Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	65.32	65.96	63.84	64.91	4,297,607	-1.86(-2.79%)
Oct 28, 2011	67.02	67.25	65.60	66.78	2,402,387	-0.20(-0.30%)
Oct 27, 2011	64.59	67.82	63.68	66.97	4,820,050	+4.54(+7.28%)
Oct 26, 2011	63.01	63.01	61.51	62.43	3,235,334	+0.70(+1.13%)
Oct 25, 2011	63.06	63.06	61.16	61.73	2,584,131	-1.85(-2.90%)
Oct 24, 2011	61.97	63.97	61.97	63.58	2,795,719	+1.61(+2.59%)
Oct 21, 2011	62.32	62.64	61.31	61.97	2,987,882	+0.63(+1.03%)
Oct 20, 2011	61.03	61.69	59.87	61.34	3,009,473	+0.63(+1.04%)
Oct 19, 2011	61.51	63.28	60.40	60.71	4,247,146	-0.70(-1.14%)
Oct 18, 2011	60.39	62.22	57.77	61.41	6,382,179	+3.53(+6.11%)
Oct 17, 2011	59.69	59.69	57.05	57.88	4,561,777	-0.72(-1.22%)
Oct 14, 2011	58.37	58.86	57.25	58.59	2,426,690	+1.06(+1.84%)
Oct 13, 2011	57.37	57.76	56.44	57.53	1,615,477	-0.45(-0.78%)
Oct 12, 2011	57.80	58.70	57.51	57.99	2,133,084	+1.16(+2.05%)
Oct 11, 2011	55.52	57.45	55.30	56.83	2,668,878	+0.95(+1.70%)
Oct 10, 2011	53.75	55.91	53.74	55.88	2,553,681	+3.34(+6.35%)
Oct 07, 2011	53.04	53.33	51.62	52.54	2,503,552	-0.16(-0.30%)
Oct 06, 2011	53.06	53.71	52.37	52.70	3,104,061	+0.97(+1.88%)
Oct 05, 2011	50.31	51.91	49.80	51.73	2,135,029	+1.59(+3.18%)
Oct 04, 2011	47.24	50.26	47.17	50.14	2,362,171	+1.74(+3.58%)
Oct 03, 2011	50.29	51.05	48.28	48.40	3,065,806	-1.85(-3.67%)
Sep 30, 2011	50.89	51.54	49.49	50.25	3,803,161	-1.78(-3.43%)
Sep 29, 2011	52.77	53.88	50.90	52.03	2,690,327	+0.86(+1.68%)
Sep 28, 2011	52.23	52.77	51.10	51.17	3,366,250	-0.78(-1.50%)
Sep 27, 2011	51.54	53.39	51.48	51.95	2,576,205	+1.41(+2.79%)
Sep 26, 2011	49.95	50.64	48.05	50.55	2,716,119	+0.94(+1.89%)
Sep 23, 2011	48.81	50.70	48.67	49.61	2,307,114	+0.33(+0.66%)
Sep 22, 2011	49.81	49.95	48.40	49.28	3,009,595	-2.15(-4.18%)
Sep 21, 2011	53.80	53.96	51.41	51.43	1,959,332	-2.20(-4.11%)
Sep 20, 2011	55.59	55.70	53.58	53.63	1,966,957	-1.66(-2.99%)
Sep 19, 2011	54.60	55.62	53.60	55.29	1,755,969	-0.49(-0.87%)
Sep 16, 2011	56.48	57.13	55.36	55.77	3,181,054	-0.41(-0.74%)
Sep 15, 2011	55.96	56.32	55.12	56.19	2,476,784	+0.99(+1.79%)
Sep 14, 2011	54.16	56.01	53.45	55.20	3,269,696	+1.32(+2.45%)
Sep 13, 2011	52.69	54.31	52.54	53.88	2,470,049	+1.28(+2.44%)
Sep 12, 2011	52.12	52.71	51.17	52.60	3,539,435	-0.24(-0.45%)
Sep 09, 2011	54.40	54.90	52.24	52.84	4,530,425	-2.63(-4.75%)
Sep 08, 2011	55.36	56.31	55.18	55.47	3,662,314	-0.49(-0.87%)
Sep 07, 2011	55.38	56.14	54.78	55.96	2,527,995	+1.77(+3.28%)
Sep 06, 2011	53.96	54.34	52.70	54.18	3,785,750	-1.07(-1.93%)
Sep 02, 2011	56.35	56.44	54.93	55.25	2,588,040	-2.29(-3.98%)
Sep 01, 2011	58.39	59.01	57.45	57.54	3,011,125	-0.91(-1.55%)
Aug 31, 2011	57.34	59.60	57.33	58.45	4,192,218	+1.61(+2.83%)
Aug 30, 2011	56.05	57.22	55.77	56.84	2,875,477	+0.49(+0.88%)
Aug 29, 2011	55.22	56.43	54.92	56.35	2,129,011	+2.46(+4.56%)
Aug 26, 2011	51.74	54.06	51.07	53.89	1,674,880	+1.52(+2.90%)
Aug 25, 2011	53.87	54.57	52.16	52.37	1,973,813	-1.35(-2.50%)
Aug 24, 2011	51.99	53.79	51.59	53.71	3,531,333	+1.73(+3.32%)
Aug 23, 2011	50.63	52.00	50.02	51.99	3,860,168	+1.64(+3.25%)
Aug 22, 2011	52.03	52.19	50.14	50.35	2,843,961	-0.34(-0.67%)
Aug 19, 2011	50.91	52.76	50.60	50.69	3,487,795	-1.27(-2.45%)
Aug 18, 2011	52.77	53.08	51.44	51.96	4,233,310	-2.74(-5.01%)
Aug 17, 2011	55.76	56.26	54.52	54.70	4,033,135	-0.69(-1.24%)
Aug 16, 2011	55.58	55.99	55.17	55.39	3,456,278	-0.89(-1.58%)
Aug 15, 2011	55.66	56.37	55.56	56.28	4,414,584	+1.20(+2.17%)
Aug 12, 2011	53.21	55.27	53.10	55.08	5,223,651	+2.27(+4.30%)
Aug 11, 2011	50.19	53.64	49.98	52.81	6,327,986	+2.92(+5.86%)
Aug 10, 2011	50.76	52.00	49.72	49.89	5,513,011	-3.07(-5.80%)
Aug 09, 2011	52.15	53.13	49.11	52.96	6,756,076	+3.74(+7.61%)
Aug 08, 2011	52.15	53.02	49.14	49.22	5,756,919	-4.30(-8.03%)
Aug 05, 2011	54.75	55.01	51.77	53.52	4,893,968	-0.20(-0.37%)
Aug 04, 2011	55.77	56.02	53.55	53.71	5,179,980	-3.44(-6.01%)
Aug 03, 2011	55.34	57.37	54.65	57.15	5,640,844	+1.04(+1.85%)
Aug 02, 2011	58.59	59.16	55.97	56.11	9,086,760	-5.21(-8.49%)

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