Month Index 2015=100 1998-01-01 39.4467397161847 1998-02-01 41.4945212861505 1998-03-01 39.7700736482845 1998-04-01 39.9856296030178 1998-05-01 40.9556313993174 1998-06-01 40.6322974672175 1998-07-01 39.7700736482845 1998-08-01 41.0634093766840 1998-09-01 40.5245194898509 1998-10-01 40.7400754445842 1998-11-01 43.2189689240165 1998-12-01 43.5423028561164 1999-01-01 43.7578588108496 1999-02-01 44.6200826297826 1999-03-01 42.5723010598168 1999-04-01 43.5423028561164 1999-05-01 44.4045266750494 1999-06-01 44.0811927429495 1999-07-01 43.8656367882163 1999-08-01 44.4045266750494 1999-09-01 44.8356385845159 1999-10-01 45.9134183581821 1999-11-01 46.9911981318484 1999-12-01 49.2545356565475 2000-01-01 47.0989761092150 2000-02-01 47.5300880186815 2000-03-01 46.2367522902820 2000-04-01 49.2545356565475 2000-05-01 47.3145320639483 2000-06-01 48.1767558828812 2000-07-01 50.0089814981139 2000-08-01 48.7156457697144 2000-09-01 50.5478713849470 2000-10-01 50.5478713849470 2000-11-01 54.6434345248787 2000-12-01 56.1523262080115 2001-01-01 52.1645410454464 2001-02-01 55.3978803664451 2001-03-01 53.2423208191126 2001-04-01 54.6434345248787 2001-05-01 52.9189868870128 2001-06-01 55.0745464343452 2001-07-01 53.9967666606790 2001-08-01 54.4278785701455 2001-09-01 57.7689958685109 2001-10-01 55.2901023890785 2001-11-01 60.6790012574097 2001-12-01 61.8645590084426 2002-01-01 57.1223280043111 2002-02-01 60.6790012574097 2002-03-01 60.2478893479432 2002-04-01 59.1701095742770 2002-05-01 58.3078857553440 2002-06-01 61.8645590084426 2002-07-01 58.4156637327106 2002-08-01 60.8945572121430 2002-09-01 62.4034488952757 2002-10-01 60.4634453026765 2002-11-01 66.7145679899407 2002-12-01 68.0079037183402 2003-01-01 62.7267828273756 2003-02-01 66.0679001257410 2003-03-01 64.8823423747081 2003-04-01 64.0201185557751 2003-05-01 64.5590084426082 2003-06-01 65.8523441710077 2003-07-01 63.4812286689420 2003-08-01 66.4990120352074 2003-09-01 65.6367882162745 2003-10-01 64.6667864199748 2003-11-01 73.5045805640381 2003-12-01 70.2712412430393 2004-01-01 66.7145679899407 2004-02-01 69.3012394467397 2004-03-01 65.2056763068080 2004-04-01 67.1456798994072 2004-05-01 68.4390156278067 2004-06-01 67.6845697862404 2004-07-01 67.5767918088737 2004-08-01 68.6545715825400 2004-09-01 68.7623495599066 2004-10-01 71.2412430393390 2004-11-01 75.1212502245374 2004-12-01 72.7501347224717 2005-01-01 72.2112448356386 2005-02-01 73.3968025866714 2005-03-01 69.5167954014730 2005-04-01 72.7501347224717 2005-05-01 71.4567989940722 2005-06-01 71.2412430393390 2005-07-01 73.0734686545716 2005-08-01 71.0256870846057 2005-09-01 72.7501347224717 2005-10-01 75.4445841566373 2005-11-01 82.5579306628346 2005-12-01 76.3068079755703 2006-01-01 74.1512484282378 2006-02-01 77.4923657266032 2006-03-01 73.1812466319382 2006-04-01 78.0312556134363 2006-05-01 72.9656906772050 2006-06-01 74.9056942698042 2006-07-01 76.3068079755703 2006-08-01 73.9356924735046 2006-09-01 77.2768097718699 2006-10-01 76.7379198850368 2006-11-01 87.6234955990659 2006-12-01 81.4801508891683 2007-01-01 76.5223639303036 2007-02-01 81.3723729118017 2007-03-01 78.6779234776361 2007-04-01 80.2945931381354 2007-05-01 77.0612538171367 2007-06-01 81.0490389797018 2007-07-01 79.3245913418358 2007-08-01 78.0312556134363 2007-09-01 84.0668223459673 2007-10-01 79.6479252739357 2007-11-01 94.0901742410634 2007-12-01 86.9768277348662 2008-01-01 81.1568169570684 2008-02-01 86.1146039159332 2008-03-01 87.7312735764326 2008-04-01 85.4679360517334 2008-05-01 85.4679360517334 2008-06-01 88.3779414406323 2008-07-01 83.7434884138674 2008-08-01 91.3957248068978 2008-09-01 88.3779414406323 2008-10-01 87.0846057122328 2008-11-01 104.8679719777260 2008-12-01 89.3479432369319 2009-01-01 90.1023890784983 2009-02-01 94.4135081731633 2009-03-01 90.9646128974313 2009-04-01 90.8568349200646 2009-05-01 93.2279504221304 2009-06-01 91.0723908747979 2009-07-01 87.9468295311658 2009-08-01 92.9046164900305 2009-09-01 91.1801688521646 2009-10-01 92.0423926710975 2009-11-01 103.4668582719600 2009-12-01 91.7190587389976 2010-01-01 95.1679540147296 2010-02-01 97.6468474941620 2010-03-01 92.2579486258308 2010-04-01 94.1979522184300 2010-05-01 96.5690677204958 2010-06-01 94.3057301957966 2010-07-01 93.6590623315969 2010-08-01 94.0901742410634 2010-09-01 94.0901742410634 2010-10-01 97.5390695167954 2010-11-01 103.6824142266930 2010-12-01 94.4135081731633 2011-01-01 98.5090713130950 2011-02-01 102.0657445661940 2011-03-01 93.5512843542303 2011-04-01 98.6168492904616 2011-05-01 96.0301778336626 2011-06-01 96.2457337883959 2011-07-01 98.2935153583618 2011-08-01 93.3357283994970 2011-09-01 95.4912879468295 2011-10-01 99.0479611999281 2011-11-01 104.8679719777260 2011-12-01 98.2935153583618 2012-01-01 97.3235135620621 2012-02-01 100.4490749056940 2012-03-01 97.6468474941620 2012-04-01 100.1257409735940 2012-05-01 94.1979522184300 2012-06-01 98.5090713130950 2012-07-01 95.1679540147296 2012-08-01 92.7968385126639 2012-09-01 101.4190767019940 2012-10-01 93.2279504221304 2012-11-01 102.6046344530270 2012-12-01 101.2035207472610 2013-01-01 93.9823962636968 2013-02-01 102.6046344530270 2013-03-01 100.3412969283280 2013-04-01 96.7846236752290 2013-05-01 93.7668403089635 2013-06-01 101.8501886114600 2013-07-01 92.7968385126639 2013-08-01 95.4912879468295 2013-09-01 98.5090713130950 2013-10-01 93.7668403089635 2013-11-01 106.3768636608590 2013-12-01 98.4012933357284 2014-01-01 94.7368421052631 2014-02-01 104.3290820908930 2014-03-01 100.9879647925270 2014-04-01 97.7546254715286 2014-05-01 97.4312915394288 2014-06-01 100.3412969283280 2014-07-01 94.4135081731633 2014-08-01 99.8024070414945 2014-09-01 96.7846236752290 2014-10-01 95.0601760373630 2014-11-01 111.9813184839230 2014-12-01 96.5690677204958 2015-01-01 98.2935153583618 2015-02-01 104.4368600682590 2015-03-01 99.2635171546614 2015-04-01 98.6168492904616 2015-05-01 100.9879647925270 2015-06-01 98.1857373809951 2015-07-01 94.8446200826298 2015-08-01 100.5568528830610 2015-09-01 97.2157355846955 2015-10-01 98.4012933357284 2015-11-01 111.2268726423570 2015-12-01 97.9701814262619 2016-01-01 103.2513023172260 2016-02-01 104.4368600682590 2016-03-01 98.0779594036285 2016-04-01 103.8979701814260 2016-05-01 99.4790731093946 2016-06-01 99.5868510867612 2016-07-01 102.2813005209270 2016-08-01 96.2457337883959 2016-09-01 99.2635171546614 2016-10-01 103.5746362493260 2016-11-01 107.7779773666250 2016-12-01 105.2990838871920 2017-01-01 101.7424106340940 2017-02-01 109.2868690497570 2017-03-01 99.9101850188611 2017-04-01 109.3946470271240 2017-05-01 98.8324052451949 2017-06-01 101.7424106340940 2017-07-01 104.9757499550930 2017-08-01 98.7246272678283 2017-09-01 106.0535297287590 2017-10-01 103.1435243398600 2017-11-01 112.3046524160230 2017-12-01 114.0291000538890 2018-01-01 102.1735225435600 2018-02-01 113.5979881444220 2018-03-01 106.5924196155920 2018-04-01 110.4724268007900 2018-05-01 102.1735225435600 2018-06-01 109.3946470271240 2018-07-01 105.0835279324590 2018-08-01 102.4968564756600