Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	43.90	43.90	40.05	40.45	22,880,546	-4.32(-9.65%)
Sep 29, 2011	46.94	47.07	43.46	44.77	22,276,754	-2.47(-5.23%)
Sep 28, 2011	49.74	49.74	46.84	47.24	11,135,301	-2.61(-5.24%)
Sep 27, 2011	50.50	51.13	49.26	49.85	10,965,132	+1.31(+2.71%)
Sep 26, 2011	48.13	48.65	45.02	48.54	15,429,449	+0.88(+1.84%)
Sep 23, 2011	47.82	50.04	46.69	47.66	44,561,976	-1.99(-4.01%)
Sep 22, 2011	51.40	51.67	48.65	49.65	17,192,484	-2.87(-5.47%)
Sep 21, 2011	54.56	55.01	52.28	52.53	9,783,844	-2.02(-3.71%)
Sep 20, 2011	56.62	57.01	54.36	54.55	8,201,764	-2.04(-3.61%)
Sep 19, 2011	57.72	58.01	56.21	56.59	6,831,871	-2.05(-3.49%)
Sep 16, 2011	58.71	59.04	57.49	58.64	10,020,022	-0.07(-0.11%)
Sep 15, 2011	58.90	59.24	57.71	58.71	5,241,377	+0.26(+0.44%)
Sep 14, 2011	58.28	59.21	57.19	58.45	4,245,524	+0.43(+0.74%)
Sep 13, 2011	57.35	58.32	56.69	58.02	5,031,199	+0.62(+1.08%)
Sep 12, 2011	57.77	59.27	56.25	57.40	7,463,603	-0.40(-0.69%)
Sep 09, 2011	57.72	58.77	56.34	57.80	6,005,722	-0.66(-1.13%)
Sep 08, 2011	58.18	59.76	58.11	58.46	5,556,261	-0.29(-0.49%)
Sep 07, 2011	59.14	59.38	58.38	58.75	6,324,818	+0.61(+1.05%)
Sep 06, 2011	55.52	58.19	55.51	58.14	6,773,359	+0.31(+0.54%)
Sep 02, 2011	56.83	58.02	56.05	57.82	5,984,966	-0.54(-0.92%)
Sep 01, 2011	58.66	59.18	58.05	58.36	7,550,763	-0.40(-0.67%)
Aug 31, 2011	60.85	61.10	57.95	58.76	8,792,425	-1.69(-2.80%)
Aug 30, 2011	59.54	61.13	59.45	60.45	6,596,938	+0.45(+0.74%)
Aug 29, 2011	58.44	60.61	58.40	60.00	8,529,718	+2.69(+4.70%)
Aug 26, 2011	54.73	58.65	54.28	57.31	10,442,023	+2.12(+3.85%)
Aug 25, 2011	55.72	56.34	54.94	55.19	6,650,909	-0.53(-0.95%)
Aug 24, 2011	54.18	55.75	53.81	55.72	7,647,851	+1.65(+3.06%)
Aug 23, 2011	52.22	54.30	51.97	54.06	7,298,720	+2.20(+4.24%)
Aug 22, 2011	53.63	53.87	51.59	51.87	7,564,735	-0.19(-0.36%)
Aug 19, 2011	51.56	54.76	51.42	52.06	6,860,679	-0.88(-1.65%)
Aug 18, 2011	53.11	53.33	51.65	52.93	11,121,979	-2.50(-4.52%)
Aug 17, 2011	54.20	55.64	54.19	55.44	6,020,616	+1.31(+2.41%)
Aug 16, 2011	54.02	54.65	53.53	54.13	5,747,317	-0.75(-1.37%)
Aug 15, 2011	54.24	54.96	53.44	54.88	5,183,376	+1.38(+2.58%)
Aug 12, 2011	54.64	54.77	53.04	53.50	5,672,996	+0.26(+0.48%)
Aug 11, 2011	51.27	54.16	51.14	53.25	14,493,454	+4.11(+8.37%)
Aug 10, 2011	49.35	51.21	48.34	49.13	11,504,616	-1.20(-2.38%)
Aug 09, 2011	50.22	50.36	47.08	50.33	8,724,446	+2.83(+5.95%)
Aug 08, 2011	50.22	51.06	46.01	47.51	18,048,648	-5.02(-9.56%)
Aug 05, 2011	54.01	54.73	50.02	52.53	12,750,278	-0.50(-0.93%)
Aug 04, 2011	57.21	57.21	52.35	53.02	17,543,542	-4.80(-8.30%)
Aug 03, 2011	57.89	58.17	55.13	57.82	9,872,522	+0.96(+1.69%)
Aug 02, 2011	58.09	59.11	56.81	56.86	8,545,508	-2.11(-3.57%)
Aug 01, 2011	59.81	60.09	58.05	58.97	6,340,563	+0.55(+0.95%)
Jul 29, 2011	57.40	58.71	56.54	58.42	5,372,533	+0.14(+0.24%)
Jul 28, 2011	58.70	59.80	58.07	58.28	6,078,042	-0.07(-0.11%)
Jul 27, 2011	59.26	59.47	58.12	58.34	5,545,206	-1.29(-2.16%)
Jul 26, 2011	60.42	60.42	59.06	59.63	5,307,402	-0.69(-1.15%)
Jul 25, 2011	59.51	61.38	59.38	60.33	6,859,075	+0.12(+0.21%)
Jul 22, 2011	60.74	60.81	59.90	60.20	11,856,773	+1.87(+3.20%)
Jul 21, 2011	57.24	58.64	56.60	58.33	7,781,353	+1.37(+2.41%)
Jul 20, 2011	57.23	57.45	56.68	56.96	7,118,103	+0.39(+0.69%)
Jul 19, 2011	56.48	57.80	55.80	56.58	15,640,153	+1.68(+3.05%)
Jul 18, 2011	55.15	55.25	53.99	54.90	6,647,058	-0.24(-0.43%)
Jul 15, 2011	54.92	55.50	54.56	55.14	5,338,020	+0.55(+1.01%)
Jul 14, 2011	55.88	56.24	54.51	54.58	5,784,495	-0.71(-1.28%)
Jul 13, 2011	55.40	56.40	55.06	55.29	7,600,326	+0.51(+0.93%)
Jul 12, 2011	55.21	56.10	54.15	54.78	10,029,067	-0.55(-1.00%)
Jul 11, 2011	56.53	56.91	54.77	55.34	14,537,761	-2.97(-5.09%)
Jul 08, 2011	56.05	58.39	55.96	58.30	9,888,961	+1.40(+2.47%)
Jul 07, 2011	57.16	58.01	56.80	56.90	5,786,447	+0.54(+0.95%)
Jul 06, 2011	56.91	57.00	56.00	56.36	6,558,515	-0.41(-0.73%)
Jul 05, 2011	56.27	57.51	56.05	56.77	7,926,781	+0.74(+1.33%)

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