| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-01-06 | 12.280 | 12.380 | 12.140 | 12.230 | 7.619 | 7,463,600 |
| 2012-01-05 | 12.020 | 12.380 | 11.900 | 12.320 | 7.675 | 8,710,600 |
| 2012-01-04 | 12.050 | 12.200 | 12.010 | 12.030 | 7.495 | 3,675,600 |
| 2012-01-03 | 12.030 | 12.210 | 11.850 | 12.120 | 7.551 | 7,312,000 |
| 2011-12-30 | 11.850 | 11.960 | 11.810 | 11.840 | 7.376 | 1,541,900 |
| 2011-12-29 | 11.810 | 11.950 | 11.790 | 11.880 | 7.401 | 2,324,700 |
| 2011-12-28 | 11.940 | 11.940 | 11.670 | 11.720 | 7.301 | 2,370,200 |
| 2011-12-27 | 11.800 | 11.970 | 11.740 | 11.910 | 7.420 | 2,191,600 |
| 2011-12-23 | 11.830 | 11.920 | 11.780 | 11.870 | 7.395 | 4,001,500 |
| 2011-12-22 | 11.660 | 11.840 | 11.640 | 11.800 | 7.351 | 4,791,300 |
| 2011-12-21 | 11.690 | 11.690 | 11.490 | 11.590 | 7.220 | 5,751,700 |
| 2011-12-20 | 11.670 | 11.760 | 11.580 | 11.690 | 7.283 | 8,518,000 |
| 2011-12-19 | 11.590 | 11.700 | 11.440 | 11.480 | 7.152 | 5,287,000 |
| 2011-12-16 | 11.650 | 11.750 | 11.430 | 11.500 | 7.164 | 7,936,900 |
| 2011-12-15 | 11.680 | 11.850 | 11.560 | 11.570 | 7.208 | 5,811,800 |
| 2011-12-14 | 11.620 | 11.700 | 11.480 | 11.510 | 7.171 | 5,527,500 |
| 2011-12-13 | 11.810 | 11.930 | 11.610 | 11.670 | 7.270 | 7,046,900 |
| 2011-12-12 | 11.730 | 11.880 | 11.600 | 11.720 | 7.301 | 5,027,900 |
| 2011-12-09 | 11.600 | 11.900 | 11.590 | 11.860 | 7.389 | 5,688,000 |
| 2011-12-08 | 11.940 | 12.000 | 11.470 | 11.510 | 7.171 | 8,389,900 |
| 2011-12-07 | 11.990 | 12.120 | 11.960 | 12.040 | 7.501 | 3,942,400 |
| 2011-12-06 | 12.100 | 12.190 | 11.950 | 12.070 | 7.520 | 5,660,700 |
| 2011-12-05 | 12.130 | 12.200 | 11.970 | 12.080 | 7.526 | 5,512,800 |
| 2011-12-02 | 12.200 | 12.210 | 11.860 | 11.940 | 7.439 | 7,119,800 |
| 2011-12-01 | 12.010 | 12.240 | 11.970 | 12.110 | 7.544 | 6,622,400 |
| 2011-11-30 | 12.000 | 12.110 | 11.880 | 12.080 | 7.526 | 7,044,000 |
| 2011-11-29 | 11.660 | 11.770 | 11.450 | 11.650 | 7.258 | 5,773,100 |
| 2011-11-28 | 11.410 | 11.620 | 11.330 | 11.420 | 7.115 | 6,274,000 |
| 2011-11-25 | 11.070 | 11.250 | 11.070 | 11.090 | 6.909 | 1,478,300 |
| 2011-11-23 | 11.150 | 11.220 | 10.960 | 11.120 | 6.928 | 8,625,900 |
| 2011-11-22 | 11.440 | 11.510 | 11.110 | 11.250 | 7.009 | 7,039,300 |
| 2011-11-21 | 11.600 | 11.610 | 11.280 | 11.490 | 7.158 | 5,940,100 |
| 2011-11-18 | 11.610 | 11.810 | 11.550 | 11.750 | 7.320 | 6,264,300 |
| 2011-11-17 | 11.670 | 11.680 | 11.370 | 11.490 | 7.158 | 7,689,500 |
| 2011-11-16 | 11.650 | 11.920 | 11.560 | 11.700 | 7.289 | 5,345,000 |
| 2011-11-15 | 11.650 | 11.880 | 11.610 | 11.820 | 7.364 | 3,646,000 |
| 2011-11-14 | 11.640 | 11.790 | 11.590 | 11.700 | 7.289 | 4,206,700 |
| 2011-11-11 | 11.730 | 11.780 | 11.600 | 11.780 | 7.339 | 3,523,700 |
| 2011-11-10 | 11.620 | 11.670 | 11.350 | 11.480 | 7.152 | 4,755,300 |
| 2011-11-09 | 11.800 | 11.800 | 11.360 | 11.410 | 7.108 | 7,521,500 |
| 2011-11-08 | 11.950 | 12.140 | 11.840 | 12.120 | 7.551 | 4,959,400 |
| 2011-11-07 | 11.850 | 11.960 | 11.780 | 11.930 | 7.432 | 5,436,700 |
| 2011-11-04 | 11.970 | 12.110 | 11.610 | 11.910 | 7.420 | 8,018,000 |
| 2011-11-03 | 11.400 | 11.670 | 11.300 | 11.580 | 7.214 | 5,835,800 |
| 2011-11-02 | 11.120 | 11.420 | 11.080 | 11.290 | 7.034 | 5,817,000 |
| 2011-11-01 | 10.800 | 11.210 | 10.800 | 10.940 | 6.816 | 7,131,300 |
| 2011-10-31 | 11.490 | 11.500 | 11.220 | 11.220 | 6.990 | 5,034,200 |
| 2011-10-28 | 11.500 | 11.700 | 11.300 | 11.650 | 7.258 | 5,400,500 |
| 2011-10-27 | 11.290 | 11.700 | 11.290 | 11.510 | 7.171 | 9,985,800 |
| 2011-10-26 | 11.130 | 11.250 | 10.860 | 10.960 | 6.828 | 6,523,200 |
| 2011-10-25 | 11.160 | 11.160 | 10.800 | 10.820 | 6.741 | 5,223,100 |
| 2011-10-24 | 11.220 | 11.390 | 11.130 | 11.230 | 6.996 | 5,623,000 |
| 2011-10-21 | 10.950 | 11.200 | 10.950 | 11.190 | 6.971 | 5,589,300 |
| 2011-10-20 | 10.780 | 10.860 | 10.570 | 10.820 | 6.741 | 5,589,700 |
| 2011-10-19 | 10.710 | 10.970 | 10.650 | 10.790 | 6.722 | 6,712,600 |
| 2011-10-18 | 10.260 | 10.820 | 10.180 | 10.700 | 6.666 | 9,919,000 |
| 2011-10-17 | 10.480 | 10.520 | 10.230 | 10.250 | 6.386 | 4,963,600 |
| 2011-10-14 | 10.550 | 10.650 | 10.480 | 10.510 | 6.548 | 5,118,400 |
| 2011-10-13 | 10.360 | 10.460 | 10.140 | 10.390 | 6.473 | 6,205,400 |
| 2011-10-12 | 10.270 | 10.580 | 10.230 | 10.470 | 6.523 | 5,510,600 |
Stock splits
| Date | Split (new : old) |
|---|
| 2000-06-02 | 2:1 |
| 1997-08-29 | 2:1 |
| 1994-03-04 | 103:100 |
| 1994-02-01 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-07-31 | 0.1760 USD |
| 2026-05-01 | 0.1760 USD |
| 2026-01-30 | 0.1760 USD |
| 2025-10-31 | 0.1760 USD |
| 2025-08-01 | 0.1760 USD |
| 2025-05-01 | 0.1760 USD |
| 2025-01-31 | 0.1760 USD |
| 2024-11-01 | 0.1730 USD |
| 2024-08-01 | 0.1730 USD |
| 2024-04-30 | 0.1730 USD |
| 2024-01-31 | 0.1730 USD |
| 2023-10-31 | 0.1660 USD |
| 2023-07-31 | 0.1660 USD |
| 2023-04-28 | 0.1660 USD |
| 2023-01-31 | 0.1660 USD |
| 2022-10-31 | 0.1580 USD |
| 2022-07-29 | 0.1580 USD |
| 2022-04-28 | 0.1580 USD |
| 2022-01-31 | 0.1580 USD |
| 2021-11-01 | 0.1510 USD |
| 2021-07-30 | 0.1510 USD |
| 2021-04-29 | 0.1510 USD |
| 2021-01-28 | 0.1510 USD |
| 2020-10-29 | 0.1430 USD |
| 2020-07-31 | 0.1430 USD |
| 2020-04-30 | 0.1430 USD |
| 2020-01-30 | 0.1430 USD |
| 2019-10-31 | 0.1370 USD |
| 2019-07-31 | 0.1370 USD |
| 2019-04-30 | 0.1370 USD |
| 2019-01-31 | 0.1370 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.