Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	65.97	66.61	65.97	66.02	6,391,344	-0.31(-0.47%)
Oct 28, 2011	66.48	66.59	65.77	66.33	6,951,546	-0.16(-0.24%)
Oct 27, 2011	66.35	66.72	65.42	66.49	9,857,598	+1.23(+1.88%)
Oct 26, 2011	65.69	65.89	64.61	65.26	9,910,052	+0.01(+0.01%)
Oct 25, 2011	65.32	66.03	65.02	65.25	9,093,025	-0.17(-0.26%)
Oct 24, 2011	65.47	65.64	64.99	65.42	9,357,858	-0.22(-0.34%)
Oct 21, 2011	64.86	65.74	64.77	65.64	16,993,022	+2.35(+3.72%)
Oct 20, 2011	63.99	64.10	62.84	63.29	9,801,494	-0.43(-0.68%)
Oct 19, 2011	63.94	64.44	63.50	63.72	7,990,643	-0.01(-0.02%)
Oct 18, 2011	63.25	63.99	62.72	63.74	6,840,537	+0.70(+1.11%)
Oct 17, 2011	63.57	63.92	62.93	63.04	6,077,577	-0.91(-1.42%)
Oct 14, 2011	63.98	63.98	63.38	63.95	5,206,793	+0.45(+0.71%)
Oct 13, 2011	62.85	63.95	62.78	63.50	7,018,885	+0.68(+1.08%)
Oct 12, 2011	63.87	63.87	62.59	62.83	11,037,178	-0.70(-1.10%)
Oct 11, 2011	63.16	63.92	63.05	63.52	9,656,535	+0.59(+0.94%)
Oct 10, 2011	62.61	62.94	62.29	62.93	7,223,755	+0.93(+1.50%)
Oct 07, 2011	62.07	62.55	61.57	62.00	7,747,998	+0.06(+0.10%)
Oct 06, 2011	61.41	62.04	61.33	61.94	8,242,770	+0.91(+1.49%)
Oct 05, 2011	61.63	61.70	60.37	61.03	10,871,909	-0.46(-0.75%)
Oct 04, 2011	60.48	61.58	59.54	61.49	14,978,982	+0.33(+0.53%)
Oct 03, 2011	62.00	62.44	61.15	61.16	12,915,096	-1.28(-2.05%)
Sep 30, 2011	62.56	64.11	62.44	62.44	12,343,891	-0.68(-1.08%)
Sep 29, 2011	63.60	63.87	62.13	63.13	11,456,208	+0.53(+0.85%)
Sep 28, 2011	63.81	64.26	62.56	62.59	9,883,673	-1.22(-1.91%)
Sep 27, 2011	64.16	64.70	63.57	63.81	11,311,143	+0.28(+0.45%)
Sep 26, 2011	62.54	63.62	61.67	63.52	10,569,593	+1.40(+2.25%)
Sep 23, 2011	61.22	62.47	60.97	62.12	10,710,321	+0.98(+1.60%)
Sep 22, 2011	61.04	61.84	60.51	61.14	15,168,616	-1.09(-1.75%)
Sep 21, 2011	63.47	63.79	62.20	62.23	8,125,369	-1.27(-2.00%)
Sep 20, 2011	63.45	64.39	63.28	63.50	11,169,804	+0.36(+0.56%)
Sep 19, 2011	62.29	63.44	62.24	63.15	9,101,474	+0.37(+0.59%)
Sep 16, 2011	62.76	63.11	62.60	62.78	10,680,711	+0.16(+0.25%)
Sep 15, 2011	62.25	62.74	62.12	62.62	9,500,195	+0.94(+1.52%)
Sep 14, 2011	61.36	62.42	60.75	61.68	10,780,338	+0.45(+0.73%)
Sep 13, 2011	61.27	61.36	60.56	61.23	9,280,213	-0.05(-0.08%)
Sep 12, 2011	60.04	61.29	59.84	61.28	11,632,110	+0.82(+1.36%)
Sep 09, 2011	61.36	61.48	59.48	60.46	25,940,900	-2.55(-4.04%)
Sep 08, 2011	63.40	63.99	63.01	63.01	10,308,809	-0.48(-0.76%)
Sep 07, 2011	63.62	63.62	63.01	63.49	9,936,409	+0.33(+0.53%)
Sep 06, 2011	62.16	63.25	61.91	63.15	10,123,994	-0.19(-0.30%)
Sep 02, 2011	63.61	63.94	63.29	63.35	7,384,626	-0.70(-1.09%)
Sep 01, 2011	64.19	64.77	64.02	64.04	7,700,521	-0.24(-0.38%)
Aug 31, 2011	64.75	64.85	64.01	64.29	12,893,473	-0.26(-0.41%)
Aug 30, 2011	64.16	64.86	64.06	64.55	8,876,104	+0.43(+0.67%)
Aug 29, 2011	63.99	64.14	63.61	64.12	8,865,894	+0.61(+0.96%)
Aug 26, 2011	62.61	63.91	62.03	63.51	8,436,646	+0.86(+1.38%)
Aug 25, 2011	63.61	63.89	62.41	62.65	12,278,514	-1.00(-1.58%)
Aug 24, 2011	62.90	63.67	62.53	63.66	11,574,102	+0.42(+0.67%)
Aug 23, 2011	61.98	63.25	61.97	63.23	9,369,024	+1.25(+2.02%)
Aug 22, 2011	62.30	62.78	61.68	61.98	10,036,335	+0.37(+0.61%)
Aug 19, 2011	60.61	62.45	60.61	61.61	16,547,224	+1.14(+1.89%)
Aug 18, 2011	61.13	61.64	59.81	60.46	16,102,810	-1.33(-2.16%)
Aug 17, 2011	61.54	61.81	61.05	61.80	7,656,145	+0.59(+0.96%)
Aug 16, 2011	61.06	61.58	60.51	61.21	7,967,606	-0.11(-0.17%)
Aug 15, 2011	61.32	61.35	60.57	61.32	9,161,323	+0.23(+0.37%)
Aug 12, 2011	61.16	61.40	60.58	61.09	9,247,539	+0.16(+0.26%)
Aug 11, 2011	59.84	61.43	59.64	60.94	15,733,505	+1.55(+2.62%)
Aug 10, 2011	59.98	60.36	59.05	59.38	19,105,168	-1.33(-2.19%)
Aug 09, 2011	59.06	60.76	58.31	60.71	21,753,846	+2.72(+4.69%)
Aug 08, 2011	59.06	59.99	57.92	57.99	20,526,316	-2.10(-3.49%)
Aug 05, 2011	59.83	60.41	58.44	60.09	17,702,854	+0.56(+0.95%)
Aug 04, 2011	60.31	61.06	59.50	59.52	15,161,747	-0.89(-1.47%)
Aug 03, 2011	60.11	60.60	60.03	60.41	10,810,413	+0.34(+0.56%)
Aug 02, 2011	60.77	61.15	60.05	60.07	7,937,242	-0.94(-1.54%)

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