Quarter Growth rate same period previous year 2010-01-01 0.880162491536892 2010-04-01 1.320690822891960 2010-07-01 2.188782489740070 2010-10-01 3.435374149659860 2011-01-01 5.067114093959740 2011-04-01 7.018716577540100 2011-07-01 7.831325301204830 2011-10-01 6.445248273594200 2012-01-01 4.439476205685080 2012-04-01 2.498438475952550 2012-07-01 2.358783364369940 2012-10-01 3.058387395736790 2013-01-01 3.822629969418970 2013-04-01 4.661791590493600 2013-07-01 4.275318374772600 2013-10-01 3.027577937649910 2014-01-01 0.765832106038286 2014-04-01 -0.669577874818053 2014-07-01 -2.587961616749060 2014-10-01 -3.753273203375030 2015-01-01 -3.683133586670570 2015-04-01 -3.546307151230970 2015-07-01 -2.895522388059700 2015-10-01 -2.509068923821060 2016-01-01 -1.092564491654020 2016-04-01 -0.516560316013354 2016-07-01 1.291115893021830 2016-10-01 3.875968992248050 2017-01-01 3.988953666768960 2017-04-01 5.161881490531480 2017-07-01 5.280728376327770 2017-10-01 4.238805970149260 2018-01-01 3.098259073472970 2018-04-01 1.829799593377840 2018-07-01 1.787258575958470