Month Index 2015=100 1998-01-01 60.0415736952998 1998-02-01 60.2092875883034 1998-03-01 60.0415736952998 1998-04-01 60.2092875883034 1998-05-01 59.5384320162889 1998-06-01 60.3770014813071 1998-07-01 60.5447153743107 1998-08-01 60.6285723208125 1998-09-01 60.6285723208125 1998-10-01 60.9640001068198 1998-11-01 61.2155709463252 1998-12-01 61.4671417858307 1999-01-01 61.4671417858307 1999-02-01 61.3832848393289 1999-03-01 61.1317139998234 1999-04-01 61.1317139998234 1999-05-01 60.9640001068198 1999-06-01 61.2994278928270 1999-07-01 61.2994278928270 1999-08-01 61.3832848393289 1999-09-01 61.8025695718379 1999-10-01 62.9765668228634 1999-11-01 63.1442807158670 1999-12-01 63.7312793413797 2000-01-01 64.0667071273870 2000-02-01 64.8214196459033 2000-03-01 64.9891335389069 2000-04-01 65.3245613249142 2000-05-01 65.4922752179178 2000-06-01 65.7438460574233 2000-07-01 66.3308446829360 2000-08-01 67.2532710944559 2000-09-01 67.5886988804632 2000-10-01 68.7626961314886 2000-11-01 69.1819808639977 2000-12-01 69.5174086500050 2001-01-01 70.8758911833344 2001-02-01 71.5886752285998 2001-03-01 71.2197046639918 2001-04-01 71.8821745413562 2001-05-01 71.9828028771583 2001-06-01 72.1924452434129 2001-07-01 72.4943302508194 2001-08-01 72.7291297010245 2001-09-01 73.0058576244805 2001-10-01 73.7102559750957 2001-11-01 74.0540694557532 2001-12-01 74.7752391956688 2002-01-01 74.9848815619233 2002-02-01 75.4293233783830 2002-03-01 75.7060513018389 2002-04-01 76.0079363092455 2002-05-01 76.0834075610971 2002-06-01 76.2343500648004 2002-07-01 76.3685211792033 2002-08-01 76.5026922936062 2002-09-01 76.5949349347582 2002-10-01 76.8548914689138 2002-11-01 77.0980766137691 2002-12-01 77.5509041248789 2003-01-01 77.7102323232323 2003-02-01 77.5557979797980 2003-03-01 77.6796464646465 2003-04-01 77.9751717171717 2003-05-01 78.2502424242424 2003-06-01 78.3566262626263 2003-07-01 78.3681111111111 2003-08-01 78.3819898989899 2003-09-01 78.6210606060606 2003-10-01 78.7046464646465 2003-11-01 78.8308080808081 2003-12-01 79.1532424242424 2004-01-01 79.5635959595960 2004-02-01 80.1912828282828 2004-03-01 80.4639393939394 2004-04-01 81.0118989898990 2004-05-01 81.6423131313131 2004-06-01 81.7564848484848 2004-07-01 82.0772222222222 2004-08-01 82.2345959595960 2004-09-01 82.6404646464646 2004-10-01 82.8046868686869 2004-11-01 82.8663838383839 2004-12-01 83.1397272727273 2005-01-01 83.4794949494950 2005-02-01 83.9093636363636 2005-03-01 84.0753434343434 2005-04-01 84.3500000000000 2005-05-01 84.0455858585859 2005-06-01 84.0060505050505 2005-07-01 83.8668989898990 2005-08-01 84.0859797979798 2005-09-01 84.3361919191919 2005-10-01 84.5041515151515 2005-11-01 84.5514242424242 2005-12-01 84.7646464646465 2006-01-01 84.6725555555556 2006-02-01 85.1594646464646 2006-03-01 85.6007676767677 2006-04-01 85.8473333333334 2006-05-01 85.9568787878788 2006-06-01 86.2084040404041 2006-07-01 86.3875656565656 2006-08-01 86.2875454545454 2006-09-01 86.8403838383838 2006-10-01 87.2882929292929 2006-11-01 87.2767474747475 2006-12-01 87.7850303030303 2007-01-01 88.2961616161616 2007-02-01 89.8116868686869 2007-03-01 90.0797171717172 2007-04-01 90.2010101010101 2007-05-01 90.4442323232323 2007-06-01 90.8106464646465 2007-07-01 90.9468585858586 2007-08-01 91.0277171717172 2007-09-01 91.9689494949495 2007-10-01 92.5550707070707 2007-11-01 93.0522121212121 2007-12-01 93.1501919191919 2008-01-01 93.8444646464646 2008-02-01 94.8317373737374 2008-03-01 95.3155858585859 2008-04-01 95.8919595959596 2008-05-01 96.0748282828283 2008-06-01 96.2935959595960 2008-07-01 96.7972525252525 2008-08-01 97.0091212121212 2008-09-01 97.2346868686869 2008-10-01 97.1654242424242 2008-11-01 96.6014646464646 2008-12-01 96.0924141414142 2009-01-01 95.5334242424242 2009-02-01 95.5796464646464 2009-03-01 95.5479898989899 2009-04-01 95.5364444444444 2009-05-01 94.7743434343434 2009-06-01 95.0712929292929 2009-07-01 94.8897070707071 2009-08-01 94.8099797979798 2009-09-01 95.0906868686869 2009-10-01 95.2490505050505 2009-11-01 94.7348787878788 2009-12-01 94.7484141414141 2010-01-01 94.9631414141414 2010-02-01 95.2608080808081 2010-03-01 95.6887979797980 2010-04-01 95.8483232323232 2010-05-01 97.0534747474747 2010-06-01 97.3129292929293 2010-07-01 97.1634646464646 2010-08-01 97.2589898989899 2010-09-01 97.4234848484848 2010-10-01 97.8057070707070 2010-11-01 97.8320505050505 2010-12-01 98.0632929292929 2011-01-01 98.7943131313131 2011-02-01 99.8814949494949 2011-03-01 100.3267171717170 2011-04-01 100.7427979797980 2011-05-01 100.5546161616160 2011-06-01 100.9854545454550 2011-07-01 100.7730303030300 2011-08-01 100.9701010101010 2011-09-01 100.9602727272730 2011-10-01 100.8551111111110 2011-11-01 100.6805252525250 2011-12-01 100.7027373737370 2012-01-01 100.7018888888890 2012-02-01 100.6047070707070 2012-03-01 100.9598787878790 2012-04-01 101.4176565656570 2012-05-01 101.8362222222220 2012-06-01 101.8416666666670 2012-07-01 101.6676565656570 2012-08-01 101.7781414141410 2012-09-01 101.8221111111110 2012-10-01 102.0395050505050 2012-11-01 102.0294444444440 2012-12-01 101.7489898989900 2013-01-01 101.7579090909090 2013-02-01 101.7142121212120 2013-03-01 102.0451818181820 2013-04-01 102.0368383838380 2013-05-01 101.9339595959600 2013-06-01 101.8867474747470 2013-07-01 101.7405050505050 2013-08-01 101.9222424242420 2013-09-01 101.9212727272730 2013-10-01 101.7863030303030 2013-11-01 101.6531313131310 2013-12-01 101.4163434343430 2014-01-01 101.3638787878790 2014-02-01 100.5487676767680 2014-03-01 100.4959595959600 2014-04-01 100.3460808080810 2014-05-01 100.2499898989900 2014-06-01 100.4636262626260 2014-07-01 100.5210202020200 2014-08-01 100.4750909090910 2014-09-01 100.5929898989900 2014-10-01 100.5727575757580 2014-11-01 100.4947272727270 2014-12-01 100.5675959595960 2015-01-01 100.5850101010100 2015-02-01 100.0679292929290 2015-03-01 100.3366969696970 2015-04-01 100.2873030303030 2015-05-01 100.3689696969700 2015-06-01 100.3175959595960 2015-07-01 100.3064646464650 2015-08-01 100.1202626262630 2015-09-01 99.6638181818182 2015-10-01 99.6349696969697 2015-11-01 99.2036363636364 2015-12-01 99.1081414141414 2016-01-01 99.0261919191919 2016-02-01 98.6522020202020 2016-03-01 98.3507070707071 2016-04-01 98.2476262626262 2016-05-01 98.4393939393939 2016-06-01 98.5438282828283 2016-07-01 98.5523232323232 2016-08-01 98.5167373737374 2016-09-01 98.6241212121212 2016-10-01 98.4329494949495 2016-11-01 98.4828585858586 2016-12-01 98.8919494949495 2017-01-01 99.2917070707071 2017-02-01 99.3700101010101 2017-03-01 99.2533030303030 2017-04-01 99.5752323232324 2017-05-01 99.9329090909091 2017-06-01 99.7678989898990 2017-07-01 99.9402020202020 2017-08-01 100.0331717171720 2017-09-01 100.2124848484850 2017-10-01 100.2490707070710 2017-11-01 100.6527070707070 2017-12-01 100.7907575757580 2018-01-01 101.1199595959600 2018-02-01 101.4749595959600 2018-03-01 101.7518888888890 2018-04-01 101.6693333333330 2018-05-01 101.7044444444440 2018-06-01 101.9575555555560 2018-07-01 102.2270404040400 2018-08-01 102.3966060606060 2018-09-01 102.2248585858590