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Koppers Holdings Inc (NY: KOP )

40.27 -0.78 (-1.90%)
Official Closing Price Updated: 7:00 PM EDT, Jun 13, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 31, 2011 34.04 34.14 33.56 34.11 104,730 +0.20(+0.60%)
Jan 28, 2011 34.25 34.27 33.49 33.90 160,290 -0.42(-1.21%)
Jan 27, 2011 34.56 34.56 33.57 34.32 77,623 -0.03(-0.08%)
Jan 26, 2011 33.99 34.81 33.90 34.35 111,803 +0.46(+1.36%)
Jan 25, 2011 33.40 33.89 33.33 33.88 91,665 +0.25(+0.74%)
Jan 24, 2011 33.32 33.73 33.20 33.64 68,885 +0.40(+1.20%)
Jan 21, 2011 33.34 33.69 33.04 33.24 74,659 +0.09(+0.27%)
Jan 20, 2011 33.26 33.44 32.79 33.15 142,493 -0.37(-1.11%)
Jan 19, 2011 34.50 34.50 33.27 33.52 146,927 -0.94(-2.73%)
Jan 18, 2011 34.85 35.09 34.17 34.46 121,268 -0.63(-1.79%)
Jan 14, 2011 34.62 35.34 34.25 35.09 199,399 +0.72(+2.09%)
Jan 13, 2011 34.51 34.81 34.04 34.37 217,923 +0.12(+0.36%)
Jan 12, 2011 34.15 34.59 34.03 34.25 176,591 +0.52(+1.55%)
Jan 11, 2011 34.12 34.37 33.41 33.73 88,867 -0.06(-0.18%)
Jan 10, 2011 33.05 33.90 32.66 33.79 127,917 +0.62(+1.87%)
Jan 07, 2011 32.35 33.24 32.28 33.17 139,228 +0.75(+2.32%)
Jan 06, 2011 32.32 32.59 32.28 32.41 75,900 +0.04(+0.14%)
Jan 05, 2011 31.52 32.40 31.52 32.37 60,650 +0.59(+1.87%)
Jan 04, 2011 32.23 32.40 30.80 31.78 481,160 -0.48(-1.48%)
Jan 03, 2011 32.01 32.58 32.01 32.25 92,536 +0.54(+1.70%)
Dec 31, 2010 31.87 32.22 31.56 31.71 65,636 -0.24(-0.75%)
Dec 30, 2010 31.83 32.32 31.81 31.95 72,138 +0.17(+0.53%)
Dec 29, 2010 31.62 31.90 31.35 31.78 44,596 +0.32(+1.01%)
Dec 28, 2010 31.62 31.79 31.40 31.46 59,938 -0.12(-0.39%)
Dec 27, 2010 31.61 31.71 31.34 31.59 65,531 +0.17(+0.54%)
Dec 23, 2010 31.06 31.88 31.06 31.42 68,494 +0.33(+1.05%)
Dec 22, 2010 31.71 31.71 30.81 31.09 149,540 -0.50(-1.57%)
Dec 21, 2010 31.44 31.78 31.29 31.59 89,857 +0.38(+1.22%)
Dec 20, 2010 31.55 31.86 31.11 31.21 131,238 -0.29(-0.93%)
Dec 17, 2010 30.98 31.55 30.80 31.50 245,504 +0.63(+2.04%)
Dec 16, 2010 29.81 31.02 29.81 30.87 156,001 +1.25(+4.22%)
Dec 15, 2010 28.24 30.33 28.24 29.62 411,721 +2.12(+7.70%)
Dec 14, 2010 27.45 27.61 27.33 27.50 107,755 +0.09(+0.32%)
Dec 13, 2010 27.92 27.92 27.36 27.41 141,761 -0.35(-1.28%)
Dec 10, 2010 27.86 28.11 27.49 27.77 144,754 +0.17(+0.61%)
Dec 09, 2010 27.68 27.76 27.39 27.60 99,683 +0.25(+0.91%)
Dec 08, 2010 27.79 28.13 27.25 27.35 196,551 -0.29(-1.06%)
Dec 07, 2010 27.05 27.78 26.90 27.64 210,581 +1.01(+3.79%)
Dec 06, 2010 26.08 26.89 26.08 26.63 255,140 +0.39(+1.49%)
Dec 03, 2010 26.23 26.44 26.07 26.24 110,013 -0.20(-0.74%)
Dec 02, 2010 26.30 26.59 26.18 26.44 110,424 +0.23(+0.88%)
Dec 01, 2010 25.96 26.65 25.96 26.21 137,129 +0.86(+3.39%)
Nov 30, 2010 25.47 25.55 25.07 25.35 118,188 -0.54(-2.09%)
Nov 29, 2010 25.88 26.14 25.24 25.89 104,015 -0.26(-0.98%)
Nov 26, 2010 26.40 26.62 26.08 26.15 38,628 -0.53(-1.99%)
Nov 24, 2010 26.37 26.68 26.68 26.68 85,383 +0.63(+2.42%)
Nov 23, 2010 26.30 26.34 25.57 26.05 81,181 -0.69(-2.59%)
Nov 22, 2010 26.40 26.98 26.11 26.74 106,093 +0.15(+0.57%)
Nov 19, 2010 26.25 26.88 26.20 26.59 119,819 +0.43(+1.63%)
Nov 18, 2010 25.61 26.58 25.57 26.16 56,370 +1.00(+3.98%)
Nov 17, 2010 25.28 25.40 24.91 25.16 66,358 -0.07(-0.28%)
Nov 16, 2010 25.77 25.77 24.90 25.23 62,098 -0.86(-3.29%)
Nov 15, 2010 26.20 26.55 25.94 26.09 39,167 +0.04(+0.14%)
Nov 12, 2010 26.55 26.85 25.85 26.06 89,323 -0.86(-3.19%)
Nov 11, 2010 27.08 27.34 26.83 26.92 48,824 -0.52(-1.91%)
Nov 10, 2010 26.92 27.50 26.63 27.44 72,965 +0.62(+2.31%)
Nov 09, 2010 26.84 27.17 26.63 26.82 128,322 -0.14(-0.52%)
Nov 08, 2010 26.93 27.24 26.70 26.96 82,352 -0.16(-0.58%)
Nov 05, 2010 26.38 27.28 26.32 27.12 135,924 +0.64(+2.43%)
Nov 04, 2010 25.82 26.50 24.27 26.48 146,146 +0.96(+3.76%)
Nov 03, 2010 25.32 25.57 24.67 25.52 228,244 +0.13(+0.52%)
Nov 02, 2010 25.25 25.74 25.20 25.39 229,309 +0.52(+2.09%)
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