Quarter	Index 2015=100, Seasonally Adjusted
1968-01-01	62.2685373063963
1968-04-01	63.6108858888923
1968-07-01	64.4327319598082
1968-10-01	64.8984447333272
1969-01-01	65.4463421139379
1969-04-01	67.7749059815330
1969-07-01	68.3775931002046
1969-10-01	67.9940649337772
1970-01-01	67.1996137318918
1970-04-01	67.1174291248002
1970-07-01	66.8434804344949
1970-10-01	68.0488546718383
1971-01-01	65.4463421139379
1971-04-01	66.6791112203118
1971-07-01	64.4601268288388
1971-10-01	63.4739115437397
1972-01-01	61.3097168903277
1972-04-01	62.8986192940985
1972-07-01	63.0629885082817
1972-10-01	65.9942394945485
1973-01-01	69.9664955039754
1973-04-01	68.5145674453573
1973-07-01	69.3090186472427
1973-10-01	70.8705261819830
1974-01-01	68.4049879692352
1974-04-01	73.6100130850360
1974-07-01	75.1715206197763
1974-10-01	73.4730387398834
1975-01-01	72.5964029309064
1975-04-01	71.0075005271356
1975-07-01	69.2816237782122
1975-10-01	68.7885161356626
1976-01-01	68.5693571834184
1976-04-01	68.0488546718383
1976-07-01	67.1448239938308
1976-10-01	70.2130493252502
1977-01-01	70.7061569677998
1977-04-01	69.5829673375480
1977-07-01	69.3090186472427
1977-10-01	70.4596031465250
1978-01-01	69.6103622065785
1978-04-01	69.9391006349449
1978-07-01	71.0896851342272
1978-10-01	69.8021262897922
1979-01-01	69.4733878614259
1979-04-01	70.7609467058608
1979-07-01	66.5147420061286
1979-10-01	69.7473365517312
1980-01-01	70.7061569677998
1980-04-01	67.2544034699529
1980-07-01	64.3779422217472
1980-10-01	61.5288758425720
1981-01-01	59.3372863201295
1981-04-01	59.8303939626791
1981-07-01	60.7344246406866
1981-10-01	61.1727425451751
1982-01-01	61.3097168903277
1982-04-01	61.8028245328773
1982-07-01	60.9261887239003
1982-10-01	59.7756042246180
1983-01-01	61.2823220212972
1983-04-01	60.7892143787477
1983-07-01	60.8987938548698
1983-10-01	62.4603013896100
1984-01-01	62.9534090321596
1984-04-01	62.6246706037932
1984-07-01	64.2135730075640
1984-10-01	64.6244960430220
1985-01-01	67.4187726841361
1985-04-01	68.4049879692352
1985-07-01	66.5421368751591
1985-10-01	64.8984447333273
1986-01-01	67.5831418983193
1986-04-01	66.3777676609759
1986-07-01	66.5147420061286
1986-10-01	69.0898596949985
1987-01-01	67.6105367673498
1987-04-01	68.2406187550520
1987-07-01	69.6377570756091
1987-10-01	70.2404441942808
1988-01-01	73.2264849186086
1988-04-01	73.3908541327918
1988-07-01	76.3768948571196
1988-10-01	78.8424330698674
1989-01-01	80.5135200807298
1989-04-01	81.3079712826151
1989-07-01	83.4995608050576
1989-10-01	82.2393968296532
1990-01-01	82.2049515438826
1990-04-01	83.5374168517391
1990-07-01	82.1233720352383
1990-10-01	80.8452930664780
1991-01-01	79.4584414195253
1991-04-01	76.9566698211008
1991-07-01	74.7268299181572
1991-10-01	75.8417498696290
1992-01-01	74.8356025963496
1992-04-01	73.8294553230702
1992-07-01	75.0803411222824
1992-10-01	76.1136815651099
1993-01-01	76.7935108038122
1993-04-01	76.7119312951680
1993-07-01	75.7873635305328
1993-10-01	75.3250796482153
1994-01-01	76.7065638199152
1994-04-01	78.9972888486670
1994-07-01	81.0262167312756
1994-10-01	83.4151156898310
1995-01-01	80.9934920880078
1995-04-01	82.1061299591158
1995-07-01	83.4805649763668
1995-10-01	84.0041592686529
1996-01-01	84.8549999936178
1996-04-01	83.9714346253850
1996-07-01	85.3785942859039
1996-10-01	86.6875800166192
1997-01-01	87.6763875823142
1997-04-01	87.1632600701274
1997-07-01	87.4027195758146
1997-10-01	88.5658086034380
1998-01-01	89.4552296245617
1998-04-01	88.5316001026255
1998-07-01	88.9078936115625
1998-10-01	88.9763106131874
1999-01-01	89.1131446164372
1999-04-01	88.7026426066878
1999-07-01	92.2945351919952
1999-10-01	92.1234926879330
2000-01-01	93.4234157188061
2000-04-01	94.5865047464295
2000-07-01	94.2444197383050
2000-10-01	95.8522192764902
2001-01-01	95.9890532797400
2001-04-01	91.8156161806209
2001-07-01	91.3024886684341
2001-10-01	87.4711365774395
2002-01-01	84.0844949970068
2002-04-01	84.7686650132558
2002-07-01	86.9238005644403
2002-10-01	85.1449585221928
2003-01-01	84.5976225091936
2003-04-01	84.7002480116309
2003-07-01	85.0081245189430
2003-10-01	86.5475070555033
2004-01-01	87.9842640896263
2004-04-01	87.5737620798769
2004-07-01	87.4711365774395
2004-10-01	88.9078936115625
2005-01-01	86.0343795433165
2005-04-01	89.0105191139998
2005-07-01	88.2579320961259
2005-10-01	88.0868895920636
2006-01-01	90.1393996408108
2006-04-01	91.8498246814334
2006-07-01	92.0892841871205
2006-10-01	92.2603266911828
2007-01-01	93.2865817155563
2007-04-01	93.3892072179937
2007-07-01	94.2786282391174
2007-10-01	93.5602497220560
2008-01-01	94.8601727529291
2008-04-01	92.4655776960575
2008-07-01	90.1393996408108
2008-10-01	85.3844180278800
2009-01-01	78.6795518686394
2009-04-01	79.2953048832635
2009-07-01	80.1847259043872
2009-10-01	84.3239545026939
2010-01-01	86.4106730522535
2010-04-01	89.6604806294364
2010-07-01	90.8919866586847
2010-10-01	91.5761566749337
2011-01-01	95.0654237578038
2011-04-01	94.7233387496793
2011-07-01	95.8522192764902
2011-10-01	97.1179338065510
2012-01-01	96.1258872829898
2012-04-01	96.3995552894894
2012-07-01	98.2126058325494
2012-10-01	97.4942273154879
2013-01-01	97.8363123236124
2013-04-01	97.8363123236124
2013-07-01	98.3494398357992
2013-10-01	98.1441888309245
2014-01-01	99.5467373642350
2014-04-01	100.8466603951080
2014-07-01	101.3939964081070
2014-10-01	102.1465834259810
2015-01-01	99.9230308731720
2015-04-01	100.4019498845460
2015-07-01	99.6835713674848
2015-10-01	100.0256563756090
2016-01-01	100.2309073804840
2016-04-01	103.0360044471050
2016-07-01	103.2754639527920
2016-10-01	103.9254254682290
2017-01-01	107.2436500470370
2017-04-01	107.4146925510990
2017-07-01	110.5618746258450
2017-10-01	112.0670486615920
2018-01-01	113.4353886940900
2018-04-01	111.4855041477810