Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	17.01	17.08	16.87	16.87	36,584	-0.15(-0.89%)
May 23, 2011	17.03	17.09	16.91	17.02	81,898	-0.32(-1.85%)
May 20, 2011	17.44	17.45	17.24	17.34	33,925	-0.17(-0.96%)
May 19, 2011	17.50	17.59	17.38	17.51	35,832	+0.06(+0.36%)
May 18, 2011	17.16	17.45	17.16	17.45	42,541	+0.31(+1.82%)
May 17, 2011	17.27	17.30	17.08	17.14	48,968	-0.27(-1.53%)
May 16, 2011	17.38	17.59	17.38	17.41	12,150	-0.11(-0.61%)
May 13, 2011	17.62	17.73	17.49	17.51	25,245	-0.21(-1.20%)
May 12, 2011	17.65	17.76	17.49	17.73	27,142	+0.04(+0.20%)
May 11, 2011	17.90	17.90	17.64	17.69	30,532	-0.23(-1.29%)
May 10, 2011	17.79	17.97	17.79	17.92	17,386	+0.17(+0.95%)
May 09, 2011	17.63	17.80	17.58	17.75	21,944	+0.13(+0.76%)
May 06, 2011	17.69	17.81	17.54	17.62	23,450	+0.14(+0.79%)
May 05, 2011	17.36	17.65	17.36	17.48	49,005	-0.04(-0.23%)
May 04, 2011	17.62	17.79	17.46	17.52	19,238	-0.25(-1.40%)
May 03, 2011	17.89	17.89	17.73	17.77	15,225	-0.19(-1.04%)

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