Month Index 2015=100 1982-12-01 31.5707449700133 1983-01-01 31.7917401848034 1983-02-01 31.8864524197134 1983-03-01 31.9811646546235 1983-04-01 32.0758768895335 1983-05-01 32.2653013593536 1983-06-01 32.4231550842037 1983-07-01 32.5494380640837 1983-08-01 32.6757210439638 1983-09-01 32.8967162587539 1983-10-01 32.9914284936639 1983-11-01 33.0545699836039 1983-12-01 33.0861407285740 1984-01-01 33.3702774333041 1984-02-01 33.5597019031242 1984-03-01 33.6228433930642 1984-04-01 33.7175556279742 1984-05-01 33.9385508427643 1984-06-01 34.1911168025244 1984-07-01 34.4121120173145 1984-08-01 34.6331072321046 1984-09-01 34.8856731918647 1984-10-01 34.9172439368347 1984-11-01 34.8856731918647 1984-12-01 34.9172439368347 1985-01-01 35.0750976616848 1985-02-01 35.1382391516248 1985-03-01 35.3276636214449 1985-04-01 35.4223758563549 1985-05-01 35.6118003261750 1985-06-01 35.8959370309051 1985-07-01 36.0537907557552 1985-08-01 36.1485029906652 1985-09-01 36.3063567155153 1985-10-01 36.3379274604853 1985-11-01 36.3694982054553 1985-12-01 36.4326396953954 1986-01-01 36.6852056551555 1986-02-01 36.8746301249755 1986-03-01 36.9693423598856 1986-04-01 37.0640545947956 1986-05-01 37.1903375746757 1986-06-01 37.6323280042559 1986-07-01 37.7270402391659 1986-08-01 37.8217524740760 1986-09-01 37.9480354539560 1986-10-01 37.9164647089860 1986-11-01 37.8848939640160 1986-12-01 37.9480354539560 1987-01-01 38.1374599237761 1987-02-01 38.2321721586861 1987-03-01 38.2953136486262 1987-04-01 38.3900258835362 1987-05-01 38.5478796083863 1987-06-01 38.8951578030564 1987-07-01 39.0530115279065 1987-08-01 39.2108652527565 1987-09-01 39.4318604675466 1987-10-01 39.3371482326366 1987-11-01 39.3371482326366 1987-12-01 39.3371482326366 1988-01-01 39.5581434474267 1988-02-01 39.7159971722768 1988-03-01 39.7791386622168 1988-04-01 39.9369923870668 1988-05-01 40.1264168568869 1988-06-01 40.5368365414971 1988-07-01 40.6946902663472 1988-08-01 40.8525439911972 1988-09-01 41.1366806959273 1988-10-01 41.1998221858674 1988-11-01 41.2313929308374 1988-12-01 41.3892466556875 1989-01-01 41.7049541053876 1989-02-01 41.8943785752077 1989-03-01 41.9890908101177 1989-04-01 42.1153737899978 1989-05-01 42.3047982598178 1989-06-01 42.6836471994580 1989-07-01 42.8730716692781 1989-08-01 43.0309253941282 1989-09-01 43.2519206089182 1989-10-01 43.2519206089182 1989-11-01 43.3150620988583 1989-12-01 43.5044865686783 1990-01-01 43.8517647633485 1990-02-01 44.1359014680786 1990-03-01 44.2937551929287 1990-04-01 44.3884674278387 1990-05-01 44.5778918976588 1990-06-01 44.9883115822690 1990-07-01 45.1461653071190 1990-08-01 45.3987312668791 1990-09-01 45.7775802065193 1990-10-01 45.9038631863994 1990-11-01 46.0932876562194 1990-12-01 46.2195706360995 1991-01-01 46.7247025556197 1991-02-01 47.0088392603498 1991-03-01 47.0404100053198 1991-04-01 46.9772685153798 1991-05-01 47.1666929851999 1991-06-01 47.4824004349000 1991-07-01 47.7665371396301 1991-08-01 47.9559616094502 1991-09-01 48.3348105490904 1991-10-01 48.3348105490904 1991-11-01 48.3979520390304 1991-12-01 48.5873765088505 1992-01-01 48.8083717236406 1992-02-01 48.9662254484906 1992-03-01 49.0925084283707 1992-04-01 49.2503621532208 1992-05-01 49.3450743881308 1992-06-01 49.5976403478909 1992-07-01 49.8186355626810 1992-08-01 49.9764892875311 1992-09-01 50.2606259922612 1992-10-01 50.4184797171113 1992-11-01 50.6079041869314 1992-12-01 50.7341871668114 1993-01-01 51.0183238715415 1993-02-01 51.1446068514216 1993-03-01 51.3024605762716 1993-04-01 51.3971728111817 1993-05-01 51.6497387709418 1993-06-01 51.9970169656119 1993-07-01 52.2180121804020 1993-08-01 52.4074366502221 1993-09-01 52.7231440999222 1993-10-01 52.7547148448922 1993-11-01 52.8494270798023 1993-12-01 52.9757100596823 1994-01-01 53.1019930395624 1994-02-01 53.3229882543525 1994-03-01 53.4492712342325 1994-04-01 53.4808419792026 1994-05-01 53.5124127241726 1994-06-01 53.8281201738727 1994-07-01 53.9859738987228 1994-08-01 54.2069691135129 1994-09-01 54.3648228383629 1994-10-01 54.3648228383629 1994-11-01 54.4279643283030 1994-12-01 54.5226765632130 1995-01-01 54.9330962478232 1995-02-01 55.1540914626132 1995-03-01 55.2803744424933 1995-04-01 55.4066574223734 1995-05-01 55.5013696572834 1995-06-01 55.8486478519536 1995-07-01 55.9749308318336 1995-08-01 56.1643553016537 1995-09-01 56.2906382815337 1995-10-01 56.3853505164438 1995-11-01 56.3853505164438 1995-12-01 56.3537797714738 1996-01-01 56.5747749862639 1996-02-01 56.8904824359640 1996-03-01 56.9536239259040 1996-04-01 57.0167654158440 1996-05-01 57.2693313756042 1996-06-01 57.5850388253043 1996-07-01 57.8060340400944 1996-08-01 57.9954585099145 1996-09-01 58.2795952146446 1996-10-01 58.2795952146446 1996-11-01 58.3427367045846 1996-12-01 58.4690196844647 1997-01-01 58.6900148992548 1997-02-01 58.8478686241048 1997-03-01 58.9425808590149 1997-04-01 58.9741516039849 1997-05-01 59.0057223489549 1997-06-01 59.3845712885950 1997-07-01 59.6055665033851 1997-08-01 59.5739957584151 1997-09-01 59.8265617181752 1997-10-01 59.9212739530853 1997-11-01 59.9212739530853 1997-12-01 59.8265617181752 1998-01-01 59.9528446980553 1998-02-01 60.0159861879953 1998-03-01 60.1738399128454 1998-04-01 60.2369814027854 1998-05-01 60.3316936376954 1998-06-01 60.6474010873956 1998-07-01 60.8052548122456 1998-08-01 60.8368255572156 1998-09-01 60.9315377921257 1998-10-01 60.8052548122456 1998-11-01 60.8368255572156 1998-12-01 60.8683963021857 1999-01-01 61.0262500270357 1999-02-01 61.1841037518858 1999-03-01 61.3103867317658 1999-04-01 61.4050989666759 1999-05-01 61.4682404566159 1999-06-01 61.7523771613460 1999-07-01 62.0365138660762 1999-08-01 62.1627968459562 1999-09-01 62.2890798258363 1999-10-01 62.3206505708063 1999-11-01 62.4785042956564 1999-12-01 62.5100750406264 2000-01-01 62.6994995104464 2000-02-01 62.8889239802665 2000-03-01 63.1099191950566 2000-04-01 63.2046314299666 2000-05-01 63.4256266447568 2000-06-01 64.0570415441570 2000-07-01 64.4674612287672 2000-08-01 64.7200271885273 2000-09-01 64.9410224033174 2000-10-01 64.9725931482874 2000-11-01 65.0041638932574 2000-12-01 65.3198713429576 2001-01-01 66.2985644370280 2001-02-01 66.4564181618780 2001-03-01 66.4879889068480 2001-04-01 66.4879889068480 2001-05-01 66.7405548666082 2001-06-01 67.3403990210384 2001-07-01 67.4666820009184 2001-08-01 67.5613942358285 2001-09-01 67.5298234908585 2001-10-01 67.2456867861284 2001-11-01 67.3403990210384 2001-12-01 67.3088282760684 2002-01-01 67.5298234908585 2002-02-01 67.6561064707385 2002-03-01 67.8139601955886 2002-04-01 67.9086724304986 2002-05-01 68.1928091352288 2002-06-01 68.6663703097790 2002-07-01 69.0136485044491 2002-08-01 69.2977852091792 2002-09-01 69.4556389340293 2002-10-01 69.4240681890593 2002-11-01 69.5187804239693 2002-12-01 69.6134926588794 2003-01-01 69.9607708535495 2003-02-01 70.3396197931897 2003-03-01 70.8447517127099 2003-04-01 70.9078932026499 2003-05-01 71.1920299073800 2003-06-01 71.7287325718702 2003-07-01 71.9812985316304 2003-08-01 72.1075815115104 2003-09-01 72.3601474712705 2003-10-01 72.2022937464204 2003-11-01 72.0444400215704 2003-12-01 72.1075815115104 2004-01-01 72.5180011961206 2004-02-01 72.8021379008507 2004-03-01 72.8337086458207 2004-04-01 72.9599916257008 2004-05-01 73.1494160955208 2004-06-01 73.9386847197712 2004-07-01 74.1912506795313 2004-08-01 74.3806751493514 2004-09-01 74.4753873842614 2004-10-01 74.2228214245013 2004-11-01 74.6332411091115 2004-12-01 74.6648118540815 2005-01-01 74.9489485588116 2005-02-01 75.1383730286317 2005-03-01 75.2962267534818 2005-04-01 75.7066464380919 2005-05-01 75.9907831428220 2005-06-01 76.5274858073123 2005-07-01 76.9063347469524 2005-08-01 77.1904714516826 2005-09-01 77.9165985859929 2005-10-01 78.3585890155730 2005-11-01 78.7690087001832 2005-12-01 78.5480134853931 2006-01-01 79.3057113646734 2006-02-01 79.2425698747334 2006-03-01 79.2109991297634 2006-04-01 79.2425698747334 2006-05-01 79.4951358344935 2006-06-01 80.1581214788638 2006-07-01 80.3791166936539 2006-08-01 80.6316826534140 2006-09-01 80.8842486131741 2006-10-01 80.3159752037139 2006-11-01 80.3791166936539 2006-12-01 80.4738289285639 2007-01-01 80.8728831449849 2007-02-01 81.1832235680401 2007-03-01 81.4095858094751 2007-04-01 81.5349216670061 2007-05-01 81.8509448241559 2007-06-01 82.6133783151818 2007-07-01 82.8050127371497 2007-08-01 82.9009878018586 2007-09-01 83.1077761814122 2007-10-01 83.0654713831523 2007-11-01 83.2201680335054 2007-12-01 83.3360326675454 2008-01-01 83.7606591873920 2008-02-01 84.0268005674892 2008-03-01 84.4728951939155 2008-04-01 84.9275139214837 2008-05-01 85.7041542477460 2008-06-01 86.8826901574766 2008-07-01 87.7609882825424 2008-08-01 87.9579897311553 2008-09-01 87.6451236485025 2008-10-01 87.2290212297977 2008-11-01 86.9537243336592 2008-12-01 86.9363604239257 2009-01-01 87.2069217083187 2009-02-01 87.3685639225651 2009-03-01 87.2637490492647 2009-04-01 87.0569606697111 2009-05-01 87.0648533559536 2009-06-01 87.6962682553539 2009-07-01 88.0025044815630 2009-08-01 88.3024265587782 2009-09-01 88.4593331612791 2009-10-01 88.2544390264237 2009-11-01 88.4025058203331 2009-12-01 88.3652523412685 2010-01-01 88.6285523543184 2010-02-01 88.8501789840079 2010-03-01 89.1232659279985 2010-04-01 89.2981678551324 2010-05-01 89.5160059954254 2010-06-01 90.0937506283767 2010-07-01 90.3674689872667 2010-08-01 90.5370038877557 2010-09-01 90.4943833820462 2010-10-01 90.1622591449616 2010-11-01 90.1240585435479 2010-12-01 90.1284784478437 2011-01-01 90.3845171895505 2011-02-01 90.7807300389242 2011-03-01 90.9480549872653 2011-04-01 91.1169584728548 2011-05-01 91.4528711993358 2011-06-01 91.9400077942231 2011-07-01 92.1742627219006 2011-08-01 92.4615565011277 2011-09-01 92.5973107044988 2011-10-01 92.3018085315794 2011-11-01 92.2629765152663 2011-12-01 92.3403248404428 2012-01-01 92.5872080661084 2012-02-01 92.6304599867173 2012-03-01 92.7819995625734 2012-04-01 92.9843680378311 2012-05-01 93.2255685294020 2012-06-01 93.9393830731740 2012-07-01 93.9930533396230 2012-08-01 94.1793207349461 2012-09-01 94.3406472417429 2012-10-01 94.1509070644731 2012-11-01 94.2730858475071 2012-12-01 94.4322024021559 2013-01-01 94.8170497833404 2013-02-01 95.1921102335842 2013-03-01 95.2884010057427 2013-04-01 95.3433341019905 2013-05-01 95.7322856800211 2013-06-01 96.2955077702861 2013-07-01 96.4741981868164 2013-08-01 96.5373396767564 2013-09-01 96.7453908861088 2013-10-01 96.5199757670229 2013-11-01 96.5000861976918 2013-12-01 96.4429431492961 2014-01-01 97.0939330155538 2014-02-01 97.5645745781224 2014-03-01 98.1393745192922 2014-04-01 98.1075483480529 2014-05-01 98.8164039802003 2014-06-01 99.3670931855828 2014-07-01 99.3979549273905 2014-08-01 99.1423811280449 2014-09-01 99.0218274491083 2014-10-01 98.7566093554477 2014-11-01 98.5569724631286 2014-12-01 98.5714389046010 2015-01-01 99.0459381848956 2015-02-01 99.2417173594886 2015-03-01 99.3632354678568 2015-04-01 99.6458132912842 2015-05-01 99.9158535321022 2015-06-01 100.5494836685930 2015-07-01 100.5629856806340 2015-08-01 100.4134991187530 2015-09-01 100.3999971067120 2015-10-01 100.3286293287810 2015-11-01 100.3450246291170 2015-12-01 100.1878226317830 2016-01-01 100.6854682184340 2016-02-01 101.1281413274890 2016-03-01 101.3731064030880 2016-04-01 101.6335023495910 2016-05-01 102.1928714198570 2016-06-01 102.8371102800940 2016-07-01 102.9065491991620 2016-08-01 103.0203518720780 2016-09-01 102.9470552352850 2016-10-01 102.6625485529940 2016-11-01 102.6152915108510 2016-12-01 102.6394022466380 2017-01-01 103.2518149356360 2017-02-01 103.8632631952030 2017-03-01 103.5980451015420 2017-04-01 103.7832155523890 2017-05-01 104.2017779256570 2017-06-01 104.7013523711700 2017-07-01 104.6299845932400 2017-08-01 104.7138899537800 2017-09-01 104.7515027016080 2017-10-01 104.6685617705000 2017-11-01 104.5258262146390 2017-12-01 104.5663322507610 2018-01-01 105.0851952849050 2018-02-01 105.7901931993260 2018-03-01 106.0235851217470 2018-04-01 106.0505891458290 2018-05-01 106.5781320448560 2018-06-01 107.0092320007330 2018-07-01 107.0044098535760 2018-08-01 106.9513662348430 2018-09-01 106.9340065050770