Quarter Index 2015=100, Seasonally Adjusted 1996-01-01 34.0225223405406 1996-04-01 33.2398051938743 1996-07-01 33.1470155487817 1996-10-01 34.8466820534140 1997-01-01 36.4360956932312 1997-04-01 38.5509697951460 1997-07-01 39.6555836038612 1997-10-01 38.1597415443481 1998-01-01 39.9972892912670 1998-04-01 40.9679315337529 1998-07-01 39.4632275418433 1998-10-01 39.6769564996410 1999-01-01 40.3090207955669 1999-04-01 41.1376114746386 1999-07-01 40.5999006942281 1999-10-01 47.0941332704310 2000-01-01 45.7090653658740 2000-04-01 46.6953463125890 2000-07-01 50.5646223839380 2000-10-01 49.5520162851040 2001-01-01 51.7304877842171 2001-04-01 53.6871503283476 2001-07-01 52.0646347645789 2001-10-01 51.1659305615468 2002-01-01 52.2064256829227 2002-04-01 47.9714645776833 2002-07-01 60.9852123019260 2002-10-01 61.1455090202743 2003-01-01 59.6163043917391 2003-04-01 61.2844328428428 2003-07-01 62.0502080599275 2003-10-01 64.1366718491595 2004-01-01 67.1035946864896 2004-04-01 69.5442751265106 2004-07-01 70.8993688479618 2004-10-01 72.8925217019602 2005-01-01 76.2037566774009 2005-04-01 77.5012478382749 2005-07-01 78.6715442047523 2005-10-01 79.8723360444765 2006-01-01 80.7262092953851 2006-04-01 76.0077515843962 2006-07-01 86.8672678010809 2006-10-01 83.4622006002656 2007-01-01 86.0861145248375 2007-04-01 85.1725535527878 2007-07-01 87.7485087843905 2007-10-01 86.2698692995294 2008-01-01 85.2556993302725 2008-04-01 89.4729365707189 2008-07-01 88.7850942297091 2008-10-01 80.9242995489537 2009-01-01 77.2004634269353 2009-04-01 80.2606971994990 2009-07-01 79.5668600218681 2009-10-01 78.1484295482891 2010-01-01 87.1701373729844 2010-04-01 86.3874202263181 2010-07-01 89.2698940608111 2010-10-01 88.9268851480529 2011-01-01 90.7706883766634 2011-04-01 92.0621847009163 2011-07-01 93.6450822139714 2011-10-01 94.0954768957693 2012-01-01 92.7807831602433 2012-04-01 89.9256770581512 2012-07-01 91.8450673572024 2012-10-01 94.7463076367702 2013-01-01 92.0486311572511 2013-04-01 94.3670690592146 2013-07-01 93.1780062476623 2013-10-01 99.7671136295217 2014-01-01 94.3058174676507 2014-04-01 92.7625380053094 2014-07-01 97.5485027895538 2014-10-01 91.0255992555977 2015-01-01 96.6166966625702 2015-04-01 100.1359264042580 2015-07-01 99.9771935563326 2015-10-01 104.2556823883430 2016-01-01 104.0586347150560 2016-04-01 104.0283998868800 2016-07-01 99.9915290352092 2016-10-01 99.7559058914908 2017-01-01 105.1340562758770 2017-04-01 107.2358981242680 2017-07-01 109.9062068713860 2017-10-01 108.6188808682610 2018-01-01 110.6253266208540 2018-04-01 104.5843558222240