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
- 1986-10-22 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 | $377.05 | $516.85 | 43,200 | — | — |
| 2018-12-28 | $373.58 | $512.09 | 52,100 | — | — |
| 2018-12-27 | $366.50 | $502.38 | 63,900 | — | — |
| 2018-12-26 | $370.37 | $507.69 | 37,100 | — | — |
| 2018-12-24 | $360.20 | $493.75 | 36,300 | — | — |
| 2018-12-21 | $364.69 | $499.90 | 91,200 | — | — |
| 2018-12-20 | $367.37 | $503.58 | 48,900 | — | — |
| 2018-12-19 | $367.88 | $504.28 | 61,900 | — | — |
| 2018-12-18 | $371.71 | $509.53 | 55,000 | — | — |
| 2018-12-17 | $377.34 | $517.24 | 66,200 | — | — |
| 2018-12-14 | $380.09 | $521.01 | 40,500 | — | — |
| 2018-12-13 | $386.50 | $529.25 | 34,000 | — | — |
| 2018-12-12 | $401.94 | $550.39 | 42,900 | — | — |
| 2018-12-11 | $396.50 | $542.94 | 28,100 | — | — |
| 2018-12-10 | $397.40 | $544.18 | 32,900 | — | — |
| 2018-12-07 | $402.67 | $551.39 | 38,600 | — | — |
| 2018-12-06 | $410.50 | $562.12 | 38,300 | — | — |
| 2018-12-04 | $412.12 | $564.33 | 30,500 | — | — |
| 2018-12-03 | $429.00 | $587.45 | 25,000 | — | — |
| 2018-11-30 | $429.47 | $588.09 | 33,600 | — | — |
| 2018-11-29 | $426.85 | $584.50 | 33,000 | — | — |
| 2018-11-28 | $429.39 | $587.98 | 48,500 | — | — |
| 2018-11-27 | $422.80 | $578.96 | 26,200 | — | — |
| 2018-11-26 | $429.73 | $588.45 | 13,500 | — | — |
| 2018-11-23 | $424.36 | $581.09 | 4,900 | — | — |
| 2018-11-21 | $427.08 | $584.82 | 50,300 | — | — |
| 2018-11-20 | $426.18 | $583.59 | 18,500 | — | — |
| 2018-11-19 | $431.50 | $590.87 | 27,600 | — | — |
| 2018-11-16 | $434.86 | $595.47 | 26,300 | — | — |
| 2018-11-15 | $438.97 | $601.10 | 36,400 | — | — |
| 2018-11-14 | $432.10 | $591.69 | 22,200 | — | — |
| 2018-11-13 | $439.23 | $601.46 | 19,700 | — | — |
| 2018-11-12 | $438.55 | $600.53 | 29,900 | — | — |
| 2018-11-09 | $441.42 | $604.46 | 19,600 | — | — |
| 2018-11-08 | $436.94 | $598.32 | 26,200 | — | — |
| 2018-11-07 | $436.18 | $597.28 | 22,000 | — | — |
| 2018-11-06 | $440.67 | $603.43 | 11,600 | — | — |
| 2018-11-05 | $430.51 | $589.52 | 26,600 | — | — |
| 2018-11-02 | $428.75 | $587.11 | 17,900 | — | — |
| 2018-11-01 | $426.47 | $583.98 | 20,900 | — | — |
| 2018-10-31 | $426.63 | $584.20 | 16,500 | — | — |
| 2018-10-30 | $419.86 | $574.93 | 28,200 | — | — |
| 2018-10-29 | $416.89 | $570.87 | 13,800 | — | — |
| 2018-10-26 | $415.87 | $569.47 | 21,300 | — | — |
| 2018-10-25 | $420.58 | $575.92 | 42,900 | — | — |
| 2018-10-24 | $400.26 | $548.09 | 47,700 | — | — |
| 2018-10-23 | $423.40 | $579.78 | 28,000 | — | — |
| 2018-10-22 | $418.12 | $572.55 | 37,800 | — | — |
| 2018-10-19 | $426.30 | $583.75 | 19,500 | — | — |
| 2018-10-18 | $434.21 | $594.58 | 24,300 | — | — |
| 2018-10-17 | $439.11 | $601.29 | 25,100 | — | — |
| 2018-10-16 | $437.53 | $599.13 | 21,600 | — | — |
| 2018-10-15 | $431.76 | $591.23 | 21,000 | — | — |
| 2018-10-12 | $430.39 | $589.35 | 54,000 | — | — |
| 2018-10-11 | $443.25 | $606.96 | 29,300 | — | — |
| 2018-10-10 | $463.30 | $634.42 | 28,200 | — | — |
| 2018-10-09 | $463.10 | $634.14 | 23,600 | — | — |
| 2018-10-08 | $469.00 | $642.22 | 23,900 | — | — |
| 2018-10-05 | $463.57 | $634.79 | 19,900 | — | — |
| 2018-10-04 | $465.13 | $636.92 | 31,600 | — | — |
| 2018-10-03 | $463.00 | $634.01 | 28,100 | — | — |
| 2018-10-02 | $450.39 | $616.74 | 26,300 | — | — |
| 2018-10-01 | $451.30 | $617.98 | 22,700 | — | — |
| 2018-09-28 | $452.28 | $619.33 | 17,900 | — | — |
| 2018-09-27 | $452.47 | $619.59 | 14,100 | — | — |
| 2018-09-26 | $456.78 | $625.49 | 21,600 | — | — |
| 2018-09-25 | $464.06 | $635.46 | 14,500 | — | — |
| 2018-09-24 | $465.13 | $636.92 | 33,400 | — | — |
| 2018-09-21 | $465.32 | $637.18 | 58,600 | — | — |
| 2018-09-20 | $465.50 | $637.43 | 26,200 | — | — |
| 2018-09-19 | $461.50 | $631.95 | 23,100 | — | — |
| 2018-09-18 | $461.50 | $631.95 | 33,500 | — | — |
| 2018-09-17 | $462.54 | $633.38 | 24,000 | — | — |
| 2018-09-14 | $467.48 | $640.14 | 48,400 | — | — |
| 2018-09-13 | $463.34 | $633.99 | 25,700 | — | — |
| 2018-09-12 | $465.00 | $636.26 | 24,900 | — | — |
| 2018-09-11 | $467.22 | $639.30 | 32,100 | — | — |
| 2018-09-10 | $468.90 | $641.60 | 34,600 | — | — |
| 2018-09-07 | $471.01 | $644.49 | 30,300 | — | — |
| 2018-09-06 | $470.80 | $644.20 | 29,700 | — | — |
| 2018-09-05 | $470.00 | $643.11 | 22,300 | — | — |
| 2018-09-04 | $471.73 | $645.47 | 43,300 | — | — |
| 2018-08-31 | $475.01 | $649.96 | 32,700 | — | — |
| 2018-08-30 | $469.40 | $642.28 | 41,200 | — | — |
| 2018-08-29 | $471.40 | $645.02 | 40,000 | — | — |
| 2018-08-28 | $474.00 | $648.58 | 31,000 | — | — |
| 2018-08-27 | $476.52 | $652.03 | 28,400 | — | — |
| 2018-08-24 | $477.27 | $653.05 | 55,600 | — | — |
| 2018-08-23 | $470.80 | $644.20 | 36,600 | — | — |
| 2018-08-22 | $471.44 | $645.08 | 32,900 | — | — |
| 2018-08-21 | $466.50 | $638.32 | 27,300 | — | — |
| 2018-08-20 | $464.75 | $635.92 | 39,000 | — | — |
| 2018-08-17 | $456.46 | $624.58 | 24,500 | — | — |
| 2018-08-16 | $452.37 | $618.98 | 38,300 | — | — |
| 2018-08-15 | $446.33 | $610.72 | 33,500 | — | — |
| 2018-08-14 | $448.34 | $613.47 | 49,200 | — | — |
| 2018-08-13 | $441.95 | $604.72 | 20,200 | — | — |
| 2018-08-10 | $441.61 | $604.26 | 59,500 | — | — |
| 2018-08-09 | $439.75 | $601.71 | 37,100 | — | — |
| 2018-08-08 | $439.64 | $601.56 | 40,800 | — | — |
| 2018-08-07 | $431.02 | $589.77 | 49,600 | — | — |
| 2018-08-06 | $427.02 | $584.30 | 39,800 | — | — |
| 2018-08-03 | $425.50 | $582.22 | 76,700 | — | — |
| 2018-08-02 | $419.71 | $574.29 | 35,400 | — | — |
| 2018-08-01 | $415.90 | $569.08 | 37,900 | — | — |
| 2018-07-31 | $406.82 | $556.66 | 48,200 | — | — |
| 2018-07-30 | $411.66 | $563.28 | 45,600 | — | — |
| 2018-07-27 | $407.12 | $557.07 | 29,100 | — | — |
| 2018-07-26 | $412.37 | $564.25 | 24,500 | — | — |
| 2018-07-25 | $411.85 | $563.54 | 58,000 | — | — |
| 2018-07-24 | $411.69 | $563.32 | 69,600 | — | — |
| 2018-07-23 | $415.52 | $568.56 | 44,300 | — | — |
| 2018-07-20 | $404.47 | $553.44 | 29,600 | — | — |
| 2018-07-19 | $402.89 | $551.28 | 45,300 | — | — |
| 2018-07-18 | $404.96 | $554.11 | 44,000 | — | — |
| 2018-07-17 | $401.88 | $549.90 | 42,000 | — | — |
| 2018-07-16 | $404.58 | $553.59 | 27,200 | — | — |
| 2018-07-13 | $399.90 | $547.19 | 30,300 | — | — |
| 2018-07-12 | $400.59 | $548.13 | 48,800 | — | — |
| 2018-07-11 | $404.13 | $552.97 | 61,500 | — | — |
| 2018-07-10 | $408.16 | $558.49 | 25,200 | — | — |
| 2018-07-09 | $414.20 | $566.75 | 29,300 | — | — |
| 2018-07-06 | $408.34 | $558.74 | 25,600 | — | — |
| 2018-07-05 | $405.70 | $555.12 | 66,800 | — | — |
| 2018-07-03 | $405.38 | $554.69 | 25,200 | — | — |
| 2018-07-02 | $406.28 | $555.92 | 65,900 | — | — |
| 2018-06-29 | $403.30 | $551.84 | 44,100 | — | — |
| 2018-06-28 | $404.29 | $553.19 | 74,300 | — | — |
| 2018-06-27 | $408.15 | $558.48 | 98,200 | — | — |
| 2018-06-26 | $418.15 | $572.16 | 76,500 | — | — |
| 2018-06-25 | $412.85 | $564.91 | 95,000 | — | — |
| 2018-06-22 | $414.69 | $567.42 | 856,000 | — | — |
| 2018-06-21 | $424.12 | $580.33 | 49,100 | — | — |
| 2018-06-20 | $426.87 | $584.09 | 56,000 | — | — |
| 2018-06-19 | $428.39 | $586.17 | 47,600 | — | — |
| 2018-06-18 | $425.18 | $581.78 | 27,900 | — | — |
| 2018-06-15 | $429.35 | $587.48 | 46,300 | — | — |
| 2018-06-14 | $435.13 | $594.91 | 28,300 | — | — |
| 2018-06-13 | $434.64 | $594.24 | 43,100 | — | — |
| 2018-06-12 | $430.80 | $588.99 | 51,200 | — | — |
| 2018-06-11 | $437.58 | $598.26 | 40,000 | — | — |
| 2018-06-08 | $442.00 | $604.31 | 30,700 | — | — |
| 2018-06-07 | $446.99 | $611.13 | 34,800 | — | — |
| 2018-06-06 | $447.28 | $611.53 | 56,100 | — | — |
| 2018-06-05 | $440.00 | $601.57 | 31,500 | — | — |
| 2018-06-04 | $445.15 | $608.61 | 36,100 | — | — |
| 2018-06-01 | $443.61 | $606.51 | 21,400 | — | — |
| 2018-05-31 | $439.29 | $600.60 | 48,700 | — | — |
| 2018-05-30 | $438.32 | $599.28 | 46,100 | — | — |
| 2018-05-29 | $435.00 | $594.74 | 36,700 | — | — |
| 2018-05-25 | $442.80 | $605.40 | 17,700 | — | — |
| 2018-05-24 | $444.95 | $608.34 | 23,600 | — | — |
| 2018-05-23 | $450.80 | $616.34 | 11,600 | — | — |
| 2018-05-22 | $451.50 | $617.29 | 13,700 | — | — |
| 2018-05-21 | $457.29 | $625.21 | 22,300 | — | — |
| 2018-05-18 | $449.95 | $615.18 | 24,800 | — | — |
| 2018-05-17 | $450.00 | $615.24 | 18,700 | — | — |
| 2018-05-16 | $447.71 | $612.11 | 22,500 | — | — |
| 2018-05-15 | $447.73 | $612.14 | 26,900 | — | — |
| 2018-05-14 | $439.93 | $601.48 | 34,800 | — | — |
| 2018-05-11 | $443.90 | $606.90 | 25,600 | — | — |
| 2018-05-10 | $447.40 | $611.69 | 19,700 | — | — |
| 2018-05-09 | $445.00 | $608.41 | 20,600 | — | — |
| 2018-05-08 | $438.19 | $599.10 | 40,100 | — | — |
| 2018-05-07 | $436.10 | $596.24 | 22,400 | — | — |
| 2018-05-04 | $431.95 | $590.57 | 14,400 | — | — |
| 2018-05-03 | $424.61 | $580.53 | 23,800 | — | — |
| 2018-05-02 | $432.36 | $591.13 | 28,500 | — | — |
| 2018-05-01 | $430.92 | $589.16 | 49,400 | — | — |
| 2018-04-30 | $432.29 | $591.03 | 37,200 | — | — |
| 2018-04-27 | $441.51 | $603.64 | 30,000 | — | — |
| 2018-04-26 | $439.45 | $600.82 | 32,900 | — | — |
| 2018-04-25 | $432.80 | $591.73 | 15,400 | — | — |
| 2018-04-24 | $428.43 | $585.75 | 18,200 | — | — |
| 2018-04-23 | $422.81 | $578.07 | 17,100 | — | — |
| 2018-04-20 | $424.23 | $580.01 | 24,200 | — | — |
| 2018-04-19 | $421.92 | $576.85 | 19,300 | — | — |
| 2018-04-18 | $415.71 | $568.36 | 19,900 | — | — |
| 2018-04-17 | $416.40 | $569.31 | 26,100 | — | — |
| 2018-04-16 | $421.60 | $576.42 | 19,000 | — | — |
| 2018-04-13 | $419.40 | $573.41 | 34,900 | — | — |
| 2018-04-12 | $422.78 | $578.03 | 21,000 | — | — |
| 2018-04-11 | $417.15 | $570.33 | 28,500 | — | — |
| 2018-04-10 | $417.11 | $570.28 | 46,700 | — | — |
| 2018-04-09 | $409.20 | $559.46 | 38,200 | — | — |
| 2018-04-06 | $408.11 | $557.97 | 28,300 | — | — |
| 2018-04-05 | $419.95 | $574.16 | 49,100 | — | — |
| 2018-04-04 | $414.02 | $566.05 | 43,300 | — | — |
| 2018-04-03 | $412.11 | $563.44 | 49,300 | — | — |
| 2018-04-02 | $405.77 | $554.77 | 33,400 | — | — |
| 2018-03-29 | $413.24 | $564.99 | 43,500 | — | — |
| 2018-03-28 | $413.30 | $565.07 | 42,900 | — | — |
| 2018-03-27 | $407.90 | $557.68 | 28,200 | — | — |
| 2018-03-26 | $424.84 | $580.85 | 47,500 | — | — |
| 2018-03-23 | $405.70 | $554.68 | 25,000 | — | — |
| 2018-03-22 | $427.79 | $584.88 | 24,200 | — | — |
| 2018-03-21 | $442.00 | $604.31 | 33,900 | — | — |
| 2018-03-20 | $443.81 | $606.78 | 28,100 | — | — |
| 2018-03-19 | $449.12 | $614.04 | 36,900 | — | — |
| 2018-03-16 | $451.55 | $617.36 | 78,500 | — | — |
| 2018-03-15 | $450.29 | $615.16 | 25,900 | — | — |
| 2018-03-14 | $447.58 | $611.46 | 33,200 | — | — |
| 2018-03-13 | $452.28 | $617.88 | 39,500 | — | — |
| 2018-03-12 | $455.30 | $622.01 | 35,100 | — | — |
| 2018-03-09 | $456.05 | $623.03 | 35,000 | — | — |
| 2018-03-08 | $438.65 | $599.26 | 44,800 | — | — |
| 2018-03-07 | $445.51 | $608.63 | 30,200 | — | — |
| 2018-03-06 | $432.00 | $590.18 | 23,400 | — | — |
| 2018-03-05 | $427.61 | $584.18 | 21,100 | — | — |
| 2018-03-02 | $417.48 | $570.34 | 14,600 | — | — |
| 2018-03-01 | $412.74 | $563.86 | 34,200 | — | — |
| 2018-02-28 | $407.10 | $556.16 | 24,900 | — | — |
| 2018-02-27 | $418.29 | $571.45 | 25,900 | — | — |
| 2018-02-26 | $429.63 | $586.94 | 13,200 | — | — |
| 2018-02-23 | $430.12 | $587.61 | 22,200 | — | — |
| 2018-02-22 | $424.35 | $579.72 | 20,100 | — | — |
| 2018-02-21 | $429.50 | $586.76 | 22,100 | — | — |
| 2018-02-20 | $427.60 | $584.16 | 16,800 | — | — |
| 2018-02-16 | $436.80 | $596.73 | 11,500 | — | — |
| 2018-02-15 | $434.30 | $593.32 | 17,000 | — | — |
| 2018-02-14 | $430.97 | $588.77 | 11,200 | — | — |
| 2018-02-13 | $424.75 | $580.27 | 14,800 | — | — |
| 2018-02-12 | $426.50 | $582.66 | 51,300 | — | — |
| 2018-02-09 | $418.68 | $571.98 | 52,300 | — | — |
| 2018-02-08 | $412.18 | $563.10 | 41,200 | — | — |
| 2018-02-07 | $419.80 | $573.51 | 69,600 | — | — |
| 2018-02-06 | $416.59 | $569.12 | 70,900 | — | — |
| 2018-02-05 | $414.98 | $566.92 | 30,600 | — | — |
| 2018-02-02 | $427.40 | $583.89 | 28,200 | — | — |
| 2018-02-01 | $438.65 | $599.26 | 30,600 | — | — |
| 2018-01-31 | $425.41 | $581.17 | 24,600 | — | — |
| 2018-01-30 | $435.11 | $594.42 | 33,600 | — | — |
| 2018-01-29 | $432.72 | $591.16 | 27,900 | — | — |
| 2018-01-26 | $437.16 | $597.22 | 19,500 | — | — |
| 2018-01-25 | $438.84 | $599.52 | 29,800 | — | — |
| 2018-01-24 | $437.47 | $597.65 | 22,300 | — | — |
| 2018-01-23 | $438.73 | $599.37 | 50,700 | — | — |
| 2018-01-22 | $449.91 | $614.64 | 33,400 | — | — |
| 2018-01-19 | $449.54 | $614.14 | 15,300 | — | — |
| 2018-01-18 | $444.65 | $607.46 | 29,200 | — | — |
| 2018-01-17 | $448.97 | $613.36 | 27,700 | — | — |
| 2018-01-16 | $439.63 | $600.60 | 63,000 | — | — |
| 2018-01-12 | $447.01 | $610.68 | 56,400 | — | — |
| 2018-01-11 | $444.36 | $607.06 | 40,300 | — | — |
| 2018-01-10 | $432.73 | $591.17 | 33,800 | — | — |
| 2018-01-09 | $425.22 | $580.91 | 28,800 | — | — |
| 2018-01-08 | $421.39 | $575.68 | 20,300 | — | — |
| 2018-01-05 | $420.83 | $574.92 | 40,900 | — | — |
| 2018-01-04 | $414.00 | $565.58 | 23,800 | — | — |
| 2018-01-03 | $403.36 | $551.05 | 13,300 | — | — |
| 2018-01-02 | $404.50 | $552.61 | 30,100 | — | — |