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
- 1991-06-21 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 | $339.00 | $384.37 | 13,395 | — | — |
| 2018-12-28 | $335.20 | $380.06 | 16,295 | — | — |
| 2018-12-27 | $328.80 | $372.81 | 12,220 | — | — |
| 2018-12-26 | $324.60 | $368.04 | 14,625 | — | — |
| 2018-12-24 | $313.20 | $355.12 | 13,325 | — | — |
| 2018-12-21 | $304.00 | $344.69 | 73,980 | — | — |
| 2018-12-20 | $310.00 | $351.49 | 13,880 | — | — |
| 2018-12-19 | $310.40 | $351.94 | 12,440 | — | — |
| 2018-12-18 | $311.60 | $353.30 | 19,295 | — | — |
| 2018-12-17 | $313.80 | $355.80 | 24,440 | — | — |
| 2018-12-14 | $318.60 | $361.24 | 14,200 | — | — |
| 2018-12-13 | $324.80 | $368.27 | 12,245 | — | — |
| 2018-12-12 | $329.80 | $373.94 | 11,785 | — | — |
| 2018-12-11 | $323.40 | $366.68 | 17,135 | — | — |
| 2018-12-10 | $317.40 | $359.88 | 21,570 | — | — |
| 2018-12-07 | $329.00 | $373.03 | 20,225 | — | — |
| 2018-12-06 | $342.00 | $387.77 | 14,960 | — | — |
| 2018-12-04 | $339.60 | $385.05 | 21,575 | — | — |
| 2018-12-03 | $361.40 | $409.77 | 11,265 | — | — |
| 2018-11-30 | $365.40 | $414.30 | 18,615 | — | — |
| 2018-11-29 | $357.60 | $405.46 | 12,825 | — | — |
| 2018-11-28 | $353.60 | $400.92 | 15,380 | — | — |
| 2018-11-27 | $349.60 | $396.39 | 9,510 | — | — |
| 2018-11-26 | $349.80 | $396.62 | 13,830 | — | — |
| 2018-11-23 | $350.40 | $397.30 | 6,155 | — | — |
| 2018-11-21 | $348.20 | $394.80 | 9,995 | — | — |
| 2018-11-20 | $336.00 | $380.97 | 19,625 | — | — |
| 2018-11-19 | $352.60 | $399.79 | 12,205 | — | — |
| 2018-11-16 | $361.60 | $410.00 | 21,670 | — | — |
| 2018-11-15 | $363.80 | $412.49 | 18,030 | — | — |
| 2018-11-14 | $358.20 | $406.14 | 13,410 | — | — |
| 2018-11-13 | $355.40 | $402.97 | 11,940 | — | — |
| 2018-11-12 | $356.40 | $404.10 | 11,225 | — | — |
| 2018-11-09 | $359.40 | $407.50 | 14,130 | — | — |
| 2018-11-08 | $358.40 | $406.37 | 10,315 | — | — |
| 2018-11-07 | $359.80 | $407.95 | 9,415 | — | — |
| 2018-11-06 | $354.20 | $401.61 | 16,295 | — | — |
| 2018-11-05 | $347.80 | $394.35 | 18,640 | — | — |
| 2018-11-02 | $338.40 | $383.69 | 20,880 | — | — |
| 2018-11-01 | $347.00 | $393.44 | 31,825 | — | — |
| 2018-10-31 | $336.80 | $381.88 | 29,465 | — | — |
| 2018-10-30 | $342.20 | $388.00 | 38,005 | — | — |
| 2018-10-29 | $380.00 | $430.86 | 12,685 | — | — |
| 2018-10-26 | $384.00 | $435.39 | 11,595 | — | — |
| 2018-10-25 | $388.20 | $440.16 | 10,660 | — | — |
| 2018-10-24 | $377.80 | $428.36 | 13,610 | — | — |
| 2018-10-23 | $393.40 | $446.05 | 7,615 | — | — |
| 2018-10-22 | $392.60 | $445.14 | 5,155 | — | — |
| 2018-10-19 | $391.20 | $443.56 | 4,405 | — | — |
| 2018-10-18 | $389.20 | $441.29 | 4,015 | — | — |
| 2018-10-17 | $395.00 | $447.87 | 6,300 | — | — |
| 2018-10-16 | $402.20 | $456.03 | 8,310 | — | — |
| 2018-10-15 | $393.80 | $446.50 | 10,385 | — | — |
| 2018-10-12 | $392.60 | $445.14 | 8,300 | — | — |
| 2018-10-11 | $386.60 | $438.34 | 11,025 | — | — |
| 2018-10-10 | $387.20 | $439.02 | 12,360 | — | — |
| 2018-10-09 | $398.40 | $451.72 | 14,325 | — | — |
| 2018-10-08 | $386.00 | $437.66 | 4,565 | — | — |
| 2018-10-05 | $387.40 | $439.25 | 4,640 | — | — |
| 2018-10-04 | $391.60 | $444.01 | 6,715 | — | — |
| 2018-10-03 | $400.00 | $453.53 | 8,795 | — | — |
| 2018-10-02 | $396.40 | $449.45 | 8,440 | — | — |
| 2018-10-01 | $401.80 | $455.58 | 10,130 | — | — |
| 2018-09-28 | $408.60 | $463.29 | 8,105 | — | — |
| 2018-09-27 | $406.60 | $461.02 | 6,185 | — | — |
| 2018-09-26 | $408.80 | $463.51 | 8,510 | — | — |
| 2018-09-25 | $410.80 | $465.78 | 9,110 | — | — |
| 2018-09-24 | $411.80 | $466.91 | 6,415 | — | — |
| 2018-09-21 | $418.40 | $474.40 | 30,445 | — | — |
| 2018-09-20 | $423.80 | $480.52 | 12,480 | — | — |
| 2018-09-19 | $416.40 | $472.13 | 10,740 | — | — |
| 2018-09-18 | $420.40 | $476.67 | 13,900 | — | — |
| 2018-09-17 | $418.20 | $474.17 | 13,290 | — | — |
| 2018-09-14 | $422.60 | $479.16 | 12,225 | — | — |
| 2018-09-13 | $420.00 | $476.21 | 11,875 | — | — |
| 2018-09-12 | $428.20 | $485.51 | 22,650 | — | — |
| 2018-09-11 | $420.00 | $476.21 | 18,380 | — | — |
| 2018-09-10 | $422.80 | $479.39 | 16,440 | — | — |
| 2018-09-07 | $434.40 | $492.54 | 20,550 | — | — |
| 2018-09-06 | $436.60 | $495.03 | 16,995 | — | — |
| 2018-09-05 | $429.20 | $486.64 | 20,100 | — | — |
| 2018-09-04 | $424.00 | $480.75 | 13,315 | — | — |
| 2018-08-31 | $427.80 | $485.06 | 9,950 | — | — |
| 2018-08-30 | $429.60 | $487.10 | 12,105 | — | — |
| 2018-08-29 | $428.60 | $485.96 | 15,020 | — | — |
| 2018-08-28 | $430.00 | $487.55 | 11,370 | — | — |
| 2018-08-27 | $427.60 | $484.83 | 22,050 | — | — |
| 2018-08-24 | $428.00 | $485.28 | 28,975 | — | — |
| 2018-08-23 | $422.80 | $479.39 | 31,315 | — | — |
| 2018-08-22 | $426.00 | $483.01 | 41,590 | — | — |
| 2018-08-21 | $411.80 | $466.91 | 73,020 | — | — |
| 2018-08-20 | $360.00 | $408.18 | 11,450 | — | — |
| 2018-08-17 | $361.80 | $410.22 | 7,545 | — | — |
| 2018-08-16 | $365.00 | $413.85 | 7,985 | — | — |
| 2018-08-15 | $365.60 | $414.53 | 7,340 | — | — |
| 2018-08-14 | $365.60 | $414.53 | 5,835 | — | — |
| 2018-08-13 | $353.00 | $400.24 | 7,090 | — | — |
| 2018-08-10 | $349.40 | $396.16 | 7,305 | — | — |
| 2018-08-09 | $353.40 | $400.70 | 5,745 | — | — |
| 2018-08-08 | $354.20 | $401.61 | 8,830 | — | — |
| 2018-08-07 | $354.20 | $401.61 | 6,805 | — | — |
| 2018-08-06 | $353.60 | $400.92 | 5,765 | — | — |
| 2018-08-03 | $352.60 | $399.79 | 6,485 | — | — |
| 2018-08-02 | $354.40 | $401.83 | 5,485 | — | — |
| 2018-08-01 | $348.80 | $395.48 | 6,990 | — | — |
| 2018-07-31 | $349.20 | $395.94 | 7,365 | — | — |
| 2018-07-30 | $346.80 | $393.21 | 4,890 | — | — |
| 2018-07-27 | $348.80 | $395.48 | 4,805 | — | — |
| 2018-07-26 | $355.40 | $402.97 | 5,930 | — | — |
| 2018-07-25 | $355.80 | $403.42 | 5,115 | — | — |
| 2018-07-24 | $354.40 | $401.83 | 5,735 | — | — |
| 2018-07-23 | $354.40 | $401.83 | 6,100 | — | — |
| 2018-07-20 | $355.80 | $403.42 | 5,420 | — | — |
| 2018-07-19 | $356.40 | $404.10 | 6,865 | — | — |
| 2018-07-18 | $352.60 | $399.79 | 5,190 | — | — |
| 2018-07-17 | $353.40 | $400.70 | 4,800 | — | — |
| 2018-07-16 | $352.80 | $400.02 | 5,650 | — | — |
| 2018-07-13 | $351.00 | $397.98 | 5,895 | — | — |
| 2018-07-12 | $349.80 | $396.62 | 6,760 | — | — |
| 2018-07-11 | $348.40 | $395.03 | 8,260 | — | — |
| 2018-07-10 | $343.40 | $389.36 | 10,365 | — | — |
| 2018-07-09 | $343.20 | $389.13 | 8,730 | — | — |
| 2018-07-06 | $337.00 | $382.10 | 2,660 | — | — |
| 2018-07-05 | $339.60 | $385.05 | 3,205 | — | — |
| 2018-07-03 | $337.40 | $382.56 | 3,725 | — | — |
| 2018-07-02 | $336.20 | $381.20 | 5,650 | — | — |
| 2018-06-29 | $330.80 | $375.07 | 6,775 | — | — |
| 2018-06-28 | $331.00 | $375.30 | 5,850 | — | — |
| 2018-06-27 | $331.40 | $375.75 | 4,065 | — | — |
| 2018-06-26 | $340.20 | $385.73 | 23,860 | — | — |
| 2018-06-25 | $334.60 | $379.38 | 8,210 | — | — |
| 2018-06-22 | $343.20 | $389.13 | 14,910 | — | — |
| 2018-06-21 | $353.20 | $400.47 | 7,180 | — | — |
| 2018-06-20 | $361.60 | $410.00 | 10,150 | — | — |
| 2018-06-19 | $365.60 | $414.53 | 9,175 | — | — |
| 2018-06-18 | $360.00 | $408.18 | 13,170 | — | — |
| 2018-06-15 | $354.80 | $402.29 | 21,540 | — | — |
| 2018-06-14 | $349.80 | $396.62 | 10,355 | — | — |
| 2018-06-13 | $344.00 | $390.04 | 11,055 | — | — |
| 2018-06-12 | $347.20 | $393.67 | 7,745 | — | — |
| 2018-06-11 | $351.20 | $398.20 | 8,830 | — | — |
| 2018-06-08 | $350.20 | $397.07 | 8,320 | — | — |
| 2018-06-07 | $352.40 | $399.56 | 6,080 | — | — |
| 2018-06-06 | $351.00 | $397.98 | 10,080 | — | — |
| 2018-06-05 | $349.20 | $395.94 | 10,475 | — | — |
| 2018-06-04 | $347.80 | $394.35 | 9,570 | — | — |
| 2018-06-01 | $346.00 | $392.31 | 8,265 | — | — |
| 2018-05-31 | $345.80 | $392.08 | 6,660 | — | — |
| 2018-05-30 | $347.40 | $393.89 | 8,110 | — | — |
| 2018-05-29 | $346.00 | $392.31 | 9,000 | — | — |
| 2018-05-25 | $346.20 | $392.53 | 7,175 | — | — |
| 2018-05-24 | $344.00 | $390.04 | 7,210 | — | — |
| 2018-05-23 | $343.40 | $389.36 | 5,180 | — | — |
| 2018-05-22 | $341.80 | $387.55 | 9,225 | — | — |
| 2018-05-21 | $342.60 | $388.45 | 8,925 | — | — |
| 2018-05-18 | $340.40 | $385.96 | 10,765 | — | — |
| 2018-05-17 | $331.60 | $375.98 | 6,225 | — | — |
| 2018-05-16 | $327.40 | $371.22 | 9,375 | — | — |
| 2018-05-15 | $323.00 | $366.23 | 9,390 | — | — |
| 2018-05-14 | $319.60 | $362.37 | 13,940 | — | — |
| 2018-05-11 | $319.20 | $361.92 | 7,405 | — | — |
| 2018-05-10 | $316.00 | $358.29 | 4,260 | — | — |
| 2018-05-09 | $313.40 | $355.34 | 5,345 | — | — |
| 2018-05-08 | $315.80 | $358.07 | 8,200 | — | — |
| 2018-05-07 | $320.80 | $363.73 | 5,800 | — | — |
| 2018-05-04 | $319.00 | $361.69 | 5,045 | — | — |
| 2018-05-03 | $318.60 | $361.24 | 11,100 | — | — |
| 2018-05-02 | $328.20 | $372.13 | 13,155 | — | — |
| 2018-05-01 | $339.80 | $385.28 | 22,295 | — | — |
| 2018-04-30 | $312.40 | $354.21 | 9,880 | — | — |
| 2018-04-27 | $305.60 | $346.50 | 4,025 | — | — |
| 2018-04-26 | $304.40 | $345.14 | 12,410 | — | — |
| 2018-04-25 | $303.60 | $344.23 | 8,725 | — | — |
| 2018-04-24 | $306.00 | $346.95 | 6,395 | — | — |
| 2018-04-23 | $307.80 | $348.99 | 5,300 | — | — |
| 2018-04-20 | $303.20 | $343.78 | 6,645 | — | — |
| 2018-04-19 | $304.80 | $345.59 | 6,425 | — | — |
| 2018-04-18 | $305.40 | $346.27 | 6,450 | — | — |
| 2018-04-17 | $301.80 | $342.19 | 8,355 | — | — |
| 2018-04-16 | $295.20 | $334.71 | 16,915 | — | — |
| 2018-04-13 | $291.80 | $330.85 | 4,775 | — | — |
| 2018-04-12 | $293.40 | $332.67 | 5,985 | — | — |
| 2018-04-11 | $292.40 | $331.53 | 5,890 | — | — |
| 2018-04-10 | $295.00 | $334.48 | 7,310 | — | — |
| 2018-04-09 | $288.40 | $327.00 | 6,390 | — | — |
| 2018-04-06 | $289.40 | $328.13 | 10,870 | — | — |
| 2018-04-05 | $292.80 | $331.99 | 9,080 | — | — |
| 2018-04-04 | $295.60 | $335.16 | 5,275 | — | — |
| 2018-04-03 | $291.20 | $330.17 | 9,815 | — | — |
| 2018-04-02 | $289.20 | $327.91 | 6,905 | — | — |
| 2018-03-29 | $302.60 | $343.10 | 14,030 | — | — |
| 2018-03-28 | $305.60 | $346.50 | 6,225 | — | — |
| 2018-03-27 | $298.40 | $338.34 | 9,955 | — | — |
| 2018-03-26 | $299.80 | $339.92 | 9,770 | — | — |
| 2018-03-23 | $295.40 | $334.94 | 11,165 | — | — |
| 2018-03-22 | $304.20 | $344.91 | 12,650 | — | — |
| 2018-03-21 | $303.00 | $343.55 | 19,605 | — | — |
| 2018-03-20 | $318.20 | $360.79 | 5,730 | — | — |
| 2018-03-19 | $321.40 | $364.42 | 10,630 | — | — |
| 2018-03-16 | $320.00 | $362.83 | 19,870 | — | — |
| 2018-03-15 | $320.80 | $363.73 | 20,250 | — | — |
| 2018-03-14 | $320.20 | $363.05 | 9,280 | — | — |
| 2018-03-13 | $316.40 | $358.75 | 10,665 | — | — |
| 2018-03-12 | $318.40 | $361.01 | 11,870 | — | — |
| 2018-03-09 | $319.60 | $362.37 | 10,135 | — | — |
| 2018-03-08 | $320.20 | $363.05 | 6,440 | — | — |
| 2018-03-07 | $322.40 | $365.55 | 15,095 | — | — |
| 2018-03-06 | $323.60 | $366.91 | 7,450 | — | — |
| 2018-03-05 | $318.00 | $360.56 | 8,890 | — | — |
| 2018-03-02 | $320.20 | $363.05 | 8,255 | — | — |
| 2018-03-01 | $317.00 | $359.43 | 9,385 | — | — |
| 2018-02-28 | $321.80 | $364.87 | 12,595 | — | — |
| 2018-02-27 | $331.00 | $375.30 | 11,510 | — | — |
| 2018-02-26 | $340.00 | $385.50 | 7,605 | — | — |
| 2018-02-23 | $333.00 | $377.57 | 11,555 | — | — |
| 2018-02-22 | $331.00 | $375.30 | 8,715 | — | — |
| 2018-02-21 | $328.80 | $372.81 | 9,885 | — | — |
| 2018-02-20 | $323.60 | $366.91 | 13,260 | — | — |
| 2018-02-16 | $330.00 | $374.17 | 11,170 | — | — |
| 2018-02-15 | $326.00 | $369.63 | 8,645 | — | — |
| 2018-02-14 | $327.00 | $370.76 | 14,110 | — | — |
| 2018-02-13 | $326.00 | $369.63 | 18,595 | — | — |
| 2018-02-12 | $337.00 | $382.10 | 18,045 | — | — |
| 2018-02-09 | $312.60 | $354.44 | 13,485 | — | — |
| 2018-02-08 | $309.00 | $350.36 | 9,055 | — | — |
| 2018-02-07 | $304.60 | $345.37 | 9,660 | — | — |
| 2018-02-06 | $308.80 | $350.13 | 11,185 | — | — |
| 2018-02-05 | $305.80 | $346.73 | 15,425 | — | — |
| 2018-02-02 | $308.20 | $349.45 | 15,785 | — | — |
| 2018-02-01 | $313.60 | $355.57 | 19,910 | — | — |
| 2018-01-31 | $318.40 | $361.01 | 6,580 | — | — |
| 2018-01-30 | $318.40 | $361.01 | 6,115 | — | — |
| 2018-01-29 | $322.00 | $365.10 | 4,685 | — | — |
| 2018-01-26 | $320.60 | $363.51 | 14,855 | — | — |
| 2018-01-25 | $317.80 | $360.33 | 4,775 | — | — |
| 2018-01-24 | $313.00 | $354.89 | 5,900 | — | — |
| 2018-01-23 | $309.40 | $350.81 | 3,390 | — | — |
| 2018-01-22 | $309.80 | $351.26 | 2,290 | — | — |
| 2018-01-19 | $317.20 | $359.65 | 3,745 | — | — |
| 2018-01-18 | $310.00 | $351.49 | 4,025 | — | — |
| 2018-01-17 | $310.60 | $352.17 | 3,680 | — | — |
| 2018-01-16 | $309.00 | $350.36 | 4,750 | — | — |
| 2018-01-12 | $307.40 | $348.54 | 3,505 | — | — |
| 2018-01-11 | $307.40 | $348.54 | 4,165 | — | — |
| 2018-01-10 | $301.20 | $341.51 | 3,970 | — | — |
| 2018-01-09 | $311.00 | $352.62 | 7,315 | — | — |
| 2018-01-08 | $321.80 | $364.87 | 8,205 | — | — |
| 2018-01-05 | $311.80 | $353.53 | 4,235 | — | — |
| 2018-01-04 | $311.80 | $353.53 | 3,155 | — | — |
| 2018-01-03 | $309.20 | $350.58 | 3,515 | — | — |
| 2018-01-02 | $313.00 | $354.89 | 5,890 | — | — |