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Koppers Holdings Inc (NY: KOP )

43.65 +0.15 (+0.34%)
Official Closing Price Updated: 7:00 PM EDT, May 10, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 28, 2012 32.84 33.03 32.12 32.42 75,292 -0.77(-2.32%)
Sep 27, 2012 33.15 33.34 32.56 33.19 85,311 +0.28(+0.85%)
Sep 26, 2012 32.99 33.38 32.78 32.91 108,376 +0.04(+0.11%)
Sep 25, 2012 33.59 34.00 32.82 32.88 153,340 -0.50(-1.50%)
Sep 24, 2012 34.09 34.10 33.26 33.38 92,705 -1.00(-2.92%)
Sep 21, 2012 34.53 34.77 34.15 34.38 128,760 +0.33(+0.98%)
Sep 20, 2012 33.61 34.14 33.17 34.05 91,653 +0.18(+0.52%)
Sep 19, 2012 34.24 34.29 33.75 33.87 121,064 -0.40(-1.16%)
Sep 18, 2012 34.08 34.49 33.83 34.27 74,115 +0.07(+0.22%)
Sep 17, 2012 33.84 34.28 33.53 34.19 78,216 +0.05(+0.14%)
Sep 14, 2012 34.34 35.10 33.79 34.15 116,706 -0.04(-0.11%)
Sep 13, 2012 33.35 34.41 32.73 34.18 103,194 +0.98(+2.96%)
Sep 12, 2012 33.49 33.51 32.92 33.20 59,584 -0.20(-0.61%)
Sep 11, 2012 32.81 33.72 32.73 33.40 96,259 +0.13(+0.39%)
Sep 10, 2012 32.46 33.68 32.40 33.27 154,012 +1.33(+4.15%)
Sep 07, 2012 31.65 32.01 31.45 31.95 44,685 +0.58(+1.83%)
Sep 06, 2012 30.89 31.66 30.74 31.37 92,696 +0.82(+2.67%)
Sep 05, 2012 30.18 30.72 29.84 30.56 77,159 +0.23(+0.77%)
Sep 04, 2012 30.09 30.48 29.41 30.32 83,439 +0.24(+0.80%)
Aug 31, 2012 30.06 30.17 29.53 30.08 51,256 +0.44(+1.47%)
Aug 30, 2012 30.62 30.62 29.55 29.65 144,419 -1.20(-3.88%)
Aug 29, 2012 30.60 31.21 30.60 30.84 81,770 +0.32(+1.06%)
Aug 27, 2012 30.39 30.79 29.94 30.52 78,410 +0.25(+0.83%)
Aug 24, 2012 29.47 30.38 29.47 30.27 74,716 +0.58(+1.97%)
Aug 23, 2012 29.70 30.14 29.63 29.68 120,192 -0.15(-0.50%)
Aug 22, 2012 29.50 30.27 29.38 29.83 161,723 +0.19(+0.63%)
Aug 21, 2012 30.40 30.77 29.56 29.65 126,592 -0.52(-1.72%)
Aug 20, 2012 29.98 30.36 29.66 30.17 116,551 +0.06(+0.18%)
Aug 17, 2012 29.51 30.16 29.27 30.11 160,082 +0.54(+1.82%)
Aug 16, 2012 28.74 29.93 28.51 29.57 166,880 +0.85(+2.97%)
Aug 15, 2012 28.28 29.07 28.22 28.72 168,387 +0.44(+1.56%)
Aug 14, 2012 29.23 29.23 27.73 28.28 240,864 -0.71(-2.45%)
Aug 13, 2012 28.78 29.18 28.40 28.98 243,254 +0.15(+0.51%)
Aug 10, 2012 29.02 29.10 28.44 28.84 186,270 -0.33(-1.14%)
Aug 09, 2012 31.52 31.52 26.99 29.17 458,553 -2.58(-8.12%)
Aug 08, 2012 31.07 31.99 31.07 31.75 38,945 +0.37(+1.17%)
Aug 07, 2012 31.55 31.70 31.17 31.38 83,806 +0.16(+0.50%)
Aug 06, 2012 31.52 32.13 31.20 31.22 107,194 -0.17(-0.53%)
Aug 03, 2012 30.67 31.74 30.58 31.39 59,240 +1.46(+4.86%)
Aug 02, 2012 30.45 30.64 29.66 29.93 59,536 -0.87(-2.81%)
Aug 01, 2012 30.61 31.63 30.61 30.80 110,766 +0.46(+1.52%)
Jul 31, 2012 29.69 30.55 29.49 30.34 72,529 +0.37(+1.23%)
Jul 30, 2012 30.33 30.38 29.86 29.97 28,689 -0.24(-0.79%)
Jul 27, 2012 28.98 30.51 28.75 30.21 68,853 +1.33(+4.59%)
Jul 26, 2012 29.18 29.18 28.16 28.88 48,834 +0.17(+0.58%)
Jul 25, 2012 29.14 29.24 28.60 28.72 56,294 -0.15(-0.51%)
Jul 24, 2012 29.45 29.51 28.71 28.86 45,461 -0.44(-1.51%)
Jul 23, 2012 29.27 29.59 28.97 29.31 55,088 -0.72(-2.39%)
Jul 20, 2012 30.13 30.28 29.87 30.03 58,835 -0.47(-1.54%)
Jul 19, 2012 31.11 31.19 30.42 30.50 30,933 -0.45(-1.46%)
Jul 18, 2012 30.15 31.18 30.14 30.95 37,205 +0.76(+2.53%)
Jul 17, 2012 30.43 30.60 29.78 30.18 53,816 -0.11(-0.36%)
Jul 16, 2012 30.42 30.57 29.84 30.29 52,447 -0.31(-1.02%)
Jul 13, 2012 30.24 30.86 30.07 30.61 67,765 +0.62(+2.06%)
Jul 12, 2012 29.79 30.27 29.43 29.99 80,374 -0.15(-0.49%)
Jul 11, 2012 30.77 30.95 29.96 30.14 81,995 -0.64(-2.07%)
Jul 10, 2012 31.49 31.89 30.63 30.77 89,711 -0.46(-1.47%)
Jul 09, 2012 31.72 31.84 31.20 31.23 136,396 -0.55(-1.74%)
Jul 06, 2012 31.39 32.14 31.39 31.78 190,326 -0.13(-0.40%)
Jul 05, 2012 31.87 32.37 31.36 31.91 70,177 -0.15(-0.46%)
Jul 03, 2012 31.50 32.14 31.29 32.06 62,031 +0.54(+1.72%)
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