Month Index 2015=100 1970-01-01 14.5111928579721 1970-02-01 14.7211133901561 1970-03-01 14.8063459523061 1970-04-01 14.8317824680441 1970-05-01 14.8802239064680 1970-06-01 14.9320475094752 1970-07-01 15.0152266411467 1970-08-01 15.0774513895657 1970-09-01 15.1200892064893 1970-10-01 15.2099173629684 1970-11-01 15.2845929979371 1970-12-01 15.4104228510875 1971-01-01 15.8399069913560 1971-02-01 15.8549656657487 1971-03-01 15.8912013059404 1971-04-01 15.8556737618834 1971-05-01 15.8077305848116 1971-06-01 15.8573088944965 1971-07-01 15.9128432563712 1971-08-01 16.0965041546045 1971-09-01 16.0946403530893 1971-10-01 16.2957129514210 1971-11-01 16.2681336614161 1971-12-01 16.4439965410763 1972-01-01 16.5745758608412 1972-02-01 16.6309669063497 1972-03-01 16.6962266838492 1972-04-01 16.7339143659900 1972-05-01 16.8306787158627 1972-06-01 16.9150880207925 1972-07-01 16.9901322597425 1972-08-01 17.0408567843341 1972-09-01 17.0966945572880 1972-10-01 17.1602090063254 1972-11-01 17.1751433307637 1972-12-01 17.4466560849484 1973-01-01 17.5156425046615 1973-02-01 17.6560184692731 1973-03-01 17.7310904404968 1973-04-01 17.8389561183299 1973-05-01 17.9025658455661 1973-06-01 18.0206665475619 1973-07-01 18.0682744956332 1973-08-01 18.1035788899107 1973-09-01 18.1658328395379 1973-10-01 18.3110487646154 1973-11-01 18.4661756608158 1973-12-01 18.5997913762439 1974-01-01 18.8047069933963 1974-02-01 19.1198486083801 1974-03-01 19.2712531546036 1974-04-01 19.2433784311001 1974-05-01 19.2343085869894 1974-06-01 19.4031883239645 1974-07-01 19.4598300465429 1974-08-01 19.6394753059278 1974-09-01 19.8375404101807 1974-10-01 20.4977552108992 1974-11-01 20.6816963267256 1974-12-01 20.7632315629216 1975-01-01 20.6375212184493 1975-02-01 20.8740240983797 1975-03-01 20.9919925821621 1975-04-01 21.0427041531227 1975-05-01 21.4149022677241 1975-06-01 21.5362903979801 1975-07-01 21.6778919572276 1975-08-01 21.9251387107518 1975-09-01 21.9882920680988 1975-10-01 22.1735341417975 1975-11-01 22.3926923823374 1975-12-01 22.4791101367067 1976-01-01 22.7102136619628 1976-02-01 22.8872957145841 1976-03-01 23.0631421236625 1976-04-01 23.2429159654773 1976-05-01 23.4713754728127 1976-06-01 23.6504019158241 1976-07-01 23.6751082115949 1976-08-01 23.8003714449759 1976-09-01 23.8779454058504 1976-10-01 24.2975787835848 1976-11-01 24.4944977213607 1976-12-01 24.5332906784446 1977-01-01 24.7470245627468 1977-02-01 25.0742436236806 1977-03-01 25.3023296738138 1977-04-01 25.5469461992479 1977-05-01 25.8981666731494 1977-06-01 26.4365953638476 1977-07-01 26.6323218132572 1977-08-01 26.7276135626670 1977-09-01 26.9523128334890 1977-10-01 27.1638153358139 1977-11-01 27.4198804066614 1977-12-01 27.6532020442355 1978-01-01 28.1115813709503 1978-02-01 28.4631197633442 1978-03-01 28.5041317395974 1978-04-01 28.5681229933440 1978-05-01 28.7652513412643 1978-06-01 28.8109577935783 1978-07-01 28.9102904708413 1978-08-01 28.8729100549148 1978-09-01 29.0753702812321 1978-10-01 29.2568371001606 1978-11-01 29.3636162658727 1978-12-01 29.5556983414955 1979-01-01 29.6867519044851 1979-02-01 29.9382024611853 1979-03-01 30.0701467194763 1979-04-01 30.2878841035021 1979-05-01 30.4590958335033 1979-06-01 30.5313608117809 1979-07-01 30.6637348441674 1979-08-01 30.9458073174892 1979-09-01 31.0947557697071 1979-10-01 31.4799323543089 1979-11-01 32.0115235539662 1979-12-01 32.3386883686107 1980-01-01 33.0616172849490 1980-02-01 33.5466895638850 1980-03-01 33.7241143978225 1980-04-01 33.9781055312843 1980-05-01 34.0791307099966 1980-06-01 34.1229113200646 1980-07-01 34.3581797413427 1980-08-01 34.5436967323600 1980-09-01 35.6247682930327 1980-10-01 35.9875664435784 1980-11-01 36.1924051654756 1980-12-01 36.3719013430103 1981-01-01 36.7981639480617 1981-02-01 37.5451109869704 1981-03-01 37.7842987020042 1981-04-01 38.0997577111141 1981-05-01 38.2574415010843 1981-06-01 38.4000939752880 1981-07-01 38.5701333140514 1981-08-01 38.7924431143301 1981-09-01 39.1241161633392 1981-10-01 39.2471838789045 1981-11-01 39.4140682357375 1981-12-01 39.2078747407287 1982-01-01 39.9833328176304 1982-02-01 40.4911646542949 1982-03-01 40.5080065378503 1982-04-01 40.8029462290776 1982-05-01 41.0435801463924 1982-06-01 41.1154722985257 1982-07-01 41.2765209521650 1982-08-01 41.3690661880100 1982-09-01 41.6382007843477 1982-10-01 42.0878390806439 1982-11-01 42.4457446446500 1982-12-01 42.6568298254184 1983-01-01 43.6189200589704 1983-02-01 43.6091943373708 1983-03-01 43.8445379737785 1983-04-01 44.2400686677608 1983-05-01 44.4519438325843 1983-06-01 44.6667478835596 1983-07-01 44.8867120527328 1983-08-01 45.0391902351154 1983-09-01 45.4128544947336 1983-10-01 45.7990535583639 1983-11-01 46.1179391345725 1983-12-01 46.4939728959660 1984-01-01 46.9469557883814 1984-02-01 47.1932592149809 1984-03-01 47.4468490509552 1984-04-01 47.8295292175374 1984-05-01 47.9794536886358 1984-06-01 47.9780836022644 1984-07-01 48.2588215961000 1984-08-01 48.4086812110388 1984-09-01 48.7463962418604 1984-10-01 49.2196592950697 1984-11-01 49.5407454768046 1984-12-01 50.0987012162577 1985-01-01 50.3486897338144 1985-02-01 50.6107653677260 1985-03-01 50.9118632413851 1985-04-01 51.1534911694237 1985-05-01 51.7865282725803 1985-06-01 51.6429115133927 1985-07-01 51.4517115013907 1985-08-01 51.5577778953416 1985-09-01 51.8517240262352 1985-10-01 52.3813200587345 1985-11-01 52.6845559337103 1985-12-01 52.8846133153972 1986-01-01 53.3991654212100 1986-02-01 53.3977201197090 1986-03-01 53.4482610836350 1986-04-01 53.8263202488459 1986-05-01 53.8119883887449 1986-06-01 53.8064391335894 1986-07-01 54.0190632969782 1986-08-01 54.1041748459194 1986-09-01 54.5350291769923 1986-10-01 54.8150906850521 1986-11-01 54.9373549048623 1986-12-01 55.1106271430257 1987-01-01 55.5996497926272 1987-02-01 55.7665057748904 1987-03-01 55.9186650811549 1987-04-01 56.1336222647293 1987-05-01 56.2291450288457 1987-06-01 56.2375583139934 1987-07-01 56.4427294237086 1987-08-01 56.6791251711497 1987-09-01 57.2348924656064 1987-10-01 57.6768344976304 1987-11-01 57.9167653561596 1987-12-01 57.9603428403388 1988-01-01 58.2492590157436 1988-02-01 58.7405637914608 1988-03-01 59.0204361357218 1988-04-01 59.6245663080780 1988-05-01 59.8838265541171 1988-06-01 60.0146959252139 1988-07-01 60.1475929520781 1988-08-01 60.2408070170690 1988-09-01 60.8096180562346 1988-10-01 61.3652006907924 1988-11-01 61.4579022119664 1988-12-01 61.5611230419150 1989-01-01 62.0987648413244 1989-02-01 62.4773027711023 1989-03-01 62.7273836186084 1989-04-01 63.2267810017954 1989-05-01 63.4780594363040 1989-06-01 63.8225708521834 1989-07-01 63.6864656973690 1989-08-01 63.9990205917770 1989-09-01 64.5792332537218 1989-10-01 65.2467134815243 1989-11-01 65.4111134871328 1989-12-01 65.6512695406606 1990-01-01 67.1572349711832 1990-02-01 67.4198681879113 1990-03-01 68.4060479808536 1990-04-01 68.7506368638124 1990-05-01 69.1814808359153 1990-06-01 69.1045560259533 1990-07-01 69.5461737771793 1990-08-01 69.8732096107772 1990-09-01 70.5291098613617 1990-10-01 71.0451923923850 1990-11-01 71.4450436776105 1990-12-01 71.6480101282894 1991-01-01 73.2021317077027 1991-02-01 76.0511718200200 1991-03-01 76.4373100810007 1991-04-01 77.0456946372704 1991-05-01 77.0454852059217 1991-06-01 76.7992493378217 1991-07-01 76.6569269994861 1991-08-01 76.6780219157850 1991-09-01 77.9399529845139 1991-10-01 78.3884193660373 1991-11-01 78.6035855305704 1991-12-01 78.8570150277056 1992-01-01 79.1966536742053 1992-02-01 79.2971230716610 1992-03-01 79.7721975934391 1992-04-01 79.9695828112726 1992-05-01 79.8907384391425 1992-06-01 79.5715506512458 1992-07-01 79.6589596395627 1992-08-01 79.8155242103899 1992-09-01 81.4498188124250 1992-10-01 81.6226762414010 1992-11-01 81.2735343659604 1992-12-01 81.4829224772194 1993-01-01 82.8669610300395 1993-02-01 83.1035009022797 1993-03-01 83.4841146795548 1993-04-01 83.9214199465576 1993-05-01 83.7114143506124 1993-06-01 83.5085870704427 1993-07-01 83.2290101820199 1993-08-01 83.4230120701945 1993-09-01 84.5177372036323 1993-10-01 85.0104782730506 1993-11-01 85.0228203101439 1993-12-01 84.6704567950534 1994-01-01 84.8970835834552 1994-02-01 84.9658914648876 1994-03-01 85.4257860422000 1994-04-01 85.7269658868386 1994-05-01 85.8434173733450 1994-06-01 85.7500348624953 1994-07-01 85.5960258045123 1994-08-01 85.5159419591099 1994-09-01 86.6211670345524 1994-10-01 86.9675070338204 1994-11-01 86.9082852530884 1994-12-01 86.8017869351302 1995-01-01 87.0106035014827 1995-02-01 87.2993467271285 1995-03-01 87.6255880727714 1995-04-01 88.1658795165343 1995-05-01 88.1855277801622 1995-06-01 88.1081548321530 1995-07-01 88.1330762618681 1995-08-01 88.0677359330240 1995-09-01 88.8146572997030 1995-10-01 89.2986274743159 1995-11-01 89.3341506341751 1995-12-01 89.0890290309282 1996-01-01 89.5047307647152 1996-02-01 89.5834999481611 1996-03-01 89.8267439450165 1996-04-01 89.9056472051999 1996-05-01 89.7721243215910 1996-06-01 89.5582966709619 1996-07-01 89.0143909892935 1996-08-01 88.7327083615897 1996-09-01 89.1158069934870 1996-10-01 89.2285817269265 1996-11-01 89.1569429063535 1996-12-01 88.8965294384233 1997-01-01 88.3160175070385 1997-02-01 88.1950794596750 1997-03-01 88.6843066298819 1997-04-01 89.1207410012566 1997-05-01 89.0315383748679 1997-06-01 89.0645458738207 1997-07-01 88.4859749832830 1997-08-01 88.4144434801416 1997-09-01 89.5426520730920 1997-10-01 89.8232629199211 1997-11-01 89.7479803718193 1997-12-01 89.7156479805895 1998-01-01 88.6656217882480 1998-02-01 88.5275645349997 1998-03-01 88.7941907891076 1998-04-01 88.9717586254851 1998-05-01 89.1039165855054 1998-06-01 88.8031336015644 1998-07-01 88.4687571234788 1998-08-01 88.0084285105039 1998-09-01 88.6991320872319 1998-10-01 88.9585176929772 1998-11-01 88.7303293827849 1998-12-01 88.6771650056006 1999-01-01 88.6928748260312 1999-02-01 88.6993175793878 1999-03-01 88.9867703297337 1999-04-01 89.2513327930203 1999-05-01 89.2702037598708 1999-06-01 89.3891379942042 1999-07-01 88.9330823384691 1999-08-01 88.7723002517032 1999-09-01 89.5786703486745 1999-10-01 89.7476859225341 1999-11-01 89.5630680342265 1999-12-01 89.6263556484632 2000-01-01 88.3058844390220 2000-02-01 88.3675848568564 2000-03-01 88.7304278696433 2000-04-01 89.0104417079851 2000-05-01 89.1226241253848 2000-06-01 88.8927727691094 2000-07-01 88.4554027409834 2000-08-01 88.6741204129123 2000-09-01 89.1307073885246 2000-10-01 89.4315145783676 2000-11-01 89.5145855975496 2000-12-01 89.7261838547061 2001-01-01 89.1927488538544 2001-02-01 89.2950692477166 2001-03-01 90.0328149119385 2001-04-01 90.4153627006985 2001-05-01 90.4976204718476 2001-06-01 90.6126630834751 2001-07-01 90.2330693385298 2001-08-01 90.4581073694534 2001-09-01 91.2113628702515 2001-10-01 91.3275549652152 2001-11-01 91.5805798391718 2001-12-01 91.7408652650876 2002-01-01 90.5032133329258 2002-02-01 90.7997520470812 2002-03-01 91.4003367902921 2002-04-01 91.8116619767574 2002-05-01 92.2055475903716 2002-06-01 92.2865266852570 2002-07-01 91.7913383239428 2002-08-01 91.8061954199639 2002-09-01 92.6236462805420 2002-10-01 93.0036204496264 2002-11-01 93.0764674802637 2002-12-01 92.8918513550934 2003-01-01 91.7129126616342 2003-02-01 91.6608699083735 2003-03-01 92.2646495322318 2003-04-01 92.6004799898680 2003-05-01 92.6710550644913 2003-06-01 92.3615941565216 2003-07-01 91.7728362204112 2003-08-01 91.6753433236394 2003-09-01 92.6753469752764 2003-10-01 92.7379380820021 2003-11-01 92.6094453343821 2003-12-01 92.6603577481052 2004-01-01 91.0279258567199 2004-02-01 90.9488997036476 2004-03-01 91.5415367613603 2004-04-01 91.6898176757659 2004-05-01 91.5925039610606 2004-06-01 91.5429137450964 2004-07-01 90.9990212849222 2004-08-01 90.8829866795020 2004-09-01 91.8856269117638 2004-10-01 91.9985838958625 2004-11-01 91.8311210071112 2004-12-01 91.9643079235940 2005-01-01 91.1498657208907 2005-02-01 91.2920966942013 2005-03-01 91.5409542334506 2005-04-01 91.6487139053088 2005-05-01 91.7006332221485 2005-06-01 91.5036811567091 2005-07-01 90.5832034101625 2005-08-01 90.6214635668376 2005-09-01 91.4594501147733 2005-10-01 91.7038812104228 2005-11-01 91.7125493291310 2005-12-01 91.6250342343405 2006-01-01 90.8431653672789 2006-02-01 91.3640944625301 2006-03-01 91.8454113498608 2006-04-01 91.9898845555426 2006-05-01 91.8653020900434 2006-06-01 91.7511555319819 2006-07-01 91.3722707993862 2006-08-01 91.2379862678190 2006-09-01 92.3517353274400 2006-10-01 92.4491315487995 2006-11-01 92.3770619411957 2006-12-01 92.5697289453365 2007-01-01 92.6121385888726 2007-02-01 93.0970613189479 2007-03-01 93.8368874255623 2007-04-01 94.3201853871083 2007-05-01 94.5203545488922 2007-06-01 94.7462917720988 2007-07-01 94.5334142356632 2007-08-01 94.7602789388719 2007-09-01 95.8942210404917 2007-10-01 96.3339868906581 2007-11-01 96.2030593422458 2007-12-01 96.3392919659984 2008-01-01 94.4341553323121 2008-02-01 94.7589775473495 2008-03-01 95.8029012149712 2008-04-01 96.1065892692043 2008-05-01 96.1969396794942 2008-06-01 95.9841229703249 2008-07-01 95.2519708382845 2008-08-01 95.7603841271362 2008-09-01 96.6639877010006 2008-10-01 97.6021652064636 2008-11-01 97.1845500360589 2008-12-01 95.8791675135267 2009-01-01 95.3481969683494 2009-02-01 95.1101767654086 2009-03-01 95.4685767776527 2009-04-01 95.7163258956474 2009-05-01 95.2541966680574 2009-06-01 95.0287647006807 2009-07-01 94.9523361117818 2009-08-01 95.0180029638628 2009-09-01 96.0841706861426 2009-10-01 96.3477481301237 2009-11-01 96.1224777350788 2009-12-01 96.1828049429670 2010-01-01 93.6235864367204 2010-02-01 93.6603402256676 2010-03-01 94.4530389819764 2010-04-01 94.9317663511930 2010-05-01 95.2569795415435 2010-06-01 95.2609089725902 2010-07-01 95.0419678354614 2010-08-01 95.1126620934470 2010-09-01 96.0622979808125 2010-10-01 96.4511589784314 2010-11-01 96.3397677466617 2010-12-01 95.9165973837049 2011-01-01 94.8588321965474 2011-02-01 95.6260942132284 2011-03-01 96.2778086170435 2011-04-01 97.0457379471056 2011-05-01 97.3617650147114 2011-06-01 97.4420799342708 2011-07-01 97.4483499350890 2011-08-01 97.6228490651758 2011-09-01 98.8325771706970 2011-10-01 99.0096873359477 2011-11-01 98.8305284943967 2011-12-01 99.4269657310039 2012-01-01 96.8321523271741 2012-02-01 97.1692123140237 2012-03-01 97.7969530371569 2012-04-01 98.2328609919489 2012-05-01 98.5738402132325 2012-06-01 98.4823480917610 2012-07-01 98.3962719167072 2012-08-01 98.0157288617919 2012-09-01 98.4641168850708 2012-10-01 98.5298368809113 2012-11-01 98.3040982087306 2012-12-01 98.3103870877663 2013-01-01 97.3464631258141 2013-02-01 97.8300859336483 2013-03-01 98.4954107674753 2013-04-01 98.4609051570751 2013-05-01 98.7278822714030 2013-06-01 98.7337767222815 2013-07-01 98.1951303488561 2013-08-01 98.3550454846566 2013-09-01 98.6477502650511 2013-10-01 98.8843479024208 2013-11-01 98.7236329525035 2013-12-01 99.2357129380376 2014-01-01 98.1097346033187 2014-02-01 98.6309398402442 2014-03-01 98.7932962140390 2014-04-01 99.3187620852188 2014-05-01 99.1042022341879 2014-06-01 99.4130068977163 2014-07-01 98.9074636360240 2014-08-01 98.8574338611953 2014-09-01 99.0210063543564 2014-10-01 99.6275583158028 2014-11-01 99.4084229266159 2014-12-01 100.1232656573210 2015-01-01 99.0973102862905 2015-02-01 99.5649329476557 2015-03-01 99.6061177044744 2015-04-01 99.4912929016322 2015-05-01 99.8881581532118 2015-06-01 99.9299283927651 2015-07-01 100.1368191562340 2015-08-01 99.8933964023825 2015-09-01 100.6163822893090 2015-10-01 100.6760210354720 2015-11-01 100.1536135374620 2015-12-01 100.9460271931110 2016-01-01 100.4979991719330 2016-02-01 101.5387797399940 2016-03-01 101.8860519761500 2016-04-01 101.9034744541540 2016-05-01 101.9969722415400 2016-06-01 101.7942867108820 2016-07-01 101.9416395625030 2016-08-01 101.8350521917190 2016-09-01 102.0448625452110 2016-10-01 101.8814270903780 2016-11-01 101.6256495398320 2016-12-01 102.2352502768000 2017-01-01 101.7553880855310 2017-02-01 102.5603790394020 2017-03-01 102.8583257522410 2017-04-01 103.7366776319270 2017-05-01 103.9631789303200 2017-06-01 104.4398970498860 2017-07-01 104.5327548973620 2017-08-01 104.1384297456360 2017-09-01 104.0800987601930 2017-10-01 104.2081511998510 2017-11-01 103.8924302090800 2017-12-01 104.3447715704630 2018-01-01 102.4054233427690 2018-02-01 103.1380298323510 2018-03-01 103.1440354614600 2018-04-01 103.8754093766410 2018-05-01 104.0300458516930 2018-06-01 104.0641935863090 2018-07-01 103.9521036725830 2018-08-01 103.3956466302600 2018-09-01 103.8923242514730