Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	30.33	30.33	29.79	30.10	640,752	-0.32(-1.04%)
May 30, 2012	30.68	30.86	30.27	30.41	361,121	-0.65(-2.10%)
May 29, 2012	30.72	31.18	30.59	31.06	378,743	+0.69(+2.28%)
May 25, 2012	30.58	30.80	30.23	30.37	399,251	-0.24(-0.77%)
May 24, 2012	30.68	30.88	30.29	30.61	584,569	+0.08(+0.26%)
May 23, 2012	30.24	30.62	29.78	30.53	402,527	+0.09(+0.31%)
May 22, 2012	30.39	30.60	30.29	30.44	422,450	+0.12(+0.39%)
May 21, 2012	29.85	30.39	29.62	30.32	565,502	+0.59(+1.99%)
May 18, 2012	29.96	29.98	29.61	29.73	526,194	-0.09(-0.32%)
May 17, 2012	31.00	31.00	29.82	29.82	503,932	-1.12(-3.62%)
May 16, 2012	31.49	31.64	30.90	30.94	419,219	-0.40(-1.28%)
May 15, 2012	31.50	31.86	31.30	31.34	472,247	-0.21(-0.67%)
May 14, 2012	31.55	31.94	31.42	31.56	767,685	-0.42(-1.31%)
May 11, 2012	32.03	32.54	31.86	31.98	802,496	-0.36(-1.12%)
May 10, 2012	32.90	32.95	32.24	32.34	622,317	-0.22(-0.68%)
May 09, 2012	33.14	33.19	32.46	32.56	1,042,120	-1.02(-3.03%)
May 08, 2012	32.95	33.58	32.66	33.58	886,633	+0.32(+0.97%)
May 07, 2012	32.71	33.33	32.53	33.25	743,153	+0.42(+1.27%)
May 04, 2012	33.75	33.76	32.74	32.84	628,391	-1.10(-3.23%)
May 03, 2012	34.44	34.58	33.84	33.93	484,458	-0.48(-1.40%)
May 02, 2012	34.66	34.66	34.22	34.41	850,430	-0.33(-0.95%)

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