Quarterly Index 2015=100
1998-01-01 43.6369697474790
1998-04-01 42.1368447370614
1998-07-01 37.8364863738645
1998-10-01 40.9700808400700
1999-01-01 37.8698224852071
1999-04-01 39.3699474956246
1999-07-01 38.2031835986332
1999-10-01 43.5036253021085
2000-01-01 44.5037086423869
2000-04-01 45.9371614301192
2000-07-01 43.9036586382198
2000-10-01 47.7039753312776
2001-01-01 48.9707475622968
2001-04-01 48.9040753396116
2001-07-01 47.2706058838236
2001-10-01 52.9710809234103
2002-01-01 49.5041253437786
2002-04-01 54.5378781565130
2002-07-01 52.9377448120677
2002-10-01 57.7381448454038
2003-01-01 56.7380615051254
2003-04-01 58.9382448537378
2003-07-01 58.8049004083674
2003-10-01 63.8386532211018
2004-01-01 62.1385115426286
2004-04-01 65.2054337861488
2004-07-01 65.4054504542045
2004-10-01 70.3391949329111
2005-01-01 67.8723226935578
2005-04-01 72.9727477289774
2005-07-01 72.7727310609217
2005-10-01 78.4398699891658
2006-01-01 76.7063921993500
2006-04-01 80.7400616718060
2006-07-01 78.9065755479623
2006-10-01 84.6070505875490
2007-01-01 81.5067922326860
2007-04-01 88.4740395032920
2007-07-01 83.9069922493541
2007-10-01 87.6073006083840
2008-01-01 82.4402033502792
2008-04-01 86.3405283773648
2008-07-01 82.0068339028252
2008-10-01 73.2727727310609
2009-01-01 62.8719059921660
2009-04-01 59.5049587465622
2009-07-01 59.8383198599883
2009-10-01 64.0720060005000
2010-01-01 67.2389365780482
2010-04-01 73.3061088424035
2010-07-01 76.6730560880073
2010-10-01 86.9739144928744
2011-01-01 88.4073672806067
2011-04-01 92.0743395282940
2011-07-01 91.6743061921827
2011-10-01 92.6077173097758
2012-01-01 90.3075256271356
2012-04-01 93.1744312026002
2012-07-01 90.4742061838487
2012-10-01 94.7745645470456
2013-01-01 93.7744812067672
2013-04-01 98.1748479039920
2013-07-01 95.1079256604717
2013-10-01 96.7747312276023
2014-01-01 95.2412701058421
2014-04-01 100.6750562546880
2014-07-01 99.6083006917243
2014-10-01 103.3086090507540
2015-01-01 98.6082173514460
2015-04-01 101.9418284857070
2015-07-01 98.4748729060755
2015-10-01 100.9750812567710
2016-01-01 97.2747728977415
2016-04-01 102.8419034919580
2016-07-01 103.4086173847820
2016-10-01 110.1091757646470
2017-01-01 109.6758063171930
2017-04-01 114.0428369030750
2017-07-01 107.0089174097840
2017-10-01 114.7762313526130
2018-01-01 113.9094924577050
2018-04-01 119.4766230519210
2018-07-01 110.2758563213600