Quarter	Index 2015=100
1981-01-01	5.17934196667487
1981-04-01	6.15388695112442
1981-07-01	7.32400388823560
1981-10-01	6.46381877441024
1982-01-01	6.30636677862332
1982-04-01	5.88041769528398
1982-07-01	6.02129579677754
1982-10-01	6.06273053251094
1983-01-01	5.99809234476684
1983-04-01	6.25001553802590
1983-07-01	6.03289752278289
1983-10-01	5.92516720987605
1984-01-01	6.25664509574324
1984-04-01	6.60303948647446
1984-07-01	6.67927940022391
1984-10-01	6.68590895794126
1985-01-01	6.79529666027743
1985-04-01	6.74060280910935
1985-07-01	6.77209320826673
1985-10-01	7.32400388823560
1986-01-01	8.52063905621616
1986-04-01	10.85424337272120
1986-07-01	13.10000604947140
1986-10-01	12.82653679363100
1987-01-01	16.16783388317230
1987-04-01	18.89423949442990
1987-07-01	23.52664294942390
1987-10-01	24.45643841928140
1988-01-01	30.64181576956320
1988-04-01	33.60854284807460
1988-07-01	34.23006388407560
1988-10-01	39.37791545159300
1989-01-01	45.61632926361360
1989-04-01	46.35386755966810
1989-07-01	45.75389258624850
1989-10-01	44.97326216503120
1990-01-01	43.26946583167390
1990-04-01	38.51607294833840
1990-07-01	32.11689236167220
1990-10-01	34.66761469342030
1991-01-01	32.69697866193980
1991-04-01	31.04621879032120
1991-07-01	33.83063303160560
1991-10-01	33.12127035584980
1992-01-01	31.60475902800740
1992-04-01	28.87503863789110
1992-07-01	25.79560907818490
1992-10-01	30.50093766806970
1993-01-01	33.33010142394610
1993-04-01	36.35815191134290
1993-07-01	35.68359441360320
1993-10-01	39.44918319705450
1994-01-01	44.96331782845520
1994-04-01	45.62892542327660
1994-07-01	47.83192745274990
1994-10-01	53.64240331411590
1995-01-01	47.02660192903560
1995-04-01	44.27251791430800
1995-07-01	46.96544425909310
1995-10-01	47.64000175683280
1996-01-01	43.06394954243620
1996-04-01	45.25501836801840
1996-07-01	40.12539808422360
1996-10-01	37.09569020739740
1997-01-01	33.55219160747720
1997-04-01	36.00844274175300
1997-07-01	35.95374889058500
1997-10-01	24.33876376979860
1998-01-01	25.24933352227570
1998-04-01	18.46000346394390
1998-07-01	15.79061204905540
1998-10-01	21.75621956100730
1999-01-01	28.45339876706800
1999-04-01	38.25138785647340
1999-07-01	46.92732430221830
1999-10-01	45.79698471141120
2000-01-01	45.36805232709910
2000-04-01	38.16686099557730
2000-07-01	35.53376640919120
2000-10-01	26.78440761172670
2001-01-01	28.60488416090930
2001-04-01	28.68808511026200
2001-07-01	26.94882064311680
2001-10-01	29.64821080667630
2002-01-01	39.25957784633850
2002-04-01	41.84659700658900
2002-07-01	35.96800243967720
2002-10-01	33.44926772391540
2003-01-01	29.35965930702890
2003-04-01	30.83374146548030
2003-07-01	36.15164118844770
2003-10-01	38.86445620638480
2004-01-01	42.91776779476880
2004-04-01	41.09430794461340
2004-07-01	38.97815312123720
2004-10-01	42.86456559408710
2005-01-01	47.31449047291120
2005-04-01	47.83027006332060
2005-07-01	55.23979524610990
2005-10-01	62.75224431246100
2006-01-01	67.20266640811390
2006-04-01	67.23763732507290
2006-07-01	65.44384474570260
2006-10-01	69.26512181397960
2007-01-01	70.40938347599310
2007-04-01	80.94673398982530
2007-07-01	93.03738987683110
2007-10-01	96.66193481984590
2008-01-01	84.21427724976120
2008-04-01	89.20202499840480
2008-07-01	75.52375577703800
2008-10-01	56.36814596960180
2009-01-01	56.83851308964740
2009-04-01	68.22196090715560
2009-07-01	77.85404531468440
2009-10-01	80.62337731216190
2010-01-01	81.92973166036450
2010-04-01	84.00958965523810
2010-07-01	88.02975345503540
2010-10-01	96.44382237094530
2011-01-01	101.17964692633000
2011-04-01	105.32494362804200
2011-07-01	96.27957507849810
2011-10-01	91.87788023206770
2012-01-01	98.17231380679980
2012-04-01	94.96891151777920
2012-07-01	94.61389870201550
2012-10-01	96.58967264072690
2013-01-01	98.73002534977140
2013-04-01	96.15444217658330
2013-07-01	95.42220752670260
2013-10-01	99.89235255656460
2014-01-01	96.79999535930960
2014-04-01	99.05288481060600
2014-07-01	101.54178651664000
2014-10-01	96.88866569377910
2015-01-01	97.69382547855050
2015-04-01	104.22907773736500
2015-07-01	98.64665866147570
2015-10-01	99.43043812260870
2016-01-01	95.71075902635000
2016-04-01	98.45688757181680
2016-07-01	100.70961128417000
2016-10-01	100.10665300977800
2017-01-01	104.09648658301800
2017-04-01	113.08881867082300
2017-07-01	118.59068862044700
2017-10-01	123.61953962693800
2018-01-01	122.75388512799600
2018-04-01	121.36946773767200
2018-07-01	114.01281327767800