Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	23.48	23.82	23.37	23.67	7,505,731	+0.51(+2.18%)
May 23, 2011	23.17	23.43	22.72	23.16	7,479,712	-0.65(-2.75%)
May 20, 2011	24.24	24.31	23.62	23.82	6,782,408	-0.60(-2.44%)
May 19, 2011	24.56	24.75	24.11	24.41	5,258,634	+0.00(+0.00%)
May 18, 2011	23.29	24.45	23.19	24.41	11,783,337	+1.22(+5.26%)
May 17, 2011	22.69	23.35	22.67	23.19	15,095,140	+0.51(+2.23%)
May 16, 2011	22.82	23.37	22.47	22.69	16,936,130	-0.94(-3.98%)
May 13, 2011	24.79	24.86	23.44	23.63	7,787,208	-0.98(-3.99%)
May 12, 2011	25.01	25.21	24.52	24.61	6,787,935	-0.53(-2.11%)
May 11, 2011	25.31	25.79	24.69	25.14	11,156,986	-0.01(-0.05%)
May 10, 2011	25.03	25.31	24.86	25.15	8,386,102	+0.44(+1.78%)
May 09, 2011	24.46	25.18	24.43	24.71	7,566,175	+0.25(+1.02%)
May 06, 2011	24.86	25.48	24.34	24.46	12,172,645	-0.34(-1.37%)
May 05, 2011	25.45	25.84	24.59	24.80	8,648,980	-0.70(-2.76%)
May 04, 2011	26.45	26.52	25.01	25.50	8,338,615	-1.04(-3.90%)
May 03, 2011	27.21	27.56	26.48	26.54	7,135,146	-0.63(-2.30%)

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