Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.14	20.35	20.10	20.13	9,922	+0.06(+0.31%)
Jul 30, 2012	19.91	20.07	19.91	20.07	1,219	+0.05(+0.27%)
Jul 27, 2012	20.02	20.02	20.02	20.02	116	+0.07(+0.36%)
Jul 26, 2012	20.24	20.24	19.94	19.94	46,795	+0.63(+3.29%)
Jul 25, 2012	20.11	20.21	18.82	19.31	1,174	-0.10(-0.51%)
Jul 23, 2012	18.89	19.41	19.41	19.41	16,660	+0.37(+1.93%)
Jul 20, 2012	19.45	19.59	18.90	19.04	670	-0.44(-2.25%)
Jul 19, 2012	19.63	19.74	19.48	19.48	10,773	-0.15(-0.77%)
Jul 18, 2012	19.63	19.64	19.60	19.63	2,748	+0.31(+1.62%)
Jul 17, 2012	19.32	19.32	18.89	19.32	2,933	+0.03(+0.14%)
Jul 16, 2012	19.26	19.31	18.78	19.29	5,466	+0.10(+0.51%)
Jul 13, 2012	19.59	19.59	19.19	19.19	9,853	-0.35(-1.78%)
Jul 12, 2012	19.54	19.54	19.54	19.54	639	-0.06(-0.32%)
Jul 11, 2012	19.60	19.60	19.60	19.60	167	+0.33(+1.72%)
Jul 10, 2012	19.36	19.45	19.27	19.27	1,336	+0.04(+0.23%)
Jul 09, 2012	19.23	19.23	19.22	19.23	620	-0.27(-1.38%)
Jul 06, 2012	19.44	19.50	19.44	19.50	10,714	+0.01(+0.05%)
Jul 05, 2012	19.49	19.49	19.49	19.49	111	+0.37(+1.92%)
Jul 03, 2012	18.24	19.14	18.24	19.12	1,232	+1.06(+5.84%)

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