Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	46.41	46.57	46.24	46.27	46,015	-0.34(-0.73%)
Sep 27, 2012	46.38	46.76	46.29	46.61	100,930	+0.57(+1.23%)
Sep 26, 2012	46.33	46.33	46.02	46.05	119,187	-0.41(-0.88%)
Sep 25, 2012	47.32	47.39	46.42	46.46	154,067	-0.69(-1.46%)
Sep 24, 2012	46.80	47.35	46.76	47.14	57,772	+0.03(+0.07%)
Sep 21, 2012	47.73	47.73	47.09	47.11	28,109	-0.20(-0.42%)
Sep 20, 2012	47.17	47.33	46.89	47.31	44,097	-0.23(-0.49%)
Sep 19, 2012	47.66	47.86	47.52	47.54	33,005	+0.01(+0.03%)
Sep 18, 2012	47.60	47.63	47.32	47.53	62,755	-0.12(-0.25%)
Sep 17, 2012	48.10	48.10	47.58	47.65	197,667	-0.64(-1.32%)
Sep 14, 2012	48.23	48.69	48.14	48.29	985,474	+0.46(+0.95%)
Sep 13, 2012	46.52	48.03	46.42	47.83	139,129	+1.24(+2.67%)
Sep 12, 2012	46.50	46.75	46.42	46.59	53,051	+0.32(+0.68%)
Sep 11, 2012	45.84	46.32	45.76	46.27	75,922	+0.45(+0.98%)
Sep 10, 2012	45.98	46.34	45.83	45.83	44,367	-0.39(-0.84%)
Sep 07, 2012	45.81	46.27	45.81	46.21	13,056	+0.65(+1.43%)
Sep 06, 2012	44.76	45.62	44.76	45.56	23,751	+1.19(+2.68%)
Sep 05, 2012	44.38	44.46	44.27	44.37	34,771	-0.03(-0.07%)
Sep 04, 2012	44.26	44.55	44.16	44.41	27,263	+0.09(+0.21%)
Aug 31, 2012	44.37	44.44	44.09	44.32	43,314	+0.25(+0.56%)
Aug 30, 2012	44.10	44.15	43.86	44.07	5,410	-0.31(-0.69%)
Aug 29, 2012	44.43	44.43	44.23	44.37	7,305	+0.19(+0.43%)
Aug 27, 2012	44.32	44.40	44.09	44.18	11,119	-0.02(-0.04%)
Aug 24, 2012	43.75	44.30	43.75	44.20	9,178	+0.22(+0.51%)
Aug 23, 2012	44.31	44.32	43.93	43.98	35,176	-0.51(-1.14%)
Aug 22, 2012	44.45	44.67	44.24	44.48	21,249	-0.07(-0.15%)
Aug 21, 2012	44.58	45.07	44.44	44.55	16,626	+0.20(+0.45%)
Aug 20, 2012	44.11	44.38	44.09	44.35	12,592	+0.13(+0.30%)
Aug 17, 2012	44.23	44.23	44.13	44.22	10,656	+0.11(+0.24%)
Aug 16, 2012	43.89	44.18	43.73	44.11	24,190	+0.25(+0.57%)
Aug 15, 2012	43.60	43.90	43.60	43.86	14,732	+0.16(+0.36%)
Aug 14, 2012	43.91	44.07	43.63	43.70	15,669	+0.02(+0.06%)
Aug 13, 2012	43.60	43.68	43.43	43.68	88,019	-0.02(-0.04%)
Aug 10, 2012	43.43	43.74	43.40	43.69	12,878	+0.01(+0.02%)
Aug 09, 2012	43.63	43.84	43.59	43.69	13,894	-0.08(-0.19%)
Aug 08, 2012	43.32	43.96	43.32	43.77	34,484	+0.07(+0.17%)
Aug 07, 2012	43.54	44.08	43.53	43.69	36,925	+0.36(+0.84%)
Aug 06, 2012	43.36	43.65	43.32	43.33	15,573	+0.09(+0.21%)
Aug 03, 2012	42.70	43.35	42.61	43.24	25,069	+1.20(+2.86%)
Aug 02, 2012	42.13	42.38	41.63	42.04	35,417	-0.55(-1.28%)
Aug 01, 2012	43.09	43.11	42.58	42.58	39,507	-0.32(-0.75%)
Jul 31, 2012	42.97	43.06	42.83	42.91	23,504	-0.17(-0.40%)
Jul 30, 2012	43.16	43.42	43.03	43.08	41,578	-0.21(-0.48%)
Jul 27, 2012	42.60	43.48	42.44	43.29	25,012	+0.88(+2.07%)
Jul 26, 2012	42.42	42.48	42.17	42.41	33,630	+0.79(+1.89%)
Jul 25, 2012	41.70	41.86	41.44	41.62	37,296	+0.13(+0.32%)
Jul 24, 2012	41.69	41.75	41.14	41.49	32,505	-0.12(-0.28%)
Jul 23, 2012	41.20	41.70	41.10	41.61	104,936	-0.34(-0.81%)
Jul 20, 2012	42.29	42.34	41.95	41.95	45,914	-0.70(-1.63%)
Jul 19, 2012	43.13	43.22	42.54	42.64	30,558	-0.46(-1.06%)
Jul 18, 2012	43.09	43.37	42.97	43.10	28,190	-0.21(-0.48%)
Jul 17, 2012	43.36	43.37	42.66	43.30	22,880	+0.24(+0.56%)
Jul 16, 2012	43.16	43.34	42.97	43.06	23,815	-0.03(-0.08%)
Jul 13, 2012	42.18	43.16	42.18	43.10	41,904	+1.27(+3.03%)
Jul 12, 2012	41.83	42.01	41.65	41.83	29,925	-0.42(-1.00%)
Jul 11, 2012	41.97	42.38	41.95	42.25	50,361	+0.29(+0.69%)
Jul 10, 2012	42.57	42.76	41.79	41.96	55,370	-0.31(-0.75%)
Jul 09, 2012	42.34	42.38	42.08	42.28	17,108	-0.28(-0.66%)
Jul 06, 2012	42.35	42.66	42.34	42.56	10,634	-0.32(-0.75%)
Jul 05, 2012	43.26	43.27	42.84	42.88	43,355	-0.65(-1.50%)
Jul 03, 2012	43.29	43.67	43.23	43.54	26,428	+0.17(+0.40%)

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