Month Index 2015=100, Not Seasonally adjusted 2009-12-01 99.7032345277576 2010-01-01 99.8108473011281 2010-02-01 99.8078580574234 2010-03-01 99.8467182255849 2010-04-01 100.0460011392340 2010-05-01 99.9074995142479 2010-06-01 99.9304170493176 2010-07-01 99.7988903263092 2010-08-01 99.6414568245264 2010-09-01 99.3355575520751 2010-10-01 99.2209698767269 2010-11-01 99.1123606887882 2010-12-01 98.6131569900973 2011-01-01 98.8243968785653 2011-02-01 99.2867332382311 2011-03-01 99.4531344711280 2011-04-01 99.5328476365877 2011-05-01 99.6653707741643 2011-06-01 99.4810340790389 2011-07-01 99.3714284765320 2011-08-01 99.3295790646656 2011-09-01 99.2229627058634 2011-10-01 99.0715076914901 2011-11-01 99.0027550862812 2011-12-01 99.0645327895124 2012-01-01 99.6554066284818 2012-02-01 99.8507038838579 2012-03-01 100.0430118955290 2012-04-01 99.9991696545264 2012-05-01 100.0629401868940 2012-06-01 100.3409398514350 2012-07-01 100.1695565456960 2012-08-01 100.0699150888720 2012-09-01 100.0121230439140 2012-10-01 99.8766106626323 2012-11-01 99.8636572732451 2012-12-01 99.5408189531336 2013-01-01 99.9045102705432 2013-02-01 100.3170259017970 2013-03-01 100.3528968262540 2013-04-01 100.2851406356130 2013-05-01 100.3957426526880 2013-06-01 100.2034346410170 2013-07-01 100.1456425960590 2013-08-01 99.9872126797075 2013-09-01 99.8895640520195 2013-10-01 99.8905604665877 2013-11-01 99.9632987300696 2013-12-01 99.6414568245264 2014-01-01 99.8776070772005 2014-02-01 100.1974561536070 2014-03-01 100.2761729044990 2014-04-01 100.4634988433290 2014-05-01 100.4206530168940 2014-06-01 100.3877713361420 2014-07-01 100.1685601311280 2014-08-01 99.7201735754178 2014-09-01 99.6593922867548 2014-10-01 99.7869333514902 2014-11-01 99.4571201294010 2014-12-01 99.2996866276183 2015-01-01 99.5607472444986 2015-02-01 99.8935497102924 2015-03-01 100.0758935762810 2015-04-01 100.2133987866990 2015-05-01 100.3299792911840 2015-06-01 100.3110474143870 2015-07-01 100.1516210834680 2015-08-01 99.9324098784540 2015-09-01 99.9702736320474 2015-10-01 100.0988111113510 2015-11-01 99.8267899342200 2015-12-01 99.6354783371169 2016-01-01 99.8955425394290 2016-02-01 100.3439290951390 2016-03-01 100.6109681994290 2016-04-01 100.8909606931060 2016-05-01 100.7793622614620 2016-06-01 100.8341650627160 2016-07-01 100.5471976670610 2016-08-01 100.3389470222980 2016-09-01 100.2512625402920 2016-10-01 100.0171051167550 2016-11-01 100.0310549207100 2016-12-01 99.8795999063370 2017-01-01 100.4993697677860 2017-02-01 101.2955050078140 2017-03-01 101.3792038315460 2017-04-01 101.3802002461140 2017-05-01 101.3184225428830 2017-06-01 101.2775695455850 2017-07-01 101.5565656246940 2017-08-01 101.4061070248890 2017-09-01 101.2825516184260 2017-10-01 101.1739424304880 2017-11-01 100.9945878082030 2017-12-01 100.7833479197350 2018-01-01 101.0354408055020 2018-02-01 101.3961428792060 2018-03-01 101.5356409187610 2018-04-01 101.2915193495410 2018-05-01 101.2646161561980 2018-06-01 101.3283866885660 2018-07-01 101.2955050078140 2018-08-01 101.0723081445270 2018-09-01 101.2695982290390