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Koppers Holdings Inc (NY: KOP )

43.27 -1.68 (-3.74%)
Official Closing Price Updated: 7:00 PM EDT, May 17, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Dec 31, 2010 31.92 32.27 31.61 31.76 65,531 -0.24(-0.75%)
Dec 30, 2010 31.88 32.38 31.86 32.00 72,023 +0.17(+0.53%)
Dec 29, 2010 31.68 31.95 31.40 31.83 44,525 +0.32(+1.01%)
Dec 28, 2010 31.68 31.84 31.45 31.52 59,843 -0.12(-0.39%)
Dec 27, 2010 31.66 31.76 31.39 31.64 65,426 +0.17(+0.54%)
Dec 23, 2010 31.11 31.93 31.11 31.47 68,385 +0.33(+1.05%)
Dec 22, 2010 31.76 31.76 30.86 31.14 149,302 -0.50(-1.57%)
Dec 21, 2010 31.49 31.83 31.34 31.64 89,714 +0.38(+1.22%)
Dec 20, 2010 31.60 31.91 31.16 31.26 131,029 -0.29(-0.93%)
Dec 17, 2010 31.03 31.60 30.84 31.55 245,113 +0.63(+2.04%)
Dec 16, 2010 29.86 31.07 29.86 30.92 155,752 +1.25(+4.22%)
Dec 15, 2010 28.28 30.38 28.28 29.67 411,066 +2.12(+7.70%)
Dec 14, 2010 27.49 27.65 27.37 27.55 107,584 +0.09(+0.32%)
Dec 13, 2010 27.96 27.96 27.40 27.46 141,536 -0.36(-1.28%)
Dec 10, 2010 27.90 28.16 27.53 27.81 144,524 +0.17(+0.61%)
Dec 09, 2010 27.72 27.80 27.43 27.64 99,524 +0.25(+0.91%)
Dec 08, 2010 27.83 28.18 27.30 27.40 196,238 -0.29(-1.06%)
Dec 07, 2010 27.09 27.82 26.94 27.69 210,246 +1.01(+3.79%)
Dec 06, 2010 26.12 26.93 26.12 26.68 254,734 +0.39(+1.49%)
Dec 03, 2010 26.27 26.48 26.11 26.29 109,838 -0.20(-0.74%)
Dec 02, 2010 26.34 26.63 26.22 26.48 110,249 +0.23(+0.88%)
Dec 01, 2010 26.00 26.69 26.00 26.25 136,910 +0.86(+3.39%)
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%)
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