Quarter	Index 2015=100
1998-01-01	36.5943159698891
1998-04-01	33.4782060947238
1998-07-01	32.6991786259325
1998-10-01	34.8165353359807
1999-01-01	34.9963109057018
1999-04-01	34.1174081203988
1999-07-01	35.7353882478884
1999-10-01	39.0911988826817
2000-01-01	40.6292787569620
2000-04-01	38.1323958441693
2000-07-01	39.3308996423098
2000-10-01	42.2272838211493
2001-01-01	41.5481316688697
2001-04-01	40.3096777441245
2001-07-01	38.8115479964489
2001-10-01	38.7915729331466
2002-01-01	38.9114233129606
2002-04-01	37.1336426790523
2002-07-01	36.6342660964937
2002-10-01	38.4320217937044
2003-01-01	41.0687301496135
2003-04-01	36.5943159698891
2003-07-01	36.8539917928195
2003-10-01	39.3908248322168
2004-01-01	39.5706004019379
2004-04-01	40.4894533138456
2004-07-01	43.5855881257085
2004-10-01	49.8977081292483
2005-01-01	51.8752393961801
2005-04-01	54.6317981319032
2005-07-01	61.9626463638624
2005-10-01	71.2111006728464
2006-01-01	76.1649163718270
2006-04-01	72.9089810535454
2006-07-01	72.3496792810798
2006-10-01	71.7903775086142
2007-01-01	69.3733948490310
2007-04-01	68.6143424435420
2007-07-01	71.3709011792651
2007-10-01	81.4383330836450
2008-01-01	89.3484581513722
2008-04-01	103.8303790455700
2008-07-01	105.8278853758040
2008-10-01	92.3247425834210
2009-01-01	86.2646404026716
2009-04-01	91.9949666053625
2009-07-01	98.5770980543994
2009-10-01	105.5076952860320
2010-01-01	111.3928951698770
2010-04-01	117.7427160971830
2010-07-01	113.3288161843000
2010-10-01	122.1178975897780
2011-01-01	140.2768367050620
2011-04-01	152.7441680379440
2011-07-01	150.4597812409250
2011-10-01	152.6667311973670
2012-01-01	183.1768463846670
2012-04-01	178.6467912109190
2012-07-01	174.8911044429390
2012-10-01	181.9765753557250
2013-01-01	186.9325331526470
2013-04-01	191.8884909495690
2013-07-01	202.0714354854320
2013-10-01	193.9792856451460
2014-01-01	156.7708837479430
2014-04-01	153.4410996031360
2014-07-01	148.4851418062140
2014-10-01	133.6559868357370
2015-01-01	113.7934372277610
2015-04-01	107.3274610395900
2015-07-01	91.9175297647856
2015-10-01	86.9615719678637
2016-01-01	76.7399090117123
2016-04-01	86.1097667215178
2016-07-01	92.6918981705546
2016-10-01	103.6104926918980
2017-01-01	109.5731294163200
2017-04-01	104.1138321556480
2017-07-01	106.9015584164170
2017-10-01	117.8588713580490
2018-01-01	119.5624818507400
2018-04-01	130.1326105894880
2018-07-01	136.6760236182360