Koppers Holdings Inc (NY: KOP )
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Aug 31, 2010 | 17.60 | 18.04 | 17.40 | 17.60 | 2,973 | -0.18(-1.02%) |
| Aug 30, 2010 | 18.40 | 18.53 | 17.62 | 17.78 | 158,187 | -0.69(-3.74%) |
| Aug 27, 2010 | 18.47 | 18.60 | 17.95 | 18.47 | 216,569 | +0.40(+2.19%) |
| Aug 26, 2010 | 18.46 | 18.53 | 18.05 | 18.08 | 154,254 | -0.35(-1.91%) |
| Aug 25, 2010 | 18.34 | 18.50 | 17.96 | 18.43 | 510 | -0.02(-0.10%) |
| Aug 24, 2010 | 18.99 | 19.00 | 18.42 | 18.45 | 2,071 | -0.79(-4.12%) |
| Aug 23, 2010 | 20.23 | 20.34 | 19.17 | 19.24 | 232,082 | -0.78(-3.91%) |
| Aug 20, 2010 | 20.33 | 20.34 | 19.62 | 20.02 | 205,413 | -0.52(-2.53%) |
| Aug 19, 2010 | 21.14 | 21.15 | 20.47 | 20.54 | 1,780 | -0.74(-3.47%) |
| Aug 18, 2010 | 21.37 | 21.38 | 20.83 | 21.28 | 8,004 | -0.07(-0.33%) |
| Aug 17, 2010 | 21.00 | 21.67 | 20.92 | 21.35 | 1,229 | +0.66(+3.19%) |
| Aug 16, 2010 | 19.98 | 20.79 | 19.90 | 20.69 | 179,619 | +0.67(+3.34%) |
| Aug 13, 2010 | 20.02 | 20.35 | 19.86 | 20.02 | 132,899 | -0.16(-0.78%) |
| Aug 12, 2010 | 19.97 | 20.30 | 19.69 | 20.18 | 166,062 | +0.02(+0.09%) |
| Aug 11, 2010 | 20.46 | 20.67 | 20.06 | 20.16 | 2,253 | -0.87(-4.14%) |
| Aug 10, 2010 | 20.95 | 21.23 | 20.53 | 21.03 | 193,715 | -0.21(-0.98%) |
| Aug 09, 2010 | 20.68 | 21.45 | 20.66 | 21.24 | 119,488 | +0.75(+3.66%) |
| Aug 06, 2010 | 20.49 | 21.06 | 20.00 | 20.49 | 159,184 | -0.44(-2.12%) |
| Aug 05, 2010 | 21.96 | 23.45 | 20.68 | 20.94 | 384,194 | -1.30(-5.84%) |
| Aug 04, 2010 | 21.58 | 22.38 | 21.34 | 22.24 | 147,864 | +0.76(+3.53%) |
| Aug 03, 2010 | 21.92 | 22.24 | 21.41 | 21.48 | 155,345 | -0.61(-2.76%) |
| Aug 02, 2010 | 22.20 | 22.91 | 22.01 | 22.09 | 124,289 | +0.44(+2.01%) |
| Jul 30, 2010 | 21.65 | 22.38 | 21.59 | 21.65 | 119,485 | -0.48(-2.17%) |
| Jul 29, 2010 | 21.44 | 22.50 | 21.40 | 22.13 | 187,762 | +0.80(+3.76%) |
| Jul 28, 2010 | 21.33 | 22.33 | 21.11 | 21.33 | 835 | -0.86(-3.89%) |
| Jul 27, 2010 | 22.16 | 22.53 | 21.94 | 22.19 | 126,250 | +0.27(+1.23%) |
| Jul 26, 2010 | 21.60 | 22.07 | 21.34 | 21.92 | 164,727 | +0.49(+2.28%) |
| Jul 23, 2010 | 20.48 | 21.50 | 20.48 | 21.43 | 154,604 | +0.78(+3.80%) |
| Jul 22, 2010 | 19.77 | 20.68 | 19.77 | 20.65 | 196,754 | +0.99(+5.06%) |
| Jul 21, 2010 | 19.94 | 20.17 | 19.62 | 19.66 | 284,965 | -0.22(-1.10%) |
| Jul 20, 2010 | 19.31 | 19.90 | 18.91 | 19.87 | 170,397 | +0.24(+1.20%) |
| Jul 19, 2010 | 19.71 | 20.07 | 19.14 | 19.64 | 124,047 | +0.00(+0.00%) |
| Jul 16, 2010 | 19.64 | 20.28 | 19.51 | 19.64 | 389,545 | -0.83(-4.05%) |
| Jul 15, 2010 | 21.33 | 21.41 | 20.10 | 20.47 | 210,405 | -0.91(-4.24%) |
| Jul 14, 2010 | 21.56 | 21.77 | 21.24 | 21.37 | 212,745 | -0.24(-1.09%) |
| Jul 13, 2010 | 21.61 | 21.71 | 20.44 | 21.61 | 2,042 | +0.76(+3.66%) |
| Jul 12, 2010 | 21.01 | 21.12 | 20.07 | 20.85 | 225,449 | -0.19(-0.89%) |
| Jul 09, 2010 | 21.03 | 21.06 | 20.15 | 21.03 | 168,768 | +0.76(+3.74%) |
| Jul 08, 2010 | 20.27 | 20.32 | 18.98 | 20.27 | 620 | +1.46(+7.74%) |
| Jul 07, 2010 | 18.59 | 19.08 | 18.37 | 18.82 | 343,079 | +0.25(+1.36%) |
| Jul 06, 2010 | 18.57 | 20.15 | 18.49 | 18.57 | 1,043 | -0.88(-4.53%) |
| Jul 02, 2010 | 19.45 | 20.19 | 19.37 | 19.45 | 175,086 | -0.58(-2.87%) |
| Jul 01, 2010 | 19.68 | 20.11 | 18.89 | 20.02 | 149,033 | +0.43(+2.18%) |
| Jun 30, 2010 | 19.59 | 20.28 | 19.54 | 19.59 | 2,624 | -0.34(-1.71%) |
| Jun 29, 2010 | 20.52 | 20.55 | 19.73 | 19.93 | 157,329 | -1.42(-6.65%) |
| Jun 25, 2010 | 21.36 | 22.07 | 21.04 | 21.36 | 484,236 | +0.15(+0.70%) |
| Jun 24, 2010 | 21.21 | 21.35 | 20.92 | 21.21 | 122 | -0.18(-0.86%) |
| Jun 23, 2010 | 21.46 | 21.69 | 21.13 | 21.39 | 133,805 | -0.17(-0.77%) |
| Jun 22, 2010 | 21.56 | 22.63 | 21.46 | 21.56 | 601 | -0.88(-3.92%) |
| Jun 21, 2010 | 23.31 | 23.51 | 22.25 | 22.44 | 161,288 | -0.44(-1.94%) |
| Jun 18, 2010 | 22.88 | 23.35 | 22.78 | 22.88 | 157,947 | -0.35(-1.50%) |
| Jun 17, 2010 | 23.23 | 23.61 | 22.71 | 23.23 | 117 | -0.24(-1.00%) |
| Jun 16, 2010 | 23.52 | 23.96 | 23.41 | 23.46 | 97,293 | -0.38(-1.61%) |
| Jun 15, 2010 | 23.85 | 23.94 | 23.40 | 23.85 | 1,043 | +0.34(+1.45%) |
| Jun 14, 2010 | 23.80 | 24.27 | 23.40 | 23.51 | 90,267 | -0.10(-0.41%) |
| Jun 11, 2010 | 22.71 | 23.63 | 22.51 | 23.60 | 108,394 | +0.74(+3.24%) |
| Jun 10, 2010 | 22.86 | 22.90 | 22.29 | 22.86 | 970 | +0.96(+4.38%) |
| Jun 09, 2010 | 22.33 | 22.65 | 21.70 | 21.90 | 92,918 | -0.15(-0.67%) |
| Jun 08, 2010 | 22.46 | 22.48 | 21.70 | 22.05 | 100,415 | -0.25(-1.13%) |
| Jun 07, 2010 | 23.20 | 23.48 | 22.23 | 22.31 | 75,947 | -0.83(-3.58%) |
| Jun 04, 2010 | 23.45 | 23.61 | 23.01 | 23.13 | 208,397 | -1.00(-4.15%) |
| Jun 03, 2010 | 24.14 | 24.41 | 23.52 | 24.14 | 115 | +0.68(+2.90%) |
| Jun 02, 2010 | 23.46 | 23.48 | 22.15 | 23.46 | 158,762 | +1.22(+5.49%) |
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