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Koppers Holdings Inc (NY: KOP )

44.33 +1.11 (+2.57%)
Official Closing Price Updated: 7:00 PM EDT, May 31, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 28, 2007 21.00 21.74 20.96 21.07 258,942 +0.07(+0.33%)
Feb 27, 2007 21.47 21.71 19.61 21.00 327,869 -1.41(-6.29%)
Feb 26, 2007 23.05 23.10 21.51 22.41 183,728 -0.78(-3.37%)
Feb 23, 2007 23.10 23.39 22.73 23.19 117,828 -0.03(-0.15%)
Feb 22, 2007 23.19 23.23 22.58 23.22 117,013 +0.04(+0.19%)
Feb 21, 2007 22.29 23.34 22.00 23.18 200,610 +0.15(+0.67%)
Feb 20, 2007 22.76 23.40 22.72 23.03 178,721 +0.27(+1.17%)
Feb 16, 2007 22.05 22.91 22.05 22.76 160,558 -0.06(-0.26%)
Feb 15, 2007 21.26 23.37 21.20 22.82 306,912 +0.09(+0.38%)
Feb 14, 2007 22.68 22.95 22.58 22.73 99,631 -0.03(-0.11%)
Feb 13, 2007 22.75 22.92 22.43 22.76 105,219 +0.05(+0.23%)
Feb 12, 2007 21.48 22.76 21.35 22.71 117,013 +0.93(+4.26%)
Feb 09, 2007 22.56 22.96 21.53 21.78 90,234 -0.75(-3.32%)
Feb 08, 2007 22.41 22.79 22.00 22.53 74,050 +0.12(+0.54%)
Feb 07, 2007 22.31 22.82 22.28 22.41 225,759 +0.08(+0.35%)
Feb 06, 2007 21.36 22.42 21.31 22.33 169,523 +0.91(+4.25%)
Feb 05, 2007 21.41 21.84 21.23 21.42 86,857 +0.01(+0.04%)
Feb 02, 2007 21.21 21.52 21.13 21.41 186,988 -0.36(-1.66%)
Feb 01, 2007 21.73 21.82 21.54 21.77 81,967 -0.05(-0.24%)
Jan 31, 2007 21.78 22.03 21.40 21.82 229,718 -0.06(-0.27%)
Jan 30, 2007 22.07 22.22 21.51 21.88 119,574 -0.19(-0.86%)
Jan 29, 2007 22.72 22.89 21.97 22.07 129,005 -0.72(-3.16%)
Jan 26, 2007 22.66 23.06 22.33 22.79 110,842 +0.14(+0.61%)
Jan 25, 2007 23.00 23.00 22.47 22.66 72,303 -0.27(-1.20%)
Jan 24, 2007 22.47 23.14 22.47 22.93 106,185 +0.53(+2.38%)
Jan 23, 2007 22.45 23.19 22.33 22.40 210,972 +0.01(+0.04%)
Jan 22, 2007 21.97 22.43 21.90 22.39 141,230 +0.33(+1.52%)
Jan 19, 2007 21.38 22.06 21.21 22.06 78,008 +0.74(+3.47%)
Jan 18, 2007 21.17 21.64 21.17 21.32 52,743 +0.06(+0.28%)
Jan 17, 2007 21.89 21.89 21.21 21.26 87,090 -0.63(-2.87%)
Jan 16, 2007 21.34 21.89 21.13 21.88 103,972 +0.23(+1.07%)
Jan 12, 2007 21.04 21.78 21.04 21.65 102,342 -0.03(-0.16%)
Jan 11, 2007 21.80 22.08 21.42 21.69 94,658 -0.11(-0.51%)
Jan 10, 2007 21.21 21.88 21.13 21.80 111,773 +0.39(+1.81%)
Jan 09, 2007 22.55 22.61 20.80 21.41 268,140 -1.33(-5.85%)
Jan 08, 2007 22.32 23.09 22.08 22.74 209,692 +0.42(+1.89%)
Jan 05, 2007 22.79 22.85 21.76 22.32 126,094 -0.46(-2.00%)
Jan 04, 2007 22.93 22.98 22.29 22.78 145,538 -0.13(-0.56%)
Jan 03, 2007 22.35 22.91 22.17 22.91 261,038 +0.52(+2.30%)
Dec 29, 2006 21.90 22.42 21.68 22.39 138,087 +0.57(+2.60%)
Dec 28, 2006 21.51 21.90 21.11 21.82 97,918 +0.22(+1.03%)
Dec 27, 2006 21.09 21.64 20.97 21.60 118,643 +0.66(+3.16%)
Dec 26, 2006 20.27 20.96 20.08 20.94 59,496 +0.91(+4.55%)
Dec 22, 2006 20.71 20.71 19.68 20.03 131,217 -0.68(-3.28%)
Dec 21, 2006 20.40 20.88 20.36 20.71 168,126 +0.35(+1.73%)
Dec 20, 2006 19.97 20.42 19.85 20.36 85,227 +0.42(+2.11%)
Dec 19, 2006 19.61 19.97 19.44 19.93 50,414 +0.30(+1.53%)
Dec 18, 2006 20.27 20.58 19.58 19.63 74,166 -0.32(-1.59%)
Dec 15, 2006 19.93 20.22 19.86 19.95 124,348 +0.03(+0.13%)
Dec 14, 2006 20.10 20.23 19.87 19.93 97,802 -0.09(-0.43%)
Dec 13, 2006 19.63 20.12 19.62 20.01 62,872 +0.39(+1.97%)
Dec 12, 2006 19.93 20.19 19.34 19.63 111,075 -0.38(-1.89%)
Dec 11, 2006 19.41 20.01 19.32 20.00 73,118 +0.67(+3.47%)
Dec 08, 2006 19.68 19.77 19.26 19.33 65,899 -0.42(-2.13%)
Dec 07, 2006 20.01 20.01 19.67 19.75 46,106 -0.22(-1.12%)
Dec 06, 2006 19.83 20.10 19.63 19.98 84,063 +0.12(+0.61%)
Dec 05, 2006 19.69 20.11 19.63 19.86 65,667 +0.18(+0.92%)
Dec 04, 2006 18.90 19.74 18.90 19.68 159,976 +0.52(+2.74%)
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