Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.04	26.39	25.91	26.24	40,421	-0.05(-0.20%)
Jul 28, 2011	26.45	26.62	26.28	26.29	90,059	-0.13(-0.48%)
Jul 27, 2011	27.01	27.01	26.39	26.42	17,861	-0.67(-2.47%)
Jul 26, 2011	27.16	27.17	27.02	27.09	32,888	-0.15(-0.56%)
Jul 25, 2011	27.21	27.37	27.16	27.24	25,775	-0.14(-0.52%)
Jul 22, 2011	27.39	27.44	27.27	27.38	12,772	-0.01(-0.03%)
Jul 21, 2011	27.24	27.50	27.24	27.39	12,085	+0.27(+0.99%)
Jul 20, 2011	27.36	27.36	27.07	27.13	20,017	-0.15(-0.56%)
Jul 19, 2011	27.16	27.33	27.10	27.28	8,146	+0.50(+1.87%)
Jul 18, 2011	26.84	26.89	26.57	26.78	30,638	-0.17(-0.62%)
Jul 15, 2011	26.98	26.98	26.81	26.94	34,898	+0.09(+0.32%)
Jul 14, 2011	27.14	27.30	26.81	26.86	25,695	-0.25(-0.92%)
Jul 13, 2011	27.21	27.39	27.05	27.11	28,483	+0.11(+0.40%)
Jul 12, 2011	27.13	27.24	27.00	27.00	14,426	-0.15(-0.55%)
Jul 11, 2011	27.46	27.48	27.12	27.15	18,659	-0.47(-1.71%)
Jul 08, 2011	27.67	27.67	27.47	27.62	21,635	-0.36(-1.29%)
Jul 07, 2011	27.90	28.05	27.89	27.98	9,743	+0.38(+1.39%)
Jul 06, 2011	27.58	27.61	27.40	27.60	17,238	+0.03(+0.10%)
Jul 05, 2011	27.56	27.63	27.46	27.57	32,595	+0.04(+0.13%)
Jul 01, 2011	27.17	27.54	27.04	27.54	36,700	+0.44(+1.62%)
Jun 30, 2011	26.88	27.15	26.88	27.10	26,077	+0.32(+1.19%)
Jun 29, 2011	26.74	26.88	26.59	26.78	33,577	+0.19(+0.71%)
Jun 28, 2011	26.39	26.59	26.37	26.59	11,045	+0.52(+1.99%)
Jun 27, 2011	25.86	26.14	25.69	26.07	21,341	+0.22(+0.86%)
Jun 24, 2011	26.20	26.20	25.84	25.85	20,642	-0.33(-1.26%)
Jun 23, 2011	25.85	26.19	25.66	26.18	20,596	+0.05(+0.21%)
Jun 22, 2011	26.17	26.37	26.12	26.12	28,059	-0.18(-0.68%)
Jun 21, 2011	25.90	26.32	25.90	26.30	15,998	+0.57(+2.22%)
Jun 20, 2011	25.69	25.78	25.66	25.73	24,917	+0.20(+0.77%)
Jun 17, 2011	25.70	25.74	25.48	25.54	22,627	+0.09(+0.35%)
Jun 16, 2011	25.56	25.67	25.20	25.45	10,140	-0.16(-0.63%)
Jun 15, 2011	25.88	25.96	25.55	25.61	13,418	-0.44(-1.68%)
Jun 14, 2011	25.87	26.13	25.87	26.04	35,202	+0.46(+1.81%)
Jun 13, 2011	25.82	25.92	25.48	25.58	44,558	-0.17(-0.66%)
Jun 10, 2011	26.10	26.10	25.72	25.75	41,439	-0.45(-1.70%)
Jun 09, 2011	25.97	26.29	25.97	26.19	18,865	+0.26(+1.00%)
Jun 08, 2011	26.15	26.15	25.86	25.94	49,602	-0.21(-0.82%)
Jun 07, 2011	26.27	26.41	26.14	26.15	34,548	+0.05(+0.21%)
Jun 06, 2011	26.51	26.51	26.09	26.10	15,944	-0.37(-1.38%)
Jun 03, 2011	26.55	26.72	26.43	26.46	43,816	-0.19(-0.70%)
May 24, 2011	26.79	26.92	26.61	26.65	12,893	-0.06(-0.24%)
May 23, 2011	26.72	26.80	26.57	26.71	82,885	-0.41(-1.51%)
May 20, 2011	27.25	27.25	26.96	27.12	16,643	-0.16(-0.59%)
May 19, 2011	27.37	27.39	27.09	27.28	21,728	-0.01(-0.03%)
May 18, 2011	26.88	27.31	26.88	27.29	46,071	+0.52(+1.92%)
May 17, 2011	26.93	26.93	26.62	26.78	36,314	-0.19(-0.69%)
May 16, 2011	27.20	27.34	26.90	26.96	23,106	-0.26(-0.95%)
May 13, 2011	27.54	27.57	27.17	27.22	17,521	-0.26(-0.94%)
May 12, 2011	27.24	27.53	27.05	27.48	38,535	+0.23(+0.85%)
May 11, 2011	27.52	27.56	27.13	27.25	15,895	-0.46(-1.67%)
May 10, 2011	27.52	27.75	27.47	27.71	11,464	+0.29(+1.04%)
May 09, 2011	27.24	27.44	27.20	27.43	10,336	+0.24(+0.89%)
May 06, 2011	27.36	27.43	27.09	27.18	13,215	+0.15(+0.56%)
May 05, 2011	26.87	27.32	26.85	27.03	43,408	+0.01(+0.03%)
May 04, 2011	27.39	27.39	26.86	27.02	50,574	-0.37(-1.33%)
May 03, 2011	27.58	27.58	27.26	27.39	18,607	-0.32(-1.16%)

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