Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	83.21	84.03	83.13	83.57	2,687,271	-0.07(-0.09%)
Sep 27, 2012	83.64	84.61	83.49	83.64	2,702,101	+0.44(+0.53%)
Sep 26, 2012	83.72	84.30	83.04	83.20	3,108,928	-0.69(-0.82%)
Sep 25, 2012	85.87	85.97	83.75	83.89	4,026,512	-1.61(-1.89%)
Sep 24, 2012	85.88	86.12	85.49	85.50	2,808,961	-0.48(-0.56%)
Sep 21, 2012	86.09	86.35	85.63	85.98	4,656,221	+0.17(+0.19%)
Sep 20, 2012	85.88	86.01	85.36	85.82	7,918,927	-2.63(-2.98%)
Sep 19, 2012	89.01	89.21	88.45	88.45	1,740,401	-0.57(-0.64%)
Sep 18, 2012	89.78	89.99	88.77	89.02	2,104,635	-1.01(-1.12%)
Sep 17, 2012	89.62	90.38	89.60	90.02	1,757,001	+0.46(+0.51%)
Sep 14, 2012	89.14	90.15	88.99	89.57	2,638,748	+0.57(+0.64%)
Sep 13, 2012	87.13	89.15	87.08	88.99	2,911,215	+1.69(+1.94%)
Sep 12, 2012	86.93	87.46	86.47	87.30	1,931,724	+0.47(+0.54%)
Sep 11, 2012	86.11	86.90	85.66	86.84	2,100,909	+0.84(+0.98%)
Sep 10, 2012	87.87	87.87	85.89	85.99	2,598,710	-1.56(-1.79%)
Sep 07, 2012	87.68	87.88	87.34	87.56	1,603,516	+0.11(+0.13%)
Sep 06, 2012	87.27	87.91	87.23	87.45	2,279,823	+0.50(+0.57%)
Sep 05, 2012	87.54	87.65	86.43	86.95	2,438,047	-0.44(-0.50%)
Sep 04, 2012	87.37	87.54	86.56	87.39	2,085,815	+0.03(+0.03%)
Aug 31, 2012	86.88	87.41	86.15	87.37	3,907,864	+0.71(+0.82%)
Aug 30, 2012	86.63	86.84	86.31	86.65	1,857,763	-0.22(-0.25%)
Aug 29, 2012	87.42	87.49	86.72	86.88	2,024,726	-0.51(-0.58%)
Aug 27, 2012	86.64	87.63	86.51	87.38	2,080,656	+0.89(+1.02%)
Aug 24, 2012	85.98	86.65	85.90	86.50	2,513,291	+0.36(+0.42%)
Aug 23, 2012	87.33	87.60	86.08	86.13	2,809,715	-1.23(-1.41%)
Aug 22, 2012	87.25	87.64	86.50	87.37	1,752,432	+0.10(+0.12%)
Aug 21, 2012	87.61	87.94	87.23	87.26	1,588,126	-0.31(-0.35%)
Aug 20, 2012	88.05	88.12	86.91	87.57	2,143,722	-0.43(-0.49%)
Aug 17, 2012	87.93	88.09	87.51	88.00	1,838,377	+0.08(+0.09%)
Aug 16, 2012	86.64	88.26	86.17	87.92	2,677,240	+1.10(+1.26%)
Aug 15, 2012	86.42	87.13	86.31	86.83	1,475,472	+0.67(+0.78%)
Aug 14, 2012	85.96	86.48	85.96	86.15	1,638,523	+0.21(+0.24%)
Aug 13, 2012	86.12	86.30	85.70	85.95	1,266,437	-0.29(-0.34%)
Aug 10, 2012	85.66	86.43	85.66	86.24	1,181,296	+0.36(+0.41%)
Aug 09, 2012	86.66	86.88	85.65	85.88	2,307,331	-0.78(-0.90%)
Aug 08, 2012	86.87	87.07	86.26	86.66	1,763,707	-0.50(-0.57%)
Aug 07, 2012	88.75	88.75	86.96	87.16	2,368,049	-1.31(-1.48%)
Aug 06, 2012	89.41	89.54	88.39	88.47	1,858,022	-0.68(-0.77%)
Aug 03, 2012	89.51	89.51	88.44	89.15	1,722,757	+0.89(+1.00%)
Aug 02, 2012	87.66	88.34	86.84	88.26	1,419,419	+0.13(+0.14%)
Aug 01, 2012	88.31	88.95	88.06	88.14	2,260,836	+0.38(+0.43%)
Jul 31, 2012	88.31	88.31	87.43	87.76	1,841,758	-0.33(-0.37%)
Jul 30, 2012	87.76	88.42	87.50	88.09	1,438,154	+0.33(+0.38%)
Jul 27, 2012	87.31	88.84	87.30	87.76	2,302,159	+0.81(+0.93%)
Jul 26, 2012	86.62	87.49	86.42	86.95	1,847,196	+1.45(+1.70%)
Jul 25, 2012	86.91	87.64	85.25	85.49	2,310,599	-0.69(-0.80%)
Jul 24, 2012	85.44	87.90	85.32	86.18	2,647,007	+0.91(+1.06%)
Jul 23, 2012	84.94	85.65	84.60	85.27	2,193,498	-0.56(-0.66%)
Jul 20, 2012	85.75	86.61	85.48	85.84	2,848,290	-0.63(-0.73%)
Jul 19, 2012	87.06	87.36	85.90	86.47	2,240,569	-0.62(-0.71%)
Jul 18, 2012	87.09	87.66	86.78	87.09	1,573,275	-0.32(-0.36%)
Jul 17, 2012	87.19	87.75	86.19	87.41	2,426,846	+0.72(+0.83%)
Jul 16, 2012	87.34	87.34	86.54	86.68	2,015,353	-0.02(-0.03%)
Jul 13, 2012	85.79	86.78	85.67	86.71	1,779,121	+0.90(+1.05%)
Jul 12, 2012	85.46	86.32	84.96	85.81	1,842,076	-0.10(-0.11%)
Jul 11, 2012	85.75	86.05	85.08	85.91	2,212,717	+0.20(+0.23%)
Jul 10, 2012	86.94	87.30	85.31	85.71	1,573,589	-1.00(-1.15%)
Jul 09, 2012	85.88	86.84	85.77	86.71	1,834,812	+0.63(+0.74%)
Jul 06, 2012	85.05	86.29	84.98	86.07	1,431,303	+0.31(+0.36%)
Jul 05, 2012	86.45	86.58	85.50	85.77	1,729,722	-0.91(-1.05%)
Jul 03, 2012	86.50	87.13	86.29	86.68	1,465,462	+0.24(+0.27%)

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