Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-05-28 | 21.680 | 21.680 | 21.190 | 21.420 | 4.474 | 6,744,938 |
| 2009-05-27 | 22.150 | 22.330 | 21.290 | 21.310 | 4.451 | 7,454,025 |
| 2009-05-26 | 22.030 | 22.330 | 21.600 | 22.330 | 4.664 | 7,870,500 |
| 2009-05-22 | 22.480 | 22.530 | 22.010 | 22.020 | 4.599 | 5,766,863 |
| 2009-05-21 | 22.420 | 22.750 | 22.110 | 22.420 | 4.683 | 5,153,963 |
| 2009-05-20 | 23.540 | 23.630 | 22.550 | 22.690 | 4.739 | 6,749,325 |
| 2009-05-19 | 24.290 | 24.490 | 23.020 | 23.090 | 4.823 | 7,244,438 |
| 2009-05-18 | 23.860 | 24.580 | 23.350 | 24.570 | 5.132 | 7,314,975 |
| 2009-05-15 | 23.960 | 24.050 | 23.310 | 23.790 | 4.969 | 5,982,525 |
| 2009-05-14 | 23.430 | 24.140 | 23.370 | 24.030 | 5.019 | 4,418,213 |
| 2009-05-13 | 23.230 | 24.020 | 23.230 | 23.370 | 4.881 | 5,559,975 |
| 2009-05-12 | 24.080 | 24.370 | 23.310 | 23.730 | 4.957 | 6,626,138 |
| 2009-05-11 | 23.920 | 24.790 | 23.130 | 23.910 | 4.994 | 8,998,425 |
| 2009-05-08 | 24.340 | 24.800 | 23.700 | 24.800 | 5.180 | 7,458,750 |
| 2009-05-07 | 24.090 | 24.140 | 23.400 | 23.740 | 4.959 | 7,706,813 |
| 2009-05-06 | 24.320 | 24.320 | 23.160 | 23.460 | 4.900 | 15,063,638 |
| 2009-05-05 | 24.210 | 24.490 | 23.920 | 23.960 | 5.005 | 4,801,950 |
| 2009-05-04 | 24.010 | 24.680 | 23.340 | 24.590 | 5.136 | 9,417,938 |
| 2009-05-01 | 23.680 | 24.110 | 23.130 | 24.010 | 5.015 | 5,442,188 |
| 2009-04-30 | 24.400 | 24.490 | 23.720 | 23.910 | 4.994 | 9,464,175 |
| 2009-04-29 | 23.680 | 24.140 | 23.240 | 24.140 | 5.042 | 8,420,288 |
| 2009-04-28 | 21.810 | 24.240 | 21.660 | 23.390 | 4.886 | 8,644,050 |
| 2009-04-27 | 22.490 | 23.120 | 22.420 | 22.480 | 4.695 | 5,433,750 |
| 2009-04-24 | 22.890 | 23.310 | 22.580 | 23.060 | 4.817 | 5,422,275 |
| 2009-04-23 | 22.840 | 23.120 | 22.190 | 23.010 | 4.806 | 5,069,588 |
| 2009-04-22 | 23.070 | 23.530 | 22.520 | 22.650 | 4.731 | 8,957,250 |
| 2009-04-21 | 23.430 | 24.090 | 22.950 | 23.910 | 4.994 | 8,767,238 |
| 2009-04-20 | 23.360 | 24.800 | 23.310 | 23.390 | 4.886 | 6,500,250 |
| 2009-04-17 | 24.760 | 24.790 | 24.240 | 24.430 | 5.103 | 4,661,888 |
| 2009-04-16 | 25.140 | 25.140 | 24.300 | 24.800 | 5.180 | 3,514,050 |
| 2009-04-15 | 23.540 | 24.890 | 23.200 | 24.860 | 5.193 | 4,199,175 |
| 2009-04-14 | 24.580 | 24.930 | 23.790 | 23.850 | 4.982 | 4,836,375 |
| 2009-04-13 | 24.330 | 25.180 | 24.330 | 25.090 | 5.241 | 4,988,925 |
| 2009-04-09 | 24.540 | 24.990 | 23.850 | 24.860 | 5.193 | 7,424,663 |
| 2009-04-08 | 23.730 | 24.050 | 23.330 | 23.990 | 5.011 | 4,367,925 |
| 2009-04-07 | 23.710 | 24.400 | 23.660 | 23.670 | 4.944 | 4,018,613 |
| 2009-04-06 | 24.160 | 24.360 | 23.010 | 24.100 | 5.034 | 4,853,250 |
| 2009-04-03 | 23.850 | 24.440 | 23.470 | 24.430 | 5.103 | 5,229,225 |
| 2009-04-02 | 23.550 | 24.050 | 23.240 | 23.920 | 4.996 | 7,735,838 |
| 2009-04-01 | 22.170 | 23.070 | 22.030 | 23.020 | 4.808 | 5,508,000 |
| 2009-03-31 | 21.710 | 22.650 | 21.590 | 22.550 | 4.710 | 6,506,325 |
| 2009-03-30 | 22.380 | 22.400 | 21.550 | 21.570 | 4.505 | 6,313,950 |
| 2009-03-27 | 22.400 | 23.150 | 21.200 | 22.520 | 4.704 | 5,892,750 |
| 2009-03-26 | 22.520 | 22.770 | 21.820 | 22.550 | 4.710 | 6,572,475 |
| 2009-03-25 | 22.260 | 22.740 | 21.560 | 22.380 | 4.675 | 6,756,413 |
| 2009-03-24 | 23.180 | 23.320 | 21.990 | 21.990 | 4.593 | 6,570,113 |
| 2009-03-23 | 22.850 | 23.580 | 22.310 | 23.560 | 4.921 | 9,003,825 |
| 2009-03-20 | 22.810 | 22.840 | 22.380 | 22.420 | 4.683 | 6,070,950 |
| 2009-03-19 | 23.070 | 23.390 | 22.560 | 22.700 | 4.741 | 8,752,388 |
| 2009-03-18 | 21.850 | 22.850 | 21.030 | 22.810 | 4.764 | 11,517,188 |
| 2009-03-17 | 20.500 | 21.710 | 20.270 | 21.710 | 4.535 | 6,085,125 |
| 2009-03-16 | 21.320 | 21.490 | 20.500 | 20.570 | 4.284 | 8,197,538 |
| 2009-03-13 | 20.860 | 21.240 | 20.580 | 21.130 | 4.401 | 6,718,613 |
| 2009-03-12 | 19.850 | 20.770 | 19.290 | 20.680 | 4.307 | 6,218,438 |
| 2009-03-11 | 20.410 | 20.630 | 19.580 | 19.820 | 4.128 | 7,041,263 |
| 2009-03-10 | 19.190 | 20.290 | 18.590 | 20.260 | 4.219 | 11,262,713 |
| 2009-03-09 | 19.240 | 19.380 | 18.750 | 18.860 | 3.928 | 11,118,600 |
| 2009-03-06 | 19.510 | 19.700 | 18.930 | 19.470 | 4.055 | 10,064,925 |
| 2009-03-05 | 19.780 | 20.110 | 19.150 | 19.320 | 4.024 | 12,090,938 |
| 2009-03-04 | 20.200 | 20.500 | 19.680 | 20.110 | 4.188 | 8,735,513 |
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.