Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	29.75	29.87	29.40	29.79	51,817	+0.58(+1.99%)
May 23, 2011	29.81	29.81	28.99	29.21	39,274	-0.63(-2.11%)
May 20, 2011	29.26	29.87	28.93	29.84	61,333	+0.37(+1.26%)
May 19, 2011	29.67	29.82	29.40	29.47	72,981	-0.15(-0.51%)
May 18, 2011	29.51	29.96	29.48	29.62	76,505	+0.44(+1.51%)
May 17, 2011	29.14	29.23	28.72	29.18	113,853	-0.11(-0.38%)
May 16, 2011	29.81	29.99	29.24	29.29	436,663	-0.56(-1.88%)
May 13, 2011	29.82	29.93	29.48	29.85	35,824	+0.15(+0.51%)
May 12, 2011	29.20	30.03	29.11	29.70	179,726	-0.09(-0.30%)
May 11, 2011	30.75	30.92	29.42	29.79	153,840	-1.05(-3.40%)
May 10, 2011	30.15	30.92	30.15	30.84	193,040	+0.38(+1.25%)
May 09, 2011	29.23	30.54	29.23	30.46	86,494	+1.25(+4.28%)
May 06, 2011	29.38	30.32	29.03	29.21	575,311	-0.18(-0.60%)
May 05, 2011	31.35	31.45	29.21	29.39	357,091	-2.77(-8.63%)
May 04, 2011	32.39	32.67	32.15	32.16	302,989	-0.59(-1.80%)
May 03, 2011	33.16	33.20	32.55	32.75	92,428	-0.51(-1.52%)

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