Quarter	Net Percent, Seasonally Adjusted
2002-01-01	6.740000000
2002-04-01	2.740000000
2002-07-01	-1.200000000
2002-10-01	-1.010000000
2003-01-01	18.570000000
2003-04-01	9.090000000
2003-07-01	1.090000000
2003-10-01	-4.550000000
2004-01-01	6.590000000
2004-04-01	7.690000000
2004-07-01	-0.740000000
2004-10-01	0.650000000
2005-01-01	15.790000000
2005-04-01	22.220000000
2005-07-01	11.730000000
2005-10-01	4.070000000
2006-01-01	16.040000000
2006-04-01	14.970000000
2006-07-01	10.260000000
2006-10-01	5.194805195
2007-01-01	24.705882350
2007-04-01	15.300000000
2007-07-01	9.350000000
2007-10-01	4.120000000
2008-01-01	26.860000000
2008-04-01	15.540000000
2008-07-01	10.690000000
2008-10-01	3.550000000
2009-01-01	12.048192770
2009-04-01	14.790000000
2009-07-01	15.440000000
2009-10-01	11.730000000
2010-01-01	17.240000000
2010-04-01	12.580000000
2010-07-01	7.790000000
2010-10-01	11.390000000
2011-01-01	17.070000000
2011-04-01	13.250000000
2011-07-01	9.930000000
2011-10-01	11.840000000
2012-01-01	17.419354840
2012-04-01	8.074534161
2012-07-01	13.924050630
2012-10-01	7.558139535
2013-01-01	12.403100780
2013-04-01	11.811023620
2013-07-01	8.275862069
2013-10-01	2.170000000
2014-01-01	10.900000000
2014-04-01	5.730000000
2014-07-01	2.923976608
2014-10-01	3.448275862
2015-01-01	12.658227850
2015-04-01	8.805031447
2015-07-01	3.428571429
2015-10-01	14.754098360
2016-01-01	13.227513230
2016-04-01	7.738095238
2016-07-01	9.883720930
2016-10-01	3.888888889
2017-01-01	10.606060610
2017-04-01	4.433497537
2017-07-01	5.392156863
2017-10-01	4.807692308
2018-01-01	7.488986784
2018-04-01	0.296935329