Month Index, Seasonally Adjusted 1997-06-01 98.8748981185701 1997-07-01 99.2791682828785 1997-08-01 99.6030660639874 1997-09-01 99.8352902801242 1997-10-01 99.9709882220953 1997-11-01 99.9628819316052 1997-12-01 99.8097431238588 1998-01-01 99.6036036139376 1998-02-01 99.4956628299692 1998-03-01 99.4925973495759 1998-04-01 99.5869157363908 1998-05-01 99.8224681037095 1998-06-01 100.0233536040480 1998-07-01 100.1189201432240 1998-08-01 100.1473797801690 1998-09-01 100.1079258785790 1998-10-01 100.0240617387450 1998-11-01 99.9688347260304 1998-12-01 99.9614361637792 1999-01-01 99.9592272298080 1999-02-01 99.8707251699238 1999-03-01 99.7703227291734 1999-04-01 99.7036278565254 1999-05-01 99.6814368781366 1999-06-01 99.7558830628920 1999-07-01 99.9759152793210 1999-08-01 100.2756921290460 1999-09-01 100.5890400928320 1999-10-01 100.8822812902580 1999-11-01 101.0944202606640 1999-12-01 101.2307443121740 2000-01-01 101.2931958331330 2000-02-01 101.2950722322290 2000-03-01 101.1836393362390 2000-04-01 100.9778294460300 2000-05-01 100.6848362909890 2000-06-01 100.4184564573220 2000-07-01 100.2113280955100 2000-08-01 100.0976161964830 2000-09-01 100.0825838691680 2000-10-01 100.1241438537680 2000-11-01 100.2779227798260 2000-12-01 100.5731828076100 2001-01-01 100.9710230733850 2001-02-01 101.4013243071130 2001-03-01 101.8124360340310 2001-04-01 102.0652275795240 2001-05-01 102.0119953921850 2001-06-01 101.6068332792690 2001-07-01 100.8187302490610 2001-08-01 99.8623162788989 2001-09-01 99.0376375488309 2001-10-01 98.5734213785944 2001-11-01 98.5525999982333 2001-12-01 98.8492035922152 2002-01-01 99.3544219422370 2002-02-01 99.8860542039947 2002-03-01 100.3265795998470 2002-04-01 100.6016449095380 2002-05-01 100.6349498873130 2002-06-01 100.4124125794970 2002-07-01 99.9633133811916 2002-08-01 99.4271000444556 2002-09-01 98.9902071069548 2002-10-01 98.7287318327676 2002-11-01 98.6302028543925 2002-12-01 98.6915182010269 2003-01-01 98.7743520528049 2003-02-01 98.7886374173396 2003-03-01 98.6981210562640 2003-04-01 98.5952207925844 2003-05-01 98.5095639314880 2003-06-01 98.4222379536284 2003-07-01 98.3087816168552 2003-08-01 98.1750117033711 2003-09-01 98.1175373967553 2003-10-01 98.3010598871606 2003-11-01 98.6305517838929 2003-12-01 98.9620786999702 2004-01-01 99.3746878474988 2004-02-01 99.9003180912963 2004-03-01 100.4040006411120 2004-04-01 100.7209817888740 2004-05-01 100.8110976107660 2004-06-01 100.7258312330500 2004-07-01 100.5858492534900 2004-08-01 100.4807714486180 2004-09-01 100.3943005902880 2004-10-01 100.3116608453540 2004-11-01 100.2038273590620 2004-12-01 99.9841992929722 2005-01-01 99.7135338656772 2005-02-01 99.5477318075259 2005-03-01 99.4456129800244 2005-04-01 99.4079873492082 2005-05-01 99.3624350164693 2005-06-01 99.2612646617595 2005-07-01 99.1298570600336 2005-08-01 99.0544910157592 2005-09-01 99.0118142200584 2005-10-01 98.9694446425947 2005-11-01 98.9627250442255 2005-12-01 99.0009154000013 2006-01-01 99.0138306343376 2006-02-01 99.0990978552123 2006-03-01 99.3255479982842 2006-04-01 99.7134566475059 2006-05-01 100.2233235550690 2006-06-01 100.7574774042720 2006-07-01 101.1486889733610 2006-08-01 101.4108123551260 2006-09-01 101.6070924743900 2006-10-01 101.6819737517840 2006-11-01 101.6015644065320 2006-12-01 101.4226718114750 2007-01-01 101.2197594414780 2007-02-01 101.0463290550630 2007-03-01 100.9526173011080 2007-04-01 100.9740814934970 2007-05-01 101.0584092317760 2007-06-01 101.2423674885280 2007-07-01 101.5104272714190 2007-08-01 101.7438379243530 2007-09-01 101.8931168804850 2007-10-01 101.9281766125760 2007-11-01 101.8763338681680 2007-12-01 101.8041806765570 2008-01-01 101.7614184750440 2008-02-01 101.7549620668100 2008-03-01 101.7640730373570 2008-04-01 101.7157659206440 2008-05-01 101.5996799925060 2008-06-01 101.4080601725860 2008-07-01 101.1452173810950 2008-08-01 100.7737349184840 2008-09-01 100.2920093203390 2008-10-01 99.6935695824574 2008-11-01 99.0103521540040 2008-12-01 98.2870394615998 2009-01-01 97.6088412367239 2009-02-01 97.0863457290911 2009-03-01 96.8486384479646 2009-04-01 96.9278207232802 2009-05-01 97.3667395699206 2009-06-01 98.0961785538679 2009-07-01 99.0026380204385 2009-08-01 99.9050429336473 2009-09-01 100.6663625380300 2009-10-01 101.2525018206740 2009-11-01 101.6823782749640 2009-12-01 101.9604863487330 2010-01-01 102.0880444051900 2010-02-01 102.0735776507860 2010-03-01 101.9815422511030 2010-04-01 101.8263346876940 2010-05-01 101.6596068613680 2010-06-01 101.5345571949230 2010-07-01 101.4839306384660 2010-08-01 101.4520083033500 2010-09-01 101.4261606615470 2010-10-01 101.3692431907930 2010-11-01 101.2790539879200 2010-12-01 101.1582390011400 2011-01-01 100.9807798448860 2011-02-01 100.7308183918260 2011-03-01 100.4096208423350 2011-04-01 100.0676986941380 2011-05-01 99.7444641425594 2011-06-01 99.4178312971005 2011-07-01 99.0712706733876 2011-08-01 98.7179430678320 2011-09-01 98.3730529620149 2011-10-01 98.0594506734007 2011-11-01 97.7952179576580 2011-12-01 97.6361066933315 2012-01-01 97.5594155459754 2012-02-01 97.4991483532286 2012-03-01 97.4523851128156 2012-04-01 97.4408915179697 2012-05-01 97.4528524506843 2012-06-01 97.4391171269983 2012-07-01 97.4149593802576 2012-08-01 97.3756517594761 2012-09-01 97.3085166263961 2012-10-01 97.2845954400431 2012-11-01 97.3513850029769 2012-12-01 97.5139030446942 2013-01-01 97.7075227385766 2013-02-01 97.8926368158697 2013-03-01 98.0708587760567 2013-04-01 98.2585749692488 2013-05-01 98.4607350955911 2013-06-01 98.6766772071392 2013-07-01 98.9118466987504 2013-08-01 99.1840040006111 2013-09-01 99.4805489616646 2013-10-01 99.8190466281610 2013-11-01 100.1983356453100 2013-12-01 100.5837202016950 2014-01-01 100.9134457950840 2014-02-01 101.1217993623070 2014-03-01 101.2033465453500 2014-04-01 101.1926230716930 2014-05-01 101.1628708189430 2014-06-01 101.1567975552430 2014-07-01 101.1644987876990 2014-08-01 101.1784501740050 2014-09-01 101.1944445409350 2014-10-01 101.2149173669350 2014-11-01 101.2320431099960 2014-12-01 101.2549287479910 2015-01-01 101.2725570227700 2015-02-01 101.2851161881460 2015-03-01 101.3113611210710 2015-04-01 101.3548018905500 2015-05-01 101.3560426766740 2015-06-01 101.3144668441970 2015-07-01 101.2080550558500 2015-08-01 101.0510393124410 2015-09-01 100.9003699382440 2015-10-01 100.7813139587650 2015-11-01 100.6728456253790 2015-12-01 100.5653482512390 2016-01-01 100.4559899436750 2016-02-01 100.3641535403780 2016-03-01 100.3183978529400 2016-04-01 100.3006606056180 2016-05-01 100.2760684070960 2016-06-01 100.2494584584460 2016-07-01 100.2264321899800 2016-08-01 100.1918110497760 2016-09-01 100.1652834755280 2016-10-01 100.1834191481970 2016-11-01 100.2438976878250 2016-12-01 100.2967467539550 2017-01-01 100.2798887261470 2017-02-01 100.2011493545610 2017-03-01 100.1078059347690 2017-04-01 100.0348325802850 2017-05-01 100.0330658494540 2017-06-01 100.0913360721360 2017-07-01 100.1997121936020 2017-08-01 100.3081601446760 2017-09-01 100.4048956738580 2017-10-01 100.4557573153970 2017-11-01 100.4218476231200 2017-12-01 100.2934017955390 2018-01-01 100.1340750733590 2018-02-01 99.9873007605281 2018-03-01 99.8565499607920 2018-04-01 99.7391740022364 2018-05-01 99.6490859219766 2018-06-01 99.5668430391210 2018-07-01 99.4881054688533 2018-08-01 99.3998867815560 2018-09-01 99.2952574451025 2018-10-01 99.1787041775345 2018-11-01 99.0712393523450