Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	36.60	36.60	36.60	36.60	248	+0.65(+1.81%)
May 30, 2012	35.95	35.95	35.95	35.95	300	-0.33(-0.90%)
May 29, 2012	36.28	36.28	36.28	36.28	175	+0.33(+0.91%)
May 23, 2012		35.95	35.95	35.95	0	-0.25(-0.69%)
May 18, 2012		36.20	36.20	36.20	0	-0.60(-1.63%)
May 09, 2012		36.80	36.80	36.80	0	-1.19(-3.13%)
May 07, 2012	37.99	37.99	37.99	37.99	0	-0.51(-1.32%)

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