Month Index, Seasonally Adjusted 1996-05-01 101.1702689000400 1996-06-01 101.0180630452900 1996-07-01 100.8666380195310 1996-08-01 100.7167970417210 1996-09-01 100.5686021840770 1996-10-01 100.4206019296010 1996-11-01 100.2710134144630 1996-12-01 100.1188885392420 1997-01-01 99.9652722461615 1997-02-01 99.8129131269634 1997-03-01 99.6659767532854 1997-04-01 99.5297487808250 1997-05-01 99.4097053035851 1997-06-01 99.3105310151217 1997-07-01 99.2350595456979 1997-08-01 99.1845174046376 1997-09-01 99.1586474184782 1997-10-01 99.1557059266676 1997-11-01 99.1730883476667 1997-12-01 99.2078309078775 1998-01-01 99.2570007941584 1998-02-01 99.3180858008763 1998-03-01 99.3892991733566 1998-04-01 99.4698115735593 1998-05-01 99.5593955070691 1998-06-01 99.6580146230185 1998-07-01 99.7653591754010 1998-08-01 99.8812574875298 1998-09-01 100.0060261668990 1998-10-01 100.1407602888660 1998-11-01 100.2867209662720 1998-12-01 100.4446657559420 1999-01-01 100.6141163237840 1999-02-01 100.7931497596350 1999-03-01 100.9781207254870 1999-04-01 101.1633237183440 1999-05-01 101.3423651564900 1999-06-01 101.5094955973980 1999-07-01 101.6609325755070 1999-08-01 101.7939348337480 1999-09-01 101.9059408879360 1999-10-01 101.9937846976260 1999-11-01 102.0537512357720 1999-12-01 102.0817285291170 2000-01-01 102.0734733849980 2000-02-01 102.0258573707450 2000-03-01 101.9382546052240 2000-04-01 101.8140858181490 2000-05-01 101.6590882533940 2000-06-01 101.4797532334960 2000-07-01 101.2819040319720 2000-08-01 101.0715172524250 2000-09-01 100.8556153800760 2000-10-01 100.6432019574490 2000-11-01 100.4439364336100 2000-12-01 100.2667856280820 2001-01-01 100.1186059260170 2001-02-01 100.0035071184020 2001-03-01 99.9220696768532 2001-04-01 99.8703953542979 2001-05-01 99.8417435258633 2001-06-01 99.8279904806084 2001-07-01 99.8209423695108 2001-08-01 99.8121084124958 2001-09-01 99.7924178066748 2001-10-01 99.7519189242212 2001-11-01 99.6814170888708 2001-12-01 99.5741591468592 2002-01-01 99.4276071071799 2002-02-01 99.2427674017730 2002-03-01 99.0236772317877 2002-04-01 98.7770424109141 2002-05-01 98.5116906066250 2002-06-01 98.2381258510265 2002-07-01 97.9681424191224 2002-08-01 97.7144012914778 2002-09-01 97.4899609088379 2002-10-01 97.3077026395931 2002-11-01 97.1786727899140 2002-12-01 97.1101995523112 2003-01-01 97.1037330545714 2003-02-01 97.1562556457823 2003-03-01 97.2613440220939 2003-04-01 97.4098975091549 2003-05-01 97.5911528589633 2003-06-01 97.7934290807438 2003-07-01 98.0046531335533 2003-08-01 98.2130088231061 2003-09-01 98.4074739941629 2003-10-01 98.5783020706032 2003-11-01 98.7187765596500 2003-12-01 98.8269844379925 2004-01-01 98.9076415813925 2004-02-01 98.9689637504122 2004-03-01 99.0196387904225 2004-04-01 99.0658625399741 2004-05-01 99.1117231729780 2004-06-01 99.1595531776950 2004-07-01 99.2102311981942 2004-08-01 99.2637607578444 2004-09-01 99.3197814420830 2004-10-01 99.3780139445528 2004-11-01 99.4383287653357 2004-12-01 99.5007592108969 2005-01-01 99.5654606619339 2005-02-01 99.6322444528221 2005-03-01 99.7000647801326 2005-04-01 99.7664608225837 2005-05-01 99.8289531392872 2005-06-01 99.8863827765180 2005-07-01 99.9402066976106 2005-08-01 99.9931184403942 2005-09-01 100.0476648961260 2005-10-01 100.1048478905030 2005-11-01 100.1647625339910 2005-12-01 100.2271797147550 2006-01-01 100.2920740229070 2006-02-01 100.3601632319700 2006-03-01 100.4333967634490 2006-04-01 100.5153914896950 2006-05-01 100.6098015720780 2006-06-01 100.7186379516040 2006-07-01 100.8405216330280 2006-08-01 100.9722220119890 2006-09-01 101.1100786951780 2006-10-01 101.2513240638750 2006-11-01 101.3940213979940 2006-12-01 101.5369611761390 2007-01-01 101.6795259495440 2007-02-01 101.8213856410200 2007-03-01 101.9621746822430 2007-04-01 102.1011536859190 2007-05-01 102.2367981246540 2007-06-01 102.3663796548070 2007-07-01 102.4855481025880 2007-08-01 102.5870199431030 2007-09-01 102.6593129871250 2007-10-01 102.6855616247690 2007-11-01 102.6485664315420 2007-12-01 102.5359266004890 2008-01-01 102.3439875110980 2008-02-01 102.0762760024970 2008-03-01 101.7409653612670 2008-04-01 101.3487057581060 2008-05-01 100.9118546950240 2008-06-01 100.4439823870330 2008-07-01 99.9595941560670 2008-08-01 99.4738777953726 2008-09-01 99.0025368340200 2008-10-01 98.5616385160755 2008-11-01 98.1679797842844 2008-12-01 97.8393164669171 2009-01-01 97.5943770702564 2009-02-01 97.4479531254508 2009-03-01 97.4055900164124 2009-04-01 97.4598933889759 2009-05-01 97.5948719795169 2009-06-01 97.7917560131820 2009-07-01 98.0342868161553 2009-08-01 98.3090760611117 2009-09-01 98.6057216200655 2009-10-01 98.9167431622634 2009-11-01 99.2368137910399 2009-12-01 99.5619052553765 2010-01-01 99.8883723032800 2010-02-01 100.2128670759480 2010-03-01 100.5322164300780 2010-04-01 100.8432789198760 2010-05-01 101.1427562381990 2010-06-01 101.4270166402640 2010-07-01 101.6919467613790 2010-08-01 101.9326730348640 2010-09-01 102.1433523253510 2010-10-01 102.3170552874170 2010-11-01 102.4464371414110 2010-12-01 102.5245511265980 2011-01-01 102.5458396683050 2011-02-01 102.5066330433400 2011-03-01 102.4058965178330 2011-04-01 102.2462433246520 2011-05-01 102.0344603672020 2011-06-01 101.7823024926670 2011-07-01 101.5075235847810 2011-08-01 101.2293907202060 2011-09-01 100.9643017645900 2011-10-01 100.7214160578130 2011-11-01 100.5044040387650 2011-12-01 100.3130799805630 2012-01-01 100.1449003299880 2012-02-01 99.9960181843305 2012-03-01 99.8622188760743 2012-04-01 99.7397539899195 2012-05-01 99.6256216752323 2012-06-01 99.5177862187719 2012-07-01 99.4153501828642 2012-08-01 99.3183121557581 2012-09-01 99.2272927311762 2012-10-01 99.1432280550881 2012-11-01 99.0671632982051 2012-12-01 99.0000040547434 2013-01-01 98.9422202194875 2013-02-01 98.8940733998914 2013-03-01 98.8557838715606 2013-04-01 98.8276354457123 2013-05-01 98.8098524926885 2013-06-01 98.8024134621475 2013-07-01 98.8047995250509 2013-08-01 98.8160090720940 2013-09-01 98.8345059194809 2013-10-01 98.8581057206457 2013-11-01 98.8847834097378 2013-12-01 98.9134238151504 2014-01-01 98.9445250446993 2014-02-01 98.9791738785492 2014-03-01 99.0179955427881 2014-04-01 99.0600727787014 2014-05-01 99.1037911010698 2014-06-01 99.1476327056088 2014-07-01 99.1909269933153 2014-08-01 99.2339295832602 2014-09-01 99.2778775900901 2014-10-01 99.3250203309284 2014-11-01 99.3780750564688 2014-12-01 99.4396486522254 2015-01-01 99.5116129926208 2015-02-01 99.5949282268560 2015-03-01 99.6893941483866 2015-04-01 99.7933256507940 2015-05-01 99.9041207213549 2015-06-01 100.0187494592230 2015-07-01 100.1341769765600 2015-08-01 100.2474823042540 2015-09-01 100.3559444810000 2015-10-01 100.4571100718280 2015-11-01 100.5484584534250 2015-12-01 100.6270789387610 2016-01-01 100.6893719816610 2016-02-01 100.7318234491770 2016-03-01 100.7518200443700 2016-04-01 100.7485229636310 2016-05-01 100.7224862382680 2016-06-01 100.6753677295480 2016-07-01 100.6097304983340 2016-08-01 100.5288111785410 2016-09-01 100.4363607643950 2016-10-01 100.3365429547000 2016-11-01 100.2337287855330 2016-12-01 100.1323136883310 2017-01-01 100.0365367600870 2017-02-01 99.9503384227954 2017-03-01 99.8771798176476 2017-04-01 99.8198057021997 2017-05-01 99.7801202746441 2017-06-01 99.7589760741900 2017-07-01 99.7558672229114 2017-08-01 99.7693934021231 2017-09-01 99.7976170500165 2017-10-01 99.8383205993436 2017-11-01 99.8891939052046 2017-12-01 99.9479413974521 2018-01-01 100.0123200214420 2018-02-01 100.0803093224120 2018-03-01 100.1502316364550 2018-04-01 100.2208321466740 2018-05-01 100.2913202427740 2018-06-01 100.3613851717680