Quarter Growth rate same period previous year 2010-01-01 36.894889103182200 2010-04-01 25.277534582384900 2010-07-01 14.587072195459800 2010-10-01 18.356586391777000 2011-01-01 21.935756551141200 2011-04-01 18.203673161322800 2011-07-01 15.222289388360700 2011-10-01 -4.702672940234260 2012-01-01 -7.886770652801840 2012-04-01 -8.638997280359470 2012-07-01 -9.698573949539750 2012-10-01 0.706463219266240 2013-01-01 -3.261251317043790 2013-04-01 -5.787947815282670 2013-07-01 -3.372329468930750 2013-10-01 -3.272831586084640 2014-01-01 -3.132617602821440 2014-04-01 1.453456423782830 2014-07-01 3.274118611642520 2014-10-01 -0.997546574640718 2015-01-01 -6.577608823686900 2015-04-01 -2.285714285714270 2015-07-01 -9.066370276278180 2015-10-01 -9.234497971188150 2016-01-01 -6.338653752471560 2016-04-01 -8.117845957706280 2016-07-01 -3.582445724928700 2016-10-01 3.747374737473760 2018-01-01 5.877134619649600 2018-04-01 8.168647137319660 2018-07-01 3.824833702882470