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Koppers Holdings Inc (NY: KOP )

43.65 +0.15 (+0.34%)
Official Closing Price Updated: 7:00 PM EDT, May 10, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jun 30, 2011 33.18 34.24 33.12 34.04 112,957 +0.90(+2.71%)
Jun 29, 2011 32.78 33.20 32.44 33.14 80,931 +0.57(+1.74%)
Jun 28, 2011 32.72 33.20 32.54 32.58 95,070 -0.08(-0.25%)
Jun 27, 2011 32.35 32.90 32.06 32.66 108,703 +0.35(+1.08%)
Jun 24, 2011 32.81 33.18 32.07 32.31 173,241 -0.45(-1.37%)
Jun 23, 2011 31.83 32.90 31.21 32.76 122,964 +0.37(+1.14%)
Jun 22, 2011 32.06 32.83 32.06 32.39 88,886 +0.13(+0.39%)
Jun 21, 2011 32.24 32.56 31.94 32.26 209,345 +0.36(+1.12%)
Jun 20, 2011 31.48 31.94 31.45 31.90 122,232 +0.58(+1.86%)
Jun 17, 2011 32.77 32.77 31.27 31.32 169,218 -1.26(-3.86%)
Jun 16, 2011 32.24 32.64 31.64 32.58 168,836 +0.39(+1.23%)
Jun 15, 2011 33.52 33.65 32.16 32.18 122,158 -1.83(-5.38%)
Jun 14, 2011 33.35 34.26 33.29 34.01 89,786 +1.00(+3.02%)
Jun 13, 2011 33.42 33.61 32.83 33.02 144,558 -0.22(-0.65%)
Jun 10, 2011 33.56 33.72 32.95 33.23 113,613 -0.61(-1.80%)
Jun 09, 2011 33.32 34.14 33.11 33.84 94,800 +0.71(+2.14%)
Jun 08, 2011 33.60 33.69 33.02 33.13 89,058 -0.69(-2.04%)
Jun 07, 2011 33.81 34.03 33.43 33.82 130,931 +0.34(+1.02%)
Jun 06, 2011 33.33 34.00 33.13 33.48 133,489 +0.20(+0.59%)
Jun 03, 2011 34.13 34.14 33.00 33.29 161,687 -0.09(-0.27%)
May 24, 2011 34.02 34.52 33.03 33.37 173,968 -0.70(-2.05%)
May 23, 2011 34.77 34.83 34.01 34.07 67,591 -1.38(-3.90%)
May 20, 2011 35.04 35.84 34.46 35.46 97,643 +0.24(+0.69%)
May 19, 2011 35.80 36.07 34.83 35.21 127,067 -0.26(-0.73%)
May 18, 2011 35.29 35.59 35.00 35.47 102,413 +0.39(+1.10%)
May 17, 2011 35.47 35.95 34.86 35.09 104,572 -0.72(-2.00%)
May 16, 2011 36.37 36.76 35.79 35.81 81,984 -0.85(-2.33%)
May 13, 2011 37.32 37.47 36.44 36.66 129,129 -0.55(-1.47%)
May 12, 2011 37.33 37.76 36.88 37.21 91,978 -0.33(-0.88%)
May 11, 2011 37.73 37.94 37.25 37.54 109,483 -0.40(-1.06%)
May 10, 2011 37.65 38.16 37.33 37.94 130,413 +0.60(+1.60%)
May 09, 2011 36.58 37.57 36.32 37.34 102,097 +0.60(+1.63%)
May 06, 2011 37.90 38.15 35.52 36.74 359,191 -0.79(-2.12%)
May 05, 2011 37.76 38.87 37.25 37.54 153,987 -1.27(-3.27%)
May 04, 2011 39.32 39.55 38.09 38.81 149,716 -0.55(-1.41%)
May 03, 2011 39.90 39.98 39.05 39.36 104,895 -0.64(-1.61%)
May 02, 2011 40.16 40.16 40.00 40.00 123,045 -0.82(-2.01%)
Apr 29, 2011 40.46 40.94 40.23 40.82 76,077 +0.55(+1.37%)
Apr 28, 2011 40.67 40.67 40.15 40.27 100,865 -0.40(-0.99%)
Apr 27, 2011 40.39 40.76 39.54 40.67 94,410 +0.43(+1.06%)
Apr 26, 2011 40.65 40.88 40.16 40.24 119,250 -0.16(-0.40%)
Apr 25, 2011 40.39 40.67 39.82 40.40 112,382 -0.04(-0.09%)
Apr 21, 2011 40.65 40.94 40.09 40.44 74,928 +0.15(+0.38%)
Apr 20, 2011 39.97 40.58 39.88 40.29 87,897 +1.09(+2.78%)
Apr 19, 2011 39.03 39.47 38.39 39.20 99,671 +0.37(+0.97%)
Apr 18, 2011 38.61 39.14 38.38 38.82 151,425 -0.55(-1.41%)
Apr 15, 2011 38.66 39.42 38.18 39.38 100,723 +0.65(+1.68%)
Apr 14, 2011 38.31 38.81 38.16 38.73 104,289 +0.06(+0.16%)
Apr 13, 2011 39.11 39.22 38.07 38.66 115,521 -0.12(-0.30%)
Apr 12, 2011 38.95 39.06 38.59 38.78 158,363 -0.69(-1.74%)
Apr 11, 2011 39.56 39.87 39.31 39.47 106,585 +0.05(+0.14%)
Apr 08, 2011 40.32 40.66 39.19 39.41 99,605 -0.61(-1.52%)
Apr 07, 2011 39.74 40.27 39.57 40.02 118,868 +0.37(+0.95%)
Apr 06, 2011 39.96 40.16 39.28 39.65 106,930 -0.01(-0.02%)
Apr 05, 2011 39.15 40.03 38.83 39.65 132,412 +0.45(+1.14%)
Apr 04, 2011 39.07 40.11 38.82 39.21 310,601 +0.42(+1.08%)
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