Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	41.55	41.84	40.91	41.54	389,107	+0.13(+0.31%)
Oct 26, 2012	41.79	41.41	41.41	41.41	181,190	-0.32(-0.76%)
Oct 25, 2012	42.05	42.16	41.34	41.73	259,093	-0.13(-0.31%)
Oct 24, 2012	42.16	42.16	41.69	41.86	281,090	-0.02(-0.05%)
Oct 23, 2012	40.72	42.42	40.57	41.88	682,642	+0.29(+0.69%)
Oct 19, 2012	41.89	42.21	41.42	41.59	301,462	-0.60(-1.43%)
Oct 18, 2012	41.34	42.23	41.22	42.20	267,552	+0.68(+1.64%)
Oct 17, 2012	40.99	41.63	40.99	41.51	254,740	+0.51(+1.26%)
Oct 16, 2012	40.36	41.11	40.30	41.00	188,781	+0.77(+1.92%)
Oct 15, 2012	39.93	40.30	39.63	40.23	81,792	+0.42(+1.04%)
Oct 12, 2012	39.98	40.16	39.69	39.81	101,434	-0.16(-0.40%)
Oct 11, 2012	40.18	40.29	39.88	39.97	116,396	+0.13(+0.32%)
Oct 10, 2012	40.05	40.34	39.59	39.84	501,813	-0.35(-0.86%)
Oct 09, 2012	40.88	40.95	40.16	40.19	281,408	-0.63(-1.55%)
Oct 08, 2012	40.78	40.99	40.60	40.82	108,548	-0.06(-0.15%)
Oct 05, 2012	41.24	41.53	40.69	40.88	305,310	-0.21(-0.51%)
Oct 04, 2012	40.57	41.09	40.24	41.09	242,366	+0.72(+1.79%)
Oct 03, 2012	40.41	40.61	40.04	40.36	188,313	-0.02(-0.05%)
Oct 02, 2012	40.45	40.67	40.00	40.38	266,004	+0.16(+0.39%)
Oct 01, 2012	39.87	40.48	39.57	40.23	781,052	+0.71(+1.80%)
Sep 28, 2012	39.48	39.68	39.07	39.51	336,781	-0.21(-0.52%)
Sep 27, 2012	39.80	39.89	39.47	39.72	193,355	-0.01(-0.02%)
Sep 26, 2012	40.01	40.03	39.39	39.73	229,939	-0.29(-0.72%)
Sep 25, 2012	40.93	40.95	39.98	40.02	226,433	-0.85(-2.08%)
Sep 24, 2012	41.39	41.83	40.83	40.87	237,920	-0.81(-1.95%)
Sep 21, 2012	42.22	42.22	41.66	41.68	733,085	-0.24(-0.57%)
Sep 20, 2012	41.71	41.93	41.43	41.92	403,533	+0.04(+0.09%)
Sep 19, 2012	41.26	42.00	41.18	41.88	345,245	+0.51(+1.24%)
Sep 18, 2012	40.76	41.46	40.71	41.36	350,066	+0.70(+1.73%)
Sep 17, 2012	41.07	41.71	40.59	40.66	492,390	-0.24(-0.58%)
Sep 14, 2012	39.98	40.94	39.86	40.90	476,719	+1.04(+2.61%)
Sep 13, 2012	39.56	39.97	39.09	39.86	247,508	+0.34(+0.85%)
Sep 12, 2012	39.50	39.64	39.34	39.52	221,518	+0.18(+0.45%)
Sep 11, 2012	39.23	39.46	39.18	39.35	206,734	+0.06(+0.15%)
Sep 10, 2012	39.22	39.51	38.81	39.29	271,701	-0.01(-0.03%)
Sep 07, 2012	38.72	39.35	38.60	39.30	306,756	+0.76(+1.98%)
Sep 06, 2012	37.75	38.93	37.75	38.53	411,424	+1.00(+2.66%)
Sep 05, 2012	37.66	37.82	37.39	37.53	445,429	-0.08(-0.21%)
Sep 04, 2012	37.53	37.70	36.83	37.61	226,479	+0.02(+0.05%)
Aug 31, 2012	37.65	37.76	37.17	37.59	292,557	+0.19(+0.50%)
Aug 30, 2012	37.98	38.10	37.31	37.41	203,563	-0.90(-2.35%)
Aug 29, 2012	38.41	38.41	37.98	38.31	267,816	-0.56(-1.45%)
Aug 27, 2012	39.23	39.23	38.70	38.87	368,300	-0.09(-0.23%)
Aug 24, 2012	39.35	39.40	38.89	38.96	488,579	-0.55(-1.40%)
Aug 23, 2012	39.61	39.77	39.31	39.51	382,637	-0.12(-0.30%)
Aug 22, 2012	39.98	39.99	39.55	39.63	209,579	-0.49(-1.23%)
Aug 21, 2012	40.17	40.51	40.05	40.13	195,945	+0.01(+0.02%)
Aug 20, 2012	40.35	40.41	39.87	40.12	199,723	-0.24(-0.59%)
Aug 17, 2012	40.39	40.55	40.06	40.35	224,066	-0.02(-0.05%)
Aug 16, 2012	40.08	40.57	39.93	40.37	223,098	+0.40(+0.99%)
Aug 15, 2012	39.73	40.17	39.61	39.98	185,852	+0.13(+0.32%)
Aug 14, 2012	39.86	40.05	39.64	39.85	243,888	+0.16(+0.40%)
Aug 13, 2012	40.03	40.25	39.55	39.69	260,073	-0.45(-1.11%)
Aug 10, 2012	39.77	40.25	39.69	40.14	152,799	+0.24(+0.60%)
Aug 09, 2012	40.04	40.35	39.80	39.90	159,511	-0.23(-0.57%)
Aug 08, 2012	39.83	40.20	39.79	40.13	167,929	+0.16(+0.40%)
Aug 07, 2012	39.44	40.16	39.38	39.97	246,383	+0.80(+2.05%)
Aug 06, 2012	39.38	39.58	39.15	39.17	161,006	-0.15(-0.38%)
Aug 03, 2012	39.21	39.49	39.02	39.32	324,831	+0.65(+1.69%)
Aug 02, 2012	38.31	38.78	37.98	38.66	298,388	+0.09(+0.23%)

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