Month Index 2015=100 1979-01-01 15.4703431372549 1979-02-01 15.5703431372549 1979-03-01 15.7189950980392 1979-04-01 15.9162990196078 1979-05-01 16.2649509803922 1979-06-01 16.2649509803922 1979-07-01 16.3136029411765 1979-08-01 16.5136029411765 1979-09-01 16.5136029411765 1979-10-01 16.9109068627451 1979-11-01 16.9109068627451 1979-12-01 16.9595588235294 1980-01-01 18.5568627450980 1980-02-01 19.1028186274510 1980-03-01 19.6487745098039 1980-04-01 19.6974264705882 1980-05-01 20.8406862745098 1980-06-01 20.8893382352941 1980-07-01 21.4352941176471 1980-08-01 21.4839460784314 1980-09-01 21.4839460784314 1980-10-01 21.9325980392157 1980-11-01 21.9839460784314 1980-12-01 21.9839460784314 1981-01-01 23.4947303921569 1981-02-01 23.5460784313726 1981-03-01 24.7379901960784 1981-04-01 24.7866421568628 1981-05-01 24.7866421568628 1981-06-01 24.7866421568628 1981-07-01 24.8379901960784 1981-08-01 24.8379901960784 1981-09-01 24.8379901960784 1981-10-01 24.8379901960784 1981-11-01 25.2325980392157 1981-12-01 25.2839460784314 1982-01-01 26.9649509803922 1982-02-01 26.6676470588235 1982-03-01 26.7676470588235 1982-04-01 26.3216911764706 1982-05-01 26.3216911764706 1982-06-01 26.4216911764706 1982-07-01 26.9189950980392 1982-08-01 27.3649509803922 1982-09-01 27.7109068627451 1982-10-01 28.0568627450980 1982-11-01 28.5028186274510 1982-12-01 28.5028186274510 1983-01-01 30.3574031890661 1983-02-01 30.3574031890661 1983-03-01 29.6539863325740 1983-04-01 29.6539863325740 1983-05-01 29.5551252847380 1983-06-01 29.6056947608200 1983-07-01 29.8056947608200 1983-08-01 29.9562642369020 1983-09-01 30.0574031890661 1983-10-01 30.1079726651481 1983-11-01 30.0068337129840 1983-12-01 30.7136674259681 1984-01-01 32.1516339869281 1984-02-01 32.1516339869281 1984-03-01 31.8483660130719 1984-04-01 31.9000000000000 1984-05-01 31.9000000000000 1984-06-01 32.1549019607843 1984-07-01 32.0000000000000 1984-08-01 32.1516339869281 1984-09-01 32.2549019607843 1984-10-01 32.3065359477124 1984-11-01 32.3549019607843 1984-12-01 32.3549019607843 1985-01-01 33.6637305699482 1985-02-01 33.3637305699482 1985-03-01 33.5601036269430 1985-04-01 33.6082901554404 1985-05-01 33.5082901554404 1985-06-01 33.5119170984456 1985-07-01 33.5119170984456 1985-08-01 33.3564766839378 1985-09-01 33.3046632124352 1985-10-01 33.3528497409326 1985-11-01 33.4010362694300 1985-12-01 33.2455958549223 1986-01-01 34.1339449541284 1986-02-01 33.0715596330275 1986-03-01 32.2633027522936 1986-04-01 32.2119266055046 1986-05-01 31.5577981651376 1986-06-01 31.8633027522936 1986-07-01 32.6449541284404 1986-08-01 32.6963302752294 1986-09-01 32.6963302752294 1986-10-01 32.7935779816514 1986-11-01 32.5963302752294 1986-12-01 32.6477064220184 1987-01-01 34.7951345755694 1987-02-01 35.1482401656315 1987-03-01 34.8461697722567 1987-04-01 34.8951345755694 1987-05-01 34.7951345755694 1987-06-01 34.8461697722567 1987-07-01 34.7972049689441 1987-08-01 35.1972049689441 1987-09-01 35.1972049689441 1987-10-01 34.9420289855072 1987-11-01 34.8909937888199 1987-12-01 34.8909937888199 1988-01-01 37.3921023359288 1988-02-01 37.3921023359288 1988-03-01 37.3433815350389 1988-04-01 37.1459399332592 1988-05-01 37.1972191323693 1988-06-01 37.2921023359288 1988-07-01 37.1408231368187 1988-08-01 37.1895439377086 1988-09-01 37.5844271412681 1988-10-01 37.3331479421580 1988-11-01 37.2818687430478 1988-12-01 37.1844271412681 1989-01-01 38.4749403341289 1989-02-01 38.6749403341289 1989-03-01 38.6287589498807 1989-04-01 38.9596658711217 1989-05-01 39.7676610978520 1989-06-01 40.0523866348449 1989-07-01 40.1062052505967 1989-08-01 39.7752983293556 1989-09-01 39.8291169451074 1989-10-01 39.8291169451074 1989-11-01 39.9214797136038 1989-12-01 39.8829355608592 1990-01-01 42.3080291970803 1990-02-01 42.6227493917275 1990-03-01 42.5798053527980 1990-04-01 41.5920924574209 1990-05-01 42.1939172749392 1990-06-01 42.0368613138686 1990-07-01 42.0939172749392 1990-08-01 42.7374695863747 1990-09-01 44.0386861313869 1990-10-01 45.9834549878346 1990-11-01 45.5828467153285 1990-12-01 44.4957420924574 1991-01-01 47.0816867469880 1991-02-01 46.8375903614458 1991-03-01 46.4365060240964 1991-04-01 46.3526506024096 1991-05-01 46.8537349397590 1991-06-01 46.9827710843374 1991-07-01 46.8279518072289 1991-08-01 46.6698795180723 1991-09-01 46.5838554216868 1991-10-01 46.5978313253012 1991-11-01 46.6548192771084 1991-12-01 46.1967469879518 1992-01-01 46.7559481743227 1992-02-01 46.7797408716137 1992-03-01 47.0000000000000 1992-04-01 47.1321554770318 1992-05-01 47.3202591283863 1992-06-01 47.4083627797409 1992-07-01 47.8250883392226 1992-08-01 47.8572438162544 1992-09-01 47.5810365135454 1992-10-01 47.9012956419317 1992-11-01 48.1453474676089 1992-12-01 48.0012956419317 1993-01-01 49.0527230590962 1993-02-01 49.2442641946698 1993-03-01 49.2900347624566 1993-04-01 49.7069524913094 1993-05-01 49.6069524913094 1993-06-01 49.4154113557358 1993-07-01 49.5358053302433 1993-08-01 49.5358053302433 1993-09-01 49.4900347624565 1993-10-01 49.4069524913094 1993-11-01 49.2527230590962 1993-12-01 48.9323290845886 1994-01-01 48.8519863791146 1994-02-01 49.0413166855846 1994-03-01 49.1413166855846 1994-04-01 48.6626560726447 1994-05-01 48.6626560726447 1994-06-01 48.8519863791146 1994-07-01 49.7513053348468 1994-08-01 50.1299659477866 1994-09-01 49.9406356413167 1994-10-01 49.8199772985244 1994-11-01 50.0619750283768 1994-12-01 49.8253121452894 1995-01-01 52.3740782122905 1995-02-01 52.4224581005587 1995-03-01 52.3708379888268 1995-04-01 52.1578770949721 1995-05-01 52.3965363128492 1995-06-01 52.3965363128492 1995-07-01 52.0062569832402 1995-08-01 52.0578770949721 1995-09-01 52.3062569832402 1995-10-01 52.0094972067039 1995-11-01 52.2997765363128 1995-12-01 52.3094972067039 1996-01-01 52.3749174917492 1996-02-01 52.3749174917492 1996-03-01 52.7099009900990 1996-04-01 53.7448844884488 1996-05-01 53.8363036303630 1996-06-01 53.1620462046204 1996-07-01 54.0392739273927 1996-08-01 54.0914191419142 1996-09-01 54.3686468646865 1996-10-01 56.0815181518152 1996-11-01 55.9379537953795 1996-12-01 55.5115511551155 1997-01-01 58.9098039215686 1997-02-01 58.9052287581699 1997-03-01 58.3594771241830 1997-04-01 56.4248366013072 1997-05-01 57.3562091503268 1997-06-01 56.5790849673202 1997-07-01 55.2581699346405 1997-08-01 55.5581699346405 1997-09-01 55.5627450980392 1997-10-01 56.1196078431373 1997-11-01 56.6875816993464 1997-12-01 56.6490196078431 1998-01-01 57.6375138734739 1998-02-01 56.9781354051054 1998-03-01 57.1578246392897 1998-04-01 55.4638179800222 1998-05-01 54.3961154273030 1998-06-01 53.8291897891232 1998-07-01 53.8216426193119 1998-08-01 53.0758046614872 1998-09-01 53.7284128745838 1998-10-01 53.2487236403996 1998-11-01 53.5495005549390 1998-12-01 53.7833518312986 1999-01-01 56.3977426636569 1999-02-01 56.0194130925508 1999-03-01 55.2863431151242 1999-04-01 55.3171557562077 1999-05-01 54.9768623024831 1999-06-01 54.2335214446953 1999-07-01 54.3076749435666 1999-08-01 54.9107223476298 1999-09-01 56.2974040632054 1999-10-01 57.9985327313770 1999-11-01 59.1068848758465 1999-12-01 60.1707674943567 2000-01-01 62.2439205955335 2000-02-01 62.1277915632754 2000-03-01 62.2818858560794 2000-04-01 61.5166253101737 2000-05-01 61.1945409429280 2000-06-01 62.6707196029777 2000-07-01 62.0808933002481 2000-08-01 60.8131513647643 2000-09-01 63.2419354838710 2000-10-01 63.4106699751861 2000-11-01 65.0531017369727 2000-12-01 64.1464019851117 2001-01-01 65.2851706036745 2001-02-01 66.9102362204724 2001-03-01 67.4849081364829 2001-04-01 69.1649606299212 2001-05-01 71.1053805774278 2001-06-01 69.9649606299212 2001-07-01 67.8291338582677 2001-08-01 67.6040682414698 2001-09-01 68.0342519685039 2001-10-01 66.1989501312336 2001-11-01 64.9736220472441 2001-12-01 64.4935695538058 2002-01-01 66.4258964143426 2002-02-01 66.3657370517928 2002-03-01 64.8760956175299 2002-04-01 64.3390438247012 2002-05-01 63.3796812749004 2002-06-01 62.4932270916335 2002-07-01 62.0729083665339 2002-08-01 62.6525896414343 2002-09-01 64.8203187250996 2002-10-01 66.2956175298805 2002-11-01 69.1860557768924 2002-12-01 75.5458167330677 2003-01-01 95.8560544217687 2003-02-01 93.2130612244898 2003-03-01 85.4578231292517 2003-04-01 76.6282993197279 2003-05-01 71.0129251700680 2003-06-01 69.8223129251701 2003-07-01 68.8812244897959 2003-08-01 73.5119727891156 2003-09-01 74.8634013605442 2003-10-01 73.5706122448980 2003-11-01 76.7756462585034 2003-12-01 77.2126530612245 2004-01-01 77.0434036939314 2004-02-01 76.0105540897098 2004-03-01 75.3621372031662 2004-04-01 75.0910290237467 2004-05-01 76.7270448548813 2004-06-01 76.1270448548813 2004-07-01 77.2017150395778 2004-08-01 77.4186015831135 2004-09-01 77.3261213720317 2004-10-01 77.4692612137203 2004-11-01 76.1910290237467 2004-12-01 75.2079155672823 2005-01-01 75.8719895287958 2005-02-01 73.8431937172774 2005-03-01 74.6607329842932 2005-04-01 76.3891361256544 2005-05-01 78.3772251308900 2005-06-01 79.5761780104712 2005-07-01 78.9308900523560 2005-08-01 80.2705497382199 2005-09-01 82.4628272251309 2005-10-01 81.5782722513089 2005-11-01 81.3895287958115 2005-12-01 81.4905759162304 2006-01-01 83.2451776649746 2006-02-01 87.4025380710660 2006-03-01 88.2558375634518 2006-04-01 94.0126903553299 2006-05-01 93.2527918781726 2006-06-01 90.7989847715736 2006-07-01 91.4045685279188 2006-08-01 94.6461928934010 2006-09-01 103.3467005076140 2006-10-01 101.4218274111680 2006-11-01 98.1025380710660 2006-12-01 92.4634517766497 2007-01-01 84.4377237851662 2007-02-01 81.8629156010230 2007-03-01 81.7946291560102 2007-04-01 80.5237851662404 2007-05-01 79.9186700767263 2007-06-01 79.5858056265984 2007-07-01 79.8529411764706 2007-08-01 77.9569053708440 2007-09-01 77.8858056265984 2007-10-01 80.0710997442455 2007-11-01 94.1745524296675 2007-12-01 100.6609974424550 2008-01-01 102.1032216494850 2008-02-01 98.9920103092784 2008-03-01 93.5365979381444 2008-04-01 90.2010309278350 2008-05-01 90.3817010309278 2008-06-01 91.9309278350516 2008-07-01 97.3746134020619 2008-08-01 99.4625000000000 2008-09-01 106.4762886597940 2008-10-01 108.7387886597940 2008-11-01 104.0911082474230 2008-12-01 99.5418814432990 2009-01-01 98.8101694915254 2009-02-01 96.7672750977836 2009-03-01 93.4724902216428 2009-04-01 93.1494132985658 2009-05-01 93.5027379400261 2009-06-01 95.4820078226858 2009-07-01 94.7202086049544 2009-08-01 95.1857887874837 2009-09-01 92.4032594524120 2009-10-01 91.6598435462842 2009-11-01 94.8881355932203 2009-12-01 96.6767926988266 2010-01-01 103.9478543563070 2010-02-01 112.9934980494150 2010-03-01 118.0270481144340 2010-04-01 116.6232769830950 2010-05-01 108.6234070221070 2010-06-01 105.5723016905070 2010-07-01 103.7616384915470 2010-08-01 102.3616384915470 2010-09-01 103.7486345903770 2010-10-01 104.8837451235370 2010-11-01 107.1066319895970 2010-12-01 120.3400520156050 2011-01-01 125.1977671451360 2011-02-01 120.2647527910690 2011-03-01 119.3542264752790 2011-04-01 115.7315789473680 2011-05-01 114.6384370015950 2011-06-01 111.5400318979270 2011-07-01 107.0019138755980 2011-08-01 105.4277511961720 2011-09-01 101.7465709728870 2011-10-01 100.5172248803830 2011-11-01 103.4346092503990 2011-12-01 101.4483253588520 2012-01-01 104.4911392405060 2012-02-01 109.8409282700420 2012-03-01 103.2679324894520 2012-04-01 102.6779184247540 2012-05-01 98.3554149085795 2012-06-01 95.0701828410689 2012-07-01 88.6960618846695 2012-08-01 91.6185654008439 2012-09-01 91.9510548523207 2012-10-01 98.5524613220816 2012-11-01 99.3590717299578 2012-12-01 106.1125175808720 2013-01-01 107.9490140845070 2013-02-01 108.4867605633800 2013-03-01 110.2932394366200 2013-04-01 110.8407042253520 2013-05-01 107.2687323943660 2013-06-01 105.7212676056340 2013-07-01 106.9918309859150 2013-08-01 106.6377464788730 2013-09-01 108.0540845070420 2013-10-01 108.9556338028170 2013-11-01 108.2097183098590 2013-12-01 107.3114084507040 2014-01-01 108.7975039001560 2014-02-01 106.9928237129490 2014-03-01 104.2405616224650 2014-04-01 101.9787831513260 2014-05-01 101.3503900156010 2014-06-01 100.4765990639630 2014-07-01 104.4931357254290 2014-08-01 105.4549141965680 2014-09-01 107.0380655226210 2014-10-01 104.3547581903280 2014-11-01 104.5570982839310 2014-12-01 104.4567862714510 2015-01-01 105.1114685314680 2015-02-01 103.6486713286710 2015-03-01 102.5127272727270 2015-04-01 102.4186013986010 2015-05-01 99.5627972027972 2015-06-01 97.5618181818182 2015-07-01 95.5002797202797 2015-08-01 95.4327272727273 2015-09-01 95.8686713286713 2015-10-01 99.7313286713287 2015-11-01 102.6591608391610 2015-12-01 99.9103496503496 2016-01-01 109.1518987341770 2016-02-01 102.8357594936710 2016-03-01 106.1835443037970 2016-04-01 105.8537974683540 2016-05-01 106.0123417721520 2016-06-01 109.4420886075950 2016-07-01 109.4772151898730 2016-08-01 107.5123417721520 2016-09-01 107.6735759493670 2016-10-01 112.5148734177220 2016-11-01 118.9778481012660 2016-12-01 116.1977848101270 2017-01-01 119.4981324278440 2017-02-01 119.6887945670630 2017-03-01 118.2643463497450 2017-04-01 116.3578947368420 2017-05-01 116.2370118845500 2017-06-01 114.7110356536500 2017-07-01 115.2470288624790 2017-08-01 116.3290322580640 2017-09-01 119.4283531409170 2017-10-01 115.8398981324280 2017-11-01 123.6241086587440 2017-12-01 122.5349745331070 2018-01-01 129.9908945686900 2018-02-01 134.7432907348240 2018-03-01 138.1424920127800 2018-04-01 135.6725239616610 2018-05-01 133.8265175718850 2018-06-01 141.1075079872200 2018-07-01 147.3479233226840 2018-08-01 148.8242811501600 2018-09-01 148.9301916932910 2018-10-01 145.3308306709260