Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	21.89	22.09	21.81	21.82	9,668	-0.15(-0.70%)
Jul 30, 2008	21.90	22.04	21.80	21.97	11,863	+0.34(+1.59%)
Jul 29, 2008	21.63	21.63	21.39	21.63	23,036	+0.24(+1.12%)
Jul 28, 2008	21.62	21.63	21.39	21.39	3,783	-0.14(-0.64%)
Jul 25, 2008	21.62	21.67	21.52	21.52	21,665	-0.10(-0.46%)
Jul 24, 2008	21.95	21.95	21.62	21.62	88,550	-0.44(-2.01%)
Jul 23, 2008	21.87	22.21	21.87	22.07	34,579	+0.18(+0.83%)
Jul 22, 2008	21.53	21.89	21.44	21.89	23,719	+0.23(+1.07%)
Jul 21, 2008	21.74	21.75	21.63	21.65	52,956	+0.02(+0.09%)
Jul 18, 2008	21.62	21.74	21.58	21.63	38,508	-0.04(-0.18%)
Jul 17, 2008	21.61	21.67	21.32	21.67	58,232	+0.41(+1.92%)
Jul 16, 2008	20.95	21.27	20.88	21.27	31,567	+0.35(+1.69%)
Jul 15, 2008	20.63	21.18	20.62	20.91	37,369	-0.10(-0.46%)
Jul 14, 2008	21.54	21.54	21.01	21.01	27,826	-0.31(-1.46%)
Jul 11, 2008	21.26	21.63	20.98	21.32	35,257	+0.00(+0.00%)
Jul 10, 2008	21.40	21.52	21.29	21.32	17,926	+0.10(+0.48%)
Jul 09, 2008	21.63	21.71	21.20	21.22	12,529	-0.35(-1.63%)
Jul 08, 2008	21.19	21.57	21.13	21.57	45,271	+0.29(+1.37%)
Jul 07, 2008	21.52	21.63	21.07	21.28	59,261	-0.19(-0.89%)
Jul 04, 2008	21.70	21.70	21.33	21.47	20,690	+0.00(+0.00%)
Jul 03, 2008	21.70	21.70	21.33	21.47	20,690	-0.02(-0.09%)
Jul 02, 2008	21.95	21.98	21.49	21.49	11,328	-0.36(-1.67%)

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