Month Index 2015=100 1966-01-01 11.3243439622315 1966-02-01 11.3503171784561 1966-03-01 11.3503171784561 1966-04-01 11.3762903946806 1966-05-01 11.3762903946806 1966-06-01 11.4282368271297 1966-07-01 11.4542100433543 1966-08-01 11.6619964960949 1966-09-01 11.6879697123195 1966-10-01 11.7918625772177 1966-11-01 11.8178357934422 1966-12-01 11.8438090096668 1967-01-01 12.2074347597548 1967-02-01 12.2074347597548 1967-03-01 12.2334079759793 1967-04-01 12.2334079759793 1967-05-01 12.2593811922039 1967-06-01 12.2853544084284 1967-07-01 12.2853544084284 1967-08-01 12.2853544084284 1967-09-01 12.8827398274816 1967-10-01 12.8827398274816 1967-11-01 12.9087130437061 1967-12-01 12.9346862599307 1968-01-01 12.9606594761552 1968-02-01 13.0385791248289 1968-03-01 13.0645523410534 1968-04-01 13.1424719897271 1968-05-01 13.1684459288958 1968-06-01 13.2463655775695 1968-07-01 13.2723387937941 1968-08-01 13.2723387937941 1968-09-01 13.2983120100186 1968-10-01 13.4022048749168 1968-11-01 13.4022048749168 1968-12-01 13.4281780911414 1969-01-01 13.6099913276575 1969-02-01 13.6099913276575 1969-03-01 13.6359645438820 1969-04-01 13.7658306250048 1969-05-01 13.8437502736784 1969-06-01 13.9216699223521 1969-07-01 13.9476438615209 1969-08-01 13.9736170777454 1969-09-01 13.9995902939700 1969-10-01 14.0255635101945 1969-11-01 14.0515367264191 1969-12-01 14.1814028075418 1970-01-01 14.2593224562155 1970-02-01 14.2852956724401 1970-03-01 14.3112696116088 1970-04-01 14.3891892602825 1970-05-01 14.4151624765070 1970-06-01 14.4930821251807 1970-07-01 14.5969749900789 1970-08-01 14.7268417941459 1970-09-01 14.7787882265950 1970-10-01 14.8567078752686 1970-11-01 14.9086543077178 1970-12-01 15.0125471726160 1971-01-01 15.1943604091321 1971-02-01 15.2463068415812 1971-03-01 15.2722800578057 1971-04-01 15.4540925713776 1971-05-01 15.5060397267709 1971-06-01 15.5320129429955 1971-07-01 15.6878522403428 1971-08-01 15.7138254565673 1971-09-01 15.7917451052410 1971-10-01 15.8177183214656 1971-11-01 15.8696654768589 1971-12-01 15.9216119093080 1972-01-01 16.0774512066553 1972-02-01 16.3112108756205 1972-03-01 16.5709430378660 1972-04-01 16.6228901932593 1972-05-01 16.7787294906066 1972-06-01 17.1423552406946 1972-07-01 17.2462481055928 1972-08-01 17.4020881258843 1972-09-01 17.5319542070071 1972-10-01 17.6098738556808 1972-11-01 17.7397399368035 1972-12-01 17.7916870921968 1973-01-01 18.2332324909585 1973-02-01 18.3630985720812 1973-03-01 18.4669914369795 1973-04-01 18.5449118085973 1973-05-01 18.7007511059446 1973-06-01 18.7267243221692 1973-07-01 18.9085375586853 1973-08-01 18.9864572073589 1973-09-01 19.0384036398080 1973-10-01 19.5318954710188 1973-11-01 19.7137087075348 1973-12-01 19.8176015724331 1974-01-01 20.0513612413982 1974-02-01 20.3370666198683 1974-03-01 20.4149862685420 1974-04-01 20.7006923699563 1974-05-01 20.8045859577987 1974-06-01 20.9863984713706 1974-07-01 21.0643181200442 1974-08-01 21.0902913362688 1974-09-01 21.1941849241112 1974-10-01 21.8435160526693 1974-11-01 22.0772757216344 1974-12-01 22.3629818230487 1975-01-01 23.1421797556738 1975-02-01 23.3239922692456 1975-03-01 23.4278851341439 1975-04-01 23.5058055057617 1975-05-01 23.6096983706599 1975-06-01 23.6876180193336 1975-07-01 23.7395644517827 1975-08-01 23.7915108842318 1975-09-01 23.8954044720742 1975-10-01 23.9213776882988 1975-11-01 23.9992973369724 1975-12-01 24.0252705531970 1976-01-01 25.0901745872363 1976-02-01 25.1680942359100 1976-03-01 25.6615860671207 1976-04-01 25.7395057157944 1976-05-01 25.8433993036368 1976-06-01 25.9992386009841 1976-07-01 26.2329982699493 1976-08-01 26.3109179186229 1976-09-01 26.2849447023984 1976-10-01 26.4148107835212 1976-11-01 26.4148107835212 1976-12-01 26.4927304321948 1977-01-01 27.2719283648198 1977-02-01 27.4797148175605 1977-03-01 27.6355541149078 1977-04-01 27.7654209189748 1977-05-01 28.1030734528382 1977-06-01 28.3368323988591 1977-07-01 28.5705920678243 1977-08-01 28.7524045813962 1977-09-01 28.6744849327226 1977-10-01 28.7004581489471 1977-11-01 28.6485117164980 1977-12-01 28.8043510138453 1978-01-01 29.1939499801578 1978-02-01 29.4536828653476 1978-03-01 29.4796560815721 1978-04-01 29.6874425343128 1978-05-01 29.7393889667619 1978-06-01 29.8952282641092 1978-07-01 30.1030147168498 1978-08-01 30.2328807979726 1978-09-01 30.1030147168498 1978-10-01 30.1549611492989 1978-11-01 30.2069075817480 1978-12-01 30.3627476020396 1979-01-01 30.7523465683521 1979-02-01 30.9601322981485 1979-03-01 31.0120787305976 1979-04-01 31.0120787305976 1979-05-01 31.0640251630467 1979-06-01 31.1419455346646 1979-07-01 31.3757044806856 1979-08-01 31.4276509131347 1979-09-01 31.4536241293592 1979-10-01 31.6354373658753 1979-11-01 31.7133570145490 1979-12-01 31.9471166835142 1980-01-01 32.4925549471740 1980-02-01 32.7003413999146 1980-03-01 32.8042342648128 1980-04-01 32.9081271297110 1980-05-01 33.0899403662271 1980-06-01 33.2717528797990 1980-07-01 33.5314857649887 1980-08-01 33.6094054136624 1980-09-01 33.5055125487642 1980-10-01 33.6353786298870 1980-11-01 33.7132982785606 1980-12-01 33.9990043799749 1981-01-01 34.9340423328914 1981-02-01 35.2197477113615 1981-03-01 35.3236412992040 1981-04-01 35.5054538127758 1981-05-01 35.6612931101232 1981-06-01 35.8431063466392 1981-07-01 36.2327053129518 1981-08-01 36.3106249616254 1981-09-01 36.1547856642781 1981-10-01 36.2846517454008 1981-11-01 36.3625713940745 1981-12-01 36.6223042792643 1982-01-01 37.4794218605629 1982-02-01 37.8170743944263 1982-03-01 38.0508340633915 1982-04-01 38.1287537120652 1982-05-01 38.2066733607388 1982-06-01 38.4404330297040 1982-07-01 38.8560052122411 1982-08-01 38.9339248609148 1982-09-01 38.8300319960165 1982-10-01 38.9079516446902 1982-11-01 38.9858712933639 1982-12-01 39.2975506110027 1983-01-01 39.5832567124170 1983-02-01 39.7910424422134 1983-03-01 39.9209092462804 1983-04-01 39.9209092462804 1983-05-01 39.9468824625050 1983-06-01 40.1286949760768 1983-07-01 40.5962135910630 1983-08-01 40.6481607464563 1983-09-01 40.5442671586139 1983-10-01 40.5442671586139 1983-11-01 40.5962135910630 1983-12-01 40.8559464762528 1984-01-01 42.5701823617943 1984-02-01 42.9078341727135 1984-03-01 42.9338073889381 1984-04-01 42.8818609564890 1984-05-01 42.8558877402644 1984-06-01 42.9857545443314 1984-07-01 43.4013267268684 1984-08-01 43.4792463755421 1984-09-01 43.3234070781948 1984-10-01 43.2974331390260 1984-11-01 43.3493802944193 1984-12-01 43.5311928079912 1985-01-01 44.1545514432689 1985-02-01 44.4402568217390 1985-03-01 44.5441504095814 1985-04-01 44.5701236258060 1985-05-01 44.5181771933568 1985-06-01 44.6480432744796 1985-07-01 45.0376422407921 1985-08-01 45.1155618894658 1985-09-01 44.9337493758939 1985-10-01 44.9597225921185 1985-11-01 45.0636154570167 1985-12-01 45.2454286935328 1986-01-01 45.9467062545399 1986-02-01 46.2583855721788 1986-03-01 46.2843587884033 1986-04-01 46.1285194910560 1986-05-01 45.9726794707645 1986-06-01 46.4921452411439 1986-07-01 46.8557709912319 1986-08-01 46.9596638561301 1986-09-01 46.7518774033895 1986-10-01 46.6739577547158 1986-11-01 46.7518774033895 1986-12-01 46.9077174236810 1987-01-01 46.7778513425582 1987-02-01 46.8557709912319 1987-03-01 46.9596638561301 1987-04-01 47.0116102885792 1987-05-01 47.1414770926462 1987-06-01 48.3622204240328 1987-07-01 49.6608834040931 1987-08-01 50.0764555866302 1987-09-01 48.8557122552436 1987-10-01 48.0765143226186 1987-11-01 47.9206750252712 1987-12-01 48.0245678901694 1988-01-01 48.3881936402574 1988-02-01 48.9596051201418 1988-03-01 49.2453112215561 1988-04-01 49.1933647891070 1988-05-01 48.9076586876927 1988-06-01 49.6089369716440 1988-07-01 51.5049853707575 1988-08-01 51.7906914721718 1988-09-01 50.0764555866302 1988-10-01 49.5569905391949 1988-11-01 49.5569905391949 1988-12-01 49.8426966406092 1989-01-01 50.3621616880445 1989-02-01 51.1413596206695 1989-03-01 51.0374667557713 1989-04-01 50.8037070868061 1989-05-01 50.7257874381324 1989-06-01 51.6088782356557 1989-07-01 53.4270069860955 1989-08-01 53.8425791686325 1989-09-01 51.7906914721718 1989-10-01 51.1933060531186 1989-11-01 51.2452524855677 1989-12-01 51.4270657220838 1990-01-01 51.9205575532945 1990-02-01 53.0114348035584 1990-03-01 52.9075419386602 1990-04-01 53.1413008846812 1990-05-01 52.6737822696950 1990-06-01 53.2711676887481 1990-07-01 55.1412421486928 1990-08-01 55.7905740001951 1990-09-01 53.7386863037343 1990-10-01 53.0893544522320 1990-11-01 53.1932473171303 1990-12-01 53.3750605536464 1991-01-01 53.9724452497553 1991-02-01 54.9594296351209 1991-03-01 55.0892957162437 1991-04-01 54.7776171215491 1991-05-01 54.4919110201348 1991-06-01 55.1931893040861 1991-07-01 57.2191037843223 1991-08-01 57.8424624196000 1991-09-01 55.8425204326442 1991-10-01 55.0892957162437 1991-11-01 55.2711089527598 1991-12-01 55.3750018176580 1992-01-01 56.3360129867991 1992-02-01 57.6866223993085 1992-03-01 57.8424624196000 1992-04-01 57.2191037843223 1992-05-01 57.2191037843223 1992-06-01 57.9723285007228 1992-07-01 60.0761626296326 1992-08-01 60.5696551837876 1992-09-01 58.4398471157090 1992-10-01 57.6866223993085 1992-11-01 57.9203820682737 1992-12-01 58.1281677980701 1993-01-01 59.5047511497483 1993-02-01 60.5436819675630 1993-03-01 60.9592541501001 1993-04-01 60.7774409135840 1993-05-01 60.4917348121697 1993-06-01 61.0891202312229 1993-07-01 63.0371150627854 1993-08-01 63.6604736980631 1993-09-01 61.5566388462090 1993-10-01 60.9592541501001 1993-11-01 61.0891202312229 1993-12-01 61.2709334677389 1994-01-01 62.3098635626095 1994-02-01 63.3228211641997 1994-03-01 63.5565808331649 1994-04-01 62.9851686303363 1994-05-01 62.6734893126975 1994-06-01 63.2708747317506 1994-07-01 65.2708159957622 1994-08-01 66.2578003811279 1994-09-01 63.7903397791859 1994-10-01 63.1929550830769 1994-11-01 63.2189282993015 1994-12-01 63.1929550830769 1995-01-01 64.1539655292738 1995-02-01 65.0890034821904 1995-03-01 65.5045756647274 1995-04-01 65.5045756647274 1995-05-01 64.6734305767091 1995-06-01 65.3747088606605 1995-07-01 67.6343830098618 1995-08-01 68.8031799087994 1995-09-01 66.2058532257346 1995-10-01 65.4526285093341 1995-11-01 65.4526285093341 1995-12-01 65.4526285093341 1996-01-01 66.1019603608364 1996-02-01 66.8551850772368 1996-03-01 67.3746508476163 1996-04-01 66.8032386447877 1996-05-01 66.3876664622507 1996-06-01 67.0369983137529 1996-07-01 69.1408324426628 1996-08-01 70.1537900442530 1996-09-01 67.7382758747601 1996-10-01 66.9590779421350 1996-11-01 67.1928376111002 1996-12-01 67.2707572597739 1997-01-01 68.0239819761744 1997-02-01 68.3096880775887 1997-03-01 68.3096880775887 1997-04-01 68.1798219964659 1997-05-01 68.3616345100378 1997-06-01 68.6473406114521 1997-07-01 69.2447253075610 1997-08-01 69.1148592264382 1997-09-01 68.9070734966418 1997-10-01 68.6992870439012 1997-11-01 68.7772066925748 1997-12-01 68.9849931453154 1998-01-01 68.9849931453154 1998-02-01 69.3226456791789 1998-03-01 69.2447253075610 1998-04-01 69.3745921116280 1998-05-01 69.2447253075610 1998-06-01 69.4525117603016 1998-07-01 70.0498971793548 1998-08-01 70.1278168280284 1998-09-01 69.7122446454914 1998-10-01 69.5044581927507 1998-11-01 69.3745921116280 1998-12-01 69.7901642941650 1999-01-01 69.8421107266141 1999-02-01 70.1278168280284 1999-03-01 70.2576829091512 1999-04-01 70.0498971793548 1999-05-01 70.1797632604776 1999-06-01 70.3875489902740 1999-07-01 70.9329879768780 1999-08-01 70.9329879768780 1999-09-01 70.3875489902740 1999-10-01 70.2576829091512 1999-11-01 70.1278168280284 1999-12-01 71.0109076255517 2000-01-01 70.8846786766923 2000-02-01 71.5714756654006 2000-03-01 71.6943761791695 2000-04-01 71.9907833006121 2000-05-01 71.6437700852647 2000-06-01 72.6342036374020 2000-07-01 73.3932950459745 2000-08-01 73.4655894658385 2000-09-01 72.6775802893205 2000-10-01 72.4100909358235 2000-11-01 72.3522553999323 2000-12-01 72.8655457809670 2001-01-01 73.2342473222736 2001-02-01 73.6390960735122 2001-03-01 73.6752432834442 2001-04-01 74.1885336644789 2001-05-01 74.1957631064653 2001-06-01 74.7018240455136 2001-07-01 75.8585347633383 2001-08-01 75.6994870396374 2001-09-01 75.2729499624396 2001-10-01 75.1428200066843 2001-11-01 75.0994433547659 2001-12-01 75.6344220617598 2002-01-01 75.6705692716918 2002-02-01 76.1187946748488 2002-03-01 76.1910890947129 2002-04-01 76.5670200780059 2002-05-01 77.1236871109590 2002-06-01 77.7020424698713 2002-07-01 78.2731683867972 2002-08-01 78.4177572265253 2002-09-01 77.4128647904152 2002-10-01 76.8851155254077 2002-11-01 76.5742495199923 2002-12-01 77.2899642766463 2003-01-01 77.5213064202112 2003-02-01 77.3044231606191 2003-03-01 77.2104404147959 2003-04-01 77.3911764644560 2003-05-01 77.5502241881568 2003-06-01 77.9550729393955 2003-07-01 78.9310476075600 2003-08-01 79.2274547290026 2003-09-01 78.6707876960495 2003-10-01 78.0056790333003 2003-11-01 77.7743368897354 2003-12-01 78.4249866685117 2004-01-01 78.2370211768652 2004-02-01 79.0250303533833 2004-03-01 79.2419136129754 2004-04-01 79.0973247732474 2004-05-01 79.4081907786627 2004-06-01 80.1672821872351 2004-07-01 80.6516548003242 2004-08-01 80.8468497339571 2004-09-01 80.3118710269632 2004-10-01 80.3263299109360 2004-11-01 80.0010050215478 2004-12-01 80.4203126567593 2005-01-01 80.9697502477260 2005-02-01 81.5416859205152 2005-03-01 81.7050961127407 2005-04-01 81.2148655360642 2005-05-01 81.4599808244024 2005-06-01 82.0319164971916 2005-07-01 82.6855572660936 2005-08-01 82.7672623622063 2005-09-01 81.7868012088534 2005-10-01 81.4599808244024 2005-11-01 81.2148655360642 2005-12-01 81.6233910166279 2006-01-01 81.8685063049661 2006-02-01 82.4404419777554 2006-03-01 82.4404419777554 2006-04-01 82.5221470738681 2006-05-01 82.3587368816426 2006-06-01 82.7672623622063 2006-07-01 83.8294286116719 2006-08-01 83.9111337077847 2006-09-01 83.0940827466573 2006-10-01 82.8489674583190 2006-11-01 82.6038521699808 2006-12-01 83.0123776505445 2007-01-01 83.3391980349955 2007-02-01 84.0745439000102 2007-03-01 83.5843133233337 2007-04-01 83.5843133233337 2007-05-01 83.5026082272210 2007-06-01 84.0745439000102 2007-07-01 85.0550050533630 2007-08-01 85.0550050533630 2007-09-01 83.9928388038974 2007-10-01 83.7477235155592 2007-11-01 83.5026082272210 2007-12-01 84.1562489961229 2008-01-01 84.2379540922356 2008-02-01 84.5647744766866 2008-03-01 84.8098897650248 2008-04-01 84.7281846689121 2008-05-01 85.4635305339268 2008-06-01 85.8720560144904 2008-07-01 87.0159273600688 2008-08-01 87.1793375522943 2008-09-01 86.2805814950542 2008-10-01 86.0354662067159 2008-11-01 85.5452356300395 2008-12-01 86.1988763989414 2009-01-01 86.1988763989414 2009-02-01 86.6074018795051 2009-03-01 86.6891069756178 2009-04-01 86.6891069756178 2009-05-01 86.8525171678433 2009-06-01 86.9342222639561 2009-07-01 87.8329783211962 2009-08-01 87.9963885134217 2009-09-01 87.1793375522943 2009-10-01 86.8525171678433 2009-11-01 86.1988763989414 2009-12-01 87.0159273600688 2010-01-01 87.0976324561816 2010-02-01 87.4244528406325 2010-03-01 87.8329783211962 2010-04-01 87.4244528406325 2010-05-01 87.7512732250835 2010-06-01 88.0780936095344 2010-07-01 89.0585547628873 2010-08-01 88.8951445706618 2010-09-01 88.1597987056472 2010-10-01 88.0780936095344 2010-11-01 87.6695681289707 2010-12-01 88.3232088978726 2011-01-01 88.4866190900981 2011-02-01 89.1029438001784 2011-03-01 89.5431757359501 2011-04-01 89.9834076717217 2011-05-01 90.2475468331846 2011-06-01 91.0399643175736 2011-07-01 92.0084745762712 2011-08-01 92.0965209634255 2011-09-01 91.0399643175736 2011-10-01 90.5997323818020 2011-11-01 90.0714540588760 2011-12-01 90.8638715432650 2012-01-01 90.9519179304193 2012-02-01 91.4801962533452 2012-03-01 91.7443354148082 2012-04-01 91.7443354148082 2012-05-01 92.0084745762712 2012-06-01 92.8008920606601 2012-07-01 93.6813559322034 2012-08-01 93.6813559322034 2012-09-01 93.0650312221231 2012-10-01 93.0650312221231 2012-11-01 93.1530776092774 2012-12-01 93.7694023193577 2013-01-01 93.9454950936664 2013-02-01 94.3857270294380 2013-03-01 94.6498661909010 2013-04-01 94.4737734165924 2013-05-01 94.6498661909010 2013-06-01 95.1781445138270 2013-07-01 96.0586083853702 2013-08-01 96.0586083853702 2013-09-01 95.3542372881356 2013-10-01 94.9140053523640 2013-11-01 95.0900981266726 2013-12-01 96.3227475468332 2014-01-01 96.2347011596789 2014-02-01 96.7629794826048 2014-03-01 97.0271186440678 2014-04-01 97.0271186440678 2014-05-01 97.2912578055308 2014-06-01 97.9075825156111 2014-07-01 98.7880463871544 2014-08-01 99.0521855486173 2014-09-01 98.2597680642284 2014-10-01 97.7314897413024 2014-11-01 98.0836752899197 2014-12-01 98.9641391614630 2015-01-01 98.7000000000000 2015-02-01 99.3000000000000 2015-03-01 99.4000000000000 2015-04-01 99.1000000000000 2015-05-01 99.5000000000000 2015-06-01 100.0000000000000 2015-07-01 101.2000000000000 2015-08-01 101.2000000000000 2015-09-01 100.2000000000000 2015-10-01 99.9000000000000 2015-11-01 100.0000000000000 2015-12-01 101.4000000000000 2016-01-01 101.3000000000000 2016-02-01 101.7000000000000 2016-03-01 101.7000000000000 2016-04-01 101.3000000000000 2016-05-01 101.6000000000000 2016-06-01 102.2000000000000 2016-07-01 103.3000000000000 2016-08-01 103.2000000000000 2016-09-01 102.3000000000000 2016-10-01 101.8000000000000 2016-11-01 101.8000000000000 2016-12-01 103.1000000000000 2017-01-01 103.0000000000000 2017-02-01 103.7000000000000 2017-03-01 103.6000000000000 2017-04-01 103.7000000000000 2017-05-01 103.6000000000000 2017-06-01 104.4000000000000 2017-07-01 105.5000000000000 2017-08-01 105.4000000000000 2017-09-01 104.5000000000000 2017-10-01 104.0000000000000 2017-11-01 104.0000000000000 2017-12-01 105.1000000000000 2018-01-01 104.8000000000000 2018-02-01 105.4000000000000 2018-03-01 105.2000000000000 2018-04-01 105.2000000000000 2018-05-01 105.3000000000000 2018-06-01 106.0000000000000 2018-07-01 107.1000000000000 2018-08-01 107.3000000000000 2018-09-01 106.4000000000000