Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	19.13	19.43	18.58	19.06	316,333	-0.22(-1.14%)
May 30, 2012	19.37	19.66	19.08	19.28	206,249	-0.42(-2.13%)
May 29, 2012	19.90	19.94	19.35	19.70	221,845	-0.31(-1.55%)
May 25, 2012	20.17	20.54	19.65	20.00	229,852	-0.48(-2.34%)
May 24, 2012	20.79	20.79	20.00	20.48	167,040	-0.06(-0.29%)
May 23, 2012	20.14	20.66	19.93	20.54	380,770	+1.01(+5.16%)
May 22, 2012	19.62	20.43	19.00	19.54	907,944	+0.90(+4.82%)
May 21, 2012	18.55	19.68	17.65	18.64	1,154,258	-0.58(-3.01%)
May 18, 2012	26.94	26.94	18.76	19.22	2,621,009	-7.51(-28.10%)
May 17, 2012	28.30	28.30	26.03	26.73	956,566	-1.10(-3.94%)
May 16, 2012	29.92	29.92	27.78	27.82	558,658	-2.04(-6.84%)
May 15, 2012	29.75	30.79	28.68	29.87	1,248,559	+1.26(+4.40%)
May 14, 2012	26.72	28.77	26.68	28.61	404,292	+1.80(+6.72%)
May 11, 2012	27.28	27.42	26.68	26.81	348,591	-0.92(-3.31%)
May 10, 2012	27.52	28.25	27.42	27.72	497,537	+0.27(+0.98%)
May 09, 2012	27.41	27.72	27.24	27.45	212,111	-0.06(-0.22%)
May 08, 2012	27.72	27.77	27.24	27.51	265,627	-0.27(-0.97%)
May 07, 2012	28.14	28.28	27.06	27.78	511,413	-0.05(-0.18%)
May 04, 2012	26.92	28.07	26.49	27.83	474,499	+0.92(+3.41%)
May 03, 2012	27.93	28.07	26.68	26.91	562,266	-0.77(-2.77%)
May 02, 2012	26.92	27.88	26.89	27.68	941,518	+1.46(+5.55%)

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