Quarterly Index 2015=100
1997-01-01 65.0416263863531
1997-04-01 64.2502137053792
1997-07-01 64.1252538083833
1997-10-01 64.6875733448648
1998-01-01 64.0419472103861
1998-04-01 63.2713611789115
1998-07-01 62.7923482404273
1998-10-01 62.9589614364218
1999-01-01 62.7298682919294
1999-04-01 62.8548281889253
1999-07-01 62.9381347869225
1999-10-01 63.8961606638909
2000-01-01 64.3510688863229
2000-04-01 65.1358380190829
2000-07-01 68.2076486244579
2000-10-01 71.3915691059415
2001-01-01 69.8892967660866
2001-04-01 69.6202330634260
2001-07-01 69.3960133112088
2001-10-01 68.7457760297791
2002-01-01 68.3421804757882
2002-04-01 67.6246772686933
2002-07-01 67.3331915908110
2002-10-01 68.1628046740145
2003-01-01 68.8803078811094
2003-04-01 68.4542903518968
2003-07-01 68.7233540545574
2003-10-01 68.9924177572180
2004-01-01 70.4274241714077
2004-04-01 71.5485229324935
2004-07-01 72.5126678670272
2004-10-01 74.7548653891988
2005-01-01 75.7147745501794
2005-04-01 76.3341183092810
2005-07-01 77.9857016668855
2005-10-01 79.6372850244899
2006-01-01 80.4888826932547
2006-04-01 82.0888540709340
2006-07-01 82.9146457497363
2006-10-01 83.1210936694368
2007-01-01 86.2694244448704
2007-04-01 86.6049023143838
2007-07-01 86.8371562240469
2007-10-01 88.4629335916888
2008-01-01 89.6500091299670
2008-04-01 92.3596380760368
2008-07-01 93.4434896544647
2008-10-01 92.4370560459245
2009-01-01 89.7790390797798
2009-04-01 89.3661432403787
2009-07-01 89.8822630396301
2009-10-01 89.9854869994804
2010-01-01 91.1725625377586
2010-04-01 92.9789818351384
2010-07-01 92.7209219355128
2010-10-01 93.4692956444273
2011-01-01 95.7169596053037
2011-04-01 97.6924144310823
2011-07-01 98.2788775824854
2011-10-01 100.1308664816530
2012-01-01 100.8099290780140
2012-04-01 100.5321307431390
2012-07-01 102.1371877890840
2012-10-01 102.5384520505700
2013-01-01 103.8965772432930
2013-04-01 102.9705827937100
2013-07-01 103.4644465001540
2013-10-01 102.9088498304040
2014-01-01 103.4953129818070
2014-04-01 103.2792476102370
2014-07-01 103.4027135368490
2014-10-01 101.2729263028060
2015-01-01 100.7666666666670
2015-04-01 101.1666666666670
2015-07-01 99.7666666666667
2015-10-01 98.2333333333333
2016-01-01 97.3333333333333
2016-04-01 98.2000000000000
2016-07-01 98.2000000000000
2016-10-01 98.8666666666667
2017-01-01 97.7666666666667
2017-04-01 96.9666666666666
2017-07-01 96.7333333333333
2017-10-01 98.1666666666666
2018-01-01 97.9000000000000
2018-04-01 98.9000000000000
2018-07-01 99.7666666666666