Quarter	Index 2015=100, Seasonally Adjusted
1977-01-01	46.2523742837694
1977-04-01	44.5753736086554
1977-07-01	44.9751589129626
1977-10-01	43.5950337951424
1978-01-01	43.5964423541494
1978-04-01	44.1583391734228
1978-07-01	40.7315114955181
1978-10-01	40.9952899926669
1979-01-01	40.9882472588881
1979-04-01	41.1092829289769
1979-07-01	41.7622430165900
1979-10-01	42.8662335563982
1980-01-01	43.7933082522172
1980-04-01	44.9275057931331
1980-07-01	46.2695007999907
1980-10-01	47.0221958860082
1981-01-01	47.2438608834101
1981-04-01	48.8153416973638
1981-07-01	49.0791008167824
1981-10-01	49.8217517777762
1982-01-01	48.6616154949571
1982-04-01	49.5956160257223
1982-07-01	49.1517034027408
1982-10-01	48.8670715756604
1983-01-01	49.7199720086807
1983-04-01	48.4854637500814
1983-07-01	50.8599678726151
1983-10-01	50.8534681496993
1984-01-01	51.4424359857012
1984-04-01	52.9351349606819
1984-07-01	50.8882317764474
1984-10-01	51.2776685184626
1985-01-01	50.6472222851492
1985-04-01	48.9247227623942
1985-07-01	47.7912295817425
1985-10-01	46.9951445400214
1986-01-01	45.0585829233796
1986-04-01	44.7740419577296
1986-07-01	45.2425573865683
1986-10-01	44.2383357012497
1987-01-01	44.4932926792343
1987-04-01	44.6241789479813
1987-07-01	44.5279924526390
1987-10-01	45.3885356483434
1988-01-01	46.2659333592794
1988-04-01	46.6150063708138
1988-07-01	47.7207924902267
1988-10-01	48.5156713678192
1989-01-01	49.6720895689698
1989-04-01	49.6245165055810
1989-07-01	49.7740920069283
1989-10-01	49.6948194875349
1990-01-01	50.1219416006135
1990-04-01	51.1782406247664
1990-07-01	51.1850620313156
1990-10-01	50.5946016708181
1991-01-01	50.1221707045399
1991-04-01	49.4181924802255
1991-07-01	49.1612052101322
1991-10-01	46.7834568712887
1992-01-01	46.4314229899203
1992-04-01	46.8073220946612
1992-07-01	45.5638578628694
1992-10-01	45.7034957376633
1993-01-01	46.4595196372759
1993-04-01	44.5584356629977
1993-07-01	46.0005299858682
1993-10-01	46.8953033943066
1994-01-01	47.6785869016029
1994-04-01	47.7982293117134
1994-07-01	47.5353866759022
1994-10-01	47.9931004338674
1995-01-01	49.0551407847486
1995-04-01	50.6712267670262
1995-07-01	51.1736997748483
1995-10-01	52.9206598810525
1996-01-01	49.4839056118529
1996-04-01	51.9856735494370
1996-07-01	53.3652493435136
1996-10-01	54.0033848019516
1997-01-01	51.5332025616489
1997-04-01	53.3114814787621
1997-07-01	52.7447306033316
1997-10-01	54.9499130014426
1998-01-01	52.6772759200758
1998-04-01	50.8222586816859
1998-07-01	50.3031437191621
1998-10-01	49.9286222112860
1999-01-01	51.0451571560797
1999-04-01	49.8816459935770
1999-07-01	50.2994264685367
1999-10-01	49.9566790816989
2000-01-01	51.3830813563134
2000-04-01	51.0183099386637
2000-07-01	50.5079523613131
2000-10-01	51.3737105595393
2001-01-01	51.6691031712886
2001-04-01	52.3399504352838
2001-07-01	53.1998376808658
2001-10-01	53.2937858493765
2002-01-01	54.0328492644300
2002-04-01	54.4438402722700
2002-07-01	53.9086283867795
2002-10-01	53.8195033704726
2003-01-01	55.3946610420931
2003-04-01	56.0665620717641
2003-07-01	56.9111716822578
2003-10-01	57.8790785951034
2004-01-01	60.8686918364025
2004-04-01	61.6883649138362
2004-07-01	63.6052454459079
2004-10-01	65.1171382095800
2005-01-01	64.7514023913673
2005-04-01	66.7139999007157
2005-07-01	68.6114853515185
2005-10-01	71.6514334465868
2006-01-01	72.8825593195097
2006-04-01	74.8867177172913
2006-07-01	77.7641165598205
2006-10-01	79.4150074059194
2007-01-01	80.0485800607020
2007-04-01	81.8615583716906
2007-07-01	82.0208751106847
2007-10-01	81.3766813399692
2008-01-01	81.7341049804952
2008-04-01	82.5690170503545
2008-07-01	81.4085446877681
2008-10-01	81.0007861934729
2009-01-01	80.1340107758148
2009-04-01	78.5292986946418
2009-07-01	78.9989367339376
2009-10-01	78.6650642635238
2010-01-01	81.3189578838119
2010-04-01	83.0575883832699
2010-07-01	84.2309908000356
2010-10-01	84.6973963257866
2011-01-01	86.1977443982272
2011-04-01	87.1056189166693
2011-07-01	89.0557481594876
2011-10-01	91.1083942604413
2012-01-01	90.8049997748785
2012-04-01	91.9774786163457
2012-07-01	93.5050721600926
2012-10-01	93.1758175661713
2013-01-01	93.8892794842756
2013-04-01	95.0160413484661
2013-07-01	95.2303108177220
2013-10-01	95.6694708721668
2014-01-01	96.1201756178430
2014-04-01	96.3238239711660
2014-07-01	97.1236401796816
2014-10-01	97.3000430616983
2015-01-01	98.9139908958565
2015-04-01	99.3711606686223
2015-07-01	100.1820597807200
2015-10-01	101.1878332808050
2016-01-01	101.6445412659220
2016-04-01	101.6639363471900
2016-07-01	101.1961454584920
2016-10-01	101.3790133675980
2017-01-01	101.8177116343930
2017-04-01	103.9705656552360
2017-07-01	105.4810730559610
2017-10-01	107.4034950398230
2018-01-01	106.2975136198490
2018-04-01	105.8971437279420