Month Index source base 1996-01-01 57.0230725438596 1996-02-01 57.1336895614035 1996-03-01 57.1889980701754 1996-04-01 57.8527001754386 1996-05-01 57.8527001754386 1996-06-01 57.7973916666666 1996-07-01 56.9677640350877 1996-08-01 57.1336895614035 1996-09-01 57.4102321052631 1996-10-01 58.0186257017544 1996-11-01 58.5164022807017 1996-12-01 58.5717107894737 1997-01-01 59.1801043859649 1997-02-01 59.4013384210526 1997-03-01 59.5672639473684 1997-04-01 59.8438064912280 1997-05-01 59.8991150000000 1997-06-01 59.8438064912280 1997-07-01 60.0097320175438 1997-08-01 60.0650405263158 1997-09-01 59.9544235087719 1997-10-01 60.5075085964912 1997-11-01 60.6734341228070 1997-12-01 60.7287426315789 1998-01-01 61.0052851754386 1998-02-01 61.0605936842105 1998-03-01 61.0605936842105 1998-04-01 61.4477532456140 1998-05-01 61.3371362280701 1998-06-01 61.3371362280701 1998-07-01 61.2818277192982 1998-08-01 61.2818277192982 1998-09-01 61.1159021929824 1998-10-01 61.3924447368421 1998-11-01 61.3924447368421 1998-12-01 61.3924447368421 1999-01-01 61.1712107017544 1999-02-01 61.2818277192982 1999-03-01 61.2818277192982 1999-04-01 61.6136787719298 1999-05-01 61.8349128070175 1999-06-01 61.8349128070175 1999-07-01 62.1114553508772 1999-08-01 62.1667638596491 1999-09-01 62.8857744736842 1999-10-01 63.0517000000000 1999-11-01 63.4941680701754 1999-12-01 63.6600935964912 2000-01-01 63.9366361403508 2000-02-01 64.1025616666666 2000-03-01 64.6003382456140 2000-04-01 64.7662637719298 2000-05-01 65.3746573684210 2000-06-01 65.4299658771930 2000-07-01 66.0383594736842 2000-08-01 66.1489764912280 2000-09-01 67.0339126315789 2000-10-01 67.0892211403508 2000-11-01 67.7529232456140 2000-12-01 67.6976147368421 2001-01-01 67.9741572807017 2001-02-01 68.0294657894736 2001-03-01 68.0294657894736 2001-04-01 68.0847742982456 2001-05-01 67.6423062280701 2001-06-01 67.6976147368421 2001-07-01 67.6423062280701 2001-08-01 67.5869977192982 2001-09-01 67.5869977192982 2001-10-01 67.6423062280701 2001-11-01 68.0294657894736 2001-12-01 68.0294657894736 2002-01-01 67.6423062280701 2002-02-01 67.7529232456140 2002-03-01 67.6423062280701 2002-04-01 67.6423062280701 2002-05-01 67.6976147368421 2002-06-01 67.6976147368421 2002-07-01 68.0847742982456 2002-08-01 68.0847742982456 2002-09-01 68.3060083333333 2002-10-01 68.6378593859649 2002-11-01 68.6931678947368 2002-12-01 68.6931678947368 2003-01-01 69.4674870175438 2003-02-01 69.7993380701754 2003-03-01 70.1311891228070 2003-04-01 70.4630401754386 2003-05-01 70.2971146491228 2003-06-01 70.2971146491228 2003-07-01 70.3524231578947 2003-08-01 70.3524231578947 2003-09-01 70.4077316666666 2003-10-01 70.5736571929824 2003-11-01 70.6289657017544 2003-12-01 70.6842742105263 2004-01-01 70.9608167543859 2004-02-01 70.9055082456140 2004-03-01 70.9608167543859 2004-04-01 71.1267422807017 2004-05-01 71.3479763157894 2004-06-01 71.4585933333333 2004-07-01 71.6798273684210 2004-08-01 71.7904443859649 2004-09-01 71.9563699122806 2004-10-01 72.5094550000000 2004-11-01 72.7306890350877 2004-12-01 72.7306890350877 2005-01-01 73.3390826315789 2005-02-01 73.4496996491228 2005-03-01 73.7262421929824 2005-04-01 74.5558698245614 2005-05-01 74.5558698245614 2005-06-01 74.7771038596491 2005-07-01 75.5514229824561 2005-08-01 75.7726570175438 2005-09-01 76.0491995614035 2005-10-01 76.9341357017544 2005-11-01 76.9341357017544 2005-12-01 76.8788271929824 2006-01-01 77.5978378070175 2006-02-01 77.9296888596491 2006-03-01 78.2062314035088 2006-04-01 79.0911675438596 2006-05-01 79.0911675438596 2006-06-01 79.0911675438596 2006-07-01 80.2526462280701 2006-08-01 80.4185717543859 2006-09-01 80.3632632456140 2006-10-01 80.4738802631579 2006-11-01 80.4738802631579 2006-12-01 80.5844972807017 2007-01-01 80.8610398245614 2007-02-01 81.1375823684210 2007-03-01 81.1375823684210 2007-04-01 80.9716568421052 2007-05-01 80.9716568421052 2007-06-01 81.1375823684210 2007-07-01 81.3588164035087 2007-08-01 81.3588164035087 2007-09-01 81.5247419298245 2007-10-01 82.2437525438596 2007-11-01 82.7415291228070 2007-12-01 82.9074546491228 2008-01-01 84.1242418421052 2008-02-01 84.4007843859649 2008-03-01 84.6220184210526 2008-04-01 85.8941141228070 2008-05-01 86.4471992105263 2008-06-01 87.0002842982456 2008-07-01 88.3276885087719 2008-08-01 88.0511459649122 2008-09-01 87.7746034210526 2008-10-01 88.3829970175438 2008-11-01 87.9958374561403 2008-12-01 87.9405289473684 2009-01-01 87.5533693859649 2009-02-01 87.6086778947368 2009-03-01 87.4980608771929 2009-04-01 86.7237417543859 2009-05-01 86.7790502631579 2009-06-01 86.8896672807017 2009-07-01 86.3365821929824 2009-08-01 86.2259651754386 2009-09-01 86.1706566666666 2009-10-01 86.1153481578947 2009-11-01 86.1153481578947 2009-12-01 85.9494226315789 2010-01-01 86.1706566666666 2010-02-01 86.3918907017543 2010-03-01 86.7237417543859 2010-04-01 87.1662098245614 2010-05-01 87.4980608771929 2010-06-01 87.5533693859649 2010-07-01 88.2723800000000 2010-08-01 88.2723800000000 2010-09-01 88.3276885087719 2010-10-01 88.4383055263158 2010-11-01 88.7701565789474 2010-12-01 89.0466991228070 2011-01-01 89.6491228070175 2011-02-01 90.1754385964912 2011-03-01 90.6140350877192 2011-04-01 91.6666666666666 2011-05-01 91.6666666666666 2011-06-01 91.6666666666666 2011-07-01 92.7192982456140 2011-08-01 92.8070175438596 2011-09-01 92.8947368421052 2011-10-01 93.9473684210526 2011-11-01 94.3859649122806 2011-12-01 94.5614035087719 2012-01-01 96.3157894736842 2012-02-01 96.6666666666666 2012-03-01 96.9298245614035 2012-04-01 97.9824561403508 2012-05-01 98.5964912280701 2012-06-01 98.5964912280701 2012-07-01 99.2105263157894 2012-08-01 99.3859649122806 2012-09-01 99.8245614035087 2012-10-01 100.3508771929820 2012-11-01 100.4385964912280 2012-12-01 100.6140350877190 2013-01-01 101.0526315789470 2013-02-01 101.1403508771930 2013-03-01 101.1403508771930 2013-04-01 100.3508771929820 2013-05-01 100.2631578947370 2013-06-01 100.3508771929820 2013-07-01 100.6140350877190 2013-08-01 100.8771929824560 2013-09-01 100.8771929824560 2013-10-01 100.7894736842100 2013-11-01 100.7894736842100 2013-12-01 101.1403508771930 2014-01-01 101.4912280701750 2014-02-01 101.7543859649120 2014-03-01 101.8421052631580 2014-04-01 101.1403508771930 2014-05-01 101.0526315789470 2014-06-01 100.9649122807020 2014-07-01 99.7368421052631 2014-08-01 99.6491228070175 2014-09-01 99.6491228070175 2014-10-01 100.7894736842100 2014-11-01 100.8771929824560 2014-12-01 100.7017543859650 2015-01-01 100.2631578947370 2015-02-01 100.3508771929820 2015-03-01 100.5263157894740 2015-04-01 99.6491228070175 2015-05-01 99.6491228070175 2015-06-01 99.6491228070175 2015-07-01 99.4736842105263 2015-08-01 99.4736842105263 2015-09-01 99.4736842105263 2015-10-01 100.3508771929820 2015-11-01 100.4385964912280 2015-12-01 100.4385964912280 2016-01-01 99.8000000000000 2016-02-01 99.8000000000000 2016-03-01 99.8000000000000 2016-04-01 97.3000000000000 2016-05-01 97.3000000000000 2016-06-01 97.3000000000000 2016-07-01 97.5000000000000 2016-08-01 97.5000000000000 2016-09-01 98.3000000000000 2016-10-01 98.4000000000000 2016-11-01 98.5000000000000 2016-12-01 98.6000000000000 2017-01-01 99.3000000000000 2017-02-01 99.8000000000000 2017-03-01 100.0000000000000 2017-04-01 100.2000000000000 2017-05-01 100.2000000000000 2017-06-01 100.2000000000000 2017-07-01 100.0000000000000 2017-08-01 99.9000000000000 2017-09-01 100.0000000000000 2017-10-01 100.4000000000000 2017-11-01 100.5000000000000 2017-12-01 100.5000000000000 2018-01-01 102.4000000000000 2018-02-01 102.4000000000000 2018-03-01 102.5000000000000 2018-04-01 100.2000000000000 2018-05-01 100.1000000000000 2018-06-01 100.2000000000000 2018-07-01 102.6000000000000 2018-08-01 102.7000000000000 2018-09-01 102.7000000000000 2018-10-01 104.7000000000000