Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	46.18	47.17	45.71	46.12	226,899	+0.39(+0.86%)
Aug 30, 2011	44.96	46.16	44.63	45.73	210,365	+0.51(+1.13%)
Aug 29, 2011	44.19	45.33	44.09	45.22	160,324	+1.86(+4.30%)
Aug 26, 2011	41.64	43.61	41.39	43.35	282,756	+1.35(+3.21%)
Aug 25, 2011	43.40	43.79	41.87	42.01	226,165	-1.13(-2.61%)
Aug 24, 2011	42.84	43.19	41.94	43.14	149,897	+0.37(+0.87%)
Aug 23, 2011	40.79	42.83	40.34	42.76	514,018	+2.25(+5.55%)
Aug 22, 2011	42.31	42.33	40.38	40.51	249,016	-0.51(-1.24%)
Aug 19, 2011	41.83	43.12	40.83	41.02	387,480	-1.64(-3.85%)
Aug 18, 2011	44.51	44.51	42.16	42.66	409,573	-3.52(-7.63%)
Aug 17, 2011	46.53	47.12	45.81	46.19	275,518	+0.20(+0.43%)
Aug 16, 2011	46.64	46.88	45.49	45.99	580,837	-1.31(-2.78%)
Aug 15, 2011	46.25	47.57	46.07	47.31	459,789	+1.72(+3.76%)
Aug 12, 2011	45.62	45.90	44.97	45.59	476,741	+0.53(+1.17%)
Aug 11, 2011	43.08	45.73	42.36	45.06	886,837	+2.40(+5.62%)
Aug 10, 2011	43.53	44.57	42.33	42.66	714,352	-1.54(-3.48%)
Aug 09, 2011	45.91	44.21	41.15	44.20	870,688	+2.68(+6.46%)
Aug 08, 2011	43.93	45.00	41.35	41.52	1,001,171	-4.90(-10.56%)
Aug 05, 2011	47.99	48.45	44.23	46.43	1,533,710	-1.01(-2.13%)
Aug 04, 2011	51.29	51.56	47.34	47.44	1,005,265	-4.80(-9.20%)
Aug 03, 2011	52.84	52.84	50.77	52.24	639,344	-0.53(-1.00%)
Aug 02, 2011	53.98	54.92	52.73	52.77	402,883	-1.63(-2.99%)
Aug 01, 2011	55.72	55.99	53.73	54.39	641,113	-0.39(-0.72%)
Jul 29, 2011	54.39	55.16	54.05	54.79	285,137	-0.41(-0.74%)
Jul 28, 2011	55.07	56.02	55.03	55.20	349,512	+0.32(+0.58%)
Jul 27, 2011	56.13	56.23	54.69	54.88	285,733	-1.49(-2.65%)
Jul 26, 2011	56.67	56.99	56.17	56.37	359,917	-0.04(-0.07%)
Jul 25, 2011	55.65	56.81	55.56	56.41	356,866	-0.03(-0.06%)
Jul 22, 2011	56.33	56.55	56.33	56.45	371,584	+0.96(+1.73%)
Jul 21, 2011	54.96	55.54	54.84	55.48	453,954	+0.85(+1.55%)
Jul 20, 2011	54.91	54.91	54.23	54.64	191,525	-0.08(-0.15%)
Jul 19, 2011	53.69	54.76	53.69	54.72	603,567	+1.43(+2.68%)
Jul 18, 2011	53.57	53.73	52.99	53.29	268,291	-0.45(-0.84%)
Jul 15, 2011	52.70	53.78	52.68	53.74	233,852	+1.50(+2.88%)
Jul 14, 2011	53.20	53.44	52.06	52.24	507,621	-0.76(-1.43%)
Jul 13, 2011	52.58	53.93	52.56	53.00	263,303	+0.72(+1.38%)
Jul 12, 2011	52.47	52.94	52.11	52.27	312,383	-0.36(-0.69%)
Jul 11, 2011	53.33	53.46	52.32	52.64	287,391	-1.49(-2.76%)
Jul 08, 2011	53.45	54.20	53.20	54.13	253,228	-0.32(-0.59%)
Jul 07, 2011	54.25	54.65	53.90	54.45	296,283	+0.89(+1.66%)
Jul 06, 2011	53.36	53.57	52.77	53.56	191,945	+0.13(+0.24%)
Jul 05, 2011	52.87	53.74	52.81	53.44	500,070	+0.50(+0.94%)
Jul 01, 2011	52.69	53.01	51.80	52.94	201,445	+0.44(+0.83%)
Jun 30, 2011	51.78	52.56	51.65	52.50	248,768	+0.99(+1.91%)
Jun 29, 2011	50.88	51.96	50.67	51.52	420,732	+0.93(+1.83%)
Jun 28, 2011	48.92	50.66	48.92	50.59	278,378	+2.09(+4.30%)
Jun 27, 2011	48.43	48.82	47.85	48.50	183,050	-0.02(-0.05%)
Jun 24, 2011	49.58	49.63	48.41	48.53	148,757	-1.02(-2.05%)
Jun 23, 2011	48.69	49.57	47.75	49.55	325,961	-0.21(-0.41%)
Jun 22, 2011	49.28	50.55	49.28	49.75	581,646	+0.23(+0.46%)
Jun 21, 2011	48.70	49.80	48.70	49.52	213,047	+1.14(+2.36%)
Jun 20, 2011	48.16	48.58	48.16	48.38	550,551	+0.12(+0.25%)
Jun 17, 2011	49.14	49.14	47.97	48.26	280,379	-0.30(-0.61%)
Jun 16, 2011	48.79	49.23	48.00	48.55	341,003	-0.28(-0.57%)
Jun 15, 2011	49.18	50.06	48.50	48.83	280,136	-0.99(-1.99%)
Jun 14, 2011	49.28	50.14	49.25	49.83	219,859	+1.19(+2.45%)
Jun 13, 2011	49.72	49.96	47.92	48.64	473,211	-1.05(-2.11%)
Jun 10, 2011	50.57	50.60	49.64	49.69	360,405	-1.28(-2.51%)
Jun 09, 2011	50.22	51.24	50.15	50.97	272,958	+0.94(+1.87%)
Jun 08, 2011	50.06	50.59	49.85	50.03	465,811	-0.02(-0.05%)
Jun 07, 2011	50.38	50.81	49.99	50.06	300,737	+0.05(+0.10%)
Jun 06, 2011	51.53	51.72	49.87	50.01	390,466	-1.66(-3.21%)

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