Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012		54.81	54.81	54.81	0	-2.34(-4.09%)
May 29, 2012	57.15	57.15	57.15	57.15	0	+2.32(+4.23%)
May 23, 2012		54.83	54.83	54.83	0	+0.98(+1.82%)
May 18, 2012		53.85	53.85	53.85	294	-3.03(-5.33%)
May 17, 2012	56.78	56.88	56.50	56.88	1,267	-3.10(-5.17%)
May 14, 2012		59.98	59.98	59.98	0	-1.66(-2.69%)

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