Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2016-07-20 | 220.14 | 221.90 | 219.67 | 219.93 | 21.993 | 952,230 |
| 2016-07-19 | 219.08 | 220.20 | 218.53 | 219.51 | 21.951 | 1,003,630 |
| 2016-07-18 | 218.64 | 219.95 | 218.62 | 219.77 | 21.977 | 1,267,560 |
| 2016-07-15 | 220.30 | 220.50 | 217.93 | 218.65 | 21.865 | 1,278,360 |
| 2016-07-14 | 222.85 | 222.85 | 220.17 | 220.42 | 22.042 | 1,471,390 |
| 2016-07-13 | 222.11 | 222.13 | 219.45 | 221.08 | 22.108 | 1,825,740 |
| 2016-07-12 | 223.79 | 224.04 | 221.76 | 222.11 | 22.211 | 1,069,620 |
| 2016-07-11 | 223.59 | 224.79 | 221.56 | 221.81 | 22.181 | 1,203,020 |
| 2016-07-08 | 218.71 | 224.49 | 218.30 | 221.54 | 22.154 | 1,770,510 |
| 2016-07-07 | 216.79 | 219.47 | 215.82 | 216.99 | 21.699 | 695,470 |
| 2016-07-06 | 215.53 | 217.91 | 214.81 | 215.83 | 21.583 | 1,220,000 |
| 2016-07-05 | 216.58 | 216.86 | 213.80 | 216.04 | 21.604 | 1,138,930 |
| 2016-07-01 | 219.33 | 220.38 | 217.37 | 218.47 | 21.847 | 1,817,260 |
| 2016-06-30 | 213.25 | 218.78 | 205.32 | 218.66 | 21.866 | 1,900,170 |
| 2016-06-29 | 207.35 | 212.90 | 207.32 | 212.24 | 21.224 | 1,569,240 |
| 2016-06-28 | 204.82 | 207.35 | 202.66 | 204.98 | 20.498 | 1,822,940 |
| 2016-06-27 | 209.33 | 214.13 | 200.58 | 202.38 | 20.238 | 3,221,980 |
| 2016-06-24 | 207.32 | 213.41 | 205.94 | 212.80 | 21.280 | 4,644,440 |
| 2016-06-23 | 211.58 | 217.86 | 209.97 | 217.44 | 21.744 | 1,920,020 |
| 2016-06-22 | 209.81 | 211.98 | 208.80 | 209.70 | 20.970 | 927,220 |
| 2016-06-21 | 210.38 | 212.00 | 208.63 | 209.84 | 20.984 | 1,648,220 |
| 2016-06-20 | 208.94 | 211.91 | 208.93 | 210.09 | 21.009 | 677,840 |
| 2016-06-17 | 210.25 | 210.49 | 206.05 | 206.58 | 20.658 | 2,074,210 |
| 2016-06-16 | 208.80 | 211.82 | 206.41 | 210.23 | 21.023 | 1,849,710 |
| 2016-06-15 | 211.41 | 211.74 | 208.94 | 209.55 | 20.955 | 1,023,550 |
| 2016-06-14 | 209.10 | 210.72 | 206.97 | 210.70 | 21.070 | 1,327,020 |
| 2016-06-13 | 207.76 | 210.29 | 207.43 | 208.91 | 20.891 | 1,075,770 |
| 2016-06-10 | 212.52 | 214.36 | 208.92 | 209.11 | 20.911 | 1,358,550 |
| 2016-06-09 | 211.19 | 215.02 | 210.28 | 214.57 | 21.457 | 1,873,260 |
| 2016-06-08 | 211.81 | 213.28 | 209.46 | 212.66 | 21.266 | 888,830 |
| 2016-06-07 | 209.90 | 212.71 | 209.50 | 211.50 | 21.150 | 2,264,510 |
| 2016-06-06 | 207.02 | 209.67 | 206.68 | 209.51 | 20.951 | 1,707,250 |
| 2016-06-03 | 207.94 | 208.59 | 205.82 | 207.67 | 20.767 | 961,940 |
| 2016-06-02 | 207.80 | 209.75 | 206.33 | 209.30 | 20.930 | 1,409,550 |
| 2016-06-01 | 206.49 | 209.94 | 205.50 | 209.16 | 20.916 | 2,612,780 |
| 2016-05-31 | 206.27 | 207.61 | 204.83 | 206.59 | 20.659 | 2,303,720 |
| 2016-05-27 | 203.42 | 207.75 | 201.78 | 206.50 | 20.650 | 1,079,230 |
| 2016-05-26 | 202.00 | 204.25 | 200.02 | 204.00 | 20.400 | 1,347,000 |
| 2016-05-25 | 201.53 | 203.32 | 199.83 | 202.47 | 20.247 | 1,031,170 |
| 2016-05-24 | 200.54 | 202.63 | 199.02 | 201.36 | 20.136 | 1,129,820 |
| 2016-05-23 | 197.38 | 199.29 | 196.00 | 198.72 | 19.872 | 969,070 |
| 2016-05-20 | 196.56 | 200.00 | 196.56 | 197.64 | 19.764 | 1,371,860 |
| 2016-05-19 | 196.47 | 199.90 | 195.10 | 195.98 | 19.598 | 1,276,880 |
| 2016-05-18 | 194.95 | 197.75 | 192.41 | 197.22 | 19.722 | 1,380,920 |
| 2016-05-17 | 197.58 | 198.09 | 195.18 | 195.33 | 19.533 | 1,618,220 |
| 2016-05-16 | 197.89 | 199.93 | 195.44 | 197.69 | 19.769 | 2,448,810 |
| 2016-05-13 | 198.99 | 200.70 | 193.86 | 197.61 | 19.761 | 1,930,880 |
| 2016-05-12 | 199.18 | 201.71 | 198.23 | 200.41 | 20.041 | 1,790,610 |
| 2016-05-11 | 202.00 | 203.39 | 197.43 | 197.72 | 19.772 | 1,466,880 |
| 2016-05-10 | 198.08 | 203.04 | 197.00 | 202.77 | 20.277 | 2,146,870 |
| 2016-05-09 | 195.29 | 198.85 | 194.99 | 197.08 | 19.708 | 1,191,060 |
| 2016-05-06 | 192.58 | 196.03 | 190.44 | 195.83 | 19.583 | 766,020 |
| 2016-05-05 | 195.66 | 196.23 | 193.01 | 193.33 | 19.333 | 2,116,280 |
| 2016-05-04 | 193.63 | 195.59 | 191.57 | 194.81 | 19.481 | 2,087,980 |
| 2016-05-03 | 197.79 | 199.10 | 194.91 | 195.20 | 19.520 | 2,071,460 |
| 2016-05-02 | 198.39 | 200.85 | 196.32 | 198.88 | 19.888 | 2,187,280 |
| 2016-04-29 | 195.48 | 198.91 | 191.07 | 197.31 | 19.731 | 3,002,100 |
| 2016-04-28 | 191.60 | 200.75 | 191.60 | 194.48 | 19.448 | 5,861,100 |
| 2016-04-27 | 182.40 | 183.60 | 175.45 | 179.50 | 17.950 | 3,378,720 |
| 2016-04-26 | 182.85 | 185.09 | 181.47 | 182.99 | 18.299 | 1,327,680 |
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.