Quarter	Percent, Not Seasonally adjusted
2011-01-01	11.362850302437100
2011-04-01	11.533871417103200
2011-07-01	11.797924624696900
2011-10-01	11.838853859476900
2012-01-01	1.723527925908990
2012-04-01	0.698531466301495
2012-07-01	6.720055628739420
2012-10-01	8.830047305853350
2013-01-01	9.069664249497300
2013-04-01	9.334970024450620
2013-07-01	7.758714504892900
2013-10-01	6.049391777792700
2014-01-01	6.551645442773520
2014-04-01	7.956541468826690
2014-07-01	7.357459152410990
2014-10-01	13.176457569345000
2015-01-01	16.868252023394700
2015-04-01	16.431681663270100
2015-07-01	20.395141122677200
2015-10-01	14.569142113622300
2016-01-01	11.490871892668100
2016-04-01	10.415938207223200
2016-07-01	6.685555263714660
2016-10-01	6.382383040471130
2017-01-01	6.336410625614460
2017-04-01	6.269090957696970
2017-07-01	5.892435812211910
2017-10-01	5.606657351084830
2018-01-01	4.912577121057750
2018-04-01	4.856776184020820
2018-07-01	3.735452240128660