| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-20 | 27.460 | 27.540 | 27.220 | 27.260 | 18.879 | 5,668,900 |
| 2018-03-19 | 28.130 | 28.210 | 27.340 | 27.410 | 18.983 | 10,027,800 |
| 2018-03-16 | 27.870 | 28.300 | 27.840 | 28.120 | 19.475 | 22,574,300 |
| 2018-03-15 | 27.940 | 28.220 | 27.530 | 27.840 | 19.281 | 8,660,300 |
| 2018-03-14 | 27.800 | 28.250 | 27.740 | 27.930 | 19.344 | 6,042,200 |
| 2018-03-13 | 27.940 | 28.020 | 27.520 | 27.760 | 19.226 | 6,193,100 |
| 2018-03-12 | 27.630 | 28.010 | 27.580 | 27.890 | 19.316 | 6,782,700 |
| 2018-03-09 | 27.750 | 27.830 | 27.370 | 27.540 | 19.073 | 7,649,200 |
| 2018-03-08 | 27.250 | 27.810 | 27.120 | 27.770 | 19.233 | 8,507,400 |
| 2018-03-07 | 27.610 | 28.150 | 27.490 | 27.620 | 18.845 | 12,359,600 |
| 2018-03-06 | 28.520 | 28.520 | 27.670 | 27.680 | 18.886 | 7,402,300 |
| 2018-03-05 | 27.750 | 28.450 | 27.610 | 28.320 | 19.322 | 6,596,500 |
| 2018-03-02 | 28.230 | 28.420 | 27.480 | 27.730 | 18.920 | 6,857,000 |
| 2018-03-01 | 28.650 | 28.980 | 28.110 | 28.240 | 19.268 | 8,240,700 |
| 2018-02-28 | 29.200 | 29.290 | 28.640 | 28.650 | 19.548 | 7,468,700 |
| 2018-02-27 | 29.850 | 29.940 | 29.160 | 29.170 | 19.902 | 8,287,800 |
| 2018-02-26 | 30.400 | 30.440 | 29.730 | 29.820 | 20.346 | 6,145,200 |
| 2018-02-23 | 29.550 | 30.470 | 29.520 | 30.340 | 20.701 | 6,217,200 |
| 2018-02-22 | 30.310 | 30.330 | 29.280 | 29.520 | 20.141 | 11,024,800 |
| 2018-02-21 | 30.780 | 30.970 | 30.090 | 30.110 | 20.544 | 5,528,400 |
| 2018-02-20 | 31.280 | 31.410 | 30.710 | 30.830 | 21.035 | 3,928,000 |
| 2018-02-16 | 31.210 | 31.590 | 31.020 | 31.450 | 21.458 | 5,410,600 |
| 2018-02-15 | 30.400 | 31.100 | 30.330 | 31.100 | 21.219 | 6,232,200 |
| 2018-02-14 | 30.480 | 30.610 | 30.250 | 30.270 | 20.653 | 4,341,400 |
| 2018-02-13 | 30.380 | 30.830 | 30.140 | 30.700 | 20.946 | 3,732,200 |
| 2018-02-12 | 30.150 | 30.640 | 29.930 | 30.460 | 20.783 | 6,192,600 |
| 2018-02-09 | 29.730 | 30.330 | 29.400 | 30.060 | 20.510 | 7,020,800 |
| 2018-02-08 | 30.220 | 30.420 | 29.520 | 29.520 | 20.141 | 6,333,900 |
| 2018-02-07 | 30.130 | 30.660 | 29.960 | 30.270 | 20.653 | 7,250,400 |
| 2018-02-06 | 30.010 | 30.240 | 29.210 | 30.070 | 20.516 | 8,870,900 |
| 2018-02-05 | 31.180 | 31.340 | 30.290 | 30.300 | 20.673 | 6,141,600 |
| 2018-02-02 | 31.160 | 31.370 | 31.010 | 31.190 | 21.281 | 5,091,600 |
| 2018-02-01 | 31.670 | 31.930 | 31.210 | 31.230 | 21.308 | 5,826,500 |
| 2018-01-31 | 31.480 | 31.880 | 31.360 | 31.870 | 21.745 | 6,990,500 |
| 2018-01-30 | 31.530 | 31.720 | 31.420 | 31.420 | 21.438 | 4,241,600 |
| 2018-01-29 | 31.950 | 31.960 | 31.510 | 31.530 | 21.513 | 4,474,400 |
| 2018-01-26 | 32.400 | 32.450 | 31.800 | 32.010 | 21.840 | 5,025,900 |
| 2018-01-25 | 32.090 | 32.280 | 31.890 | 32.270 | 22.017 | 5,497,500 |
| 2018-01-24 | 31.790 | 32.160 | 31.670 | 32.000 | 21.833 | 7,498,800 |
| 2018-01-23 | 31.620 | 31.960 | 31.490 | 31.770 | 21.676 | 6,400,800 |
| 2018-01-22 | 31.760 | 31.900 | 31.390 | 31.490 | 21.485 | 5,516,800 |
| 2018-01-19 | 31.730 | 32.270 | 31.540 | 31.590 | 21.554 | 8,503,800 |
| 2018-01-18 | 31.800 | 32.070 | 31.550 | 31.610 | 21.567 | 6,233,500 |
| 2018-01-17 | 31.370 | 31.740 | 31.330 | 31.570 | 21.540 | 7,016,500 |
| 2018-01-16 | 31.300 | 31.440 | 30.950 | 31.260 | 21.328 | 7,226,500 |
| 2018-01-12 | 30.820 | 31.290 | 30.660 | 31.080 | 21.206 | 6,844,200 |
| 2018-01-11 | 30.880 | 31.000 | 30.760 | 30.880 | 21.069 | 5,507,100 |
| 2018-01-10 | 31.210 | 31.300 | 30.850 | 30.900 | 21.083 | 6,592,200 |
| 2018-01-09 | 31.370 | 31.520 | 31.210 | 31.330 | 21.376 | 7,025,900 |
| 2018-01-08 | 30.940 | 31.430 | 30.880 | 31.400 | 21.424 | 8,892,300 |
| 2018-01-05 | 30.920 | 31.060 | 30.740 | 30.950 | 21.117 | 7,203,000 |
| 2018-01-04 | 30.650 | 31.120 | 30.600 | 30.750 | 20.980 | 8,392,500 |
| 2018-01-03 | 30.600 | 30.770 | 30.460 | 30.670 | 20.926 | 8,222,600 |
| 2018-01-02 | 31.080 | 31.100 | 30.440 | 30.600 | 20.878 | 6,045,400 |
| 2017-12-29 | 30.910 | 31.040 | 30.780 | 30.950 | 21.117 | 3,418,900 |
| 2017-12-28 | 30.900 | 30.980 | 30.750 | 30.910 | 21.090 | 5,862,300 |
| 2017-12-27 | 30.930 | 31.030 | 30.740 | 30.830 | 21.035 | 3,962,700 |
| 2017-12-26 | 31.130 | 31.260 | 30.750 | 30.760 | 20.987 | 5,773,900 |
| 2017-12-22 | 31.290 | 31.390 | 31.100 | 31.130 | 21.240 | 6,771,900 |
| 2017-12-21 | 31.540 | 31.590 | 31.110 | 31.190 | 21.281 | 13,655,400 |
Stock splits
| Date | Split (new : old) |
|---|
| 2015-06-02 | 10000:9314 |
| 2005-08-25 | 2:1 |
| 1992-05-12 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-10 | 0.2850 USD |
| 2026-06-10 | 0.2850 USD |
| 2026-03-10 | 0.2850 USD |
| 2025-12-10 | 0.2730 USD |
| 2025-09-10 | 0.2730 USD |
| 2025-06-10 | 0.2730 USD |
| 2025-03-10 | 0.2730 USD |
| 2024-12-10 | 0.2580 USD |
| 2024-09-10 | 0.2580 USD |
| 2024-06-10 | 0.2580 USD |
| 2024-03-07 | 0.2580 USD |
| 2023-12-07 | 0.2400 USD |
| 2023-09-07 | 0.2400 USD |
| 2023-06-08 | 0.2400 USD |
| 2023-03-09 | 0.2400 USD |
| 2022-12-08 | 0.2250 USD |
| 2022-09-08 | 0.2250 USD |
| 2022-06-17 | 0.2250 USD |
| 2022-03-09 | 0.2000 USD |
| 2021-12-09 | 0.4150 USD |
| 2021-09-09 | 0.4150 USD |
| 2021-06-09 | 0.4150 USD |
| 2021-03-09 | 0.4150 USD |
| 2020-12-09 | 0.4150 USD |
| 2020-09-09 | 0.4150 USD |
| 2020-06-09 | 0.4150 USD |
| 2020-03-09 | 0.4150 USD |
| 2019-12-09 | 0.4130 USD |
| 2019-09-09 | 0.4130 USD |
| 2019-06-07 | 0.4130 USD |
| 2019-03-07 | 0.4130 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.