Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	42.11	42.91	41.73	42.21	3,011,792	-0.49(-1.14%)
Sep 29, 2011	43.49	43.72	41.96	42.69	1,229,122	+0.25(+0.58%)
Sep 28, 2011	43.60	43.81	42.38	42.44	1,928,914	-1.14(-2.61%)
Sep 27, 2011	42.68	44.80	42.57	43.58	2,524,389	+2.23(+5.39%)
Sep 26, 2011	41.24	41.39	39.77	41.35	1,123,457	+0.35(+0.87%)
Sep 23, 2011	39.82	41.33	39.78	41.00	1,469,044	+0.38(+0.93%)
Sep 22, 2011	42.34	42.45	39.82	40.62	3,356,097	-3.14(-7.17%)
Sep 21, 2011	45.33	45.51	43.75	43.75	1,770,108	-1.77(-3.90%)
Sep 20, 2011	45.83	46.22	45.49	45.53	912,256	-0.27(-0.58%)
Sep 19, 2011	45.64	46.04	45.29	45.80	808,511	-0.66(-1.42%)
Sep 16, 2011	46.27	47.03	46.21	46.46	1,437,398	+0.44(+0.96%)
Sep 15, 2011	45.92	46.22	45.35	46.01	1,031,153	+0.38(+0.84%)
Sep 14, 2011	44.97	45.96	44.59	45.63	1,069,212	+0.75(+1.68%)
Sep 13, 2011	44.83	45.15	44.63	44.88	1,333,703	+0.01(+0.03%)
Sep 12, 2011	44.91	45.34	43.88	44.86	889,471	-0.41(-0.90%)
Sep 09, 2011	45.46	45.76	44.68	45.27	1,099,996	-0.91(-1.98%)
Sep 08, 2011	46.64	47.11	46.08	46.18	1,390,876	-0.96(-2.03%)
Sep 07, 2011	46.10	47.32	46.01	47.14	1,238,703	+1.71(+3.76%)
Sep 06, 2011	44.60	45.44	44.14	45.43	851,912	-0.30(-0.66%)
Sep 02, 2011	45.75	46.37	45.47	45.73	1,075,809	-1.01(-2.17%)
Sep 01, 2011	46.75	47.06	46.31	46.75	1,289,524	-0.11(-0.23%)
Aug 31, 2011	46.61	47.13	46.38	46.85	1,932,022	+0.50(+1.08%)
Aug 30, 2011	45.96	46.70	45.60	46.35	1,261,973	+0.19(+0.41%)
Aug 29, 2011	45.43	46.69	45.43	46.17	1,133,808	+1.26(+2.81%)
Aug 26, 2011	43.46	45.11	42.86	44.91	1,581,843	+1.17(+2.67%)
Aug 25, 2011	44.91	44.91	43.60	43.74	1,140,983	-1.09(-2.42%)
Aug 24, 2011	44.60	45.05	44.11	44.83	1,275,446	-0.09(-0.21%)
Aug 23, 2011	43.51	44.92	43.13	44.92	1,408,954	+1.77(+4.11%)
Aug 22, 2011	44.17	44.89	42.94	43.15	1,294,693	-0.24(-0.55%)
Aug 19, 2011	43.49	44.65	43.29	43.39	1,292,905	-0.64(-1.46%)
Aug 18, 2011	44.70	44.94	43.67	44.03	1,184,818	-2.01(-4.36%)
Aug 17, 2011	45.75	46.49	45.75	46.04	1,076,576	+0.59(+1.29%)
Aug 16, 2011	45.25	45.85	44.91	45.45	1,122,287	-0.16(-0.35%)
Aug 15, 2011	44.67	45.80	44.62	45.61	1,320,488	+1.31(+2.96%)
Aug 12, 2011	44.99	44.99	43.86	44.30	1,122,223	-0.12(-0.28%)
Aug 11, 2011	43.07	44.98	42.81	44.42	1,964,590	+1.95(+4.60%)
Aug 10, 2011	43.12	43.63	42.25	42.47	1,630,743	-1.15(-2.64%)
Aug 09, 2011	44.49	43.63	41.23	43.62	2,848,925	+1.34(+3.17%)
Aug 08, 2011	44.49	44.80	42.15	42.28	3,397,474	-3.69(-8.03%)
Aug 05, 2011	46.14	46.36	43.92	45.97	2,333,061	+0.17(+0.38%)
Aug 04, 2011	48.32	48.32	45.77	45.80	3,118,545	-3.30(-6.71%)
Aug 03, 2011	48.60	49.21	47.96	49.09	1,482,016	+0.30(+0.62%)
Aug 02, 2011	49.12	49.48	48.60	48.79	1,852,155	-0.88(-1.77%)
Aug 01, 2011	49.62	50.30	48.93	49.67	1,246,863	+0.05(+0.10%)
Jul 29, 2011	49.55	49.97	49.09	49.62	1,184,683	-0.45(-0.91%)
Jul 28, 2011	52.44	52.80	49.12	50.07	3,086,974	-1.12(-2.18%)
Jul 27, 2011	51.47	51.86	51.06	51.19	1,731,635	-0.59(-1.14%)
Jul 26, 2011	52.57	52.66	51.60	51.78	1,183,624	-0.65(-1.24%)
Jul 25, 2011	52.03	52.76	52.03	52.43	766,559	-0.27(-0.51%)
Jul 22, 2011	52.34	52.99	52.02	52.70	974,159	+0.22(+0.43%)
Jul 21, 2011	51.89	52.88	51.73	52.48	1,180,804	+1.00(+1.93%)
Jul 20, 2011	50.85	51.73	50.58	51.48	1,113,860	+0.74(+1.46%)
Jul 19, 2011	49.82	50.93	49.69	50.74	764,330	+1.26(+2.55%)
Jul 18, 2011	50.18	50.32	49.05	49.48	996,568	-1.07(-2.11%)
Jul 15, 2011	50.05	50.65	49.84	50.54	1,111,075	+0.63(+1.26%)
Jul 14, 2011	50.32	51.12	49.81	49.92	995,403	-0.39(-0.77%)
Jul 13, 2011	50.49	50.83	50.17	50.31	868,480	+0.18(+0.36%)
Jul 12, 2011	50.12	50.50	50.03	50.12	784,546	-0.18(-0.36%)
Jul 11, 2011	50.60	50.97	50.12	50.31	763,762	-1.07(-2.08%)
Jul 08, 2011	50.67	51.43	50.31	51.37	1,002,284	-0.02(-0.04%)
Jul 07, 2011	51.31	51.79	51.19	51.39	1,169,583	+0.64(+1.26%)
Jul 06, 2011	50.70	50.98	50.39	50.75	991,497	-0.27(-0.52%)
Jul 05, 2011	50.36	51.02	50.13	51.02	1,280,278	+0.74(+1.48%)

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