Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.17	22.41	22.13	22.37	172,397	+0.24(+1.08%)
Jul 30, 2012	22.15	22.32	22.01	22.13	144,484	+0.01(+0.03%)
Jul 27, 2012	21.81	22.26	21.72	22.12	103,278	+0.37(+1.70%)
Jul 26, 2012	21.89	21.95	21.40	21.75	90,093	-0.03(-0.16%)
Jul 25, 2012	21.87	21.88	21.39	21.79	95,256	+0.01(+0.03%)
Jul 24, 2012	21.85	21.94	21.64	21.78	128,392	-0.12(-0.53%)
Jul 23, 2012	21.87	22.02	21.62	21.89	114,718	-0.15(-0.68%)
Jul 20, 2012	21.83	22.24	21.82	22.05	137,910	+0.20(+0.91%)
Jul 19, 2012	22.29	22.43	21.74	21.85	233,730	-0.24(-1.08%)
Jul 18, 2012	21.97	22.21	21.96	22.09	99,789	+0.12(+0.56%)
Jul 17, 2012	21.81	22.06	21.60	21.96	86,053	+0.25(+1.16%)
Jul 16, 2012	21.53	21.72	21.46	21.71	65,220	+0.19(+0.89%)
Jul 13, 2012	21.26	21.55	21.23	21.52	67,385	+0.32(+1.51%)
Jul 12, 2012	21.01	21.27	20.91	21.20	113,706	+0.05(+0.26%)
Jul 11, 2012	20.99	21.16	20.75	21.14	134,115	+0.14(+0.65%)
Jul 10, 2012	20.95	21.02	20.90	21.01	89,743	+0.08(+0.36%)
Jul 09, 2012	20.99	21.01	20.64	20.93	95,082	-0.10(-0.45%)
Jul 06, 2012	20.66	21.16	20.66	21.03	93,409	+0.25(+1.22%)
Jul 05, 2012	20.91	20.95	20.66	20.78	155,815	-0.18(-0.85%)
Jul 03, 2012	20.96	20.96	20.69	20.95	100,289	-0.01(-0.03%)

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