Month Index 2015=100 1985-01-01 37.9621890547264 1985-02-01 38.3761194029851 1985-03-01 39.1482587064677 1985-04-01 42.4835820895522 1985-05-01 43.4547263681592 1985-06-01 43.7731343283582 1985-07-01 45.5641791044776 1985-08-01 44.4179104477612 1985-09-01 44.7920398009950 1985-10-01 43.9562189054726 1985-11-01 40.5412935323383 1985-12-01 40.4776119402985 1986-01-01 41.3691542288557 1986-02-01 41.0427860696517 1986-03-01 39.7771144278607 1986-04-01 44.3701492537313 1986-05-01 44.8636815920398 1986-06-01 45.6199004975124 1986-07-01 46.2567164179104 1986-08-01 45.7552238805970 1986-09-01 45.9781094527363 1986-10-01 46.4636815920398 1986-11-01 46.7422885572139 1986-12-01 44.6248756218905 1987-01-01 39.8646766169154 1987-02-01 40.0238805970149 1987-03-01 40.7323383084577 1987-04-01 41.8149253731343 1987-05-01 43.3592039800995 1987-06-01 45.2059701492537 1987-07-01 45.2696517412935 1987-08-01 47.5860696517413 1987-09-01 48.0398009950249 1987-10-01 46.5910447761194 1987-11-01 45.1741293532338 1987-12-01 45.3014925373134 1988-01-01 47.6497512437811 1988-02-01 48.3422885572139 1988-03-01 49.8706467661691 1988-04-01 51.5024875621890 1988-05-01 52.2029850746269 1988-06-01 52.7044776119403 1988-07-01 50.2766169154229 1988-08-01 47.1641791044776 1988-09-01 47.4825870646766 1988-10-01 51.9562189054726 1988-11-01 47.1243781094527 1988-12-01 51.6139303482587 1989-01-01 53.0865671641791 1989-02-01 55.2039800995025 1989-03-01 56.8278606965174 1989-04-01 54.3283582089552 1989-05-01 57.6716417910448 1989-06-01 59.8368159203980 1989-07-01 61.0069651741294 1989-08-01 63.2756218905472 1989-09-01 66.1651741293532 1989-10-01 66.1014925373134 1989-11-01 63.9761194029851 1989-12-01 60.3621890547264 1990-01-01 62.5114427860696 1990-02-01 61.9144278606965 1990-03-01 60.5293532338308 1990-04-01 64.0398009950249 1990-05-01 65.3293532338308 1990-06-01 65.4169154228856 1990-07-01 65.6000000000000 1990-08-01 64.2626865671642 1990-09-01 62.5671641791045 1990-10-01 62.8298507462686 1990-11-01 62.3203980099502 1990-12-01 62.5512437810945 1991-01-01 58.2129353233831 1991-02-01 58.6985074626866 1991-03-01 60.2348258706468 1991-04-01 59.3194029850746 1991-05-01 60.7601990049751 1991-06-01 60.1074626865672 1991-07-01 63.8009950248756 1991-08-01 61.4208955223880 1991-09-01 63.1323383084577 1991-10-01 60.4338308457711 1991-11-01 62.2567164179104 1991-12-01 64.7800995024876 1992-01-01 59.3751243781094 1992-02-01 61.9940298507463 1992-03-01 62.3840796019900 1992-04-01 65.3452736318408 1992-05-01 64.7164179104478 1992-06-01 62.9810945273632 1992-07-01 63.4985074626866 1992-08-01 60.1950248756219 1992-09-01 58.4039800995025 1992-10-01 59.4467661691542 1992-11-01 57.1781094527363 1992-12-01 57.3771144278607 1993-01-01 54.2248756218906 1993-02-01 55.0845771144279 1993-03-01 53.9462686567164 1993-04-01 54.3522388059702 1993-05-01 55.4029850746269 1993-06-01 56.4139303482587 1993-07-01 56.5492537313433 1993-08-01 56.9074626865672 1993-09-01 56.4776119402985 1993-10-01 52.2825870646766 1993-11-01 54.8139303482587 1993-12-01 56.1114427860696 1994-01-01 54.6149253731343 1994-02-01 53.4686567164179 1994-03-01 53.7552238805970 1994-04-01 52.3303482587065 1994-05-01 54.1373134328358 1994-06-01 52.7124378109453 1994-07-01 52.8079601990050 1994-08-01 52.6407960199005 1994-09-01 53.5960199004975 1994-10-01 56.4855721393035 1994-11-01 57.9820895522388 1994-12-01 56.8995024875622 1995-01-01 56.0875621890547 1995-02-01 57.8706467661692 1995-03-01 58.3562189054726 1995-04-01 58.5631840796020 1995-05-01 57.9422885572139 1995-06-01 59.9164179104478 1995-07-01 58.8258706467662 1995-08-01 58.8497512437811 1995-09-01 57.0746268656716 1995-10-01 54.9253731343284 1995-11-01 55.1084577114428 1995-12-01 59.8129353233831 1996-01-01 62.8696517412935 1996-02-01 62.5432835820896 1996-03-01 62.9810945273632 1996-04-01 60.1870646766169 1996-05-01 61.6915422885572 1996-06-01 61.8666666666667 1996-07-01 61.2855721393035 1996-08-01 65.4089552238806 1996-09-01 62.0179104477612 1996-10-01 61.7950248756219 1996-11-01 64.7562189054726 1996-12-01 63.9761194029851 1997-01-01 62.7502487562189 1997-02-01 64.6845771144279 1997-03-01 66.6905472636816 1997-04-01 67.7890547263682 1997-05-01 72.2149253731343 1997-06-01 68.1791044776120 1997-07-01 68.4815920398010 1997-08-01 68.3542288557214 1997-09-01 68.9990049751244 1997-10-01 68.9432835820895 1997-11-01 68.0278606965174 1997-12-01 65.6238805970149 1998-01-01 62.0736318407960 1998-02-01 63.1482587064676 1998-03-01 65.7910447761194 1998-04-01 66.3323383084577 1998-05-01 66.5074626865672 1998-06-01 65.3930348258706 1998-07-01 63.9522388059701 1998-08-01 62.9492537313433 1998-09-01 63.7293532338308 1998-10-01 59.2477611940298 1998-11-01 57.1542288557214 1998-12-01 57.1621890547264 1999-01-01 62.0895522388060 1999-02-01 61.8268656716418 1999-03-01 61.4606965174129 1999-04-01 61.6119402985075 1999-05-01 60.6726368159204 1999-06-01 61.6597014925373 1999-07-01 64.4696517412935 1999-08-01 62.4477611940298 1999-09-01 63.1482587064676 1999-10-01 62.1691542288557 1999-11-01 61.5323383084577 1999-12-01 63.0129353233831 2000-01-01 78.8855721393035 2000-02-01 78.8855721393035 2000-03-01 78.1691542288557 2000-04-01 78.4079601990050 2000-05-01 78.4079601990050 2000-06-01 78.8059701492537 2000-07-01 80.6368159203980 2000-08-01 80.3980099502488 2000-09-01 82.8656716417910 2000-10-01 81.1144278606965 2000-11-01 79.0447761194030 2000-12-01 79.6019900497512 2001-01-01 80.4776119402985 2001-02-01 81.1144278606965 2001-03-01 84.2985074626866 2001-04-01 85.4129353233831 2001-05-01 86.0497512437811 2001-06-01 87.3233830845771 2001-07-01 87.3233830845771 2001-08-01 84.3781094527363 2001-09-01 82.4676616915423 2001-10-01 81.6716417910448 2001-11-01 83.5024875621891 2001-12-01 85.0149253731343 2002-01-01 83.8208955223880 2002-02-01 83.5024875621891 2002-03-01 86.5273631840796 2002-04-01 86.7661691542288 2002-05-01 85.5721393034826 2002-06-01 88.1990049751244 2002-07-01 88.5174129353234 2002-08-01 89.1542288557214 2002-09-01 87.3233830845771 2002-10-01 90.0298507462686 2002-11-01 90.1890547263682 2002-12-01 89.5522388059701 2003-01-01 91.0646766169154 2003-02-01 89.8706467661691 2003-03-01 89.7910447761194 2003-04-01 85.6517412935324 2003-05-01 87.8805970149254 2003-06-01 85.9701492537313 2003-07-01 87.9601990049751 2003-08-01 89.3134328358209 2003-09-01 86.8457711442786 2003-10-01 89.1542288557214 2003-11-01 89.7114427860696 2003-12-01 89.2338308457711 2004-01-01 91.3034825870647 2004-02-01 90.8258706467662 2004-03-01 91.7810945273632 2004-04-01 90.2686567164179 2004-05-01 88.9154228855721 2004-06-01 91.1442786069652 2004-07-01 91.8606965174130 2004-08-01 95.2835820895522 2004-09-01 94.7263681592040 2004-10-01 93.4527363184080 2004-11-01 95.0447761194030 2004-12-01 94.8855721393035 2005-01-01 80.0000000000000 2005-02-01 79.3000000000000 2005-03-01 79.1000000000000 2005-04-01 78.7000000000000 2005-05-01 79.1000000000000 2005-06-01 79.6000000000000 2005-07-01 79.5000000000000 2005-08-01 79.7000000000000 2005-09-01 79.5000000000000 2005-10-01 79.4000000000000 2005-11-01 79.7000000000000 2005-12-01 79.8000000000000 2006-01-01 79.7000000000000 2006-02-01 79.6000000000000 2006-03-01 79.9000000000000 2006-04-01 80.5000000000000 2006-05-01 81.0000000000000 2006-06-01 81.0000000000000 2006-07-01 81.7000000000000 2006-08-01 82.5000000000000 2006-09-01 83.0000000000000 2006-10-01 83.7000000000000 2006-11-01 83.7000000000000 2006-12-01 83.9000000000000 2007-01-01 83.5000000000000 2007-02-01 84.0000000000000 2007-03-01 83.8000000000000 2007-04-01 84.8000000000000 2007-05-01 84.1000000000000 2007-06-01 84.8000000000000 2007-07-01 85.6000000000000 2007-08-01 85.7000000000000 2007-09-01 87.9000000000000 2007-10-01 89.4000000000000 2007-11-01 90.4000000000000 2007-12-01 89.9000000000000 2008-01-01 90.2000000000000 2008-02-01 90.1000000000000 2008-03-01 91.1000000000000 2008-04-01 91.2000000000000 2008-05-01 91.1000000000000 2008-06-01 92.2000000000000 2008-07-01 93.0000000000000 2008-08-01 92.9000000000000 2008-09-01 92.7000000000000 2008-10-01 92.8000000000000 2008-11-01 92.1000000000000 2008-12-01 91.5000000000000 2009-01-01 90.9000000000000 2009-02-01 91.1000000000000 2009-03-01 91.2000000000000 2009-04-01 91.2000000000000 2009-05-01 90.5000000000000 2009-06-01 90.2000000000000 2009-07-01 89.9000000000000 2009-08-01 89.8000000000000 2009-09-01 91.6000000000000 2009-10-01 88.7000000000000 2009-11-01 88.6000000000000 2009-12-01 92.8000000000000 2010-01-01 92.7000000000000 2010-02-01 90.5000000000000 2010-03-01 91.7000000000000 2010-04-01 90.3000000000000 2010-05-01 92.1000000000000 2010-06-01 92.1000000000000 2010-07-01 92.5000000000000 2010-08-01 93.3000000000000 2010-09-01 94.3000000000000 2010-10-01 94.3000000000000 2010-11-01 94.6000000000000 2010-12-01 95.3000000000000 2011-01-01 96.2000000000000 2011-02-01 95.4000000000000 2011-03-01 96.0000000000000 2011-04-01 97.2000000000000 2011-05-01 98.9000000000000 2011-06-01 98.9000000000000 2011-07-01 99.4000000000000 2011-08-01 100.0000000000000 2011-09-01 100.3000000000000 2011-10-01 99.9000000000000 2011-11-01 99.1000000000000 2011-12-01 99.3000000000000 2012-01-01 99.3000000000000 2012-02-01 99.9000000000000 2012-03-01 99.3000000000000 2012-04-01 101.6000000000000 2012-05-01 101.9000000000000 2012-06-01 102.5000000000000 2012-07-01 102.6000000000000 2012-08-01 102.8000000000000 2012-09-01 104.6000000000000 2012-10-01 104.9000000000000 2012-11-01 105.1000000000000 2012-12-01 105.2000000000000 2013-01-01 105.2000000000000 2013-02-01 105.1000000000000 2013-03-01 105.4000000000000 2013-04-01 105.1000000000000 2013-05-01 105.2000000000000 2013-06-01 105.8000000000000 2013-07-01 105.6000000000000 2013-08-01 105.8000000000000 2013-09-01 105.5000000000000 2013-10-01 105.2000000000000 2013-11-01 105.5000000000000 2013-12-01 104.8000000000000 2014-01-01 104.1000000000000 2014-02-01 103.7000000000000 2014-03-01 105.0000000000000 2014-04-01 104.9000000000000 2014-05-01 103.6000000000000 2014-06-01 103.4000000000000 2014-07-01 103.6000000000000 2014-08-01 102.4000000000000 2014-09-01 102.1000000000000 2014-10-01 101.4000000000000 2014-11-01 100.6000000000000 2014-12-01 100.4000000000000 2015-01-01 99.8000000000000 2015-02-01 100.3000000000000 2015-03-01 100.2000000000000 2015-04-01 100.5000000000000 2015-05-01 100.8000000000000 2015-06-01 100.6000000000000 2015-07-01 99.8000000000000 2015-08-01 100.0000000000000 2015-09-01 99.7000000000000 2015-10-01 99.3000000000000 2015-11-01 99.2000000000000 2015-12-01 99.7000000000000 2016-01-01 99.5000000000000 2016-02-01 100.6000000000000 2016-03-01 100.4000000000000 2016-04-01 100.0000000000000 2016-05-01 100.2000000000000 2016-06-01 100.9000000000000 2016-07-01 101.3000000000000 2016-08-01 101.3000000000000 2016-09-01 101.6000000000000 2016-10-01 101.3000000000000 2016-11-01 101.1000000000000 2016-12-01 101.4000000000000 2017-01-01 101.9000000000000 2017-02-01 101.9000000000000 2017-03-01 102.0000000000000 2017-04-01 103.2000000000000 2017-05-01 103.2000000000000 2017-06-01 102.7000000000000 2017-07-01 102.7000000000000 2017-08-01 103.7000000000000 2017-09-01 103.5000000000000 2017-10-01 102.6000000000000 2017-11-01 102.3000000000000 2017-12-01 101.9000000000000 2018-01-01 102.4000000000000 2018-02-01 101.9000000000000 2018-03-01 102.1000000000000 2018-04-01 101.9000000000000 2018-05-01 102.2000000000000 2018-06-01 101.7000000000000 2018-07-01 101.7000000000000 2018-08-01 102.0000000000000 2018-09-01 101.5000000000000