Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	17.68	17.86	17.64	17.64	47,359	-0.19(-1.08%)
Jul 30, 2008	17.73	17.87	17.72	17.83	44,600	+0.16(+0.89%)
Jul 29, 2008	17.67	17.67	17.32	17.67	47,626	+0.04(+0.25%)
Jul 28, 2008	18.09	18.09	17.60	17.63	23,794	-0.26(-1.44%)
Jul 25, 2008	17.94	18.09	17.70	17.88	47,905	-0.27(-1.50%)
Jul 24, 2008	18.27	18.34	18.10	18.15	45,197	+0.01(+0.05%)
Jul 23, 2008	18.08	18.37	18.08	18.14	116,511	+0.22(+1.24%)
Jul 22, 2008	17.68	17.92	17.65	17.92	21,595	+0.00(+0.00%)
Jul 21, 2008	18.19	18.19	17.81	17.92	78,066	+0.43(+2.48%)
Jul 18, 2008	17.13	17.59	17.13	17.49	67,538	+0.21(+1.20%)
Jul 17, 2008	16.09	17.66	16.09	17.28	79,577	+0.43(+2.58%)
Jul 16, 2008	17.33	17.33	16.45	16.85	101,857	+0.23(+1.40%)
Jul 15, 2008	16.94	16.94	16.39	16.61	77,552	-0.33(-1.95%)
Jul 14, 2008	17.43	17.43	16.90	16.94	144,999	-0.22(-1.27%)
Jul 11, 2008	17.58	17.58	16.88	17.16	253,182	-0.33(-1.86%)
Jul 10, 2008	17.61	17.61	17.31	17.49	199,229	+0.03(+0.17%)
Jul 09, 2008	17.71	17.82	17.45	17.46	18,243	-0.17(-0.95%)
Jul 08, 2008	17.71	17.74	17.39	17.63	59,556	-0.20(-1.11%)
Jul 07, 2008	17.66	18.04	17.23	17.82	162,485	+0.00(+0.00%)
Jul 04, 2008	17.52	17.88	17.52	17.82	25,340	+0.00(+0.00%)
Jul 03, 2008	17.52	17.88	17.52	17.82	25,340	+0.30(+1.69%)
Jul 02, 2008	17.81	17.92	17.53	17.53	42,066	-0.33(-1.82%)
Jul 01, 2008	17.78	17.93	17.66	17.85	47,960	-0.33(-1.79%)
Jun 30, 2008	17.95	18.27	17.95	18.18	113,878	-0.06(-0.35%)
Jun 27, 2008	18.08	18.45	18.08	18.24	32,877	-0.14(-0.78%)
Jun 26, 2008	18.75	18.75	18.30	18.39	53,214	-0.41(-2.18%)
Jun 25, 2008	18.73	18.95	18.65	18.80	36,605	+0.21(+1.14%)
Jun 24, 2008	18.85	18.85	18.45	18.58	18,644	-0.20(-1.08%)
Jun 23, 2008	19.20	19.20	18.76	18.79	34,029	-0.17(-0.89%)
Jun 20, 2008	19.47	19.47	18.86	18.95	40,182	-0.27(-1.39%)
Jun 19, 2008	19.01	19.25	19.01	19.22	32,344	-0.03(-0.18%)
Jun 18, 2008	19.12	19.62	19.12	19.25	23,738	-0.06(-0.31%)
Jun 17, 2008	19.22	19.42	19.22	19.31	22,044	+0.02(+0.13%)
Jun 16, 2008	19.93	19.93	19.01	19.29	30,946	+0.28(+1.45%)
Jun 13, 2008	19.11	19.16	18.97	19.01	45,611	-0.09(-0.49%)
Jun 12, 2008	19.34	19.34	19.11	19.11	27,155	-0.27(-1.38%)
Jun 11, 2008	19.60	19.74	19.30	19.37	33,934	-0.18(-0.91%)
Jun 10, 2008	19.51	19.82	19.51	19.55	76,717	-0.58(-2.89%)
Jun 09, 2008	20.42	20.42	19.95	20.13	132,543	-0.11(-0.54%)
Jun 06, 2008	21.25	21.25	20.24	20.24	29,160	-0.60(-2.87%)
Jun 05, 2008	20.49	20.90	20.49	20.84	74,753	+0.34(+1.66%)
Jun 04, 2008	20.63	20.64	20.42	20.50	23,788	+0.11(+0.53%)
Jun 03, 2008	20.59	20.67	20.33	20.39	44,006	-0.11(-0.55%)
Jun 02, 2008	20.79	20.79	20.39	20.50	93,302	-0.19(-0.93%)
May 30, 2008	20.64	20.76	20.64	20.70	101,673	-0.11(-0.55%)
May 29, 2008	21.22	21.22	20.64	20.81	253,249	-0.01(-0.02%)
May 28, 2008	20.63	20.82	20.49	20.82	91,193	+0.11(+0.52%)
May 27, 2008	21.22	21.22	20.54	20.71	141,074	+0.05(+0.24%)
May 26, 2008	20.87	20.91	20.61	20.66	0	+0.00(+0.00%)
May 23, 2008	20.87	20.91	20.61	20.66	161,209	-0.23(-1.09%)
May 22, 2008	20.92	21.10	20.63	20.88	290,544	-0.18(-0.84%)
May 21, 2008	21.82	21.82	20.99	21.06	47,911	-0.23(-1.08%)
May 20, 2008	21.42	21.42	21.16	21.29	58,806	-0.15(-0.72%)
May 19, 2008	21.96	21.96	21.35	21.45	50,543	-0.46(-2.10%)
May 16, 2008	21.87	22.15	21.72	21.91	58,199	-0.02(-0.09%)
May 15, 2008	22.31	22.31	21.67	21.93	24,864	+0.19(+0.86%)
May 14, 2008	21.66	21.87	21.65	21.74	171,205	+0.10(+0.48%)
May 13, 2008	21.73	21.73	21.53	21.63	318,645	-0.19(-0.86%)
May 12, 2008	21.50	21.95	21.50	21.82	132,731	+0.20(+0.94%)
May 09, 2008	21.53	21.62	21.53	21.62	16,462	-0.33(-1.49%)
May 08, 2008	22.14	22.14	21.80	21.95	48,426	+0.27(+1.23%)
May 07, 2008	22.13	22.13	21.57	21.68	53,550	-0.72(-3.22%)
May 06, 2008	22.22	22.40	21.99	22.40	62,379	+0.18(+0.80%)
May 05, 2008	22.32	22.32	22.19	22.22	21,406	+0.05(+0.24%)
May 02, 2008	22.36	22.36	22.02	22.17	56,971	+0.31(+1.40%)

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