Koppers Holdings Inc (NY: KOP )

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2008	16.33	19.07	16.27	18.60	560,424	+2.26(+13.85%)
Dec 30, 2008	15.19	16.61	15.19	16.34	468,983	+1.27(+8.45%)
Dec 29, 2008	15.67	15.67	14.52	15.06	318,814	-0.58(-3.74%)
Dec 26, 2008	15.92	16.19	15.06	15.65	254,110	-0.22(-1.41%)
Dec 24, 2008	16.33	16.33	15.70	15.87	176,609	-0.47(-2.89%)
Dec 23, 2008	17.84	17.84	15.94	16.34	574,405	-1.56(-8.70%)
Dec 22, 2008	18.83	19.09	16.96	17.90	393,046	-0.77(-4.15%)
Dec 19, 2008	18.05	19.47	17.98	18.68	444,010	+0.34(+1.88%)
Dec 18, 2008	18.77	19.59	17.64	18.33	360,612	-0.82(-4.27%)
Dec 17, 2008	18.91	19.66	18.50	19.15	397,244	+0.22(+1.14%)
Dec 16, 2008	17.42	18.93	17.21	18.93	366,721	+1.83(+10.71%)
Dec 15, 2008	19.17	19.17	16.47	17.10	606,056	-1.82(-9.60%)
Dec 12, 2008	16.95	19.01	16.89	18.92	255,159	+0.82(+4.52%)
Dec 11, 2008	19.42	19.42	17.64	18.10	351,008	-1.02(-5.35%)
Dec 10, 2008	18.50	19.62	18.13	19.12	365,206	+0.90(+4.96%)
Dec 09, 2008	17.49	19.30	17.17	18.22	615,047	+0.51(+2.87%)
Dec 08, 2008	16.90	18.40	16.58	17.71	511,868	+1.15(+6.96%)
Dec 05, 2008	15.80	16.63	15.10	16.56	400,455	+0.58(+3.66%)
Dec 04, 2008	17.16	17.17	15.54	15.97	515,731	-1.38(-7.93%)
Dec 03, 2008	16.83	17.51	16.22	17.35	466,105	+0.22(+1.31%)
Dec 02, 2008	16.04	17.13	15.48	17.13	567,891	+1.43(+9.10%)
Dec 01, 2008	18.07	18.22	15.47	15.70	547,222	-2.73(-14.80%)
Nov 28, 2008	17.67	18.44	17.21	18.43	114,168	+0.60(+3.38%)
Nov 26, 2008	15.10	17.94	14.70	17.82	430,107	+2.81(+18.74%)
Nov 25, 2008	15.12	15.12	14.16	15.01	633,311	+0.09(+0.63%)
Nov 24, 2008	12.28	15.21	12.10	14.92	606,146	+2.81(+23.24%)
Nov 21, 2008	12.05	12.29	10.84	12.10	479,593	+0.23(+1.96%)
Nov 20, 2008	12.90	12.90	11.58	11.87	433,298	-1.20(-9.15%)
Nov 19, 2008	14.63	14.82	12.90	13.07	376,111	-1.60(-10.91%)
Nov 18, 2008	14.73	14.74	13.64	14.67	298,545	+0.00(+0.00%)
Nov 17, 2008	14.86	15.28	14.16	14.67	345,005	-0.79(-5.12%)
Nov 14, 2008	16.81	17.67	15.46	15.46	375,132	-1.81(-10.46%)
Nov 13, 2008	16.15	17.27	14.53	17.27	509,305	+1.18(+7.33%)
Nov 12, 2008	16.48	16.59	16.06	16.09	443,828	-0.76(-4.49%)
Nov 11, 2008	17.42	17.69	16.54	16.84	420,313	-1.08(-6.00%)
Nov 10, 2008	18.51	19.08	17.44	17.92	336,729	-0.17(-0.95%)
Nov 07, 2008	18.21	18.80	17.44	18.09	205,700	-0.02(-0.09%)
Nov 06, 2008	19.43	19.70	17.20	18.11	464,612	-1.44(-7.35%)
Nov 05, 2008	20.77	21.28	19.42	19.54	226,383	-1.82(-8.53%)
Nov 04, 2008	21.06	21.64	20.39	21.37	244,347	+1.08(+5.34%)
Nov 03, 2008	20.73	20.73	19.91	20.28	215,189	-0.18(-0.88%)
Oct 31, 2008	18.80	20.61	18.19	20.47	371,537	+1.88(+10.09%)
Oct 30, 2008	16.79	18.74	16.79	18.59	324,074	+1.62(+9.53%)
Oct 29, 2008	14.68	17.67	14.59	16.97	382,813	+2.36(+16.13%)
Oct 28, 2008	14.74	15.05	14.12	14.62	361,315	+0.09(+0.59%)
Oct 27, 2008	14.62	15.32	14.37	14.53	363,455	-0.56(-3.71%)
Oct 24, 2008	14.94	15.86	14.70	15.09	220,352	-1.02(-6.35%)
Oct 23, 2008	16.40	16.64	15.07	16.11	484,188	-0.21(-1.27%)
Oct 22, 2008	17.54	17.54	15.75	16.32	336,439	-1.56(-8.71%)
Oct 21, 2008	18.36	18.54	17.45	17.88	299,738	-0.80(-4.28%)
Oct 20, 2008	17.80	18.68	17.30	18.68	247,850	+1.02(+5.80%)
Oct 17, 2008	16.97	18.93	16.96	17.65	385,350	-0.19(-1.06%)
Oct 16, 2008	18.34	18.93	16.34	17.84	752,677	-0.38(-2.08%)
Oct 15, 2008	20.09	20.09	18.21	18.22	300,705	-1.88(-9.37%)
Oct 14, 2008	22.89	22.99	19.59	20.10	281,460	-1.91(-8.68%)
Oct 13, 2008	18.07	22.01	17.39	22.01	651,332	+4.77(+27.69%)
Oct 10, 2008	16.84	18.20	16.10	17.24	652,400	-0.39(-2.20%)
Oct 09, 2008	19.30	19.73	17.46	17.63	414,121	-1.35(-7.12%)
Oct 08, 2008	19.76	20.26	18.47	18.98	571,570	-1.08(-5.36%)
Oct 07, 2008	24.45	24.50	19.62	20.05	437,649	-4.08(-16.90%)
Oct 06, 2008	25.70	25.70	20.22	24.13	489,102	-2.13(-8.12%)
Oct 03, 2008	28.98	29.79	26.03	26.26	302,095	-2.21(-7.76%)
Oct 02, 2008	30.21	30.21	28.33	28.47	373,278	-2.01(-6.60%)

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