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Koppers Holdings Inc (NY: KOP )

43.27 -1.68 (-3.74%)
Official Closing Price Updated: 7:00 PM EDT, May 17, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 29, 2009 21.75 21.75 20.82 21.75 191,141 +0.03(+0.16%)
May 28, 2009 22.03 22.24 20.58 21.72 153,675 +0.03(+0.16%)
May 27, 2009 22.52 22.87 21.62 21.68 118,961 -0.72(-3.22%)
May 26, 2009 20.77 22.62 20.73 22.41 216,707 +1.47(+7.03%)
May 22, 2009 20.52 21.37 20.52 20.94 286,343 +0.52(+2.57%)
May 21, 2009 20.58 21.33 19.80 20.41 217,617 -0.59(-2.79%)
May 20, 2009 20.52 21.56 20.41 21.00 268,433 +0.86(+4.27%)
May 19, 2009 19.66 20.37 19.66 20.14 402,637 +0.27(+1.34%)
May 18, 2009 19.21 19.94 18.92 19.87 352,225 +0.94(+4.95%)
May 15, 2009 18.92 19.48 18.59 18.93 221,533 -0.13(-0.68%)
May 14, 2009 18.29 19.80 17.75 19.06 592,416 +0.66(+3.60%)
May 13, 2009 18.84 19.40 18.00 18.40 510,232 -1.13(-5.77%)
May 12, 2009 19.76 20.25 18.88 19.53 453,680 -0.22(-1.13%)
May 11, 2009 20.59 20.85 19.11 19.75 597,462 -1.32(-6.29%)
May 08, 2009 20.69 21.20 19.16 21.07 434,062 +0.58(+2.81%)
May 07, 2009 16.35 20.55 16.35 20.50 663,111 +3.79(+22.71%)
May 06, 2009 17.24 17.24 16.33 16.70 224,318 -0.45(-2.61%)
May 05, 2009 17.41 17.63 16.59 17.15 323,654 -0.45(-2.54%)
May 04, 2009 16.41 17.61 16.31 17.60 272,376 +1.32(+8.08%)
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