Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	48.01	48.42	47.26	47.26	77,994	-1.40(-2.87%)
Sep 29, 2011	49.87	49.90	47.57	48.66	29,586	-0.35(-0.71%)
Sep 28, 2011	50.17	50.45	48.97	49.01	31,204	-0.97(-1.93%)
Sep 27, 2011	50.58	50.97	49.77	49.97	23,582	+0.40(+0.80%)
Sep 26, 2011	48.95	49.57	48.05	49.57	40,879	+1.08(+2.24%)
Sep 23, 2011	47.54	48.60	47.44	48.49	47,728	+0.75(+1.56%)
Sep 22, 2011	47.88	48.70	47.09	47.74	92,659	-1.63(-3.30%)
Sep 21, 2011	50.98	51.04	49.37	49.37	34,051	-1.58(-3.11%)
Sep 20, 2011	51.50	51.96	50.92	50.95	33,477	-0.36(-0.69%)
Sep 19, 2011	50.51	51.58	50.37	51.31	42,218	-0.06(-0.12%)
Sep 16, 2011	52.41	52.41	50.71	51.37	37,895	+0.42(+0.83%)
Sep 15, 2011	50.73	50.98	50.23	50.95	10,510	+0.78(+1.55%)
Sep 14, 2011	49.60	50.75	49.18	50.17	21,594	+0.88(+1.79%)
Sep 13, 2011	48.86	49.46	48.56	49.28	34,337	+0.65(+1.34%)
Sep 12, 2011	47.52	48.63	47.47	48.63	43,994	+0.48(+1.00%)
Sep 09, 2011	48.98	48.98	47.88	48.15	16,539	-1.31(-2.64%)
Sep 08, 2011	49.79	50.30	49.35	49.45	44,253	-0.68(-1.35%)
Sep 07, 2011	49.47	50.17	49.23	50.13	16,301	+1.44(+2.95%)
Sep 06, 2011	47.51	48.73	47.43	48.70	31,259	-0.24(-0.49%)
Sep 02, 2011	49.29	49.52	48.74	48.94	24,365	-1.43(-2.84%)
Sep 01, 2011	51.10	51.53	50.34	50.37	44,285	-0.74(-1.44%)
Aug 31, 2011	51.33	51.73	50.68	51.11	39,694	+0.22(+0.43%)
Aug 30, 2011	50.34	51.23	50.05	50.89	26,583	+0.27(+0.54%)
Aug 29, 2011	49.57	50.62	49.57	50.62	83,062	+1.68(+3.43%)
Aug 26, 2011	47.62	49.19	47.06	48.94	24,489	+1.08(+2.27%)
Aug 25, 2011	49.06	49.35	47.78	47.85	26,136	-0.92(-1.89%)
Aug 24, 2011	47.81	48.85	47.73	48.78	45,847	+0.84(+1.75%)
Aug 23, 2011	46.54	47.94	46.14	47.94	53,754	+1.80(+3.89%)
Aug 22, 2011	47.14	47.14	46.12	46.14	33,094	+0.09(+0.20%)
Aug 19, 2011	46.35	47.30	46.00	46.05	61,654	-0.86(-1.83%)
Aug 18, 2011	47.95	47.95	46.43	46.90	76,675	-2.47(-5.01%)
Aug 17, 2011	49.90	50.21	48.83	49.38	59,064	-0.24(-0.48%)
Aug 16, 2011	49.50	50.09	49.06	49.62	47,887	-0.31(-0.63%)
Aug 15, 2011	49.49	49.93	49.16	49.93	40,513	+0.81(+1.64%)
Aug 12, 2011	49.07	49.48	48.52	49.12	101,299	+0.57(+1.17%)
Aug 11, 2011	46.78	49.19	46.68	48.56	56,781	+2.07(+4.45%)
Aug 10, 2011	47.38	47.89	46.36	46.49	58,317	-1.70(-3.52%)
Aug 09, 2011	49.16	48.18	45.77	48.18	205,407	+2.10(+4.56%)
Aug 08, 2011	47.95	48.66	45.89	46.08	170,572	-3.55(-7.16%)
Aug 05, 2011	50.35	50.65	48.15	49.63	190,774	-0.24(-0.48%)
Aug 04, 2011	51.78	51.78	49.78	49.87	99,877	-2.66(-5.07%)
Aug 03, 2011	52.23	52.56	51.05	52.53	118,608	+0.44(+0.85%)
Aug 02, 2011	53.78	53.96	52.09	52.09	116,787	-2.05(-3.79%)
Aug 01, 2011	55.06	55.06	53.50	54.14	63,620	-0.27(-0.50%)
Jul 29, 2011	54.05	54.86	53.72	54.41	104,251	-0.21(-0.39%)
Jul 28, 2011	54.96	55.42	54.54	54.62	80,931	-0.27(-0.50%)
Jul 27, 2011	55.88	55.88	54.80	54.90	44,312	-1.10(-1.97%)
Jul 26, 2011	56.06	56.20	55.85	56.00	41,754	-0.12(-0.21%)
Jul 25, 2011	55.96	56.38	55.90	56.12	55,343	-0.40(-0.70%)
Jul 22, 2011	56.61	56.63	56.48	56.51	61,906	+0.17(+0.30%)
Jul 21, 2011	55.90	56.62	55.88	56.34	45,178	+0.67(+1.20%)
Jul 20, 2011	56.24	56.24	55.57	55.68	31,638	-0.35(-0.62%)
Jul 19, 2011	55.32	56.12	55.32	56.02	24,831	+1.12(+2.04%)
Jul 18, 2011	55.37	55.37	54.57	54.90	28,410	-0.66(-1.19%)
Jul 15, 2011	55.75	55.75	55.17	55.57	20,050	+0.06(+0.11%)
Jul 14, 2011	56.12	56.37	55.30	55.51	34,415	-0.51(-0.91%)
Jul 13, 2011	55.94	56.54	55.91	56.01	36,355	+0.36(+0.65%)
Jul 12, 2011	55.72	56.16	55.63	55.65	15,738	-0.20(-0.36%)
Jul 11, 2011	56.35	56.41	55.69	55.85	26,575	-1.15(-2.02%)
Jul 08, 2011	56.84	57.01	56.46	57.01	29,889	-0.41(-0.71%)
Jul 07, 2011	57.08	57.63	57.08	57.41	57,409	+0.85(+1.50%)
Jul 06, 2011	56.64	56.68	56.35	56.57	95,948	-0.14(-0.24%)
Jul 05, 2011	56.52	56.79	56.31	56.70	94,767	+0.24(+0.42%)

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