Month Index 2015=100 1985-01-01 5.49796455510932 1985-02-01 5.65090287238880 1985-03-01 5.82015643821715 1985-04-01 5.93477448684614 1985-05-01 6.60219154513078 1985-06-01 6.10944361836928 1985-07-01 6.04281159488400 1985-08-01 6.19629832387941 1985-09-01 6.57531937105030 1985-10-01 6.81929403317386 1985-11-01 7.14662727611851 1985-12-01 7.56602513587462 1986-01-01 8.39604626793197 1986-02-01 8.49181266382593 1986-03-01 8.30027987203800 1986-04-01 8.33421284696106 1986-05-01 8.22151423933781 1986-06-01 8.57044119359714 1986-07-01 9.28783226949573 1986-08-01 10.36011427706440 1986-09-01 11.21981819324630 1986-10-01 12.02166467339790 1986-11-01 12.63581724377300 1986-12-01 13.01381001897650 1987-01-01 14.90219721131080 1987-02-01 15.78246656684010 1987-03-01 19.63828079006690 1987-04-01 20.83189888978460 1987-05-01 20.22796048761870 1987-06-01 21.08231738957040 1987-07-01 26.66857623094410 1987-08-01 34.65283385167850 1987-09-01 40.99384431709850 1987-10-01 59.85056986050310 1987-11-01 48.12381358734560 1987-12-01 37.23749826884820 1988-01-01 37.77255085645570 1988-02-01 39.38986890536030 1988-03-01 42.30563527924180 1988-04-01 42.28536813577180 1988-05-01 40.52618008257740 1988-06-01 38.79671717313880 1988-07-01 38.25761115683730 1988-08-01 38.62377088219500 1988-09-01 40.50050836751540 1988-10-01 42.30833756503780 1988-11-01 40.84640094940310 1988-12-01 39.08451061041260 1989-01-01 38.59809916713300 1989-02-01 37.72526085502570 1989-03-01 36.80107911279450 1989-04-01 38.65890059754290 1989-05-01 40.50456179620940 1989-06-01 43.20414530641110 1989-07-01 44.10805990517230 1989-08-01 49.64639464406950 1989-09-01 60.79062126676400 1989-10-01 69.80409553931430 1989-11-01 66.49244429631910 1989-12-01 64.04957793673720 1990-01-01 71.23225358249910 1990-02-01 80.25113242664140 1990-03-01 93.76796597822180 1990-04-01 115.05387119329600 1990-05-01 146.74492786585800 1990-06-01 185.61190446969300 1990-07-01 223.14124960450900 1990-08-01 197.36279425358900 1990-09-01 177.80905423375000 1990-10-01 150.96184485051300 1990-11-01 120.87324365497700 1990-12-01 137.69362159216400 1991-01-01 130.20693879435300 1991-02-01 153.38444406662500 1991-03-01 176.70652162898300 1991-04-01 174.42984584585500 1991-05-01 148.35684134317100 1991-06-01 139.68385508091700 1991-07-01 131.32163168520200 1991-08-01 139.83923651418600 1991-09-01 130.37312937080700 1991-10-01 119.01407102733000 1991-11-01 116.09019779606100 1991-12-01 113.25414885316100 1992-01-01 117.04140239625200 1992-02-01 134.08336776871100 1992-03-01 127.86811043791700 1992-04-01 120.31387049520500 1992-05-01 117.88046213590900 1992-06-01 113.37980514267500 1992-07-01 112.87312655592500 1992-08-01 107.89146269100400 1992-09-01 101.06548877031400 1992-10-01 87.15682377831350 1992-11-01 81.64010732578420 1992-12-01 94.19087370529540 1993-01-01 98.55911869452570 1993-02-01 113.31359914067300 1993-03-01 111.22473222036700 1993-04-01 104.99191003189800 1993-05-01 101.82888450768300 1993-06-01 105.27835232627400 1993-07-01 113.15551542160700 1993-08-01 125.75492294544600 1993-09-01 113.91620887318100 1993-10-01 118.21014100302100 1993-11-01 116.94276896469800 1993-12-01 128.39910959683000 1994-01-01 153.23446720494700 1994-02-01 149.62421338149400 1994-03-01 149.36479394507800 1994-04-01 137.64633159073400 1994-05-01 129.25573419416100 1994-06-01 118.79113244916000 1994-07-01 116.92925753571800 1994-08-01 123.19856058243300 1994-09-01 118.68439216021800 1994-10-01 118.32363700645300 1994-11-01 114.51341403409600 1994-12-01 121.42991452895200 1995-01-01 118.41551472351700 1995-02-01 114.54854374944400 1995-03-01 112.90420284257900 1995-04-01 113.76623201150300 1995-05-01 126.20755581627600 1995-06-01 126.62505897175800 1995-07-01 131.36486825793800 1995-08-01 134.46439006594700 1995-09-01 133.15378145488800 1995-10-01 130.14073279235100 1995-11-01 125.01179435154700 1995-12-01 126.16431924354000 1996-01-01 132.71601115593600 1996-02-01 137.32881300970500 1996-03-01 139.47307678882900 1996-04-01 133.40914746261000 1996-05-01 128.15725501808800 1996-06-01 128.04646130045200 1996-07-01 125.69277037213900 1996-08-01 126.34131896317800 1996-09-01 133.18620888444000 1996-10-01 131.68373798186500 1996-11-01 127.98295758424700 1996-12-01 128.90173475488600 1997-01-01 148.34603219998700 1997-02-01 178.01577909714400 1997-03-01 180.26678316521000 1997-04-01 199.33816517046400 1997-05-01 226.50154199183200 1997-06-01 221.38071040841700 1997-07-01 218.66896661213300 1997-08-01 224.29377449650200 1997-09-01 232.58033388992900 1997-10-01 241.60056387696900 1997-11-01 202.16205382728100 1997-12-01 211.15120752766700 1998-01-01 202.27690097361100 1998-02-01 203.43212815140000 1998-03-01 240.61017613273600 1998-04-01 325.71596499188700 1998-05-01 355.56271160868200 1998-06-01 345.32104844185100 1998-07-01 374.97323048133300 1998-08-01 360.34981089629200 1998-09-01 302.52900171932900 1998-10-01 277.40990410263300 1998-11-01 329.01680709169900 1998-12-01 356.69226707140900 1999-01-01 421.51064531710800 1999-02-01 472.89731201380000 1999-03-01 498.73386650933400 1999-04-01 489.12183593297000 1999-05-01 568.17180232329000 1999-06-01 570.17149381232800 1999-07-01 616.64000036030500 1999-08-01 677.54276648760300 1999-09-01 815.84170009807000 1999-10-01 798.97538330235100 1999-11-01 788.56212498747400 1999-12-01 740.31146095703700 2000-01-01 724.27474590068900 2000-02-01 731.86816898744200 2000-03-01 664.78527524469700 2000-04-01 620.30429989967800 2000-05-01 623.22817313094700 2000-06-01 588.96454038059400 2000-07-01 546.16033337199100 2000-08-01 509.80242912974000 2000-09-01 553.63755816951700 2000-10-01 520.92773975186200 2000-11-01 472.84731972657400 2000-12-01 475.22533122705200 2001-01-01 430.26605129614000 2001-02-01 429.91340299976200 2001-03-01 422.13487333598300 2001-04-01 426.81388119175300 2001-05-01 425.34518886162800 2001-06-01 384.12722361527600 2001-07-01 347.73418965767700 2001-08-01 367.11228110077600 2001-09-01 319.50881451848100 2001-10-01 312.15859715336700 2001-11-01 361.30912235387100 2001-12-01 353.63057726454400 2002-01-01 349.77036200496100 2002-02-01 333.57691437244500 2002-03-01 319.57637166338100 2002-04-01 298.56204617080500 2002-05-01 311.76406342715100 2002-06-01 303.80312947214200 2002-07-01 288.76355787451700 2002-08-01 290.01606734096200 2002-09-01 264.73077914781200 2002-10-01 241.32628186867600 2002-11-01 248.32925550900400 2002-12-01 244.17584224055500 2003-01-01 231.25486270699200 2003-02-01 224.97745280289000 2003-03-01 207.49501484568300 2003-04-01 217.35970914397200 2003-05-01 232.76138703826100 2003-06-01 254.61612341339200 2003-07-01 275.45344918633000 2003-08-01 298.31748930626700 2003-09-01 279.59470216869700 2003-10-01 284.74390775297000 2003-11-01 291.42260709777900 2003-12-01 297.50680356746800 2004-01-01 327.18195503621600 2004-02-01 330.41523999112700 2004-03-01 323.62980035737700 2004-04-01 333.34992236558100 2004-05-01 329.04923452125100 2004-06-01 321.50715486462100 2004-07-01 315.77966012000400 2004-08-01 308.18083246165800 2004-09-01 316.03502612772600 2004-10-01 327.21032903707400 2004-11-01 351.91057235539100 2004-12-01 366.82448766350200 2005-01-01 389.15347519583100 2005-02-01 403.99983335904200 2005-03-01 406.96559202015000 2005-04-01 396.50234141804700 2005-05-01 390.59244238220000 2005-06-01 411.95536274246000 2005-07-01 428.77844296544300 2005-08-01 442.55199366764400 2005-09-01 442.78979481769100 2005-10-01 449.14962443857200 2005-11-01 465.12553806451000 2005-12-01 483.12141032295700 2006-01-01 525.54324389142700 2006-02-01 558.08822287552500 2006-03-01 550.80421151241300 2006-04-01 567.28680372510100 2006-05-01 542.24877468228400 2006-06-01 480.75015453696900 2006-07-01 491.66198458120800 2006-08-01 521.68843320343600 2006-09-01 529.60613058570900 2006-10-01 547.68172027513800 2006-11-01 574.27761707934700 2006-12-01 583.30054935218300 2007-01-01 622.80661654677200 2007-02-01 636.33561038443400 2007-03-01 612.60818995267600 2007-04-01 644.13846062037700 2007-05-01 654.89085580265200 2007-06-01 656.65004385584600 2007-07-01 675.48227356815400 2007-08-01 643.73041546518200 2007-09-01 666.42826500866400 2007-10-01 705.47899704662700 2007-11-01 686.05496674499500 2007-12-01 689.26257998484500 2008-01-01 636.35857981370000 2008-02-01 586.38250630251800 2008-03-01 528.08339253966400 2008-04-01 549.18148889191600 2008-05-01 565.62354681766400 2008-06-01 510.57258058159900 2008-07-01 452.21671881702900 2008-08-01 449.49416587756200 2008-09-01 420.15139556172100 2008-10-01 308.50510675717800 2008-11-01 269.10848213732800 2008-12-01 240.93850385695000 2009-01-01 239.41711695380300 2009-02-01 224.33160649764600 2009-03-01 214.80875135255000 2009-04-01 253.91623139222900 2009-05-01 297.73784900302500 2009-06-01 308.89558705470000 2009-07-01 302.26687999711800 2009-08-01 325.33088926595800 2009-09-01 343.72669982221200 2009-10-01 373.20998899944500 2009-11-01 340.43396457978900 2009-12-01 301.42241568586800 2010-01-01 289.70935790311600 2010-02-01 259.83423728546400 2010-03-01 280.30134990435000 2010-04-01 262.83107223322500 2010-05-01 223.20475332071500 2010-06-01 202.28095440230500 2010-07-01 212.90634215216800 2010-08-01 221.74011441928400 2010-09-01 209.57442376570300 2010-10-01 210.51887265140400 2010-11-01 200.51771292041700 2010-12-01 198.75176915273200 2011-01-01 198.83283772661200 2011-02-01 222.05898414321200 2011-03-01 214.51149991499100 2011-04-01 198.33696828304600 2011-05-01 180.40324859790800 2011-06-01 170.73176773403200 2011-07-01 166.39865246015000 2011-08-01 134.36440549149500 2011-09-01 114.69176489663200 2011-10-01 102.73415024934200 2011-11-01 97.54170809233260 2011-12-01 90.34822330338680 2012-01-01 92.62625022941280 2012-02-01 106.14713720968700 2012-03-01 101.84239593666300 2012-04-01 95.95681747298000 2012-05-01 78.49870008793690 2012-06-01 73.70889851453100 2012-07-01 82.79533450357320 2012-08-01 84.44913341072380 2012-09-01 98.50777526440180 2012-10-01 112.40022654162600 2012-11-01 109.76820017632400 2012-12-01 117.01302839539400 2013-01-01 131.95801999015900 2013-02-01 137.29098100856100 2013-03-01 126.27376181827800 2013-04-01 122.98372886165100 2013-05-01 141.38629513239500 2013-06-01 122.25681398252700 2013-07-01 113.29333199720300 2013-08-01 124.82668777452100 2013-09-01 132.91733144773800 2013-10-01 152.69265890284900 2013-11-01 156.44883615928600 2013-12-01 157.26357532678000 2014-01-01 165.03670041896700 2014-02-01 170.24400514785400 2014-03-01 180.79508003832700 2014-04-01 170.09267714327900 2014-05-01 159.57402968235800 2014-06-01 171.21007231992400 2014-07-01 160.98192058207200 2014-08-01 152.00492716776800 2014-09-01 153.56009264336500 2014-10-01 132.06881370779500 2014-11-01 126.35212810636200 2014-12-01 120.33683992447100 2015-01-01 106.93755580501700 2015-02-01 114.49990260511600 2015-03-01 107.15238752579800 2015-04-01 103.24353112188800 2015-05-01 112.02325767308400 2015-06-01 104.20149143656900 2015-07-01 107.75634840120400 2015-08-01 88.63227182292820 2015-09-01 90.05907872321500 2015-10-01 93.11671510138640 2015-11-01 90.16311672636090 2015-12-01 82.21434305743370 2016-01-01 77.00568718564820 2016-02-01 66.40191772215320 2016-03-01 75.37080427906960 2016-04-01 77.48669405733570 2016-05-01 84.25321769051400 2016-06-01 80.76051329918700 2016-07-01 74.97627055285390 2016-08-01 76.46793231224460 2016-09-01 76.50711545628660 2016-10-01 79.13373724999630 2016-11-01 80.84563530176090 2016-12-01 85.32062057993300 2017-01-01 87.59054064857110 2017-02-01 85.46384172712090 2017-03-01 87.62837264971510 2017-04-01 92.29251793360710 2017-05-01 104.33795686926700 2017-06-01 108.52920213885900 2017-07-01 113.56220943390500 2017-08-01 112.04352481655400 2017-09-01 105.59046633571200 2017-10-01 101.20060306011300 2017-11-01 98.97662185000740 2017-12-01 103.93126285696900 2018-01-01 114.76878004181800 2018-02-01 113.90675087289500 2018-03-01 108.76430100311100 2018-04-01 110.73156506259700 2018-05-01 107.68879125630400 2018-06-01 104.08394200444300 2018-07-01 101.99237279834100 2018-08-01 99.35223957565110 2018-09-01 93.81660712254980 2018-10-01 86.70148862168790