Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-03-03 | 20.560 | 20.580 | 19.610 | 19.890 | 4.142 | 11,108,138 |
| 2009-03-02 | 20.370 | 21.370 | 19.930 | 20.340 | 4.236 | 7,980,863 |
| 2009-02-27 | 20.870 | 21.330 | 20.450 | 20.810 | 4.334 | 9,179,663 |
| 2009-02-26 | 21.640 | 21.830 | 20.980 | 21.140 | 4.403 | 6,237,675 |
| 2009-02-25 | 21.400 | 21.870 | 20.770 | 21.410 | 4.459 | 6,878,925 |
| 2009-02-24 | 20.880 | 21.650 | 20.500 | 21.630 | 4.505 | 8,764,538 |
| 2009-02-23 | 21.520 | 21.800 | 20.800 | 20.810 | 4.334 | 9,510,750 |
| 2009-02-20 | 21.300 | 21.780 | 20.060 | 21.300 | 4.436 | 13,740,300 |
| 2009-02-19 | 22.250 | 22.320 | 21.590 | 21.590 | 4.496 | 12,615,413 |
| 2009-02-18 | 22.540 | 22.750 | 21.990 | 22.060 | 4.594 | 7,820,213 |
| 2009-02-17 | 23.330 | 23.340 | 22.100 | 22.350 | 4.655 | 9,656,888 |
| 2009-02-13 | 23.650 | 24.000 | 22.600 | 22.920 | 4.773 | 9,826,988 |
| 2009-02-12 | 22.970 | 23.790 | 22.870 | 23.700 | 4.936 | 11,168,213 |
| 2009-02-11 | 22.800 | 23.450 | 22.790 | 23.230 | 4.838 | 8,308,913 |
| 2009-02-10 | 24.540 | 24.870 | 22.330 | 23.050 | 4.800 | 14,195,588 |
| 2009-02-09 | 24.490 | 26.650 | 22.920 | 24.820 | 5.169 | 12,331,575 |
| 2009-02-06 | 24.520 | 26.010 | 24.310 | 26.000 | 5.415 | 7,627,838 |
| 2009-02-05 | 25.210 | 25.210 | 24.380 | 24.610 | 5.125 | 9,240,413 |
| 2009-02-04 | 26.290 | 26.530 | 24.790 | 25.060 | 5.219 | 8,839,463 |
| 2009-02-03 | 26.230 | 26.610 | 25.530 | 26.290 | 5.475 | 5,698,688 |
| 2009-02-02 | 26.050 | 26.400 | 25.800 | 26.000 | 5.415 | 4,066,538 |
| 2009-01-30 | 27.030 | 27.250 | 26.300 | 26.480 | 5.515 | 4,785,750 |
| 2009-01-29 | 27.230 | 27.400 | 26.690 | 26.730 | 5.567 | 4,894,088 |
| 2009-01-28 | 28.580 | 28.580 | 27.250 | 27.650 | 5.758 | 6,933,263 |
| 2009-01-27 | 26.990 | 27.440 | 26.290 | 27.430 | 5.713 | 4,942,688 |
| 2009-01-26 | 26.930 | 26.990 | 25.830 | 26.510 | 5.521 | 5,013,563 |
| 2009-01-23 | 25.870 | 26.640 | 25.760 | 26.430 | 5.504 | 3,828,938 |
| 2009-01-22 | 27.550 | 27.950 | 26.290 | 26.520 | 5.523 | 6,168,488 |
| 2009-01-21 | 27.040 | 28.410 | 26.600 | 28.350 | 5.904 | 5,758,763 |
| 2009-01-20 | 27.150 | 29.260 | 26.770 | 26.800 | 5.581 | 5,930,550 |
| 2009-01-16 | 28.130 | 28.460 | 27.350 | 28.340 | 5.902 | 4,709,138 |
| 2009-01-15 | 27.680 | 28.500 | 26.720 | 27.390 | 5.704 | 5,740,875 |
| 2009-01-14 | 28.600 | 28.850 | 27.390 | 27.440 | 5.715 | 4,656,825 |
| 2009-01-13 | 27.540 | 29.120 | 27.510 | 29.010 | 6.042 | 4,055,738 |
| 2009-01-12 | 28.240 | 28.480 | 27.610 | 27.850 | 5.800 | 4,331,813 |
| 2009-01-09 | 28.900 | 29.040 | 28.140 | 28.240 | 5.881 | 3,940,650 |
| 2009-01-08 | 27.610 | 28.980 | 27.610 | 28.840 | 6.006 | 4,014,900 |
| 2009-01-07 | 28.290 | 29.290 | 27.820 | 27.840 | 5.798 | 5,930,550 |
| 2009-01-06 | 30.310 | 30.930 | 28.630 | 28.900 | 6.019 | 9,415,575 |
| 2009-01-05 | 30.170 | 30.880 | 29.570 | 30.620 | 6.377 | 5,510,700 |
| 2009-01-02 | 31.070 | 31.070 | 29.700 | 30.580 | 6.369 | 3,809,700 |
| 2008-12-31 | 30.730 | 31.140 | 29.880 | 31.000 | 6.456 | 4,928,850 |
| 2008-12-30 | 30.470 | 30.770 | 29.850 | 30.740 | 6.402 | 3,849,863 |
| 2008-12-29 | 30.060 | 30.580 | 29.900 | 30.400 | 6.331 | 2,723,288 |
| 2008-12-26 | 30.400 | 30.410 | 29.830 | 30.100 | 6.269 | 2,259,900 |
| 2008-12-24 | 30.180 | 30.300 | 29.540 | 30.220 | 6.294 | 1,225,800 |
| 2008-12-23 | 30.680 | 31.030 | 29.900 | 29.990 | 6.246 | 3,675,038 |
| 2008-12-22 | 30.500 | 31.070 | 29.840 | 30.320 | 6.314 | 4,324,725 |
| 2008-12-19 | 30.980 | 31.200 | 30.290 | 30.400 | 6.331 | 4,243,725 |
| 2008-12-18 | 30.270 | 31.210 | 30.110 | 30.680 | 6.389 | 6,156,000 |
| 2008-12-17 | 30.440 | 31.100 | 29.720 | 30.050 | 6.258 | 6,089,850 |
| 2008-12-16 | 29.510 | 30.590 | 28.890 | 30.350 | 6.321 | 7,452,338 |
| 2008-12-15 | 29.340 | 29.850 | 28.460 | 28.770 | 5.992 | 4,775,625 |
| 2008-12-12 | 27.200 | 29.550 | 26.900 | 29.430 | 6.129 | 5,545,463 |
| 2008-12-11 | 27.440 | 29.430 | 27.340 | 28.180 | 5.869 | 5,886,338 |
| 2008-12-10 | 28.010 | 28.460 | 27.570 | 28.170 | 5.867 | 5,891,063 |
| 2008-12-09 | 28.560 | 29.290 | 27.520 | 27.790 | 5.775 | 4,899,488 |
| 2008-12-08 | 29.400 | 29.650 | 27.800 | 28.860 | 5.997 | 9,280,575 |
| 2008-12-05 | 26.680 | 29.030 | 26.530 | 28.900 | 6.006 | 5,721,300 |
| 2008-12-04 | 27.760 | 29.040 | 26.620 | 27.000 | 5.611 | 4,908,938 |
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.