Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.30	15.48	14.99	15.05	12,610,235	-0.05(-0.35%)
May 23, 2011	14.98	15.12	14.69	15.11	12,800,424	-0.07(-0.46%)
May 20, 2011	15.45	15.47	15.10	15.18	17,526,208	-0.27(-1.74%)
May 19, 2011	15.60	15.64	15.27	15.45	12,531,559	-0.04(-0.26%)
May 18, 2011	15.21	15.62	15.21	15.49	18,230,542	+0.40(+2.63%)
May 17, 2011	15.17	15.40	14.91	15.09	21,874,928	-0.19(-1.26%)
May 16, 2011	15.47	15.75	15.24	15.28	14,051,200	-0.23(-1.50%)
May 13, 2011	15.65	15.86	15.39	15.52	16,037,782	+0.09(+0.57%)
May 12, 2011	15.62	15.64	15.22	15.43	19,032,922	-0.31(-1.96%)
May 11, 2011	16.40	16.55	15.70	15.74	25,348,076	-0.83(-4.99%)
May 10, 2011	16.28	16.69	16.17	16.56	22,233,084	+0.47(+2.89%)
May 09, 2011	15.61	16.14	15.61	16.10	16,244,890	+0.52(+3.32%)
May 06, 2011	15.53	16.01	15.44	15.58	15,787,240	+0.28(+1.82%)
May 05, 2011	15.33	15.56	14.98	15.30	19,696,888	-0.22(-1.42%)
May 04, 2011	15.81	15.81	15.20	15.52	23,022,564	-0.30(-1.91%)
May 03, 2011	16.28	16.28	15.70	15.82	13,895,486	-0.45(-2.75%)

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