Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	39.83	39.91	39.56	39.57	7,552	-1.04(-2.57%)
Sep 29, 2011	41.53	41.53	40.03	40.62	9,415	-0.35(-0.85%)
Sep 28, 2011	41.57	41.57	40.96	40.96	29,215	-0.16(-0.38%)
Sep 27, 2011	41.47	41.75	41.12	41.12	7,820	+0.55(+1.35%)
Sep 26, 2011	39.57	40.57	39.54	40.57	2,934	+0.58(+1.45%)
Sep 23, 2011	39.15	40.14	39.15	39.99	2,556	+0.40(+1.00%)
Sep 22, 2011	39.56	40.06	39.14	39.60	40,159	-1.35(-3.29%)
Sep 21, 2011	41.94	42.06	40.94	40.94	24,040	-1.07(-2.54%)
Sep 20, 2011	42.06	42.79	42.00	42.01	16,752	-0.23(-0.54%)
Sep 19, 2011	41.47	42.24	41.47	42.24	1,684	-0.31(-0.73%)
Sep 16, 2011	42.47	42.57	42.24	42.55	2,934	+0.15(+0.36%)
Sep 15, 2011	42.00	42.52	41.74	42.40	165,459	+1.11(+2.69%)
Sep 14, 2011	40.94	41.72	40.46	41.29	55,404	+0.76(+1.87%)
Sep 13, 2011	40.11	40.65	40.07	40.53	6,748	+1.19(+3.01%)
Sep 12, 2011	39.14	39.63	39.09	39.35	117,410	-0.51(-1.29%)
Sep 09, 2011	40.37	40.51	39.66	39.86	8,892	-1.18(-2.87%)
Sep 08, 2011	41.51	41.57	40.97	41.04	12,974	-0.61(-1.47%)
Sep 07, 2011	41.15	41.69	41.12	41.65	7,744	+1.14(+2.82%)
Sep 06, 2011	39.69	40.51	39.64	40.51	21,079	-0.88(-2.13%)
Sep 02, 2011	41.49	41.64	41.22	41.39	7,757	-1.07(-2.52%)
Sep 01, 2011	42.84	43.08	42.46	42.46	30,896	-0.52(-1.21%)
Aug 31, 2011	42.93	43.21	42.75	42.98	121,905	+0.70(+1.65%)
Aug 30, 2011	42.15	42.42	42.06	42.28	1,153	-0.05(-0.12%)
Aug 29, 2011	41.92	42.33	41.89	42.33	19,878	+1.04(+2.53%)
Aug 26, 2011	40.35	41.43	40.35	41.29	51,159	+0.75(+1.85%)
Aug 25, 2011	41.36	41.52	40.54	40.54	11,065	-0.66(-1.59%)
Aug 24, 2011	40.55	41.23	40.55	41.20	40,381	+0.46(+1.14%)
Aug 23, 2011	39.64	40.73	39.60	40.73	40,825	+1.27(+3.22%)
Aug 22, 2011	40.15	40.15	39.40	39.46	72,940	+0.11(+0.28%)
Aug 19, 2011	39.62	40.45	39.35	39.35	176,542	-0.58(-1.45%)
Aug 18, 2011	40.82	40.82	39.93	39.93	6,177	-2.36(-5.57%)
Aug 17, 2011	42.79	42.84	41.89	42.29	147,472	-0.01(-0.02%)
Aug 16, 2011	42.23	42.56	41.97	42.30	28,094	-0.45(-1.04%)
Aug 15, 2011	42.51	42.77	42.13	42.74	156,938	+0.82(+1.95%)
Aug 12, 2011	41.70	42.10	41.70	41.93	34,830	+0.47(+1.13%)
Aug 11, 2011	39.91	41.87	39.91	41.46	25,256	+1.78(+4.48%)
Aug 10, 2011	40.36	40.64	39.62	39.68	229,686	-2.14(-5.11%)
Aug 09, 2011	41.44	41.82	39.72	41.82	68,974	+2.05(+5.16%)
Aug 08, 2011	41.44	41.70	39.67	39.77	78,130	-2.74(-6.45%)
Aug 05, 2011	43.27	43.27	41.89	42.51	40,116	+0.17(+0.39%)
Aug 04, 2011	44.14	44.14	42.34	42.34	39,052	-2.79(-6.19%)
Aug 03, 2011	45.21	45.21	44.27	45.13	39,019	+0.12(+0.26%)
Aug 02, 2011	46.08	46.31	44.91	45.02	95,345	-1.62(-3.48%)
Aug 01, 2011	47.34	47.34	46.03	46.64	139,856	-0.13(-0.27%)
Jul 29, 2011	46.40	47.03	46.34	46.77	217,951	-0.14(-0.30%)
Jul 28, 2011	46.98	47.37	46.91	46.91	12,662	-0.37(-0.79%)
Jul 27, 2011	47.85	47.85	47.28	47.28	1,894	-0.82(-1.70%)
Jul 26, 2011	48.16	48.24	48.07	48.09	6,326	-0.28(-0.57%)
Jul 25, 2011	48.28	48.37	48.22	48.37	2,860	+0.00(+0.00%)
Jul 22, 2011	48.49	48.51	48.37	48.37	54,485	+0.03(+0.07%)
Jul 21, 2011	47.86	48.46	47.86	48.34	2,881	+0.70(+1.48%)
Jul 20, 2011	47.66	47.70	47.59	47.63	1,090	-0.08(-0.17%)
Jul 19, 2011	47.19	47.72	47.19	47.72	7,046	+0.79(+1.69%)
Jul 18, 2011	47.20	47.20	46.63	46.93	3,331	-0.68(-1.43%)
Jul 15, 2011	47.88	47.88	47.35	47.61	2,984	+0.29(+0.60%)
Jul 14, 2011	48.02	48.02	47.32	47.32	38,650	-0.36(-0.75%)
Jul 13, 2011	47.52	48.12	47.52	47.68	4,988	+0.49(+1.05%)
Jul 12, 2011	47.39	47.73	47.13	47.19	2,603	-0.26(-0.55%)
Jul 11, 2011	47.83	47.98	47.45	47.45	34,089	-1.14(-2.34%)
Jul 08, 2011	48.57	48.58	48.27	48.58	60,565	-0.43(-0.88%)
Jul 07, 2011	48.73	49.14	48.73	49.01	59,898	+0.51(+1.06%)
Jul 06, 2011	48.51	48.55	48.24	48.50	26,707	+0.00(+0.00%)
Jul 05, 2011	48.70	48.70	48.45	48.50	15,902	+0.07(+0.15%)

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