Quarter Index 2015=100, Seasonally Adjusted 1996-01-01 65.9619450317125 1996-04-01 66.1498708010336 1996-07-01 66.8076109936575 1996-10-01 67.8412027249236 1997-01-01 67.4653511862814 1997-04-01 67.3713883016208 1997-07-01 67.4653511862814 1997-10-01 68.0291284942448 1998-01-01 67.9351656095842 1998-04-01 68.4049800328870 1998-07-01 68.8747944561898 1998-10-01 69.4385717641532 1999-01-01 69.4385717641532 1999-04-01 70.4721634954193 1999-07-01 70.7540521494010 1999-10-01 71.1299036880432 2000-01-01 71.3178294573644 2000-04-01 72.0695325346488 2000-07-01 72.4453840732910 2000-10-01 72.8212356119333 2001-01-01 73.4789758045572 2001-04-01 73.9487902278600 2001-07-01 74.3246417665022 2001-10-01 74.7944561898050 2002-01-01 74.9823819591261 2002-04-01 75.3582334977684 2002-07-01 76.4857881136951 2002-10-01 76.7676767676768 2003-01-01 77.5193798449612 2003-04-01 77.7073056142824 2003-07-01 77.9891942682640 2003-10-01 78.0831571529246 2004-01-01 79.0227859995302 2004-04-01 79.0227859995302 2004-07-01 78.5529715762274 2004-10-01 79.5865633074935 2005-01-01 79.7744890768146 2005-04-01 79.8684519614752 2005-07-01 80.2443035001174 2005-10-01 80.6201550387597 2006-01-01 81.1839323467230 2006-04-01 81.2778952313836 2006-07-01 81.8416725393469 2006-10-01 81.7477096546864 2007-01-01 82.0295983086681 2007-04-01 82.9692271552736 2007-07-01 83.5330044632370 2007-10-01 84.2847075405215 2008-01-01 85.2243363871271 2008-04-01 84.8484848484848 2008-07-01 85.6001879257693 2008-10-01 88.1371858116044 2009-01-01 87.6673713883016 2009-04-01 87.0096311956777 2009-07-01 87.9492600422833 2009-10-01 87.8552971576227 2010-01-01 88.2311486962650 2010-04-01 87.5734085036411 2010-07-01 88.3251115809255 2010-10-01 89.1707775428706 2011-01-01 90.1104063894762 2011-04-01 90.8621094667606 2011-07-01 91.2379610054029 2011-10-01 91.8017383133662 2012-01-01 92.0836269673479 2012-04-01 94.8085506225041 2012-07-01 93.8689217758985 2012-10-01 95.0904392764858 2013-01-01 94.4326990838619 2013-04-01 95.2783650458069 2013-07-01 94.4326990838619 2013-10-01 95.8421423537702 2014-01-01 96.3119567770730 2014-04-01 96.8757340850364 2014-07-01 97.1576227390181 2014-10-01 98.0972515856237 2015-01-01 99.0368804322292 2015-04-01 100.1644350481560 2015-07-01 100.2583979328170 2015-10-01 100.5402865867980 2016-01-01 102.0436927413670 2016-04-01 101.1040638947620 2016-07-01 102.3255813953490 2016-10-01 103.2652102419540 2017-01-01 103.7350246652570 2017-04-01 104.3927648578810 2017-07-01 105.0505050505050 2017-10-01 105.6142823584680 2018-01-01 106.3659854357530 2018-04-01 106.9297627437160