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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 (%)
Jul 31, 2007 25.76 26.13 25.39 25.39 655,332 +1.54(+6.44%)
Jul 30, 2007 23.16 23.95 22.68 23.86 335,933 +0.63(+2.70%)
Jul 27, 2007 23.18 23.61 22.99 23.23 263,623 -0.13(-0.55%)
Jul 26, 2007 23.75 23.84 22.72 23.36 315,323 -0.95(-3.92%)
Jul 25, 2007 25.00 25.21 24.18 24.31 613,180 -0.75(-2.98%)
Jul 24, 2007 25.25 25.33 24.63 25.06 218,327 -0.60(-2.34%)
Jul 23, 2007 25.97 26.15 25.46 25.66 238,006 -0.33(-1.26%)
Jul 20, 2007 26.99 27.10 25.63 25.99 209,128 -1.25(-4.60%)
Jul 19, 2007 27.53 27.86 26.92 27.24 177,223 -0.47(-1.70%)
Jul 18, 2007 26.49 27.72 26.21 27.71 187,470 +0.75(+2.77%)
Jul 17, 2007 27.05 27.32 26.86 26.97 328,714 -0.14(-0.51%)
Jul 16, 2007 27.31 27.73 26.79 27.10 203,539 -0.38(-1.37%)
Jul 13, 2007 27.30 27.59 27.10 27.48 141,476 -0.02(-0.06%)
Jul 12, 2007 27.57 28.37 27.26 27.50 247,438 +0.18(+0.66%)
Jul 11, 2007 27.50 27.62 27.10 27.32 135,421 -0.15(-0.56%)
Jul 10, 2007 28.34 28.66 27.20 27.47 272,240 -1.02(-3.59%)
Jul 09, 2007 28.56 28.68 28.05 28.50 227,992 -0.62(-2.12%)
Jul 06, 2007 29.16 29.27 28.99 29.11 180,134 +0.00(+0.00%)
Jul 05, 2007 29.07 29.35 28.88 29.11 122,030 +0.26(+0.89%)
Jul 03, 2007 28.76 28.89 28.69 28.86 67,652 +0.17(+0.60%)
Jul 02, 2007 28.86 29.00 28.64 28.68 188,635 -0.24(-0.83%)
Jun 29, 2007 28.67 29.26 28.66 28.92 168,141 +0.47(+1.66%)
Jun 28, 2007 28.56 28.65 28.30 28.45 91,639 -0.11(-0.39%)
Jun 27, 2007 28.45 28.74 28.25 28.56 155,332 +0.03(+0.09%)
Jun 26, 2007 28.57 28.74 28.35 28.54 278,178 +0.11(+0.39%)
Jun 25, 2007 29.30 29.32 28.00 28.43 164,997 -0.88(-2.99%)
Jun 22, 2007 29.72 29.72 28.98 29.30 497,204 -0.42(-1.42%)
Jun 21, 2007 28.80 29.89 28.51 29.72 165,230 +1.03(+3.59%)
Jun 20, 2007 29.21 29.21 28.15 28.69 382,975 -0.68(-2.31%)
Jun 19, 2007 28.76 29.89 28.74 29.37 358,290 +0.81(+2.83%)
Jun 18, 2007 28.74 29.08 28.18 28.56 272,472 -0.13(-0.45%)
Jun 15, 2007 28.51 28.99 28.20 28.69 239,636 +0.61(+2.17%)
Jun 14, 2007 27.74 28.25 27.64 28.08 145,086 +0.34(+1.24%)
Jun 13, 2007 26.94 27.79 26.71 27.74 160,106 +0.81(+3.00%)
Jun 12, 2007 27.33 27.45 26.88 26.93 92,687 -0.68(-2.46%)
Jun 11, 2007 26.95 28.07 26.67 27.61 317,419 +0.79(+2.95%)
Jun 08, 2007 26.54 27.01 26.14 26.82 162,901 +0.30(+1.13%)
Jun 07, 2007 27.65 27.65 26.34 26.52 277,712 -1.10(-3.98%)
Jun 06, 2007 28.30 28.30 27.52 27.62 344,200 -0.76(-2.66%)
Jun 05, 2007 27.96 28.65 27.91 28.37 542,500 +0.41(+1.47%)
Jun 04, 2007 27.21 28.01 27.14 27.96 334,652 +0.76(+2.78%)
Jun 01, 2007 27.63 27.63 26.82 27.21 293,083 -0.42(-1.52%)
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%)
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