Costar Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2015-05-12 | 201.86 | 206.31 | 201.30 | 205.97 | 20.597 | 2,273,580 |
| 2015-05-11 | 201.88 | 205.41 | 200.43 | 203.34 | 20.334 | 1,086,080 |
| 2015-05-08 | 200.83 | 203.92 | 198.67 | 202.46 | 20.246 | 1,278,890 |
| 2015-05-07 | 196.65 | 201.52 | 196.65 | 198.53 | 19.853 | 1,562,580 |
| 2015-05-06 | 199.95 | 200.74 | 196.22 | 197.68 | 19.768 | 1,444,100 |
| 2015-05-05 | 201.20 | 203.39 | 198.54 | 199.27 | 19.927 | 1,879,720 |
| 2015-05-04 | 204.84 | 204.93 | 201.59 | 202.44 | 20.244 | 1,869,450 |
| 2015-05-01 | 207.13 | 207.98 | 200.74 | 204.47 | 20.447 | 1,834,040 |
| 2015-04-30 | 210.00 | 213.57 | 193.22 | 204.43 | 20.443 | 3,140,100 |
| 2015-04-29 | 198.69 | 203.74 | 198.69 | 200.00 | 20.000 | 2,333,300 |
| 2015-04-28 | 199.12 | 202.58 | 198.46 | 200.19 | 20.019 | 1,442,310 |
| 2015-04-27 | 200.60 | 202.64 | 199.45 | 200.11 | 20.011 | 1,599,490 |
| 2015-04-24 | 201.96 | 203.03 | 198.72 | 199.49 | 19.949 | 1,710,330 |
| 2015-04-23 | 197.87 | 202.42 | 196.32 | 200.72 | 20.072 | 734,290 |
| 2015-04-22 | 200.00 | 200.00 | 197.25 | 198.86 | 19.886 | 598,220 |
| 2015-04-21 | 197.57 | 199.83 | 197.53 | 199.43 | 19.943 | 793,270 |
| 2015-04-20 | 194.92 | 197.79 | 194.50 | 196.99 | 19.699 | 1,661,810 |
| 2015-04-17 | 194.07 | 196.03 | 192.29 | 193.36 | 19.336 | 884,990 |
| 2015-04-16 | 195.26 | 197.96 | 193.92 | 196.20 | 19.620 | 792,050 |
| 2015-04-15 | 198.05 | 199.64 | 195.35 | 195.45 | 19.545 | 1,202,320 |
| 2015-04-14 | 199.59 | 199.59 | 195.85 | 197.64 | 19.764 | 813,570 |
| 2015-04-13 | 207.51 | 207.88 | 198.89 | 199.59 | 19.959 | 2,641,660 |
| 2015-04-10 | 200.33 | 207.51 | 200.33 | 207.36 | 20.736 | 2,574,020 |
| 2015-04-09 | 196.99 | 200.88 | 194.86 | 200.32 | 20.032 | 1,941,500 |
| 2015-04-08 | 197.45 | 198.68 | 193.42 | 196.78 | 19.678 | 2,742,740 |
| 2015-04-07 | 199.57 | 202.50 | 196.72 | 197.08 | 19.708 | 1,934,160 |
| 2015-04-06 | 198.57 | 200.94 | 197.00 | 200.06 | 20.006 | 1,978,250 |
| 2015-04-02 | 197.66 | 199.83 | 196.55 | 198.29 | 19.829 | 1,070,140 |
| 2015-04-01 | 197.83 | 198.07 | 195.29 | 197.66 | 19.766 | 1,620,350 |
| 2015-03-31 | 197.05 | 199.11 | 195.68 | 197.83 | 19.783 | 2,087,180 |
| 2015-03-30 | 193.34 | 198.73 | 193.28 | 197.65 | 19.765 | 1,812,470 |
| 2015-03-27 | 188.68 | 193.94 | 187.73 | 192.06 | 19.206 | 1,365,610 |
| 2015-03-26 | 187.56 | 190.23 | 186.10 | 189.14 | 18.914 | 1,257,800 |
| 2015-03-25 | 195.83 | 195.87 | 187.81 | 188.06 | 18.806 | 2,097,270 |
| 2015-03-24 | 200.98 | 200.98 | 194.43 | 195.36 | 19.536 | 1,306,590 |
| 2015-03-23 | 197.10 | 201.25 | 194.60 | 200.62 | 20.062 | 4,529,810 |
| 2015-03-20 | 201.03 | 201.89 | 195.27 | 196.78 | 19.678 | 1,617,570 |
| 2015-03-19 | 195.67 | 198.58 | 194.51 | 197.66 | 19.766 | 1,834,050 |
| 2015-03-18 | 194.33 | 198.29 | 193.55 | 195.86 | 19.586 | 2,231,460 |
| 2015-03-17 | 194.41 | 196.64 | 193.50 | 194.94 | 19.494 | 928,030 |
| 2015-03-16 | 192.87 | 195.92 | 191.89 | 195.51 | 19.551 | 1,175,580 |
| 2015-03-13 | 192.50 | 193.14 | 189.63 | 191.91 | 19.191 | 1,636,960 |
| 2015-03-12 | 191.74 | 193.19 | 190.92 | 192.66 | 19.266 | 1,205,380 |
| 2015-03-11 | 190.82 | 192.89 | 187.99 | 191.03 | 19.103 | 1,787,620 |
| 2015-03-10 | 190.76 | 193.12 | 188.26 | 190.92 | 19.092 | 1,537,850 |
| 2015-03-09 | 192.00 | 193.38 | 189.92 | 192.47 | 19.247 | 2,171,920 |
| 2015-03-06 | 193.10 | 194.30 | 190.61 | 192.14 | 19.214 | 1,663,790 |
| 2015-03-05 | 194.34 | 195.90 | 192.31 | 193.69 | 19.369 | 1,887,970 |
| 2015-03-04 | 197.14 | 197.79 | 194.30 | 194.61 | 19.461 | 1,643,340 |
| 2015-03-03 | 198.95 | 198.95 | 195.90 | 198.14 | 19.814 | 3,726,660 |
| 2015-03-02 | 195.90 | 199.00 | 195.60 | 198.87 | 19.887 | 2,936,870 |
| 2015-02-27 | 196.72 | 199.35 | 194.59 | 199.16 | 19.916 | 2,968,650 |
| 2015-02-26 | 184.00 | 196.21 | 182.68 | 195.85 | 19.585 | 3,003,930 |
| 2015-02-25 | 186.20 | 191.84 | 185.48 | 191.76 | 19.176 | 1,983,610 |
| 2015-02-24 | 187.94 | 188.55 | 185.26 | 186.85 | 18.685 | 2,704,910 |
| 2015-02-23 | 190.16 | 191.42 | 188.11 | 189.25 | 18.925 | 1,306,810 |
| 2015-02-20 | 187.44 | 191.66 | 186.25 | 191.24 | 19.124 | 1,780,590 |
| 2015-02-19 | 183.67 | 188.30 | 182.73 | 188.24 | 18.824 | 2,587,980 |
| 2015-02-18 | 186.75 | 188.32 | 184.44 | 185.23 | 18.523 | 2,563,800 |
| 2015-02-17 | 200.53 | 200.53 | 183.41 | 187.90 | 18.790 | 12,232,880 |
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.