Quarter	Percent Change from Year Ago
2010-04-01	0.1503
2010-10-01	0.0688
2011-04-01	0.0202
2011-10-01	0.0120
2012-04-01	0.0143
2012-10-01	0.0054
2013-04-01	0.0048
2013-10-01	0.0384
2014-04-01	0.1000