Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2015-02-13 | 199.72 | 200.99 | 198.78 | 200.54 | 20.054 | 1,301,810 |
| 2015-02-12 | 197.60 | 200.49 | 196.33 | 199.97 | 19.997 | 906,290 |
| 2015-02-11 | 192.42 | 196.05 | 192.42 | 195.76 | 19.576 | 931,750 |
| 2015-02-10 | 192.07 | 193.65 | 191.07 | 193.04 | 19.304 | 686,140 |
| 2015-02-09 | 190.76 | 192.00 | 189.54 | 190.88 | 19.088 | 1,359,450 |
| 2015-02-06 | 194.93 | 195.00 | 191.74 | 192.02 | 19.202 | 1,896,880 |
| 2015-02-05 | 191.86 | 195.17 | 191.39 | 195.06 | 19.506 | 1,059,980 |
| 2015-02-04 | 189.90 | 191.53 | 188.89 | 190.73 | 19.073 | 1,031,300 |
| 2015-02-03 | 188.93 | 191.39 | 187.63 | 191.31 | 19.131 | 1,331,630 |
| 2015-02-02 | 184.89 | 187.03 | 182.21 | 186.71 | 18.671 | 1,491,810 |
| 2015-01-30 | 184.83 | 187.33 | 183.30 | 184.51 | 18.451 | 1,530,410 |
| 2015-01-29 | 184.60 | 185.93 | 182.65 | 185.78 | 18.578 | 1,343,980 |
| 2015-01-28 | 187.47 | 187.53 | 183.76 | 184.42 | 18.442 | 2,040,530 |
| 2015-01-27 | 184.51 | 187.31 | 182.09 | 186.01 | 18.601 | 1,537,900 |
| 2015-01-26 | 188.62 | 188.62 | 184.74 | 187.28 | 18.728 | 3,080,200 |
| 2015-01-23 | 182.06 | 188.66 | 182.00 | 188.05 | 18.805 | 1,819,140 |
| 2015-01-22 | 177.87 | 182.93 | 177.18 | 182.23 | 18.223 | 1,851,110 |
| 2015-01-21 | 175.52 | 177.33 | 175.15 | 177.13 | 17.713 | 1,909,800 |
| 2015-01-20 | 174.89 | 177.43 | 172.05 | 175.86 | 17.586 | 1,365,650 |
| 2015-01-16 | 169.03 | 175.21 | 168.76 | 174.89 | 17.489 | 1,191,760 |
| 2015-01-15 | 175.07 | 176.45 | 169.36 | 169.95 | 16.995 | 1,245,960 |
| 2015-01-14 | 172.57 | 176.69 | 172.57 | 174.43 | 17.443 | 1,350,530 |
| 2015-01-13 | 178.24 | 180.54 | 172.88 | 175.23 | 17.523 | 1,308,460 |
| 2015-01-12 | 177.62 | 178.76 | 175.40 | 176.94 | 17.694 | 1,541,340 |
| 2015-01-09 | 179.93 | 181.80 | 176.89 | 177.20 | 17.720 | 948,970 |
| 2015-01-08 | 178.32 | 182.15 | 176.72 | 180.04 | 18.004 | 1,702,910 |
| 2015-01-07 | 177.35 | 178.03 | 174.55 | 176.77 | 17.677 | 1,500,490 |
| 2015-01-06 | 177.36 | 178.49 | 172.54 | 175.83 | 17.583 | 3,217,560 |
| 2015-01-05 | 178.28 | 180.33 | 174.40 | 176.55 | 17.655 | 2,260,820 |
| 2015-01-02 | 184.60 | 184.60 | 179.78 | 180.13 | 18.013 | 1,783,660 |
| 2014-12-31 | 183.98 | 186.29 | 182.52 | 183.63 | 18.363 | 3,631,860 |
| 2014-12-30 | 184.79 | 186.25 | 176.58 | 183.92 | 18.392 | 3,796,340 |
| 2014-12-29 | 188.00 | 188.36 | 182.03 | 184.85 | 18.485 | 4,210,970 |
| 2014-12-26 | 185.80 | 189.36 | 184.13 | 188.39 | 18.839 | 2,754,180 |
| 2014-12-24 | 187.70 | 189.56 | 185.28 | 185.62 | 18.562 | 1,521,620 |
| 2014-12-23 | 188.26 | 188.26 | 185.04 | 187.05 | 18.705 | 1,771,980 |
| 2014-12-22 | 184.95 | 187.70 | 183.37 | 187.02 | 18.702 | 2,063,330 |
| 2014-12-19 | 181.40 | 185.61 | 178.48 | 185.16 | 18.516 | 2,587,460 |
| 2014-12-18 | 179.55 | 184.48 | 177.03 | 182.35 | 18.235 | 2,681,320 |
| 2014-12-17 | 172.21 | 176.59 | 170.36 | 176.25 | 17.625 | 2,824,670 |
| 2014-12-16 | 167.77 | 171.70 | 167.77 | 171.16 | 17.116 | 2,652,930 |
| 2014-12-15 | 168.33 | 169.72 | 165.03 | 168.42 | 16.842 | 1,862,250 |
| 2014-12-12 | 167.24 | 170.18 | 166.20 | 167.52 | 16.752 | 2,034,890 |
| 2014-12-11 | 167.06 | 170.46 | 167.06 | 169.00 | 16.900 | 2,110,020 |
| 2014-12-10 | 164.10 | 167.74 | 163.37 | 167.05 | 16.705 | 1,900,430 |
| 2014-12-09 | 162.46 | 165.92 | 161.30 | 164.96 | 16.496 | 1,140,410 |
| 2014-12-08 | 166.43 | 168.66 | 164.10 | 164.55 | 16.455 | 1,476,610 |
| 2014-12-05 | 166.30 | 167.98 | 166.00 | 167.30 | 16.730 | 1,139,860 |
| 2014-12-04 | 167.39 | 168.01 | 165.68 | 166.48 | 16.648 | 1,660,340 |
| 2014-12-03 | 168.43 | 168.77 | 166.77 | 167.98 | 16.798 | 1,107,150 |
| 2014-12-02 | 166.36 | 170.60 | 166.00 | 168.13 | 16.813 | 2,035,920 |
| 2014-12-01 | 169.47 | 169.47 | 165.30 | 166.97 | 16.697 | 2,159,550 |
| 2014-11-28 | 168.43 | 171.98 | 166.65 | 170.26 | 17.026 | 705,260 |
| 2014-11-26 | 168.57 | 170.16 | 167.65 | 168.73 | 16.873 | 1,172,810 |
| 2014-11-25 | 169.03 | 170.03 | 167.14 | 169.03 | 16.903 | 1,997,240 |
| 2014-11-24 | 168.81 | 170.55 | 165.64 | 168.82 | 16.882 | 2,604,480 |
| 2014-11-21 | 168.36 | 168.36 | 165.44 | 167.65 | 16.765 | 3,044,850 |
| 2014-11-20 | 162.04 | 166.60 | 161.66 | 165.98 | 16.598 | 2,815,560 |
| 2014-11-19 | 162.65 | 163.75 | 161.08 | 163.38 | 16.338 | 1,865,880 |
| 2014-11-18 | 159.44 | 163.17 | 158.26 | 162.61 | 16.261 | 2,041,800 |
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.