Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	22.59	22.93	22.47	22.76	28,921	+0.01(+0.04%)
Jul 28, 2011	22.75	23.03	22.71	22.75	86,402	-0.06(-0.28%)
Jul 27, 2011	23.35	23.35	22.79	22.82	133,762	-0.68(-2.90%)
Jul 26, 2011	23.56	23.57	23.40	23.50	40,705	-0.05(-0.20%)
Jul 25, 2011	23.55	23.67	23.45	23.55	70,482	-0.16(-0.66%)
Jul 22, 2011	23.68	23.74	23.47	23.70	30,596	+0.24(+1.04%)
Jul 21, 2011	23.26	23.57	23.23	23.46	23,323	+0.18(+0.78%)
Jul 20, 2011	23.53	23.53	23.21	23.28	47,461	-0.18(-0.75%)
Jul 19, 2011	23.31	23.50	23.29	23.45	18,930	+0.48(+2.09%)
Jul 18, 2011	23.19	23.19	22.81	22.98	28,123	-0.27(-1.15%)
Jul 15, 2011	23.31	23.31	23.06	23.24	41,579	+0.12(+0.52%)
Jul 14, 2011	23.52	23.60	23.07	23.12	78,956	-0.33(-1.41%)
Jul 13, 2011	23.56	23.71	23.39	23.45	95,305	+0.06(+0.24%)
Jul 12, 2011	23.64	23.64	23.39	23.40	18,989	-0.25(-1.05%)
Jul 11, 2011	23.85	23.99	23.59	23.65	40,733	-0.47(-1.95%)
Jul 08, 2011	24.03	24.12	23.88	24.12	41,713	-0.12(-0.49%)
Jul 07, 2011	24.14	24.30	24.06	24.24	414,597	+0.33(+1.39%)
Jul 06, 2011	23.83	23.94	23.79	23.91	31,993	-0.01(-0.04%)
Jul 05, 2011	23.82	23.93	23.78	23.91	44,467	+0.07(+0.31%)

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