Month Index 2015=100 1976-01-01 18.6938879119565 1976-02-01 18.4160594291886 1976-03-01 21.7103114391512 1976-04-01 22.4247275376973 1976-05-01 20.9165157741000 1976-06-01 21.9087603554140 1976-07-01 20.0036507592911 1976-08-01 19.6464427100180 1976-09-01 22.0278297051717 1976-10-01 22.7422458037178 1976-11-01 21.3134136066256 1976-12-01 26.4333956462061 1977-01-01 20.9562055573526 1977-02-01 20.7577566410898 1977-03-01 24.2504575673152 1977-04-01 24.0123188677998 1977-05-01 23.0994538529909 1977-06-01 24.2107677840626 1977-07-01 20.8768259908474 1977-08-01 21.7896910056564 1977-09-01 24.1313882175575 1977-10-01 24.3695269170729 1977-11-01 22.9010049367281 1977-12-01 28.4575745920867 1978-01-01 22.5041071042025 1978-02-01 21.9881399219192 1978-03-01 25.8380488974176 1978-04-01 24.7664247495985 1978-05-01 24.6473553998408 1978-06-01 26.3143262964484 1978-07-01 21.7896910056564 1978-08-01 22.9406947199806 1978-09-01 25.6395999811548 1978-10-01 25.9571182471753 1978-11-01 24.3298371338203 1978-12-01 29.2513702571379 1979-01-01 22.5834866707076 1979-02-01 23.8535597347896 1979-03-01 28.4575745920867 1979-04-01 26.7112241289740 1979-05-01 27.5050197940252 1979-06-01 27.8225380600457 1979-07-01 23.6948006017793 1979-08-01 25.6792897644074 1979-09-01 26.7112241289740 1979-10-01 29.6482680896636 1979-11-01 27.2271913112573 1979-12-01 31.3946185527763 1980-01-01 27.5050197940252 1980-02-01 27.9812971930560 1980-03-01 30.4817535379674 1980-04-01 29.6482680896636 1980-05-01 29.2116804738854 1980-06-01 29.7276476561687 1980-07-01 26.5524649959638 1980-08-01 26.7112241289740 1980-09-01 28.7750928581072 1980-10-01 31.2755492030186 1980-11-01 27.0287423949945 1980-12-01 33.8950748976877 1981-01-01 27.3462606610150 1981-02-01 27.1081219614996 1981-03-01 30.4420637547148 1981-04-01 31.5930674690391 1981-05-01 29.3307498236431 1981-06-01 32.4265529173429 1981-07-01 27.0684321782470 1981-08-01 28.3385052423290 1981-09-01 30.7595820207353 1981-10-01 33.8950748976877 1981-11-01 29.2910600403905 1981-12-01 36.3558414593465 1982-01-01 28.3781950255816 1982-02-01 29.8467170059264 1982-03-01 35.4826662277901 1982-04-01 35.9986334100734 1982-05-01 31.4343083360288 1982-06-01 34.0141442474453 1982-07-01 30.0451659221892 1982-08-01 31.1961696365135 1982-09-01 33.9744544641928 1982-10-01 35.5620457942952 1982-11-01 32.8234507498685 1982-12-01 41.5155132821795 1983-01-01 30.1642352719469 1983-02-01 30.9977207202507 1983-03-01 37.4671553904182 1983-04-01 35.4826662277901 1983-05-01 33.8553851144351 1983-06-01 35.9192538435683 1983-07-01 30.4023739714622 1983-08-01 33.0615894493839 1983-09-01 36.0780129765785 1983-10-01 37.4274656071656 1983-11-01 34.6888705627389 1983-12-01 42.6665169965038 1984-01-01 35.0063888287594 1984-02-01 35.2445275282748 1984-03-01 38.8166080210053 1984-04-01 37.2687064741554 1984-05-01 38.3800204052271 1984-06-01 37.1893269076503 1984-07-01 33.2203485823941 1984-08-01 35.4826662277901 1984-09-01 37.8640532229438 1984-10-01 41.3964439324218 1984-11-01 37.0702575578926 1984-12-01 43.6984513610704 1985-01-01 35.2842173115273 1985-02-01 35.8398742770632 1985-03-01 41.8727213314526 1985-04-01 41.1583052329064 1985-05-01 39.6500934693091 1985-06-01 40.5629584841180 1985-07-01 36.8321188583772 1985-08-01 36.8718086416298 1985-09-01 38.8166080210053 1985-10-01 43.5793820113127 1985-11-01 39.6897832525617 1985-12-01 45.6829405236985 1986-01-01 39.3722649865412 1986-02-01 38.8959875875104 1986-03-01 41.7536519816949 1986-04-01 43.5396922280601 1986-05-01 40.4438891343603 1986-06-01 41.3964439324218 1986-07-01 39.0547467205207 1986-08-01 38.1021919224592 1986-09-01 41.1979950161590 1986-10-01 44.7700755088896 1986-11-01 38.3800204052271 1986-12-01 48.7787436173983 1987-01-01 40.4968523286093 1987-02-01 37.2995256753127 1987-03-01 44.0005567201825 1987-04-01 45.2810585493897 1987-05-01 41.9973176622202 1987-06-01 44.6840147517226 1987-07-01 41.2431570756933 1987-08-01 39.6012866321085 1987-09-01 43.2935311703135 1987-10-01 45.6738505215392 1987-11-01 41.4159855434390 1987-12-01 53.6789509139452 1988-01-01 40.6146899202542 1988-02-01 39.9705110859290 1988-03-01 45.7681205948551 1988-04-01 45.3360494254907 1988-05-01 44.3305019767880 1988-06-01 46.0980658514606 1988-07-01 40.8503651035438 1988-08-01 40.5754107230392 1988-09-01 44.8568432194683 1988-10-01 45.2653468705037 1988-11-01 43.1756935786686 1988-12-01 56.8212866911408 1989-01-01 43.1521260603397 1989-02-01 41.3845621856671 1989-03-01 50.0259855729552 1989-04-01 47.5278286300846 1989-05-01 48.7611954226339 1989-06-01 50.2930841140168 1989-07-01 43.5999089085900 1989-08-01 44.3147902979020 1989-09-01 49.1932665919983 1989-10-01 49.6489052796917 1989-11-01 48.4391060054714 1989-12-01 61.6604837880222 1990-01-01 48.6747811887611 1990-02-01 45.8702465076139 1990-03-01 54.6452191654328 1990-04-01 51.5892976221100 1990-05-01 53.1840330290369 1990-06-01 53.2940147812387 1990-07-01 47.5592519878566 1990-08-01 46.9307848324175 1990-09-01 51.7307027320839 1990-10-01 52.9954928824051 1990-11-01 49.9395713390823 1990-12-01 63.2709308738350 1991-01-01 51.8249728053997 1991-02-01 45.8309673103990 1991-03-01 56.1299728201578 1991-04-01 54.0717428860946 1991-05-01 54.0874545649806 1991-06-01 55.8864417974251 1991-07-01 53.8282118633620 1991-08-01 51.1965056499606 1991-09-01 52.7441060202295 1991-10-01 58.0389418048042 1991-11-01 53.7496534689321 1991-12-01 65.3762958445561 1992-01-01 54.7552009176347 1992-02-01 52.4377282819529 1992-03-01 54.8730385092795 1992-04-01 59.1073359690507 1992-05-01 56.2163870540307 1992-06-01 57.3554837732641 1992-07-01 51.9506662364876 1992-08-01 49.9002921418674 1992-09-01 55.0458669770253 1992-10-01 56.8291425305838 1992-11-01 50.9136954300130 1992-12-01 66.0126188394382 1993-01-01 51.2750640443905 1993-02-01 50.9922538244429 1993-03-01 56.6641699022811 1993-04-01 57.3083487366062 1993-05-01 54.1817246382965 1993-06-01 57.6068706354398 1993-07-01 52.3120348508651 1993-08-01 49.2246899497703 1993-09-01 55.4229472702888 1993-10-01 56.2478104118026 1993-11-01 49.5939144035908 1993-12-01 67.3402557053034 1994-01-01 51.6128651404390 1994-02-01 49.4682209725030 1994-03-01 60.4035494771439 1994-04-01 56.9862593194436 1994-05-01 55.9335768340831 1994-06-01 58.3138961853088 1994-07-01 53.5768250011863 1994-08-01 50.5994618522934 1994-09-01 57.3083487366062 1994-10-01 56.9941151588866 1994-11-01 52.8383760935454 1994-12-01 68.9821261488881 1995-01-01 55.1401370503412 1995-02-01 48.9654472481517 1995-03-01 59.2644527579105 1995-04-01 57.6540056720977 1995-05-01 59.1151918084937 1995-06-01 59.0130658957348 1995-07-01 53.5768250011863 1995-08-01 51.5657301037811 1995-09-01 58.0310859653612 1995-10-01 56.3813596823334 1995-11-01 54.6137958076609 1995-12-01 70.4118889275122 1996-01-01 54.4802465371301 1996-02-01 51.8249728053997 1996-03-01 59.9714783077795 1996-04-01 58.8088140702171 1996-05-01 59.3272994734544 1996-06-01 60.1678742938543 1996-07-01 57.5126005621239 1996-08-01 53.1604655107079 1996-09-01 57.5047447226809 1996-10-01 59.9400549500076 1996-11-01 57.0098268377726 1996-12-01 68.8721443966863 1997-01-01 58.4710129741686 1997-02-01 52.5241425158258 1997-03-01 60.3642702799290 1997-04-01 61.5662137147063 1997-05-01 61.5505020358204 1997-06-01 62.0139965629567 1997-07-01 60.5449545871177 1997-08-01 54.9437410642664 1997-09-01 60.9141790409382 1997-10-01 65.0856297851655 1997-11-01 57.9289600526023 1997-12-01 73.4913779891639 1998-01-01 61.0949087576035 1998-02-01 54.5954503791351 1998-03-01 65.2945587867678 1998-04-01 62.5947837680193 1998-05-01 64.0946587784351 1998-06-01 65.3945504541288 1998-07-01 62.7947671027414 1998-08-01 57.2952253978835 1998-09-01 64.0946587784351 1998-10-01 65.0945754520456 1998-11-01 58.8950920756604 1998-12-01 79.8933422214816 1999-01-01 60.9949170902425 1999-02-01 56.0953253895509 1999-03-01 67.7943504707941 1999-04-01 66.2944754603783 1999-05-01 62.1948170985751 1999-06-01 65.9945004582951 1999-07-01 64.7946004499625 1999-08-01 59.2950587451046 1999-09-01 65.1945671194067 1999-10-01 66.9944171319057 1999-11-01 63.8946754437130 1999-12-01 83.2930589117574 2000-01-01 65.0945754520456 2000-02-01 63.7946837763520 2000-03-01 69.2942254812099 2000-04-01 67.8943421381552 2000-05-01 70.0941588200983 2000-06-01 69.5942004832930 2000-07-01 69.5942004832930 2000-08-01 64.1946504457962 2000-09-01 72.2939755020415 2000-10-01 72.3939671694026 2000-11-01 69.3942171485710 2000-12-01 87.7926839430048 2001-01-01 70.1941504874594 2001-02-01 62.8947587701025 2001-03-01 73.6938588450962 2001-04-01 68.4942921423215 2001-05-01 72.6939421714857 2001-06-01 74.0938255145404 2001-07-01 68.1943171402383 2001-08-01 67.5943671360720 2001-09-01 75.7936838596784 2001-10-01 72.3939671694026 2001-11-01 70.4941254895425 2001-12-01 86.7927672693942 2002-01-01 69.6941921506541 2002-02-01 68.5942838096825 2002-03-01 73.2938921756520 2002-04-01 71.5940338305141 2002-05-01 71.4940421631530 2002-06-01 71.7940171652362 2002-07-01 71.8940088325973 2002-08-01 67.8943421381552 2002-09-01 71.9940004999583 2002-10-01 74.1938171819015 2002-11-01 71.4940421631530 2002-12-01 84.5929505874510 2003-01-01 74.3938005166236 2003-02-01 67.3943838013499 2003-03-01 73.7938505124573 2003-04-01 72.8939255062078 2003-05-01 73.8938421798184 2003-06-01 71.8940088325973 2003-07-01 73.6938588450962 2003-08-01 67.4943754687110 2003-09-01 72.2939755020415 2003-10-01 77.4935422048162 2003-11-01 69.6941921506541 2003-12-01 85.8928422631448 2004-01-01 75.3937171902342 2004-02-01 67.2943921339888 2004-03-01 74.8937588534289 2004-04-01 75.1937338555120 2004-05-01 74.1938171819015 2004-06-01 76.4936255312057 2004-07-01 75.7936838596784 2004-08-01 69.3942171485710 2004-09-01 75.3937171902342 2004-10-01 78.0934922089826 2004-11-01 74.2938088492626 2004-12-01 93.9921673193900 2005-01-01 75.2937255228731 2005-02-01 68.6942754770436 2005-03-01 79.9933338888426 2005-04-01 77.8935088742605 2005-05-01 76.3936338638447 2005-06-01 80.4932922256479 2005-07-01 78.6934422131489 2005-08-01 73.9938338471794 2005-09-01 78.7934338805100 2005-10-01 80.0933255562036 2005-11-01 75.4937088575952 2005-12-01 96.9919173402216 2006-01-01 76.8935922006500 2006-02-01 68.7942671444046 2006-03-01 81.9931672360636 2006-04-01 81.3932172318974 2006-05-01 81.4932088992584 2006-06-01 81.6931922339805 2006-07-01 83.0930755770352 2006-08-01 75.6936921923173 2006-09-01 80.0933255562036 2006-10-01 81.7931839013415 2006-11-01 80.6932755603700 2006-12-01 96.7919340054995 2007-01-01 81.3932172318974 2007-02-01 71.5940338305141 2007-03-01 86.7927672693942 2007-04-01 84.1929839180068 2007-05-01 81.8931755687026 2007-06-01 87.4927089409216 2007-07-01 84.0929922506458 2007-08-01 80.0933255562036 2007-09-01 84.8929255895342 2007-10-01 85.4928755937005 2007-11-01 82.5931172402300 2007-12-01 99.0917423548038 2008-01-01 85.9928339305058 2008-02-01 79.3933838846763 2008-03-01 87.5927006082826 2008-04-01 89.5925339555037 2008-05-01 91.4923756353637 2008-06-01 90.6924422964753 2008-07-01 88.2926422798100 2008-08-01 83.1930672443963 2008-09-01 92.7922673110574 2008-10-01 88.5926172818932 2008-11-01 79.5933672193984 2008-12-01 104.0913257228560 2009-01-01 88.8925922839763 2009-02-01 78.2934755437047 2009-03-01 90.1924839596700 2009-04-01 88.9925839513374 2009-05-01 88.5926172818932 2009-06-01 86.3928005999500 2009-07-01 90.8924256311974 2009-08-01 80.7932672277310 2009-09-01 86.1928172652279 2009-10-01 91.3923839680026 2009-11-01 83.2930589117574 2009-12-01 106.6911090742440 2010-01-01 87.1927339388384 2010-02-01 75.3937171902342 2010-03-01 88.3926339471711 2010-04-01 88.2926422798100 2010-05-01 85.9928339305058 2010-06-01 92.7922673110574 2010-07-01 90.5924506291142 2010-08-01 84.5929505874510 2010-09-01 91.8923423048079 2010-10-01 94.3921339888343 2010-11-01 89.1925672860595 2010-12-01 111.6906924422960 2011-01-01 89.5925339555037 2011-02-01 79.7933505541205 2011-03-01 91.9923339721690 2011-04-01 95.0920756603616 2011-05-01 93.0922423131406 2011-06-01 90.8924256311974 2011-07-01 95.9920006666111 2011-08-01 87.2927256061995 2011-09-01 91.9923339721690 2011-10-01 96.6919423381385 2011-11-01 89.3925506207816 2011-12-01 115.6903591367390 2012-01-01 94.9920839930006 2012-02-01 85.9928339305058 2012-03-01 97.7918506791101 2012-04-01 92.8922589784184 2012-05-01 93.2922256478626 2012-06-01 95.7920173318890 2012-07-01 95.2920589950837 2012-08-01 88.9925839513374 2012-09-01 97.3918840096659 2012-10-01 101.1915673693860 2012-11-01 94.8920923256395 2012-12-01 114.7904341304890 2013-01-01 97.5918673443880 2013-02-01 84.6929422548121 2013-03-01 97.8918423464711 2013-04-01 94.3921339888343 2013-05-01 97.9918340138322 2013-06-01 98.3918006832764 2013-07-01 101.9915007082740 2013-08-01 91.9923339721690 2013-09-01 93.7921839846679 2013-10-01 97.6918590117490 2013-11-01 95.6920256645280 2013-12-01 112.6906091159070 2014-01-01 99.1917340221648 2014-02-01 85.4928755937005 2014-03-01 98.1918173485543 2014-04-01 98.3918006832764 2014-05-01 100.9915840346640 2014-06-01 97.8918423464711 2014-07-01 101.8915090409130 2014-08-01 93.2922256478626 2014-09-01 94.9920839930006 2014-10-01 101.2915590367470 2014-11-01 92.6922756436964 2014-12-01 115.9903341388220 2015-01-01 100.3916340304970 2015-02-01 87.4927089409216 2015-03-01 98.3918006832764 2015-04-01 100.4916256978590 2015-05-01 101.1915673693860 2015-06-01 102.9914173818850 2015-07-01 104.2913090575780 2015-08-01 92.5922839763353 2015-09-01 97.6918590117490 2015-10-01 102.8914257145240 2015-11-01 93.3922173152237 2015-12-01 118.1901508207650 2016-01-01 97.7918506791101 2016-02-01 87.6926922756437 2016-03-01 99.6916923589701 2016-04-01 100.6916090325810 2016-05-01 100.8915923673030 2016-06-01 102.0914923756350 2016-07-01 103.4913757186900 2016-08-01 94.9920839930006 2016-09-01 97.0919090075827 2016-10-01 103.0914090492460 2016-11-01 97.1919006749438 2016-12-01 123.4897091909010 2017-01-01 100.6916090325810 2017-02-01 87.7926839430048 2017-03-01 102.5914507124410 2017-04-01 100.4916256978590 2017-05-01 104.5912840596620 2017-06-01 104.9912507291060 2017-07-01 102.4914590450800 2017-08-01 94.3921339888343 2017-09-01 100.9915840346640 2017-10-01 101.3915507041080 2017-11-01 99.0917423548038 2017-12-01 122.1898175152070 2018-01-01 100.9915840346640 2018-02-01 89.6925256228648 2018-03-01 104.7912673943840 2018-04-01 99.7916840263311 2018-05-01 105.7911840679940 2018-06-01 108.0909924172990 2018-07-01 101.9915007082740 2018-08-01 96.0919923339722 2018-09-01 98.9917506874427