Quarter	Percent Change from Year Ago
2005-10-01	0.121000000000000
2006-01-01	0.137000000000000
2006-04-01	0.167000000000000
2006-07-01	0.194000000000000
2006-10-01	0.254000000000000
2007-01-01	0.269000000000000
2007-04-01	0.279000000000000
2007-07-01	0.284000000000000
2007-10-01	0.284000000000000
2008-01-01	0.218000000000000
2008-04-01	0.103000000000000
2008-07-01	0.006000000000000
2008-10-01	-0.128000000000000
2009-01-01	-0.180000000000000
2009-04-01	-0.195000000000000
2009-07-01	-0.195000000000000
2009-10-01	-0.144000000000000
2010-01-01	-0.073000000000000
2010-04-01	-0.008000000000000
2010-07-01	0.032000000000000
2010-10-01	0.050000000000000
2011-01-01	0.049000000000000
2011-04-01	0.054000000000000
2011-07-01	0.073000000000000
2011-10-01	0.075000000000000
2012-01-01	0.076000000000000
2012-04-01	0.080000000000000
2012-07-01	0.046000000000000
2012-10-01	0.030000000000000
2013-01-01	0.026000000000000
2013-04-01	0.028000000000000
2013-07-01	0.028000000000000
2013-10-01	0.032000000000000
2014-01-01	0.037000000000000
2014-04-01	0.038000000000000
2014-07-01	0.055000000000000
2014-10-01	0.073000000000000
2015-01-01	0.076000000000000
2015-04-01	0.088000000000000
2015-07-01	0.119000000000000
2015-10-01	0.134000000000000
2016-01-01	0.140000000000000
2016-04-01	0.123000000000000
2016-07-01	0.116000000000000
2016-10-01	0.124000000000000
2017-01-01	0.146000000000000
2017-04-01	0.161000000000000
2017-07-01	0.167000000000000
2017-10-01	0.129515367565628
2018-01-01	0.128000000000000
2018-04-01	0.132000000000000