Month Index, Seasonally Adjusted 1981-01-01 103.5214541769530 1981-02-01 103.2681275843100 1981-03-01 103.0112722801230 1981-04-01 102.7353084668550 1981-05-01 102.4267939025990 1981-06-01 102.0850963620910 1981-07-01 101.7266037049760 1981-08-01 101.3795806716730 1981-09-01 101.0557932299870 1981-10-01 100.7388516438670 1981-11-01 100.4152712361640 1981-12-01 100.0898499881260 1982-01-01 99.7819254053975 1982-02-01 99.5055721027834 1982-03-01 99.2718880853721 1982-04-01 99.0806107780842 1982-05-01 98.9149015764231 1982-06-01 98.7568831002528 1982-07-01 98.5919256402288 1982-08-01 98.4293210504609 1982-09-01 98.3091360766147 1982-10-01 98.2955449322808 1982-11-01 98.4181133455227 1982-12-01 98.6750638384739 1983-01-01 99.0485438529213 1983-02-01 99.4861225464112 1983-03-01 99.9039886152001 1983-04-01 100.2110124084520 1983-05-01 100.3390473227720 1983-06-01 100.2695519052250 1983-07-01 100.0354849875700 1983-08-01 99.7054218278381 1983-09-01 99.3475209485714 1983-10-01 98.9903854533423 1983-11-01 98.6467176586536 1983-12-01 98.3361897490899 1984-01-01 98.1027087958302 1984-02-01 97.9523994041981 1984-03-01 97.8756430498886 1984-04-01 97.8399467667540 1984-05-01 97.7894853704870 1984-06-01 97.6765984891271 1984-07-01 97.4809152277161 1984-08-01 97.2175781638280 1984-09-01 96.9418923390881 1984-10-01 96.7124544636270 1984-11-01 96.5549382076539 1984-12-01 96.4684766295360 1985-01-01 96.4491281776646 1985-02-01 96.5173173685671 1985-03-01 96.6875386883204 1985-04-01 96.9848233400101 1985-05-01 97.4283370355012 1985-06-01 98.0057200045516 1985-07-01 98.6827098589655 1985-08-01 99.4333332529021 1985-09-01 100.2208889864390 1985-10-01 100.9706725166380 1985-11-01 101.6113168689760 1985-12-01 102.0876066370730 1986-01-01 102.4031342634070 1986-02-01 102.5888846562930 1986-03-01 102.6883295997400 1986-04-01 102.7290005174140 1986-05-01 102.7184538290450 1986-06-01 102.6660908104520 1986-07-01 102.5897838848060 1986-08-01 102.5344825665590 1986-09-01 102.5370830840480 1986-10-01 102.5880571438510 1986-11-01 102.6453063530660 1986-12-01 102.6843380110600 1987-01-01 102.6999102585350 1987-02-01 102.7072983513690 1987-03-01 102.7113417857920 1987-04-01 102.7188376228250 1987-05-01 102.7246059257270 1987-06-01 102.7205445990680 1987-07-01 102.7041233604220 1987-08-01 102.6849462255890 1987-09-01 102.6739393469640 1987-10-01 102.6696082429400 1987-11-01 102.6605945905090 1987-12-01 102.6304754363430 1988-01-01 102.5631724514350 1988-02-01 102.4320769802660 1988-03-01 102.2228609206470 1988-04-01 101.9464655275150 1988-05-01 101.6271722619760 1988-06-01 101.2971811847740 1988-07-01 100.9734792604170 1988-08-01 100.6605665895150 1988-09-01 100.3655979993570 1988-10-01 100.0928866526900 1988-11-01 99.8411623933809 1988-12-01 99.6262047056431 1989-01-01 99.4547087622464 1989-02-01 99.3117058450410 1989-03-01 99.1839868364196 1989-04-01 99.0678540510824 1989-05-01 98.9528550290174 1989-06-01 98.8388716192280 1989-07-01 98.7194306860386 1989-08-01 98.5790769381167 1989-09-01 98.4076978071406 1989-10-01 98.2079937164741 1989-11-01 97.9982697736709 1989-12-01 97.8064350108876 1990-01-01 97.6758531495912 1990-02-01 97.6292743342681 1990-03-01 97.6629141928570 1990-04-01 97.7578071923748 1990-05-01 97.8837965144322 1990-06-01 98.0175330283540 1990-07-01 98.1349456826172 1990-08-01 98.2287775743074 1990-09-01 98.2951031389266 1990-10-01 98.3293325855220 1990-11-01 98.3365732970157 1990-12-01 98.3370492821049 1991-01-01 98.3516622919004 1991-02-01 98.3942205270914 1991-03-01 98.4781130656132 1991-04-01 98.6007991765905 1991-05-01 98.7500741721095 1991-06-01 98.9113040360151 1991-07-01 99.0726045179906 1991-08-01 99.2265803041186 1991-09-01 99.3626488657732 1991-10-01 99.4744117402616 1991-11-01 99.5569636647624 1991-12-01 99.6248789354618 1992-01-01 99.6945987271721 1992-02-01 99.7741246762694 1992-03-01 99.8622653574232 1992-04-01 99.9602884037431 1992-05-01 100.0604310766800 1992-06-01 100.1531776622540 1992-07-01 100.2333642817010 1992-08-01 100.3126396677890 1992-09-01 100.4054613582050 1992-10-01 100.5141663021850 1992-11-01 100.6433356079960 1992-12-01 100.7734751171720 1993-01-01 100.8869481712460 1993-02-01 100.9738431133410 1993-03-01 101.0190503449550 1993-04-01 101.0034933268070 1993-05-01 100.9083997294720 1993-06-01 100.7513315965450 1993-07-01 100.5689083813960 1993-08-01 100.3967227391310 1993-09-01 100.2657968937420 1993-10-01 100.1983818478810 1993-11-01 100.1930650518260 1993-12-01 100.2337243037930 1994-01-01 100.3234103240440 1994-02-01 100.4647349121390 1994-03-01 100.6485579219170 1994-04-01 100.8717845448310 1994-05-01 101.1346432225830 1994-06-01 101.4279234265460 1994-07-01 101.7209018503980 1994-08-01 101.9667335303670 1994-09-01 102.1187274767820 1994-10-01 102.1496418275530 1994-11-01 102.0866281166080 1994-12-01 101.9646649948360 1995-01-01 101.8132226088060 1995-02-01 101.6453250245760 1995-03-01 101.4688623514790 1995-04-01 101.2801524640310 1995-05-01 101.0674985487740 1995-06-01 100.8333003307560 1995-07-01 100.5798905037200 1995-08-01 100.3150647415100 1995-09-01 100.0556459084150 1995-10-01 99.8211897169596 1995-11-01 99.6254029627350 1995-12-01 99.4858318829418 1996-01-01 99.4122548860976 1996-02-01 99.4115703405998 1996-03-01 99.4523189508759 1996-04-01 99.4874512928491 1996-05-01 99.4882768153059 1996-06-01 99.4719688146644 1996-07-01 99.4631572316266 1996-08-01 99.4635590329041 1996-09-01 99.4732775226549 1996-10-01 99.4713603131926 1996-11-01 99.4263978449522 1996-12-01 99.3293830745364 1997-01-01 99.2051851403109 1997-02-01 99.0886298102374 1997-03-01 99.0019671038166 1997-04-01 98.9473324339166 1997-05-01 98.9194341395891 1997-06-01 98.9163380596161 1997-07-01 98.9389598504856 1997-08-01 98.9852593180718 1997-09-01 99.0429740061392 1997-10-01 99.1025191404150 1997-11-01 99.1538253206487 1997-12-01 99.1839130751456 1998-01-01 99.1959447145409 1998-02-01 99.1847710613168 1998-03-01 99.1209890635924 1998-04-01 98.9658518691772 1998-05-01 98.7069370683952 1998-06-01 98.3646252134920 1998-07-01 98.0308255923581 1998-08-01 97.8012898246138 1998-09-01 97.7179572149067 1998-10-01 97.7999054505610 1998-11-01 98.0217255387964 1998-12-01 98.3263311344077 1999-01-01 98.6681750124043 1999-02-01 99.0328779869341 1999-03-01 99.4277615999747 1999-04-01 99.8472571330888 1999-05-01 100.2717551379310 1999-06-01 100.6807771596320 1999-07-01 101.0599184325540 1999-08-01 101.3727725242870 1999-09-01 101.5911638357440 1999-10-01 101.7072168139360 1999-11-01 101.7449200303220 1999-12-01 101.7536957380360 2000-01-01 101.7729855055540 2000-02-01 101.8146022811030 2000-03-01 101.8639309671790 2000-04-01 101.8952302113490 2000-05-01 101.8845135219640 2000-06-01 101.8223509558890 2000-07-01 101.7229466112150 2000-08-01 101.6028297282730 2000-09-01 101.4691545965450 2000-10-01 101.3134939090150 2000-11-01 101.1306301739940 2000-12-01 100.9282834373600 2001-01-01 100.7232656716740 2001-02-01 100.5318054213220 2001-03-01 100.3738274682860 2001-04-01 100.2573059991870 2001-05-01 100.1788522160220 2001-06-01 100.1428891793310 2001-07-01 100.1542453731500 2001-08-01 100.2106987192780 2001-09-01 100.3048847602520 2001-10-01 100.4215645226880 2001-11-01 100.5410292641590 2001-12-01 100.6458252492820 2002-01-01 100.6960778410260 2002-02-01 100.6679187285950 2002-03-01 100.5382518544180 2002-04-01 100.3020332281840 2002-05-01 99.9949096366929 2002-06-01 99.6703052782326 2002-07-01 99.3557321642995 2002-08-01 99.0606487940591 2002-09-01 98.7816418178306 2002-10-01 98.5184039469080 2002-11-01 98.2748692220008 2002-12-01 98.0508923587178 2003-01-01 97.8622678931664 2003-02-01 97.7324577241737 2003-03-01 97.6905317223713 2003-04-01 97.7560572300618 2003-05-01 97.9410734624299 2003-06-01 98.2423565948190 2003-07-01 98.6299476507367 2003-08-01 99.0673309156671 2003-09-01 99.5151271416108 2003-10-01 99.9326454432929 2003-11-01 100.2879381009200 2003-12-01 100.5636610819570 2004-01-01 100.7654339537320 2004-02-01 100.9149083485020 2004-03-01 101.0276353772320 2004-04-01 101.1137311859360 2004-05-01 101.1699574509210 2004-06-01 101.1839779836610 2004-07-01 101.1529807842200 2004-08-01 101.0843533512220 2004-09-01 100.9810569992700 2004-10-01 100.8516966439400 2004-11-01 100.7128501895180 2004-12-01 100.5854817475390 2005-01-01 100.4974314982640 2005-02-01 100.4641112644610 2005-03-01 100.4864195289050 2005-04-01 100.5393793945310 2005-05-01 100.5904939081660 2005-06-01 100.6208036763750 2005-07-01 100.6294951154440 2005-08-01 100.6165830037990 2005-09-01 100.5866895660130 2005-10-01 100.5407152686080 2005-11-01 100.4848498266690 2005-12-01 100.4353723786340 2006-01-01 100.4080512626260 2006-02-01 100.4109890133890 2006-03-01 100.4417293029510 2006-04-01 100.4855984158970 2006-05-01 100.5266827472620 2006-06-01 100.5446606129260 2006-07-01 100.5137615785510 2006-08-01 100.4194662262140 2006-09-01 100.2674488051840 2006-10-01 100.0716399444520 2006-11-01 99.8654267088356 2006-12-01 99.6812757256256 2007-01-01 99.5403183993940 2007-02-01 99.4554196558291 2007-03-01 99.4188644351519 2007-04-01 99.4035152510287 2007-05-01 99.3887301088336 2007-06-01 99.3641581151574 2007-07-01 99.3172834989424 2007-08-01 99.2352393171231 2007-09-01 99.1193432724086 2007-10-01 98.9873975517270 2007-11-01 98.8768366991664 2007-12-01 98.8152170515715 2008-01-01 98.8090645073368 2008-02-01 98.8398227011055 2008-03-01 98.8722899416848 2008-04-01 98.8719931570141 2008-05-01 98.8315840416010 2008-06-01 98.7638130313985 2008-07-01 98.6572147948030 2008-08-01 98.5244422267925 2008-09-01 98.4010160149457 2008-10-01 98.3106724528351 2008-11-01 98.2743473053062 2008-12-01 98.3357063033589 2009-01-01 98.5348333909129 2009-02-01 98.8611249294206 2009-03-01 99.2486180378362 2009-04-01 99.6401256754932 2009-05-01 99.9946374285232 2009-06-01 100.2802232379000 2009-07-01 100.4816713285370 2009-08-01 100.6081905463140 2009-09-01 100.6796286577010 2009-10-01 100.7104802717460 2009-11-01 100.7079382407060 2009-12-01 100.6867444295650 2010-01-01 100.6578421494410 2010-02-01 100.6255901098810 2010-03-01 100.5952947607930 2010-04-01 100.5678074410820 2010-05-01 100.5359479741770 2010-06-01 100.4929533525340 2010-07-01 100.4432198898480 2010-08-01 100.4055769628040 2010-09-01 100.4068292678100 2010-10-01 100.4549442569810 2010-11-01 100.5407435310700 2010-12-01 100.6426301783160 2011-01-01 100.7379451539370 2011-02-01 100.8088365842760 2011-03-01 100.8423198810600 2011-04-01 100.8321613500550 2011-05-01 100.7874268758150 2011-06-01 100.7227570543420 2011-07-01 100.6516916580590 2011-08-01 100.5859003247870 2011-09-01 100.5393489589670 2011-10-01 100.5092231231020 2011-11-01 100.4848494882060 2011-12-01 100.4560110835920 2012-01-01 100.4160520992380 2012-02-01 100.3663647406950 2012-03-01 100.3115058971670 2012-04-01 100.2516786373600 2012-05-01 100.1903159004590 2012-06-01 100.1313617466330 2012-07-01 100.0830913597370 2012-08-01 100.0545143155290 2012-09-01 100.0364418431110 2012-10-01 100.0168596937640 2012-11-01 99.9829279239750 2012-12-01 99.9348812063582 2013-01-01 99.8868726335595 2013-02-01 99.8537661078958 2013-03-01 99.8453192198426 2013-04-01 99.8705939620846 2013-05-01 99.9426165027548 2013-06-01 100.0528506956780 2013-07-01 100.1692329990770 2013-08-01 100.2715632290070 2013-09-01 100.3445257021880 2013-10-01 100.3913095203260 2013-11-01 100.4191246203050 2013-12-01 100.4232370102350 2014-01-01 100.3987872588490 2014-02-01 100.3441113984760 2014-03-01 100.2661643305150 2014-04-01 100.1779096106100 2014-05-01 100.0886385209540 2014-06-01 100.0053268159350 2014-07-01 99.9267821684534 2014-08-01 99.8564441311897 2014-09-01 99.7924178413699 2014-10-01 99.7320868999888 2014-11-01 99.6772792160439 2014-12-01 99.6372412721296 2015-01-01 99.6268455520536 2015-02-01 99.6588764051814 2015-03-01 99.7249298649768 2015-04-01 99.8045321951774 2015-05-01 99.8811071553948 2015-06-01 99.9394061957724 2015-07-01 99.9753732977766 2015-08-01 100.0029370647180 2015-09-01 100.0316541306790 2015-10-01 100.0640040248110 2015-11-01 100.0994415799110 2015-12-01 100.1279385580210 2016-01-01 100.1296526638400 2016-02-01 100.0951134102030 2016-03-01 100.0336584462790 2016-04-01 99.9541980502232 2016-05-01 99.8669490469120 2016-06-01 99.7732720341923 2016-07-01 99.6843779635756 2016-08-01 99.6155851781464 2016-09-01 99.5694795898754 2016-10-01 99.5430072303169 2016-11-01 99.5309700024646 2016-12-01 99.5300486834421 2017-01-01 99.5407958759412 2017-02-01 99.5639304558734 2017-03-01 99.5977288729732 2017-04-01 99.6457382347106 2017-05-01 99.7110106001108 2017-06-01 99.7951576231979 2017-07-01 99.8824768237756 2017-08-01 99.9578595853420 2017-09-01 100.0127369004780 2017-10-01 100.0421015131480 2017-11-01 100.0385934202080 2017-12-01 100.0030510445610 2018-01-01 99.9549686862722 2018-02-01 99.9164354496586 2018-03-01 99.9062406290964 2018-04-01 99.9342603433346 2018-05-01 99.9962421733097 2018-06-01 100.0746270406760 2018-07-01 100.1535267281620 2018-08-01 100.2320300011200 2018-09-01 100.3067075402830 2018-10-01 100.3731838370400 2018-11-01 100.4323757009590