Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	40.84	41.38	40.08	40.46	9,231	-1.23(-2.94%)
Sep 29, 2011	39.08	43.91	38.93	41.69	23,908	+3.60(+9.46%)
Sep 28, 2011	41.46	41.46	37.78	38.09	8,844	-3.60(-8.64%)
Sep 27, 2011	41.30	42.68	40.54	41.69	14,098	+1.15(+2.84%)
Sep 26, 2011	39.62	40.61	38.62	40.54	6,061	+1.15(+2.92%)
Sep 23, 2011	39.54	41.23	38.39	39.39	11,919	-0.08(-0.19%)
Sep 22, 2011	39.85	40.23	38.01	39.46	33,267	-1.92(-4.63%)
Sep 21, 2011	44.45	44.91	39.85	41.38	47,467	-3.22(-7.22%)
Sep 20, 2011	44.06	45.05	43.60	44.60	9,344	+0.54(+1.22%)
Sep 19, 2011	44.91	44.91	43.30	44.06	12,395	-1.76(-3.85%)
Sep 16, 2011	46.36	46.36	45.67	45.83	9,498	-0.23(-0.50%)
Sep 15, 2011	46.36	46.44	44.91	46.06	29,663	+0.23(+0.50%)
Sep 14, 2011	46.06	46.40	45.16	45.83	9,915	+0.08(+0.17%)
Sep 13, 2011	46.06	46.74	45.21	45.75	27,470	-0.08(-0.17%)
Sep 12, 2011	44.45	46.36	44.45	45.83	7,716	+0.84(+1.87%)
Sep 09, 2011	45.37	45.37	43.99	44.98	19,741	-0.54(-1.18%)
Sep 08, 2011	47.51	48.28	45.37	45.52	105,072	-2.07(-4.35%)
Sep 07, 2011	46.44	48.81	45.60	47.59	13,152	+1.53(+3.33%)
Sep 06, 2011	45.83	47.89	45.21	46.06	6,624	-1.76(-3.69%)
Sep 02, 2011	50.50	56.17	45.83	47.82	11,018	-3.30(-6.45%)
Sep 01, 2011	52.26	53.26	50.42	51.11	13,156	-1.46(-2.77%)
Aug 31, 2011	50.73	52.88	49.58	52.57	13,890	+2.07(+4.10%)
Aug 30, 2011	51.42	52.19	49.43	50.50	7,213	-1.23(-2.37%)
Aug 29, 2011	47.43	52.11	47.36	51.73	9,603	+4.60(+9.76%)
Aug 26, 2011	45.75	47.59	45.21	47.13	4,637	+1.00(+2.16%)
Aug 25, 2011	48.66	49.73	45.98	46.13	7,592	-2.22(-4.60%)
Aug 24, 2011	48.51	49.27	46.52	48.35	6,368	-0.61(-1.25%)
Aug 23, 2011	46.29	49.04	45.75	48.97	14,619	+3.45(+7.58%)
Aug 22, 2011	46.82	46.82	44.91	45.52	8,608	+0.08(+0.17%)
Aug 19, 2011	47.36	47.36	45.06	45.44	14,899	+0.00(+0.00%)
Aug 18, 2011	47.20	47.74	43.99	45.44	29,441	-2.99(-6.17%)
Aug 17, 2011	48.28	50.50	47.74	48.43	28,216	+0.08(+0.16%)
Aug 16, 2011	49.73	50.96	47.74	48.35	10,601	-2.07(-4.10%)
Aug 15, 2011	46.59	50.58	45.98	50.42	18,698	+4.37(+9.48%)
Aug 12, 2011	48.35	48.74	45.21	46.06	8,745	-2.22(-4.60%)
Aug 11, 2011	46.52	49.20	44.52	48.28	31,574	+1.99(+4.30%)
Aug 10, 2011	50.35	52.88	45.98	46.29	35,915	-5.36(-10.39%)
Aug 09, 2011	58.85	55.33	47.97	51.65	22,861	-0.84(-1.61%)
Aug 08, 2011	58.85	58.85	52.42	52.49	52,615	-7.43(-12.40%)
Aug 05, 2011	58.01	61.38	56.71	59.93	33,836	+2.61(+4.55%)
Aug 04, 2011	55.25	58.78	55.25	57.32	13,558	+1.38(+2.47%)
Aug 03, 2011	55.02	57.24	54.24	55.94	10,576	+0.84(+1.53%)
Aug 02, 2011	57.47	58.62	55.10	55.10	8,439	-2.53(-4.39%)
Aug 01, 2011	57.32	58.85	56.78	57.63	12,467	+1.00(+1.76%)
Jul 29, 2011	56.48	57.96	55.40	56.63	8,055	-0.54(-0.94%)
Jul 28, 2011	58.39	59.85	56.78	57.17	7,788	-1.07(-1.84%)
Jul 27, 2011	60.92	60.92	57.86	58.24	11,736	-2.45(-4.04%)
Jul 26, 2011	61.53	61.84	60.39	60.69	4,118	-0.77(-1.25%)
Jul 25, 2011	62.84	62.91	61.38	61.46	6,920	-1.92(-3.02%)
Jul 22, 2011	63.37	63.45	62.91	63.37	3,330	-0.92(-1.43%)
Jul 21, 2011	64.37	65.44	63.45	64.29	8,451	+0.61(+0.96%)
Jul 20, 2011	65.90	66.10	63.30	63.68	9,850	-2.07(-3.15%)
Jul 19, 2011	64.60	65.90	62.22	65.75	10,830	+1.84(+2.88%)
Jul 18, 2011	66.44	66.82	63.76	63.91	9,387	-2.76(-4.14%)
Jul 15, 2011	67.28	67.36	66.29	66.67	35,795	-0.31(-0.46%)
Jul 14, 2011	69.04	69.35	66.52	66.98	20,051	-1.84(-2.67%)
Jul 13, 2011	70.12	71.57	67.13	68.81	39,947	-1.00(-1.43%)
Jul 12, 2011	73.34	73.64	68.74	69.81	63,266	-2.84(-3.90%)
Jul 11, 2011	74.10	74.10	72.13	72.65	19,333	-1.92(-2.57%)
Jul 08, 2011	73.57	74.87	73.34	74.56	6,324	+0.00(+0.00%)
Jul 07, 2011	76.17	76.32	74.03	74.56	16,553	-0.84(-1.12%)
Jul 06, 2011	76.71	76.71	74.79	75.40	16,458	-1.38(-1.80%)
Jul 05, 2011	76.55	77.01	75.25	76.78	12,191	+0.31(+0.40%)

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