Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	32.91	33.21	32.69	32.99	341,681	+0.46(+1.40%)
May 23, 2011	32.95	32.98	32.47	32.53	481,911	-0.68(-2.04%)
May 20, 2011	33.83	33.93	32.97	33.21	495,013	-0.51(-1.51%)
May 19, 2011	33.74	34.02	33.44	33.72	402,839	+0.26(+0.77%)
May 18, 2011	33.75	34.21	33.42	33.46	738,285	-0.36(-1.08%)
May 17, 2011	33.39	33.83	32.98	33.83	907,462	+0.43(+1.27%)
May 16, 2011	33.46	34.11	33.39	33.40	281,332	-0.22(-0.66%)
May 13, 2011	32.76	33.64	32.62	33.62	1,061,697	+0.41(+1.24%)
May 12, 2011	32.08	33.32	32.03	33.21	611,409	+1.19(+3.73%)
May 11, 2011	32.88	32.88	31.61	32.02	970,500	-0.81(-2.48%)
May 10, 2011	33.49	33.58	32.73	32.83	1,001,541	-0.56(-1.68%)
May 09, 2011	34.07	34.31	33.14	33.39	998,422	-0.58(-1.70%)
May 06, 2011	32.32	33.99	32.00	33.97	1,696,684	+2.08(+6.53%)
May 05, 2011	31.86	32.42	31.80	31.89	784,712	-0.65(-1.99%)
May 04, 2011	31.39	32.53	31.39	32.53	2,403,638	+1.33(+4.26%)
May 03, 2011	31.47	31.70	30.90	31.20	395,696	-0.67(-2.10%)

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