Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-02-12 | 24.880 | 25.100 | 24.680 | 25.090 | 5.279 | 5,265,675 |
| 2010-02-11 | 24.880 | 25.110 | 24.830 | 25.040 | 5.269 | 3,514,050 |
| 2010-02-10 | 24.920 | 25.030 | 24.670 | 24.960 | 5.252 | 2,974,725 |
| 2010-02-09 | 24.510 | 25.250 | 24.420 | 24.920 | 5.244 | 5,663,925 |
| 2010-02-08 | 24.140 | 24.370 | 23.900 | 24.230 | 5.098 | 3,245,738 |
| 2010-02-05 | 24.060 | 24.410 | 23.890 | 24.180 | 5.088 | 3,640,613 |
| 2010-02-04 | 24.100 | 24.410 | 24.080 | 24.110 | 5.073 | 3,786,413 |
| 2010-02-03 | 24.380 | 24.390 | 24.180 | 24.210 | 5.094 | 2,698,313 |
| 2010-02-02 | 24.470 | 24.540 | 24.370 | 24.470 | 5.149 | 3,658,500 |
| 2010-02-01 | 24.460 | 24.540 | 24.260 | 24.470 | 5.149 | 3,332,138 |
| 2010-01-29 | 24.470 | 24.580 | 24.330 | 24.330 | 5.119 | 4,723,313 |
| 2010-01-28 | 24.740 | 24.740 | 24.410 | 24.470 | 5.149 | 2,472,188 |
| 2010-01-27 | 24.640 | 24.900 | 24.390 | 24.700 | 5.197 | 3,288,263 |
| 2010-01-26 | 24.680 | 25.000 | 24.620 | 24.700 | 5.197 | 1,933,538 |
| 2010-01-25 | 24.920 | 24.960 | 24.590 | 24.790 | 5.216 | 2,043,225 |
| 2010-01-22 | 25.130 | 25.170 | 24.580 | 24.700 | 5.197 | 4,027,388 |
| 2010-01-21 | 24.930 | 25.100 | 24.740 | 25.010 | 5.262 | 6,163,088 |
| 2010-01-20 | 24.670 | 24.950 | 24.650 | 24.850 | 5.229 | 3,127,275 |
| 2010-01-19 | 24.930 | 25.090 | 24.590 | 24.790 | 5.216 | 5,590,688 |
| 2010-01-15 | 24.860 | 25.070 | 24.850 | 24.930 | 5.246 | 3,751,313 |
| 2010-01-14 | 25.050 | 25.150 | 24.760 | 24.950 | 5.250 | 3,586,613 |
| 2010-01-13 | 24.820 | 25.190 | 24.720 | 25.160 | 5.294 | 3,587,625 |
| 2010-01-12 | 24.440 | 24.750 | 24.440 | 24.700 | 5.197 | 3,079,688 |
| 2010-01-11 | 24.590 | 24.620 | 24.300 | 24.600 | 5.176 | 1,932,863 |
| 2010-01-08 | 24.460 | 24.570 | 24.380 | 24.550 | 5.166 | 2,347,988 |
| 2010-01-07 | 24.400 | 24.620 | 24.190 | 24.570 | 5.170 | 3,344,625 |
| 2010-01-06 | 24.400 | 24.540 | 24.240 | 24.470 | 5.149 | 4,047,300 |
| 2010-01-05 | 24.460 | 24.460 | 24.270 | 24.420 | 5.138 | 3,860,325 |
| 2010-01-04 | 24.790 | 24.820 | 24.470 | 24.510 | 5.157 | 6,416,888 |
| 2009-12-31 | 24.540 | 24.780 | 24.440 | 24.640 | 5.185 | 2,926,800 |
| 2009-12-30 | 24.340 | 24.600 | 24.330 | 24.580 | 5.172 | 2,097,900 |
| 2009-12-29 | 24.250 | 24.440 | 24.090 | 24.440 | 5.143 | 2,168,438 |
| 2009-12-28 | 24.090 | 24.160 | 23.920 | 24.140 | 5.079 | 2,556,225 |
| 2009-12-24 | 23.870 | 24.080 | 23.790 | 24.070 | 5.065 | 1,594,013 |
| 2009-12-23 | 23.750 | 23.980 | 23.750 | 23.770 | 5.002 | 4,367,925 |
| 2009-12-22 | 23.660 | 23.850 | 23.610 | 23.830 | 5.014 | 4,357,463 |
| 2009-12-21 | 23.420 | 23.650 | 23.420 | 23.600 | 4.966 | 5,740,200 |
| 2009-12-18 | 23.850 | 23.990 | 23.300 | 23.360 | 4.915 | 12,200,963 |
| 2009-12-17 | 24.420 | 24.420 | 23.830 | 23.840 | 5.016 | 4,450,275 |
| 2009-12-16 | 24.710 | 24.750 | 24.410 | 24.540 | 5.164 | 2,836,688 |
| 2009-12-15 | 24.650 | 24.750 | 24.500 | 24.580 | 5.172 | 2,472,525 |
| 2009-12-14 | 24.820 | 24.820 | 24.550 | 24.760 | 5.210 | 2,079,675 |
| 2009-12-11 | 24.740 | 24.980 | 24.620 | 24.750 | 5.208 | 2,655,788 |
| 2009-12-10 | 24.580 | 24.770 | 24.580 | 24.640 | 5.185 | 2,025,675 |
| 2009-12-09 | 24.520 | 24.670 | 24.350 | 24.620 | 5.168 | 2,986,875 |
| 2009-12-08 | 24.440 | 24.650 | 24.410 | 24.610 | 5.166 | 2,127,938 |
| 2009-12-07 | 24.710 | 24.880 | 24.580 | 24.610 | 5.166 | 1,894,388 |
| 2009-12-04 | 24.760 | 24.830 | 24.460 | 24.700 | 5.185 | 3,344,625 |
| 2009-12-03 | 24.780 | 24.840 | 24.510 | 24.550 | 5.153 | 3,423,263 |
| 2009-12-02 | 24.530 | 24.790 | 24.450 | 24.670 | 5.178 | 2,194,763 |
| 2009-12-01 | 24.720 | 24.890 | 24.510 | 24.530 | 5.149 | 3,249,450 |
| 2009-11-30 | 24.170 | 24.710 | 24.140 | 24.710 | 5.187 | 4,377,038 |
| 2009-11-27 | 24.010 | 24.510 | 23.850 | 24.220 | 5.084 | 2,528,888 |
| 2009-11-25 | 24.530 | 24.620 | 24.450 | 24.570 | 5.157 | 1,738,125 |
| 2009-11-24 | 24.540 | 24.540 | 24.380 | 24.460 | 5.134 | 1,760,063 |
| 2009-11-23 | 24.580 | 24.630 | 24.470 | 24.600 | 5.164 | 1,931,175 |
| 2009-11-20 | 24.400 | 24.460 | 24.280 | 24.410 | 5.124 | 1,871,775 |
| 2009-11-19 | 24.470 | 24.620 | 24.380 | 24.450 | 5.132 | 2,268,000 |
| 2009-11-18 | 24.760 | 24.860 | 24.620 | 24.650 | 5.174 | 1,674,338 |
| 2009-11-17 | 24.520 | 24.850 | 24.520 | 24.820 | 5.210 | 1,884,938 |
Stock splits
| Date | Split (new : old) |
|---|
| 2024-07-11 | 3:2 |
| 2022-03-24 | 3:2 |
| 2019-04-03 | 3:2 |
| 2006-04-05 | 3:2 |
| 2005-04-11 | 3:2 |
| 2003-08-28 | 3:2 |
| 2002-07-03 | 3:2 |
| 1997-09-19 | 3:2 |
| 1991-05-06 | 3:2 |
Dividends
| Ex-date | Amount |
|---|
| 2026-09-21 | 0.1000 USD |
| 2026-06-23 | 0.6000 USD |
| 2026-02-23 | 0.0900 USD |
| 2025-12-15 | 1.0900 USD |
| 2025-09-22 | 0.0900 USD |
| 2025-06-23 | 0.5900 USD |
| 2025-03-03 | 0.0800 USD |
| 2024-12-16 | 0.5800 USD |
| 2024-09-23 | 0.3300 USD |
| 2024-06-24 | 0.6200 USD |
| 2024-03-01 | 0.1100 USD |
| 2023-12-15 | 0.6100 USD |
| 2023-09-22 | 0.6100 USD |
| 2023-06-23 | 0.1100 USD |
| 2023-03-08 | 0.1000 USD |
| 2023-01-12 | 0.5000 USD |
| 2022-12-16 | 0.1000 USD |
| 2022-09-23 | 0.1000 USD |
| 2022-06-24 | 0.6000 USD |
| 2022-03-08 | 0.1300 USD |
| 2021-12-06 | 1.1300 USD |
| 2021-09-14 | 0.1300 USD |
| 2021-06-24 | 0.6300 USD |
| 2021-03-09 | 0.1200 USD |
| 2020-12-14 | 0.1200 USD |
| 2020-09-14 | 0.1200 USD |
| 2020-06-22 | 0.1200 USD |
| 2020-03-10 | 0.1100 USD |
| 2019-11-21 | 0.8600 USD |
| 2019-09-18 | 0.1100 USD |
| 2019-06-17 | 0.6100 USD |
| 2019-03-13 | 0.1500 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.