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Koppers Holdings Inc (NY: KOP )

43.19 -0.16 (-0.37%)
Official Closing Price Updated: 6:30 PM EDT, May 14, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Nov 30, 2010 25.51 25.59 25.11 25.39 118,000 -0.54(-2.09%)
Nov 29, 2010 25.92 26.18 25.28 25.93 103,849 -0.26(-0.98%)
Nov 26, 2010 26.44 26.66 26.12 26.19 38,567 -0.53(-1.99%)
Nov 24, 2010 26.41 26.72 26.72 26.72 85,247 +0.63(+2.42%)
Nov 23, 2010 26.34 26.38 25.61 26.09 81,051 -0.69(-2.59%)
Nov 22, 2010 26.45 27.02 26.15 26.78 105,924 +0.15(+0.57%)
Nov 19, 2010 26.30 26.93 26.24 26.63 119,629 +0.43(+1.63%)
Nov 18, 2010 25.65 26.62 25.61 26.21 56,280 +1.00(+3.98%)
Nov 17, 2010 25.32 25.44 24.95 25.20 66,252 -0.07(-0.28%)
Nov 16, 2010 25.82 25.82 24.94 25.27 61,999 -0.86(-3.29%)
Nov 15, 2010 26.24 26.60 25.98 26.14 39,105 +0.04(+0.14%)
Nov 12, 2010 26.59 26.89 25.89 26.10 89,181 -0.86(-3.19%)
Nov 11, 2010 27.12 27.38 26.87 26.96 48,746 -0.52(-1.91%)
Nov 10, 2010 26.96 27.55 26.67 27.48 72,849 +0.62(+2.31%)
Nov 09, 2010 26.88 27.22 26.67 26.86 128,117 -0.14(-0.52%)
Nov 08, 2010 26.98 27.29 26.74 27.00 82,220 -0.16(-0.58%)
Nov 05, 2010 26.42 27.32 26.36 27.16 135,708 +0.64(+2.43%)
Nov 04, 2010 25.86 26.54 24.31 26.52 145,913 +0.96(+3.76%)
Nov 03, 2010 25.36 25.61 24.71 25.56 227,881 +0.13(+0.52%)
Nov 02, 2010 25.29 25.78 25.24 25.43 228,944 +0.52(+2.09%)
Nov 01, 2010 24.68 25.12 24.58 24.91 140,802 +0.33(+1.36%)
Oct 29, 2010 24.10 24.70 24.10 24.57 100,732 +0.29(+1.20%)
Oct 28, 2010 24.53 24.92 24.16 24.28 79,009 -0.12(-0.51%)
Oct 27, 2010 24.58 24.58 23.86 24.40 76,335 -0.49(-1.98%)
Oct 25, 2010 24.80 25.55 24.80 24.90 102,283 +0.29(+1.18%)
Oct 22, 2010 24.75 24.75 24.41 24.61 56,932 -0.03(-0.11%)
Oct 21, 2010 24.84 25.00 23.95 24.63 113,712 +0.02(+0.07%)
Oct 20, 2010 24.26 24.84 24.21 24.62 109,973 +0.44(+1.82%)
Oct 19, 2010 24.08 24.50 23.79 24.18 172,906 -0.30(-1.22%)
Oct 18, 2010 24.33 24.57 24.25 24.48 51,396 +0.24(+0.98%)
Oct 15, 2010 24.72 24.99 24.20 24.24 145,731 -0.22(-0.90%)
Oct 14, 2010 24.48 24.55 24.10 24.46 67,250 +0.01(+0.04%)
Oct 13, 2010 24.35 24.72 24.03 24.45 218,081 +0.22(+0.91%)
Oct 12, 2010 23.95 24.38 23.62 24.23 67,035 +0.12(+0.51%)
Oct 11, 2010 23.93 24.27 23.80 24.10 60,877 +0.22(+0.92%)
Oct 08, 2010 23.88 24.02 23.60 23.88 186,880 +0.30(+1.27%)
Oct 07, 2010 24.04 24.04 23.22 23.58 461 -0.19(-0.82%)
Oct 06, 2010 23.81 24.00 23.50 23.78 79,260 -0.03(-0.11%)
Oct 05, 2010 23.06 23.84 23.00 23.81 112,956 +1.10(+4.85%)
Oct 04, 2010 23.55 23.60 22.64 22.70 102,110 -0.86(-3.66%)
Oct 01, 2010 23.57 24.32 23.42 23.57 79,624 -0.12(-0.50%)
Sep 30, 2010 23.68 23.96 23.14 23.68 998 +0.04(+0.16%)
Sep 29, 2010 23.26 23.72 23.26 23.65 103,734 +0.23(+0.98%)
Sep 28, 2010 23.13 23.56 22.58 23.42 217 +0.42(+1.84%)
Sep 27, 2010 23.41 23.53 22.79 22.99 80,157 -0.33(-1.44%)
Sep 24, 2010 22.61 23.38 22.61 23.33 189,517 +1.13(+5.08%)
Sep 23, 2010 22.55 22.55 21.89 22.20 899 -0.62(-2.70%)
Sep 22, 2010 22.49 22.89 22.27 22.82 136,925 +0.28(+1.25%)
Sep 21, 2010 22.55 23.04 22.44 22.54 103,110 -0.11(-0.51%)
Sep 20, 2010 21.85 23.05 21.54 22.65 217,890 +0.91(+4.18%)
Sep 17, 2010 21.74 22.24 21.62 21.74 191,888 +0.17(+0.78%)
Sep 15, 2010 21.27 21.72 21.20 21.58 72,709 +0.16(+0.74%)
Sep 14, 2010 21.28 21.73 21.06 21.42 128,794 +0.09(+0.41%)
Sep 13, 2010 21.14 21.57 20.99 21.33 165,116 +0.41(+1.94%)
Sep 10, 2010 20.45 21.13 20.45 20.92 143,467 +0.56(+2.77%)
Sep 09, 2010 20.37 20.41 19.96 20.36 136,035 +0.37(+1.85%)
Sep 08, 2010 20.06 20.29 19.86 19.99 128,122 +0.18(+0.89%)
Sep 07, 2010 19.88 19.88 19.07 19.81 734 -0.13(-0.66%)
Sep 03, 2010 19.23 19.99 19.21 19.94 190,691 +1.00(+5.30%)
Sep 02, 2010 18.56 19.05 18.51 18.94 635 +0.21(+1.13%)
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