Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-10-11 | 29.430 | 29.550 | 28.650 | 28.700 | 6.146 | 5,199,188 |
| 2011-10-10 | 29.440 | 29.680 | 29.150 | 29.680 | 6.356 | 3,578,513 |
| 2011-10-07 | 30.240 | 30.240 | 28.990 | 28.990 | 6.208 | 4,417,200 |
| 2011-10-06 | 29.740 | 30.220 | 29.470 | 30.150 | 6.457 | 1,443,488 |
| 2011-10-05 | 29.460 | 29.920 | 29.030 | 29.830 | 6.388 | 1,743,863 |
| 2011-10-04 | 28.380 | 29.590 | 28.070 | 29.520 | 6.322 | 4,050,000 |
| 2011-10-03 | 29.500 | 29.960 | 28.550 | 28.650 | 6.136 | 3,889,013 |
| 2011-09-30 | 29.210 | 30.210 | 29.170 | 29.690 | 6.358 | 3,886,988 |
| 2011-09-29 | 29.300 | 29.580 | 28.890 | 29.580 | 6.335 | 1,983,825 |
| 2011-09-28 | 29.480 | 29.800 | 28.740 | 28.760 | 6.159 | 2,110,388 |
| 2011-09-27 | 29.980 | 30.050 | 29.300 | 29.450 | 6.307 | 3,031,088 |
| 2011-09-26 | 28.640 | 29.600 | 28.390 | 29.540 | 6.326 | 4,194,113 |
| 2011-09-23 | 27.980 | 28.420 | 27.750 | 28.400 | 6.082 | 2,739,825 |
| 2011-09-22 | 27.520 | 28.180 | 27.490 | 28.080 | 6.013 | 6,004,125 |
| 2011-09-21 | 29.080 | 29.120 | 28.160 | 28.170 | 6.033 | 3,722,963 |
| 2011-09-20 | 29.450 | 29.830 | 29.080 | 29.090 | 6.230 | 3,249,788 |
| 2011-09-19 | 29.360 | 29.520 | 29.100 | 29.300 | 6.275 | 2,254,500 |
| 2011-09-16 | 30.050 | 30.060 | 29.630 | 29.860 | 6.395 | 4,102,650 |
| 2011-09-15 | 30.070 | 30.170 | 29.540 | 30.010 | 6.427 | 1,953,450 |
| 2011-09-14 | 29.880 | 30.050 | 29.410 | 29.860 | 6.395 | 2,211,975 |
| 2011-09-13 | 29.790 | 29.940 | 29.530 | 29.840 | 6.390 | 2,052,338 |
| 2011-09-12 | 28.970 | 29.670 | 28.970 | 29.670 | 6.354 | 2,132,325 |
| 2011-09-09 | 29.790 | 29.870 | 29.230 | 29.340 | 6.283 | 3,110,738 |
| 2011-09-08 | 30.130 | 30.500 | 29.980 | 30.040 | 6.433 | 2,997,675 |
| 2011-09-07 | 29.880 | 30.560 | 29.800 | 30.530 | 6.521 | 2,017,238 |
| 2011-09-06 | 29.280 | 29.920 | 29.200 | 29.550 | 6.312 | 3,438,450 |
| 2011-09-02 | 30.010 | 30.470 | 29.960 | 29.980 | 6.404 | 2,712,488 |
| 2011-09-01 | 30.990 | 31.200 | 30.460 | 30.490 | 6.513 | 2,763,788 |
| 2011-08-31 | 30.990 | 31.150 | 30.490 | 30.890 | 6.598 | 3,031,088 |
| 2011-08-30 | 30.590 | 30.990 | 30.390 | 30.810 | 6.581 | 2,447,550 |
| 2011-08-29 | 30.130 | 30.730 | 30.130 | 30.720 | 6.562 | 3,143,475 |
| 2011-08-26 | 29.180 | 29.910 | 28.970 | 29.770 | 6.359 | 3,643,650 |
| 2011-08-25 | 30.080 | 30.210 | 28.880 | 29.420 | 6.284 | 3,733,088 |
| 2011-08-24 | 29.330 | 29.890 | 29.230 | 29.860 | 6.378 | 1,624,388 |
| 2011-08-23 | 29.010 | 29.440 | 28.770 | 29.390 | 6.278 | 3,835,688 |
| 2011-08-22 | 29.420 | 29.420 | 28.820 | 28.870 | 6.166 | 2,443,838 |
| 2011-08-19 | 28.890 | 29.540 | 28.800 | 28.810 | 6.154 | 4,907,588 |
| 2011-08-18 | 28.880 | 29.410 | 28.760 | 29.260 | 6.250 | 5,857,650 |
| 2011-08-17 | 29.700 | 29.770 | 29.410 | 29.620 | 6.327 | 1,705,050 |
| 2011-08-16 | 29.510 | 29.760 | 29.300 | 29.560 | 6.314 | 2,560,275 |
| 2011-08-15 | 29.300 | 29.780 | 29.290 | 29.780 | 6.361 | 2,520,113 |
| 2011-08-12 | 29.470 | 29.550 | 28.830 | 29.050 | 6.205 | 3,618,675 |
| 2011-08-11 | 27.960 | 29.640 | 27.940 | 29.260 | 6.250 | 5,321,700 |
| 2011-08-10 | 28.570 | 28.820 | 27.820 | 27.850 | 5.949 | 7,359,525 |
| 2011-08-09 | 28.080 | 29.100 | 27.260 | 29.090 | 6.213 | 7,897,500 |
| 2011-08-08 | 28.960 | 28.960 | 27.600 | 27.600 | 5.895 | 7,301,138 |
| 2011-08-05 | 30.100 | 30.150 | 29.320 | 29.510 | 6.303 | 5,992,313 |
| 2011-08-04 | 30.160 | 30.540 | 29.840 | 29.850 | 6.376 | 6,204,938 |
| 2011-08-03 | 30.310 | 30.490 | 30.080 | 30.460 | 6.506 | 3,925,125 |
| 2011-08-02 | 30.580 | 30.820 | 30.250 | 30.250 | 6.461 | 3,038,513 |
| 2011-08-01 | 31.190 | 31.210 | 30.610 | 30.760 | 6.570 | 3,709,800 |
| 2011-07-29 | 30.940 | 31.100 | 30.650 | 30.790 | 6.577 | 5,961,938 |
| 2011-07-28 | 31.820 | 31.910 | 31.160 | 31.160 | 6.656 | 5,147,550 |
| 2011-07-27 | 32.530 | 32.680 | 31.780 | 31.800 | 6.792 | 4,581,563 |
| 2011-07-26 | 32.260 | 33.260 | 32.230 | 32.690 | 6.982 | 6,271,425 |
| 2011-07-25 | 32.320 | 32.550 | 31.940 | 31.950 | 6.824 | 2,768,513 |
| 2011-07-22 | 32.440 | 32.520 | 32.160 | 32.500 | 6.942 | 2,066,513 |
| 2011-07-21 | 31.800 | 32.470 | 31.760 | 32.440 | 6.929 | 2,998,688 |
| 2011-07-20 | 31.570 | 31.840 | 31.430 | 31.660 | 6.762 | 2,393,550 |
| 2011-07-19 | 31.280 | 31.550 | 31.180 | 31.520 | 6.733 | 1,816,088 |
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.