Quarter	Index 2015=100
1991-01-01	67.6821091813680
1991-04-01	57.0748299856476
1991-07-01	48.9979619715569
1991-10-01	50.3015071257297
1992-01-01	47.0809838036556
1992-04-01	47.5154988550465
1992-07-01	44.7039308754580
1992-10-01	48.9979619715569
1993-01-01	43.9371396082975
1993-04-01	44.8061697110794
1993-07-01	40.3332206526430
1993-10-01	44.7806100021740
1994-01-01	42.9914303787995
1994-04-01	45.1384459268489
1994-07-01	41.4834075533838
1994-10-01	44.5505726220259
1995-01-01	46.5460073532502
1995-04-01	48.1618613328204
1995-07-01	43.7692485728237
1995-10-01	49.6678999933906
1996-01-01	48.2559887491060
1996-04-01	48.1932371382489
1996-07-01	45.5733573849652
1996-10-01	49.2600145228195
1997-01-01	47.8794790839634
1997-04-01	51.3465055838179
1997-07-01	49.3384540363909
1997-10-01	54.8762836945295
1998-01-01	53.1349264932451
1998-04-01	54.9704111108151
1998-07-01	49.9502822422476
1998-10-01	50.6876136698184
1999-01-01	47.8951669866777
1999-04-01	52.8525442443882
1999-07-01	49.6992757988192
1999-10-01	54.1703280723872
2000-01-01	47.5293725522873
2000-04-01	54.2954753770519
2000-07-01	53.2955587034414
2000-10-01	58.4284642946421
2001-01-01	55.1620698275144
2001-04-01	59.9616698608449
2001-07-01	56.9952503958004
2001-10-01	60.9949170902425
2002-01-01	54.2954753770519
2002-04-01	60.8282643113074
2002-07-01	59.3283893008916
2002-10-01	64.0613282226481
2003-01-01	56.0286642779768
2003-04-01	62.1948170985751
2003-07-01	62.4281309890842
2003-10-01	65.7278560119990
2004-01-01	64.0279976668611
2004-04-01	71.9606699441713
2004-07-01	68.3276393633864
2004-10-01	73.6271977335222
2005-01-01	65.6611949004250
2005-04-01	75.4603783018082
2005-07-01	72.5272893925506
2005-10-01	78.5601199900008
2006-01-01	74.4937921839846
2006-04-01	81.5598700108324
2006-07-01	77.6935255395384
2006-10-01	86.1594867094409
2007-01-01	87.8926756103658
2007-04-01	91.5257061911508
2007-07-01	86.0261644862928
2007-10-01	94.1254895425381
2008-01-01	89.6591950670777
2008-04-01	95.5920339971669
2008-07-01	87.6260311640696
2008-10-01	81.3932172318973
2009-01-01	69.8608449295892
2009-04-01	76.5269560869927
2009-07-01	75.0937421881510
2009-10-01	78.7601033247229
2010-01-01	74.3271394050496
2010-04-01	84.7262728105991
2010-07-01	82.8264311307391
2010-10-01	88.3926339471711
2011-01-01	85.4262144821265
2011-04-01	92.6256145321223
2011-07-01	85.6928589284226
2011-10-01	91.4590450795767
2012-01-01	88.1259895008749
2012-04-01	91.2257311890676
2012-07-01	84.9595867011082
2012-10-01	88.4259645029581
2013-01-01	82.6931089075910
2013-04-01	89.7925172902258
2013-07-01	89.5592033997167
2013-10-01	93.3255562036497
2014-01-01	90.6257811849012
2014-04-01	96.5586201149904
2014-07-01	94.3254728772602
2014-10-01	97.5585367886009
2015-01-01	95.9253395550371
2015-04-01	102.9247562703110
2015-07-01	98.7251062411466
2015-10-01	102.4247979335060
2016-01-01	100.2249812515620
2016-04-01	109.8908424297980
2016-07-01	100.1249895842010
2016-10-01	106.0244979585030
2017-01-01	109.3908840929920
2017-04-01	115.4903758020160
2017-07-01	105.5245396216980
2017-10-01	114.8237646862760
2018-01-01	112.6572785601200
2018-04-01	119.3567202733110