Quarter	Net Percent, Seasonally Adjusted
2002-01-01	31.900000000
2002-04-01	4.390000000
2002-07-01	8.540000000
2002-10-01	7.670000000
2003-01-01	20.970000000
2003-04-01	22.620000000
2003-07-01	7.210000000
2003-10-01	14.420000000
2004-01-01	17.940000000
2004-04-01	25.150000000
2004-07-01	16.390000000
2004-10-01	19.480000000
2005-01-01	29.610000000
2005-04-01	25.170000000
2005-07-01	8.150000000
2005-10-01	8.960000000
2006-01-01	17.810000000
2006-04-01	19.160000000
2006-07-01	10.220000000
2006-10-01	5.210000000
2007-01-01	19.910000000
2007-04-01	24.150000000
2007-07-01	11.550000000
2007-10-01	12.900000000
2008-01-01	20.750000000
2008-04-01	22.090000000
2008-07-01	12.130000000
2008-10-01	-1.240000000
2009-01-01	13.270000000
2009-04-01	26.240000000
2009-07-01	20.910000000
2009-10-01	19.600000000
2010-01-01	27.600000000
2010-04-01	28.830000000
2010-07-01	14.090000000
2010-10-01	16.860000000
2011-01-01	22.280000000
2011-04-01	22.260000000
2011-07-01	15.230000000
2011-10-01	10.919540230
2012-01-01	28.747795410
2012-04-01	17.013888890
2012-07-01	23.198594020
2012-10-01	15.285451200
2013-01-01	29.373996790
2013-04-01	16.971713810
2013-07-01	22.352941180
2013-10-01	13.720000000
2014-01-01	22.130000000
2014-04-01	24.200000000
2014-07-01	25.146198830
2014-10-01	13.284671530
2015-01-01	21.937086090
2015-04-01	16.978193150
2015-07-01	9.523809524
2015-10-01	10.377358490
2016-01-01	20.967741940
2016-04-01	18.658892130
2016-07-01	-11.038961040
2016-10-01	21.462639110
2017-01-01	30.508474580
2017-04-01	25.997045790
2017-07-01	27.817403710
2017-10-01	21.008403360
2018-01-01	29.512893980
2018-04-01	3.427178688