Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	42.70	42.93	42.36	42.78	95,500	-0.01(-0.02%)
Sep 27, 2012	42.69	42.83	42.39	42.78	104,047	+0.33(+0.77%)
Sep 26, 2012	42.45	42.59	42.37	42.46	67,908	-0.01(-0.02%)
Sep 25, 2012	42.13	42.73	42.13	42.47	255,337	+0.22(+0.53%)
Sep 24, 2012	41.88	42.52	41.88	42.24	39,543	+0.33(+0.79%)
Sep 21, 2012	41.98	42.68	41.91	41.91	273,478	-0.13(-0.31%)
Sep 20, 2012	42.39	42.67	42.02	42.04	86,280	-0.69(-1.61%)
Sep 19, 2012	42.79	43.05	42.47	42.73	70,211	-0.07(-0.15%)
Sep 18, 2012	42.58	43.01	41.97	42.79	71,450	+0.28(+0.66%)
Sep 17, 2012	42.86	42.91	42.23	42.51	42,532	-0.56(-1.31%)
Sep 14, 2012	42.58	43.41	42.51	43.07	43,982	+0.55(+1.29%)
Sep 13, 2012	41.98	42.88	41.50	42.52	92,385	+0.43(+1.03%)
Sep 12, 2012	41.95	42.29	41.83	42.09	21,788	+0.14(+0.35%)
Sep 11, 2012	42.09	42.50	41.75	41.95	48,825	-0.18(-0.44%)
Sep 10, 2012	42.57	42.65	41.97	42.13	43,389	-0.54(-1.26%)
Sep 07, 2012	42.36	42.80	42.26	42.67	65,649	+0.38(+0.91%)
Sep 06, 2012	42.01	42.54	42.01	42.29	56,383	+0.51(+1.21%)
Sep 05, 2012	41.45	41.86	41.28	41.78	99,613	+0.03(+0.07%)
Sep 04, 2012	41.42	41.92	41.26	41.75	64,130	+0.08(+0.19%)
Aug 31, 2012	42.07	42.07	41.40	41.67	75,448	-0.12(-0.29%)
Aug 30, 2012	42.15	42.15	41.54	41.79	29,204	-0.41(-0.98%)
Aug 29, 2012	41.51	42.28	41.47	42.21	85,307	+0.78(+1.89%)
Aug 27, 2012	41.33	41.47	41.12	41.42	17,874	+0.11(+0.26%)
Aug 24, 2012	40.98	41.56	40.98	41.32	34,887	+0.27(+0.67%)
Aug 23, 2012	41.74	41.74	40.98	41.04	41,075	-0.62(-1.49%)
Aug 22, 2012	41.95	42.26	41.56	41.66	32,881	-0.45(-1.07%)
Aug 21, 2012	42.50	42.88	42.02	42.11	51,249	-0.22(-0.51%)
Aug 20, 2012	42.10	42.37	42.10	42.33	32,989	+0.22(+0.53%)
Aug 17, 2012	42.05	42.16	41.63	42.10	17,865	+0.20(+0.48%)
Aug 16, 2012	41.73	42.11	41.71	41.90	36,317	-0.01(-0.03%)
Aug 15, 2012	41.81	42.13	41.73	41.92	47,144	+0.07(+0.17%)
Aug 14, 2012	42.07	42.07	41.78	41.84	42,274	+0.14(+0.33%)
Aug 13, 2012	41.28	41.92	41.28	41.71	72,326	+0.39(+0.94%)
Aug 10, 2012	41.74	41.74	41.01	41.32	81,671	-0.34(-0.81%)
Aug 09, 2012	42.10	42.16	41.39	41.66	46,839	-0.44(-1.04%)
Aug 08, 2012	42.30	42.43	41.87	42.10	43,525	-0.27(-0.64%)
Aug 07, 2012	42.33	43.15	42.10	42.37	104,031	+0.23(+0.55%)
Aug 06, 2012	42.07	42.32	41.99	42.14	80,856	+0.06(+0.15%)
Aug 03, 2012	41.30	42.07	41.01	42.07	161,144	+1.45(+3.56%)
Aug 02, 2012	40.11	40.74	39.69	40.63	123,712	+0.53(+1.33%)
Aug 01, 2012	41.50	41.50	39.96	40.10	174,572	-0.52(-1.29%)
Jul 31, 2012	40.82	41.42	40.60	40.62	87,577	-0.17(-0.41%)
Jul 30, 2012	41.39	41.69	40.74	40.79	37,597	-0.70(-1.68%)
Jul 27, 2012	40.72	41.74	40.58	41.48	27,392	+0.92(+2.27%)
Jul 26, 2012	40.64	41.06	40.32	40.56	63,581	-0.27(-0.67%)
Jul 25, 2012	41.13	41.17	40.73	40.84	39,942	-0.03(-0.07%)
Jul 24, 2012	40.87	41.15	40.57	40.87	36,550	-0.19(-0.46%)
Jul 23, 2012	40.63	41.23	40.61	41.05	47,671	-0.19(-0.47%)
Jul 20, 2012	41.32	41.52	41.10	41.25	54,296	-0.34(-0.81%)
Jul 19, 2012	41.79	41.95	41.46	41.58	42,297	-0.53(-1.26%)
Jul 18, 2012	42.22	42.58	42.08	42.12	43,311	-0.25(-0.59%)
Jul 17, 2012	42.22	42.72	41.89	42.37	38,078	+0.29(+0.70%)
Jul 16, 2012	42.25	42.37	41.63	42.07	27,633	-0.35(-0.83%)
Jul 13, 2012	41.71	42.43	41.53	42.43	45,364	+0.95(+2.29%)
Jul 12, 2012	41.17	41.58	41.03	41.48	43,439	+0.06(+0.16%)
Jul 11, 2012	41.23	41.53	41.05	41.41	49,552	+0.02(+0.05%)
Jul 10, 2012	41.58	41.69	41.17	41.39	78,905	+0.07(+0.17%)
Jul 09, 2012	41.61	41.72	41.15	41.32	41,104	-0.35(-0.83%)
Jul 06, 2012	41.54	41.97	41.52	41.66	51,164	-0.19(-0.46%)
Jul 05, 2012	41.99	42.07	41.58	41.86	77,557	-0.09(-0.21%)
Jul 03, 2012	42.05	42.13	41.43	41.94	66,383	-0.19(-0.44%)

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