| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-19 | 20.990 | 21.060 | 20.680 | 20.920 | 14.198 | 7,935,300 |
| 2018-03-16 | 20.980 | 21.130 | 20.840 | 20.960 | 14.225 | 14,742,100 |
| 2018-03-15 | 21.030 | 21.090 | 20.820 | 20.910 | 14.191 | 6,575,400 |
| 2018-03-14 | 21.460 | 21.510 | 20.870 | 20.920 | 14.198 | 12,838,600 |
| 2018-03-13 | 21.880 | 21.920 | 21.280 | 21.360 | 14.496 | 13,048,700 |
| 2018-03-12 | 22.140 | 22.400 | 21.780 | 21.800 | 14.795 | 9,782,100 |
| 2018-03-09 | 22.030 | 22.150 | 21.840 | 22.150 | 15.033 | 7,517,100 |
| 2018-03-08 | 22.020 | 22.110 | 21.460 | 21.810 | 14.802 | 9,452,800 |
| 2018-03-07 | 21.510 | 22.060 | 21.470 | 21.970 | 14.910 | 9,252,900 |
| 2018-03-06 | 21.560 | 21.730 | 21.180 | 21.700 | 14.727 | 8,532,100 |
| 2018-03-05 | 21.040 | 21.580 | 20.900 | 21.450 | 14.558 | 9,163,700 |
| 2018-03-02 | 20.880 | 21.420 | 20.560 | 21.340 | 14.483 | 13,021,000 |
| 2018-03-01 | 21.180 | 21.380 | 20.780 | 21.000 | 14.252 | 13,067,200 |
| 2018-02-28 | 21.240 | 21.610 | 21.100 | 21.130 | 14.340 | 15,640,300 |
| 2018-02-27 | 21.240 | 21.730 | 21.160 | 21.160 | 14.361 | 13,814,700 |
| 2018-02-26 | 21.040 | 21.220 | 20.850 | 21.180 | 14.374 | 7,657,500 |
| 2018-02-23 | 20.670 | 20.970 | 20.610 | 20.970 | 14.161 | 7,265,600 |
| 2018-02-22 | 21.160 | 21.190 | 20.520 | 20.530 | 13.863 | 8,058,700 |
| 2018-02-21 | 20.920 | 21.380 | 20.880 | 21.050 | 14.215 | 6,875,400 |
| 2018-02-20 | 20.970 | 21.310 | 20.820 | 20.950 | 14.147 | 6,580,600 |
| 2018-02-16 | 20.850 | 21.160 | 20.820 | 21.020 | 14.194 | 6,807,300 |
| 2018-02-15 | 21.280 | 21.320 | 20.890 | 20.950 | 14.147 | 8,448,600 |
| 2018-02-14 | 20.500 | 21.190 | 20.430 | 21.170 | 14.296 | 10,234,300 |
| 2018-02-13 | 20.440 | 20.590 | 20.280 | 20.550 | 13.877 | 9,756,600 |
| 2018-02-12 | 20.510 | 20.850 | 20.290 | 20.590 | 13.904 | 10,383,000 |
| 2018-02-09 | 20.380 | 20.560 | 19.640 | 20.390 | 13.769 | 16,405,400 |
| 2018-02-08 | 21.210 | 21.210 | 20.070 | 20.080 | 13.560 | 12,803,500 |
| 2018-02-07 | 20.920 | 21.450 | 20.850 | 21.130 | 14.269 | 12,236,200 |
| 2018-02-06 | 20.130 | 21.090 | 19.900 | 21.010 | 14.188 | 18,623,700 |
| 2018-02-05 | 21.400 | 21.860 | 20.480 | 20.610 | 13.917 | 12,567,400 |
| 2018-02-02 | 21.840 | 22.220 | 21.690 | 21.760 | 14.694 | 15,179,500 |
| 2018-02-01 | 21.370 | 21.930 | 21.320 | 21.930 | 14.809 | 8,649,700 |
| 2018-01-31 | 21.460 | 21.630 | 21.320 | 21.400 | 14.451 | 7,680,600 |
| 2018-01-30 | 21.650 | 21.840 | 21.430 | 21.430 | 14.471 | 11,783,500 |
| 2018-01-29 | 21.780 | 21.990 | 21.700 | 21.800 | 14.721 | 9,114,500 |
| 2018-01-26 | 21.700 | 21.860 | 21.440 | 21.830 | 14.741 | 8,426,200 |
| 2018-01-25 | 21.880 | 21.880 | 21.570 | 21.670 | 14.633 | 10,159,600 |
| 2018-01-24 | 21.710 | 21.870 | 21.580 | 21.730 | 14.674 | 10,367,900 |
| 2018-01-23 | 21.300 | 21.770 | 21.260 | 21.610 | 14.593 | 9,896,600 |
| 2018-01-22 | 21.130 | 21.420 | 21.080 | 21.390 | 14.444 | 9,070,500 |
| 2018-01-19 | 20.770 | 21.370 | 20.770 | 21.160 | 14.289 | 13,614,700 |
| 2018-01-18 | 20.660 | 21.000 | 20.620 | 20.820 | 14.059 | 20,398,100 |
| 2018-01-17 | 21.330 | 21.400 | 21.060 | 21.260 | 14.356 | 11,754,800 |
| 2018-01-16 | 21.540 | 21.710 | 21.170 | 21.320 | 14.397 | 10,278,700 |
| 2018-01-12 | 21.360 | 21.470 | 21.190 | 21.420 | 14.464 | 10,075,300 |
| 2018-01-11 | 21.130 | 21.240 | 21.030 | 21.190 | 14.309 | 6,688,300 |
| 2018-01-10 | 20.820 | 21.280 | 20.760 | 21.010 | 14.188 | 8,898,100 |
| 2018-01-09 | 20.370 | 20.890 | 20.300 | 20.740 | 14.005 | 9,833,900 |
| 2018-01-08 | 20.350 | 20.350 | 20.160 | 20.280 | 13.695 | 7,924,700 |
| 2018-01-05 | 20.470 | 20.470 | 20.220 | 20.330 | 13.728 | 5,887,400 |
| 2018-01-04 | 20.440 | 20.590 | 20.280 | 20.320 | 13.722 | 10,503,300 |
| 2018-01-03 | 20.230 | 20.300 | 20.100 | 20.240 | 13.668 | 9,274,400 |
| 2018-01-02 | 20.320 | 20.370 | 20.040 | 20.170 | 13.620 | 6,022,800 |
| 2017-12-29 | 20.330 | 20.410 | 20.170 | 20.170 | 13.620 | 5,497,400 |
| 2017-12-28 | 20.310 | 20.360 | 20.190 | 20.350 | 13.742 | 4,168,400 |
| 2017-12-27 | 20.300 | 20.350 | 20.180 | 20.240 | 13.668 | 4,663,100 |
| 2017-12-26 | 20.440 | 20.570 | 20.220 | 20.330 | 13.728 | 3,762,500 |
| 2017-12-22 | 20.560 | 20.580 | 20.330 | 20.440 | 13.803 | 5,494,400 |
| 2017-12-21 | 20.230 | 20.520 | 20.180 | 20.430 | 13.796 | 6,616,900 |
| 2017-12-20 | 20.280 | 20.330 | 19.920 | 20.090 | 13.566 | 7,105,600 |
Stock splits
| Date | Split (new : old) |
|---|
| 1998-03-09 | 2:1 |
| 1994-03-02 | 1205:1000 |
| 1992-04-15 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-01 | 0.2050 USD |
| 2026-06-02 | 0.2050 USD |
| 2026-03-03 | 0.2050 USD |
| 2025-12-02 | 0.2050 USD |
| 2025-09-02 | 0.2050 USD |
| 2025-05-27 | 0.2050 USD |
| 2025-03-04 | 0.2050 USD |
| 2024-12-03 | 0.2050 USD |
| 2024-08-27 | 0.2050 USD |
| 2024-05-24 | 0.2050 USD |
| 2024-02-26 | 0.2050 USD |
| 2023-11-27 | 0.2050 USD |
| 2023-08-28 | 0.2050 USD |
| 2023-05-26 | 0.2050 USD |
| 2023-02-27 | 0.2050 USD |
| 2022-11-28 | 0.2050 USD |
| 2022-08-29 | 0.1950 USD |
| 2022-05-27 | 0.1950 USD |
| 2022-02-28 | 0.1950 USD |
| 2021-11-29 | 0.1950 USD |
| 2021-08-30 | 0.1850 USD |
| 2021-05-28 | 0.1850 USD |
| 2021-03-01 | 0.1850 USD |
| 2020-11-30 | 0.1850 USD |
| 2020-08-31 | 0.1850 USD |
| 2020-06-01 | 0.1850 USD |
| 2020-03-02 | 0.1850 USD |
| 2019-12-02 | 0.1850 USD |
| 2019-08-26 | 0.1850 USD |
| 2019-05-24 | 0.1700 USD |
| 2019-03-04 | 0.1700 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.