Month Index 2015=100, Not Seasonally adjusted 1997-01-01 41.2822931018348 1997-02-01 41.6237350578956 1997-03-01 42.1662076044803 1997-04-01 42.5938103182092 1997-05-01 42.8544154635859 1997-06-01 42.8990963797256 1997-07-01 42.9756874456644 1997-08-01 42.9618720091898 1997-09-01 43.2937442735214 1997-10-01 43.6309404848369 1997-11-01 43.9798292602544 1997-12-01 43.9872760796110 1998-01-01 44.1989545641027 1998-02-01 44.4255266873077 1998-03-01 44.6744392685826 1998-04-01 44.8542076032753 1998-05-01 44.9212289774848 1998-06-01 45.0690871623784 1998-07-01 45.1286617172313 1998-08-01 45.1510021753011 1998-09-01 45.1584489946577 1998-10-01 45.1882362720842 1998-11-01 45.2797209767361 1998-12-01 45.3977918842033 1999-01-01 46.7093091005777 1999-02-01 47.4964484836919 1999-03-01 47.7900419811064 1999-04-01 48.0772333292983 1999-05-01 48.3303916553185 1999-06-01 48.3676257521015 1999-07-01 49.6929919370551 1999-08-01 49.9344576989734 1999-09-01 49.9248880072441 1999-10-01 50.2493134522191 1999-11-01 50.3088880070720 1999-12-01 50.3237816457852 2000-01-01 51.3427835669837 2000-02-01 57.5812346187600 2000-03-01 59.4501180204324 2000-04-01 60.0989689103822 2000-05-01 60.4478576857997 2000-06-01 60.4553045051563 2000-07-01 60.8754603995286 2000-08-01 60.9297110073975 2000-09-01 60.9594982848240 2000-10-01 61.0679995005618 2000-11-01 61.7923632542119 2000-12-01 61.7923632542119 2001-01-01 62.0753088576584 2001-02-01 66.3257609301613 2001-03-01 71.6420187123750 2001-04-01 72.4897773204762 2001-05-01 72.5589215670583 2001-06-01 72.9397204922749 2001-07-01 73.2152192763649 2001-08-01 73.5321979019832 2001-09-01 73.5545383600530 2001-10-01 73.8566233469582 2001-11-01 73.8938574437412 2001-12-01 73.9087510824545 2002-01-01 70.1585829192401 2002-02-01 70.5762971725900 2002-03-01 70.9317684345595 2002-04-01 71.0620131758530 2002-05-01 71.1717470569246 2002-06-01 71.3494826879094 2002-07-01 71.4739686706701 2002-08-01 71.6222000982765 2002-09-01 71.7229406361917 2002-10-01 71.7999357292613 2002-11-01 71.9539259154004 2002-12-01 71.9924234619352 2003-01-01 72.9922563193599 2003-02-01 73.7129025971700 2003-03-01 81.3672187698985 2003-04-01 82.5095242963969 2003-05-01 82.6487623808468 2003-06-01 82.7110053722272 2003-07-01 83.2244118156742 2003-08-01 83.3014069087438 2003-09-01 83.3873953449698 2003-10-01 83.6306085519586 2003-11-01 83.5921110054239 2003-12-01 83.6306085519586 2004-01-01 83.9860798139282 2004-02-01 89.9699319150221 2004-03-01 90.5873134810080 2004-04-01 91.5223791731433 2004-05-01 92.6204283945741 2004-06-01 92.5909241911958 2004-07-01 92.9086083173452 2004-08-01 92.9176016605016 2004-09-01 92.9560992070364 2004-10-01 92.8791041139669 2004-11-01 93.1018064607338 2004-12-01 93.1403040072686 2005-01-01 93.5331149774937 2005-02-01 93.8138542641473 2005-03-01 93.8853646058087 2005-04-01 93.8601910155522 2005-05-01 94.0032116988749 2005-06-01 93.9648054880484 2005-07-01 94.0747220405363 2005-08-01 94.0601526102635 2005-09-01 94.0601526102635 2005-10-01 94.5037840905045 2005-11-01 94.5037840905045 2005-12-01 94.4653778796779 2006-01-01 98.3515012174189 2006-02-01 98.6004731829405 2006-03-01 98.9639457364600 2006-04-01 99.0685211936541 2006-05-01 99.0685211936541 2006-06-01 99.1730966508483 2006-07-01 99.2627241478777 2006-08-01 99.5390806190483 2006-09-01 99.6834771273757 2006-10-01 99.7880525845698 2006-11-01 99.8577695560326 2006-12-01 99.8577695560326 2007-01-01 97.8265285231606 2007-02-01 98.5530892560898 2007-03-01 98.6662048085780 2007-04-01 98.7793203610663 2007-05-01 98.8906389668820 2007-06-01 99.4322676723426 2007-07-01 99.6285701300836 2007-08-01 100.0098046152930 2007-09-01 100.0229719922380 2007-10-01 100.0606771764010 2007-11-01 100.1965335894350 2007-12-01 100.0834180369460 2008-01-01 95.3662639420001 2008-02-01 95.5066049345950 2008-03-01 95.7175763253577 2008-04-01 95.8019648816628 2008-05-01 95.8441591598154 2008-06-01 96.2155202564009 2008-07-01 96.6227850760485 2008-08-01 97.0058074790746 2008-09-01 97.2927800193550 2008-10-01 97.4130722987221 2008-11-01 97.5354614297861 2008-12-01 97.5776557079386 2009-01-01 105.1561279458370 2009-02-01 105.4236191086300 2009-03-01 105.3129826316060 2009-04-01 105.2761038059310 2009-05-01 105.1654673289070 2009-06-01 105.7511779859040 2009-07-01 105.8411199887570 2009-08-01 105.8779988144320 2009-09-01 105.8411199887570 2009-10-01 106.3230391371640 2009-11-01 106.2492814858150 2009-12-01 106.1386450087900 2010-01-01 100.2255518137500 2010-02-01 100.3501518615110 2010-03-01 100.3501518615110 2010-04-01 100.3086185122570 2010-05-01 100.5569060877780 2010-06-01 100.6399727862850 2010-07-01 100.5984394370310 2010-08-01 100.6399727862850 2010-09-01 100.6815061355390 2010-10-01 100.4323060400170 2010-11-01 100.5153727385240 2010-12-01 100.4738393892700 2011-01-01 104.6135277704050 2011-02-01 105.3307881317300 2011-03-01 105.6005357882300 2011-04-01 105.8702834447310 2011-05-01 105.8702834447310 2011-06-01 105.8702834447310 2011-07-01 106.0244249627310 2011-08-01 106.1252033336110 2011-09-01 106.2793448516110 2011-10-01 106.3949509901110 2011-11-01 106.3564156106110 2011-12-01 106.3949509901110 2012-01-01 108.0384816161020 2012-02-01 108.1876116462630 2012-03-01 108.1876116462630 2012-04-01 108.2744986850440 2012-05-01 108.3492746577510 2012-06-01 108.3866626441050 2012-07-01 108.3492746577510 2012-08-01 108.3866626441050 2012-09-01 108.4614386168120 2012-10-01 108.6604896146530 2012-11-01 108.6604896146530 2012-12-01 108.6978776010070 2013-01-01 100.8049882968110 2013-02-01 100.7612271981460 2013-03-01 100.8049882968110 2013-04-01 100.8487493954750 2013-05-01 100.9362715928040 2013-06-01 101.0422756828480 2013-07-01 101.0121092106480 2013-08-01 100.9245870133200 2013-09-01 100.9177897000880 2013-10-01 100.9245870133200 2013-11-01 100.8808259146550 2013-12-01 100.8370648159910 2014-01-01 107.1789074192700 2014-02-01 107.0626028738010 2014-03-01 107.1013710556240 2014-04-01 107.1401392374470 2014-05-01 107.1401392374470 2014-06-01 107.1789074192700 2014-07-01 107.1789074192700 2014-08-01 107.2176756010930 2014-09-01 107.1789074192700 2014-10-01 107.2564437829150 2014-11-01 107.2952119647380 2014-12-01 107.2564437829150 2015-01-01 100.0926875663250 2015-02-01 100.0926875663250 2015-03-01 99.9592174708169 2015-04-01 99.9592174708169 2015-05-01 100.0037075026530 2015-06-01 100.0481975344890 2015-07-01 100.0037075026530 2015-08-01 100.0926875663250 2015-09-01 99.8702374071447 2015-10-01 99.8257473753086 2015-11-01 100.0481975344890 2015-12-01 100.0037075026530 2016-01-01 100.5223434062850 2016-02-01 100.6571946755050 2016-03-01 100.6131037535850 2016-04-01 100.6571946755050 2016-05-01 100.6131037535850 2016-06-01 100.6753467449650 2016-07-01 100.7635285888060 2016-08-01 100.8517104326470 2016-09-01 100.8517104326470 2016-10-01 100.8958013545680 2016-11-01 100.8958013545680 2016-12-01 101.0721650422500 2017-01-01 101.7053049620570 2017-02-01 101.8483993667390 2017-03-01 101.8920339361980 2017-04-01 101.9356685056580 2017-05-01 102.1102067834970 2017-06-01 102.0851806359580 2017-07-01 102.1782227455610 2017-08-01 102.1782227455610 2017-09-01 102.2654918844810 2017-10-01 102.3091264539410 2017-11-01 102.3963955928600 2017-12-01 102.4836647317790 2018-01-01 112.0320294669290 2018-02-01 112.4000703699200 2018-03-01 112.5813822987690 2018-04-01 112.7626942276190 2018-05-01 112.9337243763090 2018-06-01 113.1150363051590 2018-07-01 113.2238234624690 2018-08-01 113.3223288396190 2018-09-01 113.5399031542390