Koppers Holdings Inc (NY: KOP )

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2016	31.91	32.05	31.39	31.69	115,008	+0.05(+0.16%)
Sep 29, 2016	31.80	32.19	31.19	31.64	88,496	-0.08(-0.25%)
Sep 28, 2016	30.37	31.80	30.33	31.72	79,484	+1.48(+4.88%)
Sep 27, 2016	30.29	30.71	29.98	30.25	77,691	-0.26(-0.84%)
Sep 26, 2016	30.45	31.20	30.09	30.50	42,372	-0.17(-0.55%)
Sep 23, 2016	30.96	31.16	30.62	30.67	43,217	-0.44(-1.42%)
Sep 22, 2016	31.21	31.51	30.94	31.11	61,673	+0.33(+1.09%)
Sep 21, 2016	30.49	30.96	30.23	30.78	71,079	+0.64(+2.12%)
Sep 20, 2016	30.44	30.62	30.07	30.14	74,763	+0.06(+0.20%)
Sep 19, 2016	29.64	30.31	29.64	30.08	78,265	+0.68(+2.31%)
Sep 16, 2016	29.17	29.60	29.05	29.40	147,483	-0.01(-0.03%)
Sep 15, 2016	28.17	29.54	28.17	29.41	83,015	+1.19(+4.22%)
Sep 14, 2016	28.64	28.93	28.11	28.22	102,783	-0.49(-1.72%)
Sep 13, 2016	29.91	30.11	28.63	28.71	109,091	-1.72(-5.66%)
Sep 12, 2016	29.44	30.47	29.29	30.43	118,499	+0.67(+2.25%)
Sep 09, 2016	31.86	32.11	29.57	29.76	115,433	-2.46(-7.64%)
Sep 08, 2016	32.27	32.45	32.06	32.23	136,780	-0.04(-0.12%)
Sep 07, 2016	32.19	32.64	31.92	32.27	101,128	-0.01(-0.03%)
Sep 06, 2016	32.63	33.13	31.80	32.27	79,645	-0.24(-0.73%)
Sep 02, 2016	32.27	32.51	32.51	32.51	62,037	+0.48(+1.51%)
Sep 01, 2016	32.20	32.20	31.42	32.03	79,290	-0.12(-0.37%)
Aug 31, 2016	31.99	32.34	31.32	32.15	125,863	-0.09(-0.27%)
Aug 30, 2016	32.31	32.73	31.88	32.24	39,592	-0.12(-0.37%)
Aug 29, 2016	31.89	32.47	31.74	32.35	39,744	+0.52(+1.64%)
Aug 26, 2016	32.26	32.77	31.63	31.83	53,842	-0.40(-1.25%)
Aug 25, 2016	31.77	32.29	31.73	32.24	61,579	+0.21(+0.65%)
Aug 24, 2016	32.46	32.56	31.70	32.03	82,744	-0.50(-1.54%)
Aug 23, 2016	32.08	32.88	32.06	32.53	114,263	+0.66(+2.07%)
Aug 22, 2016	31.08	31.92	30.75	31.87	96,467	+0.35(+1.12%)
Aug 19, 2016	31.48	31.67	31.07	31.52	84,815	+0.00(+0.00%)
Aug 18, 2016	31.31	31.69	31.20	31.52	58,293	+0.18(+0.57%)
Aug 17, 2016	31.47	31.61	31.16	31.34	48,359	-0.22(-0.69%)
Aug 16, 2016	31.92	31.92	31.61	31.56	58,354	-0.37(-1.17%)
Aug 15, 2016	31.44	32.01	31.41	31.93	68,419	+0.51(+1.63%)
Aug 12, 2016	31.90	32.12	31.12	31.42	62,339	-0.61(-1.91%)
Aug 11, 2016	31.90	32.28	31.54	32.03	88,829	+0.35(+1.12%)
Aug 10, 2016	31.98	32.09	31.32	31.67	190,036	-0.15(-0.46%)
Aug 09, 2016	32.14	32.50	31.62	31.82	129,500	-0.44(-1.37%)
Aug 08, 2016	32.48	33.06	31.92	32.27	165,653	+0.15(+0.46%)
Aug 05, 2016	32.41	32.84	31.78	32.12	201,880	+0.01(+0.03%)
Aug 04, 2016	31.42	33.20	31.05	32.11	265,738	+2.57(+8.70%)
Aug 03, 2016	29.54	29.99	29.07	29.54	164,453	-0.08(-0.27%)
Aug 02, 2016	30.80	30.80	29.60	29.62	107,802	-0.90(-2.94%)
Aug 01, 2016	31.21	31.21	30.35	30.51	61,125	-0.63(-2.02%)
Jul 29, 2016	30.74	31.38	30.17	31.14	91,615	+0.21(+0.67%)
Jul 28, 2016	30.72	31.07	30.43	30.94	59,616	+0.17(+0.54%)
Jul 27, 2016	30.81	31.00	30.27	30.77	61,687	+0.16(+0.51%)
Jul 26, 2016	30.45	31.14	30.45	30.61	104,860	+0.10(+0.32%)
Jul 25, 2016	30.60	30.78	30.33	30.51	78,910	-0.24(-0.77%)
Jul 22, 2016	30.53	30.92	30.18	30.75	89,932	+0.14(+0.45%)
Jul 21, 2016	30.66	31.37	30.53	30.61	100,820	-0.08(-0.26%)
Jul 20, 2016	30.63	31.11	29.97	30.69	91,199	+0.01(+0.03%)
Jul 19, 2016	29.98	31.58	29.84	30.68	148,880	+0.70(+2.33%)
Jul 18, 2016	31.12	31.51	29.87	29.98	189,041	-2.06(-6.42%)
Jul 15, 2016	32.71	32.72	31.95	32.04	86,559	-0.48(-1.48%)
Jul 14, 2016	31.69	32.60	31.58	32.52	124,176	+1.11(+3.54%)
Jul 13, 2016	31.88	32.21	30.96	31.41	244,633	-0.39(-1.24%)
Jul 12, 2016	31.15	32.29	30.87	31.80	133,297	+0.95(+3.06%)
Jul 11, 2016	30.48	31.00	30.48	30.86	89,950	+0.47(+1.56%)
Jul 08, 2016	30.14	29.68	29.68	30.38	153,455	+0.70(+2.36%)
Jul 07, 2016	29.89	30.17	29.33	29.68	52,505	+0.00(+0.00%)
Jul 06, 2016	29.02	30.02	28.70	29.68	120,506	+0.63(+2.17%)
Jul 05, 2016	29.52	29.72	28.80	29.05	85,977	-0.92(-3.06%)

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