Month Index 2015=100 1985-01-01 39.1468896705247 1985-02-01 42.0675962404074 1985-03-01 53.0909081331906 1985-04-01 40.3245939325742 1985-05-01 44.7998701283622 1985-06-01 54.1272878837941 1985-07-01 41.8791635584795 1985-08-01 42.0204880699254 1985-09-01 53.1851244741545 1985-10-01 47.5321440163170 1985-11-01 48.0974420621008 1985-12-01 59.0265376139199 1986-01-01 39.0997815000427 1986-02-01 41.8320553879975 1986-03-01 51.0652568024654 1986-04-01 44.1403557416145 1986-05-01 44.1403557416145 1986-06-01 55.4934248277715 1986-07-01 43.1510841614930 1986-08-01 42.7271106271551 1986-09-01 52.4313937464429 1986-10-01 47.5792521867990 1986-11-01 47.9561175506548 1986-12-01 61.3348379675369 1987-01-01 38.2518344313671 1987-02-01 44.8940864693262 1987-03-01 54.2686123952400 1987-04-01 45.0825191512541 1987-05-01 45.3651681741460 1987-06-01 57.2835353060867 1987-07-01 42.3502452632993 1987-08-01 42.8213269681191 1987-09-01 53.1851244741545 1987-10-01 49.3222544946322 1987-11-01 51.6305548482492 1987-12-01 61.7588115018747 1988-01-01 37.8749690675113 1988-02-01 44.6114374464343 1988-03-01 53.2793408151185 1988-04-01 43.5750576958308 1988-05-01 46.5428724361954 1988-06-01 57.0008862831948 1988-07-01 41.0783246602859 1988-08-01 45.8833580494477 1988-09-01 51.4421221663213 1988-10-01 48.3329829145107 1988-11-01 51.7247711892132 1988-12-01 62.2298932066945 1989-01-01 39.3353223524526 1989-02-01 43.8105985482407 1989-03-01 52.2429610645149 1989-04-01 42.8213269681191 1989-05-01 47.3908195048711 1989-06-01 55.7760738506634 1989-07-01 40.8898919783579 1989-08-01 43.1039759910110 1989-09-01 46.9197378000513 1989-10-01 46.2602234133036 1989-11-01 48.8982809602944 1989-12-01 52.1958528940330 1990-01-01 37.0270219988357 1990-02-01 39.1939978410067 1990-03-01 43.9990312301686 1990-04-01 40.0419449096823 1990-05-01 40.9370001488399 1990-06-01 47.1081704819792 1990-07-01 36.3203994416060 1990-08-01 38.1576180904032 1990-09-01 39.5708632048625 1990-10-01 41.4551900241417 1990-11-01 46.4957642657135 1990-12-01 47.2966031639071 1991-01-01 33.9649909175070 1991-02-01 36.7443729759438 1991-03-01 37.3096710217275 1991-04-01 34.4831807928088 1991-05-01 33.2583683602773 1991-06-01 37.2154546807636 1991-07-01 30.3376617903946 1991-08-01 29.7252555741289 1991-09-01 30.5260944723225 1991-10-01 32.3162049506377 1991-11-01 34.5302889632908 1991-12-01 35.9906422482321 1992-01-01 27.2248638040099 1992-02-01 30.9789296124423 1992-03-01 32.9663762169065 1992-04-01 29.9063393814616 1992-05-01 28.9914830079781 1992-06-01 34.5752615633776 1992-07-01 29.2438571799735 1992-08-01 27.7296121480008 1992-09-01 31.8622392144264 1992-10-01 33.1556568459031 1992-11-01 34.3859809343810 1992-12-01 37.5406580843242 1993-01-01 25.7737123150360 1993-02-01 30.8527425264446 1993-03-01 33.5657648753957 1993-04-01 31.1051166984400 1993-05-01 29.1492168654752 1993-06-01 36.5627081678418 1993-07-01 31.4521311849338 1993-08-01 31.0735699269406 1993-09-01 33.2187503889020 1993-10-01 33.4395777893980 1993-11-01 36.0895065953503 1993-12-01 37.1305500548316 1994-01-01 29.6224184379667 1994-02-01 33.5026713323969 1994-03-01 35.6163050228588 1994-04-01 32.1777069294207 1994-05-01 32.6824552734116 1994-06-01 39.2441837452935 1994-07-01 32.5562681874139 1994-08-01 36.0579598238509 1994-09-01 37.6037516273230 1994-10-01 37.6037516273230 1994-11-01 40.2852272047748 1994-12-01 40.4745078337714 1995-01-01 32.8717359024082 1995-02-01 36.3418807673458 1995-03-01 38.9602628017986 1995-04-01 32.9663762169065 1995-05-01 36.7835355683378 1995-06-01 40.1590401187770 1995-07-01 34.1967003053844 1995-08-01 36.9412694258350 1995-09-01 37.6983919418213 1995-10-01 38.9602628017986 1995-11-01 40.1590401187770 1995-12-01 38.5186080008066 1996-01-01 34.2913406198827 1996-02-01 38.4239676863083 1996-03-01 38.0454064283151 1996-04-01 35.5532114798599 1996-05-01 36.5311613963423 1996-06-01 39.9066659467816 1996-07-01 38.0138596568156 1996-08-01 35.6793985658577 1996-09-01 39.4965579172890 1996-10-01 42.0518464087430 1996-11-01 42.7458753817305 1996-12-01 41.6101916077509 1997-01-01 35.9317727378531 1997-02-01 40.2852272047748 1997-03-01 39.7804788607838 1997-04-01 38.7394354013026 1997-05-01 36.8781758828361 1997-06-01 46.6576750476600 1997-07-01 40.3167739762742 1997-08-01 39.2757305167929 1997-09-01 47.5725314211436 1997-10-01 47.0362363056532 1997-11-01 48.7397619666226 1997-12-01 48.4873877946271 1998-01-01 40.2902219959126 1998-02-01 43.1770603320683 1998-03-01 49.7665826211194 1998-04-01 46.0011413130902 1998-05-01 45.6245971822873 1998-06-01 48.8879796492459 1998-07-01 47.0052589952313 1998-08-01 43.2398176872021 1998-09-01 52.1513621162046 1998-10-01 52.2768768264722 1998-11-01 53.7830533496839 1998-12-01 54.9126857420927 1999-01-01 42.9260309115330 1999-02-01 45.9383839579564 1999-03-01 54.6616563215574 1999-04-01 49.4527958454503 1999-05-01 48.3231634530415 1999-06-01 53.9713254150854 1999-07-01 49.8920973313870 1999-08-01 49.0762517146474 1999-09-01 59.6194873771292 1999-10-01 59.4939726668615 1999-11-01 63.5104433954260 1999-12-01 62.7573551338202 2000-01-01 54.8091348558093 2000-02-01 60.5100850141690 2000-03-01 69.1115185864310 2000-04-01 56.3093848974829 2000-05-01 60.2100350058343 2000-06-01 62.1103517252875 2000-07-01 56.5094182363727 2000-08-01 58.1096849474912 2000-09-01 64.8108018003000 2000-10-01 65.5109184864144 2000-11-01 71.9119853308885 2000-12-01 73.1121853642274 2001-01-01 65.2108684780797 2001-02-01 66.6111018503084 2001-03-01 71.7119519919986 2001-04-01 61.2102017002834 2001-05-01 64.7107851308551 2001-06-01 61.6102683780630 2001-07-01 59.1098516419403 2001-08-01 60.3100516752792 2001-09-01 61.3102183697283 2001-10-01 69.0115019169862 2001-11-01 72.2120353392232 2001-12-01 72.7121186864477 2002-01-01 65.7109518253042 2002-02-01 67.5112518753126 2002-03-01 72.6121020170028 2002-04-01 65.7109518253042 2002-05-01 62.5104184030672 2002-06-01 64.1106851141857 2002-07-01 63.9106517752959 2002-08-01 58.3097182863810 2002-09-01 67.6112685447574 2002-10-01 71.0118353058843 2002-11-01 75.1125187531255 2002-12-01 78.1130188364727 2003-01-01 69.3115519253209 2003-02-01 69.6116019336556 2003-03-01 76.8128021336889 2003-04-01 67.7112852142024 2003-05-01 65.4109018169695 2003-06-01 67.0111685280880 2003-07-01 66.9111518586431 2003-08-01 62.1103517252875 2003-09-01 71.9119853308885 2003-10-01 77.2128688114686 2003-11-01 80.0133355559260 2003-12-01 85.5142523753959 2004-01-01 73.4122353725621 2004-02-01 75.1125187531255 2004-03-01 82.8138023003834 2004-04-01 72.6121020170028 2004-05-01 69.7116186031005 2004-06-01 76.4127354559093 2004-07-01 69.8116352725454 2004-08-01 64.4107351225204 2004-09-01 75.4125687614602 2004-10-01 79.3132188698116 2004-11-01 86.8144690781797 2004-12-01 87.5145857642940 2005-01-01 75.7126187697950 2005-02-01 77.6129354892482 2005-03-01 86.3143857309551 2005-04-01 79.5132522087014 2005-05-01 78.7131188531422 2005-06-01 82.8138023003834 2005-07-01 74.1123520586764 2005-08-01 73.6122687114519 2005-09-01 83.4139023170528 2005-10-01 87.1145190865144 2005-11-01 95.3158859809968 2005-12-01 93.6156026004334 2006-01-01 86.3143857309551 2006-02-01 85.1141856976162 2006-03-01 97.7162860476746 2006-04-01 82.1136856142690 2006-05-01 86.8144690781797 2006-06-01 88.9148191365228 2006-07-01 82.1136856142690 2006-08-01 79.2132022003667 2006-09-01 89.9149858309718 2006-10-01 95.9159859976663 2006-11-01 101.4169028171360 2006-12-01 95.0158359726621 2007-01-01 93.2155359226538 2007-02-01 92.0153358893149 2007-03-01 99.7166194365727 2007-04-01 86.5144190698450 2007-05-01 90.3150525087514 2007-06-01 95.8159693282214 2007-07-01 91.8153025504251 2007-08-01 87.8146357726288 2007-09-01 98.0163360560093 2007-10-01 108.1180196699450 2007-11-01 110.2183697282880 2007-12-01 107.0178363060510 2008-01-01 99.3165527587931 2008-02-01 102.5170861810300 2008-03-01 103.1171861977000 2008-04-01 100.0166694449070 2008-05-01 93.5155859309885 2008-06-01 96.0160026671112 2008-07-01 93.1155192532088 2008-08-01 82.7137856309385 2008-09-01 99.6166027671278 2008-10-01 101.2168694782460 2008-11-01 97.4162360393399 2008-12-01 90.2150358393065 2009-01-01 82.8138023003834 2009-02-01 80.3133855642607 2009-03-01 89.6149358226371 2009-04-01 73.6122687114519 2009-05-01 73.0121686947824 2009-06-01 79.3132188698116 2009-07-01 76.5127521253542 2009-08-01 69.1115185864310 2009-09-01 84.9141523587264 2009-10-01 89.4149024837473 2009-11-01 91.0151691948658 2009-12-01 87.3145524254042 2010-01-01 81.8136356059343 2010-02-01 82.3137189531588 2010-03-01 90.4150691781964 2010-04-01 80.1133522253709 2010-05-01 81.8136356059343 2010-06-01 88.0146691115186 2010-07-01 82.5137522920487 2010-08-01 79.1131855309218 2010-09-01 92.5154192365394 2010-10-01 92.8154692448741 2010-11-01 98.5164194032339 2010-12-01 91.2152025337556 2011-01-01 84.8141356892815 2011-02-01 88.8148024670778 2011-03-01 95.8159693282214 2011-04-01 82.2137022837140 2011-05-01 86.2143690615102 2011-06-01 85.2142023670612 2011-07-01 80.6134355725954 2011-08-01 81.5135855975996 2011-09-01 91.7152858809802 2011-10-01 90.9151525254209 2011-11-01 100.4167361226870 2011-12-01 90.0150025004167 2012-01-01 85.2142023670612 2012-02-01 91.2152025337556 2012-03-01 92.6154359059843 2012-04-01 80.1133522253709 2012-05-01 85.9143190531755 2012-06-01 87.3145524254042 2012-07-01 81.2135355892649 2012-08-01 79.1131855309218 2012-09-01 87.6146024337389 2012-10-01 89.8149691615269 2012-11-01 91.9153192198700 2012-12-01 83.3138856476079 2013-01-01 86.4144024004001 2013-02-01 83.5139189864978 2013-03-01 89.6149358226371 2013-04-01 85.6142690448408 2013-05-01 84.3140523420570 2013-06-01 84.8141356892815 2013-07-01 85.1141856976162 2013-08-01 77.9129854975829 2013-09-01 94.8158026337723 2013-10-01 96.8161360226704 2013-11-01 95.0158359726621 2013-12-01 87.3145524254042 2014-01-01 89.0148358059676 2014-02-01 88.8148024670778 2014-03-01 96.5160860143357 2014-04-01 92.0153358893149 2014-05-01 91.7152858809802 2014-06-01 95.8159693282214 2014-07-01 94.7157859643274 2014-08-01 79.3132188698116 2014-09-01 100.6167694615770 2014-10-01 96.9161526921154 2014-11-01 100.9168194699120 2014-12-01 93.3155525920986 2015-01-01 94.8158026337723 2015-02-01 95.6159359893315 2015-03-01 108.8181363560590 2015-04-01 97.1161860310051 2015-05-01 91.9153192198700 2015-06-01 104.3173862310380 2015-07-01 98.2163693948991 2015-08-01 84.7141190198366 2015-09-01 107.2178696449410 2015-10-01 107.3178863143860 2015-11-01 108.6181030171700 2015-12-01 101.3168861476910 2016-01-01 94.3157192865477 2016-02-01 100.9168194699120 2016-03-01 102.5170861810300 2016-04-01 99.9166527754626 2016-05-01 98.5164194032339 2016-06-01 102.2170361726950 2016-07-01 93.0155025837640 2016-08-01 91.5152525420904 2016-09-01 103.3172195365890 2016-10-01 101.8169694949160 2016-11-01 109.7182863810640 2016-12-01 100.5167527921320 2017-01-01 102.8171361893650 2017-02-01 102.3170528421400 2017-03-01 112.3187197866310 2017-04-01 97.0161693615602 2017-05-01 108.0180030005000 2017-06-01 105.6176029338220 2017-07-01 94.3157192865477 2017-08-01 98.1163527254542 2017-09-01 109.2182030338390 2017-10-01 110.0183363893980 2017-11-01 113.0188364727450 2017-12-01 98.9164860810135 2018-01-01 106.2177029504920 2018-02-01 105.6176029338220 2018-03-01 113.3188864810800 2018-04-01 104.3173862310380 2018-05-01 107.7179529921650 2018-06-01 109.9183197199530 2018-07-01 99.5165860976829