Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.14	20.23	20.07	20.23	10,696	+0.17(+0.85%)
Jul 29, 2010	20.02	20.11	19.97	20.06	43,957	+0.04(+0.20%)
Jul 28, 2010	19.95	20.02	19.92	20.02	51,501	+0.05(+0.25%)
Jul 27, 2010	19.95	19.97	19.95	19.97	18,175	-0.10(-0.50%)
Jul 26, 2010	20.04	20.07	20.03	20.07	10,243	+0.03(+0.15%)
Jul 23, 2010	20.04	20.16	20.00	20.04	53,383	+0.00(+0.00%)
Jul 22, 2010	20.09	20.09	20.03	20.04	40,333	-0.08(-0.40%)
Jul 21, 2010	20.07	20.12	20.06	20.12	21,535	+0.12(+0.60%)
Jul 20, 2010	20.13	20.13	20.00	20.00	10,493	-0.06(-0.30%)
Jul 19, 2010	20.09	20.11	20.05	20.06	4,174	-0.03(-0.15%)
Jul 16, 2010	19.94	20.14	19.94	20.09	302,203	+0.20(+1.01%)
Jul 15, 2010	19.89	20.03	19.89	19.89	67,860	-0.05(-0.25%)
Jul 14, 2010	19.94	19.94	19.87	19.94	13,911	-0.01(-0.05%)
Jul 13, 2010	19.99	19.99	19.95	19.95	14,939	-0.09(-0.45%)
Jul 12, 2010	19.96	20.07	19.96	20.04	12,670	+0.13(+0.65%)
Jul 09, 2010	19.97	19.97	19.90	19.91	11,019	-0.04(-0.20%)
Jul 08, 2010	20.03	20.10	19.95	19.95	23,389	-0.16(-0.80%)
Jul 07, 2010	20.21	20.21	20.11	20.11	15,097	-0.09(-0.45%)
Jul 06, 2010	20.13	20.26	20.09	20.20	35,014	+0.04(+0.20%)

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