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 (%)
Nov 30, 2012 32.84 33.20 32.14 33.04 184,380 +0.35(+1.06%)
Nov 29, 2012 31.90 32.76 31.71 32.69 72,594 +1.15(+3.64%)
Nov 28, 2012 31.30 31.66 30.81 31.54 94,576 +0.02(+0.06%)
Nov 27, 2012 30.98 31.97 30.98 31.53 117,483 +0.29(+0.93%)
Nov 26, 2012 31.27 31.54 30.97 31.24 103,224 -0.21(-0.65%)
Nov 23, 2012 31.40 31.69 31.14 31.44 43,211 +0.27(+0.87%)
Nov 21, 2012 31.08 31.17 30.70 31.17 40,300 +0.11(+0.36%)
Nov 20, 2012 30.78 31.13 30.51 31.06 60,878 +0.07(+0.24%)
Nov 19, 2012 30.08 31.00 29.87 30.98 81,582 +1.33(+4.47%)
Nov 16, 2012 29.50 29.83 28.93 29.66 109,882 +0.01(+0.03%)
Nov 15, 2012 30.46 30.46 29.36 29.65 142,459 -0.73(-2.40%)
Nov 14, 2012 31.13 31.13 30.19 30.38 109,269 -0.70(-2.24%)
Nov 13, 2012 30.92 31.41 30.92 31.07 77,039 -0.08(-0.27%)
Nov 12, 2012 31.07 31.54 30.86 31.16 90,576 +0.07(+0.24%)
Nov 09, 2012 31.03 31.64 30.49 31.08 139,130 -0.07(-0.24%)
Nov 08, 2012 32.11 35.10 30.89 31.16 272,095 -1.52(-4.65%)
Nov 07, 2012 33.78 33.78 31.97 32.68 181,890 -1.71(-4.96%)
Nov 06, 2012 33.67 34.73 33.67 34.38 64,190 +0.70(+2.09%)
Nov 05, 2012 32.94 33.74 32.91 33.68 44,815 +0.81(+2.45%)
Nov 02, 2012 33.98 33.98 32.87 32.87 70,438 -0.97(-2.88%)
Nov 01, 2012 33.28 33.89 33.25 33.84 71,652 +0.76(+2.30%)
Oct 31, 2012 33.08 33.52 32.83 33.08 49,883 -0.03(-0.08%)
Oct 26, 2012 33.09 33.11 33.11 33.11 52,336 +0.07(+0.22%)
Oct 25, 2012 33.02 33.38 32.85 33.04 65,094 +0.50(+1.54%)
Oct 24, 2012 32.10 32.55 31.82 32.54 62,180 +0.70(+2.21%)
Oct 23, 2012 32.06 32.16 31.54 31.83 106,213 -0.62(-1.91%)
Oct 19, 2012 32.43 32.92 32.16 32.45 177,736 -0.27(-0.82%)
Oct 18, 2012 33.14 33.37 32.49 32.72 71,198 -0.56(-1.67%)
Oct 17, 2012 32.94 33.31 32.80 33.28 47,357 +0.45(+1.38%)
Oct 16, 2012 32.39 32.99 32.39 32.82 74,240 +0.61(+1.90%)
Oct 15, 2012 31.80 32.28 31.51 32.21 59,700 +0.51(+1.61%)
Oct 12, 2012 32.18 32.44 31.52 31.70 77,110 -0.49(-1.53%)
Oct 11, 2012 32.15 32.41 32.08 32.19 66,702 +0.43(+1.34%)
Oct 10, 2012 32.01 32.05 31.51 31.77 38,353 -0.13(-0.41%)
Oct 09, 2012 32.17 32.41 31.66 31.90 63,094 -0.26(-0.81%)
Oct 08, 2012 32.40 32.59 32.11 32.16 81,281 -0.57(-1.73%)
Oct 05, 2012 33.24 33.56 32.49 32.72 65,085 -0.25(-0.76%)
Oct 04, 2012 32.49 33.06 32.19 32.97 78,998 +0.72(+2.24%)
Oct 03, 2012 32.79 32.92 32.12 32.25 115,664 -0.49(-1.50%)
Oct 02, 2012 32.80 32.80 32.32 32.74 128,862 +0.12(+0.37%)
Oct 01, 2012 32.59 33.57 32.44 32.62 134,076 +0.25(+0.77%)
Sep 28, 2012 32.79 32.98 32.07 32.37 75,412 -0.77(-2.32%)
Sep 27, 2012 33.09 33.29 32.51 33.14 85,447 +0.28(+0.85%)
Sep 26, 2012 32.93 33.32 32.73 32.86 108,549 +0.04(+0.11%)
Sep 25, 2012 33.54 33.94 32.77 32.82 153,584 -0.50(-1.50%)
Sep 24, 2012 34.04 34.05 33.20 33.32 92,853 -1.00(-2.92%)
Sep 21, 2012 34.47 34.71 34.09 34.32 128,966 +0.33(+0.98%)
Sep 20, 2012 33.56 34.08 33.12 33.99 91,799 +0.18(+0.52%)
Sep 19, 2012 34.19 34.23 33.69 33.81 121,257 -0.40(-1.16%)
Sep 18, 2012 34.03 34.44 33.78 34.21 74,233 +0.07(+0.22%)
Sep 17, 2012 33.79 34.22 33.47 34.14 78,340 +0.05(+0.14%)
Sep 14, 2012 34.29 35.05 33.73 34.09 116,893 -0.04(-0.11%)
Sep 13, 2012 33.30 34.35 32.68 34.13 103,358 +0.98(+2.96%)
Sep 12, 2012 33.44 33.46 32.87 33.15 59,679 -0.20(-0.61%)
Sep 11, 2012 32.76 33.67 32.68 33.35 96,412 +0.13(+0.39%)
Sep 10, 2012 32.41 33.63 32.35 33.22 154,258 +1.33(+4.15%)
Sep 07, 2012 31.60 31.96 31.40 31.90 44,756 +0.57(+1.83%)
Sep 06, 2012 30.84 31.61 30.69 31.32 92,844 +0.82(+2.67%)
Sep 05, 2012 30.14 30.67 29.79 30.51 77,282 +0.23(+0.77%)
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