Month Index 2015=100 1996-12-01 76.2159121797307 1997-01-01 74.8299433890614 1997-02-01 73.6695679319853 1997-03-01 73.4342951834835 1997-04-01 73.0253571499930 1997-05-01 73.0550291384766 1997-06-01 72.2455657328843 1997-07-01 70.8131018174998 1997-08-01 70.3077193469516 1997-09-01 71.0114898121803 1997-10-01 71.4456027498252 1997-11-01 72.0539624325835 1997-12-01 71.7307587474746 1998-01-01 71.4508819261111 1998-02-01 71.9130883845955 1998-03-01 71.9603702683226 1998-04-01 72.1366728952243 1998-05-01 73.1791072618537 1998-06-01 73.3796775259806 1998-07-01 73.8035071856048 1998-08-01 75.0672558017679 1998-09-01 81.7451377177476 1998-10-01 83.9809896141261 1998-11-01 82.6063317028206 1998-12-01 84.4518103509894 1999-01-01 85.0621810680867 1999-02-01 84.0750362018194 1999-03-01 83.5903612225923 1999-04-01 83.1177065636954 1999-05-01 82.7533273025654 1999-06-01 81.7613088536855 1999-07-01 81.3227750761229 1999-08-01 81.7464899857356 1999-09-01 81.1553731690980 1999-10-01 81.8436016350737 1999-11-01 81.3273828694962 1999-12-01 80.9344207675617 2000-01-01 81.7427745814666 2000-02-01 80.7104384651628 2000-03-01 80.0813160934191 2000-04-01 79.5525471514551 2000-05-01 78.2112394943536 2000-06-01 79.3398008125553 2000-07-01 79.6641418088415 2000-08-01 78.5133634985102 2000-09-01 77.4522073497121 2000-10-01 77.6372141467247 2000-11-01 77.8887055151570 2000-12-01 78.9279173031445 2001-01-01 81.5669557440333 2001-02-01 80.9902471565753 2001-03-01 80.8131902254424 2001-04-01 80.2587228917339 2001-05-01 79.5683761654069 2001-06-01 79.1445549687140 2001-07-01 79.9848549123016 2001-08-01 81.1510192478675 2001-09-01 81.4770857447422 2001-10-01 81.3744810960728 2001-11-01 80.6771220852709 2001-12-01 80.9013343244284 2002-01-01 81.1820679523814 2002-02-01 80.8096241872909 2002-03-01 80.7432017734382 2002-04-01 81.3809920126935 2002-05-01 82.3227038206696 2002-06-01 83.2675731598911 2002-07-01 84.4078724796989 2002-08-01 83.5603271264672 2002-09-01 83.3872924795392 2002-10-01 83.6935850948197 2002-11-01 83.8680009218038 2002-12-01 83.9296725238906 2003-01-01 85.4147661372996 2003-02-01 85.6296545170796 2003-03-01 85.7972552394603 2003-04-01 85.3261759657681 2003-05-01 86.7092712431248 2003-06-01 86.3870754343458 2003-07-01 85.7958926907106 2003-08-01 85.2362999595405 2003-09-01 85.0002522394226 2003-10-01 85.9278526539397 2003-11-01 85.5298757343126 2003-12-01 86.1674272541066 2004-01-01 86.9796869195912 2004-02-01 86.9657892651291 2004-03-01 85.9512668777571 2004-04-01 85.4840320439610 2004-05-01 87.3004290672170 2004-06-01 87.7394764749369 2004-07-01 87.7748567420687 2004-08-01 87.2923573273143 2004-09-01 87.0140878610981 2004-10-01 87.4959982868748 2004-11-01 88.2608773508940 2004-12-01 88.5019686061830 2005-01-01 87.7980409781764 2005-02-01 87.5059602519266 2005-03-01 87.8297447459032 2005-04-01 87.6344764189840 2005-05-01 87.3985819360864 2005-06-01 86.9983130780322 2005-07-01 87.3986274205006 2005-08-01 87.6512459027852 2005-09-01 87.6760685230984 2005-10-01 87.3710498951824 2005-11-01 87.0870040017302 2005-12-01 86.7748684402812 2006-01-01 87.3287523624254 2006-02-01 86.8141971399769 2006-03-01 86.7782156086857 2006-04-01 87.2983187051595 2006-05-01 88.1355729209537 2006-06-01 88.4291733147181 2006-07-01 88.7756615055908 2006-08-01 89.2915074127312 2006-09-01 88.8855504232188 2006-10-01 88.4091769320067 2006-11-01 88.9990763654331 2006-12-01 89.2713167711584 2007-01-01 89.5874271505951 2007-02-01 89.3450743311653 2007-03-01 90.2050964979728 2007-04-01 90.4520715238008 2007-05-01 90.7733279426573 2007-06-01 90.8575477665308 2007-07-01 91.7799715762946 2007-08-01 91.8027431799069 2007-09-01 92.5456127781194 2007-10-01 93.0246473078220 2007-11-01 94.4615897078750 2007-12-01 94.7681126029895 2008-01-01 96.3792838922999 2008-02-01 95.8994984539296 2008-03-01 96.8764338764480 2008-04-01 97.5731503637447 2008-05-01 97.1425670490423 2008-06-01 97.2724108901592 2008-07-01 97.7778113034874 2008-08-01 97.0442538774918 2008-09-01 97.1699358896012 2008-10-01 96.9359033698931 2008-11-01 97.1966012518802 2008-12-01 99.9790138417548 2009-01-01 99.9926994774002 2009-02-01 100.2298526979880 2009-03-01 100.0221660268230 2009-04-01 98.2571205778668 2009-05-01 98.0098320534065 2009-06-01 98.3029870820458 2009-07-01 99.3774110994297 2009-08-01 98.8247329576608 2009-09-01 98.7887123211158 2009-10-01 98.7004742232204 2009-11-01 98.2830824614155 2009-12-01 98.0605173482470 2010-01-01 97.1692684198846 2010-02-01 95.7050685615320 2010-03-01 95.7349219778736 2010-04-01 95.2956613335053 2010-05-01 94.0288035471550 2010-06-01 94.1376126343480 2010-07-01 95.3083951860755 2010-08-01 94.9209808108140 2010-09-01 95.5753084127961 2010-10-01 97.2474356040463 2010-11-01 97.0001577605206 2010-12-01 95.8935614254398 2011-01-01 95.0302632944078 2011-02-01 95.3163098440866 2011-03-01 96.1367390132020 2011-04-01 96.9903168777780 2011-05-01 96.4885608069890 2011-06-01 96.8771524799574 2011-07-01 97.0268933233506 2011-08-01 97.9253098211773 2011-09-01 98.1077744050140 2011-10-01 97.9945523440203 2011-11-01 97.5551561039800 2011-12-01 96.7644138209273 2012-01-01 96.0295841411405 2012-02-01 95.6706822706259 2012-03-01 95.9969289022821 2012-04-01 95.9800962918010 2012-05-01 95.9553231312900 2012-06-01 96.1176077946777 2012-07-01 94.8475333908041 2012-08-01 94.6954349768354 2012-09-01 96.0281399865581 2012-10-01 96.2426384656414 2012-11-01 95.7467608425982 2012-12-01 96.0208355025506 2013-01-01 96.8969498566278 2013-02-01 97.2398075638892 2013-03-01 96.9421303665100 2013-04-01 97.2407753096881 2013-05-01 97.3769818200285 2013-06-01 99.2577572222122 2013-07-01 99.1143584096699 2013-08-01 99.8978218891486 2013-09-01 99.1294748948839 2013-10-01 99.1551048765597 2013-11-01 98.9210769967047 2013-12-01 99.4803388705667 2014-01-01 100.0817661187500 2014-02-01 100.7839265144210 2014-03-01 101.5393134734680 2014-04-01 100.9254501473970 2014-05-01 100.1642518109730 2014-06-01 99.4928421661777 2014-07-01 99.3989656215976 2014-08-01 99.2757524839136 2014-09-01 98.6282851853757 2014-10-01 99.2816790339475 2014-11-01 100.2657378352570 2014-12-01 103.4859994228310 2015-01-01 103.0323135588580 2015-02-01 101.9924586270340 2015-03-01 99.1149414315711 2015-04-01 97.1173133585126 2015-05-01 97.3474260230480 2015-06-01 98.9096461549629 2015-07-01 98.8477481224729 2015-08-01 101.7944219830080 2015-09-01 101.8040303334580 2015-10-01 100.6256870761850 2015-11-01 99.0745706881568 2015-12-01 100.3394426427320 2016-01-01 102.3939644522850 2016-02-01 103.5502722909420 2016-03-01 101.9791970072230 2016-04-01 101.1953044316070 2016-05-01 101.0273890180260 2016-06-01 100.8598225280380 2016-07-01 100.3816301589980 2016-08-01 100.9147935285990 2016-09-01 100.9363057576360 2016-10-01 99.4668181202886 2016-11-01 99.6559060515913 2016-12-01 98.4679314623023 2017-01-01 98.3652905335238 2017-02-01 98.5595704169566 2017-03-01 98.7284020269343 2017-04-01 98.2650654192423 2017-05-01 99.7884618909909 2017-06-01 100.9808240331550 2017-07-01 102.5697127116730 2017-08-01 103.5404932502170 2017-09-01 103.0032269902400 2017-10-01 102.6379382695810 2017-11-01 103.0761291166820 2017-12-01 103.2796250218440 2018-01-01 103.3788643167290 2018-02-01 103.8382841036390 2018-03-01 104.2881883755310 2018-04-01 105.5390588778500 2018-05-01 105.1055024865650 2018-06-01 105.2051250495260 2018-07-01 105.7961925823200 2018-08-01 107.0719418924570 2018-09-01 108.0070578051200 2018-10-01 106.8023791617990