Month Index 2015=100 1998-01-01 43.9953429715706 1998-02-01 44.4788082789504 1998-03-01 44.7474001163837 1998-04-01 45.1771470562770 1998-05-01 45.2308654237636 1998-06-01 45.3383021587369 1998-07-01 45.4994572611969 1998-08-01 45.4994572611969 1998-09-01 45.6606123636569 1998-10-01 45.6606123636569 1998-11-01 45.6606123636569 1998-12-01 45.6606123636569 1999-01-01 46.1440776710368 1999-02-01 46.3589511409834 1999-03-01 46.6275429784167 1999-04-01 46.8961348158499 1999-05-01 47.0035715508232 1999-06-01 47.1110082857966 1999-07-01 47.4333184907165 1999-08-01 47.8093470631231 1999-09-01 48.4002491054763 1999-10-01 49.0985878828028 1999-11-01 49.4746164552094 1999-12-01 49.6357715576694 2000-01-01 50.5489838049425 2000-02-01 51.0874550039299 2000-03-01 51.7605440026642 2000-04-01 52.4336330013984 2000-05-01 53.0394131002592 2000-06-01 53.4432664994998 2000-07-01 54.1836643981074 2000-08-01 54.6548266972214 2000-09-01 55.3279156959557 2000-10-01 55.7990779950697 2000-11-01 56.1356224944368 2000-12-01 56.3375491940571 2001-01-01 57.2798737922850 2001-02-01 57.9529627910193 2001-03-01 58.2895072903864 2001-04-01 58.6260517897535 2001-05-01 58.6933606896270 2001-06-01 58.4914339900067 2001-07-01 58.2221983905130 2001-08-01 57.8856538911458 2001-09-01 57.7510360913990 2001-10-01 57.6164182916522 2001-11-01 57.3471826921584 2001-12-01 57.0779470926648 2002-01-01 57.0106381927913 2002-02-01 56.8760203930445 2002-03-01 57.2125648924116 2002-04-01 57.6837271915256 2002-05-01 58.1548894906396 2002-06-01 58.0875805907661 2002-07-01 58.3568161902598 2002-08-01 58.4241250901332 2002-09-01 58.4914339900067 2002-10-01 58.4914339900067 2002-11-01 58.3568161902598 2002-12-01 58.2895072903864 2003-01-01 58.8279784893738 2003-02-01 59.1645229887409 2003-03-01 59.4337585882346 2003-04-01 59.7029941877283 2003-05-01 59.7029941877283 2003-06-01 59.7703030876018 2003-07-01 59.7703030876018 2003-08-01 60.1068475869689 2003-09-01 60.5780098860829 2003-10-01 60.9818632853234 2003-11-01 61.2510988848171 2003-12-01 61.5203344843108 2004-01-01 62.3280412827919 2004-02-01 62.7992035819059 2004-03-01 63.1357480812730 2004-04-01 63.9434548797541 2004-05-01 65.0203972777290 2004-06-01 65.5588684767164 2004-07-01 66.1646485755772 2004-08-01 66.3665752751975 2004-09-01 66.5685019748177 2004-10-01 66.7704286744380 2004-11-01 66.8377375743114 2004-12-01 66.7704286744380 2005-01-01 66.8377375743114 2005-02-01 67.2415909735520 2005-03-01 67.3088998734254 2005-04-01 67.3762087732988 2005-05-01 67.1742820736785 2005-06-01 66.7031197745646 2005-07-01 66.5011930749443 2005-08-01 66.9723553740583 2005-09-01 67.3762087732988 2005-10-01 67.9819888721597 2005-11-01 68.1839155717799 2005-12-01 68.0492977720331 2006-01-01 68.0492977720331 2006-02-01 68.6550778708939 2006-03-01 69.3281668696282 2006-04-01 70.0685647682358 2006-05-01 70.6070359672233 2006-06-01 71.6839783651981 2006-07-01 72.2897584640589 2006-08-01 73.2993919621603 2006-09-01 73.9051720610211 2006-10-01 74.1070987606414 2006-11-01 73.6359364615274 2006-12-01 73.3667008620337 2007-01-01 73.9724809608945 2007-02-01 74.3763343601351 2007-03-01 74.3090254602616 2007-04-01 74.5782610597554 2007-05-01 75.1840411586162 2007-06-01 75.3186589583630 2007-07-01 75.2513500584896 2007-08-01 75.8571301573504 2007-09-01 76.3956013563378 2007-10-01 77.0686903550721 2007-11-01 77.4725437543126 2007-12-01 77.8090882536798 2008-01-01 78.5494861522874 2008-02-01 79.3571929507686 2008-03-01 80.0302819495028 2008-04-01 80.5687531484902 2008-05-01 80.5014442486168 2008-06-01 81.0399154476042 2008-07-01 81.5783866465916 2008-08-01 82.1841667454524 2008-09-01 82.3187845451993 2008-10-01 82.3860934450727 2008-11-01 81.2418421472245 2008-12-01 79.9629730496294 2009-01-01 80.0302819495028 2009-02-01 81.4437688468448 2009-03-01 82.1841667454524 2009-04-01 81.9822400458321 2009-05-01 81.1745332473510 2009-06-01 81.3764599469713 2009-07-01 81.3764599469713 2009-08-01 81.1745332473510 2009-09-01 81.6456955464650 2009-10-01 81.3091510470979 2009-11-01 81.1072243474776 2009-12-01 81.1745332473510 2010-01-01 81.9822400458321 2010-02-01 82.5837868805500 2010-03-01 82.6697221426526 2010-04-01 83.9587510741908 2010-05-01 85.4196505299341 2010-06-01 86.6227441993698 2010-07-01 86.7086794614724 2010-08-01 87.1383557719851 2010-09-01 87.6539673446004 2010-10-01 88.1695789172157 2010-11-01 88.9429962761386 2010-12-01 89.3726725866514 2011-01-01 90.4898309939845 2011-02-01 91.3491836150100 2011-03-01 91.9507304497279 2011-04-01 92.1226009739330 2011-05-01 92.1226009739330 2011-06-01 91.9507304497279 2011-07-01 91.7788599255228 2011-08-01 92.1226009739330 2011-09-01 93.1538241191636 2011-10-01 94.0991120022916 2011-11-01 94.7006588370095 2011-12-01 94.5287883128044 2012-01-01 95.3022056717273 2012-02-01 95.3022056717273 2012-03-01 96.1615582927528 2012-04-01 96.6771698653681 2012-05-01 97.1927814379834 2012-06-01 96.2474935548554 2012-07-01 95.3022056717273 2012-08-01 95.7318819822400 2012-09-01 97.2787167000859 2012-10-01 97.7083930105987 2012-11-01 97.5365224863936 2012-12-01 97.7083930105987 2013-01-01 98.9114866800344 2013-02-01 99.3411629905471 2013-03-01 99.9427098252650 2013-04-01 99.7708393010599 2013-05-01 98.9114866800344 2013-06-01 99.1692924663420 2013-07-01 99.0833572042395 2013-08-01 99.1692924663420 2013-09-01 99.1692924663420 2013-10-01 98.6536808937267 2013-11-01 98.2240045832140 2013-12-01 97.8802635348038 2014-01-01 99.2552277284446 2014-02-01 100.0286450873680 2014-03-01 99.8567745631624 2014-04-01 100.1145803494700 2014-05-01 99.7708393010599 2014-06-01 100.1145803494700 2014-07-01 100.7161271841880 2014-08-01 101.3176740189060 2014-09-01 100.9739329704960 2014-10-01 100.5442566599830 2014-11-01 99.8567745631624 2014-12-01 99.2552277284446 2015-01-01 98.3958751074191 2015-02-01 97.1068461758808 2015-03-01 98.0521340590089 2015-04-01 99.5989687768548 2015-05-01 101.3176740189060 2015-06-01 102.6067029504440 2015-07-01 102.3488971641360 2015-08-01 101.5754798052130 2015-09-01 100.6301919220850 2015-10-01 99.5130335147522 2015-11-01 99.3411629905471 2015-12-01 99.5130335147522 2016-01-01 99.0833572042395 2016-02-01 97.7083930105987 2016-03-01 97.6224577484961 2016-04-01 97.9661987969064 2016-05-01 99.0833572042395 2016-06-01 99.9427098252650 2016-07-01 100.0286450873680 2016-08-01 99.0833572042395 2016-09-01 99.0833572042395 2016-10-01 99.0833572042395 2016-11-01 99.9427098252650 2016-12-01 100.2864508736750 2017-01-01 101.5754798052130 2017-02-01 102.7785734746490 2017-03-01 103.9816671440850 2017-04-01 104.5832139788030 2017-05-01 104.4113434545980 2017-06-01 104.1535376682900 2017-07-01 103.6379260956750 2017-08-01 103.8957318819820 2017-09-01 104.8410197651100 2017-10-01 106.2159839587510 2017-11-01 106.7315955313660 2017-12-01 107.2472071039820 2018-01-01 107.7628186765970 2018-02-01 108.7940418218280 2018-03-01 109.2237181323400 2018-04-01 109.3096533944430 2018-05-01 110.2549412775710 2018-06-01 111.9736465196220 2018-07-01 112.4892580922370 2018-08-01 112.6611286164420 2018-09-01 112.8587797192780