Quarter Growth rate same period previous year, Not Seasonally adjusted 2011-01-01 1.87505501922003 2011-04-01 1.87366869948353 2011-07-01 1.93973901693226 2011-10-01 2.67726779906034 2012-01-01 3.08449507460107 2012-04-01 3.22550616709332 2012-07-01 3.68118071704735 2012-10-01 3.37864474073242 2013-01-01 3.19023718962947 2013-04-01 2.60306471416581 2013-07-01 2.55527308879126 2013-10-01 2.05579029440905 2014-01-01 1.99529523261520 2014-04-01 2.38321405994882 2014-07-01 2.01964973953530 2014-10-01 2.10679077215632 2015-01-01 2.34054556315127 2015-04-01 2.33038046151965 2015-07-01 2.62739115281675 2015-10-01 2.98895641377507 2016-01-01 3.34735224210667 2016-04-01 3.99674762121403 2016-07-01 4.17386178327831 2016-10-01 4.01766452628107 2017-01-01 4.00105423009825 2017-04-01 3.44198514492081 2017-07-01 3.36294943120486 2017-10-01 3.40803728284210 2018-01-01 3.86764333208635 2018-04-01 3.89222814089642 2018-07-01 3.33624916690467