Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	23.42	23.44	23.05	23.05	10,817,708	-0.41(-1.73%)
May 23, 2011	23.84	23.93	23.16	23.46	8,914,587	-0.64(-2.66%)
May 20, 2011	24.23	24.45	23.88	24.10	6,189,476	-0.03(-0.13%)
May 19, 2011	24.26	24.27	23.87	24.13	3,528,581	+0.01(+0.03%)
May 18, 2011	24.20	24.27	23.67	24.13	4,914,608	+0.02(+0.10%)
May 17, 2011	24.22	24.57	23.91	24.10	5,062,907	-0.16(-0.65%)
May 16, 2011	23.91	24.46	23.80	24.26	5,166,471	+0.45(+1.91%)
May 13, 2011	24.57	24.65	23.79	23.80	6,864,782	-0.59(-2.41%)
May 12, 2011	24.53	24.57	23.77	24.39	8,084,747	+0.41(+1.70%)
May 11, 2011	23.17	24.88	23.17	23.98	16,185,348	+0.81(+3.48%)
May 10, 2011	23.15	23.46	22.81	23.18	8,145,783	-0.06(-0.27%)
May 09, 2011	24.16	24.16	23.05	23.24	8,108,623	-0.78(-3.26%)
May 06, 2011	24.09	24.56	23.83	24.02	8,383,515	-0.07(-0.29%)
May 05, 2011	24.56	24.85	23.92	24.09	8,565,321	-0.67(-2.69%)
May 04, 2011	24.50	24.88	24.15	24.76	6,178,376	+0.40(+1.64%)
May 03, 2011	24.34	24.65	24.14	24.36	5,207,667	+0.22(+0.91%)

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