| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-26 | 25.920 | 25.980 | 25.390 | 25.570 | 11.731 | 8,098,561 |
| 2011-01-25 | 25.880 | 25.900 | 25.610 | 25.830 | 11.851 | 4,328,967 |
| 2011-01-24 | 25.850 | 26.220 | 25.850 | 25.870 | 11.869 | 10,788,276 |
| 2011-01-21 | 26.060 | 26.070 | 25.800 | 25.830 | 11.851 | 4,771,097 |
| 2011-01-20 | 25.790 | 26.090 | 25.770 | 26.000 | 11.929 | 4,027,056 |
| 2011-01-19 | 25.600 | 25.920 | 25.600 | 25.810 | 11.841 | 3,494,417 |
| 2011-01-18 | 25.650 | 25.730 | 25.500 | 25.640 | 11.763 | 3,891,454 |
| 2011-01-14 | 25.750 | 26.070 | 25.510 | 25.650 | 11.768 | 5,204,853 |
| 2011-01-13 | 26.540 | 26.650 | 25.330 | 25.730 | 11.805 | 13,592,012 |
| 2011-01-12 | 26.410 | 26.650 | 26.330 | 26.600 | 12.204 | 2,926,992 |
| 2011-01-11 | 26.450 | 26.450 | 26.170 | 26.370 | 12.098 | 3,979,386 |
| 2011-01-10 | 26.350 | 26.390 | 26.080 | 26.350 | 12.089 | 3,825,639 |
| 2011-01-07 | 26.720 | 26.730 | 26.180 | 26.390 | 12.107 | 4,864,505 |
| 2011-01-06 | 26.850 | 26.850 | 26.480 | 26.640 | 12.222 | 3,210,865 |
| 2011-01-05 | 26.800 | 26.960 | 26.580 | 26.830 | 12.309 | 2,601,997 |
| 2011-01-04 | 26.690 | 26.980 | 26.310 | 26.910 | 12.346 | 3,644,514 |
| 2011-01-03 | 26.510 | 26.650 | 26.290 | 26.580 | 12.195 | 2,424,630 |
| 2010-12-31 | 26.280 | 26.430 | 26.170 | 26.320 | 12.075 | 1,477,883 |
| 2010-12-30 | 26.300 | 26.450 | 26.160 | 26.240 | 12.039 | 2,070,646 |
| 2010-12-29 | 26.480 | 26.490 | 26.270 | 26.340 | 12.085 | 1,783,337 |
| 2010-12-28 | 26.340 | 26.500 | 26.190 | 26.410 | 12.117 | 1,931,394 |
| 2010-12-27 | 26.400 | 26.450 | 26.290 | 26.300 | 12.066 | 1,194,761 |
| 2010-12-23 | 26.320 | 26.540 | 26.230 | 26.400 | 12.112 | 1,875,778 |
| 2010-12-22 | 26.280 | 26.380 | 26.110 | 26.330 | 12.080 | 2,713,442 |
| 2010-12-21 | 26.160 | 26.280 | 26.100 | 26.190 | 12.016 | 3,086,751 |
| 2010-12-20 | 26.110 | 26.200 | 26.000 | 26.160 | 12.002 | 3,355,701 |
| 2010-12-17 | 25.750 | 26.050 | 25.670 | 26.030 | 11.942 | 6,173,717 |
| 2010-12-16 | 25.310 | 25.680 | 25.170 | 25.680 | 11.782 | 4,605,755 |
| 2010-12-15 | 25.520 | 25.600 | 25.220 | 25.270 | 11.594 | 2,677,582 |
| 2010-12-14 | 25.620 | 25.730 | 25.470 | 25.500 | 11.699 | 3,782,156 |
| 2010-12-13 | 25.260 | 25.640 | 25.250 | 25.550 | 11.722 | 4,089,113 |
| 2010-12-10 | 25.250 | 25.360 | 25.130 | 25.250 | 11.584 | 3,296,006 |
| 2010-12-09 | 25.310 | 25.350 | 25.170 | 25.190 | 11.557 | 5,086,966 |
| 2010-12-08 | 25.470 | 25.520 | 25.140 | 25.300 | 11.607 | 4,684,131 |
| 2010-12-07 | 26.080 | 26.210 | 25.610 | 25.710 | 11.635 | 5,097,380 |
| 2010-12-06 | 25.910 | 26.000 | 25.790 | 25.960 | 11.748 | 3,425,703 |
| 2010-12-03 | 25.760 | 26.010 | 25.620 | 25.910 | 11.725 | 4,328,645 |
| 2010-12-02 | 25.610 | 25.910 | 25.430 | 25.760 | 11.658 | 11,669,959 |
| 2010-12-01 | 25.600 | 25.700 | 25.430 | 25.580 | 11.576 | 11,505,905 |
| 2010-11-30 | 25.580 | 25.590 | 25.240 | 25.410 | 11.499 | 11,450,075 |
| 2010-11-29 | 25.200 | 25.530 | 25.130 | 25.460 | 11.522 | 4,446,103 |
| 2010-11-26 | 25.300 | 25.550 | 25.180 | 25.300 | 11.449 | 2,270,453 |
| 2010-11-24 | 25.570 | 25.690 | 25.340 | 25.430 | 11.508 | 3,599,420 |
| 2010-11-23 | 25.700 | 25.700 | 25.300 | 25.560 | 11.567 | 4,184,776 |
| 2010-11-22 | 25.650 | 25.820 | 25.450 | 25.800 | 11.676 | 2,498,819 |
| 2010-11-19 | 25.900 | 25.900 | 25.500 | 25.710 | 11.635 | 3,829,826 |
| 2010-11-18 | 25.920 | 25.990 | 25.790 | 25.870 | 11.707 | 2,722,461 |
| 2010-11-17 | 25.850 | 26.020 | 25.640 | 25.800 | 11.676 | 2,545,201 |
| 2010-11-16 | 25.980 | 26.020 | 25.590 | 25.750 | 11.653 | 4,131,952 |
| 2010-11-15 | 26.140 | 26.290 | 26.010 | 26.060 | 11.793 | 3,338,201 |
| 2010-11-12 | 26.410 | 26.420 | 26.040 | 26.120 | 11.820 | 4,182,199 |
| 2010-11-11 | 26.500 | 26.730 | 26.370 | 26.550 | 12.015 | 2,598,883 |
| 2010-11-10 | 26.840 | 26.860 | 26.390 | 26.600 | 12.038 | 3,368,585 |
| 2010-11-09 | 27.060 | 27.090 | 26.820 | 26.900 | 12.173 | 2,770,024 |
| 2010-11-08 | 26.940 | 27.030 | 26.830 | 27.010 | 12.223 | 3,438,909 |
| 2010-11-05 | 26.900 | 27.080 | 26.740 | 27.000 | 12.219 | 3,933,648 |
| 2010-11-04 | 26.790 | 26.890 | 26.600 | 26.800 | 12.128 | 5,744,685 |
| 2010-11-03 | 26.920 | 26.980 | 26.380 | 26.610 | 12.042 | 3,399,613 |
| 2010-11-02 | 26.520 | 26.860 | 26.470 | 26.820 | 12.137 | 3,372,880 |
| 2010-11-01 | 26.970 | 27.060 | 26.180 | 26.310 | 11.906 | 4,897,144 |
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.