Quarter Index 2015=100 1996-01-01 57.1152533918128 1996-04-01 57.8342640058479 1996-07-01 57.1705619005848 1996-10-01 58.3689129239766 1997-01-01 59.3829022514620 1997-04-01 59.8622426608187 1997-07-01 60.0097320175438 1997-10-01 60.6365617836257 1998-01-01 61.0421575146199 1998-04-01 61.3740085672514 1998-07-01 61.2265192105263 1998-10-01 61.3924447368421 1999-01-01 61.2449553801169 1999-04-01 61.7611681286550 1999-07-01 62.3879978947368 1999-10-01 63.4019872222222 2000-01-01 64.2131786842105 2000-04-01 65.1902956725146 2000-07-01 66.4070828654970 2000-10-01 67.5132530409356 2001-01-01 68.0110296198830 2001-04-01 67.8082317543860 2001-07-01 67.6054338888888 2001-10-01 67.9004126023392 2002-01-01 67.6791785672514 2002-04-01 67.6791785672514 2002-07-01 68.1585189766082 2002-10-01 68.6747317251462 2003-01-01 69.7993380701754 2003-04-01 70.3524231578947 2003-07-01 70.3708593274854 2003-10-01 70.6289657017544 2004-01-01 70.9423805847953 2004-04-01 71.3111039766082 2004-07-01 71.8088805555555 2004-10-01 72.6569443567251 2005-01-01 73.5050081578947 2005-04-01 74.6296145029239 2005-07-01 75.7910931871345 2005-10-01 76.9156995321637 2006-01-01 77.9112526900584 2006-04-01 79.0911675438596 2006-07-01 80.3448270760234 2006-10-01 80.5107526023392 2007-01-01 81.0454015204678 2007-04-01 81.0269653508771 2007-07-01 81.4141249122806 2007-10-01 82.6309121052631 2008-01-01 84.3823482163742 2008-04-01 86.4471992105263 2008-07-01 88.0511459649122 2008-10-01 88.1064544736842 2009-01-01 87.5533693859649 2009-04-01 86.7974864327485 2009-07-01 86.2444013450292 2009-10-01 86.0600396491228 2010-01-01 86.4287630409356 2010-04-01 87.4058800292397 2010-07-01 88.2908161695906 2010-10-01 88.7517204093567 2011-01-01 90.1461988304093 2011-04-01 91.6666666666666 2011-07-01 92.8070175438596 2011-10-01 94.2982456140350 2012-01-01 96.6374269005848 2012-04-01 98.3918128654970 2012-07-01 99.4736842105263 2012-10-01 100.4678362573100 2013-01-01 101.1111111111110 2013-04-01 100.3216374269010 2013-07-01 100.7894736842100 2013-10-01 100.9064327485380 2014-01-01 101.6959064327480 2014-04-01 101.0526315789470 2014-07-01 99.6783625730994 2014-10-01 100.7894736842100 2015-01-01 100.3801169590640 2015-04-01 99.6491228070175 2015-07-01 99.4736842105263 2015-10-01 100.4093567251460 2016-01-01 99.8000000000000 2016-04-01 97.3000000000000 2016-07-01 97.7666666666666 2016-10-01 98.5000000000000 2017-01-01 99.7000000000000 2017-04-01 100.2000000000000 2017-07-01 99.9666666666667 2017-10-01 100.4666666666670 2018-01-01 102.4333333333330 2018-04-01 100.1666666666670 2018-07-01 102.6666666666670