Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	27.06	28.14	26.86	28.05	545,760	+1.13(+4.20%)
May 23, 2011	27.03	27.25	26.90	26.92	257,094	-0.41(-1.51%)
May 20, 2011	27.09	27.46	26.85	27.34	458,892	+0.03(+0.10%)
May 19, 2011	27.82	27.99	27.25	27.31	415,107	-0.26(-0.95%)
May 18, 2011	27.06	27.64	26.78	27.57	344,403	+0.63(+2.33%)
May 17, 2011	27.63	27.63	26.94	26.95	622,530	-0.91(-3.28%)
May 16, 2011	28.49	28.72	27.82	27.86	741,228	-0.86(-2.99%)
May 13, 2011	29.73	29.91	28.54	28.72	461,847	-0.95(-3.21%)
May 12, 2011	29.79	29.85	28.53	29.67	955,515	-0.98(-3.19%)
May 11, 2011	30.64	30.82	30.41	30.65	286,164	-0.16(-0.51%)
May 10, 2011	30.23	30.82	29.76	30.81	104,649	+0.65(+2.16%)
May 09, 2011	29.55	30.57	29.42	30.16	382,695	+0.64(+2.15%)
May 06, 2011	29.90	30.00	29.46	29.52	101,241	+0.03(+0.11%)
May 05, 2011	29.43	30.05	29.12	29.49	202,461	-0.02(-0.07%)
May 04, 2011	29.06	30.04	28.84	29.51	392,394	+0.61(+2.11%)
May 03, 2011	29.47	29.73	28.81	28.90	305,064	-0.62(-2.09%)

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