Quarter	Index 2015=100, Seasonally Adjusted
1996-01-01	79.4095008146119
1996-04-01	78.6054001358750
1996-07-01	78.7710413947858
1996-10-01	78.9673736275998
1997-01-01	78.2622746161152
1997-04-01	78.8730993805909
1997-07-01	78.3711677934162
1997-10-01	78.0445521568130
1998-01-01	78.0764909314615
1998-04-01	78.2686331864755
1998-07-01	78.6366664365209
1998-10-01	78.9581445481461
1999-01-01	78.9932584028290
1999-04-01	78.6576859315819
1999-07-01	78.2371731030182
1999-10-01	78.3453635193428
2000-01-01	78.2581383309675
2000-04-01	78.4273542879444
2000-07-01	78.3068894856222
2000-10-01	77.7914271158501
2001-01-01	78.4211581684187
2001-04-01	78.9188005914941
2001-07-01	79.2879819226190
2001-10-01	79.3140511919995
2002-01-01	78.9898750861096
2002-04-01	79.3298134681053
2002-07-01	79.5040436437654
2002-10-01	79.6456286700328
2003-01-01	80.0866823866123
2003-04-01	80.1964203149281
2003-07-01	80.5635289515419
2003-10-01	80.7956252854642
2004-01-01	80.2745599940250
2004-04-01	80.5377225860845
2004-07-01	80.5639166190216
2004-10-01	81.0018160480323
2005-01-01	81.2941503180094
2005-04-01	81.0364597807164
2005-07-01	81.2780475880487
2005-10-01	81.4287068590276
2006-01-01	81.7958823529884
2006-04-01	82.3859392722963
2006-07-01	82.3650787706510
2006-10-01	82.3525557230666
2007-01-01	82.5460710324834
2007-04-01	82.6035820729137
2007-07-01	83.5336029186288
2007-10-01	83.9270898957290
2008-01-01	84.6358165658749
2008-04-01	85.5776044598518
2008-07-01	86.9118080826181
2008-10-01	88.9119408571234
2009-01-01	90.6487547186434
2009-04-01	91.0429076744871
2009-07-01	90.8279075034542
2009-10-01	90.5660070213739
2010-01-01	91.0420839127961
2010-04-01	90.9259915042041
2010-07-01	90.2596736186254
2010-10-01	90.7432632832180
2011-01-01	90.1395361657068
2011-04-01	90.7628384786985
2011-07-01	91.8371882190640
2011-10-01	92.3162248197677
2012-01-01	92.7187592176435
2012-04-01	93.7223668770678
2012-07-01	94.6030992938241
2012-10-01	95.3605520345195
2013-01-01	95.9568573064049
2013-04-01	96.4782085519608
2013-07-01	96.7434876125795
2013-10-01	97.1351018181768
2014-01-01	97.7806995899202
2014-04-01	98.4918355826471
2014-07-01	98.6886429935524
2014-10-01	99.0664170843264
2015-01-01	99.4931273763618
2015-04-01	99.7018770236216
2015-07-01	100.1190014037400
2015-10-01	100.6859941962760
2016-01-01	100.9127441410260
2016-04-01	101.5314127649050
2016-07-01	102.1432186278760
2016-10-01	101.8541896522280
2017-01-01	101.7794861046960
2017-04-01	102.0459279893240
2017-07-01	102.0942609143290
2017-10-01	102.4459523236790
2018-01-01	102.8370408836680
2018-04-01	103.5300530469550