Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	26.79	26.92	26.61	26.65	12,893	-0.06(-0.24%)
May 23, 2011	26.72	26.80	26.57	26.71	82,885	-0.41(-1.51%)
May 20, 2011	27.25	27.25	26.96	27.12	16,643	-0.16(-0.59%)
May 19, 2011	27.37	27.39	27.09	27.28	21,728	-0.01(-0.03%)
May 18, 2011	26.88	27.31	26.88	27.29	46,071	+0.52(+1.92%)
May 17, 2011	26.93	26.93	26.62	26.78	36,314	-0.19(-0.69%)
May 16, 2011	27.20	27.34	26.90	26.96	23,106	-0.26(-0.95%)
May 13, 2011	27.54	27.57	27.17	27.22	17,521	-0.26(-0.94%)
May 12, 2011	27.24	27.53	27.05	27.48	38,535	+0.23(+0.85%)
May 11, 2011	27.52	27.56	27.13	27.25	15,895	-0.46(-1.67%)
May 10, 2011	27.52	27.75	27.47	27.71	11,464	+0.29(+1.04%)
May 09, 2011	27.24	27.44	27.20	27.43	10,336	+0.24(+0.89%)
May 06, 2011	27.36	27.43	27.09	27.18	13,215	+0.15(+0.56%)
May 05, 2011	26.87	27.32	26.85	27.03	43,408	+0.01(+0.03%)
May 04, 2011	27.39	27.39	26.86	27.02	50,574	-0.37(-1.33%)
May 03, 2011	27.58	27.58	27.26	27.39	18,607	-0.32(-1.16%)

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