Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	54.69	55.34	54.55	55.25	167,951	+0.55(+1.01%)
Apr 28, 2011	54.65	55.40	54.20	54.70	182,808	-0.14(-0.26%)
Apr 27, 2011	55.42	55.52	53.74	54.84	322,244	-0.37(-0.67%)
Apr 26, 2011	54.93	55.29	54.43	55.21	361,713	+0.58(+1.06%)
Apr 25, 2011	55.00	55.01	54.18	54.63	481,214	-0.39(-0.71%)
Apr 21, 2011	54.65	55.16	54.33	55.02	851,312	+0.59(+1.08%)
Apr 20, 2011	54.40	54.56	54.00	54.43	298,543	+0.92(+1.72%)
Apr 19, 2011	52.59	53.57	52.59	53.51	349,427	+0.90(+1.71%)
Apr 18, 2011	52.30	52.95	51.69	52.61	558,392	-0.63(-1.18%)
Apr 15, 2011	52.88	53.45	52.34	53.24	342,686	+0.54(+1.03%)
Apr 14, 2011	51.80	52.82	51.66	52.69	314,472	+0.44(+0.84%)
Apr 13, 2011	52.54	52.64	51.75	52.26	352,543	+0.22(+0.43%)
Apr 12, 2011	53.16	53.23	51.56	52.03	649,693	-1.62(-3.03%)
Apr 11, 2011	55.17	55.32	53.45	53.66	302,338	-1.29(-2.35%)
Apr 08, 2011	55.26	55.82	54.67	54.95	187,296	+0.12(+0.21%)
Apr 07, 2011	55.05	55.16	54.36	54.84	347,830	-0.08(-0.15%)
Apr 06, 2011	56.49	56.60	54.56	54.92	251,855	-1.09(-1.94%)
Apr 05, 2011	56.06	56.39	55.78	56.01	166,613	-0.07(-0.13%)
Apr 04, 2011	56.30	56.68	55.98	56.08	239,547	+0.10(+0.18%)

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