Quarter	Growth rate same period previous year
1999-01-01	-13.0393096836050000
1999-04-01	1.9019019019018800
1999-07-01	22.1765913757700000
1999-10-01	47.9581151832460000
2000-01-01	77.1775082690188000
2000-04-01	61.5913555992142000
2000-07-01	44.0336134453782000
2000-10-01	25.0530785562633000
2001-01-01	-1.2445550715619200
2001-04-01	0.0607902735562243
2001-07-01	-9.8599766627771300
2001-10-01	-21.4487832484437000
2002-01-01	-12.0982986767486000
2002-04-01	-5.2855407047387600
2002-07-01	2.3300970873786400
2002-10-01	14.6974063400576000
2003-01-01	24.5878136200717000
2003-04-01	-4.3617703656189700
2003-07-01	-2.2770398481973500
2003-10-01	-3.4547738693467300
2004-01-01	-10.6444188722670000
2004-04-01	14.2186452045607000
2004-07-01	15.7281553398058000
2004-10-01	18.2173064411190000
2005-01-01	19.0598840952994000
2005-04-01	22.3722842043452000
2005-07-01	31.5995525727069000
2005-10-01	29.1689598238855000
2006-01-01	29.5835586803678000
2006-04-01	21.4011516314779000
2006-07-01	10.5822354441139000
2006-10-01	-1.2782275244993500
2007-01-01	-3.5893155258764600
2007-04-01	1.0276679841897200
2007-07-01	0.8839354342813140
2007-10-01	23.0902028485110000
2008-01-01	31.7316017316017000
2008-04-01	33.7245696400626000
2008-07-01	37.6761904761905000
2008-10-01	-1.9985974754558100
2009-01-01	-19.5202103187644000
2009-04-01	-22.9959040374488000
2009-07-01	-23.8793580520199000
2009-10-01	0.1073345259391650
2010-01-01	25.7656186198448000
2010-04-01	27.3176291793313000
2010-07-01	19.1566703017085000
2010-10-01	22.0872051465332000
2011-01-01	23.1493506493506000
2011-04-01	19.1286183228887000
2011-07-01	23.6729713239780000
2011-10-01	20.2868852459016000
2012-01-01	17.0313735829159000
2012-04-01	9.7695390781563000
2012-07-01	11.4454859398125000
2012-10-01	5.6704794353857600
2013-01-01	-1.2390177968010800
2013-04-01	-5.3172067549064300
2013-07-01	-5.4891544931385600
2013-10-01	-5.4122524182404600
2014-01-01	-7.8239051094890400
2014-04-01	-3.1573873222463100
2014-07-01	-7.0960187353630100
2014-10-01	-14.6822498173850000
2015-01-01	-23.9544667161594000
2015-04-01	-17.2473867595819000
2015-07-01	-26.0902445172674000
2015-10-01	-23.8013698630137000
2016-01-01	-19.5899772209567000
2016-04-01	-13.1127819548872000
2016-07-01	-1.8076398362892400
2016-10-01	14.0823970037453000
2017-01-01	27.8025091056253000
2017-04-01	3.7383177570093500
2017-07-01	3.2302882945467000
2017-10-01	6.2048588312541000
2018-01-01	3.6732108929702100
2018-04-01	19.3193193193193000
2018-07-01	27.1534320323015000