Month Index, Seasonally Adjusted 1988-01-01 97.1054219959460 1988-02-01 97.3771962599446 1988-03-01 97.6460070758436 1988-04-01 97.9107939721042 1988-05-01 98.1719673124777 1988-06-01 98.4301200191076 1988-07-01 98.6849109301040 1988-08-01 98.9351949082392 1988-09-01 99.1792297880972 1988-10-01 99.4147758847099 1988-11-01 99.6389747054608 1988-12-01 99.8482000585944 1989-01-01 100.0380266735990 1989-02-01 100.2043142258160 1989-03-01 100.3466665808300 1989-04-01 100.4656546232160 1989-05-01 100.5622734170220 1989-06-01 100.6379220453680 1989-07-01 100.6944874354480 1989-08-01 100.7344747265560 1989-09-01 100.7612522616770 1989-10-01 100.7793358900190 1989-11-01 100.7941002526580 1989-12-01 100.8114708783690 1990-01-01 100.8375648610650 1990-02-01 100.8775845717710 1990-03-01 100.9344871432680 1990-04-01 101.0078367949920 1990-05-01 101.0946750983100 1990-06-01 101.1904767477780 1990-07-01 101.2898854985020 1990-08-01 101.3873831355280 1990-09-01 101.4778852095170 1990-10-01 101.5572621883110 1990-11-01 101.6226560769770 1990-12-01 101.6729069311140 1991-01-01 101.7088041539660 1991-02-01 101.7317479118700 1991-03-01 101.7421637132240 1991-04-01 101.7384320344570 1991-05-01 101.7183151942180 1991-06-01 101.6809088740500 1991-07-01 101.6281255601620 1991-08-01 101.5632296430080 1991-09-01 101.4888653119800 1991-10-01 101.4053877434440 1991-11-01 101.3109439142330 1991-12-01 101.2017522708150 1992-01-01 101.0726493354920 1992-02-01 100.9191538688900 1992-03-01 100.7400575714960 1992-04-01 100.5394108280880 1992-05-01 100.3244939666000 1992-06-01 100.1031330622780 1992-07-01 99.8815078629261 1992-08-01 99.6646172432048 1992-09-01 99.4571346063845 1992-10-01 99.2640738085699 1992-11-01 99.0903821104367 1992-12-01 98.9402639657302 1993-01-01 98.8164043070588 1993-02-01 98.7199780207074 1993-03-01 98.6504905881850 1993-04-01 98.6056378599156 1993-05-01 98.5820080206417 1993-06-01 98.5758102537698 1993-07-01 98.5834772272833 1993-08-01 98.6019421203849 1993-09-01 98.6288934064728 1993-10-01 98.6629999037385 1993-11-01 98.7040875265136 1993-12-01 98.7533360684162 1994-01-01 98.8133455194279 1994-02-01 98.8871454938348 1994-03-01 98.9769659417616 1994-04-01 99.0832311903411 1994-05-01 99.2047051339225 1994-06-01 99.3387104344670 1994-07-01 99.4812838694018 1994-08-01 99.6277970994969 1994-09-01 99.7735444825235 1994-10-01 99.9141676066292 1994-11-01 100.0452649292710 1994-12-01 100.1618881219540 1995-01-01 100.2582775621610 1995-02-01 100.3288507679630 1995-03-01 100.3696107190250 1995-04-01 100.3794035806690 1995-05-01 100.3597163733540 1995-06-01 100.3145681517050 1995-07-01 100.2503816955020 1995-08-01 100.1742942539880 1995-09-01 100.0922749047480 1995-10-01 100.0076893781770 1995-11-01 99.9225522800012 1995-12-01 99.8391102349113 1996-01-01 99.7610672802824 1996-02-01 99.6926330791966 1996-03-01 99.6371143230257 1996-04-01 99.5955073690078 1996-05-01 99.5666792542786 1996-06-01 99.5474532406620 1996-07-01 99.5328060496830 1996-08-01 99.5175037180077 1996-09-01 99.4979003344504 1996-10-01 99.4733164627461 1996-11-01 99.4449628353142 1996-12-01 99.4145238038323 1997-01-01 99.3830851929228 1997-02-01 99.3512294880711 1997-03-01 99.3193884854624 1997-04-01 99.2883028903764 1997-05-01 99.2591637692752 1997-06-01 99.2338447360850 1997-07-01 99.2150221862194 1997-08-01 99.2057427896057 1997-09-01 99.2088164876216 1997-10-01 99.2262214536842 1997-11-01 99.2588464716220 1997-12-01 99.3061722383584 1998-01-01 99.3659679750821 1998-02-01 99.4352213341822 1998-03-01 99.5111825007734 1998-04-01 99.5920303309599 1998-05-01 99.6761654156717 1998-06-01 99.7612233024541 1998-07-01 99.8433520341643 1998-08-01 99.9180584680069 1998-09-01 99.9813672985350 1998-10-01 100.0309759311470 1998-11-01 100.0668561248620 1998-12-01 100.0919664998440 1999-01-01 100.1129999969830 1999-02-01 100.1400186562840 1999-03-01 100.1823095868580 1999-04-01 100.2412044641260 1999-05-01 100.3127807595770 1999-06-01 100.3905451166410 1999-07-01 100.4704498088810 1999-08-01 100.5488200952600 1999-09-01 100.6240691100780 1999-10-01 100.6915511049960 1999-11-01 100.7464293364230 1999-12-01 100.7894842837480 2000-01-01 100.8229613075900 2000-02-01 100.8436508929490 2000-03-01 100.8510042491000 2000-04-01 100.8460579102010 2000-05-01 100.8303536737380 2000-06-01 100.8054549189460 2000-07-01 100.7726260259530 2000-08-01 100.7322466249700 2000-09-01 100.6853718239080 2000-10-01 100.6335887986020 2000-11-01 100.5787775919910 2000-12-01 100.5221539256880 2001-01-01 100.4639697404320 2001-02-01 100.4032523567140 2001-03-01 100.3391707149200 2001-04-01 100.2714502990650 2001-05-01 100.2010433207740 2001-06-01 100.1286945609920 2001-07-01 100.0549400633720 2001-08-01 99.9801460201182 2001-09-01 99.9035943709956 2001-10-01 99.8239760658571 2001-11-01 99.7397232060032 2001-12-01 99.6515446159875 2002-01-01 99.5632743682360 2002-02-01 99.4825922005045 2002-03-01 99.4141318644339 2002-04-01 99.3593404694926 2002-05-01 99.3159728307679 2002-06-01 99.2823150306362 2002-07-01 99.2573128289328 2002-08-01 99.2407617124718 2002-09-01 99.2335721371781 2002-10-01 99.2375342796325 2002-11-01 99.2551484253419 2002-12-01 99.2860351269829 2003-01-01 99.3262424454702 2003-02-01 99.3671794052248 2003-03-01 99.4029352104908 2003-04-01 99.4301893562739 2003-05-01 99.4491217733060 2003-06-01 99.4596754104563 2003-07-01 99.4625599236642 2003-08-01 99.4587359900729 2003-09-01 99.4484822220782 2003-10-01 99.4309459181264 2003-11-01 99.4043543162542 2003-12-01 99.3681544114436 2004-01-01 99.3229583666168 2004-02-01 99.2711910131878 2004-03-01 99.2166438244959 2004-04-01 99.1636170581471 2004-05-01 99.1189923502640 2004-06-01 99.0873296584390 2004-07-01 99.0727047391568 2004-08-01 99.0794871396238 2004-09-01 99.1120118454530 2004-10-01 99.1762944871080 2004-11-01 99.2722832899937 2004-12-01 99.3986161423806 2005-01-01 99.5531544601843 2005-02-01 99.7244241189448 2005-03-01 99.9019315008493 2005-04-01 100.0799026269350 2005-05-01 100.2535329843650 2005-06-01 100.4209654164110 2005-07-01 100.5807252361090 2005-08-01 100.7303001912240 2005-09-01 100.8642400805090 2005-10-01 100.9767041904380 2005-11-01 101.0692654521220 2005-12-01 101.1451855953570 2006-01-01 101.2073488544300 2006-02-01 101.2651465404780 2006-03-01 101.3270857425080 2006-04-01 101.3964417200820 2006-05-01 101.4696369422650 2006-06-01 101.5436888275220 2006-07-01 101.6157357747500 2006-08-01 101.6849896879190 2006-09-01 101.7537095347680 2006-10-01 101.8225258752620 2006-11-01 101.8899319769850 2006-12-01 101.9507560265540 2007-01-01 102.0013884043650 2007-02-01 102.0426463806800 2007-03-01 102.0725221470080 2007-04-01 102.0876688805990 2007-05-01 102.0861017054570 2007-06-01 102.0694123114310 2007-07-01 102.0384494445000 2007-08-01 101.9926262499490 2007-09-01 101.9306523726410 2007-10-01 101.8497346168090 2007-11-01 101.7530501412520 2007-12-01 101.6496462229850 2008-01-01 101.5474361699920 2008-02-01 101.4511123619720 2008-03-01 101.3601669853390 2008-04-01 101.2763984014450 2008-05-01 101.2067501959170 2008-06-01 101.1499801068710 2008-07-01 101.1051314364860 2008-08-01 101.0704122053750 2008-09-01 101.0476559552130 2008-10-01 101.0445941138900 2008-11-01 101.0601384437000 2008-12-01 101.0874363578640 2009-01-01 101.1195583642460 2009-02-01 101.1510248791060 2009-03-01 101.1847007749220 2009-04-01 101.2244967465130 2009-05-01 101.2628753041760 2009-06-01 101.2936762763470 2009-07-01 101.3085819935990 2009-08-01 101.2999454942050 2009-09-01 101.2599143585300 2009-10-01 101.1780421410580 2009-11-01 101.0476430053980 2009-12-01 100.8634713192910 2010-01-01 100.6215645085080 2010-02-01 100.3180626779200 2010-03-01 99.9576562391320 2010-04-01 99.5467115275377 2010-05-01 99.1081935340485 2010-06-01 98.6662663737163 2010-07-01 98.2489243300487 2010-08-01 97.8818350132558 2010-09-01 97.5750093857281 2010-10-01 97.3319822917739 2010-11-01 97.1503427084342 2010-12-01 97.0312573984818 2011-01-01 96.9775988183602 2011-02-01 96.9891685485876 2011-03-01 97.0533434649131 2011-04-01 97.1522869014154 2011-05-01 97.2600500184452 2011-06-01 97.3573589097331 2011-07-01 97.4338841372696 2011-08-01 97.4781005384971 2011-09-01 97.4959360366926 2011-10-01 97.4958738893166 2011-11-01 97.4918174261812 2011-12-01 97.4921131339158 2012-01-01 97.4970143373138 2012-02-01 97.5070746356752 2012-03-01 97.5265348262314 2012-04-01 97.5636160938689 2012-05-01 97.6216482863148 2012-06-01 97.7054466959485 2012-07-01 97.8072449481422 2012-08-01 97.9213650540021 2012-09-01 98.0343306821659 2012-10-01 98.1367860612151 2012-11-01 98.2170986572609 2012-12-01 98.2732803549934 2013-01-01 98.3131029711370 2013-02-01 98.3565797482051 2013-03-01 98.4224555905526 2013-04-01 98.5256393411848 2013-05-01 98.6790259856154 2013-06-01 98.8726694143011 2013-07-01 99.0898930408240 2013-08-01 99.3205541449564 2013-09-01 99.5615479624159 2013-10-01 99.8104681162460 2013-11-01 100.0690074055240 2013-12-01 100.3355715675830 2014-01-01 100.6021185692010 2014-02-01 100.8528489289990 2014-03-01 101.0674413980490 2014-04-01 101.2290140339770 2014-05-01 101.3296260665000 2014-06-01 101.3741374257870 2014-07-01 101.3765212096460 2014-08-01 101.3471848815880 2014-09-01 101.2945936201140 2014-10-01 101.2282126290490 2014-11-01 101.1550288770300 2014-12-01 101.0793006089300 2015-01-01 101.0102824550740 2015-02-01 100.9560024864680 2015-03-01 100.9198920158700 2015-04-01 100.8996420390690 2015-05-01 100.8888819200370 2015-06-01 100.8897145840150 2015-07-01 100.9046626445930 2015-08-01 100.9343836881690 2015-09-01 100.9720976440420 2015-10-01 101.0114711821280 2015-11-01 101.0467629374260 2015-12-01 101.0729266566830 2016-01-01 101.0831127053800 2016-02-01 101.0680667253600 2016-03-01 101.0300486918730 2016-04-01 100.9754572906130 2016-05-01 100.9108269212550 2016-06-01 100.8351936629580 2016-07-01 100.7460794806540 2016-08-01 100.6417890675590 2016-09-01 100.5264391918170 2016-10-01 100.4020434213740 2016-11-01 100.2702398602370 2016-12-01 100.1332784327030 2017-01-01 99.9927913121630 2017-02-01 99.8538657089542 2017-03-01 99.7165881945097 2017-04-01 99.5802055817324