Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2012-01-06 | 62.970 | 63.300 | 62.110 | 62.380 | 6.238 | 2,263,310 |
| 2012-01-05 | 63.500 | 64.540 | 62.450 | 63.150 | 6.315 | 2,592,360 |
| 2012-01-04 | 65.280 | 66.020 | 63.590 | 63.900 | 6.390 | 3,499,720 |
| 2012-01-03 | 68.240 | 68.320 | 65.430 | 65.880 | 6.588 | 1,634,760 |
| 2011-12-30 | 66.850 | 67.310 | 66.360 | 66.730 | 6.673 | 1,301,380 |
| 2011-12-29 | 65.990 | 67.530 | 65.880 | 66.890 | 6.689 | 756,660 |
| 2011-12-28 | 66.620 | 66.620 | 65.510 | 65.750 | 6.575 | 878,220 |
| 2011-12-27 | 66.660 | 67.120 | 66.360 | 66.750 | 6.675 | 769,410 |
| 2011-12-23 | 66.540 | 67.750 | 66.430 | 67.040 | 6.704 | 580,940 |
| 2011-12-22 | 66.840 | 68.460 | 65.780 | 66.520 | 6.652 | 1,628,280 |
| 2011-12-21 | 68.490 | 68.490 | 65.260 | 66.510 | 6.651 | 2,194,400 |
| 2011-12-20 | 66.760 | 68.620 | 65.520 | 68.390 | 6.839 | 1,492,460 |
| 2011-12-19 | 65.220 | 65.520 | 63.840 | 65.350 | 6.535 | 1,062,800 |
| 2011-12-16 | 64.530 | 65.120 | 63.950 | 64.670 | 6.467 | 2,176,400 |
| 2011-12-15 | 63.570 | 63.880 | 63.250 | 63.830 | 6.383 | 1,207,930 |
| 2011-12-14 | 63.970 | 64.590 | 62.500 | 62.580 | 6.258 | 1,083,310 |
| 2011-12-13 | 65.640 | 66.370 | 64.200 | 64.720 | 6.472 | 1,148,600 |
| 2011-12-12 | 65.850 | 66.440 | 64.760 | 65.190 | 6.519 | 1,346,490 |
| 2011-12-09 | 64.460 | 67.270 | 64.460 | 66.860 | 6.686 | 1,384,560 |
| 2011-12-08 | 65.540 | 66.870 | 64.330 | 64.470 | 6.447 | 941,400 |
| 2011-12-07 | 65.890 | 66.190 | 65.120 | 66.020 | 6.602 | 1,202,590 |
| 2011-12-06 | 67.300 | 67.300 | 65.720 | 66.490 | 6.649 | 1,162,780 |
| 2011-12-05 | 67.530 | 67.910 | 66.570 | 67.080 | 6.708 | 751,910 |
| 2011-12-02 | 67.480 | 67.840 | 66.340 | 66.570 | 6.657 | 426,800 |
| 2011-12-01 | 66.170 | 67.995 | 65.850 | 66.580 | 6.658 | 941,500 |
| 2011-11-30 | 66.030 | 66.640 | 65.510 | 66.540 | 6.654 | 2,009,900 |
| 2011-11-29 | 63.480 | 64.380 | 63.070 | 63.620 | 6.362 | 849,830 |
| 2011-11-28 | 60.080 | 63.470 | 58.560 | 63.470 | 6.347 | 1,669,310 |
| 2011-11-25 | 58.170 | 59.159 | 58.080 | 58.090 | 5.809 | 561,770 |
| 2011-11-23 | 58.570 | 59.160 | 57.520 | 58.590 | 5.859 | 1,209,920 |
| 2011-11-22 | 60.070 | 60.610 | 59.220 | 59.320 | 5.932 | 985,690 |
| 2011-11-21 | 61.490 | 61.917 | 59.990 | 60.030 | 6.003 | 1,254,620 |
| 2011-11-18 | 62.360 | 63.150 | 61.860 | 62.680 | 6.268 | 719,260 |
| 2011-11-17 | 62.810 | 63.550 | 62.220 | 62.710 | 6.271 | 635,020 |
| 2011-11-16 | 63.430 | 64.580 | 62.670 | 62.960 | 6.296 | 917,740 |
| 2011-11-15 | 62.670 | 64.490 | 62.170 | 64.230 | 6.423 | 1,203,240 |
| 2011-11-14 | 62.160 | 63.420 | 61.720 | 63.000 | 6.300 | 787,140 |
| 2011-11-11 | 62.230 | 63.400 | 61.920 | 62.330 | 6.233 | 1,676,390 |
| 2011-11-10 | 62.590 | 62.730 | 60.960 | 61.480 | 6.148 | 862,970 |
| 2011-11-09 | 63.040 | 63.330 | 61.450 | 61.540 | 6.154 | 1,173,370 |
| 2011-11-08 | 64.360 | 64.850 | 62.800 | 64.560 | 6.456 | 968,980 |
| 2011-11-07 | 63.590 | 64.250 | 62.630 | 64.000 | 6.400 | 805,720 |
| 2011-11-04 | 63.260 | 63.910 | 61.820 | 63.540 | 6.354 | 936,300 |
| 2011-11-03 | 62.630 | 64.090 | 61.230 | 63.950 | 6.395 | 967,880 |
| 2011-11-02 | 60.310 | 62.220 | 60.180 | 61.980 | 6.198 | 1,020,860 |
| 2011-11-01 | 59.550 | 61.260 | 58.300 | 59.540 | 5.954 | 2,510,470 |
| 2011-10-31 | 61.550 | 62.600 | 60.900 | 61.530 | 6.153 | 1,204,000 |
| 2011-10-28 | 63.920 | 64.410 | 62.140 | 62.420 | 6.242 | 1,253,270 |
| 2011-10-27 | 60.270 | 64.300 | 58.480 | 63.890 | 6.389 | 2,576,600 |
| 2011-10-26 | 57.550 | 58.430 | 55.560 | 58.030 | 5.803 | 1,439,740 |
| 2011-10-25 | 57.340 | 57.630 | 56.160 | 56.290 | 5.629 | 970,440 |
| 2011-10-24 | 56.020 | 58.000 | 56.020 | 57.850 | 5.785 | 734,910 |
| 2011-10-21 | 55.290 | 56.120 | 54.980 | 55.990 | 5.599 | 695,800 |
| 2011-10-20 | 54.850 | 54.850 | 53.050 | 54.610 | 5.461 | 661,610 |
| 2011-10-19 | 55.830 | 56.540 | 54.350 | 54.710 | 5.471 | 647,240 |
| 2011-10-18 | 53.980 | 56.200 | 53.390 | 55.900 | 5.590 | 1,177,670 |
| 2011-10-17 | 55.180 | 55.230 | 53.490 | 53.760 | 5.376 | 1,070,980 |
| 2011-10-14 | 54.910 | 55.890 | 54.290 | 55.670 | 5.567 | 641,410 |
| 2011-10-13 | 54.050 | 54.820 | 53.300 | 54.390 | 5.439 | 456,760 |
| 2011-10-12 | 53.660 | 54.730 | 53.260 | 54.320 | 5.432 | 873,260 |
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.