Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	25.38	25.74	24.68	24.68	46,703	-1.09(-4.23%)
Jul 30, 2008	26.14	26.14	25.65	25.77	45,700	-0.06(-0.23%)
Jul 29, 2008	25.83	26.40	24.95	25.83	62,667	+0.83(+3.30%)
Jul 28, 2008	25.21	25.23	24.98	25.01	18,853	-0.22(-0.89%)
Jul 25, 2008	24.58	25.27	24.31	25.23	65,318	+0.65(+2.66%)
Jul 24, 2008	24.58	24.58	24.22	24.58	67,635	+0.07(+0.27%)
Jul 23, 2008	24.84	25.07	24.22	24.51	37,861	-0.31(-1.25%)
Jul 22, 2008	23.45	24.94	23.35	24.82	61,248	+1.20(+5.09%)
Jul 21, 2008	23.40	23.70	22.36	23.62	11,501	+0.67(+2.94%)
Jul 18, 2008	23.11	23.78	22.46	22.95	31,972	-0.61(-2.61%)
Jul 17, 2008	23.54	23.95	23.13	23.56	56,355	+0.03(+0.11%)
Jul 16, 2008	22.32	23.67	22.32	23.53	77,662	+1.35(+6.08%)
Jul 15, 2008	21.58	22.50	21.22	22.19	50,985	-0.02(-0.09%)
Jul 14, 2008	22.46	22.82	22.20	22.21	49,514	-0.16(-0.71%)
Jul 11, 2008	21.35	22.37	20.64	22.37	53,541	+0.78(+3.61%)
Jul 10, 2008	20.55	21.76	20.55	21.59	13,147	+1.02(+4.95%)
Jul 09, 2008	21.84	21.84	20.57	20.57	28,320	-1.55(-6.99%)
Jul 08, 2008	20.34	22.11	20.34	22.11	55,344	+1.89(+9.34%)
Jul 07, 2008	21.14	21.14	20.20	20.22	24,315	-0.83(-3.92%)
Jul 04, 2008	19.85	21.80	19.85	21.05	22,396	+0.00(+0.00%)
Jul 03, 2008	19.85	21.80	19.85	21.05	22,396	+1.20(+6.02%)
Jul 02, 2008	20.50	21.01	19.85	19.85	32,743	-0.63(-3.10%)
Jul 01, 2008	20.18	21.00	20.06	20.49	23,516	+0.26(+1.31%)
Jun 30, 2008	20.96	21.64	20.22	20.22	50,509	-0.68(-3.26%)
Jun 27, 2008	21.06	21.68	20.28	20.91	241,331	-0.17(-0.82%)
Jun 26, 2008	21.00	21.37	20.91	21.08	32,606	-0.27(-1.27%)
Jun 25, 2008	20.98	21.44	20.82	21.35	34,551	+0.38(+1.80%)
Jun 24, 2008	20.39	21.51	20.32	20.97	23,719	+0.28(+1.34%)
Jun 23, 2008	20.93	21.28	20.64	20.69	20,389	-0.07(-0.35%)
Jun 20, 2008	20.85	21.24	20.39	20.77	110,075	-0.21(-1.01%)
Jun 19, 2008	21.26	21.56	20.50	20.98	28,768	-0.29(-1.37%)
Jun 18, 2008	21.20	21.84	20.82	21.27	14,469	-0.07(-0.34%)
Jun 17, 2008	21.96	22.25	21.33	21.34	20,925	-0.67(-3.03%)
Jun 16, 2008	21.80	22.06	21.65	22.01	42,456	+0.20(+0.94%)
Jun 13, 2008	21.80	22.42	21.64	21.80	75,214	+0.08(+0.37%)
Jun 12, 2008	21.73	21.96	21.59	21.72	30,549	+0.11(+0.52%)
Jun 11, 2008	21.74	21.80	21.39	21.61	33,584	-0.26(-1.21%)
Jun 10, 2008	21.72	22.00	21.54	21.88	48,422	+0.10(+0.46%)
Jun 09, 2008	21.96	22.04	21.51	21.78	57,992	+0.01(+0.03%)
Jun 06, 2008	21.78	21.88	21.30	21.77	57,317	-0.20(-0.90%)
Jun 05, 2008	21.14	22.12	20.84	21.97	52,972	+0.76(+3.58%)
Jun 04, 2008	20.59	21.39	20.37	21.21	33,908	+0.57(+2.79%)
Jun 03, 2008	20.68	20.99	20.32	20.63	16,774	+0.12(+0.58%)
Jun 02, 2008	21.53	21.54	20.41	20.52	28,273	-1.12(-5.19%)
May 30, 2008	21.77	21.77	21.25	21.64	49,654	-0.09(-0.43%)
May 29, 2008	20.79	21.80	20.79	21.73	59,139	+0.91(+4.38%)
May 28, 2008	20.81	21.12	20.42	20.82	12,723	+0.13(+0.64%)
May 27, 2008	19.50	20.73	19.50	20.69	32,213	+1.24(+6.39%)
May 26, 2008	19.89	20.09	19.35	19.45	18,555	+0.00(+0.00%)
May 23, 2008	19.89	20.09	19.35	19.45	18,555	-0.58(-2.90%)
May 22, 2008	19.26	20.15	19.26	20.03	26,838	+0.75(+3.87%)
May 21, 2008	19.42	19.66	19.28	19.28	30,260	-0.02(-0.10%)
May 20, 2008	19.69	19.69	19.18	19.30	24,783	-0.52(-2.60%)
May 19, 2008	19.90	20.22	19.49	19.82	43,625	-0.17(-0.83%)
May 16, 2008	20.26	20.31	19.56	19.98	52,096	-0.11(-0.53%)
May 15, 2008	20.15	20.41	20.00	20.09	18,246	-0.10(-0.49%)
May 14, 2008	20.68	21.14	20.16	20.18	13,087	-0.54(-2.61%)
May 13, 2008	20.99	21.03	20.73	20.73	12,498	-0.19(-0.92%)
May 12, 2008	20.07	21.02	19.87	20.92	27,783	+0.92(+4.59%)
May 09, 2008	19.41	20.01	19.34	20.00	22,390	+0.23(+1.17%)
May 08, 2008	20.11	20.38	19.43	19.77	23,528	-0.26(-1.32%)
May 07, 2008	21.57	21.77	19.84	20.03	53,480	-1.55(-7.19%)
May 06, 2008	20.55	21.66	20.55	21.59	38,294	+0.95(+4.61%)
May 05, 2008	20.61	20.94	20.32	20.63	26,169	-0.15(-0.70%)
May 02, 2008	21.78	21.80	20.49	20.78	34,450	-0.96(-4.41%)

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