2010-07-19	427.8	13.56		31.55	""
2010-08-31	310	10.7		28.97	""
2010-09-20	337	14.26		23.63	""
2010-10-01	295	10		29.5	""
2011-12-06	283.6	12.467	$3.189	22.75	""