Month Index 2015=100 1998-01-01 58.4951254062162 1998-02-01 61.7948504291309 1998-03-01 69.8941754853762 1998-04-01 65.0945754520457 1998-05-01 67.2943921339888 1998-06-01 67.2943921339888 1998-07-01 65.3945504541288 1998-08-01 54.2954753770519 1998-09-01 68.0943254728773 1998-10-01 67.4943754687110 1998-11-01 64.1946504457962 1998-12-01 53.4955420381635 1999-01-01 55.2953920506624 1999-02-01 55.7953503874677 1999-03-01 68.5942838096825 1999-04-01 62.4947921006583 1999-05-01 68.4942921423215 1999-06-01 70.2941421548204 1999-07-01 65.9945004582952 1999-08-01 58.2951420714940 1999-09-01 71.8940088325973 1999-10-01 69.9941671527373 1999-11-01 69.3942171485710 1999-12-01 59.1950670777435 2000-01-01 60.2949754187151 2000-02-01 65.6945254562120 2000-03-01 78.4934588784268 2000-04-01 66.4944587951004 2000-05-01 76.4936255312057 2000-06-01 77.5935338721773 2000-07-01 68.9942504791268 2000-08-01 61.9948337638530 2000-09-01 74.5937838513457 2000-10-01 75.4937088575952 2000-11-01 74.7937671860678 2000-12-01 60.5949504207983 2001-01-01 67.8943421381552 2001-02-01 68.2943088075994 2001-03-01 78.3934672110658 2001-04-01 72.1939838346805 2001-05-01 76.7936005332889 2001-06-01 74.7937671860678 2001-07-01 75.4937088575952 2001-08-01 62.5947837680193 2001-09-01 73.9938338471794 2001-10-01 77.7935172068994 2001-11-01 72.1939838346805 2001-12-01 57.0952420631614 2002-01-01 68.0943254728773 2002-02-01 69.5942004832931 2002-03-01 77.5935338721773 2002-04-01 77.9935005416216 2002-05-01 76.0936588617615 2002-06-01 72.5939505041246 2002-07-01 80.7932672277310 2002-08-01 66.4944587951004 2002-09-01 79.8933422214816 2002-10-01 79.7933505541205 2002-11-01 75.2937255228731 2002-12-01 59.2950587451046 2003-01-01 67.7943504707941 2003-02-01 69.4942088159320 2003-03-01 77.6935255395384 2003-04-01 76.5936171985668 2003-05-01 76.6936088659279 2003-06-01 74.8937588534289 2003-07-01 77.8935088742605 2003-08-01 62.2948087659362 2003-09-01 81.0932422298142 2003-10-01 83.4930422464795 2003-11-01 77.5935338721773 2003-12-01 65.2945587867678 2004-01-01 71.0940754937089 2004-02-01 73.1939005082910 2004-03-01 82.5931172402300 2004-04-01 77.2935588700942 2004-05-01 80.8932588950921 2004-06-01 81.6931922339805 2004-07-01 80.6932755603700 2004-08-01 69.2942254812099 2004-09-01 85.4928755937005 2004-10-01 83.7930172485626 2004-11-01 81.9931672360637 2004-12-01 67.8943421381552 2005-01-01 70.2941421548204 2005-02-01 72.1939838346805 2005-03-01 82.3931339055079 2005-04-01 81.7931839013416 2005-05-01 85.2928922589784 2005-06-01 87.5927006082826 2005-07-01 81.4932088992584 2005-08-01 71.3940504957920 2005-09-01 88.0926589450879 2005-10-01 86.1928172652279 2005-11-01 86.7927672693942 2005-12-01 71.5940338305141 2006-01-01 76.0936588617615 2006-02-01 77.0935755353720 2006-03-01 90.0924922923090 2006-04-01 80.8932588950921 2006-05-01 93.2922256478627 2006-06-01 93.9921673193901 2006-07-01 90.1924839596700 2006-08-01 78.6934422131489 2006-09-01 95.8920089992501 2006-10-01 96.5919506707774 2006-11-01 97.2918923423048 2006-12-01 76.7936005332889 2007-01-01 89.3925506207816 2007-02-01 86.0928255978668 2007-03-01 100.1916506957750 2007-04-01 91.7923506374469 2007-05-01 99.1917340221648 2007-06-01 95.6920256645280 2007-07-01 95.7920173318890 2007-08-01 85.5928672610616 2007-09-01 95.5920339971669 2007-10-01 102.6914423798020 2007-11-01 98.6917756853596 2007-12-01 76.7936005332889 2008-01-01 100.1916506957750 2008-02-01 106.8910924089660 2008-03-01 106.6911090742440 2008-04-01 114.5904507957670 2008-05-01 109.9908340971590 2008-06-01 108.1909840846600 2008-07-01 107.7910174152150 2008-08-01 89.4925422881426 2008-09-01 111.5907007749350 2008-10-01 109.5908674277140 2008-11-01 94.2921423214732 2008-12-01 64.4946254478794 2009-01-01 73.4938755103741 2009-02-01 74.3938005166236 2009-03-01 81.3932172318974 2009-04-01 73.6938588450962 2009-05-01 80.4932922256479 2009-06-01 83.9930005832847 2009-07-01 84.1929839180068 2009-08-01 73.1939005082910 2009-09-01 92.2923089742522 2009-10-01 93.0922423131406 2009-11-01 93.1922339805016 2009-12-01 70.8940921589868 2010-01-01 74.4937921839847 2010-02-01 78.6934422131489 2010-03-01 95.8920089992501 2010-04-01 92.0923256395300 2010-05-01 96.4919590034164 2010-06-01 97.7918506791101 2010-07-01 95.3920506624448 2010-08-01 85.9928339305058 2010-09-01 101.6915257061910 2010-10-01 103.7913507207730 2010-11-01 101.4915423714690 2010-12-01 85.6928589284226 2011-01-01 86.9927506041163 2011-02-01 87.0927422714774 2011-03-01 103.7913507207730 2011-04-01 91.8923423048080 2011-05-01 100.3916340304970 2011-06-01 99.6916923589701 2011-07-01 91.1924006332806 2011-08-01 84.9929172568952 2011-09-01 100.3916340304970 2011-10-01 93.0922423131406 2011-11-01 92.4922923089743 2011-12-01 74.1938171819015 2012-01-01 83.0930755770352 2012-02-01 85.2928922589784 2012-03-01 95.8920089992501 2012-04-01 88.2926422798100 2012-05-01 93.6921923173069 2012-06-01 92.3923006416132 2012-07-01 90.7924339638364 2012-08-01 80.1933172235647 2012-09-01 90.3924672943921 2012-10-01 95.9920006666111 2012-11-01 88.4926256145321 2012-12-01 66.6944421298225 2013-01-01 80.8932588950921 2013-02-01 82.5931172402300 2013-03-01 90.1924839596700 2013-04-01 91.2923923006416 2013-05-01 90.8924256311974 2013-06-01 88.2926422798100 2013-07-01 92.7922673110574 2013-08-01 77.6935255395384 2013-09-01 94.7921006582785 2013-10-01 98.4917923506374 2013-11-01 89.2925589534206 2013-12-01 73.0939088409299 2014-01-01 88.0926589450879 2014-02-01 85.2928922589784 2014-03-01 95.0920756603616 2014-04-01 96.1919840013332 2014-05-01 95.0920756603616 2014-06-01 96.5919506707774 2014-07-01 100.7916006999420 2014-08-01 77.5935338721773 2014-09-01 99.9916673610533 2014-10-01 100.2916423631360 2014-11-01 93.8921756520290 2014-12-01 76.7936005332889 2015-01-01 91.1924006332806 2015-02-01 93.1922339805016 2015-03-01 107.0910757436880 2015-04-01 100.4916256978590 2015-05-01 102.6914423798020 2015-06-01 105.1912340638280 2015-07-01 105.4912090659110 2015-08-01 86.5927839346721 2015-09-01 109.0909090909090 2015-10-01 108.2909757520210 2015-11-01 106.3911340721610 2015-12-01 84.2929755853679 2016-01-01 97.1919006749438 2016-02-01 104.3913007249400 2016-03-01 113.5905341221560 2016-04-01 107.9910007499380 2016-05-01 112.0906591117410 2016-06-01 114.0904924589620 2016-07-01 106.1911507374390 2016-08-01 95.8920089992501 2016-09-01 114.8904257978500 2016-10-01 110.7907674360470 2016-11-01 112.9905841179900 2016-12-01 90.0924922923090 2017-01-01 104.2913090575790 2017-02-01 107.4910424131320 2017-03-01 128.2893092242310 2017-04-01 109.1909007582700 2017-05-01 121.7898508457630 2017-06-01 122.4897925172900 2017-07-01 111.3907174402130 2017-08-01 102.5914507124410 2017-09-01 124.8895925339560 2017-10-01 124.1896508624280 2017-11-01 122.1898175152070 2017-12-01 95.9920006666111 2018-01-01 114.6904424631280 2018-02-01 113.8905091242400 2018-03-01 128.8892592283980 2018-04-01 117.6901924839600 2018-05-01 128.0893258895090 2018-06-01 125.7895175402050 2018-07-01 123.2897258561790