Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.53	28.67	28.20	28.28	434,363	-0.19(-0.68%)
May 30, 2012	28.41	28.67	28.32	28.47	392,275	-0.28(-0.99%)
May 29, 2012	28.60	28.79	28.07	28.75	466,859	+0.63(+2.22%)
May 25, 2012	28.33	28.45	27.79	28.13	573,217	-0.13(-0.47%)
May 24, 2012	27.95	29.79	27.21	28.26	2,813,450	-2.61(-8.46%)
May 23, 2012	31.52	31.86	30.77	30.87	848,956	-0.75(-2.37%)
May 22, 2012	31.91	32.12	31.46	31.62	561,201	-0.39(-1.23%)
May 21, 2012	32.06	32.48	31.70	32.02	227,874	+0.02(+0.05%)
May 18, 2012	31.19	32.40	31.19	32.00	602,312	+0.75(+2.40%)
May 17, 2012	32.47	32.62	31.18	31.25	588,710	-1.54(-4.68%)
May 16, 2012	32.58	33.37	32.58	32.78	260,899	+0.22(+0.67%)
May 15, 2012	32.25	32.79	31.64	32.57	245,436	+0.33(+1.01%)
May 14, 2012	32.81	32.95	32.16	32.24	281,268	-0.74(-2.25%)
May 11, 2012	32.91	33.21	32.49	32.98	223,731	-0.21(-0.63%)
May 10, 2012	32.02	33.21	31.74	33.19	400,610	+1.27(+3.97%)
May 09, 2012	31.46	32.07	31.37	31.92	401,644	+0.21(+0.66%)
May 08, 2012	32.33	32.51	31.54	31.71	505,516	-0.73(-2.26%)
May 07, 2012	32.57	32.81	32.34	32.45	231,034	-0.10(-0.31%)
May 04, 2012	32.90	33.32	32.48	32.55	242,748	-0.59(-1.79%)
May 03, 2012	33.46	33.59	32.87	33.14	242,000	-0.23(-0.67%)
May 02, 2012	32.56	33.66	32.26	33.37	673,220	+0.12(+0.35%)

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