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Koppers Holdings Inc (NY: KOP )

44.40 +1.28 (+2.97%)
Official Closing Price Updated: 7:00 PM EDT, May 7, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Mar 30, 2012 35.67 36.04 35.25 35.30 135,670 +0.08(+0.23%)
Mar 29, 2012 34.53 35.34 34.25 35.22 128,741 +0.25(+0.71%)
Mar 28, 2012 34.98 35.15 34.28 34.97 119,847 +0.05(+0.16%)
Mar 27, 2012 35.34 35.52 34.90 34.91 79,992 -0.27(-0.75%)
Mar 26, 2012 34.62 35.37 34.62 35.18 110,182 +0.99(+2.89%)
Mar 23, 2012 33.50 34.23 33.17 34.19 85,957 +0.84(+2.53%)
Mar 22, 2012 34.11 34.11 33.23 33.35 90,513 -1.12(-3.24%)
Mar 21, 2012 34.52 34.80 34.15 34.47 103,914 +0.08(+0.24%)
Mar 20, 2012 34.46 34.51 34.07 34.38 66,867 -0.45(-1.29%)
Mar 19, 2012 34.18 35.35 33.97 34.83 141,186 +0.59(+1.71%)
Mar 16, 2012 33.82 34.63 33.82 34.25 142,472 +0.49(+1.44%)
Mar 15, 2012 33.84 33.93 33.29 33.76 53,653 -0.06(-0.19%)
Mar 14, 2012 34.28 34.46 33.65 33.82 52,892 -0.42(-1.23%)
Mar 13, 2012 33.60 34.28 33.33 34.25 111,472 +1.08(+3.26%)
Mar 12, 2012 33.36 33.51 32.91 33.17 67,490 -0.14(-0.41%)
Mar 09, 2012 32.89 33.66 32.69 33.30 111,576 +0.47(+1.42%)
Mar 08, 2012 32.73 32.92 32.20 32.84 55,625 +0.55(+1.70%)
Mar 07, 2012 32.36 32.53 32.10 32.29 87,238 +0.22(+0.69%)
Mar 06, 2012 32.62 33.01 31.77 32.07 113,592 -0.96(-2.91%)
Mar 05, 2012 32.99 33.25 32.57 33.03 139,408 -0.01(-0.03%)
Mar 02, 2012 34.14 34.36 32.97 33.04 140,746 -1.19(-3.48%)
Mar 01, 2012 34.59 35.18 34.21 34.23 150,334 -0.22(-0.64%)
Feb 29, 2012 34.81 35.55 34.19 34.45 187,054 -0.12(-0.34%)
Feb 28, 2012 34.54 34.97 34.07 34.57 148,408 +0.10(+0.29%)
Feb 27, 2012 34.21 34.65 33.56 34.47 118,543 -0.08(-0.24%)
Feb 24, 2012 35.14 35.14 34.47 34.55 87,095 -0.48(-1.36%)
Feb 23, 2012 34.94 35.32 34.45 35.02 110,411 +0.19(+0.55%)
Feb 22, 2012 34.79 35.16 34.43 34.83 126,609 +0.07(+0.21%)
Feb 21, 2012 35.09 35.58 34.21 34.76 205,937 -0.16(-0.47%)
Feb 17, 2012 34.71 35.42 34.55 34.92 152,197 +0.66(+1.94%)
Feb 16, 2012 34.57 34.57 32.76 34.26 245,142 -0.16(-0.48%)
Feb 15, 2012 34.70 35.10 34.02 34.42 151,146 -0.29(-0.84%)
Feb 14, 2012 35.10 35.27 34.39 34.71 102,771 -0.75(-2.10%)
Feb 13, 2012 35.62 35.96 35.14 35.46 98,857 +0.31(+0.88%)
Feb 10, 2012 35.90 35.90 34.92 35.15 88,003 -1.27(-3.50%)
Feb 09, 2012 36.73 36.79 36.26 36.42 70,234 -0.11(-0.30%)
Feb 08, 2012 36.20 36.71 35.58 36.53 125,624 +0.48(+1.34%)
Feb 07, 2012 35.94 36.57 35.68 36.05 165,790 +0.05(+0.15%)
Feb 06, 2012 35.93 36.12 35.68 36.00 111,985 -0.12(-0.33%)
Feb 03, 2012 36.28 36.94 36.07 36.12 242,574 +0.66(+1.87%)
Feb 02, 2012 36.37 36.92 35.34 35.45 236,588 -0.75(-2.06%)
Feb 01, 2012 34.97 36.94 34.81 36.20 278,843 +1.64(+4.74%)
Jan 31, 2012 34.78 34.80 33.77 34.56 197,750 +0.10(+0.29%)
Jan 30, 2012 34.65 34.75 34.14 34.46 141,638 -0.59(-1.69%)
Jan 27, 2012 34.81 35.45 34.56 35.05 120,180 +0.02(+0.05%)
Jan 26, 2012 35.48 35.69 34.83 35.03 91,643 -0.20(-0.57%)
Jan 25, 2012 34.73 35.37 34.24 35.23 83,403 +0.40(+1.15%)
Jan 24, 2012 33.35 35.22 33.28 34.83 167,294 +1.30(+3.88%)
Jan 23, 2012 33.50 33.97 33.00 33.53 80,992 +0.01(+0.03%)
Jan 20, 2012 32.50 33.62 32.46 33.52 120,444 +0.97(+2.99%)
Jan 19, 2012 32.26 32.63 31.70 32.55 174,608 +0.37(+1.16%)
Jan 18, 2012 31.88 32.32 31.46 32.18 133,771 +0.32(+1.00%)
Jan 17, 2012 32.31 32.61 31.67 31.86 132,992 -0.02(-0.06%)
Jan 13, 2012 31.91 32.16 31.61 31.88 126,653 -0.34(-1.04%)
Jan 12, 2012 31.72 32.29 31.25 32.21 125,709 +0.47(+1.49%)
Jan 11, 2012 30.97 31.96 30.97 31.74 256,683 +0.75(+2.41%)
Jan 10, 2012 30.66 31.73 30.66 30.99 297,217 +1.00(+3.34%)
Jan 09, 2012 30.44 30.44 29.66 29.99 203,289 -0.27(-0.90%)
Jan 06, 2012 31.53 31.66 29.25 30.27 449,663 -1.39(-4.40%)
Jan 05, 2012 32.03 32.03 31.00 31.66 136,850 -0.72(-2.22%)
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