Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	47.10	47.10	45.93	45.93	682	-0.07(-0.15%)
Aug 30, 2011	45.51	46.00	45.45	46.00	5,080	+0.36(+0.79%)
Aug 29, 2011	45.64	45.64	45.64	45.64	1,003	+1.29(+2.91%)
Aug 26, 2011	43.78	44.35	43.78	44.35	349	+2.22(+5.27%)
Aug 25, 2011	43.40	43.40	42.13	42.13	3,594	+0.48(+1.15%)
Aug 24, 2011	41.65	41.65	40.85	41.65	3,800	+0.15(+0.36%)
Aug 23, 2011	41.15	41.97	41.15	41.50	1,844	+1.85(+4.67%)
Aug 22, 2011	40.41	40.41	39.65	39.65	764	-0.10(-0.25%)
Aug 19, 2011	39.86	40.30	39.75	39.75	1,854	-1.60(-3.87%)
Aug 18, 2011	41.85	42.12	41.11	41.35	1,290	-3.65(-8.11%)
Aug 17, 2011	45.00	45.75	45.00	45.00	886	+0.40(+0.90%)
Aug 16, 2011	45.65	45.65	44.60	44.60	1,105	-0.20(-0.45%)
Aug 15, 2011	44.60	45.00	44.60	44.80	2,471	+1.05(+2.40%)
Aug 12, 2011	42.65	43.75	42.55	43.75	1,589	+1.05(+2.46%)
Aug 11, 2011	42.50	42.96	42.50	42.70	1,091	-0.27(-0.63%)
Aug 10, 2011	43.00	43.35	42.00	42.97	1,502	-0.38(-0.88%)
Aug 09, 2011	43.14	43.35	42.08	43.35	2,328	+1.33(+3.17%)
Aug 08, 2011	44.70	44.70	42.02	42.02	2,178	-2.88(-6.41%)
Aug 05, 2011	46.25	46.25	44.70	44.90	1,783	-1.75(-3.75%)
Aug 04, 2011	47.38	47.38	46.21	46.65	7,261	-2.20(-4.50%)
Aug 03, 2011	48.05	48.85	48.05	48.85	1,804	-0.15(-0.31%)
Aug 02, 2011	49.20	50.05	49.00	49.00	400	-1.40(-2.78%)
Aug 01, 2011	50.30	50.40	50.30	50.40	759	+0.44(+0.88%)
Jul 29, 2011	50.70	50.70	49.96	49.96	1,392	-1.04(-2.04%)
Jul 28, 2011	51.65	51.65	51.00	51.00	2,390	-0.50(-0.97%)
Jul 27, 2011	51.65	51.65	50.50	51.50	531	+0.54(+1.06%)
Jul 26, 2011	51.65	51.65	50.96	50.96	645	-0.23(-0.45%)
Jul 25, 2011	51.19	51.19	51.19	51.19	100	+0.23(+0.45%)
Jul 22, 2011	51.67	51.67	50.96	50.96	1,555	+0.16(+0.31%)
Jul 21, 2011	50.40	50.80	50.40	50.80	1,864	+0.87(+1.74%)
Jul 20, 2011	50.18	50.18	49.36	49.93	452	+0.83(+1.69%)
Jul 19, 2011	48.92	49.10	48.92	49.10	446	+1.04(+2.16%)
Jul 18, 2011	48.05	48.06	47.97	48.06	351	-1.14(-2.32%)
Jul 15, 2011	49.20	49.20	49.20	49.20	300	+0.00(+0.00%)
Jul 14, 2011	48.62	49.37	48.62	49.20	1,805	+0.90(+1.86%)
Jul 13, 2011	48.32	49.06	48.30	48.30	1,645	+0.89(+1.88%)
Jul 12, 2011	46.45	47.41	46.45	47.41	1,093	-0.74(-1.54%)
Jul 11, 2011	48.25	48.25	47.93	48.15	1,940	-2.00(-3.99%)
Jul 08, 2011	50.30	50.30	49.20	50.15	1,798	-1.46(-2.83%)
Jul 07, 2011	49.95	51.61	49.95	51.61	3,060	+2.06(+4.16%)
Jul 06, 2011	49.70	49.70	49.55	49.55	3,699	-0.45(-0.90%)
Jul 05, 2011	49.00	52.41	49.00	50.00	8,414	+1.56(+3.22%)
Jul 01, 2011	47.50	48.44	47.50	48.44	471	+0.34(+0.71%)
Jun 30, 2011	48.10	48.10	48.10	48.10	877	+1.62(+3.49%)
Jun 29, 2011	46.35	46.48	46.35	46.48	255	-0.47(-1.00%)
Jun 28, 2011	47.15	47.39	46.40	46.95	1,416	-0.03(-0.06%)
Jun 27, 2011	46.98	46.98	46.98	46.98	389	+1.58(+3.48%)
Jun 24, 2011	45.72	45.72	45.40	45.40	1,423	-0.50(-1.09%)
Jun 23, 2011	45.65	45.90	45.65	45.90	1,484	+0.14(+0.31%)
Jun 22, 2011	46.26	46.26	45.76	45.76	1,014	-2.24(-4.67%)
Jun 21, 2011	45.40	48.00	45.40	48.00	9,328	+3.56(+8.01%)
Jun 20, 2011	44.44	44.44	44.44	44.44	711	-0.16(-0.36%)
Jun 17, 2011	44.60	44.60	43.75	44.60	664	-2.05(-4.39%)
Jun 16, 2011	46.42	46.65	45.50	46.65	3,025	+0.69(+1.50%)
Jun 15, 2011	45.96	45.96	45.96	45.96	553	-1.04(-2.21%)
Jun 14, 2011	46.94	47.41	46.94	47.00	2,879	+1.20(+2.62%)
Jun 13, 2011	46.55	46.55	45.65	45.80	1,960	+0.42(+0.93%)
Jun 10, 2011	45.38	45.38	45.38	45.38	208	-0.22(-0.48%)
Jun 09, 2011	45.38	46.00	45.38	45.60	1,800	-0.08(-0.18%)
Jun 08, 2011	45.68	45.68	45.02	45.68	474	+0.53(+1.17%)
Jun 07, 2011	45.68	45.68	45.10	45.15	658	-0.75(-1.63%)
Jun 06, 2011	46.10	46.10	45.10	45.90	2,910	-0.35(-0.76%)

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