Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	50.07	50.71	50.07	50.70	24,529	+1.17(+2.36%)
Jul 28, 2011	49.69	49.69	49.36	49.53	24,815	-0.02(-0.04%)
Jul 27, 2011	49.39	49.68	49.10	49.55	24,918	+0.15(+0.30%)
Jul 26, 2011	49.17	49.48	49.15	49.40	27,467	+0.20(+0.41%)
Jul 25, 2011	49.00	49.52	48.95	49.20	27,563	+0.03(+0.06%)
Jul 22, 2011	49.11	49.23	49.10	49.17	23,055	+0.19(+0.39%)
Jul 21, 2011	49.31	49.37	48.72	48.98	272,299	-0.53(-1.07%)
Jul 20, 2011	49.67	49.70	49.48	49.51	6,650	-0.51(-1.01%)
Jul 19, 2011	49.42	50.02	49.42	50.02	12,400	+0.31(+0.62%)
Jul 18, 2011	49.81	49.91	49.56	49.71	25,221	+0.13(+0.26%)
Jul 15, 2011	49.09	49.60	49.06	49.58	50,352	+0.52(+1.06%)
Jul 14, 2011	49.44	49.44	49.06	49.06	16,438	-0.56(-1.14%)
Jul 13, 2011	49.53	49.68	49.00	49.62	11,918	+0.11(+0.23%)
Jul 12, 2011	49.61	49.61	49.34	49.51	67,872	+0.34(+0.69%)
Jul 11, 2011	49.20	49.34	49.09	49.17	15,585	+0.64(+1.32%)
Jul 08, 2011	48.22	48.56	48.22	48.53	4,349	+0.78(+1.63%)
Jul 07, 2011	47.62	47.75	47.44	47.75	8,874	-0.11(-0.23%)
Jul 06, 2011	48.02	48.02	47.71	47.86	3,610	+0.27(+0.56%)
Jul 05, 2011	47.45	47.70	47.45	47.59	48,269	+0.31(+0.66%)

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