| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-25 | 12.900 | 12.980 | 12.800 | 12.830 | 7.993 | 4,946,200 |
| 2011-01-24 | 12.920 | 12.980 | 12.830 | 12.940 | 8.062 | 8,125,000 |
| 2011-01-21 | 13.100 | 13.100 | 12.820 | 12.860 | 8.012 | 4,633,500 |
| 2011-01-20 | 12.750 | 13.050 | 12.710 | 12.920 | 8.049 | 6,327,200 |
| 2011-01-19 | 12.910 | 13.000 | 12.580 | 12.750 | 7.943 | 4,876,200 |
| 2011-01-18 | 12.950 | 13.100 | 12.900 | 12.950 | 8.068 | 3,881,200 |
| 2011-01-14 | 12.900 | 13.090 | 12.870 | 12.990 | 8.093 | 3,217,600 |
| 2011-01-13 | 12.940 | 13.080 | 12.840 | 12.930 | 8.055 | 2,484,800 |
| 2011-01-12 | 13.220 | 13.270 | 12.860 | 12.940 | 8.062 | 8,323,300 |
| 2011-01-11 | 13.030 | 13.260 | 12.930 | 13.140 | 8.186 | 8,020,900 |
| 2011-01-10 | 12.900 | 13.000 | 12.810 | 12.970 | 8.080 | 4,636,800 |
| 2011-01-07 | 12.990 | 13.170 | 12.810 | 12.990 | 8.093 | 10,993,300 |
| 2011-01-06 | 12.740 | 13.000 | 12.630 | 12.990 | 8.093 | 13,255,400 |
| 2011-01-05 | 12.510 | 12.850 | 12.460 | 12.770 | 7.956 | 9,064,600 |
| 2011-01-04 | 12.520 | 12.600 | 12.390 | 12.600 | 7.850 | 5,636,100 |
| 2011-01-03 | 12.340 | 12.680 | 12.230 | 12.540 | 7.812 | 10,313,500 |
| 2010-12-31 | 12.160 | 12.270 | 12.150 | 12.180 | 7.588 | 2,171,400 |
| 2010-12-30 | 12.120 | 12.270 | 12.100 | 12.200 | 7.601 | 2,636,800 |
| 2010-12-29 | 12.120 | 12.170 | 12.090 | 12.150 | 7.569 | 1,818,000 |
| 2010-12-28 | 12.180 | 12.200 | 12.040 | 12.090 | 7.532 | 2,481,000 |
| 2010-12-27 | 12.150 | 12.210 | 12.100 | 12.170 | 7.582 | 2,415,500 |
| 2010-12-23 | 12.350 | 12.410 | 12.230 | 12.230 | 7.619 | 8,260,700 |
| 2010-12-22 | 12.080 | 12.460 | 12.050 | 12.360 | 7.700 | 8,952,400 |
| 2010-12-21 | 11.760 | 12.280 | 11.750 | 12.120 | 7.551 | 13,015,300 |
| 2010-12-20 | 11.530 | 11.760 | 11.520 | 11.760 | 7.326 | 5,309,100 |
| 2010-12-17 | 11.320 | 11.480 | 11.280 | 11.440 | 7.127 | 8,934,800 |
| 2010-12-16 | 11.190 | 11.320 | 11.090 | 11.310 | 7.046 | 2,722,200 |
| 2010-12-15 | 11.250 | 11.380 | 11.150 | 11.190 | 6.971 | 3,390,200 |
| 2010-12-14 | 11.400 | 11.460 | 11.240 | 11.310 | 7.046 | 3,297,800 |
| 2010-12-13 | 11.460 | 11.460 | 11.350 | 11.390 | 7.096 | 2,364,400 |
| 2010-12-10 | 11.350 | 11.450 | 11.310 | 11.390 | 7.096 | 2,152,000 |
| 2010-12-09 | 11.440 | 11.520 | 11.330 | 11.350 | 7.071 | 3,719,800 |
| 2010-12-08 | 11.460 | 11.540 | 11.270 | 11.350 | 7.071 | 2,912,800 |
| 2010-12-07 | 11.620 | 11.700 | 11.400 | 11.430 | 7.121 | 6,437,900 |
| 2010-12-06 | 11.360 | 11.570 | 11.280 | 11.490 | 7.158 | 6,901,900 |
| 2010-12-03 | 11.160 | 11.430 | 11.160 | 11.400 | 7.102 | 6,374,600 |
| 2010-12-02 | 10.950 | 11.300 | 10.910 | 11.270 | 7.021 | 9,026,500 |
| 2010-12-01 | 10.950 | 11.000 | 10.870 | 10.920 | 6.803 | 5,010,400 |
| 2010-11-30 | 10.720 | 10.850 | 10.700 | 10.810 | 6.735 | 5,082,400 |
| 2010-11-29 | 10.830 | 10.910 | 10.700 | 10.860 | 6.766 | 5,658,400 |
| 2010-11-26 | 10.850 | 11.100 | 10.810 | 10.930 | 6.809 | 3,612,200 |
| 2010-11-24 | 10.940 | 11.070 | 10.790 | 10.900 | 6.791 | 8,759,500 |
| 2010-11-23 | 11.110 | 11.130 | 10.870 | 10.890 | 6.784 | 6,218,300 |
| 2010-11-22 | 11.210 | 11.330 | 11.010 | 11.270 | 7.021 | 5,404,300 |
| 2010-11-19 | 11.440 | 11.460 | 11.190 | 11.250 | 7.009 | 6,759,900 |
| 2010-11-18 | 11.610 | 11.640 | 11.460 | 11.470 | 7.146 | 6,577,500 |
| 2010-11-17 | 11.420 | 11.630 | 11.350 | 11.510 | 7.171 | 5,744,800 |
| 2010-11-16 | 11.500 | 11.540 | 11.220 | 11.470 | 7.146 | 8,100,200 |
| 2010-11-15 | 11.520 | 11.700 | 11.520 | 11.560 | 7.202 | 5,054,400 |
| 2010-11-12 | 11.630 | 11.660 | 11.420 | 11.460 | 7.139 | 4,713,300 |
| 2010-11-11 | 11.590 | 11.730 | 11.520 | 11.700 | 7.289 | 3,801,500 |
| 2010-11-10 | 11.630 | 11.710 | 11.510 | 11.700 | 7.289 | 4,841,600 |
| 2010-11-09 | 11.770 | 11.870 | 11.620 | 11.680 | 7.277 | 6,237,000 |
| 2010-11-08 | 11.750 | 11.790 | 11.610 | 11.760 | 7.326 | 6,024,900 |
| 2010-11-05 | 11.930 | 11.970 | 11.710 | 11.760 | 7.326 | 4,493,200 |
| 2010-11-04 | 11.960 | 12.110 | 11.870 | 11.950 | 7.445 | 7,175,900 |
| 2010-11-03 | 11.960 | 12.030 | 11.700 | 11.900 | 7.414 | 3,646,500 |
| 2010-11-02 | 12.000 | 12.020 | 11.890 | 11.960 | 7.451 | 4,873,500 |
| 2010-11-01 | 12.060 | 12.140 | 11.730 | 11.830 | 7.370 | 4,552,300 |
| 2010-10-29 | 11.940 | 12.110 | 11.900 | 11.940 | 7.439 | 4,196,000 |
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.