Month Index 2015=100 1973-01-01 3.73588307244184 1973-02-01 4.50375408295831 1973-03-01 5.28251688085800 1973-04-01 4.87952074767914 1973-05-01 5.53302799067188 1973-06-01 5.16815311333427 1973-07-01 5.99048306076680 1973-08-01 4.23690529206961 1973-09-01 6.21376470212266 1973-10-01 6.96529803156431 1973-11-01 6.44793813086172 1973-12-01 6.39892508763726 1974-01-01 5.82166035632701 1974-02-01 6.38258740656244 1974-03-01 7.12322894862089 1974-04-01 7.19402556661177 1974-05-01 7.19402556661177 1974-06-01 6.68211155960078 1974-07-01 8.03269319511912 1974-08-01 5.38054296730691 1974-09-01 8.83868546147684 1974-10-01 9.38327483063745 1974-11-01 7.49899561334171 1974-12-01 7.55345455025778 1975-01-01 6.42615455609530 1975-02-01 7.27571397198586 1975-03-01 7.72772314838918 1975-04-01 7.48265793226690 1975-05-01 6.87271783880700 1975-06-01 7.47721203857529 1975-07-01 8.26142073016658 1975-08-01 5.22261205025033 1975-09-01 9.18177676404802 1975-10-01 9.60111057830170 1975-11-01 7.64603474301508 1975-12-01 8.74610526871953 1976-01-01 7.25393039721944 1976-02-01 8.91492797315932 1976-03-01 10.19471299068680 1976-04-01 9.94420188087289 1976-05-01 9.49763859816118 1976-06-01 9.45951734231994 1976-07-01 10.95169221382000 1976-08-01 7.23214682245301 1976-09-01 12.11711346382380 1976-10-01 12.55278495915230 1976-11-01 11.40914728391500 1976-12-01 12.31316563672160 1977-01-01 9.91152651872325 1977-02-01 11.79035984232740 1977-03-01 13.51670814256650 1977-04-01 11.30567530377440 1977-05-01 12.02997916475810 1977-06-01 12.01364148368320 1977-07-01 12.53100138438580 1977-08-01 8.83868546147684 1977-09-01 14.57321151873810 1977-10-01 13.81078640191330 1977-11-01 12.13345114489860 1977-12-01 12.59090621499350 1978-01-01 11.22943279209190 1978-02-01 12.57456853391870 1978-03-01 14.40438881429840 1978-04-01 12.48743423485300 1978-05-01 13.98505500004470 1978-06-01 14.35537577107390 1978-07-01 14.66034581780380 1978-08-01 9.84617579442398 1978-09-01 16.28866803159410 1978-10-01 17.21446995916710 1978-11-01 15.58614774537690 1978-12-01 14.30636272784940 1979-01-01 13.40779026873440 1979-02-01 15.36286610402100 1979-03-01 17.79173469047740 1979-04-01 15.61882310752650 1979-05-01 17.26892889608320 1979-06-01 16.52828735402480 1979-07-01 18.10215063089900 1979-08-01 11.87204824770150 1979-09-01 19.64333854562350 1979-10-01 22.60045882016570 1979-11-01 19.40916511688440 1979-12-01 17.27437478977480 1980-01-01 17.59568251757960 1980-02-01 20.90678588207610 1980-03-01 21.97418104563090 1980-04-01 20.29684578861620 1980-05-01 19.91018733651220 1980-06-01 20.10623950941000 1980-07-01 22.95988780381170 1980-08-01 12.30771974303000 1980-09-01 25.07834044984650 1980-10-01 25.83531967297970 1980-11-01 20.58003226057980 1980-12-01 20.11168540310160 1981-01-01 19.02185530068600 1981-02-01 22.13158536045850 1981-03-01 25.40285983892040 1981-04-01 23.62587123333610 1981-05-01 22.41428809316500 1981-06-01 24.91822658285200 1981-07-01 27.72506085758160 1981-08-01 14.80150736242340 1981-09-01 28.71452042205470 1981-10-01 28.51258989869280 1981-11-01 25.26150847256710 1981-12-01 24.81726132117100 1982-01-01 22.71718387820780 1982-02-01 24.73648911182630 1982-03-01 30.95594923137120 1982-04-01 27.64428864823690 1982-05-01 26.35193329872110 1982-06-01 26.71540824077240 1982-07-01 30.77421176034550 1982-08-01 16.35637239230960 1982-09-01 33.23776414536010 1982-10-01 32.43004205191270 1982-11-01 29.42127725382110 1982-12-01 28.18950106131390 1983-01-01 24.57494469313680 1983-02-01 28.85587178840800 1983-03-01 35.09552496028910 1983-04-01 29.07799536410600 1983-05-01 29.98668271923430 1983-06-01 30.77421176034550 1983-07-01 33.17718498835150 1983-08-01 19.86996349880580 1983-09-01 38.14467586305290 1983-10-01 34.79262917524630 1983-11-01 32.97525446498970 1983-12-01 32.57139341826600 1984-01-01 29.13857452111460 1984-02-01 33.39930856404950 1984-03-01 37.07444408923520 1984-04-01 31.70309216781000 1984-05-01 35.92344010607260 1984-06-01 35.05513885561670 1984-07-01 39.82069920695630 1984-08-01 23.50471291931900 1984-09-01 40.95151013778260 1984-10-01 42.26405853963460 1984-11-01 36.56961778083050 1984-12-01 33.56085298273900 1985-01-01 30.68404203451740 1985-02-01 37.11779278369040 1985-03-01 40.88667635864970 1985-04-01 36.85130606626900 1985-05-01 38.67864355715840 1985-06-01 38.25987871549630 1985-07-01 44.69362946466930 1985-08-01 23.52697019520070 1985-09-01 45.18853336845180 1985-10-01 45.98799352071590 1985-11-01 38.79285215033900 1985-12-01 36.28026310036610 1986-01-01 36.08991544506510 1986-02-01 39.78265995790410 1986-03-01 42.14297088363620 1986-04-01 41.45771932455270 1986-05-01 40.04914667532540 1986-06-01 40.50598104804780 1986-07-01 47.96760913584610 1986-08-01 24.05994363004340 1986-09-01 48.42444350856840 1986-10-01 47.51077476312370 1986-11-01 38.98319980564000 1986-12-01 40.58212011016820 1987-01-01 34.79555138901850 1987-02-01 40.08721620638560 1987-03-01 48.91934741235100 1987-04-01 43.58961306392360 1987-05-01 41.76227557303420 1987-06-01 44.31293415406730 1987-07-01 51.96490989716660 1987-08-01 26.00148971411340 1987-09-01 51.58421458656460 1987-10-01 51.27965833808310 1987-11-01 44.35100368512750 1987-12-01 44.38907321618770 1988-01-01 38.06953106019530 1988-02-01 47.01587085934120 1988-03-01 54.93433331986180 1988-04-01 45.30274196163240 1988-05-01 47.92953960478590 1988-06-01 51.12738021384230 1988-07-01 55.01047238198220 1988-08-01 31.90226702844360 1988-09-01 58.58900830164060 1988-10-01 54.05873410547730 1988-11-01 50.28985053051800 1988-12-01 50.02336381309660 1989-01-01 43.09470916014110 1989-02-01 50.93703255854130 1989-03-01 56.34290596908900 1989-04-01 47.73919194948490 1989-05-01 50.74668490324030 1989-06-01 54.24908176077830 1989-07-01 57.10429659029290 1989-08-01 34.56713420265730 1989-09-01 60.94931922737270 1989-10-01 59.61688564026580 1989-11-01 54.28715129183850 1989-12-01 51.20351927596270 1990-01-01 48.24270711785300 1990-02-01 54.18436406067680 1990-03-01 61.98833138856480 1990-04-01 53.20886814469080 1990-05-01 56.13535589264880 1990-06-01 55.78063010501750 1990-07-01 66.06767794632440 1990-08-01 36.98016336056010 1990-09-01 62.43173862310380 1990-10-01 65.00350058343060 1990-11-01 56.93348891481910 1990-12-01 54.62777129521580 1991-01-01 54.45040840140020 1991-02-01 58.88448074679110 1991-03-01 62.87514585764290 1991-04-01 55.42590431738620 1991-05-01 58.52975495915980 1991-06-01 57.64294049008170 1991-07-01 72.98483080513420 1991-08-01 38.57642940490080 1991-09-01 69.08284714119020 1991-10-01 70.32438739789960 1991-11-01 61.27887981330220 1991-12-01 61.54492415402570 1992-01-01 55.95799299883310 1992-02-01 63.22987164527420 1992-03-01 69.17152858809800 1992-04-01 61.36756126021000 1992-05-01 59.68261376896150 1992-06-01 65.00350058343060 1992-07-01 75.64527421236870 1992-08-01 38.84247374562430 1992-09-01 74.58109684947490 1992-10-01 69.61493582263710 1992-11-01 63.05250875145860 1992-12-01 68.63943990665110 1993-01-01 54.18436406067680 1993-02-01 64.91481913652280 1993-03-01 74.13768961493580 1993-04-01 63.40723453908980 1993-05-01 61.45624270711780 1993-06-01 66.77712952158690 1993-07-01 74.66977829638270 1993-08-01 42.47841306884480 1993-09-01 77.59626604434070 1993-10-01 72.54142357059510 1993-11-01 67.92998833138860 1993-12-01 68.63943990665110 1994-01-01 56.57876312718780 1994-02-01 66.33372228704780 1994-03-01 79.63593932322050 1994-04-01 62.87514585764290 1994-05-01 66.86581096849470 1994-06-01 71.65460910151690 1994-07-01 75.73395565927650 1994-08-01 49.48424737456240 1994-09-01 84.07001166861140 1994-10-01 75.20186697782960 1994-11-01 73.25087514585760 1994-12-01 72.98483080513420 1995-01-01 63.22987164527420 1995-02-01 72.71878646441070 1995-03-01 87.70595099183190 1995-04-01 68.19603267211200 1995-05-01 77.50758459743290 1995-06-01 80.16802800466740 1995-07-01 86.37572928821470 1995-08-01 54.62777129521580 1995-09-01 88.41540256709450 1995-10-01 84.15869311551920 1995-11-01 78.39439906651110 1995-12-01 74.31505250875140 1996-01-01 68.10735122520420 1996-02-01 78.30571761960320 1996-03-01 83.44924154025670 1996-04-01 72.54142357059510 1996-05-01 75.64527421236870 1996-06-01 77.59626604434070 1996-07-01 89.65694282380390 1996-08-01 51.52392065344220 1996-09-01 87.17386231038500 1996-10-01 85.22287047841300 1996-11-01 72.45274212368730 1996-12-01 75.02450408401400 1997-01-01 68.63943990665110 1997-02-01 76.62077012835470 1997-03-01 82.47374562427070 1997-04-01 77.33022170361720 1997-05-01 75.37922987164520 1997-06-01 80.61143523920650 1997-07-01 94.17969661610260 1997-08-01 51.61260210035000 1997-09-01 93.29288214702450 1997-10-01 88.23803967327880 1997-11-01 75.55659276546090 1997-12-01 79.63593932322050 1998-01-01 72.09801633605600 1998-02-01 80.25670945157520 1998-03-01 90.80980163360560 1998-04-01 80.61143523920650 1998-05-01 76.88681446907810 1998-06-01 86.64177362893810 1998-07-01 99.32322053675610 1998-08-01 54.98249708284710 1998-09-01 96.21936989498250 1998-10-01 87.97199533255540 1998-11-01 79.19253208868140 1998-12-01 79.19253208868140 1999-01-01 69.17152858809800 1999-02-01 79.19253208868140 1999-03-01 94.62310385064170 1999-04-01 79.28121353558920 1999-05-01 78.03967327887980 1999-06-01 88.23803967327880 1999-07-01 98.17036172695440 1999-08-01 58.70711785297550 1999-09-01 97.28354725787630 1999-10-01 87.35122520420060 1999-11-01 86.19836639439900 1999-12-01 83.44924154025670 2000-01-01 72.30000000000000 2000-02-01 89.00000000000000 2000-03-01 100.80000000000000 2000-04-01 78.70000000000000 2000-05-01 89.00000000000000 2000-06-01 92.10000000000000 2000-07-01 101.90000000000000 2000-08-01 62.90000000000000 2000-09-01 101.80000000000000 2000-10-01 97.00000000000000 2000-11-01 90.80000000000000 2000-12-01 87.70000000000000 2001-01-01 81.00000000000000 2001-02-01 88.40000000000000 2001-03-01 103.50000000000000 2001-04-01 82.60000000000000 2001-05-01 91.40000000000000 2001-06-01 96.00000000000000 2001-07-01 105.80000000000000 2001-08-01 65.80000000000000 2001-09-01 98.00000000000000 2001-10-01 98.50000000000000 2001-11-01 91.50000000000000 2001-12-01 87.30000000000000 2002-01-01 85.20000000000000 2002-02-01 92.50000000000000 2002-03-01 104.70000000000000 2002-04-01 87.80000000000000 2002-05-01 93.00000000000000 2002-06-01 91.90000000000000 2002-07-01 111.50000000000000 2002-08-01 64.00000000000000 2002-09-01 103.50000000000000 2002-10-01 101.20000000000000 2002-11-01 91.60000000000000 2002-12-01 89.30000000000000 2003-01-01 86.20000000000000 2003-02-01 91.60000000000000 2003-03-01 98.90000000000000 2003-04-01 87.70000000000000 2003-05-01 89.70000000000000 2003-06-01 94.70000000000000 2003-07-01 111.20000000000000 2003-08-01 60.00000000000000 2003-09-01 107.80000000000000 2003-10-01 100.90000000000000 2003-11-01 88.50000000000000 2003-12-01 88.70000000000000 2004-01-01 81.30000000000000 2004-02-01 91.10000000000000 2004-03-01 105.80000000000000 2004-04-01 91.40000000000000 2004-05-01 85.80000000000000 2004-06-01 94.30000000000000 2004-07-01 103.60000000000000 2004-08-01 63.80000000000000 2004-09-01 104.80000000000000 2004-10-01 92.90000000000000 2004-11-01 91.40000000000000 2004-12-01 90.30000000000000 2005-01-01 77.60000000000000 2005-02-01 88.80000000000000 2005-03-01 100.00000000000000 2005-04-01 83.70000000000000 2005-05-01 89.60000000000000 2005-06-01 96.00000000000000 2005-07-01 101.70000000000000 2005-08-01 69.30000000000000 2005-09-01 105.10000000000000 2005-10-01 92.90000000000000 2005-11-01 93.80000000000000 2005-12-01 90.30000000000000 2006-01-01 83.10000000000000 2006-02-01 92.20000000000000 2006-03-01 107.70000000000000 2006-04-01 82.80000000000000 2006-05-01 97.10000000000000 2006-06-01 100.80000000000000 2006-07-01 105.90000000000000 2006-08-01 75.50000000000000 2006-09-01 106.10000000000000 2006-10-01 102.30000000000000 2006-11-01 99.90000000000000 2006-12-01 90.50000000000000 2007-01-01 91.40000000000000 2007-02-01 96.60000000000000 2007-03-01 109.90000000000000 2007-04-01 88.60000000000000 2007-05-01 101.30000000000000 2007-06-01 105.10000000000000 2007-07-01 116.10000000000000 2007-08-01 78.90000000000000 2007-09-01 106.60000000000000 2007-10-01 109.20000000000000 2007-11-01 103.20000000000000 2007-12-01 91.70000000000000 2008-01-01 99.50000000000000 2008-02-01 107.20000000000000 2008-03-01 106.10000000000000 2008-04-01 98.20000000000000 2008-05-01 99.10000000000000 2008-06-01 106.40000000000000 2008-07-01 121.80000000000000 2008-08-01 73.10000000000000 2008-09-01 113.50000000000000 2008-10-01 107.50000000000000 2008-11-01 96.40000000000000 2008-12-01 95.40000000000000 2009-01-01 89.10000000000000 2009-02-01 97.40000000000000 2009-03-01 102.40000000000000 2009-04-01 87.50000000000000 2009-05-01 85.80000000000000 2009-06-01 98.20000000000000 2009-07-01 112.50000000000000 2009-08-01 69.60000000000000 2009-09-01 104.70000000000000 2009-10-01 94.90000000000000 2009-11-01 95.00000000000000 2009-12-01 93.40000000000000 2010-01-01 85.30000000000000 2010-02-01 96.40000000000000 2010-03-01 110.20000000000000 2010-04-01 89.90000000000000 2010-05-01 91.50000000000000 2010-06-01 100.90000000000000 2010-07-01 110.90000000000000 2010-08-01 76.90000000000000 2010-09-01 112.00000000000000 2010-10-01 96.90000000000000 2010-11-01 100.00000000000000 2010-12-01 98.20000000000000 2011-01-01 89.20000000000000 2011-02-01 98.10000000000000 2011-03-01 111.50000000000000 2011-04-01 94.40000000000000 2011-05-01 98.70000000000000 2011-06-01 103.70000000000000 2011-07-01 112.00000000000000 2011-08-01 81.90000000000000 2011-09-01 114.20000000000000 2011-10-01 100.10000000000000 2011-11-01 103.90000000000000 2011-12-01 97.90000000000000 2012-01-01 90.00000000000000 2012-02-01 100.90000000000000 2012-03-01 111.00000000000000 2012-04-01 86.90000000000000 2012-05-01 99.10000000000000 2012-06-01 101.00000000000000 2012-07-01 112.30000000000000 2012-08-01 80.80000000000000 2012-09-01 103.80000000000000 2012-10-01 104.60000000000000 2012-11-01 99.10000000000000 2012-12-01 90.70000000000000 2013-01-01 92.90000000000000 2013-02-01 94.30000000000000 2013-03-01 103.40000000000000 2013-04-01 88.50000000000000 2013-05-01 98.30000000000000 2013-06-01 97.30000000000000 2013-07-01 113.30000000000000 2013-08-01 77.50000000000000 2013-09-01 105.80000000000000 2013-10-01 107.60000000000000 2013-11-01 98.90000000000000 2013-12-01 96.20000000000000 2014-01-01 93.00000000000000 2014-02-01 95.00000000000000 2014-03-01 103.20000000000000 2014-04-01 93.80000000000000 2014-05-01 96.00000000000000 2014-06-01 99.00000000000000 2014-07-01 115.00000000000000 2014-08-01 73.10000000000000 2014-09-01 108.10000000000000 2014-10-01 104.00000000000000 2014-11-01 97.20000000000000 2014-12-01 97.90000000000000 2015-01-01 90.60000000000000 2015-02-01 96.90000000000000 2015-03-01 107.80000000000000 2015-04-01 96.20000000000000 2015-05-01 95.40000000000000 2015-06-01 103.60000000000000 2015-07-01 117.00000000000000 2015-08-01 76.20000000000000 2015-09-01 108.10000000000000 2015-10-01 103.20000000000000 2015-11-01 104.00000000000000 2015-12-01 101.00000000000000 2016-01-01 88.90000000000000 2016-02-01 101.00000000000000 2016-03-01 107.10000000000000 2016-04-01 94.70000000000000 2016-05-01 103.00000000000000 2016-06-01 104.50000000000000 2016-07-01 112.10000000000000 2016-08-01 85.10000000000000 2016-09-01 110.00000000000000 2016-10-01 102.70000000000000 2016-11-01 109.90000000000000 2016-12-01 103.80000000000000 2017-01-01 93.10000000000000 2017-02-01 98.00000000000000 2017-03-01 114.30000000000000 2017-04-01 92.60000000000000 2017-05-01 108.50000000000000 2017-06-01 110.00000000000000 2017-07-01 114.30000000000000 2017-08-01 86.30000000000000 2017-09-01 109.60000000000000 2017-10-01 108.70000000000000 2017-11-01 113.30000000000000 2017-12-01 102.30000000000000 2018-01-01 100.10000000000000 2018-02-01 98.80000000000000 2018-03-01 114.50000000000000 2018-04-01 96.40000000000000 2018-05-01 111.80000000000000 2018-06-01 112.00000000000000 2018-07-01 119.10000000000000 2018-08-01 87.50000000000000