Quarter	Index 2015=100, Seasonally Adjusted
1977-04-01	57.7448159146800
1977-07-01	54.6148228130528
1977-10-01	50.3466504017429
1978-01-01	51.0224443668670
1978-04-01	51.5203978148531
1978-07-01	52.5163047108254
1978-10-01	54.2947098822045
1979-01-01	55.5395935021699
1979-04-01	55.6640818641664
1979-07-01	55.9841947950147
1979-10-01	55.6818659158802
1980-01-01	56.1442512604388
1980-04-01	55.0594241058976
1980-07-01	54.4903344510562
1980-10-01	56.2865236741491
1981-01-01	55.5218094504561
1981-04-01	57.9937926386731
1981-07-01	58.8296430692213
1981-10-01	60.1278788443280
1982-01-01	61.2304900505831
1982-04-01	61.9062840157072
1982-07-01	61.2482741022969
1982-10-01	59.0608357415006
1983-01-01	57.9937926386731
1983-04-01	57.8515202249628
1983-07-01	60.0389585857591
1983-10-01	61.9062840157072
1984-01-01	67.7038848744031
1984-04-01	66.7257620301446
1984-07-01	66.4945693578653
1984-10-01	69.4111538389270
1985-01-01	68.4330309946685
1985-04-01	66.8324663404273
1985-07-01	65.9788318581653
1985-10-01	64.2359947902138
1986-01-01	61.9774202225623
1986-04-01	65.6587189273171
1986-07-01	68.4508150463823
1986-10-01	65.5342305653206
1987-01-01	66.4234331510101
1987-04-01	81.6587949712109
1987-07-01	79.7747410975066
1987-10-01	78.6750777400955
1988-01-01	78.7149267670995
1988-04-01	79.7762996384466
1988-07-01	79.2337001644834
1988-10-01	77.8204152507242
1989-01-01	79.5487916971941
1989-04-01	79.8989029976658
1989-07-01	78.1302803173969
1989-10-01	78.5069776903536
1990-01-01	77.1109161505098
1990-04-01	76.5696298153571
1990-07-01	76.4547577880756
1990-10-01	76.2042973584321
1991-01-01	72.9269158338018
1991-04-01	70.5717230029566
1991-07-01	73.4664600788168
1991-10-01	75.0029767512625
1992-01-01	75.3760454129554
1992-04-01	76.5844355185782
1992-07-01	75.5044229514372
1992-10-01	76.8541962504006
1993-01-01	78.9115360566786
1993-04-01	80.4543587582375
1993-07-01	82.3218078406971
1993-10-01	82.2297067266386
1994-01-01	83.2764086267404
1994-04-01	84.8698826195069
1994-07-01	87.6304210988624
1994-10-01	88.8797269544791
1995-01-01	89.4147130759036
1995-04-01	87.9637235894483
1995-07-01	87.2287208430565
1995-10-01	88.0827571381829
1996-01-01	89.2139419981106
1996-04-01	90.1721978869504
1996-07-01	89.9084753030703
1996-10-01	89.7617019948479
1997-01-01	88.4216242941181
1997-04-01	91.5014062598176
1997-07-01	89.3737987308499
1997-10-01	89.1844581744553
1998-01-01	89.0265307801342
1998-04-01	87.2362470715258
1998-07-01	87.2404330994023
1998-10-01	86.2325754095986
1999-01-01	88.6074042699509
1999-04-01	87.2802050858942
1999-07-01	90.0554432043865
1999-10-01	93.5258561519359
2000-01-01	93.6623652346552
2000-04-01	92.9938762288291
2000-07-01	93.7694155336641
2000-10-01	94.6388115230065
2001-01-01	92.6950306941197
2001-04-01	96.0199541997081
2001-07-01	94.8040459040074
2001-10-01	94.3987215785751
2002-01-01	94.1516863928598
2002-04-01	98.9286414058456
2002-07-01	103.3453858043680
2002-10-01	104.3651240409990
2003-01-01	104.8512541001000
2003-04-01	103.3634755639310
2003-07-01	104.7934408333710
2003-10-01	105.8785272438180
2004-01-01	108.7588608383540
2004-04-01	109.4234001841350
2004-07-01	108.5535895951950
2004-10-01	108.8537421865690
2005-01-01	108.3979857583670
2005-04-01	110.6663402562250
2005-07-01	111.4319350394550
2005-10-01	107.9561951281910
2006-01-01	109.2095374300250
2006-04-01	107.2335739409320
2006-07-01	104.7689674173090
2006-10-01	105.9863667101210
2007-01-01	106.1414410268100
2007-04-01	106.1823042782830
2007-07-01	108.5353483688640
2007-10-01	107.7885149421260
2008-01-01	106.0803184503850
2008-04-01	105.8240056627880
2008-07-01	100.5418228310870
2008-10-01	94.6302349506589
2009-01-01	91.1300391939768
2009-04-01	87.1786978446119
2009-07-01	90.3486330549698
2009-10-01	97.6976558088859
2010-01-01	96.9204671043907
2010-04-01	96.6263372955381
2010-07-01	94.4051463162334
2010-10-01	94.0072551553278
2011-01-01	96.0728120649162
2011-04-01	96.7498285235391
2011-07-01	96.5198310106712
2011-10-01	91.5104671630296
2012-01-01	95.4827124914366
2012-04-01	95.7654554565217
2012-07-01	95.5601175053847
2012-10-01	97.7221541404040
2013-01-01	95.9229713812383
2013-04-01	97.2303209493268
2013-07-01	97.5225371408628
2013-10-01	96.9837429737970
2014-01-01	97.3737649585800
2014-04-01	98.2639672569526
2014-07-01	98.2113648062952
2014-10-01	99.0286474064025
2015-01-01	99.0009106168514
2015-04-01	97.4894079600713
2015-07-01	101.0549340353820
2015-10-01	103.1911802386060
2016-01-01	102.0364047273750
2016-04-01	101.7489524742600
2016-07-01	103.7697375179220
2016-10-01	103.5983249929240
2017-01-01	104.1016416663050
2017-04-01	105.0044233002490
2017-07-01	105.6128023535550
2017-10-01	105.6837085948380
2018-01-01	106.2673548872560
2018-04-01	106.6958288906440