Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.82	24.67	23.38	24.20	78,288	+0.32(+1.36%)
Jul 28, 2011	24.01	24.48	23.82	23.87	27,827	-0.07(-0.31%)
Jul 27, 2011	25.54	25.54	23.82	23.95	69,845	-1.43(-5.65%)
Jul 26, 2011	26.53	27.03	25.31	25.38	57,833	-1.04(-3.92%)
Jul 25, 2011	26.37	27.00	25.71	26.42	65,432	-0.23(-0.87%)
Jul 22, 2011	26.86	26.92	26.35	26.65	52,380	+0.30(+1.12%)
Jul 21, 2011	25.85	26.46	25.85	26.35	57,374	+0.55(+2.12%)
Jul 20, 2011	26.05	26.39	25.62	25.81	39,226	-0.15(-0.57%)
Jul 19, 2011	25.45	26.03	25.45	25.96	32,642	+0.73(+2.90%)
Jul 18, 2011	25.27	25.37	24.61	25.22	36,656	-0.01(-0.04%)
Jul 15, 2011	25.22	25.68	25.06	25.23	47,060	+0.14(+0.55%)
Jul 14, 2011	25.93	25.96	24.83	25.10	52,643	-0.32(-1.27%)
Jul 13, 2011	25.83	25.96	24.95	25.42	30,143	+0.54(+2.16%)
Jul 12, 2011	24.73	25.32	24.73	24.88	38,221	+0.07(+0.30%)
Jul 11, 2011	25.04	25.48	24.73	24.81	39,697	-0.87(-3.39%)
Jul 08, 2011	25.63	25.75	24.70	25.68	66,790	+0.23(+0.91%)
Jul 07, 2011	25.34	25.59	24.96	25.45	45,303	+0.42(+1.66%)
Jul 06, 2011	25.47	25.47	24.84	25.03	35,387	-0.53(-2.06%)
Jul 05, 2011	25.51	25.70	25.21	25.56	26,920	-0.04(-0.14%)
Jul 01, 2011	25.50	25.85	25.32	25.59	35,161	+0.12(+0.47%)
Jun 30, 2011	25.22	25.58	25.18	25.47	39,785	+0.43(+1.70%)
Jun 29, 2011	24.59	25.12	24.35	25.05	54,894	+0.51(+2.07%)
Jun 28, 2011	24.23	24.56	24.16	24.54	35,849	+0.42(+1.75%)
Jun 27, 2011	23.86	24.20	23.71	24.12	49,459	+0.25(+1.07%)
Jun 24, 2011	24.15	24.35	23.79	23.86	142,674	-0.20(-0.85%)
Jun 23, 2011	23.74	24.16	23.17	24.07	47,241	+0.00(+0.00%)
Jun 22, 2011	24.33	24.57	23.87	24.07	79,816	-0.45(-1.85%)
Jun 21, 2011	24.22	24.74	24.22	24.52	45,494	+0.46(+1.92%)
Jun 20, 2011	23.68	24.06	22.91	24.06	75,272	+0.81(+3.46%)
Jun 17, 2011	23.38	23.63	23.04	23.25	79,317	+0.06(+0.24%)
Jun 16, 2011	23.50	23.73	23.04	23.20	49,840	-0.24(-1.03%)
Jun 15, 2011	23.71	24.00	23.22	23.44	38,602	-0.62(-2.58%)
Jun 14, 2011	23.89	24.34	23.51	24.06	66,459	+0.58(+2.48%)
Jun 13, 2011	24.21	24.21	22.99	23.48	154,303	-0.69(-2.87%)
Jun 10, 2011	24.90	24.90	24.10	24.17	89,533	-0.93(-3.69%)
Jun 09, 2011	25.49	25.69	25.01	25.10	71,466	-0.35(-1.38%)
Jun 08, 2011	25.58	25.96	25.33	25.45	88,151	-0.19(-0.76%)
Jun 07, 2011	25.71	26.00	25.39	25.64	59,525	+0.41(+1.61%)
Jun 06, 2011	25.69	25.93	25.02	25.23	125,755	+0.14(+0.55%)
Jun 03, 2011	25.22	25.63	24.89	25.10	58,914	-1.11(-4.24%)
May 24, 2011	26.73	27.32	26.21	26.21	78,775	-0.45(-1.70%)
May 23, 2011	27.48	27.76	26.22	26.66	144,008	-1.23(-4.41%)
May 20, 2011	28.02	28.21	27.20	27.89	97,495	-0.28(-1.00%)
May 19, 2011	28.51	29.14	28.00	28.17	135,114	+0.51(+1.86%)
May 18, 2011	27.17	28.33	27.17	27.66	120,545	+0.80(+3.00%)
May 17, 2011	26.32	27.08	26.12	26.85	94,717	+0.43(+1.61%)
May 16, 2011	26.71	27.71	26.42	26.43	99,386	-0.14(-0.52%)
May 13, 2011	27.43	27.65	26.29	26.57	56,104	-0.78(-2.84%)
May 12, 2011	27.22	27.46	26.46	27.34	137,709	-0.02(-0.07%)
May 11, 2011	27.30	27.44	26.64	27.36	136,606	+0.04(+0.14%)
May 10, 2011	27.56	27.74	27.14	27.32	162,991	-0.12(-0.44%)
May 09, 2011	25.90	27.81	25.90	27.44	223,455	+1.77(+6.88%)
May 06, 2011	28.42	28.42	24.99	25.68	331,538	+0.09(+0.36%)
May 05, 2011	25.61	26.43	24.97	25.59	124,336	-0.17(-0.65%)
May 04, 2011	26.58	26.58	25.73	25.75	39,508	-0.85(-3.20%)
May 03, 2011	27.02	27.27	26.29	26.60	42,161	-0.33(-1.24%)

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