Quarter Index 2015=100 1996-01-01 58.7334039161282 1996-04-01 60.9689314008251 1996-07-01 59.2753499730244 1996-10-01 64.8980403133227 1997-01-01 59.9527825441447 1997-04-01 62.1205667717296 1997-07-01 60.6302151152650 1997-10-01 66.1851621984512 1998-01-01 61.7940199335548 1998-04-01 63.0280018984338 1998-07-01 61.5092548647366 1998-10-01 67.2994779307072 1999-01-01 62.6483151400095 1999-04-01 64.9264356905553 1999-07-01 63.1229235880399 1999-10-01 70.0522069292834 2000-01-01 65.6858092074039 2000-04-01 68.3436165163740 2000-07-01 66.1604176554343 2000-10-01 73.3744660654960 2001-01-01 69.1029900332226 2001-04-01 70.5268153773137 2001-07-01 68.3436165163740 2001-10-01 75.3678215472236 2002-01-01 71.1912672045562 2002-04-01 72.8998576174656 2002-07-01 70.4318936877076 2002-10-01 77.7408637873754 2003-01-01 72.8998576174656 2003-04-01 74.3236829615567 2003-07-01 72.0455624110109 2003-10-01 79.2596108210726 2004-01-01 74.8932130991932 2004-04-01 76.3170384432843 2004-07-01 74.0389178927385 2004-10-01 81.7275747508306 2005-01-01 77.5510204081633 2005-04-01 78.5951589938301 2005-07-01 76.3170384432843 2005-10-01 84.3853820598007 2006-01-01 80.6834361651637 2006-04-01 81.6326530612245 2006-07-01 78.7850023730423 2006-10-01 87.2330327479829 2007-01-01 83.8158519221642 2007-04-01 84.1955386805885 2007-07-01 81.0631229235880 2007-10-01 89.7009966777409 2008-01-01 86.2838158519222 2008-04-01 86.7584242999526 2008-07-01 83.6260085429521 2008-10-01 92.2638822971049 2009-01-01 86.6635026103465 2009-04-01 87.8025628856194 2009-07-01 84.4803037494068 2009-10-01 93.6877076411960 2010-01-01 89.0365448504984 2010-04-01 90.4603701945895 2010-07-01 86.4736592311343 2010-10-01 95.8709065021357 2011-01-01 91.9791172282867 2011-04-01 93.0232558139535 2011-07-01 88.7517797816801 2011-10-01 98.1490270526816 2012-01-01 93.4029425723778 2012-04-01 95.1115329852872 2012-07-01 90.8400569530138 2012-10-01 100.3322259136210 2013-01-01 95.4912197437114 2013-04-01 97.3896535358330 2013-07-01 92.8334124347414 2013-10-01 102.3255813953490 2014-01-01 97.7693402942572 2014-04-01 99.0033222591362 2014-07-01 94.1623160892264 2014-10-01 103.2747982914100 2015-01-01 99.1931656383484 2015-04-01 100.4271476032270 2015-07-01 95.3962980541054 2015-10-01 104.9833887043190 2016-01-01 100.9017560512580 2016-04-01 101.8509729473180 2016-07-01 96.8201233981965 2016-10-01 106.2173706691980 2017-01-01 102.8001898433790 2017-04-01 103.9392501186520 2017-07-01 98.7185571903180 2017-10-01 108.4954912197440 2018-01-01 104.6986236355010 2018-04-01 106.2173706691980