Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	18.48	18.62	17.94	18.40	117,737	-0.30(-1.62%)
Jul 30, 2008	18.56	18.71	18.49	18.71	88,916	+0.28(+1.54%)
Jul 29, 2008	18.42	18.43	18.15	18.42	22,169	+0.07(+0.38%)
Jul 28, 2008	18.56	18.56	18.33	18.35	8,640	-0.36(-1.94%)
Jul 25, 2008	18.70	18.79	18.60	18.72	18,184	-0.09(-0.48%)
Jul 24, 2008	19.19	19.19	18.80	18.81	51,237	-0.24(-1.28%)
Jul 23, 2008	19.04	19.13	18.87	19.05	12,135	+0.40(+2.12%)
Jul 22, 2008	18.34	18.66	18.34	18.65	43,919	+0.20(+1.10%)
Jul 21, 2008	17.69	18.57	17.69	18.45	83,061	+0.26(+1.45%)
Jul 18, 2008	17.76	18.19	17.76	18.19	9,114	+0.14(+0.80%)
Jul 17, 2008	17.94	18.11	17.83	18.04	89,699	+0.45(+2.58%)
Jul 16, 2008	17.40	17.63	17.24	17.59	22,452	+0.02(+0.11%)
Jul 15, 2008	17.55	17.87	17.19	17.57	358,046	-0.39(-2.16%)
Jul 14, 2008	18.09	18.67	17.84	17.96	100,340	-0.09(-0.50%)
Jul 11, 2008	18.10	18.10	17.91	18.05	18,732	-0.36(-1.97%)
Jul 10, 2008	18.18	18.41	18.11	18.41	19,216	+0.30(+1.68%)
Jul 09, 2008	18.48	18.58	17.48	18.11	57,560	-0.31(-1.70%)
Jul 08, 2008	18.17	18.42	17.97	18.42	23,958	+0.04(+0.22%)
Jul 07, 2008	18.42	18.56	18.19	18.38	101,162	+0.21(+1.18%)
Jul 04, 2008	18.18	18.18	17.95	18.17	5,683	+0.00(+0.00%)
Jul 03, 2008	18.18	18.18	17.95	18.17	5,683	+0.19(+1.05%)
Jul 02, 2008	18.32	18.35	17.95	17.98	33,183	-0.43(-2.35%)
Jul 01, 2008	18.14	18.46	18.12	18.41	225,228	-0.21(-1.15%)
Jun 30, 2008	18.52	18.64	18.48	18.63	7,374,703	+0.04(+0.24%)
Jun 27, 2008	18.65	18.65	18.57	18.58	1,869	+0.06(+0.32%)
Jun 26, 2008	18.91	18.91	18.52	18.52	20,229	-0.54(-2.85%)
Jun 25, 2008	19.56	19.56	19.05	19.06	8,116	-0.17(-0.88%)
Jun 24, 2008	19.27	19.34	19.21	19.23	16,774	-0.10(-0.49%)
Jun 23, 2008	19.41	19.41	19.28	19.33	8,720	-0.27(-1.36%)
Jun 20, 2008	19.64	19.71	19.56	19.60	6,095	-0.24(-1.19%)
Jun 19, 2008	19.86	19.87	19.75	19.83	3,942	-0.18(-0.90%)
Jun 18, 2008	20.14	20.14	19.98	20.01	10,375	-0.12(-0.59%)
Jun 17, 2008	20.21	20.21	20.05	20.13	4,008	+0.45(+2.30%)
Jun 16, 2008	20.01	23.18	19.59	19.68	36,019	-0.11(-0.58%)
Jun 13, 2008	19.75	19.84	19.61	19.79	16,828	+0.02(+0.13%)
Jun 12, 2008	19.87	20.02	19.73	19.77	26,845	-0.05(-0.28%)
Jun 11, 2008	20.11	20.11	19.82	19.82	88,854	-0.38(-1.90%)
Jun 10, 2008	20.22	20.29	20.16	20.20	41,524	-0.34(-1.67%)
Jun 09, 2008	20.79	20.83	20.52	20.55	19,245	-0.19(-0.91%)
Jun 06, 2008	21.19	21.19	20.74	20.74	22,233	-0.83(-3.86%)
Jun 05, 2008	21.24	21.59	21.24	21.57	59,082	+0.29(+1.38%)
Jun 04, 2008	21.30	21.42	21.23	21.27	21,364	+0.07(+0.33%)
Jun 03, 2008	21.48	21.48	21.17	21.21	6,648	-0.23(-1.08%)
Jun 02, 2008	21.45	21.53	21.30	21.44	10,954	-0.27(-1.25%)
May 30, 2008	21.61	21.71	21.61	21.71	2,289	+0.14(+0.67%)
May 29, 2008	21.53	21.81	21.29	21.56	16,200	+0.00(+0.02%)
May 28, 2008	21.59	21.59	21.33	21.56	16,427	-0.08(-0.38%)
May 27, 2008	22.15	22.15	21.13	21.64	19,349	+0.08(+0.35%)
May 26, 2008	21.69	21.69	21.49	21.56	2,134	+0.00(+0.00%)
May 23, 2008	21.69	21.69	21.49	21.56	2,134	-0.11(-0.53%)
May 22, 2008	22.06	22.06	21.66	21.68	6,545	+0.04(+0.21%)
May 21, 2008	21.74	21.83	21.63	21.63	3,587	-0.28(-1.27%)
May 20, 2008	22.13	22.13	21.87	21.91	6,366	-0.36(-1.61%)
May 19, 2008	22.36	22.44	22.27	22.27	58,056	-0.24(-1.08%)
May 16, 2008	22.42	22.51	22.41	22.51	8,321	+0.09(+0.40%)
May 15, 2008	22.43	22.45	22.35	22.43	7,493	+0.02(+0.09%)
May 14, 2008	22.29	22.50	22.29	22.41	6,852	+0.20(+0.90%)
May 13, 2008	22.36	22.36	22.16	22.21	24,091	-0.16(-0.72%)
May 12, 2008	22.34	22.37	22.16	22.37	16,686	+0.16(+0.70%)
May 09, 2008	22.70	22.70	22.12	22.21	24,559	-0.32(-1.44%)
May 08, 2008	22.56	22.67	22.43	22.53	17,140	+0.13(+0.58%)
May 07, 2008	23.40	24.40	22.41	22.41	12,466	-0.69(-2.98%)
May 06, 2008	22.88	23.09	22.87	23.09	5,238	+0.11(+0.50%)
May 05, 2008	23.06	23.06	22.92	22.98	25,525	+0.05(+0.22%)
May 02, 2008	22.90	24.15	19.72	22.93	12,526	+0.32(+1.43%)

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