Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	45.58	46.06	43.51	44.07	701,900	-1.98(-4.31%)
Sep 29, 2011	46.24	46.95	45.31	46.05	413,444	+0.50(+1.09%)
Sep 28, 2011	45.74	46.29	45.05	45.55	309,018	-0.19(-0.41%)
Sep 27, 2011	46.58	47.24	45.61	45.74	423,276	+0.06(+0.14%)
Sep 26, 2011	45.35	46.12	44.97	45.68	681,305	+0.81(+1.80%)
Sep 23, 2011	45.06	45.30	44.20	44.87	788,999	-0.63(-1.39%)
Sep 22, 2011	47.20	47.21	45.02	45.50	658,793	-3.01(-6.21%)
Sep 21, 2011	50.81	50.97	48.52	48.52	665,280	-2.27(-4.46%)
Sep 20, 2011	50.60	51.32	50.28	50.78	299,300	+0.37(+0.73%)
Sep 19, 2011	49.89	50.67	49.57	50.42	473,390	-0.34(-0.67%)
Sep 16, 2011	50.65	51.16	50.44	50.75	275,751	+0.10(+0.20%)
Sep 15, 2011	51.35	51.47	50.45	50.65	378,760	-0.37(-0.72%)
Sep 14, 2011	51.06	52.40	50.82	51.02	367,736	+0.06(+0.11%)
Sep 13, 2011	49.47	51.04	48.85	50.96	337,379	+1.70(+3.45%)
Sep 12, 2011	47.76	49.30	47.76	49.27	347,978	+0.47(+0.96%)
Sep 09, 2011	48.42	49.01	47.54	48.80	554,373	+0.03(+0.06%)
Sep 08, 2011	48.80	49.09	47.57	48.77	426,639	-0.51(-1.04%)
Sep 07, 2011	47.92	49.40	47.92	49.28	270,758	+1.35(+2.82%)
Sep 06, 2011	46.81	48.08	46.20	47.93	317,375	+0.17(+0.35%)
Sep 02, 2011	48.05	48.79	47.55	47.76	233,631	-1.20(-2.45%)
Sep 01, 2011	50.11	50.34	48.77	48.96	350,156	-0.75(-1.50%)
Aug 31, 2011	48.19	50.08	48.01	49.71	581,005	+1.98(+4.14%)
Aug 30, 2011	47.70	47.91	46.77	47.73	172,514	+0.24(+0.51%)
Aug 29, 2011	46.86	47.50	46.49	47.49	246,096	+1.75(+3.82%)
Aug 26, 2011	44.96	45.74	44.45	45.74	458,663	+0.81(+1.81%)
Aug 25, 2011	47.16	47.16	44.81	44.93	243,787	-1.93(-4.13%)
Aug 24, 2011	46.24	46.89	45.63	46.86	253,069	+0.53(+1.15%)
Aug 23, 2011	44.27	46.33	43.99	46.33	486,074	+2.29(+5.21%)
Aug 22, 2011	44.89	45.44	43.90	44.04	327,046	+0.21(+0.48%)
Aug 19, 2011	45.15	46.44	43.69	43.83	411,844	-1.98(-4.33%)
Aug 18, 2011	47.26	47.36	45.46	45.81	803,947	-2.75(-5.67%)
Aug 17, 2011	47.72	48.88	47.66	48.57	525,863	+0.96(+2.02%)
Aug 16, 2011	47.27	48.07	46.42	47.60	388,253	-0.23(-0.48%)
Aug 15, 2011	45.48	47.83	45.48	47.83	504,592	+2.32(+5.09%)
Aug 12, 2011	45.57	46.29	44.68	45.52	411,877	+0.33(+0.73%)
Aug 11, 2011	44.12	45.87	43.65	45.19	658,270	+1.51(+3.46%)
Aug 10, 2011	44.90	44.90	43.15	43.68	574,779	-1.88(-4.12%)
Aug 09, 2011	44.84	45.65	43.45	45.55	912,118	+1.19(+2.67%)
Aug 08, 2011	44.84	45.74	43.76	44.37	884,060	-1.70(-3.70%)
Aug 05, 2011	45.14	46.24	42.74	46.07	688,342	+1.28(+2.86%)
Aug 04, 2011	47.76	49.13	44.59	44.79	916,929	-1.70(-3.67%)
Aug 03, 2011	45.93	46.78	44.24	46.50	353,971	+0.63(+1.38%)
Aug 02, 2011	47.14	47.32	45.76	45.86	412,404	-1.71(-3.60%)
Aug 01, 2011	47.97	48.37	46.65	47.58	379,617	+0.39(+0.82%)
Jul 29, 2011	47.02	47.58	45.89	47.19	279,527	-0.30(-0.64%)
Jul 28, 2011	48.07	48.07	47.42	47.49	329,731	-0.58(-1.21%)
Jul 27, 2011	48.46	48.74	47.68	48.07	248,756	-0.70(-1.43%)
Jul 26, 2011	48.75	49.15	48.43	48.77	250,299	+0.09(+0.19%)
Jul 25, 2011	48.37	48.73	47.60	48.68	305,859	-0.03(-0.06%)
Jul 22, 2011	48.76	48.80	48.61	48.71	130,370	+0.19(+0.40%)
Jul 21, 2011	48.22	48.84	48.05	48.51	219,014	+0.81(+1.70%)
Jul 20, 2011	49.47	49.55	47.60	47.70	274,530	-1.51(-3.07%)
Jul 19, 2011	48.76	49.40	48.68	49.21	272,688	+1.08(+2.24%)
Jul 18, 2011	49.36	49.61	47.62	48.13	272,877	-1.41(-2.85%)
Jul 15, 2011	49.59	49.96	48.76	49.54	242,795	+0.22(+0.44%)
Jul 14, 2011	49.58	49.96	49.10	49.32	292,007	-0.06(-0.12%)
Jul 13, 2011	49.92	50.25	49.27	49.38	434,601	-0.38(-0.77%)
Jul 12, 2011	50.24	50.52	49.68	49.76	303,035	-0.55(-1.09%)
Jul 11, 2011	50.12	50.75	50.04	50.31	489,032	-0.33(-0.65%)
Jul 08, 2011	49.14	50.70	48.76	50.64	362,893	+1.40(+2.83%)
Jul 07, 2011	49.63	49.63	49.22	49.24	145,424	-0.01(-0.03%)
Jul 06, 2011	48.42	49.32	48.41	49.26	343,444	+0.96(+2.00%)
Jul 05, 2011	49.03	49.03	47.98	48.30	354,647	-0.50(-1.03%)

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