Month Index 2015=100 1998-12-01 48.6581940868291 1999-01-01 48.9252355644385 1999-02-01 49.1760927100715 1999-03-01 49.7830051591838 1999-04-01 49.7101756652903 1999-05-01 49.6939913333140 1999-06-01 49.8720189850536 1999-07-01 50.0014936408642 1999-08-01 50.1795212926039 1999-09-01 50.2361664545210 1999-10-01 50.3656411103316 1999-11-01 50.5274844300949 1999-12-01 50.7945259077043 2000-01-01 50.9644613934557 2000-02-01 51.8626918181419 2000-03-01 52.8094752387571 2000-04-01 53.2221757041534 2000-05-01 53.4325720198457 2000-06-01 53.6591526675143 2000-07-01 53.8452724852421 2000-08-01 54.0880374648870 2000-09-01 54.4521849343544 2000-10-01 54.8001480718454 2000-11-01 55.1723877073009 2000-12-01 55.6417333346144 2001-01-01 56.0787102979753 2001-02-01 55.8197609863540 2001-03-01 56.2729222816912 2001-04-01 56.4185812694782 2001-05-01 56.6370697511586 2001-06-01 56.8231895688864 2001-07-01 57.0659545485313 2001-08-01 57.2925351961998 2001-09-01 57.6971434956080 2001-10-01 58.0612909650754 2001-11-01 58.0289223011228 2001-12-01 58.0451066330991 2002-01-01 58.0046458031583 2002-02-01 58.1017517950162 2002-03-01 58.5953739202942 2002-04-01 58.5953739202942 2002-05-01 58.6520190822114 2002-06-01 58.6924799121522 2002-07-01 58.8705075638918 2002-08-01 59.0728117135959 2002-09-01 59.4126826850988 2002-10-01 59.8739361464241 2002-11-01 59.7606458225898 2002-12-01 59.6797241627082 2003-01-01 59.8658439804359 2003-02-01 60.4646642635601 2003-03-01 61.6946734937610 2003-04-01 61.8646089795124 2003-05-01 61.4600006801042 2003-06-01 61.1282218745895 2003-07-01 61.0311158827315 2003-08-01 61.0311158827315 2003-09-01 61.2010513684830 2003-10-01 61.5004615100450 2003-11-01 61.2900651943528 2003-12-01 61.3143416923173 2004-01-01 61.2738808623764 2004-02-01 61.3386181902818 2004-03-01 61.5571066719622 2004-04-01 61.7836873196308 2004-05-01 62.0830974611928 2004-06-01 62.5200744245537 2004-07-01 62.9813278858790 2004-08-01 63.4587656791807 2004-09-01 63.5963325009795 2004-10-01 63.6853463268493 2004-11-01 63.8552818126007 2004-12-01 64.0333094643403 2005-01-01 63.8471896466125 2005-02-01 63.2564615294766 2005-03-01 64.0333094643403 2005-04-01 64.6483140794408 2005-05-01 65.1338440387306 2005-06-01 65.4737150102335 2005-07-01 65.8540468116772 2005-08-01 65.8459546456890 2005-09-01 66.3395767709670 2005-10-01 66.4933279247421 2005-11-01 66.5014200907303 2005-12-01 66.6875399084580 2006-01-01 66.6875399084580 2006-02-01 66.7603694023515 2006-03-01 67.5776781671561 2006-04-01 67.9013648066826 2006-05-01 68.0146551305169 2006-06-01 68.4273555959133 2006-07-01 69.1151897049072 2006-08-01 69.4631528423982 2006-09-01 69.5926274982089 2006-10-01 69.4307841784456 2006-11-01 69.1151897049072 2006-12-01 69.5926274982089 2007-01-01 70.3613832670844 2007-02-01 70.2723694412146 2007-03-01 70.4342127609779 2007-04-01 70.4018440970252 2007-05-01 70.5717795827767 2007-06-01 70.9440192182322 2007-07-01 71.5994846632735 2007-08-01 72.1416597844804 2007-09-01 72.9346920513205 2007-10-01 73.1046275370720 2007-11-01 73.7762773140896 2007-12-01 74.7958902285982 2008-01-01 75.0143787102786 2008-02-01 75.7669501471779 2008-03-01 76.2524801064677 2008-04-01 76.5923510779706 2008-05-01 77.1021575352249 2008-06-01 77.9680192959584 2008-07-01 78.9633557125026 2008-08-01 79.4893465017332 2008-09-01 80.2985631005496 2008-10-01 80.7840930598394 2008-11-01 81.1563326952950 2008-12-01 80.9216598816382 2009-01-01 81.3505446790109 2009-02-01 78.4991797318961 2009-03-01 78.6488370081259 2009-04-01 79.0584253430705 2009-05-01 78.7118505981174 2009-06-01 78.7669874893599 2009-07-01 78.4991797318961 2009-08-01 77.3885652082961 2009-09-01 78.6645904056237 2009-10-01 78.7276039956152 2009-11-01 78.2550020706791 2009-12-01 78.6330836106280 2010-01-01 80.3738340341428 2010-02-01 80.4919845153769 2010-03-01 80.3265738416492 2010-04-01 80.6573951891045 2010-05-01 81.0827369215471 2010-06-01 81.3820514740066 2010-07-01 82.9888980187896 2010-08-01 82.5241727926024 2010-09-01 82.9258844287981 2010-10-01 82.9652679225428 2010-11-01 83.0519116087811 2010-12-01 83.6899242074449 2011-01-01 84.0758824461428 2011-02-01 84.1467727348832 2011-03-01 84.8162921285428 2011-04-01 85.0919765847555 2011-05-01 85.3046474509768 2011-06-01 85.8087561709087 2011-07-01 86.1789610121087 2011-08-01 86.2813580958448 2011-09-01 86.4546454683214 2011-10-01 86.6279328407980 2011-11-01 86.8169736107725 2011-12-01 88.0299852181086 2012-01-01 87.9669716281171 2012-02-01 88.3450531680661 2012-03-01 88.0772454106022 2012-04-01 87.8724512431299 2012-05-01 88.6995046117682 2012-06-01 88.7782715992575 2012-07-01 89.1405997417086 2012-08-01 88.6995046117682 2012-09-01 88.5577240342873 2012-10-01 89.0303259592235 2012-11-01 88.9909424654788 2012-12-01 89.7628589428745 2013-01-01 89.7077220516320 2013-02-01 89.9169794154441 2013-03-01 90.4810644831116 2013-04-01 90.4355737518481 2013-05-01 90.4810644831116 2013-06-01 90.8085977482088 2013-07-01 91.0269532582736 2013-08-01 91.0269532582736 2013-09-01 91.5273513021722 2013-10-01 91.8639827135221 2013-11-01 92.0004549073126 2013-12-01 92.4917548049585 2014-01-01 92.8829750938246 2014-02-01 93.2196065051746 2014-03-01 93.9565563516434 2014-04-01 94.7662913681338 2014-05-01 94.8117820993972 2014-06-01 94.9664505856932 2014-07-01 95.2484931195269 2014-08-01 95.3940634595701 2014-09-01 95.7670874559308 2014-10-01 96.1674058910497 2014-11-01 96.8588650062550 2014-12-01 97.3228704651427 2015-01-01 97.7686796315251 2015-02-01 98.2508813829182 2015-03-01 98.9605367906289 2015-04-01 99.3153644944842 2015-05-01 99.2698737632208 2015-06-01 100.0068236096900 2015-07-01 100.3434550210390 2015-08-01 100.5254179460930 2015-09-01 100.8984419424540 2015-10-01 101.1986807687930 2015-11-01 101.4898214488800 2015-12-01 101.9720232002730 2016-01-01 103.0547026043440 2016-02-01 103.6460821107700 2016-03-01 104.4558171272600 2016-04-01 104.6013874673040 2016-05-01 104.5740930285450 2016-06-01 105.0017059024220 2016-07-01 105.0744910724440 2016-08-01 104.9653133174120 2016-09-01 105.0199021949280 2016-10-01 105.3474354600250 2016-11-01 105.5112020925740 2016-12-01 105.9934038439670 2017-01-01 106.4847037416130 2017-02-01 106.5119981803710 2017-03-01 107.4036165131350 2017-04-01 107.6037757306950 2017-05-01 108.1496645058570 2017-06-01 107.7220516319800 2017-07-01 108.2133515296260 2017-08-01 108.0222904583190 2017-09-01 107.8403275332650 2017-10-01 108.4953940634600 2017-11-01 108.6409644035030 2017-12-01 109.1049698623910 2018-01-01 109.2778346411920 2018-02-01 109.4688957124990 2018-03-01 110.1876492664620 2018-04-01 110.4605936540430 2018-05-01 110.7972250653930 2018-06-01 110.8427157966560 2018-07-01 111.4522915955870 2018-08-01 111.4249971568290 2018-09-01 111.9526896394860 2018-10-01 112.1255544182870