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Koppers Holdings Inc (NY: KOP )

36.51 -0.91 (-2.43%)
Official Closing Price Updated: 4:10 PM EDT, Sep 20, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2009 23.26 23.41 22.97 23.23 134,683 -0.26(-1.09%)
Aug 28, 2009 24.10 24.18 23.17 23.48 160,173 -0.41(-1.71%)
Aug 27, 2009 23.86 23.99 22.96 23.89 167,852 -0.20(-0.85%)
Aug 26, 2009 23.81 24.15 23.34 24.09 192,329 +0.07(+0.28%)
Aug 25, 2009 24.08 24.21 23.80 24.03 176,830 -0.01(-0.04%)
Aug 24, 2009 24.26 24.52 23.88 24.04 128,710 -0.19(-0.77%)
Aug 21, 2009 23.81 24.59 23.60 24.22 319,399 +0.82(+3.49%)
Aug 20, 2009 22.83 23.42 22.64 23.41 188,901 +0.57(+2.50%)
Aug 19, 2009 22.40 22.88 22.18 22.84 179,696 +0.20(+0.90%)
Aug 18, 2009 22.25 22.78 22.11 22.63 197,906 +0.86(+3.96%)
Aug 17, 2009 22.09 22.21 21.66 21.77 180,668 -0.73(-3.26%)
Aug 14, 2009 23.86 23.86 22.39 22.50 143,387 -1.34(-5.60%)
Aug 13, 2009 23.72 23.97 23.45 23.84 169,262 +0.42(+1.78%)
Aug 12, 2009 23.30 23.84 23.27 23.42 204,742 +0.12(+0.51%)
Aug 11, 2009 23.33 23.60 22.81 23.30 116,052 -0.27(-1.15%)
Aug 10, 2009 23.37 23.84 23.03 23.57 124,454 -0.06(-0.25%)
Aug 07, 2009 23.09 24.26 22.98 23.63 194,424 +1.07(+4.75%)
Aug 06, 2009 24.33 24.33 21.84 22.56 240,624 -1.55(-6.44%)
Aug 05, 2009 24.62 24.76 23.46 24.11 199,902 -0.56(-2.26%)
Aug 04, 2009 24.39 24.69 23.99 24.67 183,283 +0.18(+0.72%)
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