Month Index 2015=100 1998-01-01 91.95 1998-02-01 92.08 1998-03-01 92.15 1998-04-01 92.55 1998-05-01 92.90 1998-06-01 93.15 1998-07-01 93.36 1998-08-01 93.83 1998-09-01 94.83 1998-10-01 96.35 1998-11-01 97.49 1998-12-01 97.47 1999-01-01 98.05 1999-02-01 98.08 1999-03-01 98.87 1999-04-01 99.85 1999-05-01 100.16 1999-06-01 100.34 1999-07-01 100.80 1999-08-01 101.08 1999-09-01 101.89 1999-10-01 102.78 1999-11-01 103.57 1999-12-01 104.05 2000-01-01 102.93 2000-02-01 103.81 2000-03-01 104.17 2000-04-01 104.75 2000-05-01 105.09 2000-06-01 105.18 2000-07-01 104.69 2000-08-01 104.91 2000-09-01 105.41 2000-10-01 107.16 2000-11-01 107.54 2000-12-01 107.53 2001-01-01 107.03 2001-02-01 107.32 2001-03-01 107.42 2001-04-01 107.50 2001-05-01 108.40 2001-06-01 108.13 2001-07-01 108.28 2001-08-01 108.34 2001-09-01 107.91 2001-10-01 109.03 2001-11-01 109.49 2001-12-01 109.58 2002-01-01 107.02 2002-02-01 106.75 2002-03-01 108.11 2002-04-01 109.07 2002-05-01 108.94 2002-06-01 109.18 2002-07-01 108.86 2002-08-01 108.80 2002-09-01 111.02 2002-10-01 113.40 2002-11-01 114.11 2002-12-01 113.69 2003-01-01 110.96 2003-02-01 110.16 2003-03-01 110.26 2003-04-01 110.20 2003-05-01 110.79 2003-06-01 111.28 2003-07-01 108.20 2003-08-01 105.54 2003-09-01 108.44 2003-10-01 112.18 2003-11-01 113.42 2003-12-01 112.76 2004-01-01 108.17 2004-02-01 106.81 2004-03-01 108.23 2004-04-01 111.03 2004-05-01 113.25 2004-06-01 112.87 2004-07-01 109.17 2004-08-01 105.07 2004-09-01 107.71 2004-10-01 111.21 2004-11-01 112.45 2004-12-01 110.58 2005-01-01 104.60 2005-02-01 104.58 2005-03-01 106.70 2005-04-01 110.48 2005-05-01 112.13 2005-06-01 113.02 2005-07-01 108.20 2005-08-01 105.93 2005-09-01 109.48 2005-10-01 113.89 2005-11-01 116.25 2005-12-01 114.48 2006-01-01 105.44 2006-02-01 105.60 2006-03-01 109.74 2006-04-01 113.28 2006-05-01 115.34 2006-06-01 115.91 2006-07-01 108.37 2006-08-01 106.53 2006-09-01 113.77 2006-10-01 118.40 2006-11-01 120.31 2006-12-01 118.38 2007-01-01 110.70 2007-02-01 110.45 2007-03-01 115.37 2007-04-01 119.44 2007-05-01 122.07 2007-06-01 122.33 2007-07-01 113.70 2007-08-01 112.44 2007-09-01 119.35 2007-10-01 124.05 2007-11-01 126.19 2007-12-01 124.42 2008-01-01 114.86 2008-02-01 114.62 2008-03-01 119.67 2008-04-01 123.01 2008-05-01 125.81 2008-06-01 125.78 2008-07-01 116.32 2008-08-01 114.85 2008-09-01 122.89 2008-10-01 127.02 2008-11-01 131.22 2008-12-01 123.10 2009-01-01 114.87 2009-02-01 115.11 2009-03-01 121.54 2009-04-01 126.39 2009-05-01 128.69 2009-06-01 128.17 2009-07-01 117.57 2009-08-01 113.07 2009-09-01 120.20 2009-10-01 126.66 2009-11-01 126.99 2009-12-01 117.69 2010-01-01 109.24 2010-02-01 111.20 2010-03-01 115.99 2010-04-01 121.43 2010-05-01 123.02 2010-06-01 120.19 2010-07-01 110.32 2010-08-01 107.46 2010-09-01 116.92 2010-10-01 120.52 2010-11-01 122.15 2010-12-01 115.24 2011-01-01 108.05 2011-02-01 107.78 2011-03-01 112.61 2011-04-01 116.62 2011-05-01 119.03 2011-06-01 114.58 2011-07-01 103.85 2011-08-01 99.59 2011-09-01 109.21 2011-10-01 118.56 2011-11-01 120.82 2011-12-01 115.69 2012-01-01 103.79 2012-02-01 100.58 2012-03-01 107.85 2012-04-01 113.43 2012-05-01 114.91 2012-06-01 110.56 2012-07-01 99.04 2012-08-01 95.94 2012-09-01 106.05 2012-10-01 115.62 2012-11-01 117.50 2012-12-01 110.01 2013-01-01 99.74 2013-02-01 97.28 2013-03-01 103.68 2013-04-01 108.90 2013-05-01 110.35 2013-06-01 107.44 2013-07-01 97.41 2013-08-01 94.26 2013-09-01 104.01 2013-10-01 111.09 2013-11-01 111.48 2013-12-01 104.10 2014-01-01 94.37 2014-02-01 92.23 2014-03-01 101.61 2014-04-01 104.20 2014-05-01 105.28 2014-06-01 102.53 2014-07-01 93.08 2014-08-01 90.61 2014-09-01 101.87 2014-10-01 107.10 2014-11-01 107.75 2014-12-01 99.93 2015-01-01 91.89 2015-02-01 91.62 2015-03-01 101.08 2015-04-01 104.23 2015-05-01 105.16 2015-06-01 102.18 2015-07-01 91.72 2015-08-01 89.62 2015-09-01 101.87 2015-10-01 108.52 2015-11-01 108.97 2015-12-01 103.13 2016-01-01 92.08 2016-02-01 90.28 2016-03-01 103.53 2016-04-01 106.04 2016-05-01 104.98 2016-06-01 100.44 2016-07-01 89.24 2016-08-01 88.42 2016-09-01 103.52 2016-10-01 110.15 2016-11-01 111.16 2016-12-01 102.55 2017-01-01 90.99 2017-02-01 90.87 2017-03-01 102.50 2017-04-01 107.63 2017-05-01 106.83 2017-06-01 101.71 2017-07-01 91.58 2017-08-01 87.40 2017-09-01 103.51 2017-10-01 110.93 2017-11-01 111.58 2017-12-01 105.04 2018-01-01 90.69 2018-02-01 90.14 2018-03-01 102.49 2018-04-01 106.54 2018-05-01 106.37 2018-06-01 101.70 2018-07-01 86.98 2018-08-01 85.35 2018-09-01 99.24 2018-10-01 108.95