Month Index 2015=100 1998-01-01 36.7747318171632 1998-02-01 36.3859240798892 1998-03-01 35.4463053814771 1998-04-01 35.8999144082967 1998-05-01 35.7703118292054 1998-06-01 35.3815040919314 1998-07-01 35.8675137635239 1998-08-01 35.3815040919314 1998-09-01 34.7334911964748 1998-10-01 34.6362892621563 1998-11-01 34.2474815248823 1998-12-01 36.5155266589805 1999-01-01 37.0663376201186 1999-02-01 36.6775298828447 1999-03-01 37.0663376201186 1999-04-01 38.9131743721700 1999-05-01 39.5287866228538 1999-06-01 39.7231904914908 1999-07-01 40.7924117689942 1999-08-01 42.7040498105912 1999-09-01 43.6112678642305 1999-10-01 43.2548607717294 1999-11-01 43.6760691537762 1999-12-01 49.9293935949325 2000-01-01 49.9941948844782 2000-02-01 51.1282174515273 2000-03-01 52.9426535588058 2000-04-01 52.5538458215318 2000-05-01 52.8778522692602 2000-06-01 54.7570896660844 2000-07-01 55.5671057854051 2000-08-01 55.1458974033583 2000-09-01 57.5435451165478 2000-10-01 59.7791896058732 2000-11-01 62.2092379638355 2000-12-01 60.7836095938309 2001-01-01 58.5155644597328 2001-02-01 54.6922883765387 2001-03-01 55.2430993376768 2001-04-01 55.6967083644964 2001-05-01 57.7055483404120 2001-06-01 58.8071702626882 2001-07-01 59.4551831581448 2001-08-01 56.8631315763184 2001-09-01 56.5391251285901 2001-10-01 55.7291090092693 2001-11-01 53.7202690333538 2001-12-01 52.7806503349417 2002-01-01 52.7482496901688 2002-02-01 52.4890445319862 2002-03-01 52.1650380842579 2002-04-01 54.1090767706277 2002-05-01 55.4375032063138 2002-06-01 55.2430993376768 2002-07-01 55.0810961138127 2002-08-01 54.9838941794942 2002-09-01 54.6598877317659 2002-10-01 56.2799199704074 2002-11-01 54.7894903108572 2002-12-01 53.8174709676722 2003-01-01 55.1458974033583 2003-02-01 57.1547373792738 2003-03-01 58.7747696179154 2003-04-01 57.8999522090490 2003-05-01 54.8542916004028 2003-06-01 51.8734322813024 2003-07-01 51.3550219649371 2003-08-01 51.3874226097099 2003-09-01 55.5023044958595 2003-10-01 55.5995064301780 2003-11-01 54.1738780601734 2003-12-01 52.7482496901688 2004-01-01 53.0074548483515 2004-02-01 54.2710799944919 2004-03-01 54.4978845079017 2004-04-01 56.7011283524542 2004-05-01 66.3241198499850 2004-06-01 67.1989372588515 2004-07-01 63.5700650442944 2004-08-01 65.5465043754371 2004-09-01 64.6392863217978 2004-10-01 65.9353121127110 2004-11-01 68.7865688527202 2004-12-01 68.0413540229450 2005-01-01 63.6672669786129 2005-02-01 66.0001134022567 2005-03-01 68.3977611154462 2005-04-01 71.6378255927293 2005-05-01 71.1842165659097 2005-06-01 72.9986526731882 2005-07-01 76.7247268220638 2005-08-01 78.8955700218434 2005-09-01 86.5745228330044 2005-10-01 84.7600867257258 2005-11-01 78.2475571263868 2005-12-01 76.1415152161528 2006-01-01 77.5671435861574 2006-02-01 80.3859996813936 2006-03-01 79.0899738904804 2006-04-01 83.1400544870843 2006-05-01 85.6025034898194 2006-06-01 83.6908654482224 2006-07-01 85.4080996211824 2006-08-01 88.0001512030089 2006-09-01 78.3123584159325 2006-10-01 72.6098449359142 2006-11-01 74.5214829775112 2006-12-01 75.3314990968320 2007-01-01 74.0030726611460 2007-02-01 74.0030726611460 2007-03-01 78.2475571263868 2007-04-01 79.4139803382087 2007-05-01 83.6908654482224 2007-06-01 84.2092757645877 2007-07-01 84.6952854361802 2007-08-01 80.6128041948034 2007-09-01 82.5568428811733 2007-10-01 80.5156022604850 2007-11-01 85.3756989764096 2007-12-01 87.8381479791448 2008-01-01 95.7115046589427 2008-02-01 93.8970685516642 2008-03-01 98.4331588198605 2008-04-01 99.2755755839541 2008-05-01 103.3256561805580 2008-06-01 109.8705864246700 2008-07-01 111.1990128603560 2008-08-01 105.7233038937470 2008-09-01 103.8440664969230 2008-10-01 96.0679117514438 2008-11-01 86.1533144509576 2008-12-01 79.1871758247989 2009-01-01 71.8970307509120 2009-02-01 75.6231048997875 2009-03-01 76.4331210191083 2009-04-01 79.0899738904804 2009-05-01 81.6820254723069 2009-06-01 86.9957312150512 2009-07-01 89.1989750596037 2009-08-01 93.3138569457532 2009-09-01 92.0502317996128 2009-10-01 91.1754143907464 2009-11-01 92.6010427607509 2009-12-01 93.7350653278000 2010-01-01 98.4331588198605 2010-02-01 99.3727775182726 2010-03-01 101.4464187837340 2010-04-01 104.6216819714710 2010-05-01 105.0428903535180 2010-06-01 103.3580568253310 2010-07-01 101.9000278105530 2010-08-01 101.6732232971440 2010-09-01 100.5068000853220 2010-10-01 102.1268323239630 2010-11-01 103.5524606939680 2010-12-01 107.8617464487540 2011-01-01 110.9722083469460 2011-02-01 112.4302373617240 2011-03-01 115.8647057076440 2011-04-01 115.6055005494610 2011-05-01 113.7910644421820 2011-06-01 112.5274392960420 2011-07-01 112.8190450989970 2011-08-01 115.2814941017330 2011-09-01 117.5819398806040 2011-10-01 117.3551353671940 2011-11-01 117.3875360119670 2011-12-01 118.6187605133340 2012-01-01 122.4744372413010 2012-02-01 125.5200978499470 2012-03-01 129.1489700645040 2012-04-01 131.4818164881480 2012-05-01 124.6128797963080 2012-06-01 121.4700172533430 2012-07-01 120.3683953310670 2012-08-01 126.6541204169960 2012-09-01 129.9913868285980 2012-10-01 127.6261397601810 2012-11-01 123.1548507815310 2012-12-01 121.5024178981160 2013-01-01 122.2800333726640 2013-02-01 125.6497004290390 2013-03-01 124.4832772172170 2013-04-01 122.7984436890290 2013-05-01 117.5819398806040 2013-06-01 118.3919559999240 2013-07-01 120.2063921072030 2013-08-01 120.7572030683410 2013-09-01 121.5348185428890 2013-10-01 117.9707476178780 2013-11-01 117.3875360119670 2013-12-01 119.3315746983370 2014-01-01 118.5539592237890 2014-02-01 119.8499850147020 2014-03-01 118.2299527760600 2014-04-01 118.6511611581070 2014-05-01 117.7115424596950 2014-06-01 119.2667734087910 2014-07-01 119.4611772774280 2014-08-01 116.5451192478730 2014-09-01 116.0591095762810 2014-10-01 114.6658818510490 2014-11-01 112.2034328483140 2014-12-01 102.5480407060100 2015-01-01 94.0590717755283 2015-02-01 100.2475949271390 2015-03-01 104.8808871296540 2015-04-01 105.8529064728390 2015-05-01 108.1209516069370 2015-06-01 108.6069612785290 2015-07-01 105.5613006698830 2015-08-01 99.7615852555466 2015-09-01 94.8690878948491 2015-10-01 92.4066388921140 2015-11-01 95.6888242076017 2015-12-01 89.9441898893788 2016-01-01 87.2873370180066 2016-02-01 90.1061931132430 2016-03-01 92.6982446950694 2016-04-01 94.9338891843948 2016-05-01 95.9707098171254 2016-06-01 97.9471491482680 2016-07-01 96.2947162648536 2016-08-01 96.9427291603103 2016-09-01 97.1047323841744 2016-10-01 98.9191684914530 2016-11-01 99.3079762287269 2016-12-01 104.4272781028340 2017-01-01 106.0149096967030 2017-02-01 111.2638141499020 2017-03-01 109.8381857798970 2017-04-01 110.3241954514890 2017-05-01 106.8573264607970 2017-06-01 106.1121116310210 2017-07-01 104.6864832610170 2017-08-01 106.2417142101130 2017-09-01 107.4081374219350 2017-10-01 106.7601245264780 2017-11-01 115.0546895883230 2017-12-01 114.4714779824120 2018-01-01 119.1695714744720 2018-02-01 117.9707476178780 2018-03-01 116.6747218269640 2018-04-01 119.6555811460650 2018-05-01 121.3728153190250 2018-06-01 124.5156778619890 2018-07-01 123.7056617426690 2018-08-01 123.2196520710760 2018-09-01 123.2196520710760 2018-10-01 128.2093513660920