Quarter	Index 2015=100, Seasonally Adjusted
1998-01-01	42.4805739984855
1998-04-01	43.0862615068536
1998-07-01	43.5756990371828
1998-10-01	42.4253038714021
1999-01-01	42.4278161499059
1999-04-01	42.6767601107360
1999-07-01	45.8650699209996
1999-10-01	45.7664058924872
2000-01-01	52.8752124560713
2000-04-01	54.1701526518632
2000-07-01	53.6873722757883
2000-10-01	55.0276786345418
2001-01-01	55.8849936118112
2001-04-01	56.1536034976257
2001-07-01	54.1821799601833
2001-10-01	56.6709887607969
2002-01-01	57.4582499422373
2002-04-01	56.5405874179584
2002-07-01	55.9879642514636
2002-10-01	58.7122550886592
2003-01-01	60.0548825069130
2003-04-01	61.2742827662387
2003-07-01	63.0652966788804
2003-10-01	60.9550315822346
2004-01-01	63.2003401407195
2004-04-01	68.5330798455018
2004-07-01	70.9621741153334
2004-10-01	71.2297289741022
2005-01-01	68.6246561930615
2005-04-01	71.5804199640658
2005-07-01	72.6069612794524
2005-10-01	72.7839948177071
2006-01-01	73.5986867023336
2006-04-01	75.6015500457354
2006-07-01	77.7297506021567
2006-10-01	77.2321998474431
2007-01-01	79.1398997513301
2007-04-01	79.2624938940310
2007-07-01	81.2529079182945
2007-10-01	81.1009840237254
2008-01-01	84.8174222946205
2008-04-01	87.5725199215482
2008-07-01	85.7903682360897
2008-10-01	85.4491724895368
2009-01-01	81.2043766741960
2009-04-01	77.8618399882681
2009-07-01	76.7842353638735
2009-10-01	76.1982733427371
2010-01-01	78.8828951630175
2010-04-01	80.4293538064848
2010-07-01	80.6515425022920
2010-10-01	80.7416418119878
2011-01-01	82.6333053047815
2011-04-01	85.0271616712894
2011-07-01	86.4795119022876
2011-10-01	87.8128550825400
2012-01-01	90.0336870135666
2012-04-01	91.4282217624649
2012-07-01	91.8274439965268
2012-10-01	94.6281187918252
2013-01-01	93.7442171330062
2013-04-01	97.9225462444730
2013-07-01	97.2433198325039
2013-10-01	100.4058689044490
2014-01-01	98.4264271614603
2014-04-01	98.3532082844944
2014-07-01	97.4762698041764
2014-10-01	98.1808168652404
2015-01-01	101.4674371177500
2015-04-01	99.0946812921549
2015-07-01	100.1087732884030
2015-10-01	99.3550619670135
2016-01-01	101.5218765133040
2016-04-01	102.5602341316020
2016-07-01	102.3730723337090
2016-10-01	101.4600519284310
2017-01-01	98.4954259302437
2017-04-01	100.7356703589100
2017-07-01	98.0269939219892
2017-10-01	99.6502585343775
2018-01-01	98.6087358349431
2018-04-01	99.1757073692584