Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	23.54	23.57	23.30	23.54	27,262	+0.48(+2.06%)
Jul 29, 2010	22.88	23.20	22.88	23.06	19,671	+0.10(+0.43%)
Jul 28, 2010	22.68	22.96	22.67	22.96	11,731	+0.23(+1.03%)
Jul 27, 2010	22.79	22.79	22.68	22.73	7,331	-0.24(-1.04%)
Jul 26, 2010	22.93	22.97	22.84	22.97	5,386	-0.03(-0.12%)
Jul 23, 2010	23.32	23.32	22.98	22.99	21,351	-0.37(-1.58%)
Jul 22, 2010	23.46	23.46	23.27	23.36	34,857	-0.37(-1.57%)
Jul 21, 2010	23.35	23.79	23.31	23.73	18,369	+0.50(+2.17%)
Jul 20, 2010	23.42	23.53	23.23	23.23	11,237	+0.08(+0.36%)
Jul 19, 2010	23.30	23.35	23.11	23.15	13,169	-0.21(-0.88%)
Jul 16, 2010	23.35	23.37	23.08	23.35	38,583	+0.34(+1.46%)
Jul 15, 2010	22.94	23.14	22.94	23.02	23,672	+0.34(+1.50%)
Jul 14, 2010	22.55	22.72	22.37	22.68	25,582	+0.39(+1.76%)
Jul 13, 2010	22.49	22.78	22.24	22.28	19,451	-0.33(-1.47%)
Jul 12, 2010	22.70	22.85	22.59	22.62	12,715	+0.03(+0.12%)
Jul 09, 2010	22.59	22.66	22.58	22.59	18,828	-0.19(-0.83%)
Jul 08, 2010	22.72	22.81	22.64	22.78	13,770	-0.21(-0.91%)
Jul 07, 2010	23.30	23.30	22.98	22.99	10,021	-0.31(-1.33%)
Jul 06, 2010	23.00	23.34	22.96	23.30	30,651	+0.31(+1.33%)
Jul 02, 2010	22.99	23.19	22.99	22.99	47,734	-0.21(-0.89%)
Jul 01, 2010	23.25	23.55	23.20	23.20	93,745	-0.02(-0.07%)
Jun 30, 2010	23.18	23.24	22.96	23.21	15,599	+0.08(+0.34%)
Jun 29, 2010	22.92	23.14	22.91	23.14	46,952	+0.90(+4.06%)
Jun 25, 2010	22.23	22.36	22.18	22.23	7,442	+0.06(+0.25%)
Jun 24, 2010	22.40	22.47	22.11	22.18	26,657	-0.06(-0.25%)
Jun 23, 2010	22.02	22.33	22.01	22.23	29,952	+0.27(+1.21%)
Jun 22, 2010	21.61	21.97	21.59	21.97	32,374	+0.43(+1.99%)
Jun 21, 2010	21.23	21.59	21.23	21.54	19,810	-0.08(-0.39%)
Jun 18, 2010	21.62	21.72	21.62	21.62	18,225	-0.14(-0.66%)
Jun 17, 2010	21.65	21.86	21.57	21.76	92,047	+0.36(+1.68%)
Jun 16, 2010	21.39	21.43	21.21	21.40	37,321	+0.22(+1.05%)
Jun 15, 2010	21.46	21.46	21.16	21.18	21,934	-0.26(-1.20%)
Jun 14, 2010	21.16	21.45	21.09	21.44	37,059	-0.13(-0.61%)
Jun 11, 2010	21.48	21.67	21.48	21.57	28,900	+0.49(+2.34%)
Jun 10, 2010	21.46	21.49	21.06	21.08	35,876	-0.75(-3.44%)
Jun 09, 2010	21.58	21.88	21.57	21.83	10,725	-0.01(-0.06%)
Jun 08, 2010	21.87	22.02	21.82	21.84	14,635	-0.21(-0.97%)
Jun 07, 2010	21.77	22.05	21.66	22.05	67,145	+0.26(+1.18%)
Jun 04, 2010	21.80	21.82	21.42	21.80	39,027	+1.00(+4.80%)
Jun 03, 2010	20.70	21.01	20.66	20.80	32,258	-0.22(-1.04%)
Jun 02, 2010	21.36	21.36	21.00	21.02	20,006	-0.37(-1.74%)
Jun 01, 2010	21.57	21.57	21.23	21.39	271,320	+0.09(+0.43%)
May 28, 2010	21.30	21.30	21.12	21.30	44,615	+0.37(+1.78%)
May 27, 2010	21.11	21.16	20.92	20.92	46,003	-0.82(-3.77%)
May 26, 2010	21.63	21.74	21.44	21.74	34,942	-0.12(-0.55%)
May 25, 2010	22.12	22.14	21.81	21.87	49,898	+0.28(+1.31%)
May 24, 2010	21.67	21.67	21.54	21.58	5,172	-0.04(-0.20%)
May 21, 2010	21.97	22.18	21.55	21.63	53,118	+0.05(+0.24%)
May 20, 2010	21.40	21.73	21.36	21.57	77,197	+0.65(+3.13%)
May 19, 2010	20.84	21.15	20.84	20.92	18,578	+0.15(+0.71%)
May 18, 2010	20.53	20.82	20.53	20.77	11,605	+0.51(+2.50%)
May 17, 2010	20.33	20.64	20.27	20.27	14,733	-0.14(-0.70%)
May 14, 2010	20.41	20.54	20.38	20.41	10,407	+0.43(+2.16%)
May 13, 2010	20.04	20.04	19.76	19.98	4,616	+0.13(+0.66%)
May 12, 2010	19.87	19.99	19.83	19.85	19,552	-0.16(-0.79%)
May 11, 2010	20.00	20.04	20.00	20.00	9,082	-0.00(-0.02%)
May 10, 2010	20.02	20.02	19.95	20.01	12,993	-0.52(-2.53%)
May 07, 2010	20.60	21.23	20.51	20.53	93,061	-0.41(-1.97%)
May 06, 2010	20.02	23.44	19.03	20.94	36,764	+0.98(+4.90%)
May 05, 2010	20.00	20.00	19.82	19.96	50,206	+0.27(+1.39%)
May 04, 2010	19.62	19.70	19.62	19.69	14,259	+0.45(+2.33%)

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