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 (%)
Nov 28, 2008 17.67 18.43 17.21 18.42 114,178 +0.60(+3.38%)
Nov 26, 2008 15.10 17.94 14.70 17.82 430,146 +2.81(+18.74%)
Nov 25, 2008 15.12 15.12 14.16 15.01 633,368 +0.09(+0.63%)
Nov 24, 2008 12.28 15.21 12.10 14.92 606,200 +2.81(+23.24%)
Nov 21, 2008 12.05 12.29 10.84 12.10 479,636 +0.23(+1.96%)
Nov 20, 2008 12.90 12.90 11.58 11.87 433,337 -1.20(-9.15%)
Nov 19, 2008 14.63 14.82 12.90 13.07 376,145 -1.60(-10.91%)
Nov 18, 2008 14.73 14.74 13.64 14.67 298,572 +0.00(+0.00%)
Nov 17, 2008 14.86 15.28 14.16 14.67 345,036 -0.79(-5.12%)
Nov 14, 2008 16.81 17.67 15.46 15.46 375,166 -1.81(-10.46%)
Nov 13, 2008 16.15 17.26 14.53 17.26 509,351 +1.18(+7.33%)
Nov 12, 2008 16.48 16.58 16.06 16.09 443,867 -0.76(-4.49%)
Nov 11, 2008 17.42 17.69 16.54 16.84 420,351 -1.08(-6.00%)
Nov 10, 2008 18.51 19.08 17.44 17.92 336,759 -0.17(-0.95%)
Nov 07, 2008 18.21 18.80 17.44 18.09 205,718 -0.02(-0.09%)
Nov 06, 2008 19.43 19.70 17.20 18.11 464,654 -1.44(-7.35%)
Nov 05, 2008 20.76 21.28 19.41 19.54 226,403 -1.82(-8.53%)
Nov 04, 2008 21.06 21.63 20.39 21.37 244,368 +1.08(+5.34%)
Nov 03, 2008 20.73 20.73 19.91 20.28 215,208 -0.18(-0.88%)
Oct 31, 2008 18.80 20.61 18.19 20.46 371,570 +1.88(+10.09%)
Oct 30, 2008 16.79 18.74 16.79 18.59 324,103 +1.62(+9.53%)
Oct 29, 2008 14.68 17.67 14.59 16.97 382,847 +2.36(+16.13%)
Oct 28, 2008 14.74 15.05 14.12 14.61 361,348 +0.09(+0.59%)
Oct 27, 2008 14.62 15.32 14.36 14.53 363,488 -0.56(-3.71%)
Oct 24, 2008 14.94 15.86 14.70 15.09 220,372 -1.02(-6.35%)
Oct 23, 2008 16.40 16.64 15.07 16.11 484,231 -0.21(-1.26%)
Oct 22, 2008 17.54 17.54 15.75 16.32 336,469 -1.56(-8.71%)
Oct 21, 2008 18.36 18.54 17.44 17.87 299,764 -0.80(-4.28%)
Oct 20, 2008 17.80 18.67 17.30 18.67 247,872 +1.02(+5.80%)
Oct 17, 2008 16.97 18.92 16.96 17.65 385,385 -0.19(-1.06%)
Oct 16, 2008 18.34 18.92 16.34 17.84 752,744 -0.38(-2.08%)
Oct 15, 2008 20.09 20.09 18.21 18.22 300,732 -1.88(-9.37%)
Oct 14, 2008 22.89 22.98 19.59 20.10 281,486 -1.91(-8.68%)
Oct 13, 2008 18.07 22.01 17.39 22.01 651,390 +4.77(+27.69%)
Oct 10, 2008 16.84 18.20 16.09 17.24 652,459 -0.39(-2.20%)
Oct 09, 2008 19.29 19.72 17.46 17.62 414,158 -1.35(-7.12%)
Oct 08, 2008 19.76 20.26 18.47 18.98 571,621 -1.08(-5.36%)
Oct 07, 2008 24.45 24.50 19.62 20.05 437,688 -4.08(-16.90%)
Oct 06, 2008 25.69 25.69 20.21 24.13 489,146 -2.13(-8.12%)
Oct 03, 2008 28.98 29.79 26.03 26.26 302,122 -2.21(-7.76%)
Oct 02, 2008 30.21 30.21 28.33 28.47 373,312 -2.01(-6.60%)
Oct 01, 2008 31.92 31.92 29.91 30.48 344,422 -1.69(-5.27%)
Sep 30, 2008 31.77 32.47 29.10 32.18 461,023 +0.98(+3.14%)
Sep 29, 2008 35.16 35.16 31.20 31.20 323,736 -4.36(-12.26%)
Sep 26, 2008 36.12 36.28 35.01 35.56 0 -1.04(-2.84%)
Sep 25, 2008 37.68 37.83 36.39 36.60 207,836 -1.08(-2.88%)
Sep 24, 2008 38.36 38.53 37.50 37.68 243,407 -0.56(-1.46%)
Sep 23, 2008 38.69 39.46 37.92 38.24 220,193 -0.50(-1.29%)
Sep 22, 2008 39.68 40.02 38.47 38.74 320,529 -1.28(-3.20%)
Sep 19, 2008 40.43 41.92 37.11 40.02 0 +4.32(+12.09%)
Sep 18, 2008 35.21 36.40 33.56 35.71 512,988 +0.99(+2.85%)
Sep 17, 2008 37.87 37.87 34.53 34.72 480,511 -3.56(-9.30%)
Sep 16, 2008 36.95 38.28 36.14 38.28 256,042 +0.96(+2.58%)
Sep 15, 2008 38.46 39.13 36.99 37.31 316,282 -2.00(-5.10%)
Sep 12, 2008 38.17 39.81 37.96 39.32 241,474 +1.20(+3.16%)
Sep 11, 2008 34.79 38.21 34.59 38.11 525,091 +3.00(+8.55%)
Sep 10, 2008 35.65 36.33 34.71 35.11 436,456 -0.18(-0.51%)
Sep 09, 2008 37.41 37.41 35.09 35.29 602,495 -1.81(-4.87%)
Sep 08, 2008 38.05 38.21 36.26 37.10 215,610 -0.21(-0.58%)
Sep 05, 2008 36.82 37.64 36.20 37.31 0 +0.34(+0.91%)
Sep 04, 2008 37.13 37.49 36.90 36.98 302,319 -0.83(-2.21%)
Sep 03, 2008 38.05 38.05 36.84 37.81 221,530 -0.25(-0.66%)
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