Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	31.40	31.56	30.85	30.89	2,578,355	-0.49(-1.57%)
May 23, 2011	31.43	31.50	31.10	31.38	1,971,610	-0.62(-1.94%)
May 20, 2011	31.50	32.18	31.36	32.00	3,616,006	+0.31(+0.98%)
May 19, 2011	31.44	31.70	31.29	31.69	1,434,615	+0.45(+1.44%)
May 18, 2011	31.06	31.36	30.87	31.24	2,419,436	+0.16(+0.53%)
May 17, 2011	31.49	31.56	30.81	31.08	1,961,829	-0.48(-1.53%)
May 16, 2011	31.55	32.07	31.29	31.56	4,039,274	-0.09(-0.30%)
May 13, 2011	32.45	32.49	31.60	31.65	2,997,902	-0.87(-2.68%)
May 12, 2011	32.28	32.57	32.07	32.53	2,258,660	+0.09(+0.29%)
May 11, 2011	32.64	32.78	32.31	32.43	2,314,153	-0.27(-0.82%)
May 10, 2011	32.15	32.84	32.15	32.70	2,827,277	+0.60(+1.88%)
May 09, 2011	31.98	32.15	31.71	32.09	2,188,464	+0.15(+0.46%)
May 06, 2011	31.56	32.21	31.52	31.95	4,768,330	+0.66(+2.12%)
May 05, 2011	30.63	31.71	30.63	31.28	3,451,271	+0.56(+1.83%)
May 04, 2011	30.94	31.02	30.31	30.72	3,231,442	-0.37(-1.19%)
May 03, 2011	31.21	31.34	30.78	31.09	3,077,230	-0.14(-0.44%)

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