| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-12-19 | 20.230 | 20.300 | 20.100 | 20.120 | 13.587 | 9,227,700 |
| 2017-12-18 | 20.000 | 20.200 | 19.970 | 20.160 | 13.614 | 11,163,100 |
| 2017-12-15 | 19.630 | 19.970 | 19.590 | 19.760 | 13.343 | 16,624,300 |
| 2017-12-14 | 19.810 | 19.930 | 19.440 | 19.520 | 13.181 | 8,270,500 |
| 2017-12-13 | 19.970 | 20.150 | 19.690 | 19.700 | 13.303 | 9,142,100 |
| 2017-12-12 | 19.830 | 20.060 | 19.750 | 20.000 | 13.506 | 8,910,400 |
| 2017-12-11 | 19.870 | 20.070 | 19.630 | 19.730 | 13.323 | 9,581,800 |
| 2017-12-08 | 19.820 | 19.890 | 19.600 | 19.890 | 13.431 | 10,344,200 |
| 2017-12-07 | 19.680 | 19.780 | 19.270 | 19.740 | 13.330 | 10,268,300 |
| 2017-12-06 | 19.230 | 19.650 | 19.210 | 19.380 | 13.087 | 10,170,300 |
| 2017-12-05 | 19.630 | 19.740 | 19.280 | 19.330 | 13.053 | 9,827,700 |
| 2017-12-04 | 19.510 | 19.930 | 19.470 | 19.630 | 13.256 | 16,942,200 |
| 2017-12-01 | 19.010 | 19.210 | 18.540 | 19.130 | 12.918 | 15,610,000 |
| 2017-11-30 | 19.140 | 19.380 | 18.940 | 18.980 | 12.817 | 19,812,000 |
| 2017-11-29 | 18.660 | 19.130 | 18.610 | 19.010 | 12.837 | 17,054,200 |
| 2017-11-28 | 18.080 | 18.520 | 18.010 | 18.480 | 12.479 | 19,384,500 |
| 2017-11-27 | 18.060 | 18.110 | 17.950 | 18.010 | 12.162 | 8,470,600 |
| 2017-11-24 | 18.290 | 18.290 | 18.120 | 18.140 | 12.179 | 3,628,800 |
| 2017-11-22 | 18.310 | 18.380 | 18.150 | 18.160 | 12.192 | 9,207,900 |
| 2017-11-21 | 18.490 | 18.490 | 18.240 | 18.280 | 12.273 | 8,848,500 |
| 2017-11-20 | 18.360 | 18.470 | 18.220 | 18.460 | 12.393 | 10,361,800 |
| 2017-11-17 | 18.020 | 18.350 | 18.000 | 18.310 | 12.293 | 9,553,700 |
| 2017-11-16 | 18.240 | 18.340 | 18.110 | 18.130 | 12.172 | 7,449,200 |
| 2017-11-15 | 18.060 | 18.320 | 17.920 | 18.140 | 12.179 | 11,023,000 |
| 2017-11-14 | 17.850 | 18.280 | 17.820 | 18.250 | 12.252 | 12,813,900 |
| 2017-11-13 | 17.500 | 17.970 | 17.400 | 17.920 | 12.031 | 8,340,000 |
| 2017-11-10 | 17.930 | 18.040 | 17.630 | 17.640 | 11.843 | 11,448,700 |
| 2017-11-09 | 17.800 | 18.010 | 17.550 | 17.850 | 11.984 | 11,972,200 |
| 2017-11-08 | 18.050 | 18.090 | 17.870 | 17.930 | 12.038 | 11,375,000 |
| 2017-11-07 | 18.590 | 18.700 | 18.030 | 18.100 | 12.152 | 14,024,500 |
| 2017-11-06 | 18.470 | 18.640 | 18.390 | 18.580 | 12.474 | 11,972,500 |
| 2017-11-03 | 18.400 | 18.560 | 18.250 | 18.510 | 12.427 | 8,553,400 |
| 2017-11-02 | 18.230 | 18.470 | 18.110 | 18.440 | 12.380 | 10,790,100 |
| 2017-11-01 | 18.330 | 18.580 | 18.270 | 18.280 | 12.273 | 7,484,600 |
| 2017-10-31 | 18.270 | 18.450 | 18.230 | 18.250 | 12.252 | 8,859,800 |
| 2017-10-30 | 18.250 | 18.410 | 18.140 | 18.230 | 12.239 | 6,444,800 |
| 2017-10-27 | 18.450 | 18.490 | 18.320 | 18.370 | 12.333 | 10,633,100 |
| 2017-10-26 | 18.340 | 18.620 | 18.290 | 18.520 | 12.434 | 14,302,400 |
| 2017-10-25 | 18.810 | 18.820 | 18.200 | 18.320 | 12.299 | 12,014,600 |
| 2017-10-24 | 18.550 | 18.740 | 18.430 | 18.460 | 12.393 | 11,723,000 |
| 2017-10-23 | 18.530 | 18.680 | 18.430 | 18.450 | 12.387 | 10,385,300 |
| 2017-10-20 | 18.460 | 18.520 | 18.310 | 18.490 | 12.414 | 12,365,400 |
| 2017-10-19 | 17.970 | 18.290 | 17.760 | 18.250 | 12.252 | 22,308,200 |
| 2017-10-18 | 18.290 | 18.620 | 18.090 | 18.580 | 12.474 | 25,823,000 |
| 2017-10-17 | 18.450 | 18.520 | 18.150 | 18.190 | 12.212 | 8,031,900 |
| 2017-10-16 | 18.220 | 18.460 | 18.180 | 18.430 | 12.373 | 13,249,800 |
| 2017-10-13 | 18.190 | 18.400 | 17.970 | 18.190 | 12.212 | 13,147,600 |
| 2017-10-12 | 18.500 | 18.550 | 18.220 | 18.240 | 12.246 | 16,322,800 |
| 2017-10-11 | 18.580 | 18.640 | 18.420 | 18.440 | 12.380 | 12,377,800 |
| 2017-10-10 | 18.560 | 18.720 | 18.550 | 18.650 | 12.521 | 11,992,800 |
| 2017-10-09 | 18.730 | 18.750 | 18.520 | 18.570 | 12.467 | 8,619,700 |
| 2017-10-06 | 18.830 | 19.030 | 18.670 | 18.690 | 12.548 | 11,723,600 |
| 2017-10-05 | 18.590 | 18.880 | 18.490 | 18.770 | 12.602 | 13,747,800 |
| 2017-10-04 | 18.700 | 18.760 | 18.540 | 18.570 | 12.467 | 8,185,100 |
| 2017-10-03 | 18.910 | 18.970 | 18.660 | 18.740 | 12.581 | 6,771,800 |
| 2017-10-02 | 18.880 | 18.970 | 18.680 | 18.900 | 12.689 | 11,678,900 |
| 2017-09-29 | 18.580 | 18.940 | 18.580 | 18.820 | 12.635 | 6,927,600 |
| 2017-09-28 | 18.690 | 18.720 | 18.420 | 18.660 | 12.528 | 7,268,900 |
| 2017-09-27 | 18.660 | 18.790 | 18.450 | 18.670 | 12.534 | 10,743,800 |
| 2017-09-26 | 18.320 | 18.410 | 18.210 | 18.340 | 12.313 | 5,586,100 |
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.