Month Index 2010=100 1998-01-01 51.0343628979030 1998-02-01 51.8489815547632 1998-03-01 52.4502825880477 1998-04-01 53.1364092098534 1998-05-01 53.5046038691000 1998-06-01 53.8489208322755 1998-07-01 54.3390112764225 1998-08-01 54.7072059356690 1998-09-01 55.1256632916030 1998-10-01 55.3348919695699 1998-11-01 55.5441206475369 1998-12-01 55.7228753792788 1999-01-01 57.0118846754324 1999-02-01 57.9590843129558 1999-03-01 58.7300365232827 1999-04-01 59.5619366260598 1999-05-01 60.1129749626569 1999-06-01 60.4136254792992 1999-07-01 60.9580675657422 1999-08-01 61.3567361712139 1999-09-01 61.7924749730648 1999-10-01 62.2216175247615 1999-11-01 62.4613201489536 1999-12-01 62.6030046843162 2000-01-01 63.9139087672642 2000-02-01 64.9767554916236 2000-03-01 65.5857251078123 2000-04-01 66.5040911852826 2000-05-01 66.9315099582030 2000-06-01 67.2310831131101 2000-07-01 67.9240164284318 2000-08-01 68.2538480572169 2000-09-01 68.7115253040153 2000-10-01 69.0716154066784 2000-11-01 69.3038598913282 2000-12-01 69.4990341795988 2001-01-01 71.0300909568511 2001-02-01 71.6560629153382 2001-03-01 72.1336203547195 2001-04-01 72.6030993235848 2001-05-01 72.9160853028284 2001-06-01 73.1022611962713 2001-07-01 73.3181199935354 2001-08-01 73.4449300793360 2001-09-01 73.5798186356527 2001-10-01 73.6769458176322 2001-11-01 73.7740729996116 2001-12-01 73.8334388072539 2002-01-01 75.0809506462430 2002-02-01 75.5246470473424 2002-03-01 75.7486638716756 2002-04-01 75.9726806960089 2002-05-01 76.0711663336186 2002-06-01 76.1025491302995 2002-07-01 76.2594631137039 2002-08-01 76.3265659546328 2002-09-01 76.3936687955616 2002-10-01 76.4607716364905 2002-11-01 76.4921544331714 2002-12-01 76.4921544331714 2003-01-01 77.1458468037258 2003-02-01 77.5495289662458 2003-03-01 77.7517563669831 2003-04-01 78.0221655402546 2003-05-01 78.1232792406233 2003-06-01 78.2243929409920 2003-07-01 78.3255066413607 2003-08-01 78.3592112081502 2003-09-01 78.4258477027745 2003-10-01 78.4595522695641 2003-11-01 78.5261887641883 2003-12-01 78.5928252588125 2004-01-01 78.9696877077020 2004-02-01 79.1987396249996 2004-03-01 79.4985865794084 2004-04-01 79.8338310523728 2004-05-01 83.5001884120861 2004-06-01 83.7721301329760 2004-07-01 83.9378792981991 2004-08-01 84.0403257113476 2004-09-01 84.2060748765706 2004-10-01 84.3085212897192 2004-11-01 84.3755701843120 2004-12-01 84.4072215603493 2005-01-01 84.9044554429358 2005-02-01 85.0607492129671 2005-03-01 85.2170429829984 2005-04-01 85.3733367530296 2005-05-01 85.4671130150484 2005-06-01 85.5608892770671 2005-07-01 85.6187965371888 2005-08-01 85.6141862892980 2005-09-01 85.7079625513168 2005-10-01 85.7658698114384 2005-11-01 85.7971285654447 2005-12-01 85.7925183175539 2006-01-01 86.0121447144329 2006-02-01 86.2444930185068 2006-03-01 86.3800650564802 2006-04-01 86.4768413225807 2006-05-01 86.6995972654772 2006-06-01 86.8351693034506 2006-07-01 87.2030896454980 2006-08-01 87.3774574553442 2006-09-01 87.8617651130102 2006-10-01 88.1137244666023 2006-11-01 88.4140719532446 2006-12-01 88.6368278961411 2007-01-01 88.8853823016699 2007-02-01 89.2869847573265 2007-03-01 89.9183724517566 2007-04-01 91.3026488144991 2007-05-01 92.8348595691058 2007-06-01 93.8757333701696 2007-07-01 94.3116528947853 2007-08-01 94.4992374136226 2007-09-01 94.6392881545098 2007-10-01 94.7661221864060 2007-11-01 94.9193896362841 2007-12-01 95.0330069591893 2008-01-01 95.3786791394191 2008-02-01 95.8584470397462 2008-03-01 96.3523182188108 2008-04-01 96.6864377132663 2008-05-01 96.9333733027986 2008-06-01 97.1223572378820 2008-07-01 97.2821089224912 2008-08-01 97.4857089828117 2008-09-01 97.7477735440807 2008-10-01 97.9226542004265 2008-11-01 98.0829187315352 2008-12-01 98.1847187616955 2009-01-01 98.3814886390902 2009-02-01 98.4242880105979 2009-03-01 98.5685377441980 2009-04-01 98.6414551919520 2009-05-01 98.8285042970598 2009-06-01 98.9299546591522 2009-07-01 99.0171385640753 2009-08-01 99.1043224689984 2009-09-01 99.1185889261677 2009-10-01 99.1471218405062 2009-11-01 99.1613882976754 2009-12-01 99.1756547548446 2010-01-01 99.2926992027068 2010-02-01 99.4736607532616 2010-03-01 99.5361791836827 2010-04-01 99.7574358163448 2010-05-01 99.9318036261911 2010-06-01 100.0189875311140 2010-07-01 100.0905418284320 2010-08-01 100.2246145561710 2010-09-01 100.3274280686990 2010-10-01 100.4146119736230 2010-11-01 100.4146119736230 2010-12-01 100.5174254861510 2011-01-01 101.3748526907010 2011-02-01 101.6540768186300 2011-03-01 101.9333009465600 2011-04-01 102.2125250744890 2011-05-01 102.4387319629390 2011-06-01 102.7179560908680 2011-07-01 102.8746514875540 2011-08-01 102.9795078056380 2011-09-01 103.3282434253300 2011-10-01 103.6769790450230 2011-11-01 103.9726974252350 2011-12-01 104.1117204087610 2012-01-01 104.7078698126950 2012-02-01 105.1219933610800 2012-03-01 105.5143209332340 2012-04-01 105.8630565529270 2012-05-01 106.0592203390040 2012-06-01 106.2771801013120 2012-07-01 106.3861599824660 2012-08-01 106.5387318160810 2012-09-01 106.7348956021580 2012-10-01 107.0182432931580 2012-11-01 107.1054271980810 2012-12-01 107.1054271980810 2013-01-01 107.3558623404470 2013-02-01 107.3778456746390 2013-03-01 107.4650295795620 2013-04-01 107.5522134844860 2013-05-01 107.7045979601390 2013-06-01 107.7265812943320 2013-07-01 107.7485646285250 2013-08-01 107.8357485334480 2013-09-01 107.8789657699860 2013-10-01 107.9009491041780 2013-11-01 107.9229324383710 2013-12-01 107.9449157725630 2014-01-01 108.3133831439240 2014-02-01 108.3908162173760 2014-03-01 108.4521890978150 2014-04-01 108.6007458831780 2014-05-01 108.7395518370690 2014-06-01 108.7653628615520 2014-07-01 108.7911738860360 2014-08-01 108.7911738860360 2014-09-01 108.8169849105200 2014-10-01 108.8783577909590 2014-11-01 109.0171637448500 2014-12-01 109.0171637448500 2015-01-01 109.3878360297960 2015-02-01 109.3305359161830 2015-03-01 109.4201872901130 2015-04-01 109.5073711950360 2015-05-01 109.6543226825800 2015-06-01 109.7439740565100 2015-07-01 109.7738578478200 2015-08-01 109.7738578478200 2015-09-01 109.8610417527430 2015-10-01 109.8909255440540 2015-11-01 109.9805769179840 2015-12-01 110.0104607092940 2016-01-01 110.1936281676480 2016-02-01 110.2498250220260 2016-03-01 110.3989830280390 2016-04-01 110.4861669329630 2016-05-01 110.5733508378860 2016-06-01 110.6663119895210 2016-07-01 110.6663119895210 2016-08-01 110.8154699955340 2016-09-01 110.8716668499120 2016-10-01 110.9588507548350 2016-11-01 111.0518119064700 2016-12-01 111.1389958113930 2017-01-01 111.5004761802870 2017-02-01 111.8897084658760 2017-03-01 112.1254661259340 2017-04-01 112.5613856505500 2017-05-01 112.7615475151070 2017-06-01 113.0230992298770 2017-07-01 113.1102831348000 2017-08-01 113.3718348495690 2017-09-01 113.7512653943680 2017-10-01 114.0693060889540 2017-11-01 114.3873467835410 2017-12-01 114.5875086480980 2018-01-01 114.8937720456810 2018-02-01 115.2445234782040 2018-03-01 115.6527255763990 2018-04-01 116.0906609138460 2018-05-01 116.5583294905430