Month Index 2015=100 1998-01-01 60.3513452715425 1998-02-01 60.6307496477996 1998-03-01 62.3071759053425 1998-04-01 62.5865802815996 1998-05-01 63.0056868459853 1998-06-01 63.0755379400496 1998-07-01 63.5644955984996 1998-08-01 63.7041977866282 1998-09-01 63.9137510688210 1998-10-01 64.4725598213353 1998-11-01 64.8916663857210 1998-12-01 64.9615174797853 1999-01-01 65.4504751382353 1999-02-01 65.7997306085567 1999-03-01 65.6600284204282 1999-04-01 66.0791349848139 1999-05-01 66.0791349848139 1999-06-01 66.1489860788782 1999-07-01 66.2886882670067 1999-08-01 66.9173481135853 1999-09-01 66.8474970195210 1999-10-01 67.1967524898424 1999-11-01 67.1967524898424 1999-12-01 67.2666035839067 2000-01-01 67.9651145245496 2000-02-01 68.2982768506503 2000-03-01 69.2977638289525 2000-04-01 69.4643449920029 2000-05-01 69.7975073181036 2000-06-01 70.0473790626792 2000-07-01 70.1306696442044 2000-08-01 70.5471225518303 2000-09-01 70.8802848779310 2000-10-01 70.8802848779310 2000-11-01 71.3800283670821 2000-12-01 71.5466095301325 2001-01-01 72.3795153453843 2001-02-01 72.3795153453843 2001-03-01 72.9625494160606 2001-04-01 73.8787458128376 2001-05-01 73.7954552313124 2001-06-01 73.9620363943628 2001-07-01 73.1291305791110 2001-08-01 73.8787458128376 2001-09-01 74.3784893019887 2001-10-01 74.2119081389383 2001-11-01 74.2119081389383 2001-12-01 74.4617798835139 2002-01-01 75.2113951172406 2002-02-01 75.2113951172406 2002-03-01 75.4612668618161 2002-04-01 75.8777197694420 2002-05-01 75.9610103509672 2002-06-01 75.6278480248664 2002-07-01 75.6278480248664 2002-08-01 75.2946856987657 2002-09-01 74.9615233726650 2002-10-01 74.7949422096146 2002-11-01 75.2113951172406 2002-12-01 75.3779762802909 2003-01-01 75.8777197694420 2003-02-01 75.7944291879168 2003-03-01 76.2941726770679 2003-04-01 76.4607538401183 2003-05-01 76.6273350031686 2003-06-01 77.2936596553701 2003-07-01 77.1270784923197 2003-08-01 77.1270784923197 2003-09-01 77.3769502368953 2003-10-01 77.6268219814709 2003-11-01 77.8766937260464 2003-12-01 77.8766937260464 2004-01-01 79.0427618673990 2004-02-01 79.1260524489242 2004-03-01 79.2093430304493 2004-04-01 79.5425053565501 2004-05-01 79.6257959380752 2004-06-01 80.1255394272264 2004-07-01 80.2921205902767 2004-08-01 80.2088300087515 2004-09-01 80.3754111718019 2004-10-01 80.6252829163774 2004-11-01 80.6252829163774 2004-12-01 80.7918640794278 2005-01-01 81.3748981501041 2005-02-01 81.8746416392552 2005-03-01 82.2078039653559 2005-04-01 82.4576757099315 2005-05-01 83.1240003621330 2005-06-01 83.4571626882337 2005-07-01 83.5404532697589 2005-08-01 83.6237438512840 2005-09-01 83.9569061773848 2005-10-01 84.2900685034855 2005-11-01 84.6232308295862 2005-12-01 84.9563931556870 2006-01-01 85.5394272263633 2006-02-01 84.7065214111114 2006-03-01 85.5394272263633 2006-04-01 85.9558801339892 2006-05-01 86.1224612970396 2006-06-01 87.1219482753417 2006-07-01 87.4551106014425 2006-08-01 88.1214352536440 2006-09-01 88.6211787427950 2006-10-01 88.7877599058454 2006-11-01 88.6211787427950 2006-12-01 88.3713069982195 2007-01-01 88.2880164166943 2007-02-01 88.3713069982195 2007-03-01 88.5378881612698 2007-04-01 88.0381446721188 2007-05-01 88.7877599058454 2007-06-01 89.0376316504210 2007-07-01 88.1214352536440 2007-08-01 88.6211787427950 2007-09-01 88.3713069982195 2007-10-01 88.7044693243202 2007-11-01 88.8710504873706 2007-12-01 89.1209222319462 2008-01-01 89.0376316504210 2008-02-01 90.2036997917735 2008-03-01 90.5368621178743 2008-04-01 90.7034432809246 2008-05-01 90.2869903732987 2008-06-01 89.7872468841476 2008-07-01 89.6206657210972 2008-08-01 89.9538280471980 2008-09-01 90.2036997917735 2008-10-01 91.4530585146513 2008-11-01 92.6191266560039 2008-12-01 92.8689984005794 2009-01-01 93.0355795636298 2009-02-01 94.5348100310830 2009-03-01 95.2011346832845 2009-04-01 93.4520324712557 2009-05-01 93.3687418897305 2009-06-01 92.7857078190542 2009-07-01 92.4525454929535 2009-08-01 92.6191266560039 2009-09-01 93.2021607266801 2009-10-01 92.9522889821046 2009-11-01 93.2854513082053 2009-12-01 93.0355795636298 2010-01-01 93.1188701451550 2010-02-01 93.4013338564143 2010-03-01 93.0247155747352 2010-04-01 93.3071792859945 2010-05-01 93.8721067085131 2010-06-01 94.5311887014516 2010-07-01 94.4370341310318 2010-08-01 95.0961161239702 2010-09-01 94.7194978422911 2010-10-01 94.4370341310318 2010-11-01 95.0019615535504 2010-12-01 95.0019615535504 2011-01-01 95.0961161239702 2011-02-01 95.0019615535504 2011-03-01 94.6253432718713 2011-04-01 94.2487249901922 2011-05-01 94.4370341310318 2011-06-01 93.8721067085131 2011-07-01 95.0019615535504 2011-08-01 95.0019615535504 2011-09-01 96.7908983915261 2011-10-01 97.7324440957238 2011-11-01 99.1447626520204 2011-12-01 98.6739897999215 2012-01-01 97.3558258140447 2012-02-01 96.3201255394272 2012-03-01 95.9435072577481 2012-04-01 95.5668889760690 2012-05-01 96.4142801098470 2012-06-01 97.3558258140447 2012-07-01 95.0961161239702 2012-08-01 95.3785798352295 2012-09-01 95.3785798352295 2012-10-01 95.0019615535504 2012-11-01 95.0019615535504 2012-12-01 96.1318163985876 2013-01-01 95.9435072577481 2013-02-01 96.7908983915261 2013-03-01 97.6382895253040 2013-04-01 97.3558258140447 2013-05-01 96.9792075323656 2013-06-01 97.2616712436249 2013-07-01 97.3558258140447 2013-08-01 97.5441349548842 2013-09-01 96.5084346802668 2013-10-01 96.3201255394272 2013-11-01 96.7908983915261 2013-12-01 96.2259709690074 2014-01-01 98.0149078069831 2014-02-01 98.6739897999215 2014-03-01 98.6739897999215 2014-04-01 98.2032169478226 2014-05-01 97.3558258140447 2014-06-01 97.8265986661436 2014-07-01 98.5798352295018 2014-08-01 99.7096900745390 2014-09-01 99.3330717928599 2014-10-01 99.0506080816006 2014-11-01 99.8979992153786 2014-12-01 99.4272263632797 2015-01-01 99.3330717928599 2015-02-01 97.9207532365634 2015-03-01 97.8265986661436 2015-04-01 98.2973715182424 2015-05-01 99.2389172224402 2015-06-01 99.4272263632797 2015-07-01 100.4629266378970 2015-08-01 101.5927814829340 2015-09-01 101.4986269125150 2015-10-01 101.3103177716750 2015-11-01 101.7810906237740 2015-12-01 101.3103177716750 2016-01-01 100.9336994899960 2016-02-01 100.5570812083170 2016-03-01 101.0278540604160 2016-04-01 100.9336994899960 2016-05-01 101.6869360533540 2016-06-01 102.1577089054530 2016-07-01 102.1577089054530 2016-08-01 101.7810906237740 2016-09-01 101.9693997646140 2016-10-01 102.2518634758730 2016-11-01 102.9109454688110 2016-12-01 102.8167908983920 2017-01-01 102.7226363279720 2017-02-01 103.0992546096510 2017-03-01 103.0992546096510 2017-04-01 104.3232640251080 2017-05-01 103.8524911730090 2017-06-01 104.2291094546880 2017-07-01 103.4758728913300 2017-08-01 103.7583366025890 2017-09-01 104.7940368772070 2017-10-01 104.5115731659470 2017-11-01 105.5472734405650 2017-12-01 105.5472734405650 2018-01-01 106.2063554335030 2018-02-01 107.0537465672810 2018-03-01 106.8654374264420 2018-04-01 106.7712828560220 2018-05-01 107.9011377010590 2018-06-01 109.1251471165160 2018-07-01 109.3134562573560 2018-08-01 109.1251471165160 2018-09-01 109.5111808552370