Quarter	Index 2015=100
1973-04-01	144.0365619932180
1973-07-01	156.3762347044080
1973-10-01	157.9389650597080
1974-01-01	127.4362376529560
1974-04-01	138.6554621848740
1974-07-01	134.9992628630400
1974-10-01	115.4356479433880
1975-01-01	98.9090372991302
1975-04-01	117.9124281291460
1975-07-01	126.6106442577030
1975-10-01	116.7035235146690
1976-01-01	113.3274362376530
1976-04-01	110.1724900486510
1976-07-01	116.1432994250330
1976-10-01	120.2860091404980
1977-01-01	97.9507592510688
1977-04-01	88.8544891640867
1977-07-01	83.9893852277753
1977-10-01	79.9793601651187
1978-01-01	59.7965501990270
1978-04-01	67.2711189739054
1978-07-01	78.1954887218045
1978-10-01	76.7949284977149
1979-01-01	58.5876455845496
1979-04-01	52.5578652513637
1979-07-01	58.9267285861713
1979-10-01	59.6491228070175
1980-01-01	52.9116909921863
1980-04-01	52.6610644257703
1980-07-01	56.5531475748194
1980-10-01	54.0616246498599
1981-01-01	49.6388028895769
1981-04-01	61.8015627303553
1981-07-01	69.4088161580422
1981-10-01	81.6305469556244
1982-01-01	67.3595754091110
1982-04-01	65.9000442282176
1982-07-01	57.0986289252543
1982-10-01	58.7350729765590
1983-01-01	54.1353383458647
1983-04-01	62.3470440807902
1983-07-01	72.6227333038479
1983-10-01	85.5373728438744
1984-01-01	77.6794928497715
1984-04-01	75.4091110128262
1984-07-01	81.9991154356480
1984-10-01	87.0853604599734
1985-01-01	76.6327583665045
1985-04-01	88.4416924664603
1985-07-01	101.2678755712810
1985-10-01	87.8224974200206
1986-01-01	62.0669320359723
1986-04-01	75.2027126640130
1986-07-01	97.4347633790358
1986-10-01	64.6763968745393
1987-01-01	59.4279817190034
1987-04-01	66.9320359722836
1987-07-01	80.9523809523810
1987-10-01	82.3234556980687
1988-01-01	62.9662391272298
1988-04-01	64.8975379625534
1988-07-01	72.0625092142120
1988-10-01	81.4241486068111
1989-01-01	70.3228659885007
1989-04-01	85.5816010614772
1989-07-01	81.3504349108064
1989-10-01	90.9479581306207
1990-01-01	79.0063393778564
1990-04-01	81.5568332596196
1990-07-01	80.2889576883385
1990-10-01	85.1982898422527
1991-01-01	59.8997493734336
1991-04-01	62.9367536488280
1991-07-01	66.5339820138582
1991-10-01	68.8928202860091
1992-01-01	60.5631726374760
1992-04-01	64.3373138729176
1992-07-01	64.1751437417072
1992-10-01	72.4458204334365
1993-01-01	63.0104673448327
1993-04-01	66.8288367978770
1993-07-01	73.9495798319328
1993-10-01	72.4458204334365
1994-01-01	72.2099366062214
1994-04-01	81.6010614772224
1994-07-01	91.6850950906678
1994-10-01	95.0464396284830
1995-01-01	80.7902108211706
1995-04-01	75.0257997936016
1995-07-01	74.0380362671384
1995-10-01	81.4241486068111
1996-01-01	82.6772814388914
1996-04-01	88.7807754680820
1996-07-01	80.6427834291611
1996-10-01	84.3726964469999
1997-01-01	77.4141235441545
1997-04-01	91.4786967418546
1997-07-01	105.8528674627750
1997-10-01	95.6361491965207
1998-01-01	84.1957835765886
1998-04-01	71.9150818222026
1998-07-01	71.0157747309450
1998-10-01	78.7704555506413
1999-01-01	84.4464101430046
1999-04-01	99.0712074303406
1999-07-01	112.7966976264190
1999-10-01	92.5549167035235
2000-01-01	76.7949284977149
2000-04-01	75.2764263600177
2000-07-01	76.6622438449064
2000-10-01	67.3743181483120
2001-01-01	66.2538699690402
2001-04-01	74.9078578799941
2001-07-01	79.4338788146838
2001-10-01	82.2055137844612
2002-01-01	76.9128704113224
2002-04-01	93.6458794043934
2002-07-01	107.0765148164530
2002-10-01	123.4851835471030
2003-01-01	93.3067964027716
2003-04-01	104.7619047619050
2003-07-01	122.7775320654580
2003-10-01	120.1680672268910
2004-01-01	121.4506855373730
2004-04-01	125.8145363408520
2004-07-01	102.3293527937490
2004-10-01	113.6665192392750
2005-01-01	104.2311661506710
2005-04-01	84.3726964469999
2005-07-01	97.1399085950170
2005-10-01	97.9065310334660
2006-01-01	95.1348960636886
2006-04-01	86.6873065015480
2006-07-01	105.0715022851250
2006-10-01	95.7098628925254
2007-01-01	92.0094353530886
2007-04-01	98.4520123839009
2007-07-01	98.1276721214802
2007-10-01	88.6775762936754
2008-01-01	76.4263600176913
2008-04-01	79.6992481203008
2008-07-01	64.8385670057497
2008-10-01	51.1278195488722
2009-01-01	43.6679935131947
2009-04-01	49.3439481055580
2009-07-01	56.5973757924222
2009-10-01	63.0546955624355
2010-01-01	57.7620521892968
2010-04-01	60.9317411174996
2010-07-01	58.4402181925402
2010-10-01	52.8822055137844
2011-01-01	43.1519976411617
2011-04-01	45.1275246940882
2011-07-01	57.8652513637034
2011-10-01	55.2705292643373
2012-01-01	56.9217160548430
2012-04-01	57.1870853604600
2012-07-01	66.5044965354563
2012-10-01	68.9665339820139
2013-01-01	63.8213180008846
2013-04-01	77.6205218929677
2013-07-01	81.1292938227923
2013-10-01	91.3017838714433
2014-01-01	79.7729618163055
2014-04-01	91.5376676986584
2014-07-01	93.2625681851688
2014-10-01	99.8230871295887
2015-01-01	84.5053810998084
2015-04-01	93.2478254459679
2015-07-01	108.4623323013420
2015-10-01	113.7844611528820
2016-01-01	94.1913607548282
2016-04-01	112.5313283208020
2016-07-01	121.7602830605930
2016-10-01	114.7722246793450
2017-01-01	102.4472947073570
2017-04-01	109.9808344390390
2017-07-01	128.2323455698070
2017-10-01	117.6470588235290
2018-01-01	106.9438301636440
2018-04-01	131.6231755860240