Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	46.86	47.21	46.82	47.10	3,406	+0.14(+0.29%)
Apr 28, 2011	46.86	46.98	46.83	46.96	3,708	-0.11(-0.22%)
Apr 27, 2011	46.61	47.07	46.48	47.07	5,615	+0.24(+0.52%)
Apr 26, 2011	46.45	46.92	46.34	46.82	6,357	+0.46(+1.00%)
Apr 25, 2011	46.46	46.46	46.26	46.36	5,431	+0.03(+0.07%)
Apr 21, 2011	46.26	46.34	46.19	46.33	6,580	+0.46(+1.00%)
Apr 20, 2011	45.74	46.00	45.66	45.88	11,202	+1.14(+2.54%)
Apr 19, 2011	44.59	44.75	44.45	44.74	7,683	+0.18(+0.40%)
Apr 18, 2011	44.12	44.64	44.07	44.56	7,822	-0.34(-0.77%)
Apr 15, 2011	44.84	45.08	44.66	44.90	238,302	-0.21(-0.48%)
Apr 14, 2011	44.71	45.22	44.71	45.12	23,737	+0.28(+0.62%)
Apr 13, 2011	44.84	45.25	44.72	44.84	5,578	+0.34(+0.76%)
Apr 12, 2011	44.83	44.83	44.43	44.50	11,086	-0.59(-1.32%)
Apr 11, 2011	45.63	45.63	45.00	45.10	34,261	-0.19(-0.41%)
Apr 08, 2011	45.40	45.53	45.16	45.28	20,453	+0.19(+0.43%)
Apr 07, 2011	45.10	45.23	44.80	45.09	5,570	+0.04(+0.09%)
Apr 06, 2011	44.86	45.05	44.81	45.05	6,706	+0.61(+1.37%)
Apr 05, 2011	44.35	44.58	44.35	44.44	7,788	-0.03(-0.08%)
Apr 04, 2011	44.42	44.47	44.27	44.47	9,712	-0.21(-0.46%)

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