Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2010-08-04 | 44.220 | 44.540 | 43.940 | 44.450 | 4.445 | 627,280 |
| 2010-08-03 | 44.460 | 44.950 | 43.990 | 44.080 | 4.408 | 482,540 |
| 2010-08-02 | 44.290 | 44.790 | 43.620 | 44.590 | 4.459 | 974,260 |
| 2010-07-30 | 43.000 | 44.060 | 42.920 | 43.830 | 4.383 | 656,660 |
| 2010-07-29 | 44.830 | 44.950 | 43.160 | 43.510 | 4.351 | 1,393,810 |
| 2010-07-28 | 45.320 | 45.500 | 44.530 | 44.590 | 4.459 | 779,330 |
| 2010-07-27 | 45.370 | 45.440 | 45.010 | 45.200 | 4.520 | 982,630 |
| 2010-07-26 | 44.340 | 45.230 | 44.120 | 45.190 | 4.519 | 997,070 |
| 2010-07-23 | 42.130 | 44.310 | 42.130 | 44.240 | 4.424 | 2,373,000 |
| 2010-07-22 | 40.400 | 42.600 | 39.410 | 42.420 | 4.242 | 2,287,540 |
| 2010-07-21 | 40.450 | 40.630 | 39.690 | 39.730 | 3.973 | 910,570 |
| 2010-07-20 | 39.400 | 40.290 | 39.300 | 40.160 | 4.016 | 1,155,420 |
| 2010-07-19 | 39.340 | 39.930 | 38.830 | 39.900 | 3.990 | 727,960 |
| 2010-07-16 | 39.810 | 40.620 | 39.250 | 39.330 | 3.933 | 1,173,190 |
| 2010-07-15 | 40.430 | 40.500 | 39.790 | 40.210 | 4.021 | 594,520 |
| 2010-07-14 | 39.890 | 40.540 | 39.685 | 40.430 | 4.043 | 646,020 |
| 2010-07-13 | 39.250 | 40.230 | 38.940 | 40.130 | 4.013 | 637,700 |
| 2010-07-12 | 39.070 | 39.450 | 38.600 | 38.730 | 3.873 | 643,030 |
| 2010-07-09 | 39.110 | 39.380 | 38.540 | 39.190 | 3.919 | 574,740 |
| 2010-07-08 | 38.620 | 39.120 | 38.600 | 39.100 | 3.910 | 662,140 |
| 2010-07-07 | 37.910 | 38.460 | 37.510 | 38.440 | 3.844 | 912,480 |
| 2010-07-06 | 38.820 | 39.045 | 37.500 | 37.660 | 3.766 | 1,070,410 |
| 2010-07-02 | 39.030 | 39.030 | 38.120 | 38.150 | 3.815 | 574,780 |
| 2010-07-01 | 38.800 | 38.910 | 37.550 | 38.730 | 3.873 | 1,838,890 |
| 2010-06-30 | 39.290 | 39.650 | 38.770 | 38.800 | 3.880 | 718,900 |
| 2010-06-29 | 40.250 | 40.250 | 38.970 | 39.250 | 3.925 | 878,490 |
| 2010-06-28 | 40.900 | 41.300 | 40.410 | 40.940 | 4.094 | 514,210 |
| 2010-06-25 | 40.410 | 41.100 | 40.040 | 40.770 | 4.077 | 1,048,640 |
| 2010-06-24 | 39.940 | 40.490 | 39.860 | 40.170 | 4.017 | 754,580 |
| 2010-06-23 | 40.330 | 40.640 | 39.850 | 40.240 | 4.024 | 469,260 |
| 2010-06-22 | 40.850 | 41.200 | 40.310 | 40.460 | 4.046 | 652,040 |
| 2010-06-21 | 41.580 | 41.990 | 40.460 | 40.590 | 4.059 | 435,150 |
| 2010-06-18 | 41.200 | 41.370 | 40.760 | 41.000 | 4.100 | 1,165,690 |
| 2010-06-17 | 40.970 | 41.420 | 40.810 | 41.060 | 4.106 | 649,700 |
| 2010-06-16 | 40.780 | 41.380 | 40.680 | 41.000 | 4.100 | 685,340 |
| 2010-06-15 | 40.870 | 41.250 | 40.490 | 41.083 | 4.108 | 748,550 |
| 2010-06-14 | 41.050 | 41.410 | 40.440 | 40.470 | 4.047 | 792,640 |
| 2010-06-11 | 39.970 | 40.670 | 39.970 | 40.640 | 4.064 | 624,230 |
| 2010-06-10 | 39.990 | 40.410 | 39.785 | 40.410 | 4.041 | 597,150 |
| 2010-06-09 | 39.690 | 40.125 | 38.970 | 39.450 | 3.945 | 1,234,140 |
| 2010-06-08 | 39.550 | 39.550 | 38.800 | 39.280 | 3.928 | 1,143,930 |
| 2010-06-07 | 40.840 | 40.840 | 39.440 | 39.500 | 3.950 | 849,660 |
| 2010-06-04 | 41.600 | 41.940 | 40.650 | 40.738 | 4.074 | 1,871,520 |
| 2010-06-03 | 41.210 | 42.160 | 40.948 | 41.940 | 4.194 | 1,483,760 |
| 2010-06-02 | 40.520 | 41.380 | 40.500 | 41.380 | 4.138 | 1,068,030 |
| 2010-06-01 | 40.560 | 41.250 | 40.270 | 40.420 | 4.042 | 1,320,790 |
| 2010-05-28 | 41.000 | 41.340 | 40.630 | 40.770 | 4.077 | 1,091,310 |
| 2010-05-27 | 40.870 | 41.110 | 40.280 | 41.090 | 4.109 | 1,594,830 |
| 2010-05-26 | 40.080 | 40.440 | 39.300 | 40.030 | 4.003 | 3,140,020 |
| 2010-05-25 | 39.710 | 40.550 | 39.100 | 39.910 | 3.991 | 4,199,220 |
| 2010-05-24 | 41.520 | 41.650 | 40.455 | 40.620 | 4.062 | 2,254,400 |
| 2010-05-21 | 41.260 | 42.440 | 41.040 | 41.580 | 4.158 | 2,664,630 |
| 2010-05-20 | 42.440 | 42.865 | 41.690 | 41.760 | 4.176 | 1,504,280 |
| 2010-05-19 | 43.640 | 44.180 | 43.230 | 43.270 | 4.327 | 1,855,500 |
| 2010-05-18 | 44.470 | 44.790 | 43.760 | 43.850 | 4.385 | 824,450 |
| 2010-05-17 | 44.240 | 44.810 | 43.310 | 43.900 | 4.390 | 976,080 |
| 2010-05-14 | 43.590 | 44.230 | 43.250 | 44.200 | 4.420 | 2,139,490 |
| 2010-05-13 | 43.490 | 44.480 | 43.490 | 43.920 | 4.392 | 1,004,970 |
| 2010-05-12 | 42.790 | 44.200 | 42.790 | 43.830 | 4.383 | 1,435,820 |
| 2010-05-11 | 41.980 | 43.110 | 41.760 | 42.710 | 4.271 | 1,119,070 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2021-06-28 | 10:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.