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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 (%)
Mar 30, 2012 35.61 35.98 35.19 35.24 135,898 +0.08(+0.23%)
Mar 29, 2012 34.47 35.28 34.19 35.16 128,957 +0.25(+0.71%)
Mar 28, 2012 34.92 35.09 34.22 34.91 120,049 +0.05(+0.16%)
Mar 27, 2012 35.28 35.46 34.84 34.86 80,127 -0.26(-0.75%)
Mar 26, 2012 34.56 35.31 34.56 35.12 110,367 +0.99(+2.89%)
Mar 23, 2012 33.44 34.17 33.11 34.13 86,102 +0.84(+2.53%)
Mar 22, 2012 34.05 34.05 33.17 33.29 90,666 -1.12(-3.24%)
Mar 21, 2012 34.46 34.74 34.09 34.41 104,089 +0.08(+0.24%)
Mar 20, 2012 34.40 34.45 34.01 34.33 66,980 -0.45(-1.29%)
Mar 19, 2012 34.12 35.29 33.91 34.77 141,424 +0.58(+1.71%)
Mar 16, 2012 33.76 34.57 33.76 34.19 142,712 +0.48(+1.44%)
Mar 15, 2012 33.79 33.87 33.24 33.70 53,743 -0.06(-0.19%)
Mar 14, 2012 34.22 34.40 33.59 33.77 52,981 -0.42(-1.23%)
Mar 13, 2012 33.54 34.22 33.27 34.19 111,660 +1.08(+3.26%)
Mar 12, 2012 33.30 33.46 32.85 33.11 67,604 -0.14(-0.41%)
Mar 09, 2012 32.84 33.61 32.63 33.25 111,764 +0.47(+1.42%)
Mar 08, 2012 32.67 32.86 32.15 32.78 55,719 +0.55(+1.70%)
Mar 07, 2012 32.31 32.48 32.05 32.23 87,385 +0.22(+0.69%)
Mar 06, 2012 32.56 32.95 31.72 32.01 113,784 -0.96(-2.91%)
Mar 05, 2012 32.94 33.19 32.52 32.97 139,643 -0.01(-0.03%)
Mar 02, 2012 34.08 34.30 32.92 32.98 140,983 -1.19(-3.48%)
Mar 01, 2012 34.54 35.12 34.15 34.17 150,587 -0.22(-0.64%)
Feb 29, 2012 34.75 35.50 34.13 34.39 187,369 -0.12(-0.34%)
Feb 28, 2012 34.48 34.91 34.01 34.51 148,658 +0.10(+0.29%)
Feb 27, 2012 34.15 34.59 33.50 34.41 118,743 -0.08(-0.24%)
Feb 24, 2012 35.08 35.08 34.42 34.49 87,242 -0.48(-1.36%)
Feb 23, 2012 34.88 35.26 34.39 34.97 110,597 +0.19(+0.55%)
Feb 22, 2012 34.73 35.10 34.38 34.77 126,822 +0.07(+0.21%)
Feb 21, 2012 35.03 35.52 34.16 34.70 206,284 -0.16(-0.47%)
Feb 17, 2012 34.65 35.36 34.49 34.87 152,453 +0.66(+1.94%)
Feb 16, 2012 34.51 34.51 32.70 34.20 245,555 -0.16(-0.48%)
Feb 15, 2012 34.64 35.04 33.97 34.37 151,401 -0.29(-0.84%)
Feb 14, 2012 35.04 35.21 34.33 34.66 102,945 -0.74(-2.10%)
Feb 13, 2012 35.56 35.90 35.08 35.40 99,024 +0.31(+0.88%)
Feb 10, 2012 35.84 35.84 34.87 35.09 88,151 -1.27(-3.50%)
Feb 09, 2012 36.67 36.73 36.20 36.36 70,352 -0.11(-0.30%)
Feb 08, 2012 36.14 36.65 35.52 36.47 125,835 +0.48(+1.34%)
Feb 07, 2012 35.88 36.51 35.62 35.99 166,070 +0.05(+0.15%)
Feb 06, 2012 35.87 36.06 35.62 35.94 112,174 -0.12(-0.33%)
Feb 03, 2012 36.22 36.88 36.01 36.05 242,982 +0.66(+1.87%)
Feb 02, 2012 36.31 36.85 35.28 35.39 236,987 -0.74(-2.06%)
Feb 01, 2012 34.91 36.88 34.76 36.14 279,313 +1.63(+4.74%)
Jan 31, 2012 34.72 34.74 33.71 34.50 198,083 +0.10(+0.29%)
Jan 30, 2012 34.59 34.69 34.08 34.40 141,876 -0.59(-1.69%)
Jan 27, 2012 34.75 35.39 34.50 34.99 120,383 +0.02(+0.05%)
Jan 26, 2012 35.42 35.63 34.77 34.97 91,797 -0.20(-0.57%)
Jan 25, 2012 34.67 35.31 34.18 35.17 83,543 +0.40(+1.15%)
Jan 24, 2012 33.29 35.16 33.22 34.77 167,576 +1.30(+3.88%)
Jan 23, 2012 33.44 33.91 32.94 33.48 81,129 +0.01(+0.03%)
Jan 20, 2012 32.45 33.57 32.40 33.47 120,647 +0.97(+2.99%)
Jan 19, 2012 32.20 32.58 31.65 32.49 174,903 +0.37(+1.16%)
Jan 18, 2012 31.82 32.27 31.41 32.12 133,997 +0.32(+1.00%)
Jan 17, 2012 32.26 32.56 31.61 31.80 133,216 -0.02(-0.06%)
Jan 13, 2012 31.86 32.10 31.56 31.82 126,866 -0.34(-1.05%)
Jan 12, 2012 31.67 32.24 31.20 32.16 125,921 +0.47(+1.49%)
Jan 11, 2012 30.91 31.90 30.91 31.69 257,115 +0.74(+2.41%)
Jan 10, 2012 30.61 31.68 30.61 30.94 297,718 +1.00(+3.34%)
Jan 09, 2012 30.39 30.39 29.61 29.94 203,631 -0.27(-0.90%)
Jan 06, 2012 31.48 31.60 29.20 30.22 450,421 -1.39(-4.40%)
Jan 05, 2012 31.98 31.98 30.95 31.60 137,081 -0.72(-2.22%)
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