Quarter	Growth rate same period previous year
2007-04-01	4.00000001639199
2007-07-01	3.73647983871239
2007-10-01	3.90243904324282
2008-01-01	4.34782609269482
2008-04-01	4.99999987522115
2008-07-01	5.40284359637295
2008-10-01	5.82159622630713
2009-01-01	5.46296298111539
2009-04-01	4.48717953208415
2009-07-01	3.59712231806582
2009-10-01	2.92812778392573
2010-01-01	2.54609315748699
2010-04-01	2.27870289692145
2010-07-01	1.82291668334147
2010-10-01	4.13793100687038
2011-01-01	4.70890408445638
2011-04-01	4.62724938470888
2011-07-01	5.11508947683712
2011-10-01	2.73178809023523
2012-01-01	2.20768597424305
2012-04-01	2.37510234917218
2012-07-01	1.94647200598701
2012-10-01	1.45044323656509
2013-01-01	1.44000004493594
2013-04-01	1.28000002780083
2013-07-01	1.03420848914382
2013-10-01	1.82684673622243
2014-01-01	1.81388005031408
2014-04-01	1.97472347989712
2014-07-01	1.96850387772335
2014-10-01	1.71606861249218
2015-01-01	1.70410542189970
2015-04-01	1.78156471116357
2015-07-01	2.00772201171324
2015-10-01	2.07055210659063
2016-01-01	2.20868238213913
2016-04-01	1.97869102374268
2016-07-01	1.89250572495409
2016-10-01	1.95341848658499
2017-01-01	1.93740685892865
2017-04-01	1.94029851126643
2017-07-01	2.45170867277013
2017-10-01	2.47516582807151
2018-01-01	3.34868419435920
2018-04-01	4.00000000000000
2018-07-01	3.61392318214500