| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-04-21 | 27.070 | 27.070 | 26.750 | 26.900 | 12.510 | 5,588,147 |
| 2011-04-20 | 26.960 | 27.090 | 26.910 | 27.010 | 12.561 | 7,027,486 |
| 2011-04-19 | 26.840 | 26.860 | 26.620 | 26.760 | 12.445 | 8,080,417 |
| 2011-04-18 | 26.790 | 27.000 | 26.480 | 26.830 | 12.477 | 7,774,104 |
| 2011-04-15 | 26.840 | 27.070 | 26.780 | 27.000 | 12.556 | 8,233,090 |
| 2011-04-14 | 26.670 | 26.770 | 26.480 | 26.750 | 12.440 | 7,959,845 |
| 2011-04-13 | 26.820 | 26.890 | 26.550 | 26.790 | 12.459 | 16,881,898 |
| 2011-04-12 | 25.610 | 26.880 | 25.500 | 26.880 | 12.501 | 109,141,722 |
| 2011-04-11 | 25.360 | 25.810 | 25.230 | 25.690 | 11.947 | 16,612,626 |
| 2011-04-08 | 25.710 | 25.880 | 25.640 | 25.870 | 12.031 | 3,845,287 |
| 2011-04-07 | 25.600 | 25.700 | 25.500 | 25.680 | 11.943 | 3,091,905 |
| 2011-04-06 | 25.590 | 25.780 | 25.550 | 25.570 | 11.891 | 3,623,255 |
| 2011-04-05 | 25.770 | 25.810 | 25.480 | 25.560 | 11.887 | 4,601,997 |
| 2011-04-04 | 25.890 | 25.990 | 25.660 | 25.820 | 12.008 | 7,635,065 |
| 2011-04-01 | 25.520 | 25.760 | 25.360 | 25.700 | 11.952 | 9,049,281 |
| 2011-03-31 | 25.110 | 25.340 | 24.950 | 25.300 | 11.766 | 4,365,471 |
| 2011-03-30 | 24.890 | 25.310 | 24.880 | 25.140 | 11.691 | 5,656,646 |
| 2011-03-29 | 24.550 | 24.840 | 24.460 | 24.800 | 11.533 | 3,148,164 |
| 2011-03-28 | 24.560 | 24.750 | 24.500 | 24.520 | 11.403 | 5,088,684 |
| 2011-03-25 | 24.550 | 24.630 | 24.500 | 24.570 | 11.426 | 5,445,781 |
| 2011-03-24 | 24.470 | 24.580 | 24.350 | 24.460 | 11.375 | 3,480,460 |
| 2011-03-23 | 24.510 | 24.550 | 24.320 | 24.400 | 11.347 | 4,123,792 |
| 2011-03-22 | 24.730 | 24.790 | 24.450 | 24.470 | 11.380 | 5,233,305 |
| 2011-03-21 | 24.760 | 24.840 | 24.600 | 24.680 | 11.477 | 3,069,465 |
| 2011-03-18 | 24.800 | 24.970 | 24.440 | 24.590 | 11.436 | 6,128,731 |
| 2011-03-17 | 24.630 | 24.630 | 24.100 | 24.420 | 11.357 | 9,086,000 |
| 2011-03-16 | 24.570 | 24.690 | 24.260 | 24.350 | 11.324 | 7,123,577 |
| 2011-03-15 | 24.930 | 25.010 | 24.550 | 24.580 | 11.431 | 6,095,770 |
| 2011-03-14 | 25.060 | 25.270 | 24.960 | 25.240 | 11.738 | 10,049,925 |
| 2011-03-11 | 25.450 | 25.550 | 25.000 | 25.260 | 11.747 | 3,928,709 |
| 2011-03-10 | 25.670 | 25.740 | 25.420 | 25.440 | 11.831 | 4,791,067 |
| 2011-03-09 | 25.560 | 25.820 | 25.410 | 25.780 | 11.989 | 6,869,766 |
| 2011-03-08 | 25.780 | 25.800 | 25.520 | 25.540 | 11.877 | 5,140,004 |
| 2011-03-07 | 25.810 | 26.030 | 25.710 | 26.000 | 11.929 | 8,833,799 |
| 2011-03-04 | 25.680 | 25.680 | 25.170 | 25.560 | 11.727 | 7,496,672 |
| 2011-03-03 | 26.050 | 26.140 | 25.590 | 25.720 | 11.800 | 6,168,134 |
| 2011-03-02 | 25.490 | 26.180 | 25.380 | 25.740 | 11.809 | 11,239,854 |
| 2011-03-01 | 25.530 | 25.720 | 24.500 | 24.900 | 11.424 | 13,739,747 |
| 2011-02-28 | 25.270 | 25.660 | 25.150 | 25.430 | 11.667 | 6,847,112 |
| 2011-02-25 | 24.890 | 24.930 | 24.610 | 24.810 | 11.383 | 3,463,496 |
| 2011-02-24 | 25.070 | 25.070 | 24.820 | 24.870 | 11.410 | 3,365,793 |
| 2011-02-23 | 25.060 | 25.250 | 24.970 | 25.000 | 11.470 | 4,493,665 |
| 2011-02-22 | 24.900 | 25.110 | 24.880 | 25.020 | 11.479 | 4,215,912 |
| 2011-02-18 | 25.050 | 25.100 | 24.930 | 25.030 | 11.483 | 4,273,996 |
| 2011-02-17 | 24.790 | 25.030 | 24.790 | 25.010 | 11.474 | 3,845,609 |
| 2011-02-16 | 24.750 | 25.070 | 24.710 | 24.850 | 11.401 | 7,093,193 |
| 2011-02-15 | 24.570 | 24.800 | 24.550 | 24.750 | 11.355 | 4,293,322 |
| 2011-02-14 | 24.760 | 24.760 | 24.500 | 24.600 | 11.286 | 7,172,429 |
| 2011-02-11 | 24.820 | 24.890 | 24.650 | 24.750 | 11.355 | 4,285,699 |
| 2011-02-10 | 24.910 | 25.000 | 24.730 | 24.830 | 11.392 | 5,796,221 |
| 2011-02-09 | 24.880 | 25.010 | 24.650 | 25.010 | 11.474 | 7,123,900 |
| 2011-02-08 | 24.760 | 25.140 | 24.730 | 24.890 | 11.419 | 7,025,446 |
| 2011-02-07 | 25.040 | 25.040 | 24.560 | 24.810 | 11.383 | 8,941,271 |
| 2011-02-04 | 25.770 | 25.980 | 24.830 | 25.080 | 11.506 | 10,604,359 |
| 2011-02-03 | 25.760 | 25.840 | 25.480 | 25.830 | 11.851 | 3,544,127 |
| 2011-02-02 | 25.670 | 26.000 | 25.630 | 25.760 | 11.818 | 4,173,824 |
| 2011-02-01 | 25.840 | 25.910 | 25.510 | 25.810 | 11.841 | 5,096,521 |
| 2011-01-31 | 25.480 | 25.820 | 25.450 | 25.790 | 11.832 | 4,156,431 |
| 2011-01-28 | 25.790 | 25.870 | 25.410 | 25.410 | 11.658 | 3,591,797 |
| 2011-01-27 | 25.510 | 25.770 | 25.460 | 25.740 | 11.809 | 4,563,346 |
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.