.94 | 13,900 | — | — |
| 2018-06-07 | $205.00 | $408.18 | 3,500 | — | — |
| 2018-06-06 | $207.90 | $413.95 | 7,100 | — | — |
| 2018-06-05 | $208.50 | $415.15 | 14,500 | — | — |
| 2018-06-04 | $201.01 | $400.23 | 16,800 | — | — |
| 2018-06-01 | $216.16 | $430.40 | 6,800 | — | — |
| 2018-05-31 | $215.19 | $428.47 | 10,100 | — | — |
| 2018-05-30 | $208.17 | $414.49 | 7,100 | — | — |
| 2018-05-29 | $203.00 | $404.20 | 6,800 | — | — |
| 2018-05-25 | $209.00 | $416.14 | 7,700 | — | — |
| 2018-05-24 | $207.47 | $413.10 | 5,800 | — | — |
| 2018-05-23 | $207.48 | $413.12 | 5,300 | — | — |
| 2018-05-22 | $201.85 | $401.91 | 7,000 | — | — |
| 2018-05-21 | $204.87 | $407.92 | 3,900 | — | — |
| 2018-05-18 | $203.53 | $405.25 | 5,800 | — | — |
| 2018-05-17 | $207.01 | $412.18 | 8,500 | — | — |
| 2018-05-16 | $198.36 | $394.96 | 8,500 | — | — |
| 2018-05-15 | $194.98 | $388.23 | 8,300 | — | — |
| 2018-05-14 | $195.99 | $390.24 | 9,100 | — | — |
| 2018-05-11 | $204.25 | $406.69 | 6,000 | — | — |
| 2018-05-10 | $208.19 | $414.53 | 8,700 | — | — |
| 2018-05-09 | $212.24 | $422.59 | 8,600 | — | — |
| 2018-05-08 | $205.63 | $409.43 | 15,900 | — | — |
| 2018-05-07 | $200.07 | $398.36 | 27,700 | — | — |
| 2018-05-04 | $209.09 | $416.32 | 10,200 | — | — |
| 2018-05-03 | $205.38 | $408.94 | 32,300 | — | — |
| 2018-05-02 | $228.99 | $455.95 | 26,100 | — | — |
| 2018-05-01 | $242.69 | $483.22 | 56,000 | — | — |
| 2018-04-30 | $228.17 | $454.32 | 338,400 | — | — |
| 2018-04-27 | $225.60 | $449.20 | 114,300 | — | — |
| 2018-04-26 | $282.19 | $561.87 | 3,150 | — | — |
| 2018-04-25 | $276.64 | $550.82 | 5,400 | — | — |
| 2018-04-24 | $277.61 | $552.76 | 1,500 | — | — |
| 2018-04-23 | $279.93 | $557.37 | 3,900 | — | — |
| 2018-04-20 | $276.87 | $551.29 | 6,900 | — | — |
| 2018-04-19 | $282.97 | $563.43 | 2,250 | — | — |
| 2018-04-18 | $285.53 | $568.52 | 4,200 | — | — |
| 2018-04-17 | $283.91 | $565.29 | 7,950 | — | — |
| 2018-04-16 | $282.65 | $562.80 | 4,650 | — | — |
| 2018-04-13 | $281.33 | $560.17 | 5,850 | — | — |
| 2018-04-12 | $280.27 | $558.06 | 3,000 | — | — |
| 2018-04-11 | $281.90 | $561.30 | 3,000 | — | — |
| 2018-04-10 | $287.13 | $571.72 | 3,450 | — | — |
| 2018-04-09 | $287.04 | $571.53 | 4,500 | — | — |
| 2018-04-06 | $287.25 | $571.94 | 16,350 | — | — |
| 2018-04-05 | $289.24 | $575.91 | 14,100 | — | — |
| 2018-04-04 | $272.53 | $542.63 | 14,400 | — | — |
| 2018-04-03 | $268.00 | $533.62 | 6,900 | — | — |
| 2018-04-02 | $265.97 | $529.57 | 8,850 | — | — |
| 2018-03-29 | $272.27 | $542.13 | 5,100 | — | — |
| 2018-03-28 | $272.71 | $543.00 | 7,650 | — | — |
| 2018-03-27 | $271.38 | $540.35 | 8,400 | — | — |
| 2018-03-26 | $271.88 | $541.35 | 2,700 | — | — |
| 2018-03-23 | $272.01 | $541.60 | 7,800 | — | — |
| 2018-03-22 | $277.00 | $551.54 | 3,450 | — | — |
| 2018-03-21 | $287.34 | $572.13 | 2,550 | — | — |
| 2018-03-20 | $287.23 | $571.92 | 3,300 | — | — |
| 2018-03-19 | $284.61 | $566.69 | 3,450 | — | — |
| 2018-03-16 | $285.87 | $569.19 | 12,300 | — | — |
| 2018-03-15 | $284.67 | $566.80 | 2,400 | — | — |
| 2018-03-14 | $285.01 | $567.50 | 5,250 | — | — |
| 2018-03-13 | $293.75 | $584.88 | 7,050 | — | — |
| 2018-03-12 | $289.35 | $576.12 | 5,100 | — | — |
| 2018-03-09 | $285.29 | $568.05 | 4,050 | — | — |
| 2018-03-08 | $280.92 | $559.34 | 4,200 | — | — |
| 2018-03-07 | $281.89 | $561.28 | 11,100 | — | — |
| 2018-03-06 | $278.75 | $555.02 | 9,150 | — | — |
| 2018-03-05 | $285.59 | $568.65 | 15,150 | — | — |
| 2018-03-02 | $286.26 | $569.98 | 14,850 | — | — |
| 2018-03-01 | $276.93 | $551.41 | 9,900 | — | — |
| 2018-02-28 | $279.47 | $556.46 | 8,550 | — | — |
| 2018-02-27 | $280.41 | $558.34 | 12,600 | — | — |
| 2018-02-26 | $282.12 | $561.73 | 10,500 | — | — |
| 2018-02-23 | $281.01 | $559.53 | 8,550 | — | — |
| 2018-02-22 | $277.34 | $552.22 | 6,000 | — | — |
| 2018-02-21 | $278.57 | $554.67 | 11,400 | — | — |
| 2018-02-20 | $271.98 | $541.54 | 9,750 | — | — |
| 2018-02-16 | $261.08 | $519.84 | 10,800 | — | — |
| 2018-02-15 | $265.43 | $528.51 | 8,700 | — | — |
| 2018-02-14 | $265.75 | $529.15 | 6,450 | — | — |
| 2018-02-13 | $263.33 | $524.31 | 26,400 | — | — |
| 2018-02-12 | $268.25 | $534.12 | 7,800 | — | — |
| 2018-02-09 | $268.75 | $535.12 | 7,500 | — | — |
| 2018-02-08 | $259.15 | $515.99 | 9,300 | — | — |
| 2018-02-07 | $266.03 | $529.69 | 5,850 | — | — |
| 2018-02-06 | $260.49 | $518.67 | 12,000 | — | — |
| 2018-02-05 | $262.03 | $521.73 | 5,100 | — | — |
| 2018-02-02 | $269.33 | $536.27 | 8,700 | — | — |
| 2018-02-01 | $274.03 | $545.63 | 7,350 | — | — |
| 2018-01-31 | $275.13 | $547.81 | 6,600 | — | — |
| 2018-01-30 | $276.51 | $550.56 | 6,300 | — | — |
| 2018-01-29 | $275.63 | $548.81 | 4,200 | — | — |
| 2018-01-26 | $279.15 | $555.83 | 4,050 | — | — |
| 2018-01-25 | $282.70 | $562.89 | 10,950 | — | — |
| 2018-01-24 | $271.87 | $541.33 | 5,550 | — | — |
| 2018-01-23 | $276.14 | $549.83 | 7,650 | — | — |
| 2018-01-22 | $275.29 | $548.13 | 6,300 | — | — |
| 2018-01-19 | $274.41 | $546.39 | 8,250 | — | — |
| 2018-01-18 | $271.59 | $540.76 | 12,300 | — | — |
| 2018-01-17 | $279.59 | $556.69 | 5,700 | — | — |
| 2018-01-16 | $278.75 | $555.02 | 4,350 | — | — |
| 2018-01-12 | $282.69 | $562.88 | 6,750 | — | — |
| 2018-01-11 | $283.63 | $564.75 | 6,750 | — | — |
| 2018-01-10 | $281.47 | $560.45 | 4,650 | — | — |
| 2018-01-09 | $278.93 | $555.39 | 10,500 | — | — |
| 2018-01-08 | $279.57 | $556.66 | 7,800 | — | — |
| 2018-01-05 | $278.65 | $554.83 | 9,750 | — | — |
| 2018-01-04 | $276.88 | $551.30 | 5,550 | — | — |
| 2018-01-03 | $278.61 | $554.74 | 6,150 | — | — |
| 2018-01-02 | $279.99 | $557.49 | 8,250 | — | — |