Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2006	20.59	20.59	20.27	20.39	130,377	-0.02(-0.09%)
Jul 28, 2006	20.51	20.60	20.30	20.41	333,865	+0.08(+0.37%)
Jul 27, 2006	20.61	20.63	20.30	20.34	73,945	-0.19(-0.91%)
Jul 26, 2006	20.30	20.55	20.30	20.52	85,620	+0.23(+1.12%)
Jul 25, 2006	20.17	20.32	20.17	20.30	59,489	+0.16(+0.79%)
Jul 24, 2006	20.04	20.16	19.95	20.14	62,825	+0.13(+0.65%)
Jul 21, 2006	19.99	20.14	19.95	20.01	118,701	+0.01(+0.07%)
Jul 20, 2006	20.04	20.16	19.96	19.99	115,365	+0.07(+0.34%)
Jul 19, 2006	19.43	19.96	19.43	19.93	154,840	+0.50(+2.57%)
Jul 18, 2006	19.30	19.46	19.28	19.43	82,006	+0.13(+0.67%)
Jul 17, 2006	19.47	19.52	19.29	19.30	108,416	-0.20(-1.01%)
Jul 14, 2006	19.57	19.61	19.33	19.49	164,847	-0.08(-0.39%)
Jul 13, 2006	19.62	19.78	19.51	19.57	204,878	-0.13(-0.64%)
Jul 12, 2006	19.78	19.80	19.65	19.70	112,863	-0.16(-0.81%)
Jul 11, 2006	19.64	19.87	19.64	19.86	120,925	+0.13(+0.66%)
Jul 10, 2006	19.80	19.80	19.63	19.73	109,527	-0.13(-0.67%)
Jul 07, 2006	19.64	19.89	19.62	19.86	166,237	+0.20(+1.01%)
Jul 06, 2006	19.57	19.70	19.54	19.66	123,705	+0.05(+0.24%)
Jul 05, 2006	19.56	19.63	19.42	19.62	1,006,045	+0.10(+0.50%)
Jul 03, 2006	19.40	19.55	19.40	19.52	30,578	+0.12(+0.63%)
Jun 30, 2006	19.57	19.57	19.32	19.40	155,952	-0.01(-0.07%)
Jun 29, 2006	19.21	19.43	19.15	19.41	958,508	+0.37(+1.95%)
Jun 28, 2006	18.95	19.06	18.87	19.04	142,052	+0.09(+0.47%)
Jun 27, 2006	19.04	19.08	18.93	18.95	912,918	-0.09(-0.45%)
Jun 26, 2006	18.93	19.07	18.90	19.04	960,176	+0.17(+0.88%)
Jun 23, 2006	18.90	18.98	18.77	18.87	1,011,048	-0.10(-0.55%)
Jun 22, 2006	19.00	19.19	18.96	18.98	127,041	-0.21(-1.09%)
Jun 21, 2006	19.04	19.28	19.04	19.18	111,195	+0.15(+0.81%)
Jun 20, 2006	19.18	19.22	18.99	19.03	84,230	-0.04(-0.19%)
Jun 19, 2006	19.12	19.21	18.94	19.07	123,427	-0.09(-0.47%)
Jun 16, 2006	19.32	19.39	19.14	19.16	109,527	-0.32(-1.64%)
Jun 15, 2006	19.59	19.62	19.39	19.48	143,998	-0.02(-0.09%)
Jun 14, 2006	19.44	19.58	19.30	19.49	147,890	+0.20(+1.04%)
Jun 13, 2006	19.82	19.96	19.27	19.29	210,160	-0.85(-4.21%)
Jun 12, 2006	20.14	20.17	20.02	20.14	90,068	+0.14(+0.70%)
Jun 09, 2006	20.05	20.16	19.92	20.00	60,879	+0.17(+0.87%)
Jun 08, 2006	19.72	19.86	19.55	19.83	185,419	-0.05(-0.27%)
Jun 07, 2006	20.03	20.17	19.85	19.88	96,184	-0.14(-0.72%)
Jun 06, 2006	19.98	20.04	19.75	20.03	165,125	-0.09(-0.45%)
Jun 05, 2006	20.36	20.36	20.12	20.12	85,620	-0.29(-1.41%)
Jun 02, 2006	20.56	20.57	20.39	20.40	111,195	+0.03(+0.16%)
Jun 01, 2006	20.17	20.43	20.12	20.37	87,288	-0.01(-0.05%)
May 31, 2006	20.46	20.49	20.25	20.38	184,863	-0.00(-0.02%)
May 30, 2006	20.25	20.44	20.16	20.39	113,419	+0.13(+0.66%)
May 26, 2006	20.04	20.25	20.04	20.25	698,032	+0.18(+0.91%)
May 25, 2006	20.01	20.07	19.84	20.07	927,374	+0.26(+1.29%)
May 24, 2006	19.88	20.00	19.44	19.81	142,330	+0.03(+0.15%)
May 23, 2006	19.63	19.89	19.50	19.78	75,335	+0.18(+0.94%)
May 22, 2006	19.73	19.73	19.43	19.60	67,273	-0.22(-1.11%)
May 19, 2006	19.46	19.94	19.44	19.82	110,639	+0.17(+0.86%)
May 18, 2006	19.98	19.98	19.59	19.65	698,866	-0.36(-1.80%)
May 17, 2006	20.31	20.31	19.96	20.01	120,369	-0.31(-1.52%)
May 16, 2006	20.15	20.37	20.11	20.32	122,593	+0.26(+1.29%)
May 15, 2006	20.08	20.22	19.91	20.06	154,840	-0.05(-0.23%)
May 12, 2006	19.87	20.17	19.70	20.11	739,452	+0.16(+0.81%)
May 11, 2006	20.30	20.31	19.90	19.95	170,407	-0.43(-2.12%)
May 10, 2006	20.34	20.44	20.27	20.38	60,323	+0.05(+0.23%)
May 09, 2006	20.25	20.41	20.22	20.33	84,230	+0.17(+0.84%)
May 08, 2006	20.41	20.46	20.13	20.16	109,249	-0.25(-1.23%)
May 05, 2006	20.17	20.42	20.15	20.41	214,608	+0.32(+1.61%)
May 04, 2006	20.32	20.37	20.08	20.09	126,485	-0.26(-1.29%)
May 03, 2006	20.59	20.64	20.32	20.35	62,547	-0.41(-1.99%)
May 02, 2006	20.71	20.86	20.64	20.77	83,396	+0.05(+0.24%)

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