Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-10-29 | 27.540 | 27.680 | 27.480 | 27.520 | 5.835 | 2,602,125 |
| 2010-10-28 | 27.690 | 27.740 | 27.450 | 27.550 | 5.841 | 2,563,313 |
| 2010-10-27 | 27.460 | 27.610 | 27.350 | 27.550 | 5.841 | 2,368,238 |
| 2010-10-26 | 27.910 | 28.020 | 27.520 | 27.570 | 5.845 | 4,043,250 |
| 2010-10-25 | 27.970 | 28.220 | 27.960 | 28.090 | 5.956 | 3,100,950 |
| 2010-10-22 | 27.750 | 28.000 | 27.680 | 27.780 | 5.890 | 2,165,063 |
| 2010-10-21 | 28.030 | 28.120 | 27.680 | 27.690 | 5.871 | 2,960,888 |
| 2010-10-20 | 27.800 | 27.970 | 27.720 | 27.920 | 5.920 | 3,180,600 |
| 2010-10-19 | 27.810 | 28.060 | 27.610 | 27.800 | 5.894 | 4,131,338 |
| 2010-10-18 | 27.820 | 28.110 | 27.800 | 28.080 | 5.953 | 3,109,725 |
| 2010-10-15 | 27.840 | 27.920 | 27.670 | 27.780 | 5.890 | 3,006,450 |
| 2010-10-14 | 27.380 | 27.800 | 27.280 | 27.680 | 5.869 | 3,012,188 |
| 2010-10-13 | 27.210 | 27.580 | 27.140 | 27.450 | 5.820 | 2,119,500 |
| 2010-10-12 | 27.130 | 27.270 | 26.970 | 27.160 | 5.758 | 3,108,038 |
| 2010-10-11 | 27.010 | 27.250 | 26.980 | 27.170 | 5.761 | 1,633,838 |
| 2010-10-08 | 26.910 | 27.030 | 26.730 | 26.950 | 5.714 | 2,172,488 |
| 2010-10-07 | 26.990 | 27.090 | 26.780 | 26.910 | 5.705 | 2,991,938 |
| 2010-10-06 | 27.250 | 27.380 | 26.920 | 26.970 | 5.718 | 2,367,225 |
| 2010-10-05 | 27.060 | 27.250 | 26.710 | 27.190 | 5.765 | 2,115,113 |
| 2010-10-04 | 26.900 | 27.110 | 26.770 | 26.870 | 5.697 | 2,205,900 |
| 2010-10-01 | 27.240 | 27.250 | 26.760 | 26.960 | 5.716 | 2,832,300 |
| 2010-09-30 | 26.970 | 27.150 | 26.890 | 27.070 | 5.739 | 4,023,000 |
| 2010-09-29 | 26.870 | 26.990 | 26.750 | 26.830 | 5.688 | 3,653,100 |
| 2010-09-28 | 26.940 | 27.010 | 26.740 | 26.870 | 5.697 | 3,183,300 |
| 2010-09-27 | 27.200 | 27.260 | 26.790 | 26.840 | 5.691 | 1,824,525 |
| 2010-09-24 | 26.930 | 27.240 | 26.860 | 27.240 | 5.775 | 1,743,525 |
| 2010-09-23 | 26.830 | 27.040 | 26.730 | 26.730 | 5.667 | 2,334,825 |
| 2010-09-22 | 27.300 | 27.460 | 27.000 | 27.010 | 5.727 | 2,159,663 |
| 2010-09-21 | 27.530 | 27.660 | 27.380 | 27.410 | 5.811 | 1,949,063 |
| 2010-09-20 | 27.350 | 27.610 | 27.280 | 27.560 | 5.843 | 2,914,313 |
| 2010-09-17 | 27.110 | 27.460 | 27.080 | 27.340 | 5.797 | 5,914,350 |
| 2010-09-16 | 27.100 | 27.250 | 27.020 | 27.050 | 5.735 | 1,893,375 |
| 2010-09-15 | 26.920 | 27.210 | 26.840 | 27.200 | 5.767 | 3,090,825 |
| 2010-09-14 | 26.660 | 27.020 | 26.610 | 27.010 | 5.727 | 2,964,263 |
| 2010-09-13 | 26.560 | 26.670 | 26.340 | 26.660 | 5.652 | 2,276,775 |
| 2010-09-10 | 26.490 | 26.530 | 26.350 | 26.390 | 5.595 | 2,160,675 |
| 2010-09-09 | 26.590 | 26.670 | 26.290 | 26.480 | 5.614 | 2,102,288 |
| 2010-09-08 | 26.300 | 26.410 | 26.190 | 26.370 | 5.591 | 2,200,500 |
| 2010-09-07 | 26.550 | 26.670 | 26.250 | 26.290 | 5.559 | 2,625,413 |
| 2010-09-03 | 26.540 | 26.660 | 26.380 | 26.640 | 5.633 | 3,922,763 |
| 2010-09-02 | 26.570 | 26.580 | 26.240 | 26.350 | 5.572 | 4,027,388 |
| 2010-09-01 | 26.570 | 26.650 | 26.310 | 26.370 | 5.576 | 6,021,000 |
| 2010-08-31 | 26.130 | 26.390 | 26.100 | 26.350 | 5.572 | 3,455,663 |
| 2010-08-30 | 26.380 | 26.400 | 26.140 | 26.140 | 5.527 | 2,549,475 |
| 2010-08-27 | 26.310 | 26.440 | 26.240 | 26.390 | 5.580 | 3,437,438 |
| 2010-08-26 | 26.420 | 26.460 | 26.180 | 26.190 | 5.538 | 2,672,325 |
| 2010-08-25 | 26.070 | 26.470 | 26.050 | 26.380 | 5.578 | 3,049,650 |
| 2010-08-24 | 26.160 | 26.400 | 26.110 | 26.180 | 5.536 | 2,530,238 |
| 2010-08-23 | 26.450 | 26.570 | 26.320 | 26.350 | 5.572 | 2,723,963 |
| 2010-08-20 | 26.350 | 26.500 | 26.240 | 26.390 | 5.580 | 3,554,213 |
| 2010-08-19 | 26.350 | 26.550 | 26.300 | 26.430 | 5.589 | 3,171,488 |
| 2010-08-18 | 26.480 | 26.640 | 26.330 | 26.430 | 5.589 | 3,341,250 |
| 2010-08-17 | 26.610 | 26.640 | 26.450 | 26.550 | 5.614 | 1,451,250 |
| 2010-08-16 | 26.340 | 26.480 | 26.290 | 26.480 | 5.599 | 2,156,625 |
| 2010-08-13 | 26.450 | 26.590 | 26.320 | 26.420 | 5.587 | 3,040,875 |
| 2010-08-12 | 26.160 | 26.550 | 26.100 | 26.500 | 5.604 | 3,579,525 |
| 2010-08-11 | 26.390 | 26.660 | 26.300 | 26.430 | 5.589 | 4,451,963 |
| 2010-08-10 | 26.790 | 26.960 | 26.680 | 26.740 | 5.654 | 2,537,325 |
| 2010-08-09 | 26.790 | 26.940 | 26.740 | 26.940 | 5.697 | 2,084,738 |
| 2010-08-06 | 26.690 | 26.890 | 26.440 | 26.620 | 5.629 | 3,501,225 |
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.