Month Index 2015=100 1996-01-01 88.1777839630881 1996-02-01 88.3447873418061 1996-03-01 88.4282890311651 1996-04-01 88.6787940992420 1996-05-01 88.7622957886010 1996-06-01 88.4282890311651 1996-07-01 88.2612856524471 1996-08-01 88.3447873418061 1996-09-01 88.2612856524471 1996-10-01 87.9272788950112 1996-11-01 87.7602755162932 1996-12-01 87.8437772056522 1997-01-01 87.8437772056522 1997-02-01 87.5932721375752 1997-03-01 87.5932721375752 1997-04-01 87.5932721375752 1997-05-01 87.4262687588573 1997-06-01 87.4262687588573 1997-07-01 87.5932721375752 1997-08-01 87.9272788950112 1997-09-01 88.0107805843702 1997-10-01 87.9272788950112 1997-11-01 87.6767738269342 1997-12-01 87.6767738269342 1998-01-01 88.0942822737291 1998-02-01 86.5912518652674 1998-03-01 86.2572451078314 1998-04-01 86.1737434184725 1998-05-01 86.2572451078314 1998-06-01 86.0067400397545 1998-07-01 85.9232383503955 1998-08-01 85.9232383503955 1998-09-01 85.9232383503955 1998-10-01 86.2572451078314 1998-11-01 85.9232383503955 1998-12-01 85.9232383503955 1999-01-01 86.2572451078314 1999-02-01 86.5077501759084 1999-03-01 86.5077501759084 1999-04-01 86.5077501759084 1999-05-01 86.3407467971905 1999-06-01 86.3407467971905 1999-07-01 85.3387265248826 1999-08-01 85.3387265248826 1999-09-01 85.3387265248826 1999-10-01 85.2552248355236 1999-11-01 85.3387265248826 1999-12-01 85.0047197674467 2000-01-01 85.0047197674467 2000-02-01 85.0882214568057 2000-03-01 84.9212180780877 2000-04-01 84.8377163887287 2000-05-01 84.5037096312928 2000-06-01 84.4202079419338 2000-07-01 84.1697028738568 2000-08-01 83.6686927377029 2000-09-01 83.5016893589850 2000-10-01 83.2511842909080 2000-11-01 82.7501741547541 2000-12-01 82.6666724653951 2001-01-01 82.4996690866771 2001-02-01 82.1656623292412 2001-03-01 82.1656623292412 2001-04-01 82.1656623292412 2001-05-01 82.1656623292412 2001-06-01 81.9986589505232 2001-07-01 81.9986589505232 2001-08-01 81.9151572611642 2001-09-01 81.8316555718052 2001-10-01 81.8316555718052 2001-11-01 81.7481538824463 2001-12-01 81.5811505037283 2002-01-01 81.6646521930873 2002-02-01 81.3306454356514 2002-03-01 81.2471437462924 2002-04-01 81.0801403675744 2002-05-01 80.9966386782154 2002-06-01 80.9966386782154 2002-07-01 80.9131369888564 2002-08-01 80.8296352994974 2002-09-01 80.7461336101385 2002-10-01 80.8296352994974 2002-11-01 80.8296352994974 2002-12-01 80.9966386782154 2003-01-01 80.8296352994974 2003-02-01 80.5791302314205 2003-03-01 80.6626319207795 2003-04-01 80.6626319207795 2003-05-01 80.7461336101385 2003-06-01 80.6626319207795 2003-07-01 80.7461336101385 2003-08-01 80.7461336101385 2003-09-01 80.8296352994974 2003-10-01 80.7461336101385 2003-11-01 80.8296352994974 2003-12-01 80.8296352994974 2004-01-01 80.8296352994974 2004-02-01 80.8296352994974 2004-03-01 80.8296352994974 2004-04-01 80.8296352994974 2004-05-01 81.0801403675744 2004-06-01 81.1636420569334 2004-07-01 81.4976488143693 2004-08-01 81.7481538824463 2004-09-01 82.0821606398822 2004-10-01 82.4161673973182 2004-11-01 82.3326657079592 2004-12-01 82.4996690866771 2005-01-01 83.0006792228311 2005-02-01 83.0006792228311 2005-03-01 83.1676826015490 2005-04-01 83.1676826015490 2005-05-01 83.3346859802670 2005-06-01 83.3346859802670 2005-07-01 83.6686927377029 2005-08-01 83.7521944270619 2005-09-01 83.7521944270619 2005-10-01 83.9191978057799 2005-11-01 83.9191978057799 2005-12-01 84.0026994951389 2006-01-01 84.3367062525748 2006-02-01 84.4202079419338 2006-03-01 84.5037096312928 2006-04-01 84.5037096312928 2006-05-01 84.3367062525748 2006-06-01 84.5037096312928 2006-07-01 84.7542146993697 2006-08-01 85.0047197674467 2006-09-01 84.9212180780877 2006-10-01 85.0047197674467 2006-11-01 85.0047197674467 2006-12-01 85.0047197674467 2007-01-01 85.2552248355236 2007-02-01 85.5057299036006 2007-03-01 85.9232383503955 2007-04-01 85.5057299036006 2007-05-01 85.4222282142416 2007-06-01 85.4222282142416 2007-07-01 85.5057299036006 2007-08-01 85.6727332823186 2007-09-01 85.9232383503955 2007-10-01 86.0067400397545 2007-11-01 86.0902417291135 2007-12-01 86.2572451078314 2008-01-01 86.7582552439854 2008-02-01 86.7582552439854 2008-03-01 87.0922620014213 2008-04-01 87.5097704482162 2008-05-01 88.2612856524471 2008-06-01 88.8457974779600 2008-07-01 89.2633059247550 2008-08-01 89.8478177502678 2008-09-01 90.5158312651397 2008-10-01 90.5158312651397 2008-11-01 91.0168414012936 2008-12-01 91.2673464693706 2009-01-01 91.0833397224565 2009-02-01 91.0833397224565 2009-03-01 91.0833397224565 2009-04-01 91.1753430959135 2009-05-01 91.0833397224565 2009-06-01 90.8993329755424 2009-07-01 90.7153262286284 2009-08-01 90.4393161082573 2009-09-01 90.8073296020854 2009-10-01 90.9913363489995 2009-11-01 90.7153262286284 2009-12-01 91.1753430959135 2010-01-01 91.1753430959135 2010-02-01 91.2673464693706 2010-03-01 91.8193667101127 2010-04-01 91.6353599631986 2010-05-01 92.0033734570268 2010-06-01 92.0033734570268 2010-07-01 92.0953768304838 2010-08-01 92.0033734570268 2010-09-01 92.2793835773978 2010-10-01 92.5553936977689 2010-11-01 92.5553936977689 2010-12-01 92.7394004446830 2011-01-01 93.0154105650540 2011-02-01 93.0154105650540 2011-03-01 93.3834240588822 2011-04-01 94.0274476730814 2011-05-01 94.2114544199954 2011-06-01 94.3954611669095 2011-07-01 94.5794679138235 2011-08-01 94.6714712872806 2011-09-01 94.7634746607376 2011-10-01 94.8554780341946 2011-11-01 94.9474814076516 2011-12-01 94.9474814076516 2012-01-01 95.3154949014797 2012-02-01 95.6835083953078 2012-03-01 95.6835083953078 2012-04-01 95.8675151422219 2012-05-01 95.9595185156789 2012-06-01 96.1435252625930 2012-07-01 96.3275320095070 2012-08-01 96.2355286360500 2012-09-01 96.1435252625930 2012-10-01 96.3275320095070 2012-11-01 96.3275320095070 2012-12-01 96.3275320095070 2013-01-01 96.6955455033351 2013-02-01 97.2475657440773 2013-03-01 97.4315724909914 2013-04-01 97.5235758644484 2013-05-01 97.7075826113624 2013-06-01 97.7075826113624 2013-07-01 97.8915893582765 2013-08-01 97.9835927317335 2013-09-01 97.7995859848194 2013-10-01 97.7995859848194 2013-11-01 97.7075826113624 2013-12-01 97.6155792379054 2014-01-01 98.4436095990186 2014-02-01 98.4436095990186 2014-03-01 98.6276163459327 2014-04-01 98.5356129724756 2014-05-01 98.8116230928468 2014-06-01 98.7196197193897 2014-07-01 98.7196197193897 2014-08-01 98.9036264663038 2014-09-01 98.9956298397608 2014-10-01 98.9956298397608 2014-11-01 99.0876332132178 2014-12-01 99.1796365866749 2015-01-01 99.4556467070459 2015-02-01 99.8236602008740 2015-03-01 99.8236602008740 2015-04-01 99.8236602008740 2015-05-01 100.0076669477880 2015-06-01 100.0076669477880 2015-07-01 100.0076669477880 2015-08-01 100.0076669477880 2015-09-01 100.1916736947020 2015-10-01 100.2836770681590 2015-11-01 100.2836770681590 2015-12-01 100.2836770681590 2016-01-01 101.0197040558150 2016-02-01 101.1117074292720 2016-03-01 101.2957141761860 2016-04-01 101.3877175496440 2016-05-01 101.3877175496440 2016-06-01 102.1237445373000 2016-07-01 103.1357816453270 2016-08-01 103.3197883922410 2016-09-01 103.4117917656980 2016-10-01 104.2398221268110 2016-11-01 104.1478187533540 2016-12-01 104.1478187533540 2017-01-01 104.9758491144680 2017-02-01 105.0678524879250 2017-03-01 105.5278693552100 2017-04-01 105.6198727286670 2017-05-01 105.7118761021240 2017-06-01 105.8958828490380 2017-07-01 105.9878862224950 2017-08-01 106.1718929694090 2017-09-01 106.0798895959520 2017-10-01 106.1718929694090 2017-11-01 106.1718929694090 2017-12-01 106.0798895959520 2018-01-01 106.4479030897800 2018-02-01 106.6319098366940 2018-03-01 106.8159165836080 2018-04-01 106.8159165836080 2018-05-01 107.2759334508930 2018-06-01 107.7359503181780 2018-07-01 107.5519435712640 2018-08-01 107.8279536916350 2018-09-01 107.8279536916350