Month Index 2015=100 1998-01-01 91.2527392678022 1998-02-01 91.6071188377743 1998-03-01 90.8983596978302 1998-04-01 90.3667903428721 1998-05-01 91.0755494828162 1998-06-01 90.1896005578861 1998-07-01 90.4553852353651 1998-08-01 90.8983596978302 1998-09-01 92.4044728702114 1998-10-01 92.4044728702114 1998-11-01 91.6071188377743 1998-12-01 91.6957137302673 1999-01-01 88.8606771704909 1999-02-01 88.5948924930119 1999-03-01 89.3922465254490 1999-04-01 84.9625019007984 1999-05-01 84.4309325458403 1999-06-01 84.9625019007984 1999-07-01 85.6712610407425 1999-08-01 85.1396916857844 1999-09-01 85.9370457182215 1999-10-01 86.0256406107145 1999-11-01 86.5572099656726 1999-12-01 86.4686150731796 2000-01-01 86.3800201806866 2000-02-01 87.1676799391731 2000-03-01 87.8678219467166 2000-04-01 87.9553396976596 2000-05-01 88.9180349580320 2000-06-01 88.9180349580320 2000-07-01 88.6554817052031 2000-08-01 89.0930704599179 2000-09-01 89.2681059618038 2000-10-01 89.4431414636896 2000-11-01 90.0557657202903 2000-12-01 89.8807302184044 2001-01-01 90.1432834712332 2001-02-01 90.2308012221761 2001-03-01 90.5808722259479 2001-04-01 90.3183189731191 2001-05-01 88.8305172070890 2001-06-01 86.9051266863442 2001-07-01 86.9926444372872 2001-08-01 87.6927864448308 2001-09-01 88.8305172070890 2001-10-01 89.0055527089749 2001-11-01 88.2178929504884 2001-12-01 87.7803041957737 2002-01-01 87.3427154410590 2002-02-01 87.5177509429449 2002-03-01 87.1676799391731 2002-04-01 86.6425734335154 2002-05-01 86.6425734335154 2002-06-01 86.2925024297436 2002-07-01 86.4675379316295 2002-08-01 86.2049846788007 2002-09-01 85.4173249203142 2002-10-01 84.6296651618277 2002-11-01 83.6669699014553 2002-12-01 83.2293811467406 2003-01-01 83.4044166486264 2003-02-01 83.6669699014553 2003-03-01 84.1920764071130 2003-04-01 84.0170409052271 2003-05-01 84.1045586561700 2003-06-01 87.0801621882301 2003-07-01 87.5177509429449 2003-08-01 87.7803041957737 2003-09-01 86.7300911844584 2003-10-01 86.9926444372872 2003-11-01 88.1303751995455 2003-12-01 87.7803041957737 2004-01-01 88.3054107014314 2004-02-01 87.7803041957737 2004-03-01 86.6425734335154 2004-04-01 86.5550556825725 2004-05-01 86.3800201806866 2004-06-01 86.9926444372872 2004-07-01 86.3800201806866 2004-08-01 86.1174669278578 2004-09-01 86.5550556825725 2004-10-01 86.2049846788007 2004-11-01 85.9424314259718 2004-12-01 85.7673959240860 2005-01-01 86.2925024297436 2005-02-01 85.6798781731430 2005-03-01 86.4675379316295 2005-04-01 87.3427154410590 2005-05-01 88.2178929504884 2005-06-01 88.0428574486025 2005-07-01 87.5177509429449 2005-08-01 87.1676799391731 2005-09-01 87.8678219467166 2005-10-01 88.3054107014314 2005-11-01 88.6554817052031 2005-12-01 88.7429994561461 2006-01-01 88.4804462033172 2006-02-01 88.4804462033172 2006-03-01 90.6683899768909 2006-04-01 91.2810142334915 2006-05-01 90.3183189731191 2006-06-01 92.6812982485786 2006-07-01 93.6439935089510 2006-08-01 93.2939225051792 2006-09-01 93.4689580070651 2006-10-01 92.4187449957498 2006-11-01 91.1934964825486 2006-12-01 90.7559077278338 2007-01-01 90.3183189731191 2007-02-01 89.6181769655755 2007-03-01 88.4804462033172 2007-04-01 86.8176089354013 2007-05-01 87.5177509429449 2007-06-01 87.0801621882301 2007-07-01 87.4302331920019 2007-08-01 88.3929284523743 2007-09-01 87.6052686938878 2007-10-01 87.0801621882301 2007-11-01 87.3427154410590 2007-12-01 87.2551976901160 2008-01-01 87.9553396976596 2008-02-01 88.4804462033172 2008-03-01 88.0428574486025 2008-04-01 87.1676799391731 2008-05-01 84.6296651618277 2008-06-01 82.8793101429688 2008-07-01 81.0414373731669 2008-08-01 81.8290971316534 2008-09-01 83.2293811467406 2008-10-01 87.0801621882301 2008-11-01 89.0930704599179 2008-12-01 90.1432834712332 2009-01-01 93.9065467617798 2009-02-01 96.8821502938400 2009-03-01 98.9825763164706 2009-04-01 96.0944905353534 2009-05-01 93.2064047542363 2009-06-01 91.9811562410350 2009-07-01 90.4933544750050 2009-08-01 90.0557657202903 2009-09-01 90.1432834712332 2009-10-01 90.9309432297197 2009-11-01 91.3685319844344 2009-12-01 91.4560497353774 2010-01-01 91.2810142334915 2010-02-01 92.0276891965466 2010-03-01 91.0943454927277 2010-04-01 90.7210080112001 2010-05-01 93.6143734930388 2010-06-01 94.9210546783853 2010-07-01 95.8543983822042 2010-08-01 95.2943921599129 2010-09-01 93.7077078634207 2010-10-01 92.8676985299837 2010-11-01 94.7343859376216 2010-12-01 94.0810453449483 2011-01-01 93.8010422338026 2011-02-01 93.9877109745664 2011-03-01 93.0543672707474 2011-04-01 91.8410204557829 2011-05-01 92.4010266780742 2011-06-01 91.7476860854009 2011-07-01 92.4010266780742 2011-08-01 92.8676985299837 2011-09-01 96.3210702341137 2011-10-01 98.2810920121334 2011-11-01 101.1744574939720 2011-12-01 100.8944543828260 2012-01-01 99.1211013455705 2012-02-01 96.8810764564051 2012-03-01 97.2544139379326 2012-04-01 96.8810764564051 2012-05-01 98.4677607528972 2012-06-01 96.8810764564051 2012-07-01 95.5743952710586 2012-08-01 95.4810609006767 2012-09-01 95.7610640118224 2012-10-01 95.1077234191491 2012-11-01 94.8277203080034 2012-12-01 96.2277358637318 2013-01-01 97.2544139379326 2013-02-01 97.1610795675508 2013-03-01 99.4944388270981 2013-04-01 98.5610951232791 2013-05-01 97.5344170490783 2013-06-01 97.3477483083145 2013-07-01 97.0677451971689 2013-08-01 98.1877576417516 2013-09-01 98.3744263825154 2013-10-01 96.3210702341137 2013-11-01 97.2544139379326 2013-12-01 97.2544139379326 2014-01-01 98.2810920121334 2014-02-01 98.9344326048067 2014-03-01 98.6544294936610 2014-04-01 97.7210857898421 2014-05-01 96.9744108267870 2014-06-01 98.2810920121334 2014-07-01 98.7477638640429 2014-08-01 99.8677763086256 2014-09-01 99.9611106790075 2014-10-01 98.9344326048067 2014-11-01 99.1211013455705 2014-12-01 100.2411137901530 2015-01-01 100.9877887532080 2015-02-01 98.5610951232791 2015-03-01 98.0944232713697 2015-04-01 97.9077545306059 2015-05-01 99.7744419382438 2015-06-01 101.3611262347360 2015-07-01 100.5211169012990 2015-08-01 101.1744574939720 2015-09-01 100.5211169012990 2015-10-01 100.1477794197710 2015-11-01 100.7077856420630 2015-12-01 100.2411137901530 2016-01-01 101.2677918643540 2016-02-01 101.1744574939720 2016-03-01 101.2677918643540 2016-04-01 100.8011200124450 2016-05-01 101.1744574939720 2016-06-01 101.8277980866450 2016-07-01 101.1744574939720 2016-08-01 100.2411137901530 2016-09-01 99.5877731974800 2016-10-01 100.1477794197710 2016-11-01 100.9877887532080 2016-12-01 100.4277825309170 2017-01-01 100.8011200124450 2017-02-01 100.6144512716810 2017-03-01 100.8944543828260 2017-04-01 101.8277980866450 2017-05-01 101.2677918643540 2017-06-01 101.2677918643540 2017-07-01 100.8944543828260 2017-08-01 100.9877887532080 2017-09-01 102.5744730497010 2017-10-01 103.6944854942830 2017-11-01 104.5344948277200 2017-12-01 104.0678229758110 2018-01-01 104.6278291981020 2018-02-01 105.5611729019210 2018-03-01 105.4678385315390 2018-04-01 105.0945010500120 2018-05-01 107.0545228280310 2018-06-01 108.8278758652870 2018-07-01 109.3878820875790 2018-08-01 108.0812009022320 2018-09-01 107.1198568872990