Quarter	Index 2015=100
1998-01-01	69.3374131368666
1998-04-01	69.6250134780976
1998-07-01	69.7122524044022
1998-10-01	69.5659597867885
1999-01-01	69.8817401981249
1999-04-01	71.0019108961986
1999-07-01	72.0721001406911
1999-10-01	73.2647060799610
2000-01-01	74.5867122884656
2000-04-01	76.1260853801682
2000-07-01	77.4054140207333
2000-10-01	77.6974910964384
2001-01-01	76.6585677475662
2001-04-01	78.4428289069357
2001-07-01	77.7918777973821
2001-10-01	76.9415091413334
2002-01-01	77.1926346125329
2002-04-01	78.5394741066802
2002-07-01	78.4727068178857
2002-10-01	78.8106143764626
2003-01-01	79.7450529298329
2003-04-01	78.8553262714044
2003-07-01	79.5841269872529
2003-10-01	79.8035188796664
2004-01-01	80.3294240573951
2004-04-01	82.3161087428233
2004-07-01	83.4912199707936
2004-10-01	84.0139000740511
2005-01-01	83.9447344655030
2005-04-01	86.9175559998365
2005-07-01	89.6220631666400
2005-10-01	88.9909354941227
2006-01-01	87.8844165177484
2006-04-01	89.4651151844902
2006-07-01	89.5944400889758
2006-10-01	87.7427814328382
2007-01-01	87.4020007738490
2007-04-01	89.2150594750711
2007-07-01	89.6565289688924
2007-10-01	91.3112415325901
2008-01-01	91.6510901083039
2008-04-01	94.3490115359544
2008-07-01	94.7957402721732
2008-10-01	89.8098781124974
2009-01-01	87.6687043387476
2009-04-01	89.2784301480289
2009-07-01	90.4456456772157
2009-10-01	90.5209736325451
2010-01-01	92.0900514963038
2010-04-01	94.3222508020112
2010-07-01	94.3530265306094
2010-10-01	95.3608823481324
2011-01-01	97.9214854051384
2011-04-01	99.7858585246559
2011-07-01	99.8024041857115
2011-10-01	100.1426753414950
2012-01-01	101.6177472237230
2012-04-01	101.7685675985620
2012-07-01	102.3790128207620
2012-10-01	102.0919061157620
2013-01-01	101.7579468042670
2013-04-01	101.0615607422370
2013-07-01	101.9419068467540
2013-10-01	101.3898367860440
2014-01-01	101.5122317788060
2014-04-01	102.0681436038930
2014-07-01	102.7721109799460
2014-10-01	101.2369789873000
2015-01-01	99.1601854803648
2015-04-01	100.9348104169940
2015-07-01	100.5221659716190
2015-10-01	99.3828381310216
2016-01-01	98.7751978773614
2016-04-01	100.3552518669910
2016-07-01	101.4756648681320
2016-10-01	102.4050603158780
2017-01-01	103.8515398032510
2017-04-01	103.6724949625900
2017-07-01	103.9645665180230
2017-10-01	104.5534858322180
2018-01-01	105.3082502406410
2018-04-01	106.7365488072520
2018-07-01	108.4829991872790