Quarter	Index 2015=100
1988-01-01	38.2369944694951
1988-04-01	31.7977764936586
1988-07-01	29.4517837989521
1988-10-01	28.7999595701939
1989-01-01	29.5867182767327
1989-04-01	28.7015449106654
1989-07-01	32.0996435128448
1989-10-01	39.2319267794933
1990-01-01	35.8169513931326
1990-04-01	34.8891804386235
1990-07-01	31.8057560606474
1990-10-01	26.4841296387052
1991-01-01	27.2085147299482
1991-04-01	28.2859557626105
1991-07-01	27.2875257424156
1991-10-01	25.3354310728328
1992-01-01	24.2283060509721
1992-04-01	25.2839495664768
1992-07-01	24.2718478881743
1992-10-01	21.8459930271884
1993-01-01	22.6802168580322
1993-04-01	24.3801306122123
1993-07-01	29.6893089096520
1993-10-01	32.7460150374940
1994-01-01	37.8454903144681
1994-04-01	36.3539762514787
1994-07-01	35.6572270605736
1994-10-01	36.9875538703892
1995-01-01	35.4532161312266
1995-04-01	36.3390810597663
1995-07-01	35.1940131968739
1995-10-01	35.0414704746047
1996-01-01	37.4107369063618
1996-04-01	39.9040856047946
1996-07-01	42.3953064186972
1996-10-01	44.4399374667934
1997-01-01	53.3834361478374
1997-04-01	59.7184143802436
1997-07-01	71.1877119988084
1997-10-01	73.2956476116823
1998-01-01	93.3854044410280
1998-04-01	116.7122056121620
1998-07-01	105.5043718052640
1998-10-01	92.4057796003700
1999-01-01	97.7216341355236
1999-04-01	90.6413643463637
1999-07-01	88.1994838550086
1999-10-01	96.9312634247902
2000-01-01	121.2281085566890
2000-04-01	114.1769641870380
2000-07-01	113.1917536494880
2000-10-01	103.7057774059890
2001-01-01	101.2467408456080
2001-04-01	90.7915131985363
2001-07-01	76.8061251156206
2001-10-01	79.3428294613593
2002-01-01	79.2476066286263
2002-04-01	77.0522947572250
2002-07-01	65.9636224840259
2002-10-01	62.1934100746023
2003-01-01	62.3137685433500
2003-04-01	63.7282797848975
2003-07-01	66.4334859868829
2003-10-01	72.1326257230651
2004-01-01	81.4346729474725
2004-04-01	84.6985818314569
2004-07-01	83.6548544693222
2004-10-01	87.6409141657928
2005-01-01	92.4509971466398
2005-04-01	91.4768250100908
2005-07-01	92.9517149751868
2005-10-01	98.7771978553584
2006-01-01	112.2552184705700
2006-04-01	120.1450153307430
2006-07-01	121.9106275197980
2006-10-01	132.3995023410050
2007-01-01	145.4301352337120
2007-04-01	160.6092665381510
2007-07-01	164.8851175090980
2007-10-01	163.7074664143350
2008-01-01	140.2725421105020
2008-04-01	138.4950935637480
2008-07-01	111.8099586325950
2008-10-01	84.5651900699608
2009-01-01	82.4826560786679
2009-04-01	95.1688376630242
2009-07-01	104.9000525986460
2009-10-01	115.2939705726870
2010-01-01	109.9094917614300
2010-04-01	103.2329880619030
2010-07-01	104.5601230449230
2010-10-01	110.4884093464670
2011-01-01	112.0082508722660
2011-04-01	110.7498731581330
2011-07-01	98.1099730623118
2011-10-01	88.0305830204124
2012-01-01	87.4680235477022
2012-04-01	79.9185552196010
2012-07-01	82.0984399281573
2012-10-01	89.2436101954927
2013-01-01	99.9472683614823
2013-04-01	100.3403950284640
2013-07-01	99.8626849514011
2013-10-01	105.8735597712790
2014-01-01	116.0143924789920
2014-04-01	121.6854707379300
2014-07-01	105.2213631627280
2014-10-01	91.2301233973538
2015-01-01	95.0894409714856
2015-04-01	107.3346184869280
2015-07-01	98.8714897386093
2015-10-01	98.7044508029772
2016-01-01	94.4256739908009
2016-04-01	97.6308000646345
2016-07-01	98.5028337437269
2016-10-01	98.1046533509859
2017-01-01	100.9455121917810
2017-04-01	112.4927435812700
2017-07-01	115.3191062087020
2017-10-01	118.6876804130220
2018-01-01	120.1569846812260
2018-04-01	126.1166572795930
2018-07-01	128.8029785063710