Month Index 2010=100 1997-01-01 27.5513972978131 1997-02-01 27.6877958315862 1997-03-01 27.8362993610603 1997-04-01 27.8811052656530 1997-05-01 27.9895983938116 1997-06-01 28.0525590491130 1997-07-01 28.2976916953973 1997-08-01 29.3719152292582 1997-09-01 29.2839161691385 1997-10-01 29.4125541297784 1997-11-01 29.5257615014793 1997-12-01 29.5984579043088 1998-01-01 30.5249109395393 1998-02-01 30.5840221099631 1998-03-01 30.6998471777486 1998-04-01 30.7501546166396 1998-05-01 30.8072738234242 1998-06-01 30.8448832317712 1998-07-01 30.9261312224024 1998-08-01 30.9202897738855 1998-09-01 31.1049515052176 1998-10-01 31.7316331020431 1998-11-01 31.8235843446460 1998-12-01 31.9234390475819 1999-01-01 34.5196819337567 1999-02-01 35.0909019308243 1999-03-01 35.3291910644197 1999-04-01 35.5716359664426 1999-05-01 35.5861886792053 1999-06-01 35.8003835886824 1999-07-01 42.1176544597350 1999-08-01 42.2696965178236 1999-09-01 42.5890478028427 1999-10-01 42.8268036712798 1999-11-01 42.9231918037375 1999-12-01 42.9939410570613 2000-01-01 45.3017526727136 2000-02-01 49.1665124870062 2000-03-01 49.3091623269922 2000-04-01 49.4599286630407 2000-05-01 49.4622278630368 2000-06-01 49.6468895943689 2000-07-01 49.8834229996982 2000-08-01 50.0224317659967 2000-09-01 50.1266084964769 2000-10-01 50.2250586407506 2000-11-01 50.2879081054743 2000-12-01 50.3625516578094 2001-01-01 53.2360510449351 2001-02-01 56.5674973809045 2001-03-01 56.5689398131031 2001-04-01 56.3300081052986 2001-05-01 56.2785136917482 2001-06-01 56.3510195542246 2001-07-01 56.8277789882496 2001-08-01 56.9383817572909 2001-09-01 57.0344122093923 2001-10-01 57.0349491703700 2001-11-01 57.0998569751770 2001-12-01 57.2825715570034 2002-01-01 59.0056013682998 2002-02-01 59.0620445317342 2002-03-01 59.0793192292591 2002-04-01 59.2163194316952 2002-05-01 59.4838205751943 2002-06-01 59.5797056433216 2002-07-01 59.8111600945526 2002-08-01 60.8733188457370 2002-09-01 61.0732969223666 2002-10-01 61.0059911407896 2002-11-01 61.1285649805589 2002-12-01 62.3212631016043 2003-01-01 64.9834489649589 2003-02-01 65.5929140684632 2003-03-01 66.0484134584578 2003-04-01 66.6401323760073 2003-05-01 66.8110153170203 2003-06-01 66.5225708247884 2003-07-01 66.9032553763095 2003-08-01 67.4575351827228 2003-09-01 68.1529125098562 2003-10-01 68.3399068643357 2003-11-01 68.3444771820025 2003-12-01 68.4807619747724 2004-01-01 72.1816474629715 2004-02-01 73.2954486571355 2004-03-01 73.5790612282676 2004-04-01 73.8530158323779 2004-05-01 74.0907005554172 2004-06-01 74.4108638325343 2004-07-01 74.6643598801483 2004-08-01 74.8390977291618 2004-09-01 75.4683754084603 2004-10-01 75.6887987094490 2004-11-01 75.8009799510496 2004-12-01 76.0781198542562 2005-01-01 77.9685262230778 2005-02-01 78.2620903888852 2005-03-01 78.4866205096514 2005-04-01 78.7036248924435 2005-05-01 78.7684579362939 2005-06-01 79.0054129748136 2005-07-01 78.8756584843696 2005-08-01 78.9552964339890 2005-09-01 79.1104865227970 2005-10-01 79.4562588257718 2005-11-01 79.5499731099810 2005-12-01 79.6441092751598 2006-01-01 82.3528527305476 2006-02-01 82.6976881428418 2006-03-01 82.7610793023281 2006-04-01 82.9011096279437 2006-05-01 83.1328520442174 2006-06-01 83.1772284036062 2006-07-01 83.7483965254148 2006-08-01 83.9735594510134 2006-09-01 83.6862067571415 2006-10-01 83.7743400795098 2006-11-01 83.9041079296713 2006-12-01 83.9813554017626 2007-01-01 88.4977446452956 2007-02-01 88.7279825183388 2007-03-01 88.8569711079090 2007-04-01 88.8419321368904 2007-05-01 88.8948302463687 2007-06-01 89.1120801044424 2007-07-01 89.3806604796648 2007-08-01 89.7337789205040 2007-09-01 90.0192553945864 2007-10-01 90.2628908099055 2007-11-01 90.8437221818794 2007-12-01 91.0874743359735 2008-01-01 93.5579871424471 2008-02-01 93.9758544419963 2008-03-01 94.1501701744078 2008-04-01 94.1671786883241 2008-05-01 94.3003164046016 2008-06-01 94.5966467820618 2008-07-01 94.9575134796864 2008-08-01 95.4639266299529 2008-09-01 96.8166695443328 2008-10-01 97.2183158473185 2008-11-01 97.7819139403879 2008-12-01 97.9843355414398 2009-01-01 97.4715145117532 2009-02-01 97.6842781745844 2009-03-01 97.7904931079155 2009-04-01 97.8838643094385 2009-05-01 97.9696914609740 2009-06-01 98.3622874425981 2009-07-01 98.8034649705241 2009-08-01 99.0300085430017 2009-09-01 99.2430857124945 2009-10-01 99.4335913009127 2009-11-01 99.6203337039586 2009-12-01 99.6664335810244 2010-01-01 99.0465720199541 2010-02-01 99.2943344338804 2010-03-01 99.3907826533608 2010-04-01 99.6485523503164 2010-05-01 99.7536985528937 2010-06-01 99.8848260457086 2010-07-01 100.0703035767140 2010-08-01 100.2833867173060 2010-09-01 100.5432264364960 2010-10-01 100.6660738403750 2010-11-01 100.6738379925360 2010-12-01 100.7444053804580 2011-01-01 103.4036016670160 2011-02-01 103.6392027225990 2011-03-01 103.9841113549670 2011-04-01 104.2384759684380 2011-05-01 104.4587801767720 2011-06-01 104.6358309886260 2011-07-01 104.9783903140870 2011-08-01 105.0240040356870 2011-09-01 105.7719928332110 2011-10-01 105.8608489330760 2011-11-01 107.5550900008220 2011-12-01 107.6200160996960 2012-01-01 105.6612182835490 2012-02-01 105.8907485638850 2012-03-01 106.0861925394700 2012-04-01 106.2616940914290 2012-05-01 106.2955588476820 2012-06-01 106.7197301477230 2012-07-01 107.0058200699250 2012-08-01 107.2861206280560 2012-09-01 107.8941694251940 2012-10-01 108.0919692549180 2012-11-01 108.2635750038040 2012-12-01 108.1729290571870 2013-01-01 110.6347199339230 2013-02-01 110.8410966019560 2013-03-01 111.0099018646310 2013-04-01 111.2058416382220 2013-05-01 111.2537418088370 2013-06-01 110.5989219705410 2013-07-01 110.8599497810080 2013-08-01 111.0192508449790 2013-09-01 111.2423560389710 2013-10-01 111.2666601033010 2013-11-01 111.2779215642960 2013-12-01 111.5164882717440 2014-01-01 110.8157225161580 2014-02-01 110.9513096117180 2014-03-01 111.0648055379560 2014-04-01 111.2378108234770 2014-05-01 111.2237530879030 2014-06-01 111.3967583734240 2014-07-01 111.5157770919920 2014-08-01 111.6433307538030 2014-09-01 111.8836125662810 2014-10-01 111.9039608697560 2014-11-01 111.4115838845690 2014-12-01 111.1650115041900 2015-01-01 111.7282087131460 2015-02-01 111.7665287710850 2015-03-01 111.8455402106110 2015-04-01 111.9801910576490 2015-05-01 112.0725349098200 2015-06-01 112.2473749099410 2015-07-01 112.4067646556320 2015-08-01 112.6925778926430 2015-09-01 112.7481604686600 2015-10-01 112.8367661305450 2015-11-01 112.8312156766100 2015-12-01 112.8293465814660 2016-01-01 113.4297335786430 2016-02-01 113.7283014759930 2016-03-01 113.7626937862900 2016-04-01 113.9736361138870 2016-05-01 114.0036502986720 2016-06-01 114.1299950025700 2016-07-01 114.1529879746800 2016-08-01 114.4830950371680 2016-09-01 114.7109171730120 2016-10-01 114.8638094352700 2016-11-01 114.9923952041180 2016-12-01 115.0096804848520 2017-01-01 114.8862301240300 2017-02-01 114.9875092616450 2017-03-01 115.1935498798560 2017-04-01 115.3292770081610 2017-05-01 115.4503045819370 2017-06-01 115.5694484984120 2017-07-01 116.0165294129070 2017-08-01 116.3101835238760 2017-09-01 116.4741238365550 2017-10-01 116.5726505108360 2017-11-01 116.7945041620810 2017-12-01 116.8261302281490 2018-01-01 118.3894698605400 2018-02-01 118.8379818934580 2018-03-01 118.8412713915420 2018-04-01 120.2357071456710 2018-05-01 119.3463472625550