Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	40.42	41.17	40.39	41.17	50,455	+0.90(+2.23%)
Apr 29, 2008	40.46	40.46	40.18	40.27	69,687	-0.37(-0.92%)
Apr 28, 2008	40.87	40.96	40.64	40.64	35,955	-0.74(-1.78%)
Apr 25, 2008	41.37	41.38	41.05	41.38	33,946	-0.04(-0.09%)
Apr 24, 2008	41.52	41.66	41.20	41.42	73,428	-0.22(-0.53%)
Apr 23, 2008	41.25	41.69	41.25	41.64	62,554	+0.53(+1.29%)
Apr 22, 2008	41.15	41.21	40.90	41.11	56,798	-0.11(-0.26%)
Apr 21, 2008	41.22	41.26	40.99	41.21	48,543	-0.33(-0.79%)
Apr 18, 2008	41.50	41.67	41.26	41.54	57,764	+0.46(+1.11%)
Apr 17, 2008	40.61	41.22	40.59	41.09	244,931	+0.40(+0.97%)
Apr 16, 2008	40.37	40.84	40.26	40.69	225,989	+1.11(+2.80%)
Apr 15, 2008	39.50	39.58	39.25	39.58	45,145	+0.61(+1.56%)
Apr 14, 2008	38.89	39.19	38.84	38.97	144,894	+0.53(+1.38%)
Apr 11, 2008	38.54	38.90	38.20	38.44	123,661	-0.34(-0.88%)
Apr 10, 2008	38.46	38.90	38.33	38.78	143,131	+0.51(+1.33%)
Apr 09, 2008	38.60	38.63	38.20	38.27	107,743	-0.02(-0.06%)
Apr 08, 2008	38.10	38.32	38.07	38.30	28,547	+0.33(+0.88%)
Apr 07, 2008	38.53	38.53	37.89	37.96	215,354	-0.28(-0.74%)
Apr 04, 2008	40.28	40.28	37.78	38.24	144,183	+0.03(+0.08%)
Apr 03, 2008	38.11	38.32	37.88	38.21	29,468	-0.06(-0.16%)
Apr 02, 2008	38.52	38.52	38.24	38.27	230,615	+0.05(+0.12%)

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