Date	Open	High	Low	Close	Volume	Change (%)
Apr 28, 2011	52.61	52.61	52.61	52.61	0	+0.18(+0.34%)
Apr 27, 2011	51.99	52.43	51.86	52.43	17,300	+0.08(+0.15%)
Apr 26, 2011	52.12	52.35	52.09	52.35	5,500	+0.31(+0.60%)
Apr 25, 2011	51.85	52.08	51.83	52.04	7,700	+0.23(+0.44%)
Apr 21, 2011	51.69	51.89	51.69	51.81	9,000	+0.00(+0.00%)
Apr 19, 2011	51.81	51.81	51.81	51.81	0	-0.02(-0.04%)
Apr 18, 2011	51.80	51.83	51.80	51.83	5,100	+1.30(+2.57%)
Apr 14, 2011	50.53	50.53	50.53	50.53	0	+0.02(+0.04%)
Apr 12, 2011	50.51	50.51	50.51	50.51	0	+0.64(+1.28%)
Apr 08, 2011	49.87	49.87	49.87	49.87	0	-0.31(-0.62%)
Apr 07, 2011	49.84	50.18	49.81	50.18	13,500	+0.54(+1.09%)
Apr 06, 2011	49.76	49.83	49.64	49.64	6,400	-0.16(-0.32%)
Apr 05, 2011	50.08	50.20	49.69	49.80	42,225	+0.57(+1.16%)

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