Quarter Growth rate same period previous year, Seasonally Adjusted 2001-01-01 5.820105820105800 2001-04-01 7.337883959044360 2001-07-01 3.161397670549090 2001-10-01 4.785478547854790 2002-01-01 14.833333333333300 2002-04-01 9.379968203497610 2002-07-01 20.806451612903200 2002-10-01 34.803149606299200 2003-01-01 18.142235123367200 2003-04-01 23.691860465116300 2003-07-01 20.560747663551400 2003-10-01 1.635514018691590 2004-01-01 15.724815724815700 2004-04-01 14.571092831962400 2004-07-01 9.856035437430790 2004-10-01 22.068965517241400 2005-01-01 16.454352441613600 2005-04-01 12.820512820512800 2005-07-01 16.733870967741900 2005-10-01 12.335216572504700 2006-01-01 11.850501367365600 2006-04-01 19.636363636363600 2006-07-01 13.298791018998300 2006-10-01 11.735121542330300 2007-01-01 19.070904645476800 2007-04-01 8.814589665653490 2007-07-01 12.957317073170700 2007-10-01 10.427606901725400 2008-01-01 11.362080766598200 2008-04-01 8.100558659217880 2008-07-01 -8.502024291497980 2008-10-01 -13.858695652173900 2009-01-01 -36.816226183159200 2009-04-01 -40.956072351421200 2009-07-01 -48.303834808259600 2009-10-01 -49.526813880126200 2010-01-01 -35.116731517509700 2010-04-01 -30.634573304157600 2010-07-01 -5.278174037089860 2010-10-01 3.906250000000000 2011-01-01 -19.490254872563700 2011-04-01 4.258675078864340 2011-07-01 20.481927710843400 2011-10-01 23.458646616541300 2012-01-01 40.223463687150800 2012-04-01 26.323751891074100 2012-07-01 6.500000000000000 2012-10-01 8.404384896467730 2013-01-01 10.491367861885800 2013-04-01 4.550898203592820 2013-07-01 9.741784037558680 2013-10-01 6.292134831460670 2014-01-01 22.716346153846100 2014-04-01 20.045819014891200 2014-07-01 4.385026737967910 2014-10-01 5.391120507399580 2015-01-01 -0.979431929480902 2015-04-01 -4.293893129771010 2015-07-01 5.430327868852480 2015-10-01 -4.012036108324970 2016-01-01 -14.737883283877300 2016-04-01 -17.647058823529400 2016-07-01 -21.477162293488800 2016-10-01 -10.031347962382500 2017-01-01 3.248259860788850 2017-04-01 15.133171912832900 2017-07-01 26.485148514851500 2017-10-01 21.022067363530800 2018-01-01 35.056179775280900 2018-04-01 31.335436382755000