Quarter	Number, Seasonally Adjusted
2003-01-01	660.118835332531
2003-04-01	691.958734347483
2003-07-01	765.455903599386
2003-10-01	775.265380175819
2004-01-01	858.137968188562
2004-04-01	892.379512821888
2004-07-01	946.725370623890
2004-10-01	1017.351985171990
2005-01-01	1117.550278746110
2005-04-01	1299.264980839670
2005-07-01	1510.322182580530
2005-10-01	1606.332952305590
2006-01-01	1684.377044731320
2006-04-01	2023.786348464990
2006-07-01	2181.965813280290
2006-10-01	2641.866050433300
2007-01-01	2905.528196920550
2007-04-01	2823.281640657080
2007-07-01	2679.135055972040
2007-10-01	2538.884537989490
2008-01-01	2167.563069453260
2008-04-01	1764.884685257160
2008-07-01	1575.146475477250
2008-10-01	1111.825824029290
2009-01-01	547.124678638394
2009-04-01	480.646183819748
2009-07-01	412.865849863993
2009-10-01	348.769238218599
2010-01-01	374.640923441851
2010-04-01	475.865460154976
2010-07-01	575.166044817629
2010-10-01	682.150272897771
2011-01-01	841.002517497932
2011-04-01	832.962121890148
2011-07-01	920.871770748345
2011-10-01	1088.651742455100
2012-01-01	863.608997056633
2012-04-01	913.720888770773
2012-07-01	881.355434444836
2012-10-01	891.254989335344
2013-01-01	824.212322285545
2013-04-01	856.077412051863
2013-07-01	905.071628893086
2013-10-01	962.286498080486
2014-01-01	988.472237009335
2014-04-01	1016.945545236700
2014-07-01	1056.209758586790
2014-10-01	1098.320052625950
2015-01-01	1098.440257988460
2015-04-01	1116.214679550610
2015-07-01	1173.228499544330
2015-10-01	1212.825816543400
2016-01-01	1298.276941841210
2016-04-01	1496.247143485170
2016-07-01	1359.185150848020
2016-10-01	1323.668048469540
2017-01-01	1366.552983338810
2017-04-01	1370.570058727130
2017-07-01	1424.175790041700
2017-10-01	1436.240577661800
2018-01-01	1406.500823845750
2018-04-01	1466.484158026040
2018-07-01	1421.418977988680