Month Index 2015=100 1970-01-01 15.0178028200778 1970-02-01 15.0615629708308 1970-03-01 15.1043024503271 1970-04-01 15.1800637729217 1970-05-01 15.2449194734588 1970-06-01 15.3131718165715 1970-07-01 15.3344811174780 1970-08-01 15.3852483045044 1970-09-01 15.4375381059958 1970-10-01 15.4954332069790 1970-11-01 15.5601215931133 1970-12-01 15.6038817438663 1971-01-01 15.7051559300773 1971-02-01 15.7726013530557 1971-03-01 15.8254098825954 1971-04-01 15.9187027979958 1971-05-01 16.0125608781639 1971-06-01 16.0657040365092 1971-07-01 16.1436740160199 1971-08-01 16.1978378456219 1971-09-01 16.2722438681542 1971-10-01 16.3587434984034 1971-11-01 16.4224112132811 1971-12-01 16.4947758933001 1972-01-01 16.5375153727964 1972-02-01 16.6347068739808 1972-03-01 16.7116561822348 1972-04-01 16.7776998684314 1972-05-01 16.8652201699373 1972-06-01 16.9563044284216 1972-07-01 17.1071113792801 1972-08-01 17.1861484667669 1972-09-01 17.2847417047331 1972-10-01 17.4350763642628 1972-11-01 17.5506528151069 1972-12-01 17.6485303587423 1973-01-01 17.6417370735911 1973-02-01 17.6697019971256 1973-03-01 17.7573896130343 1973-04-01 17.8758904151252 1973-05-01 18.0507172670147 1973-06-01 18.1611159206115 1973-07-01 18.3226611791247 1973-08-01 18.4231748819208 1973-09-01 18.5866238204241 1973-10-01 18.7724027310905 1973-11-01 18.8881817136522 1973-12-01 19.0234984142182 1974-01-01 19.1842327462627 1974-02-01 19.3773588874434 1974-03-01 19.5854845551128 1974-04-01 19.8975950091177 1974-05-01 20.1571851256691 1974-06-01 20.4033263344413 1974-07-01 20.6521204872141 1974-08-01 20.8145655393005 1974-09-01 21.0731053327156 1974-10-01 21.3466630850944 1974-11-01 21.5579084226579 1974-12-01 21.7570601525044 1975-01-01 21.9774635271333 1975-02-01 22.1453297794688 1975-03-01 22.3274982964373 1975-04-01 22.5406008772714 1975-05-01 22.7130517578420 1975-06-01 22.8894012241966 1975-07-01 23.0767939751318 1975-08-01 23.2215233351698 1975-09-01 23.4049262745173 1975-10-01 23.5877808339369 1975-11-01 23.7517020637690 1975-12-01 23.8543035457978 1976-01-01 24.1559045804751 1976-02-01 24.2627985808528 1976-03-01 24.4029785299706 1976-04-01 24.6281915033614 1976-05-01 24.7828225990400 1976-06-01 24.8778686648676 1976-07-01 25.1556299799564 1976-08-01 25.3130013276392 1976-09-01 25.5611223050006 1976-10-01 25.7904940520171 1976-11-01 25.9026810733560 1976-12-01 25.9869720466891 1977-01-01 26.0423535138302 1977-02-01 26.1776718620314 1977-03-01 26.4024589808128 1977-04-01 26.7177075371868 1977-05-01 26.9484642361453 1977-06-01 27.1426054831474 1977-07-01 27.3881070861880 1977-08-01 27.5600095868307 1977-09-01 27.7572721513620 1977-10-01 27.9988287318992 1977-11-01 28.1242604816645 1977-12-01 28.2102117319858 1978-01-01 28.3554133833526 1978-02-01 28.5707878426621 1978-03-01 28.8423042525276 1978-04-01 29.1695071064602 1978-05-01 29.4576144442739 1978-06-01 29.6747420540106 1978-07-01 29.9707282174267 1978-08-01 30.1435601635223 1978-09-01 30.3344256456322 1978-10-01 30.6525504688984 1978-11-01 30.8351912771957 1978-12-01 31.0047178065195 1979-01-01 31.2766785034694 1979-02-01 31.4699831784575 1979-03-01 31.7534723183565 1979-04-01 32.0986790564236 1979-05-01 32.3774514709997 1979-06-01 32.6390252739404 1979-07-01 33.0815499563105 1979-08-01 33.3486266135345 1979-09-01 33.6134426116878 1979-10-01 34.0441283087475 1979-11-01 34.3006267596493 1979-12-01 34.5426740639902 1980-01-01 35.0606678705346 1980-02-01 35.4321828460105 1980-03-01 35.8468028260739 1980-04-01 36.3696805331283 1980-05-01 36.6371639572826 1980-06-01 36.9107733400668 1980-07-01 37.4934904908278 1980-08-01 37.8651501654044 1980-09-01 38.1867661968309 1980-10-01 38.6094194060377 1980-11-01 38.8377420906260 1980-12-01 39.1530874643219 1981-01-01 39.5902859314862 1981-02-01 39.8920434262582 1981-03-01 40.2283494147427 1981-04-01 40.7921579203295 1981-05-01 41.1383969209179 1981-06-01 41.4763207817147 1981-07-01 42.0342521873082 1981-08-01 42.4986413874268 1981-09-01 42.9448304627681 1981-10-01 43.5333991490642 1981-11-01 43.9238302572676 1981-12-01 44.1729688575438 1982-01-01 44.6228127997051 1982-02-01 45.0808271825572 1982-03-01 45.5933602428656 1982-04-01 46.1023756479014 1982-05-01 46.4484699493891 1982-06-01 46.7670916072744 1982-07-01 46.9081022045536 1982-08-01 46.9989319471352 1982-09-01 47.1172343333194 1982-10-01 47.3277354757610 1982-11-01 47.7491568828396 1982-12-01 48.1156404902665 1983-01-01 48.6986395516756 1983-02-01 49.0863581969859 1983-03-01 49.6821399449394 1983-04-01 50.2691949184592 1983-05-01 50.5767889736597 1983-06-01 50.8767764094655 1983-07-01 51.3545121174247 1983-08-01 51.5916807110892 1983-09-01 51.9445764395922 1983-10-01 52.3358202277285 1983-11-01 52.5653747144450 1983-12-01 52.7567183530756 1984-01-01 53.1518989186801 1984-02-01 53.4201950227671 1984-03-01 53.7849160587810 1984-04-01 54.1606572099265 1984-05-01 54.4814605614202 1984-06-01 54.7276047881551 1984-07-01 55.0282676923463 1984-08-01 55.2632471048491 1984-09-01 55.5112911145444 1984-10-01 55.8266364882403 1984-11-01 55.9881810905594 1984-12-01 56.1471504415326 1985-01-01 56.4047008535831 1985-02-01 56.6761285427588 1985-03-01 56.9765095363018 1985-04-01 57.3813412033620 1985-05-01 57.6707351337851 1985-06-01 57.9230053191499 1985-07-01 58.2175678291694 1985-08-01 58.3365712481972 1985-09-01 58.4980116909803 1985-10-01 58.7325975457458 1985-11-01 58.8738900536731 1985-12-01 58.9977876292024 1986-01-01 59.2322618368788 1986-02-01 59.3043862498566 1986-03-01 59.5362596417290 1986-04-01 59.8622315728191 1986-05-01 60.0319466158290 1986-06-01 60.2419169889859 1986-07-01 60.4694600456528 1986-08-01 60.6181178018915 1986-09-01 60.8012909998313 1986-10-01 61.0301700181624 1986-11-01 61.1638559066950 1986-12-01 61.2571492535332 1987-01-01 61.7163623865022 1987-02-01 61.9169635688514 1987-03-01 62.0694208910108 1987-04-01 62.4371288130127 1987-05-01 62.5646887429154 1987-06-01 62.7029868773014 1987-07-01 62.8608691252471 1987-08-01 62.9890970359819 1987-09-01 63.0687950163430 1987-10-01 63.2444988064354 1987-11-01 63.3220150931879 1987-12-01 63.3928746520260 1988-01-01 63.5786486657696 1988-02-01 63.7210357642778 1988-03-01 63.9082904387864 1988-04-01 64.2624029943111 1988-05-01 64.4172908687156 1988-06-01 64.5799300616154 1988-07-01 64.8546265474272 1988-08-01 65.0024385717216 1988-09-01 65.1535268802054 1988-10-01 65.3707178025730 1988-11-01 65.4502785713866 1988-12-01 65.5177246344879 1989-01-01 65.7381587890333 1989-02-01 65.8988981989729 1989-03-01 66.0547434524108 1989-04-01 66.3491356988714 1989-05-01 66.5301272032027 1989-06-01 66.6324036706646 1989-07-01 66.9026326097236 1989-08-01 67.0136102871611 1989-09-01 67.1056793194244 1989-10-01 67.3752072256397 1989-11-01 67.4595249394075 1989-12-01 67.4927044194444 1990-01-01 67.6425609257999 1990-02-01 67.8279891082369 1990-03-01 68.0807134104833 1990-04-01 68.3818339006127 1990-05-01 68.5390428863172 1990-06-01 68.6939931926481 1990-07-01 68.8491286589517 1990-08-01 69.0544547311096 1990-09-01 69.2653791695031 1990-10-01 69.5265350578625 1990-11-01 69.6077699115044 1990-12-01 69.6961919673247 1991-01-01 70.0314186521443 1991-02-01 70.2685922396188 1991-03-01 70.4546317222600 1991-04-01 70.6480735194010 1991-05-01 70.8391599727706 1991-06-01 71.0147243022464 1991-07-01 71.1960653505786 1991-08-01 71.3475071477196 1991-09-01 71.5325405037441 1991-10-01 71.8160844111640 1991-11-01 72.0176528250510 1991-12-01 72.1166412525528 1992-01-01 72.2302042205582 1992-02-01 72.5823975493533 1992-03-01 72.8428100748809 1992-04-01 72.9959496255956 1992-05-01 73.2250565010211 1992-06-01 73.3482913546630 1992-07-01 73.4863948264125 1992-08-01 73.6313832539142 1992-09-01 73.8322409802587 1992-10-01 73.9715289312457 1992-11-01 74.0319523485364 1992-12-01 74.0924601769912 1993-01-01 74.2986698434309 1993-02-01 74.6934486044928 1993-03-01 74.9875139550715 1993-04-01 75.1199196732471 1993-05-01 75.2198121170864 1993-06-01 75.3135820285909 1993-07-01 75.3271667801226 1993-08-01 75.4512021783526 1993-09-01 75.6797372362151 1993-10-01 75.7822545949626 1993-11-01 75.7903934649422 1993-12-01 75.8272579986385 1994-01-01 75.9698692988428 1994-02-01 76.2033179033356 1994-03-01 76.4284778761062 1994-04-01 76.5537603812117 1994-05-01 76.6220993873383 1994-06-01 76.6453846153846 1994-07-01 76.6854390742001 1994-08-01 76.7548318584071 1994-09-01 76.9597631041525 1994-10-01 77.0410211027910 1994-11-01 77.1650061266167 1994-12-01 77.2387869298842 1995-01-01 77.2093179033356 1995-02-01 77.4886643975494 1995-03-01 77.7682328114364 1995-04-01 77.8545078284547 1995-05-01 77.8979904697073 1995-06-01 77.9452375765827 1995-07-01 77.8872852280463 1995-08-01 78.4079727705922 1995-09-01 78.7500503744044 1995-10-01 78.8527991831178 1995-11-01 78.8551926480599 1995-12-01 78.8843567052416 1996-01-01 78.8556991150443 1996-02-01 79.1598815520762 1996-03-01 79.6084628999320 1996-04-01 79.6866671204902 1996-05-01 79.7678134785568 1996-06-01 79.7995411844792 1996-07-01 79.6535343771273 1996-08-01 79.6964969366916 1996-09-01 79.8676950306331 1996-10-01 80.0024751531654 1996-11-01 79.7955724982982 1996-12-01 79.9181034717495 1997-01-01 79.9060662922887 1997-02-01 80.3043185864950 1997-03-01 80.5350636899055 1997-04-01 80.5825818381044 1997-05-01 80.6108245445830 1997-06-01 80.6053869332968 1997-07-01 80.4404793863854 1997-08-01 80.6681071086153 1997-09-01 80.7983152992741 1997-10-01 80.6833269415148 1997-11-01 80.6830215039036 1997-12-01 80.7883755649911 1998-01-01 80.2200372142478 1998-02-01 80.6194152046784 1998-03-01 80.8239978734716 1998-04-01 80.9389314194577 1998-05-01 80.9590536948432 1998-06-01 81.0173365231260 1998-07-01 80.7980701754386 1998-08-01 81.0014673046252 1998-09-01 80.9854120148857 1998-10-01 80.9675544922913 1998-11-01 80.8878362573100 1998-12-01 80.9683253588517 1999-01-01 80.4086251808972 1999-02-01 80.7546059728983 1999-03-01 81.0322457571372 1999-04-01 81.2006735955796 1999-05-01 81.1971595842652 1999-06-01 81.2289027759506 1999-07-01 81.0061570845941 1999-08-01 81.2307078016050 1999-09-01 81.3000894619129 1999-10-01 81.2281370872254 1999-11-01 81.1497210893303 1999-12-01 81.3383107485857 2000-01-01 81.2568463859373 2000-02-01 81.2741755214482 2000-03-01 81.6407385543749 2000-04-01 81.5859359832087 2000-05-01 81.6601902138266 2000-06-01 81.7906716515807 2000-07-01 81.6172701036338 2000-08-01 81.8501718483537 2000-09-01 82.0220346320346 2000-10-01 82.0033635051817 2000-11-01 82.0241282959465 2000-12-01 82.0846359700905 2001-01-01 81.9368335089568 2001-02-01 82.1068137513172 2001-03-01 82.3940661222339 2001-04-01 82.6485655953635 2001-05-01 82.7673182297155 2001-06-01 82.8285300316122 2001-07-01 82.7342004741834 2001-08-01 83.0124947312961 2001-09-01 83.1257152265542 2001-10-01 83.2160353003161 2001-11-01 83.0938988408851 2001-12-01 83.2820995785037 2002-01-01 83.2006363280741 2002-02-01 83.3778393532404 2002-03-01 83.7871508671274 2002-04-01 84.0248389620550 2002-05-01 84.1370204720303 2002-06-01 84.2032585734776 2002-07-01 84.3476463684966 2002-08-01 84.6129834398226 2002-09-01 84.6975811709480 2002-10-01 84.7653370713261 2002-11-01 84.8238375277090 2002-12-01 84.9763828400052 2003-01-01 84.9178400520156 2003-02-01 85.4603198959688 2003-03-01 85.7157282184655 2003-04-01 85.7678218465540 2003-05-01 85.8270104031209 2003-06-01 85.9158855656697 2003-07-01 85.8112847854356 2003-08-01 86.0538582574772 2003-09-01 86.3042457737321 2003-10-01 86.6160806241873 2003-11-01 86.7932002600780 2003-12-01 86.9768920676203 2004-01-01 86.7078530781169 2004-02-01 87.2748111743404 2004-03-01 87.4907216761510 2004-04-01 87.6514472322814 2004-05-01 87.8312635799276 2004-06-01 87.8471676151060 2004-07-01 87.8533225556130 2004-08-01 88.2455509570616 2004-09-01 88.3053673047077 2004-10-01 88.3813114330057 2004-11-01 88.3913204862908 2004-12-01 88.5526901189860 2005-01-01 88.1961251960272 2005-02-01 88.6609553058024 2005-03-01 89.0165525352849 2005-04-01 89.1698314166231 2005-05-01 89.2754573967590 2005-06-01 89.3086069001568 2005-07-01 89.0590956612650 2005-08-01 89.5267459487716 2005-09-01 89.6685676947204 2005-10-01 89.5977430737062 2005-11-01 89.5521249346576 2005-12-01 89.7434448510193 2006-01-01 89.4349954266301 2006-02-01 89.7568822683915 2006-03-01 90.0174454462302 2006-04-01 90.2406611786228 2006-05-01 90.4530445576898 2006-06-01 90.5171592839410 2006-07-01 90.2948111851562 2006-08-01 90.7219979093166 2006-09-01 90.6422409512609 2006-10-01 90.6816555599112 2006-11-01 90.7428237292565 2006-12-01 91.0437501633346 2007-01-01 90.6159401820546 2007-02-01 90.8952795838751 2007-03-01 91.2663784135241 2007-04-01 91.5450403120936 2007-05-01 91.6770481144343 2007-06-01 91.7058582574772 2007-07-01 91.5091755526658 2007-08-01 92.0677620286086 2007-09-01 92.0413511053316 2007-10-01 92.1386827048114 2007-11-01 92.2991170351106 2007-12-01 92.5706072821846 2008-01-01 92.0354846243674 2008-02-01 92.3240210198521 2008-03-01 92.8822732580771 2008-04-01 93.0579693784871 2008-05-01 93.1564486830154 2008-06-01 93.1915310756455 2008-07-01 92.9021681588166 2008-08-01 93.4719540677306 2008-09-01 93.4218723238614 2008-10-01 93.5786246269625 2008-11-01 93.6046217724147 2008-12-01 93.8196042558713 2009-01-01 93.3295460992908 2009-02-01 93.7366705351386 2009-03-01 94.1425789813024 2009-04-01 94.3153565441651 2009-05-01 94.4812998065764 2009-06-01 94.5099832366215 2009-07-01 94.1929542230819 2009-08-01 94.8138852353320 2009-09-01 94.4848613797550 2009-10-01 94.4802540296583 2009-11-01 94.4843636363636 2009-12-01 94.8580528691167 2010-01-01 94.2078919614148 2010-02-01 94.8625877813505 2010-03-01 95.2080308681672 2010-04-01 95.2196463022508 2010-05-01 95.2874752411576 2010-06-01 95.3619871382636 2010-07-01 95.1294212218649 2010-08-01 95.5922868167202 2010-09-01 95.4545286173634 2010-10-01 95.4596321543408 2010-11-01 95.4255163987138 2010-12-01 95.7683614147910 2011-01-01 95.1186689154126 2011-02-01 95.5267306694344 2011-03-01 96.1088349766476 2011-04-01 96.3774649714582 2011-05-01 96.4298235599378 2011-06-01 96.5358614426570 2011-07-01 96.0238790866632 2011-08-01 96.6679060716139 2011-09-01 96.4540814737934 2011-10-01 96.6197846393358 2011-11-01 96.7893902439024 2011-12-01 97.2469849507006 2012-01-01 96.4857497048406 2012-02-01 96.7733818706546 2012-03-01 97.5402479338843 2012-04-01 97.6956644365735 2012-05-01 97.7768030958940 2012-06-01 97.9985176439722 2012-07-01 97.5535629017447 2012-08-01 98.0719191919192 2012-09-01 97.7554611045520 2012-10-01 97.8291000918274 2012-11-01 97.7823888232979 2012-12-01 98.2081122917486 2013-01-01 97.4154206950614 2013-02-01 97.5938816305200 2013-03-01 98.4917807682258 2013-04-01 98.3677475829632 2013-05-01 98.5948850274366 2013-06-01 98.7082113927358 2013-07-01 98.4298654298406 2013-08-01 98.9762359550562 2013-09-01 98.6789325842696 2013-10-01 98.6785236477659 2013-11-01 98.6915808727463 2013-12-01 99.0179801411027 2014-01-01 98.2538050314465 2014-02-01 98.9906184486373 2014-03-01 99.6215330188679 2014-04-01 99.6213705450734 2014-05-01 99.6460364255765 2014-06-01 99.6421724318658 2014-07-01 99.3234342243186 2014-08-01 100.1167216981130 2014-09-01 99.5500432389937 2014-10-01 99.4958647798742 2014-11-01 99.3592216981132 2014-12-01 99.7858844339623 2015-01-01 98.7042031066440 2015-02-01 99.3034303615716 2015-03-01 99.9966779793761 2015-04-01 100.1150137057830 2015-05-01 100.2906382978720 2015-06-01 100.2935125962670 2015-07-01 100.0048283513900 2015-08-01 100.6525257799240 2015-09-01 100.1290823652260 2015-10-01 100.1042709829000 2015-11-01 99.9561545490144 2015-12-01 100.4370630466000 2016-01-01 99.3276721142710 2016-02-01 99.7525183374083 2016-03-01 100.4648668125080 2016-04-01 100.5366632351050 2016-05-01 100.6498314245270 2016-06-01 100.7485638913910 2016-07-01 100.3656337665680 2016-08-01 100.9101762964870 2016-09-01 100.6245360957410 2016-10-01 100.5586990091370 2016-11-01 100.4105533393390 2016-12-01 100.6753905546260 2017-01-01 99.8405419984588 2017-02-01 99.9403994348831 2017-03-01 100.8681903416390 2017-04-01 101.0241780118160 2017-05-01 101.0994156177760 2017-06-01 101.2879411764710 2017-07-01 100.9565579244800 2017-08-01 101.5000500899050 2017-09-01 101.2076110968410 2017-10-01 101.1530169535060 2017-11-01 101.1049627536600 2017-12-01 101.4613100436680 2018-01-01 100.7491093065220 2018-02-01 100.7380368651710 2018-03-01 102.0692601185870 2018-04-01 102.1735821087910 2018-05-01 102.3335859757670 2018-06-01 102.2902681103380 2018-07-01 102.1009963908220 2018-08-01 102.6873897911830 2018-09-01 102.1737058520240