Month Index 2015=100 1980-01-01 39.2553141361256 1980-02-01 39.3125654450262 1980-03-01 39.3698167539267 1980-04-01 39.5415706806283 1980-05-01 39.5988219895288 1980-06-01 39.6560732984293 1980-07-01 39.9327879581152 1980-08-01 39.9327879581152 1980-09-01 40.2190445026178 1980-10-01 40.3240052356021 1980-11-01 40.4957591623037 1980-12-01 40.4385078534031 1981-01-01 41.2209424083770 1981-02-01 41.4117801047120 1981-03-01 41.6980366492147 1981-04-01 41.8888743455497 1981-05-01 42.1751308900524 1981-06-01 42.2705497382199 1981-07-01 42.8430628272251 1981-08-01 42.6522251308900 1981-09-01 42.9384816753927 1981-10-01 43.6064136125654 1981-11-01 44.3697643979058 1981-12-01 44.4651832460733 1982-01-01 45.3239528795812 1982-02-01 46.0873036649215 1982-03-01 47.6140052356021 1982-04-01 48.2819371727749 1982-05-01 48.4727748691100 1982-06-01 48.8544502617801 1982-07-01 49.0452879581152 1982-08-01 49.1407068062827 1982-09-01 49.4269633507853 1982-10-01 49.8086387434555 1982-11-01 49.8086387434555 1982-12-01 50.0948952879581 1983-01-01 50.6674083769634 1983-02-01 50.7628272251309 1983-03-01 50.5719895287958 1983-04-01 50.8582460732984 1983-05-01 51.1445026178010 1983-06-01 51.1445026178010 1983-07-01 51.2399214659686 1983-08-01 51.4307591623037 1983-09-01 51.7170157068063 1983-10-01 51.9078534031414 1983-11-01 52.0032722513089 1983-12-01 52.1941099476440 1984-01-01 53.2437172774869 1984-02-01 53.4345549738220 1984-03-01 53.5299738219895 1984-04-01 53.5299738219895 1984-05-01 53.6253926701571 1984-06-01 53.7208115183246 1984-07-01 53.8162303664921 1984-08-01 53.8162303664921 1984-09-01 54.1979057591623 1984-10-01 54.1979057591623 1984-11-01 54.3887434554974 1984-12-01 54.4841623036649 1985-01-01 55.4383507853403 1985-02-01 55.4383507853403 1985-03-01 55.9154450261780 1985-04-01 56.0108638743456 1985-05-01 56.0108638743456 1985-06-01 56.0108638743456 1985-07-01 56.6787958115183 1985-08-01 56.4879581151832 1985-09-01 56.8696335078534 1985-10-01 56.8696335078534 1985-11-01 56.8696335078534 1985-12-01 56.9650523560210 1986-01-01 58.5871727748691 1986-02-01 58.8734293193717 1986-03-01 58.7780104712042 1986-04-01 59.1596858638744 1986-05-01 59.0642670157068 1986-06-01 58.8734293193717 1986-07-01 58.8734293193717 1986-08-01 58.3963350785340 1986-09-01 58.8734293193717 1986-10-01 59.5413612565445 1986-11-01 58.8734293193717 1986-12-01 59.0642670157068 1987-01-01 58.7780104712042 1987-02-01 59.2551047120419 1987-03-01 59.1596858638744 1987-04-01 59.3505235602094 1987-05-01 59.6367801047120 1987-06-01 59.2551047120419 1987-07-01 59.2551047120419 1987-08-01 58.5871727748691 1987-09-01 59.1596858638744 1987-10-01 59.6367801047120 1987-11-01 59.8276178010471 1987-12-01 59.6367801047120 1988-01-01 59.3505235602094 1988-02-01 59.6367801047120 1988-03-01 59.3505235602094 1988-04-01 60.1138743455497 1988-05-01 59.7321989528796 1988-06-01 59.7321989528796 1988-07-01 59.9230366492146 1988-08-01 60.0184554973822 1988-09-01 60.1138743455497 1988-10-01 60.8772251308900 1988-11-01 60.4001308900524 1988-12-01 60.9726439790576 1989-01-01 61.6405759162304 1989-02-01 62.2130890052356 1989-03-01 63.3581151832461 1989-04-01 62.7856020942408 1989-05-01 63.1672774869110 1989-06-01 63.3581151832461 1989-07-01 63.9306282722513 1989-08-01 63.1672774869110 1989-09-01 64.1214659685864 1989-10-01 64.0260471204188 1989-11-01 64.0260471204188 1989-12-01 64.2168848167539 1990-01-01 64.9802356020942 1990-02-01 64.9802356020942 1990-03-01 64.9802356020942 1990-04-01 65.1710732984293 1990-05-01 65.3619109947644 1990-06-01 64.9802356020942 1990-07-01 65.1710732984293 1990-08-01 64.7893979057592 1990-09-01 64.9802356020942 1990-10-01 65.3619109947644 1990-11-01 65.5527486910995 1990-12-01 65.2664921465969 1991-01-01 66.4115183246073 1991-02-01 66.9840314136126 1991-03-01 66.6977748691100 1991-04-01 66.6023560209424 1991-05-01 67.1748691099476 1991-06-01 66.7931937172775 1991-07-01 66.6977748691100 1991-08-01 66.6023560209424 1991-09-01 68.2244764397906 1991-10-01 67.8428010471204 1991-11-01 67.7473821989529 1991-12-01 67.5565445026178 1992-01-01 68.2244764397906 1992-02-01 68.6061518324607 1992-03-01 68.7969895287958 1992-04-01 68.7969895287958 1992-05-01 68.8924083769634 1992-06-01 68.7969895287958 1992-07-01 69.1786649214660 1992-08-01 69.4649214659686 1992-09-01 68.7015706806283 1992-10-01 69.0832460732984 1992-11-01 69.0832460732984 1992-12-01 68.9878272251309 1993-01-01 68.2244764397906 1993-02-01 68.6061518324607 1993-03-01 68.6061518324607 1993-04-01 68.6061518324607 1993-05-01 68.4153141361256 1993-06-01 68.5107329842932 1993-07-01 68.6061518324607 1993-08-01 68.4153141361256 1993-09-01 68.9878272251309 1993-10-01 68.7969895287958 1993-11-01 68.9878272251309 1993-12-01 69.8465968586388 1994-01-01 69.5603403141361 1994-02-01 68.4153141361256 1994-03-01 68.9878272251309 1994-04-01 69.2740837696335 1994-05-01 68.2244764397906 1994-06-01 68.2244764397906 1994-07-01 68.0336387434555 1994-08-01 68.7015706806283 1994-09-01 68.7015706806283 1994-10-01 69.2740837696335 1994-11-01 69.4649214659686 1994-12-01 69.2740837696335 1995-01-01 70.7053664921466 1995-02-01 70.4191099476440 1995-03-01 70.3236910994764 1995-04-01 70.5145287958115 1995-05-01 70.4191099476440 1995-06-01 70.8007853403141 1995-07-01 69.3695026178010 1995-08-01 69.9420157068063 1995-09-01 70.1328534031414 1995-10-01 71.2778795811518 1995-11-01 71.5641361256544 1995-12-01 71.7549738219895 1996-01-01 71.8503926701571 1996-02-01 71.7549738219895 1996-03-01 72.3274869109948 1996-04-01 72.4229057591623 1996-05-01 72.4229057591623 1996-06-01 71.8503926701571 1996-07-01 72.5183246073298 1996-08-01 72.0412303664921 1996-09-01 72.0412303664921 1996-10-01 72.0412303664921 1996-11-01 72.6137434554974 1996-12-01 72.5183246073298 1997-01-01 72.3274869109948 1997-02-01 72.9000000000000 1997-03-01 72.8045811518324 1997-04-01 72.9000000000000 1997-05-01 72.7091623036649 1997-06-01 72.9000000000000 1997-07-01 73.3770942408377 1997-08-01 73.0908376963351 1997-09-01 72.9954188481675 1997-10-01 73.5679319371728 1997-11-01 73.7587696335079 1997-12-01 73.7587696335079 1998-01-01 74.2358638743456 1998-02-01 73.6633507853403 1998-03-01 74.1404450261780 1998-04-01 74.6175392670157 1998-05-01 74.9037958115183 1998-06-01 74.8083769633508 1998-07-01 74.9992146596858 1998-08-01 74.2358638743456 1998-09-01 74.2358638743456 1998-10-01 74.5221204188482 1998-11-01 74.3312827225131 1998-12-01 74.2358638743456 1999-01-01 74.0450261780104 1999-02-01 73.9496073298429 1999-03-01 73.6633507853403 1999-04-01 73.9496073298429 1999-05-01 74.0450261780104 1999-06-01 74.2358638743456 1999-07-01 73.9496073298429 1999-08-01 74.1404450261780 1999-09-01 74.1404450261780 1999-10-01 74.3312827225131 1999-11-01 74.6175392670157 1999-12-01 74.7129581151832 2000-01-01 72.9000000000000 2000-02-01 73.5000000000000 2000-03-01 76.4000000000000 2000-04-01 77.2000000000000 2000-05-01 78.9000000000000 2000-06-01 78.9000000000000 2000-07-01 78.1000000000000 2000-08-01 77.5000000000000 2000-09-01 77.4000000000000 2000-10-01 75.0000000000000 2000-11-01 75.9000000000000 2000-12-01 77.3000000000000 2001-01-01 75.8000000000000 2001-02-01 75.9000000000000 2001-03-01 76.6000000000000 2001-04-01 77.0000000000000 2001-05-01 77.0000000000000 2001-06-01 76.9000000000000 2001-07-01 77.4000000000000 2001-08-01 77.5000000000000 2001-09-01 77.7000000000000 2001-10-01 77.6000000000000 2001-11-01 77.9000000000000 2001-12-01 77.9000000000000 2002-01-01 77.6000000000000 2002-02-01 77.8000000000000 2002-03-01 79.2000000000000 2002-04-01 79.2000000000000 2002-05-01 79.1000000000000 2002-06-01 79.4000000000000 2002-07-01 79.6000000000000 2002-08-01 78.4000000000000 2002-09-01 78.5000000000000 2002-10-01 78.4000000000000 2002-11-01 78.1000000000000 2002-12-01 78.4000000000000 2003-01-01 78.8000000000000 2003-02-01 78.9000000000000 2003-03-01 79.5000000000000 2003-04-01 79.1000000000000 2003-05-01 79.1000000000000 2003-06-01 78.7000000000000 2003-07-01 79.0000000000000 2003-08-01 78.5000000000000 2003-09-01 78.9000000000000 2003-10-01 80.1000000000000 2003-11-01 79.8000000000000 2003-12-01 79.9000000000000 2004-01-01 81.4000000000000 2004-02-01 79.0000000000000 2004-03-01 79.8000000000000 2004-04-01 82.4000000000000 2004-05-01 79.1000000000000 2004-06-01 83.9000000000000 2004-07-01 80.6000000000000 2004-08-01 80.7000000000000 2004-09-01 87.6000000000000 2004-10-01 85.5000000000000 2004-11-01 80.6000000000000 2004-12-01 90.4000000000000 2005-01-01 83.4000000000000 2005-02-01 80.6000000000000 2005-03-01 83.0000000000000 2005-04-01 82.6000000000000 2005-05-01 83.7000000000000 2005-06-01 84.5000000000000 2005-07-01 85.8000000000000 2005-08-01 84.7000000000000 2005-09-01 84.3000000000000 2005-10-01 83.1000000000000 2005-11-01 84.2000000000000 2005-12-01 83.8000000000000 2006-01-01 83.8000000000000 2006-02-01 84.8000000000000 2006-03-01 84.4000000000000 2006-04-01 84.4000000000000 2006-05-01 84.2000000000000 2006-06-01 85.0000000000000 2006-07-01 84.1000000000000 2006-08-01 85.1000000000000 2006-09-01 85.3000000000000 2006-10-01 85.9000000000000 2006-11-01 86.1000000000000 2006-12-01 86.7000000000000 2007-01-01 86.9000000000000 2007-02-01 87.0000000000000 2007-03-01 87.3000000000000 2007-04-01 87.3000000000000 2007-05-01 87.6000000000000 2007-06-01 88.2000000000000 2007-07-01 88.2000000000000 2007-08-01 88.4000000000000 2007-09-01 88.3000000000000 2007-10-01 88.3000000000000 2007-11-01 89.5000000000000 2007-12-01 89.9000000000000 2008-01-01 90.7000000000000 2008-02-01 90.9000000000000 2008-03-01 90.9000000000000 2008-04-01 91.4000000000000 2008-05-01 91.7000000000000 2008-06-01 92.5000000000000 2008-07-01 91.8000000000000 2008-08-01 92.0000000000000 2008-09-01 92.8000000000000 2008-10-01 93.1000000000000 2008-11-01 93.1000000000000 2008-12-01 93.1000000000000 2009-01-01 93.3000000000000 2009-02-01 92.9000000000000 2009-03-01 92.6000000000000 2009-04-01 92.9000000000000 2009-05-01 92.3000000000000 2009-06-01 93.6000000000000 2009-07-01 93.3000000000000 2009-08-01 93.7000000000000 2009-09-01 93.6000000000000 2009-10-01 94.0000000000000 2009-11-01 94.3000000000000 2009-12-01 94.2000000000000 2010-01-01 92.4000000000000 2010-02-01 94.2000000000000 2010-03-01 93.5000000000000 2010-04-01 94.4000000000000 2010-05-01 93.9000000000000 2010-06-01 94.4000000000000 2010-07-01 96.3000000000000 2010-08-01 96.4000000000000 2010-09-01 96.8000000000000 2010-10-01 97.5000000000000 2010-11-01 97.8000000000000 2010-12-01 98.1000000000000 2011-01-01 102.8000000000000 2011-02-01 99.4000000000000 2011-03-01 100.0000000000000 2011-04-01 100.8000000000000 2011-05-01 101.4000000000000 2011-06-01 101.3000000000000 2011-07-01 101.5000000000000 2011-08-01 102.5000000000000 2011-09-01 103.0000000000000 2011-10-01 102.8000000000000 2011-11-01 102.2000000000000 2011-12-01 102.2000000000000 2012-01-01 100.7000000000000 2012-02-01 101.2000000000000 2012-03-01 101.3000000000000 2012-04-01 101.1000000000000 2012-05-01 101.9000000000000 2012-06-01 101.9000000000000 2012-07-01 102.1000000000000 2012-08-01 101.9000000000000 2012-09-01 101.9000000000000 2012-10-01 101.9000000000000 2012-11-01 101.4000000000000 2012-12-01 100.8000000000000 2013-01-01 100.8000000000000 2013-02-01 97.9000000000000 2013-03-01 100.5000000000000 2013-04-01 98.4000000000000 2013-05-01 100.4000000000000 2013-06-01 102.7000000000000 2013-07-01 103.0000000000000 2013-08-01 102.3000000000000 2013-09-01 102.6000000000000 2013-10-01 102.4000000000000 2013-11-01 102.1000000000000 2013-12-01 102.0000000000000 2014-01-01 104.3000000000000 2014-02-01 101.4000000000000 2014-03-01 100.2000000000000 2014-04-01 101.2000000000000 2014-05-01 101.3000000000000 2014-06-01 100.8000000000000 2014-07-01 100.8000000000000 2014-08-01 100.4000000000000 2014-09-01 101.2000000000000 2014-10-01 100.7000000000000 2014-11-01 101.1000000000000 2014-12-01 102.2000000000000 2015-01-01 99.8000000000000 2015-02-01 98.0000000000000 2015-03-01 98.8000000000000 2015-04-01 98.8000000000000 2015-05-01 99.5000000000000 2015-06-01 99.4000000000000 2015-07-01 100.3000000000000 2015-08-01 100.4000000000000 2015-09-01 101.4000000000000 2015-10-01 101.2000000000000 2015-11-01 101.2000000000000 2015-12-01 101.2000000000000 2016-01-01 101.3000000000000 2016-02-01 101.2000000000000 2016-03-01 98.6000000000000 2016-04-01 100.3000000000000 2016-05-01 101.1000000000000 2016-06-01 101.7000000000000 2016-07-01 101.3000000000000 2016-08-01 101.3000000000000 2016-09-01 100.7000000000000 2016-10-01 100.7000000000000 2016-11-01 100.7000000000000 2016-12-01 99.0000000000000 2017-01-01 99.1000000000000 2017-02-01 99.9000000000000 2017-03-01 100.0000000000000 2017-04-01 107.1000000000000 2017-05-01 107.2000000000000 2017-06-01 107.1000000000000 2017-07-01 107.0000000000000 2017-08-01 107.2000000000000 2017-09-01 107.1000000000000 2017-10-01 107.1000000000000 2017-11-01 107.1000000000000 2017-12-01 107.0000000000000 2018-01-01 106.9000000000000 2018-02-01 106.7000000000000 2018-03-01 106.8000000000000 2018-04-01 106.8000000000000 2018-05-01 106.7000000000000 2018-06-01 106.7000000000000 2018-07-01 106.5000000000000 2018-08-01 106.7000000000000 2018-09-01 106.5000000000000