Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	67.60	68.45	66.99	67.65	144,093	-0.91(-1.33%)
Oct 28, 2011	68.73	69.82	68.37	68.56	158,798	-0.53(-0.77%)
Oct 27, 2011	65.12	69.12	63.81	69.09	292,975	+6.45(+10.30%)
Oct 26, 2011	62.39	62.88	61.04	62.64	95,823	+1.15(+1.87%)
Oct 25, 2011	62.59	62.59	61.23	61.49	106,992	-1.70(-2.69%)
Oct 24, 2011	62.37	63.59	61.83	63.19	73,044	+0.99(+1.59%)
Oct 21, 2011	61.74	62.33	61.11	62.20	93,197	+1.28(+2.10%)
Oct 20, 2011	60.59	61.07	59.55	60.92	89,714	+0.43(+0.71%)
Oct 19, 2011	61.34	61.80	60.00	60.49	210,590	-1.00(-1.63%)
Oct 18, 2011	60.19	61.87	59.32	61.49	108,444	+1.59(+2.65%)
Oct 17, 2011	61.00	61.64	59.69	59.90	114,058	-1.62(-2.63%)
Oct 14, 2011	61.54	61.77	60.17	61.52	125,971	+0.67(+1.10%)
Oct 13, 2011	60.89	61.43	60.15	60.85	70,442	-0.22(-0.36%)
Oct 12, 2011	60.00	61.55	60.00	61.07	115,317	+1.50(+2.52%)
Oct 11, 2011	59.00	60.63	58.86	59.57	130,184	+0.25(+0.42%)
Oct 10, 2011	58.51	59.71	57.96	59.32	112,576	+1.69(+2.93%)
Oct 07, 2011	59.55	59.55	57.00	57.63	174,447	-1.66(-2.80%)
Oct 06, 2011	56.99	59.52	56.52	59.29	158,074	+2.34(+4.11%)
Oct 05, 2011	56.74	57.29	55.89	56.95	170,833	+0.39(+0.69%)
Oct 04, 2011	53.84	56.73	53.56	56.56	239,906	+2.10(+3.86%)
Oct 03, 2011	55.62	56.25	54.27	54.46	260,854	-1.49(-2.66%)
Sep 30, 2011	56.58	57.32	55.65	55.95	107,700	-1.49(-2.59%)
Sep 29, 2011	57.94	58.81	55.75	57.44	82,849	+0.78(+1.38%)
Sep 28, 2011	58.17	58.82	56.58	56.66	129,088	-1.50(-2.58%)
Sep 27, 2011	58.94	59.42	57.73	58.16	138,932	+0.40(+0.69%)
Sep 26, 2011	57.61	58.37	55.81	57.76	166,055	+0.33(+0.57%)
Sep 23, 2011	57.06	57.80	56.01	57.43	162,814	-0.14(-0.24%)
Sep 22, 2011	58.03	61.51	56.62	57.57	482,560	-1.67(-2.82%)
Sep 21, 2011	61.13	61.55	59.05	59.24	225,037	-1.88(-3.08%)
Sep 20, 2011	62.99	63.45	61.09	61.12	102,671	-1.61(-2.57%)
Sep 19, 2011	62.63	64.45	62.08	62.73	178,995	-1.01(-1.58%)
Sep 16, 2011	64.16	64.86	63.00	63.74	199,910	-0.11(-0.17%)
Sep 15, 2011	63.63	64.21	62.23	63.85	116,361	+0.63(+1.00%)
Sep 14, 2011	63.66	63.99	62.39	63.22	218,152	+0.11(+0.17%)
Sep 13, 2011	63.29	63.90	62.44	63.11	91,311	+0.36(+0.57%)
Sep 12, 2011	61.88	63.22	61.70	62.75	198,473	+0.10(+0.16%)
Sep 09, 2011	62.99	63.65	62.37	62.65	182,666	-1.02(-1.60%)
Sep 08, 2011	63.29	64.77	63.29	63.67	123,764	-0.28(-0.44%)
Sep 07, 2011	63.73	64.08	62.78	63.95	204,170	+0.70(+1.11%)
Sep 06, 2011	61.05	63.26	61.03	63.25	184,458	+0.44(+0.70%)
Sep 02, 2011	62.54	64.02	61.55	62.81	146,493	-1.25(-1.95%)
Sep 01, 2011	65.15	66.00	63.45	64.06	173,029	-1.09(-1.67%)
Aug 31, 2011	65.66	65.95	64.58	65.15	237,786	-0.03(-0.05%)
Aug 30, 2011	64.27	65.80	63.37	65.18	127,487	+0.51(+0.79%)
Aug 29, 2011	63.36	64.87	62.97	64.67	143,023	+1.96(+3.13%)
Aug 26, 2011	61.30	62.84	61.00	62.71	207,046	+0.93(+1.51%)
Aug 25, 2011	62.95	63.59	61.06	61.78	210,227	-0.73(-1.17%)
Aug 24, 2011	61.50	62.87	61.08	62.51	213,787	+0.96(+1.56%)
Aug 23, 2011	60.75	61.63	60.12	61.55	368,258	+0.86(+1.42%)
Aug 22, 2011	62.96	62.98	60.40	60.69	274,849	-0.82(-1.33%)
Aug 19, 2011	61.16	63.10	60.57	61.51	282,151	-0.90(-1.44%)
Aug 18, 2011	63.96	64.27	61.16	62.41	555,139	-2.62(-4.03%)
Aug 17, 2011	64.79	65.90	64.27	65.03	286,480	+0.84(+1.31%)
Aug 16, 2011	63.79	64.51	62.73	64.19	266,168	-0.16(-0.25%)
Aug 15, 2011	63.42	66.46	63.37	64.35	86,161	+1.46(+2.32%)
Aug 12, 2011	64.71	65.33	62.48	62.89	218,520	-1.12(-1.75%)
Aug 11, 2011	61.24	64.89	60.43	64.01	375,310	+3.66(+6.06%)
Aug 10, 2011	60.44	62.18	58.91	60.35	309,307	-1.58(-2.55%)
Aug 09, 2011	61.28	62.45	57.10	61.93	577,221	+2.43(+4.08%)
Aug 08, 2011	60.63	62.19	58.76	59.50	668,321	-2.95(-4.72%)
Aug 05, 2011	63.68	64.44	60.58	62.45	394,857	-0.55(-0.87%)
Aug 04, 2011	63.10	63.72	62.01	63.00	313,466	-0.93(-1.45%)
Aug 03, 2011	61.24	64.13	61.01	63.93	218,427	+2.61(+4.26%)
Aug 02, 2011	63.26	63.77	61.18	61.32	239,329	-2.20(-3.46%)

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