Quarter Growth rate same period previous year 2010-01-01 3.96935413860126 2010-04-01 4.05454192634177 2010-07-01 4.26745848440749 2010-10-01 4.44679262935502 2011-01-01 4.99613198239818 2011-04-01 4.96097187874934 2011-07-01 5.14880993573330 2011-10-01 5.49457273085204 2012-01-01 5.81532044950898 2012-04-01 5.74824390531846 2012-07-01 5.32097307220467 2012-10-01 5.11640841949949 2013-01-01 3.56556498990788 2013-04-01 3.37346586427655 2013-07-01 3.58661847477897 2013-10-01 3.22160422797451 2014-01-01 3.76980033218992 2014-04-01 3.66493404668462 2014-07-01 3.38344755916354 2014-10-01 3.49541611498441 2015-01-01 3.50715067582614 2015-04-01 4.52458931001476 2015-07-01 4.56334901476684 2015-10-01 5.63040205352275 2016-01-01 9.61986822098328 2016-04-01 7.85139411456909 2016-07-01 8.89406979339765 2016-10-01 8.51505965186780 2017-01-01 6.69964860366192 2017-04-01 7.82968302375012 2017-07-01 6.46623391413279 2017-10-01 5.58046274810194 2018-01-01 3.62048793170688 2018-04-01 3.21599211535578 2018-07-01 3.35658052370359