| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-01-09 | 22.840 | 23.070 | 22.570 | 23.030 | 5.978 | 22,968,300 |
| 2012-01-06 | 22.800 | 23.120 | 22.640 | 22.690 | 5.890 | 30,717,000 |
| 2012-01-05 | 22.460 | 22.890 | 22.270 | 22.760 | 5.908 | 34,403,400 |
| 2012-01-04 | 21.980 | 22.760 | 21.900 | 22.660 | 5.882 | 34,851,600 |
| 2012-01-03 | 21.610 | 22.220 | 21.550 | 22.040 | 5.721 | 33,120,600 |
| 2011-12-30 | 20.990 | 21.180 | 20.960 | 21.060 | 5.466 | 11,366,400 |
| 2011-12-29 | 20.930 | 21.090 | 20.770 | 21.020 | 5.456 | 12,083,400 |
| 2011-12-28 | 21.310 | 21.340 | 20.840 | 20.860 | 5.415 | 12,902,100 |
| 2011-12-27 | 21.330 | 21.550 | 21.240 | 21.250 | 5.516 | 10,231,200 |
| 2011-12-23 | 21.130 | 21.470 | 21.100 | 21.340 | 5.539 | 12,925,800 |
| 2011-12-22 | 21.050 | 21.160 | 20.940 | 21.090 | 5.474 | 28,731,000 |
| 2011-12-21 | 20.960 | 21.090 | 20.600 | 21.020 | 5.456 | 27,271,800 |
| 2011-12-20 | 20.560 | 20.990 | 20.510 | 20.940 | 5.435 | 21,803,100 |
| 2011-12-19 | 20.580 | 20.660 | 20.160 | 20.240 | 5.254 | 28,124,400 |
| 2011-12-16 | 20.200 | 20.520 | 20.130 | 20.410 | 5.298 | 52,998,300 |
| 2011-12-15 | 20.430 | 20.490 | 19.870 | 19.980 | 5.186 | 33,158,400 |
| 2011-12-14 | 20.250 | 20.350 | 19.960 | 20.040 | 5.202 | 35,670,900 |
| 2011-12-13 | 21.090 | 21.160 | 20.260 | 20.430 | 5.303 | 36,820,200 |
| 2011-12-12 | 21.130 | 21.160 | 20.680 | 20.900 | 5.425 | 14,483,700 |
| 2011-12-09 | 21.180 | 21.420 | 21.000 | 21.320 | 5.534 | 21,441,600 |
| 2011-12-08 | 21.370 | 21.460 | 20.970 | 21.040 | 5.461 | 27,019,500 |
| 2011-12-07 | 21.690 | 21.790 | 21.280 | 21.520 | 5.586 | 23,070,900 |
| 2011-12-06 | 22.090 | 22.180 | 21.570 | 21.830 | 5.666 | 19,161,900 |
| 2011-12-05 | 22.010 | 22.290 | 21.840 | 22.030 | 5.718 | 24,029,100 |
| 2011-12-02 | 22.040 | 22.230 | 21.580 | 21.650 | 5.620 | 29,320,200 |
| 2011-12-01 | 21.640 | 21.920 | 21.460 | 21.730 | 5.640 | 22,718,400 |
| 2011-11-30 | 21.430 | 21.740 | 21.260 | 21.710 | 5.635 | 26,925,000 |
| 2011-11-29 | 20.770 | 21.050 | 20.650 | 20.680 | 5.368 | 17,912,100 |
| 2011-11-28 | 20.600 | 20.740 | 20.410 | 20.680 | 5.368 | 20,554,800 |
| 2011-11-25 | 20.220 | 20.330 | 19.990 | 20.000 | 5.160 | 12,603,000 |
| 2011-11-23 | 20.720 | 20.740 | 20.180 | 20.230 | 5.219 | 24,423,300 |
| 2011-11-22 | 20.940 | 21.160 | 20.770 | 20.940 | 5.403 | 23,255,400 |
| 2011-11-21 | 21.140 | 21.300 | 20.820 | 20.940 | 5.403 | 24,853,200 |
| 2011-11-18 | 21.690 | 21.730 | 21.350 | 21.640 | 5.583 | 18,894,000 |
| 2011-11-17 | 21.950 | 21.990 | 21.270 | 21.450 | 5.534 | 23,040,300 |
| 2011-11-16 | 22.050 | 22.560 | 21.920 | 22.030 | 5.684 | 23,167,200 |
| 2011-11-15 | 22.230 | 22.490 | 22.010 | 22.350 | 5.766 | 16,399,500 |
| 2011-11-14 | 22.590 | 22.600 | 22.200 | 22.310 | 5.756 | 17,793,300 |
| 2011-11-11 | 22.000 | 22.520 | 21.900 | 22.490 | 5.803 | 22,210,500 |
| 2011-11-10 | 21.550 | 21.840 | 21.370 | 21.700 | 5.599 | 19,970,700 |
| 2011-11-09 | 21.630 | 21.710 | 21.130 | 21.170 | 5.462 | 26,599,500 |
| 2011-11-08 | 22.110 | 22.230 | 21.650 | 22.160 | 5.718 | 25,464,000 |
| 2011-11-07 | 21.720 | 22.050 | 21.540 | 21.920 | 5.656 | 22,501,200 |
| 2011-11-04 | 21.520 | 21.820 | 21.250 | 21.760 | 5.614 | 24,319,200 |
| 2011-11-03 | 21.960 | 21.980 | 21.550 | 21.850 | 5.637 | 36,713,100 |
| 2011-11-02 | 21.890 | 21.930 | 21.530 | 21.680 | 5.594 | 35,639,100 |
| 2011-11-01 | 21.040 | 22.010 | 21.020 | 21.490 | 5.545 | 46,995,000 |
| 2011-10-31 | 22.740 | 22.940 | 22.200 | 22.210 | 5.730 | 30,807,000 |
| 2011-10-28 | 22.610 | 23.140 | 22.450 | 23.110 | 5.963 | 33,214,200 |
| 2011-10-27 | 22.410 | 23.000 | 22.200 | 22.690 | 5.854 | 41,434,200 |
| 2011-10-26 | 21.490 | 21.580 | 21.090 | 21.430 | 5.529 | 27,215,400 |
| 2011-10-25 | 21.660 | 21.660 | 21.030 | 21.170 | 5.462 | 29,604,300 |
| 2011-10-24 | 22.000 | 22.040 | 21.640 | 21.860 | 5.640 | 30,975,600 |
| 2011-10-21 | 21.510 | 21.860 | 21.320 | 21.860 | 5.640 | 24,803,400 |
| 2011-10-20 | 21.110 | 21.470 | 20.920 | 21.210 | 5.472 | 35,528,400 |
| 2011-10-19 | 21.140 | 21.250 | 20.930 | 21.050 | 5.431 | 33,010,200 |
| 2011-10-18 | 20.360 | 21.550 | 20.240 | 21.340 | 5.506 | 37,013,700 |
| 2011-10-17 | 21.150 | 21.150 | 20.340 | 20.390 | 5.261 | 26,348,400 |
| 2011-10-14 | 21.100 | 21.270 | 20.810 | 21.130 | 5.452 | 19,618,200 |
| 2011-10-13 | 20.950 | 20.990 | 20.370 | 20.770 | 5.359 | 24,256,800 |
Stock splits
| Date | Split (new : old) |
|---|
| 2021-06-29 | 959692:319897 |
| 2011-06-16 | 959692:319897 |
| 2006-08-16 | 2:1 |
| 1995-12-22 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-08-31 | 0.1400 USD |
| 2026-05-29 | 0.1400 USD |
| 2026-02-27 | 0.1400 USD |
| 2025-11-28 | 0.1300 USD |
| 2025-08-29 | 0.1300 USD |
| 2025-05-30 | 0.1300 USD |
| 2025-02-28 | 0.1300 USD |
| 2024-11-29 | 0.1200 USD |
| 2024-08-30 | 0.1200 USD |
| 2024-05-31 | 0.1200 USD |
| 2024-02-28 | 0.1200 USD |
| 2023-11-29 | 0.1100 USD |
| 2023-08-30 | 0.1100 USD |
| 2023-05-30 | 0.1100 USD |
| 2023-02-27 | 0.1100 USD |
| 2022-11-29 | 0.1000 USD |
| 2022-08-30 | 0.1000 USD |
| 2022-05-27 | 0.1000 USD |
| 2022-02-25 | 0.1000 USD |
| 2021-11-29 | 0.0933 USD |
| 2021-08-30 | 0.0933 USD |
| 2021-05-27 | 0.2800 USD |
| 2021-02-25 | 0.2800 USD |
| 2020-11-27 | 0.2600 USD |
| 2020-08-28 | 0.2600 USD |
| 2020-05-28 | 0.2600 USD |
| 2020-02-27 | 0.2600 USD |
| 2019-11-27 | 0.2400 USD |
| 2019-08-29 | 0.2400 USD |
| 2019-05-30 | 0.2400 USD |
| 2019-02-27 | 0.2400 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.