Berkley W R Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-12-20 | 38.140 | 39.150 | 38.130 | 39.150 | 8.706 | 3,511,350 |
| 2012-12-19 | 39.230 | 39.450 | 38.970 | 39.060 | 8.463 | 3,791,138 |
| 2012-12-18 | 39.530 | 39.600 | 38.770 | 39.050 | 8.461 | 3,247,425 |
| 2012-12-17 | 38.360 | 39.500 | 38.360 | 39.500 | 8.559 | 3,026,363 |
| 2012-12-14 | 39.190 | 39.380 | 38.880 | 38.880 | 8.424 | 2,072,588 |
| 2012-12-13 | 39.550 | 39.570 | 39.190 | 39.210 | 8.496 | 1,754,663 |
| 2012-12-12 | 39.700 | 39.790 | 39.430 | 39.460 | 8.550 | 2,288,250 |
| 2012-12-11 | 39.980 | 40.000 | 39.500 | 39.560 | 8.572 | 1,626,750 |
| 2012-12-10 | 39.740 | 39.970 | 39.540 | 39.730 | 8.609 | 1,389,150 |
| 2012-12-07 | 39.870 | 39.960 | 39.680 | 39.770 | 8.617 | 1,190,363 |
| 2012-12-06 | 40.100 | 40.390 | 39.720 | 39.770 | 8.617 | 1,589,963 |
| 2012-12-05 | 39.700 | 40.290 | 39.630 | 40.210 | 8.713 | 2,217,038 |
| 2012-12-04 | 39.690 | 39.820 | 39.500 | 39.650 | 8.591 | 1,761,075 |
| 2012-12-03 | 39.800 | 39.900 | 39.370 | 39.740 | 8.611 | 1,588,950 |
| 2012-11-30 | 39.600 | 39.760 | 39.410 | 39.750 | 8.613 | 2,225,813 |
| 2012-11-29 | 39.760 | 39.860 | 39.480 | 39.640 | 8.569 | 1,190,025 |
| 2012-11-28 | 39.480 | 39.640 | 39.050 | 39.600 | 8.561 | 1,743,525 |
| 2012-11-27 | 39.700 | 39.870 | 39.520 | 39.540 | 8.548 | 1,387,463 |
| 2012-11-26 | 39.790 | 40.250 | 39.590 | 39.770 | 8.598 | 2,007,113 |
| 2012-11-23 | 39.960 | 40.060 | 39.800 | 40.060 | 8.660 | 738,788 |
| 2012-11-21 | 39.500 | 39.830 | 39.260 | 39.810 | 8.606 | 1,583,550 |
| 2012-11-20 | 39.200 | 39.480 | 39.000 | 39.470 | 8.533 | 1,487,700 |
| 2012-11-19 | 39.000 | 39.330 | 38.950 | 39.200 | 8.474 | 1,915,650 |
| 2012-11-16 | 38.550 | 38.820 | 38.400 | 38.790 | 8.386 | 2,548,125 |
| 2012-11-15 | 38.530 | 38.850 | 38.430 | 38.610 | 8.347 | 1,714,500 |
| 2012-11-14 | 38.600 | 38.810 | 38.360 | 38.430 | 8.308 | 1,551,150 |
| 2012-11-13 | 38.490 | 39.000 | 38.490 | 38.560 | 8.336 | 1,267,988 |
| 2012-11-12 | 38.910 | 38.950 | 38.490 | 38.720 | 8.371 | 1,323,338 |
| 2012-11-09 | 38.590 | 39.150 | 38.440 | 38.930 | 8.416 | 2,195,100 |
| 2012-11-08 | 38.390 | 38.950 | 38.260 | 38.890 | 8.407 | 2,459,025 |
| 2012-11-07 | 38.360 | 38.590 | 38.000 | 38.470 | 8.317 | 2,263,950 |
| 2012-11-06 | 38.700 | 38.980 | 38.640 | 38.730 | 8.373 | 1,628,438 |
| 2012-11-05 | 38.200 | 38.610 | 37.820 | 38.540 | 8.332 | 2,403,338 |
| 2012-11-02 | 39.080 | 39.080 | 38.270 | 38.300 | 8.280 | 2,987,550 |
| 2012-11-01 | 38.900 | 39.430 | 38.680 | 39.020 | 8.435 | 3,878,213 |
| 2012-10-31 | 38.080 | 39.360 | 38.070 | 38.890 | 8.407 | 3,633,525 |
| 2012-10-26 | 39.600 | 39.670 | 39.030 | 39.200 | 8.474 | 1,697,625 |
| 2012-10-25 | 39.960 | 40.090 | 39.300 | 39.510 | 8.541 | 4,323,038 |
| 2012-10-24 | 39.900 | 40.160 | 39.700 | 39.730 | 8.589 | 3,063,825 |
| 2012-10-23 | 38.900 | 39.880 | 38.600 | 39.730 | 8.589 | 5,978,138 |
| 2012-10-22 | 38.920 | 39.130 | 38.630 | 38.820 | 8.392 | 3,733,763 |
| 2012-10-19 | 39.460 | 39.460 | 38.920 | 38.980 | 8.427 | 3,263,625 |
| 2012-10-18 | 38.630 | 39.600 | 38.500 | 39.510 | 8.541 | 5,062,500 |
| 2012-10-17 | 38.270 | 38.580 | 38.070 | 38.490 | 8.321 | 5,014,913 |
| 2012-10-16 | 37.450 | 38.150 | 37.440 | 38.150 | 8.247 | 2,519,100 |
| 2012-10-15 | 36.980 | 37.320 | 36.980 | 37.320 | 8.068 | 2,397,600 |
| 2012-10-12 | 37.540 | 37.580 | 36.940 | 36.940 | 7.986 | 2,066,513 |
| 2012-10-11 | 37.740 | 37.910 | 37.510 | 37.540 | 8.116 | 1,429,650 |
| 2012-10-10 | 37.390 | 37.690 | 37.370 | 37.570 | 8.122 | 1,576,800 |
| 2012-10-09 | 37.840 | 37.840 | 37.250 | 37.370 | 8.079 | 1,480,950 |
| 2012-10-08 | 37.530 | 37.790 | 37.360 | 37.730 | 8.157 | 1,448,213 |
| 2012-10-05 | 37.400 | 37.920 | 37.400 | 37.680 | 8.146 | 1,587,263 |
| 2012-10-04 | 37.170 | 37.310 | 36.950 | 37.310 | 8.066 | 2,505,263 |
| 2012-10-03 | 37.040 | 37.250 | 36.940 | 37.070 | 8.014 | 1,824,863 |
| 2012-10-02 | 36.960 | 37.460 | 36.820 | 37.030 | 8.005 | 4,250,475 |
| 2012-10-01 | 37.370 | 37.720 | 37.230 | 37.400 | 8.085 | 4,092,525 |
| 2012-09-28 | 37.340 | 37.730 | 37.160 | 37.490 | 8.105 | 2,761,763 |
| 2012-09-27 | 37.130 | 37.410 | 36.890 | 37.400 | 8.085 | 1,819,800 |
| 2012-09-26 | 36.910 | 37.290 | 36.860 | 37.000 | 7.999 | 1,976,738 |
| 2012-09-25 | 37.640 | 38.090 | 37.030 | 37.060 | 8.012 | 1,710,788 |
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.