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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 (%)
Sep 30, 2015 19.25 19.92 19.20 19.83 158,746 +0.75(+3.92%)
Sep 29, 2015 19.23 19.36 18.71 19.08 316,794 -0.19(-0.97%)
Sep 28, 2015 20.94 20.96 19.22 19.27 181,432 -1.87(-8.84%)
Sep 25, 2015 20.50 21.32 20.25 21.14 235,577 +0.74(+3.61%)
Sep 24, 2015 20.31 20.58 19.55 20.40 159,189 -0.14(-0.67%)
Sep 23, 2015 20.54 21.07 20.42 20.54 183,969 -0.01(-0.05%)
Sep 22, 2015 20.28 20.78 20.27 20.55 122,538 -0.01(-0.05%)
Sep 21, 2015 20.77 21.01 20.41 20.56 138,586 -0.07(-0.33%)
Sep 18, 2015 20.19 20.77 19.96 20.63 219,241 +0.17(+0.82%)
Sep 17, 2015 20.76 21.13 20.38 20.46 229,392 -0.32(-1.56%)
Sep 16, 2015 20.56 20.88 20.55 20.79 217,071 +0.24(+1.15%)
Sep 15, 2015 20.62 20.86 20.42 20.55 106,831 -0.07(-0.33%)
Sep 14, 2015 20.72 20.76 20.21 20.62 133,151 +0.03(+0.14%)
Sep 11, 2015 20.79 20.90 20.42 20.59 239,670 -0.37(-1.78%)
Sep 10, 2015 20.09 21.16 20.01 20.96 408,018 +0.88(+4.41%)
Sep 09, 2015 19.06 20.22 19.06 20.08 553,003 +1.15(+6.08%)
Sep 08, 2015 19.90 20.70 18.27 18.93 2,297,368 +0.04(+0.21%)
Sep 04, 2015 19.21 18.89 18.89 18.89 123,673 -0.63(-3.22%)
Sep 03, 2015 19.68 20.00 19.24 19.52 117,119 -0.15(-0.75%)
Sep 02, 2015 20.02 20.07 19.33 19.66 118,508 -0.06(-0.30%)
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