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Koppers Holdings Inc (NY: KOP )

43.22 -0.67 (-1.53%)
Official Closing Price Updated: 7:00 PM EDT, May 23, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jun 29, 2007 28.67 29.26 28.66 28.93 168,126 +0.47(+1.66%)
Jun 28, 2007 28.56 28.65 28.30 28.45 91,631 -0.11(-0.39%)
Jun 27, 2007 28.45 28.74 28.26 28.57 155,318 +0.03(+0.09%)
Jun 26, 2007 28.57 28.75 28.35 28.54 278,153 +0.11(+0.39%)
Jun 25, 2007 29.30 29.32 28.00 28.43 164,982 -0.88(-2.99%)
Jun 22, 2007 29.73 29.73 28.98 29.30 497,160 -0.42(-1.42%)
Jun 21, 2007 28.80 29.89 28.51 29.73 165,215 +1.03(+3.59%)
Jun 20, 2007 29.21 29.21 28.15 28.70 382,941 -0.68(-2.31%)
Jun 19, 2007 28.76 29.89 28.75 29.37 358,258 +0.81(+2.83%)
Jun 18, 2007 28.74 29.08 28.18 28.57 272,448 -0.13(-0.45%)
Jun 15, 2007 28.51 29.00 28.21 28.70 239,615 +0.61(+2.17%)
Jun 14, 2007 27.74 28.26 27.64 28.09 145,073 +0.34(+1.24%)
Jun 13, 2007 26.94 27.79 26.71 27.74 160,092 +0.81(+3.00%)
Jun 12, 2007 27.33 27.45 26.88 26.93 92,679 -0.68(-2.46%)
Jun 11, 2007 26.95 28.08 26.67 27.61 317,390 +0.79(+2.95%)
Jun 08, 2007 26.54 27.01 26.14 26.82 162,886 +0.30(+1.13%)
Jun 07, 2007 27.66 27.66 26.34 26.52 277,687 -1.10(-3.98%)
Jun 06, 2007 28.30 28.30 27.52 27.62 344,170 -0.76(-2.66%)
Jun 05, 2007 27.97 28.65 27.91 28.38 542,452 +0.41(+1.47%)
Jun 04, 2007 27.21 28.01 27.14 27.97 334,622 +0.76(+2.78%)
Jun 01, 2007 27.63 27.63 26.82 27.21 293,056 -0.42(-1.52%)
May 31, 2007 27.14 28.14 26.64 27.63 456,176 +0.77(+2.88%)
May 30, 2007 24.81 27.11 24.81 26.86 645,842 +1.28(+5.00%)
May 29, 2007 24.72 25.67 24.72 25.58 292,823 +0.27(+1.05%)
May 25, 2007 24.74 25.52 24.74 25.31 244,970 +0.02(+0.07%)
May 24, 2007 24.91 25.48 24.91 25.29 290,495 +0.42(+1.69%)
May 23, 2007 25.55 25.55 24.80 24.87 192,926 -0.54(-2.13%)
May 22, 2007 23.91 25.58 23.83 25.41 524,754 +1.36(+5.64%)
May 21, 2007 24.50 24.50 23.85 24.06 301,428 -0.56(-2.27%)
May 18, 2007 24.89 24.91 24.50 24.62 139,135 -0.27(-1.10%)
May 17, 2007 24.43 25.04 24.22 24.89 175,903 +0.46(+1.90%)
May 16, 2007 24.19 24.43 23.22 24.43 219,239 +0.23(+0.96%)
May 15, 2007 24.87 25.07 24.14 24.19 188,501 -0.58(-2.36%)
May 14, 2007 25.17 25.17 24.68 24.78 174,180 -0.40(-1.57%)
May 11, 2007 24.99 25.33 24.72 25.17 209,110 +0.24(+0.96%)
May 10, 2007 25.53 25.59 24.92 24.93 316,343 -0.75(-2.91%)
May 09, 2007 25.75 25.76 25.56 25.68 201,891 -0.06(-0.23%)
May 08, 2007 25.34 25.81 25.34 25.74 235,074 +0.23(+0.91%)
May 07, 2007 25.78 25.95 25.40 25.51 337,300 -0.26(-1.00%)
May 04, 2007 25.71 25.94 25.48 25.77 329,849 +0.06(+0.23%)
May 03, 2007 25.77 26.41 24.91 25.71 850,761 +1.51(+6.25%)
May 02, 2007 24.19 24.82 23.92 24.19 414,820 -0.21(-0.84%)
May 01, 2007 24.86 24.86 24.14 24.40 255,915 -0.46(-1.83%)
Apr 30, 2007 25.34 25.34 24.59 24.86 512,762 -0.39(-1.53%)
Apr 27, 2007 24.73 25.58 24.65 25.24 972,781 +0.66(+2.69%)
Apr 26, 2007 24.48 24.82 24.27 24.58 631,987 +0.34(+1.38%)
Apr 25, 2007 23.62 24.48 23.31 24.25 1,367,249 +1.34(+5.85%)
Apr 24, 2007 22.96 23.04 22.42 22.91 410,768 +0.03(+0.15%)
Apr 23, 2007 22.72 23.18 22.61 22.87 300,857 +0.14(+0.60%)
Apr 20, 2007 22.63 22.83 22.49 22.73 125,163 +0.43(+1.93%)
Apr 19, 2007 22.59 22.63 21.90 22.31 205,966 -0.28(-1.25%)
Apr 18, 2007 22.33 22.73 22.02 22.59 120,389 +0.00(+0.00%)
Apr 17, 2007 22.79 22.92 22.49 22.59 139,018 -0.17(-0.75%)
Apr 16, 2007 22.91 23.10 22.73 22.76 287,584 +0.00(+0.00%)
Apr 13, 2007 22.73 23.09 22.55 22.76 185,591 +0.09(+0.38%)
Apr 12, 2007 22.19 23.19 22.19 22.67 337,417 +0.51(+2.29%)
Apr 11, 2007 22.82 22.82 22.02 22.17 113,636 -0.59(-2.60%)
Apr 10, 2007 22.75 22.86 22.72 22.76 33,299 +0.06(+0.27%)
Apr 09, 2007 22.93 23.19 22.69 22.70 153,223 -0.38(-1.64%)
Apr 05, 2007 22.98 23.19 22.89 23.08 163,585 +0.15(+0.64%)
Apr 04, 2007 22.86 23.02 22.74 22.93 51,462 -0.02(-0.07%)
Apr 03, 2007 22.34 23.14 22.15 22.95 96,288 +0.75(+3.37%)
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