Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.18	24.39	24.10	24.17	54,017	-0.14(-0.59%)
Jul 28, 2011	24.35	24.47	24.31	24.32	60,679	+0.04(+0.18%)
Jul 27, 2011	24.59	24.59	24.26	24.27	72,113	-0.36(-1.46%)
Jul 26, 2011	24.73	24.73	24.59	24.63	143,353	+0.05(+0.21%)
Jul 25, 2011	24.69	24.69	24.58	24.58	70,112	-0.12(-0.49%)
Jul 22, 2011	24.72	24.72	24.70	24.70	150,641	+0.01(+0.03%)
Jul 21, 2011	24.59	24.74	24.54	24.69	41,583	+0.25(+1.04%)
Jul 20, 2011	24.53	24.53	24.37	24.44	52,879	+0.01(+0.03%)
Jul 19, 2011	24.21	24.46	24.21	24.43	62,386	+0.24(+0.99%)
Jul 18, 2011	24.17	24.24	24.05	24.19	63,848	-0.15(-0.60%)
Jul 15, 2011	24.37	24.37	24.21	24.34	67,428	+0.08(+0.32%)
Jul 14, 2011	24.43	24.47	24.24	24.26	45,373	-0.10(-0.41%)
Jul 13, 2011	24.40	24.51	24.36	24.36	125,641	+0.08(+0.35%)
Jul 12, 2011	24.32	24.47	24.28	24.28	41,564	-0.07(-0.27%)
Jul 11, 2011	24.50	24.52	24.32	24.35	79,976	-0.42(-1.68%)
Jul 08, 2011	24.68	24.76	24.64	24.76	142,093	-0.02(-0.09%)
Jul 07, 2011	24.71	24.85	24.71	24.78	95,805	+0.16(+0.64%)
Jul 06, 2011	24.61	24.69	24.51	24.62	64,763	-0.03(-0.10%)
Jul 05, 2011	24.58	24.72	24.58	24.65	63,551	+0.07(+0.28%)

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