Quarter Growth rate same period previous year, Not Seasonally adjusted 2011-01-01 1.10820647253664 2011-04-01 1.37455669728108 2011-07-01 1.89940357419341 2011-10-01 2.43495627571086 2012-01-01 2.50640986453879 2012-04-01 2.68815661059763 2012-07-01 2.68935138123518 2012-10-01 2.72498331102250 2013-01-01 2.75173035568325 2013-04-01 2.81485415589316 2013-07-01 2.93013320366092 2013-10-01 2.80708027892008 2014-01-01 2.86035213263183 2014-04-01 3.08816932425266 2014-07-01 3.25098450771241 2014-10-01 3.40200668896323 2015-01-01 3.48846086185896 2015-04-01 3.48718760198986 2015-07-01 3.62905466132854 2015-10-01 3.68759137308681 2016-01-01 3.68133577515565 2016-04-01 3.78125428059010 2016-07-01 3.74827724321066 2016-10-01 3.87774391480255 2017-01-01 3.90296565996527 2017-04-01 3.84760595112759 2017-07-01 3.82382266752593 2017-10-01 3.68614190820531 2018-01-01 3.65989448738255 2018-04-01 3.63322515236963 2018-07-01 3.62209150824346