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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 (%)
May 31, 2007 27.14 28.13 26.64 27.63 456,217 +0.77(+2.88%)
May 30, 2007 24.81 27.10 24.81 26.85 645,900 +1.28(+5.00%)
May 29, 2007 24.72 25.67 24.72 25.58 292,850 +0.27(+1.05%)
May 25, 2007 24.73 25.52 24.73 25.31 244,992 +0.02(+0.07%)
May 24, 2007 24.91 25.48 24.91 25.29 290,521 +0.42(+1.69%)
May 23, 2007 25.55 25.55 24.80 24.87 192,943 -0.54(-2.13%)
May 22, 2007 23.91 25.58 23.83 25.41 524,801 +1.36(+5.64%)
May 21, 2007 24.49 24.49 23.85 24.05 301,455 -0.56(-2.27%)
May 18, 2007 24.89 24.91 24.49 24.61 139,147 -0.27(-1.10%)
May 17, 2007 24.42 25.03 24.22 24.89 175,919 +0.46(+1.90%)
May 16, 2007 24.19 24.42 23.21 24.42 219,259 +0.23(+0.96%)
May 15, 2007 24.87 25.07 24.14 24.19 188,518 -0.58(-2.36%)
May 14, 2007 25.17 25.17 24.67 24.78 174,196 -0.40(-1.57%)
May 11, 2007 24.99 25.33 24.72 25.17 209,128 +0.24(+0.96%)
May 10, 2007 25.53 25.59 24.92 24.93 316,371 -0.75(-2.91%)
May 09, 2007 25.75 25.76 25.56 25.68 201,909 -0.06(-0.23%)
May 08, 2007 25.33 25.81 25.33 25.74 235,095 +0.23(+0.91%)
May 07, 2007 25.78 25.94 25.39 25.51 337,330 -0.26(-1.00%)
May 04, 2007 25.70 25.94 25.48 25.76 329,878 +0.06(+0.23%)
May 03, 2007 25.76 26.41 24.91 25.70 850,837 +1.51(+6.25%)
May 02, 2007 24.19 24.82 23.92 24.19 414,857 -0.21(-0.84%)
May 01, 2007 24.86 24.86 24.14 24.40 255,938 -0.46(-1.83%)
Apr 30, 2007 25.33 25.33 24.59 24.85 512,808 -0.39(-1.53%)
Apr 27, 2007 24.72 25.58 24.65 25.24 972,868 +0.66(+2.69%)
Apr 26, 2007 24.48 24.82 24.27 24.58 632,044 +0.34(+1.38%)
Apr 25, 2007 23.62 24.48 23.31 24.24 1,367,371 +1.34(+5.85%)
Apr 24, 2007 22.96 23.04 22.41 22.90 410,805 +0.03(+0.15%)
Apr 23, 2007 22.72 23.18 22.61 22.87 300,884 +0.14(+0.60%)
Apr 20, 2007 22.63 22.83 22.49 22.73 125,174 +0.43(+1.93%)
Apr 19, 2007 22.59 22.63 21.90 22.30 205,984 -0.28(-1.25%)
Apr 18, 2007 22.33 22.72 22.02 22.59 120,400 +0.00(+0.00%)
Apr 17, 2007 22.79 22.92 22.49 22.59 139,031 -0.17(-0.75%)
Apr 16, 2007 22.90 23.10 22.72 22.76 287,610 +0.00(+0.00%)
Apr 13, 2007 22.73 23.08 22.54 22.76 185,607 +0.09(+0.38%)
Apr 12, 2007 22.19 23.19 22.19 22.67 337,447 +0.51(+2.29%)
Apr 11, 2007 22.82 22.82 22.02 22.17 113,646 -0.59(-2.60%)
Apr 10, 2007 22.75 22.86 22.72 22.76 33,302 +0.06(+0.26%)
Apr 09, 2007 22.93 23.19 22.69 22.70 153,236 -0.38(-1.64%)
Apr 05, 2007 22.97 23.19 22.89 23.08 163,600 +0.15(+0.64%)
Apr 04, 2007 22.86 23.02 22.74 22.93 51,467 -0.02(-0.07%)
Apr 03, 2007 22.34 23.14 22.15 22.95 96,297 +0.75(+3.37%)
Apr 02, 2007 22.04 22.20 21.80 22.20 82,556 +0.16(+0.74%)
Mar 30, 2007 21.80 22.23 21.73 22.04 62,878 +0.30(+1.38%)
Mar 29, 2007 21.57 21.80 21.21 21.74 39,007 +0.34(+1.61%)
Mar 28, 2007 21.42 21.58 21.05 21.39 121,448 -0.11(-0.52%)
Mar 27, 2007 21.57 21.81 21.35 21.50 63,344 -0.18(-0.83%)
Mar 26, 2007 21.87 22.20 21.49 21.68 106,078 -0.18(-0.83%)
Mar 23, 2007 21.90 22.05 21.77 21.87 68,467 -0.03(-0.12%)
Mar 22, 2007 22.67 22.67 21.76 21.89 189,683 -0.65(-2.90%)
Mar 21, 2007 22.41 23.00 22.09 22.54 168,024 +0.23(+1.04%)
Mar 20, 2007 22.06 22.68 21.77 22.31 568,816 +0.25(+1.13%)
Mar 19, 2007 21.55 22.06 21.24 22.06 120,516 +0.61(+2.84%)
Mar 16, 2007 21.46 21.46 21.11 21.45 114,578 +0.00(+0.00%)
Mar 15, 2007 21.66 21.82 21.32 21.45 114,229 -0.26(-1.19%)
Mar 14, 2007 20.66 21.94 20.33 21.71 233,232 +1.00(+4.85%)
Mar 13, 2007 20.85 20.79 20.41 20.71 574,754 -0.15(-0.70%)
Mar 12, 2007 20.57 21.03 20.44 20.85 428,271 +0.22(+1.08%)
Mar 09, 2007 20.63 20.91 20.40 20.63 70,563 +0.15(+0.76%)
Mar 08, 2007 20.74 21.14 20.25 20.47 101,886 -0.15(-0.71%)
Mar 07, 2007 20.56 20.82 20.45 20.62 394,736 +0.10(+0.50%)
Mar 06, 2007 20.48 20.74 20.19 20.52 138,332 +0.20(+0.97%)
Mar 05, 2007 20.61 20.61 18.79 20.32 194,806 -0.29(-1.42%)
Mar 02, 2007 20.87 21.04 20.31 20.61 227,410 -0.84(-3.92%)
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