Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.75	20.90	20.71	20.71	3,827,077	-0.10(-0.48%)
Jul 30, 2012	20.88	21.00	20.78	20.81	1,784,521	-0.12(-0.59%)
Jul 27, 2012	20.68	21.05	20.51	20.94	1,873,553	+0.34(+1.64%)
Jul 26, 2012	20.78	20.80	20.51	20.60	2,341,188	+0.15(+0.72%)
Jul 25, 2012	20.54	20.61	20.42	20.45	638,899	-0.01(-0.04%)
Jul 24, 2012	20.62	20.62	20.26	20.46	2,248,900	-0.02(-0.11%)
Jul 23, 2012	20.41	20.54	20.35	20.48	1,591,848	-0.30(-1.44%)
Jul 20, 2012	20.89	20.95	20.76	20.78	981,413	-0.29(-1.39%)
Jul 19, 2012	21.40	21.45	21.01	21.08	2,803,436	-0.29(-1.37%)
Jul 18, 2012	21.51	21.59	21.31	21.37	3,389,381	-0.18(-0.82%)
Jul 17, 2012	21.41	21.57	21.16	21.55	4,392,052	+0.24(+1.12%)
Jul 16, 2012	21.37	21.45	21.22	21.31	1,522,753	-0.05(-0.22%)
Jul 13, 2012	20.97	21.41	20.92	21.35	1,853,736	+0.48(+2.32%)
Jul 12, 2012	20.83	20.93	20.70	20.87	2,258,890	-0.06(-0.29%)
Jul 11, 2012	20.80	20.99	20.76	20.93	701,576	+0.12(+0.59%)
Jul 10, 2012	21.10	21.18	20.69	20.81	3,311,814	-0.15(-0.73%)
Jul 09, 2012	21.05	21.11	20.81	20.96	1,464,396	-0.21(-0.98%)
Jul 06, 2012	21.04	21.21	20.98	21.17	724,995	-0.09(-0.43%)
Jul 05, 2012	21.38	21.38	21.24	21.26	1,217,384	-0.12(-0.58%)
Jul 03, 2012	21.28	21.41	21.21	21.38	2,088,629	+0.15(+0.69%)

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