Quarterly 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