Quarter	Index 2015=100
1997-01-01	133.7778784442860
1997-04-01	133.2447218380650
1997-07-01	135.2884888285790
1997-10-01	133.3780109896210
1998-01-01	132.4005572115490
1998-04-01	132.1784086256230
1998-07-01	132.0895491912530
1998-10-01	131.9118303225130
1999-01-01	131.3786737162920
1999-04-01	129.5570553117030
1999-07-01	128.3574529477060
1999-10-01	126.0471076540820
2000-01-01	127.3550454928590
2000-04-01	124.9722736739600
2000-07-01	120.4121413998610
2000-10-01	120.2888945816420
2001-01-01	121.6446095820500
2001-04-01	122.0554323094470
2001-07-01	121.9321854912280
2001-10-01	122.2197614004050
2002-01-01	121.5624450365710
2002-04-01	121.0283754909560
2002-07-01	120.7407995817780
2002-10-01	119.8780718542460
2003-01-01	119.0153441267140
2003-04-01	119.0153441267140
2003-07-01	118.4812745810990
2003-10-01	118.0704518537020
2004-01-01	117.7417936717850
2004-04-01	117.7417936717850
2004-07-01	117.3720532171290
2004-10-01	115.0303636709700
2005-01-01	110.8548897793520
2005-04-01	106.9854266455440
2005-07-01	100.8500616766240
2005-10-01	99.6299606884864
2006-01-01	98.8630400673714
2006-04-01	98.4795797568139
2006-07-01	97.7823791921639
2006-10-01	97.9915393615589
2007-01-01	97.3291988251414
2007-04-01	95.6210574417489
2007-07-01	94.8889968488664
2007-10-01	92.2047746749638
2008-01-01	91.2635539126863
2008-04-01	91.9258944491038
2008-07-01	90.8103735456638
2008-10-01	89.9388728398513
2009-01-01	89.9737328680838
2009-04-01	90.0434529245488
2009-07-01	89.9040128116188
2009-10-01	90.0783129527813
2010-01-01	90.9498136585938
2010-04-01	91.2984139409188
2010-07-01	91.4029940256164
2010-10-01	93.2157154937064
2011-01-01	92.2090715372907
2011-04-01	93.0648401826484
2011-07-01	92.5452663622526
2011-10-01	92.1479452054794
2012-01-01	91.9951293759513
2012-04-01	91.4755555555556
2012-07-01	93.1259665144596
2012-10-01	93.0954033485540
2013-01-01	92.9120243531202
2013-04-01	93.4621613394216
2013-07-01	93.1259665144596
2013-10-01	94.8680669710807
2014-01-01	98.2911415525114
2014-04-01	98.4745205479452
2014-07-01	99.5747945205480
2014-10-01	100.3694368340940
2015-01-01	100.1666666666670
2015-04-01	100.0333333333330
2015-07-01	99.9666666666667
2015-10-01	99.8333333333334
2016-01-01	99.6333333333333
2016-04-01	97.0000000000000
2016-07-01	97.8000000000000
2016-10-01	98.9000000000000
2017-01-01	98.1666666666667
2017-04-01	97.8000000000000
2017-07-01	96.1666666666667
2017-10-01	95.8000000000000
2018-01-01	94.9666666666667
2018-04-01	93.6333333333334
2018-07-01	94.6000000000000