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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
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Aug 31, 2012 30.07 30.17 29.53 30.08 51,252 +0.44(+1.47%)
Aug 30, 2012 30.62 30.62 29.56 29.65 144,406 -1.20(-3.88%)
Aug 29, 2012 30.60 31.21 30.60 30.85 81,763 +0.32(+1.06%)
Aug 27, 2012 30.39 30.79 29.95 30.52 78,403 +0.25(+0.83%)
Aug 24, 2012 29.47 30.38 29.47 30.27 74,710 +0.58(+1.97%)
Aug 23, 2012 29.70 30.14 29.63 29.69 120,181 -0.15(-0.50%)
Aug 22, 2012 29.50 30.27 29.38 29.83 161,708 +0.19(+0.63%)
Aug 21, 2012 30.40 30.77 29.56 29.65 126,581 -0.52(-1.72%)
Aug 20, 2012 29.98 30.36 29.67 30.17 116,541 +0.06(+0.18%)
Aug 17, 2012 29.51 30.16 29.27 30.11 160,068 +0.54(+1.82%)
Aug 16, 2012 28.74 29.94 28.52 29.57 166,865 +0.85(+2.97%)
Aug 15, 2012 28.28 29.07 28.22 28.72 168,371 +0.44(+1.56%)
Aug 14, 2012 29.24 29.24 27.73 28.28 240,843 -0.71(-2.45%)
Aug 13, 2012 28.78 29.18 28.41 28.99 243,232 +0.15(+0.51%)
Aug 10, 2012 29.02 29.11 28.44 28.84 186,253 -0.33(-1.14%)
Aug 09, 2012 31.52 31.52 26.99 29.17 458,512 -2.58(-8.12%)
Aug 08, 2012 31.07 31.99 31.07 31.75 38,942 +0.37(+1.17%)
Aug 07, 2012 31.56 31.70 31.17 31.38 83,798 +0.16(+0.50%)
Aug 06, 2012 31.52 32.13 31.21 31.23 107,184 -0.17(-0.53%)
Aug 03, 2012 30.67 31.74 30.58 31.39 59,235 +1.46(+4.86%)
Aug 02, 2012 30.45 30.65 29.66 29.94 59,531 -0.87(-2.81%)
Aug 01, 2012 30.62 31.63 30.62 30.80 110,756 +0.46(+1.52%)
Jul 31, 2012 29.70 30.55 29.49 30.34 72,523 +0.37(+1.23%)
Jul 30, 2012 30.33 30.38 29.86 29.97 28,687 -0.24(-0.79%)
Jul 27, 2012 28.99 30.52 28.75 30.21 68,847 +1.33(+4.59%)
Jul 26, 2012 29.18 29.18 28.16 28.89 48,830 +0.17(+0.58%)
Jul 25, 2012 29.14 29.24 28.60 28.72 56,289 -0.15(-0.51%)
Jul 24, 2012 29.46 29.51 28.71 28.87 45,457 -0.44(-1.51%)
Jul 23, 2012 29.27 29.60 28.97 29.31 55,083 -0.72(-2.39%)
Jul 20, 2012 30.13 30.29 29.87 30.03 58,830 -0.47(-1.54%)
Jul 19, 2012 31.12 31.19 30.42 30.50 30,931 -0.45(-1.46%)
Jul 18, 2012 30.15 31.18 30.14 30.95 37,201 +0.76(+2.53%)
Jul 17, 2012 30.43 30.60 29.78 30.18 53,811 -0.11(-0.36%)
Jul 16, 2012 30.42 30.57 29.84 30.30 52,443 -0.31(-1.02%)
Jul 13, 2012 30.24 30.87 30.07 30.61 67,759 +0.62(+2.06%)
Jul 12, 2012 29.79 30.28 29.43 29.99 80,367 -0.15(-0.49%)
Jul 11, 2012 30.77 30.95 29.96 30.14 81,988 -0.64(-2.07%)
Jul 10, 2012 31.49 31.89 30.64 30.77 89,703 -0.46(-1.47%)
Jul 09, 2012 31.72 31.84 31.20 31.23 136,384 -0.55(-1.74%)
Jul 06, 2012 31.39 32.15 31.39 31.79 190,309 -0.13(-0.40%)
Jul 05, 2012 31.87 32.38 31.36 31.92 70,170 -0.15(-0.46%)
Jul 03, 2012 31.50 32.15 31.29 32.06 62,026 +0.54(+1.72%)
Jul 02, 2012 31.35 31.72 30.64 31.52 79,420 +0.20(+0.65%)
Jun 29, 2012 30.58 31.57 30.24 31.32 101,296 +1.60(+5.39%)
Jun 28, 2012 29.38 29.73 28.96 29.71 67,700 -0.18(-0.59%)
Jun 27, 2012 29.36 29.92 29.36 29.89 81,793 +0.55(+1.88%)
Jun 26, 2012 29.36 29.52 28.91 29.34 59,047 +0.04(+0.13%)
Jun 25, 2012 29.26 29.68 29.02 29.30 79,455 -0.64(-2.12%)
Jun 22, 2012 29.89 29.99 29.39 29.94 144,638 +0.36(+1.21%)
Jun 21, 2012 30.53 30.54 29.38 29.58 111,979 -0.90(-2.96%)
Jun 20, 2012 31.01 31.01 30.24 30.48 101,819 -0.64(-2.07%)
Jun 19, 2012 30.41 31.43 30.30 31.12 154,913 +0.92(+3.05%)
Jun 18, 2012 30.53 30.57 30.05 30.20 68,854 -0.64(-2.06%)
Jun 15, 2012 29.60 30.88 28.79 30.84 136,541 +1.19(+4.01%)
Jun 14, 2012 28.99 29.87 28.73 29.65 127,777 +0.63(+2.16%)
Jun 13, 2012 30.18 30.18 28.71 29.02 121,551 -1.30(-4.28%)
Jun 12, 2012 29.99 30.37 29.15 30.32 104,255 +0.60(+2.01%)
Jun 11, 2012 31.74 31.77 29.68 29.72 123,582 -1.58(-5.03%)
Jun 08, 2012 30.69 31.38 30.09 31.30 61,766 +0.41(+1.31%)
Jun 07, 2012 31.85 32.35 30.88 30.89 163,426 -0.72(-2.27%)
Jun 06, 2012 30.80 31.61 30.80 31.61 71,214 +1.21(+3.97%)
Jun 05, 2012 29.94 30.57 29.77 30.41 68,701 +0.21(+0.70%)
Jun 04, 2012 30.45 30.59 29.62 30.19 67,370 -0.13(-0.43%)
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