Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2009-11-16 | 24.760 | 24.820 | 24.490 | 24.660 | 5.176 | 2,135,700 |
| 2009-11-13 | 24.540 | 24.660 | 24.470 | 24.570 | 5.157 | 2,271,713 |
| 2009-11-12 | 24.880 | 24.950 | 24.500 | 24.540 | 5.151 | 2,644,988 |
| 2009-11-11 | 24.980 | 25.080 | 24.830 | 24.950 | 5.237 | 2,306,138 |
| 2009-11-10 | 24.760 | 25.000 | 24.740 | 24.870 | 5.220 | 3,093,863 |
| 2009-11-09 | 24.860 | 25.040 | 24.700 | 24.800 | 5.206 | 3,201,188 |
| 2009-11-06 | 24.350 | 24.820 | 24.260 | 24.750 | 5.195 | 5,171,850 |
| 2009-11-05 | 24.810 | 24.880 | 24.390 | 24.510 | 5.145 | 10,534,050 |
| 2009-11-04 | 24.850 | 24.980 | 24.580 | 24.630 | 5.170 | 5,463,788 |
| 2009-11-03 | 24.510 | 24.840 | 24.480 | 24.810 | 5.208 | 5,186,700 |
| 2009-11-02 | 24.870 | 24.910 | 24.440 | 24.760 | 5.197 | 6,429,038 |
| 2009-10-30 | 25.220 | 25.220 | 24.670 | 24.720 | 5.189 | 6,202,913 |
| 2009-10-29 | 24.570 | 25.260 | 24.410 | 25.240 | 5.298 | 6,792,188 |
| 2009-10-28 | 24.970 | 25.150 | 24.450 | 24.490 | 5.140 | 7,761,150 |
| 2009-10-27 | 24.910 | 25.340 | 24.650 | 24.880 | 5.222 | 6,041,925 |
| 2009-10-26 | 24.960 | 25.060 | 24.550 | 24.780 | 5.201 | 5,124,600 |
| 2009-10-23 | 25.490 | 25.490 | 24.800 | 24.990 | 5.245 | 2,048,963 |
| 2009-10-22 | 24.740 | 25.470 | 24.740 | 25.430 | 5.338 | 4,884,638 |
| 2009-10-21 | 25.190 | 25.320 | 24.790 | 24.810 | 5.208 | 4,401,338 |
| 2009-10-20 | 25.460 | 25.460 | 25.120 | 25.160 | 5.281 | 3,489,075 |
| 2009-10-19 | 25.030 | 25.420 | 24.970 | 25.370 | 5.325 | 4,042,575 |
| 2009-10-16 | 25.090 | 25.160 | 24.960 | 25.040 | 5.256 | 4,190,400 |
| 2009-10-15 | 25.360 | 25.360 | 25.140 | 25.170 | 5.283 | 6,226,200 |
| 2009-10-14 | 25.440 | 25.610 | 25.250 | 25.430 | 5.338 | 5,543,100 |
| 2009-10-13 | 25.730 | 25.760 | 25.180 | 25.270 | 5.304 | 5,279,850 |
| 2009-10-12 | 25.980 | 26.020 | 25.680 | 25.710 | 5.397 | 4,141,125 |
| 2009-10-09 | 25.730 | 25.880 | 25.610 | 25.880 | 5.432 | 2,038,163 |
| 2009-10-08 | 26.040 | 26.150 | 25.610 | 25.700 | 5.394 | 4,008,488 |
| 2009-10-07 | 25.890 | 26.100 | 25.750 | 25.860 | 5.428 | 4,281,863 |
| 2009-10-06 | 25.780 | 25.970 | 25.610 | 25.940 | 5.445 | 2,629,463 |
| 2009-10-05 | 25.550 | 25.660 | 25.150 | 25.660 | 5.386 | 3,439,800 |
| 2009-10-02 | 25.140 | 25.520 | 25.030 | 25.400 | 5.331 | 4,833,000 |
| 2009-10-01 | 25.260 | 25.550 | 25.110 | 25.260 | 5.302 | 3,610,575 |
| 2009-09-30 | 25.300 | 25.600 | 25.180 | 25.280 | 5.306 | 4,683,150 |
| 2009-09-29 | 25.190 | 25.350 | 24.920 | 25.260 | 5.302 | 3,894,075 |
| 2009-09-28 | 24.510 | 25.210 | 24.460 | 25.190 | 5.287 | 3,881,925 |
| 2009-09-25 | 24.250 | 24.600 | 24.100 | 24.490 | 5.140 | 5,416,200 |
| 2009-09-24 | 24.820 | 25.040 | 24.130 | 24.290 | 5.098 | 5,865,413 |
| 2009-09-23 | 25.240 | 25.380 | 24.750 | 24.760 | 5.197 | 2,499,525 |
| 2009-09-22 | 25.330 | 25.330 | 25.000 | 25.130 | 5.275 | 4,568,400 |
| 2009-09-21 | 24.880 | 25.270 | 24.860 | 25.130 | 5.275 | 1,896,750 |
| 2009-09-18 | 25.390 | 25.390 | 24.920 | 24.990 | 5.245 | 4,491,113 |
| 2009-09-17 | 25.140 | 25.520 | 25.010 | 25.150 | 5.279 | 2,751,300 |
| 2009-09-16 | 25.110 | 25.210 | 24.750 | 25.180 | 5.285 | 4,055,738 |
| 2009-09-15 | 25.430 | 25.570 | 25.060 | 25.060 | 5.260 | 3,990,263 |
| 2009-09-14 | 25.590 | 25.680 | 25.280 | 25.470 | 5.346 | 3,749,963 |
| 2009-09-11 | 25.470 | 25.750 | 25.400 | 25.670 | 5.388 | 2,311,538 |
| 2009-09-10 | 25.380 | 25.640 | 25.300 | 25.470 | 5.346 | 2,476,913 |
| 2009-09-09 | 25.230 | 25.490 | 25.040 | 25.420 | 5.323 | 2,639,250 |
| 2009-09-08 | 26.260 | 26.260 | 25.190 | 25.340 | 5.306 | 6,600,825 |
| 2009-09-04 | 25.810 | 26.140 | 25.490 | 26.070 | 5.459 | 3,049,313 |
| 2009-09-03 | 25.390 | 25.840 | 25.240 | 25.830 | 5.409 | 3,076,313 |
| 2009-09-02 | 25.290 | 25.660 | 25.220 | 25.350 | 5.308 | 3,269,363 |
| 2009-09-01 | 25.430 | 25.870 | 25.350 | 25.430 | 5.325 | 4,491,113 |
| 2009-08-31 | 25.240 | 25.730 | 25.230 | 25.550 | 5.350 | 4,661,550 |
| 2009-08-28 | 25.590 | 25.700 | 25.320 | 25.600 | 5.361 | 2,001,713 |
| 2009-08-27 | 25.110 | 25.370 | 24.920 | 25.330 | 5.304 | 2,776,275 |
| 2009-08-26 | 25.200 | 25.450 | 25.050 | 25.180 | 5.273 | 1,962,563 |
| 2009-08-25 | 25.200 | 25.500 | 25.050 | 25.290 | 5.296 | 3,128,625 |
| 2009-08-24 | 25.580 | 25.840 | 25.000 | 25.090 | 5.254 | 3,701,025 |
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.