Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.10	15.28	14.59	14.59	27,984	-0.75(-4.92%)
May 23, 2011	15.28	15.34	15.11	15.34	10,784	+0.05(+0.33%)
May 20, 2011	15.62	15.62	15.29	15.29	10,152	-0.33(-2.09%)
May 19, 2011	15.62	15.62	15.48	15.62	10,842	-0.02(-0.11%)
May 18, 2011	15.78	15.78	15.51	15.64	8,797	+0.24(+1.56%)
May 17, 2011	15.88	16.01	15.35	15.40	18,504	-0.46(-2.90%)
May 16, 2011	15.88	16.30	15.70	15.86	14,137	-0.01(-0.09%)
May 13, 2011	15.66	15.87	15.66	15.87	8,177	+0.33(+2.14%)
May 12, 2011	15.63	15.63	15.45	15.54	15,705	-0.09(-0.57%)
May 11, 2011	15.65	15.67	15.47	15.63	10,263	-0.05(-0.29%)
May 10, 2011	15.53	15.72	15.28	15.67	19,203	+0.22(+1.45%)
May 09, 2011	15.50	15.50	15.21	15.45	16,255	+0.00(+0.00%)
May 06, 2011	15.69	15.87	15.29	15.45	24,858	-0.18(-1.14%)
May 05, 2011	16.48	16.48	15.49	15.63	54,578	-1.01(-6.04%)
May 04, 2011	16.64	16.64	16.48	16.63	1,747	-0.01(-0.07%)
May 03, 2011	16.64	16.78	16.64	16.64	5,599	-0.00(-0.02%)

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