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
- 1972-06-01 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 | $43.04 | $639.83 | 2,159,400 | — | — |
| 2018-12-28 | $42.74 | $635.52 | 2,974,600 | — | — |
| 2018-12-27 | $42.67 | $634.40 | 2,757,400 | — | — |
| 2018-12-26 | $42.22 | $627.71 | 2,023,200 | — | — |
| 2018-12-24 | $41.62 | $618.79 | 1,261,400 | — | — |
| 2018-12-21 | $43.38 | $644.96 | 7,499,600 | — | — |
| 2018-12-20 | $43.67 | $649.27 | 4,784,400 | — | — |
| 2018-12-19 | $43.42 | $645.55 | 4,659,600 | — | — |
| 2018-12-18 | $43.54 | $647.41 | 4,823,000 | — | — |
| 2018-12-17 | $43.39 | $645.11 | 3,355,600 | — | — |
| 2018-12-14 | $44.89 | $667.41 | 2,703,200 | — | — |
| 2018-12-13 | $45.23 | $672.46 | 3,321,000 | — | — |
| 2018-12-12 | $44.46 | $660.94 | 2,427,800 | — | — |
| 2018-12-11 | $44.79 | $665.99 | 2,088,600 | — | — |
| 2018-12-10 | $44.58 | $662.72 | 2,917,400 | — | — |
| 2018-12-07 | $44.23 | $657.59 | 3,580,600 | — | — |
| 2018-12-06 | $44.13 | $656.03 | 4,735,600 | — | — |
| 2018-12-04 | $44.49 | $661.46 | 5,095,600 | — | — |
| 2018-12-03 | $43.90 | $652.76 | 3,025,000 | — | — |
| 2018-11-30 | $43.53 | $647.19 | 3,373,000 | — | — |
| 2018-11-29 | $42.94 | $638.34 | 2,832,000 | — | — |
| 2018-11-28 | $43.04 | $639.90 | 2,329,200 | — | — |
| 2018-11-27 | $43.15 | $641.46 | 2,675,000 | — | — |
| 2018-11-26 | $42.93 | $638.27 | 1,687,000 | — | — |
| 2018-11-23 | $42.69 | $634.62 | 842,600 | — | — |
| 2018-11-21 | $42.67 | $634.48 | 1,965,800 | — | — |
| 2018-11-20 | $43.17 | $641.76 | 3,418,000 | — | — |
| 2018-11-19 | $43.38 | $644.96 | 2,315,200 | — | — |
| 2018-11-16 | $43.16 | $641.69 | 2,722,000 | — | — |
| 2018-11-15 | $42.99 | $639.08 | 2,924,800 | — | — |
| 2018-11-14 | $42.74 | $635.52 | 2,585,600 | — | — |
| 2018-11-13 | $42.95 | $638.56 | 2,268,000 | — | — |
| 2018-11-12 | $42.96 | $638.64 | 3,274,600 | — | — |
| 2018-11-09 | $42.78 | $636.04 | 4,818,200 | — | — |
| 2018-11-08 | $42.56 | $632.84 | 2,251,600 | — | — |
| 2018-11-07 | $42.65 | $634.10 | 2,807,000 | — | — |
| 2018-11-06 | $42.71 | $628.23 | 2,595,600 | — | — |
| 2018-11-05 | $42.19 | $620.51 | 2,897,400 | — | — |
| 2018-11-02 | $41.63 | $612.35 | 2,558,800 | — | — |
| 2018-11-01 | $41.51 | $610.51 | 3,551,800 | — | — |
| 2018-10-31 | $41.97 | $617.42 | 5,353,800 | — | — |
| 2018-10-30 | $41.47 | $609.99 | 3,686,400 | — | — |
| 2018-10-29 | $42.01 | $617.86 | 4,102,400 | — | — |
| 2018-10-26 | $41.22 | $606.24 | 3,600,000 | — | — |
| 2018-10-25 | $41.75 | $614.11 | 2,837,600 | — | — |
| 2018-10-24 | $42.71 | $628.16 | 4,487,800 | — | — |
| 2018-10-23 | $41.58 | $611.54 | 3,724,600 | — | — |
| 2018-10-22 | $41.69 | $613.15 | 3,739,400 | — | — |
| 2018-10-19 | $42.06 | $618.67 | 1,749,600 | — | — |
| 2018-10-18 | $41.31 | $607.56 | 2,229,800 | — | — |
| 2018-10-17 | $41.31 | $607.71 | 1,898,200 | — | — |
| 2018-10-16 | $41.36 | $608.37 | 4,715,000 | — | — |
| 2018-10-15 | $40.92 | $601.98 | 5,572,600 | — | — |
| 2018-10-12 | $40.67 | $598.30 | 3,274,000 | — | — |
| 2018-10-11 | $40.60 | $597.19 | 3,196,800 | — | — |
| 2018-10-10 | $41.47 | $610.07 | 3,420,600 | — | — |
| 2018-10-09 | $41.72 | $613.60 | 2,355,400 | — | — |
| 2018-10-08 | $41.82 | $615.14 | 2,189,200 | — | — |
| 2018-10-05 | $41.38 | $608.67 | 2,448,600 | — | — |
| 2018-10-04 | $40.60 | $597.19 | 2,097,200 | — | — |
| 2018-10-03 | $40.17 | $590.80 | 1,573,000 | — | — |
| 2018-10-02 | $40.92 | $601.83 | 2,002,400 | — | — |
| 2018-10-01 | $40.33 | $593.15 | 1,331,400 | — | — |
| 2018-09-28 | $40.56 | $596.68 | 2,242,000 | — | — |
| 2018-09-27 | $39.97 | $587.85 | 2,952,400 | — | — |
| 2018-09-26 | $39.54 | $581.68 | 3,714,000 | — | — |
| 2018-09-25 | $40.09 | $589.69 | 2,514,200 | — | — |
| 2018-09-24 | $40.82 | $600.43 | 2,132,000 | — | — |
| 2018-09-21 | $41.29 | $607.27 | 4,265,400 | — | — |
| 2018-09-20 | $41.24 | $606.68 | 2,063,400 | — | — |
| 2018-09-19 | $40.95 | $602.34 | 2,012,400 | — | — |
| 2018-09-18 | $41.97 | $617.27 | 1,989,800 | — | — |
| 2018-09-17 | $42.21 | $620.88 | 2,003,600 | — | — |
| 2018-09-14 | $41.88 | $616.02 | 2,857,800 | — | — |
| 2018-09-13 | $42.11 | $619.41 | 3,167,600 | — | — |
| 2018-09-12 | $42.02 | $618.08 | 2,581,400 | — | — |
| 2018-09-11 | $42.24 | $621.39 | 3,263,200 | — | — |
| 2018-09-10 | $42.60 | $626.54 | 1,704,200 | — | — |
| 2018-09-07 | $42.36 | $623.01 | 1,808,000 | — | — |
| 2018-09-06 | $42.76 | $629.04 | 1,811,000 | — | — |
| 2018-09-05 | $42.48 | $624.85 | 1,815,200 | — | — |
| 2018-09-04 | $42.15 | $619.99 | 2,509,000 | — | — |
| 2018-08-31 | $41.79 | $614.77 | 2,681,400 | — | — |
| 2018-08-30 | $42.17 | $620.21 | 2,857,800 | — | — |
| 2018-08-29 | $41.72 | $613.67 | 3,133,000 | — | — |
| 2018-08-28 | $41.81 | $614.99 | 2,737,000 | — | — |
| 2018-08-27 | $41.95 | $617.05 | 2,432,800 | — | — |
| 2018-08-24 | $42.54 | $625.80 | 1,203,800 | — | — |
| 2018-08-23 | $42.31 | $622.42 | 1,828,000 | — | — |
| 2018-08-22 | $42.15 | $619.92 | 1,735,000 | — | — |
| 2018-08-21 | $42.45 | $624.33 | 2,836,200 | — | — |
| 2018-08-20 | $42.62 | $626.83 | 1,925,800 | — | — |
| 2018-08-17 | $42.66 | $627.50 | 2,553,400 | — | — |
| 2018-08-16 | $42.57 | $626.17 | 3,878,200 | — | — |
| 2018-08-15 | $42.07 | $618.82 | 4,679,200 | — | — |
| 2018-08-14 | $41.99 | $617.64 | 5,815,800 | — | — |
| 2018-08-13 | $41.83 | $615.21 | 4,530,800 | — | — |
| 2018-08-10 | $41.70 | $613.30 | 2,340,400 | — | — |
| 2018-08-09 | $41.67 | $612.86 | 2,929,600 | — | — |
| 2018-08-08 | $41.31 | $607.64 | 2,244,400 | — | — |
| 2018-08-07 | $41.63 | $605.80 | 3,631,200 | — | — |
| 2018-08-06 | $41.72 | $607.18 | 2,859,200 | — | — |
| 2018-08-03 | $41.88 | $609.51 | 3,618,600 | — | — |
| 2018-08-02 | $41.38 | $602.16 | 3,529,000 | — | — |
| 2018-08-01 | $40.91 | $595.32 | 5,231,000 | — | — |
| 2018-07-31 | $40.64 | $591.39 | 4,512,000 | — | — |
| 2018-07-30 | $40.13 | $584.04 | 5,557,600 | — | — |
| 2018-07-27 | $40.28 | $586.08 | 1,619,600 | — | — |
| 2018-07-26 | $40.22 | $585.21 | 3,807,800 | — | — |
| 2018-07-25 | $39.63 | $576.62 | 2,293,200 | — | — |
| 2018-07-24 | $39.49 | $574.66 | 4,449,000 | — | — |
| 2018-07-23 | $39.71 | $577.79 | 2,366,000 | — | — |
| 2018-07-20 | $40.26 | $585.79 | 5,002,200 | — | — |
| 2018-07-19 | $40.50 | $589.36 | 2,586,400 | — | — |
| 2018-07-18 | $40.27 | $586.01 | 4,864,400 | — | — |
| 2018-07-17 | $40.85 | $594.45 | 1,841,800 | — | — |
| 2018-07-16 | $40.90 | $595.25 | 2,448,000 | — | — |
| 2018-07-13 | $40.95 | $595.83 | 2,507,800 | — | — |
| 2018-07-12 | $41.09 | $597.94 | 4,215,000 | — | — |
| 2018-07-11 | $41.11 | $598.16 | 3,619,200 | — | — |
| 2018-07-10 | $40.47 | $588.85 | 2,444,200 | — | — |
| 2018-07-09 | $40.08 | $583.17 | 3,988,200 | — | — |
| 2018-07-06 | $41.28 | $600.71 | 2,448,200 | — | — |
| 2018-07-05 | $40.98 | $596.34 | 3,964,000 | — | — |
| 2018-07-03 | $40.69 | $592.12 | 1,149,400 | — | — |
| 2018-07-02 | $40.72 | $592.48 | 3,304,200 | — | — |
| 2018-06-29 | $40.40 | $587.83 | 3,977,400 | — | — |
| 2018-06-28 | $40.63 | $591.25 | 6,035,200 | — | — |
| 2018-06-27 | $40.87 | $594.74 | 3,282,000 | — | — |
| 2018-06-26 | $40.45 | $588.63 | 3,226,200 | — | — |
| 2018-06-25 | $40.51 | $589.50 | 5,540,600 | — | — |
| 2018-06-22 | $40.11 | $583.61 | 4,510,600 | — | — |
| 2018-06-21 | $39.92 | $580.92 | 3,688,800 | — | — |
| 2018-06-20 | $40.13 | $583.90 | 6,661,800 | — | — |
| 2018-06-19 | $39.99 | $581.93 | 5,213,800 | — | — |
| 2018-06-18 | $39.20 | $570.44 | 6,829,600 | — | — |
| 2018-06-15 | $39.11 | $569.06 | 5,780,600 | — | — |
| 2018-06-14 | $38.36 | $558.14 | 3,932,000 | — | — |
| 2018-06-13 | $38.15 | $555.23 | 3,997,200 | — | — |
| 2018-06-12 | $38.49 | $560.11 | 8,536,600 | — | — |
| 2018-06-11 | $38.03 | $553.34 | 7,077,000 | — | — |
| 2018-06-08 | $38.45 | $559.45 | 4,333,000 | — | — |
| 2018-06-07 | $38.31 | $557.56 | 10,891,200 | — | — |
| 2018-06-06 | $38.20 | $555.89 | 1,754,600 | — | — |
| 2018-06-05 | $38.86 | $565.42 | 2,453,200 | — | — |
| 2018-06-04 | $39.15 | $569.71 | 3,303,200 | — | — |
| 2018-06-01 | $40.06 | $582.88 | 3,198,200 | — | — |
| 2018-05-31 | $40.46 | $588.70 | 3,481,400 | — | — |
| 2018-05-30 | $40.16 | $584.41 | 3,964,000 | — | — |
| 2018-05-29 | $39.81 | $579.31 | 3,215,000 | — | — |
| 2018-05-25 | $39.87 | $580.12 | 2,256,400 | — | — |
| 2018-05-24 | $39.74 | $578.30 | 2,505,600 | — | — |
| 2018-05-23 | $39.37 | $572.91 | 3,917,600 | — | — |
| 2018-05-22 | $38.34 | $557.92 | 1,978,400 | — | — |
| 2018-05-21 | $38.13 | $554.79 | 1,755,400 | — | — |
| 2018-05-18 | $38.07 | $553.99 | 2,025,800 | — | — |
| 2018-05-17 | $38.13 | $554.87 | 2,585,000 | — | — |
| 2018-05-16 | $38.49 | $560.03 | 1,789,600 | — | — |
| 2018-05-15 | $38.78 | $564.25 | 2,031,400 | — | — |
| 2018-05-14 | $39.28 | $571.53 | 2,456,200 | — | — |
| 2018-05-11 | $39.42 | $573.71 | 986,400 | — | — |
| 2018-05-10 | $39.48 | $574.51 | 1,454,400 | — | — |
| 2018-05-09 | $39.01 | $567.67 | 2,050,600 | — | — |
| 2018-05-08 | $39.70 | $571.24 | 3,077,800 | — | — |
| 2018-05-07 | $40.78 | $586.71 | 1,835,400 | — | — |
| 2018-05-04 | $41.10 | $591.38 | 1,945,800 | — | — |
| 2018-05-03 | $41.17 | $592.46 | 3,193,400 | — | — |
| 2018-05-02 | $40.81 | $587.14 | 3,854,000 | — | — |
| 2018-05-01 | $40.62 | $584.40 | 1,871,800 | — | — |
| 2018-04-30 | $40.79 | $586.99 | 2,122,800 | — | — |
| 2018-04-27 | $41.06 | $590.74 | 3,899,800 | — | — |
| 2018-04-26 | $40.65 | $584.84 | 3,431,000 | — | — |
| 2018-04-25 | $39.71 | $571.38 | 2,443,200 | — | — |
| 2018-04-24 | $40.05 | $576.27 | 2,773,200 | — | — |
| 2018-04-23 | $39.63 | $570.16 | 1,758,800 | — | — |
| 2018-04-20 | $39.49 | $568.22 | 2,832,800 | — | — |
| 2018-04-19 | $40.01 | $575.70 | 3,793,800 | — | — |
| 2018-04-18 | $39.78 | $572.39 | 2,915,800 | — | — |
| 2018-04-17 | $40.08 | $576.63 | 2,495,600 | — | — |
| 2018-04-16 | $39.81 | $572.89 | 2,511,600 | — | — |
| 2018-04-13 | $39.33 | $565.84 | 2,721,400 | — | — |
| 2018-04-12 | $38.67 | $556.49 | 1,419,800 | — | — |
| 2018-04-11 | $39.22 | $564.40 | 1,506,800 | — | — |
| 2018-04-10 | $39.26 | $564.84 | 2,985,400 | — | — |
| 2018-04-09 | $39.48 | $568.07 | 1,856,400 | — | — |
| 2018-04-06 | $39.49 | $568.22 | 2,082,200 | — | — |
| 2018-04-05 | $39.88 | $573.83 | 2,623,800 | — | — |
| 2018-04-04 | $39.62 | $570.09 | 2,312,200 | — | — |
| 2018-04-03 | $39.60 | $569.73 | 2,350,400 | — | — |
| 2018-04-02 | $39.45 | $567.57 | 2,445,000 | — | — |
| 2018-03-29 | $39.39 | $566.78 | 2,603,400 | — | — |
| 2018-03-28 | $39.50 | $568.36 | 2,599,800 | — | — |
| 2018-03-27 | $39.65 | $570.45 | 2,077,000 | — | — |
| 2018-03-26 | $39.07 | $562.17 | 1,497,000 | — | — |
| 2018-03-23 | $38.67 | $556.49 | 1,663,400 | — | — |
| 2018-03-22 | $39.17 | $563.68 | 2,350,000 | — | — |
| 2018-03-21 | $39.13 | $562.96 | 2,344,200 | — | — |
| 2018-03-20 | $39.38 | $566.63 | 3,040,200 | — | — |
| 2018-03-19 | $39.27 | $565.05 | 2,650,800 | — | — |
| 2018-03-16 | $39.44 | $567.50 | 6,991,000 | — | — |
| 2018-03-15 | $38.76 | $557.78 | 2,174,200 | — | — |
| 2018-03-14 | $38.75 | $557.57 | 1,997,000 | — | — |
| 2018-03-13 | $38.54 | $554.62 | 1,653,200 | — | — |
| 2018-03-12 | $38.62 | $555.63 | 2,108,000 | — | — |
| 2018-03-09 | $38.39 | $552.39 | 3,200,000 | — | — |
| 2018-03-08 | $38.33 | $551.53 | 2,874,600 | — | — |
| 2018-03-07 | $38.38 | $552.25 | 2,913,200 | — | — |
| 2018-03-06 | $38.86 | $559.15 | 2,904,200 | — | — |
| 2018-03-05 | $39.29 | $565.27 | 2,987,200 | — | — |
| 2018-03-02 | $38.27 | $550.66 | 3,320,800 | — | — |
| 2018-03-01 | $37.94 | $545.91 | 3,595,800 | — | — |
| 2018-02-28 | $37.91 | $545.48 | 3,564,600 | — | — |
| 2018-02-27 | $38.02 | $547.07 | 3,747,400 | — | — |
| 2018-02-26 | $38.47 | $553.61 | 2,237,600 | — | — |
| 2018-02-23 | $38.87 | $559.30 | 4,001,000 | — | — |
| 2018-02-22 | $37.51 | $539.80 | 3,595,000 | — | — |
| 2018-02-21 | $37.22 | $535.55 | 2,396,000 | — | — |
| 2018-02-20 | $37.72 | $542.68 | 1,810,000 | — | — |
| 2018-02-16 | $38.36 | $551.96 | 2,698,200 | — | — |
| 2018-02-15 | $38.15 | $549.01 | 3,253,800 | — | — |
| 2018-02-14 | $36.99 | $532.24 | 1,642,000 | — | — |
| 2018-02-13 | $37.53 | $539.94 | 1,515,000 | — | — |
| 2018-02-12 | $37.31 | $536.92 | 2,499,600 | — | — |
| 2018-02-09 | $37.06 | $533.32 | 3,234,000 | — | — |
| 2018-02-08 | $36.01 | $518.14 | 3,145,400 | — | — |
| 2018-02-07 | $36.38 | $523.54 | 3,519,800 | — | — |
| 2018-02-06 | $36.88 | $524.26 | 4,878,600 | — | — |
| 2018-02-05 | $37.21 | $528.88 | 3,394,400 | — | — |
| 2018-02-02 | $37.99 | $540.04 | 2,419,600 | — | — |
| 2018-02-01 | $38.56 | $548.14 | 3,686,800 | — | — |
| 2018-01-31 | $39.35 | $559.30 | 3,264,600 | — | — |
| 2018-01-30 | $38.95 | $553.68 | 3,572,400 | — | — |
| 2018-01-29 | $38.42 | $546.08 | 2,110,400 | — | — |
| 2018-01-26 | $39.15 | $556.46 | 2,740,200 | — | — |
| 2018-01-25 | $39.04 | $554.96 | 2,123,400 | — | — |
| 2018-01-24 | $38.35 | $545.16 | 3,891,400 | — | — |
| 2018-01-23 | $38.83 | $551.98 | 2,642,400 | — | — |
| 2018-01-22 | $38.42 | $546.08 | 2,696,200 | — | — |
| 2018-01-19 | $38.49 | $547.22 | 2,765,400 | — | — |
| 2018-01-18 | $38.90 | $552.90 | 2,138,200 | — | — |
| 2018-01-17 | $39.26 | $558.02 | 2,695,200 | — | — |
| 2018-01-16 | $38.83 | $552.05 | 2,704,800 | — | — |
| 2018-01-12 | $39.11 | $555.96 | 1,997,400 | — | — |
| 2018-01-11 | $39.58 | $562.71 | 2,967,200 | — | — |
| 2018-01-10 | $39.74 | $564.91 | 1,961,600 | — | — |
| 2018-01-09 | $40.06 | $569.46 | 1,876,400 | — | — |
| 2018-01-08 | $40.42 | $574.58 | 2,222,000 | — | — |
| 2018-01-05 | $39.96 | $568.04 | 2,657,000 | — | — |
| 2018-01-04 | $40.27 | $572.45 | 2,190,600 | — | — |
| 2018-01-03 | $40.85 | $580.62 | 2,949,800 | — | — |
| 2018-01-02 | $41.30 | $587.09 | 3,626,400 | — | — |