Month Index 2015=100 1996-01-01 87.55 1996-02-01 85.34 1996-03-01 92.90 1996-04-01 93.18 1996-05-01 93.92 1996-06-01 94.84 1996-07-01 87.37 1996-08-01 87.46 1996-09-01 95.58 1996-10-01 96.13 1996-11-01 96.31 1996-12-01 96.31 1997-01-01 92.99 1997-02-01 92.99 1997-03-01 98.07 1997-04-01 97.88 1997-05-01 98.81 1997-06-01 99.36 1997-07-01 91.52 1997-08-01 91.70 1997-09-01 92.07 1997-10-01 100.19 1997-11-01 100.47 1997-12-01 100.47 1998-01-01 94.65 1998-02-01 92.53 1998-03-01 101.39 1998-04-01 102.13 1998-05-01 102.31 1998-06-01 103.23 1998-07-01 95.21 1998-08-01 95.21 1998-09-01 103.33 1998-10-01 103.97 1998-11-01 104.16 1998-12-01 104.53 1999-01-01 98.07 1999-02-01 96.50 1999-03-01 104.89 1999-04-01 104.99 1999-05-01 104.99 1999-06-01 104.89 1999-07-01 96.41 1999-08-01 96.41 1999-09-01 104.53 1999-10-01 104.89 1999-11-01 104.62 1999-12-01 104.25 2000-01-01 98.71 2000-02-01 96.50 2000-03-01 104.53 2000-04-01 104.62 2000-05-01 104.80 2000-06-01 105.26 2000-07-01 97.33 2000-08-01 97.33 2000-09-01 105.72 2000-10-01 106.00 2000-11-01 106.09 2000-12-01 106.09 2001-01-01 106.09 2001-02-01 106.10 2001-03-01 106.13 2001-04-01 105.93 2001-05-01 106.05 2001-06-01 106.02 2001-07-01 100.54 2001-08-01 100.62 2001-09-01 106.60 2001-10-01 107.08 2001-11-01 107.14 2001-12-01 107.19 2002-01-01 107.21 2002-02-01 106.44 2002-03-01 107.40 2002-04-01 107.49 2002-05-01 107.63 2002-06-01 107.79 2002-07-01 100.37 2002-08-01 100.29 2002-09-01 107.53 2002-10-01 108.31 2002-11-01 108.30 2002-12-01 108.36 2003-01-01 103.51 2003-02-01 100.47 2003-03-01 106.35 2003-04-01 106.81 2003-05-01 106.94 2003-06-01 107.11 2003-07-01 99.97 2003-08-01 99.93 2003-09-01 107.04 2003-10-01 107.51 2003-11-01 107.65 2003-12-01 107.61 2004-01-01 100.48 2004-02-01 100.29 2004-03-01 107.78 2004-04-01 108.39 2004-05-01 108.70 2004-06-01 108.80 2004-07-01 103.12 2004-08-01 100.39 2004-09-01 109.18 2004-10-01 109.42 2004-11-01 109.52 2004-12-01 109.45 2005-01-01 109.54 2005-02-01 101.42 2005-03-01 109.19 2005-04-01 109.97 2005-05-01 110.15 2005-06-01 110.23 2005-07-01 106.01 2005-08-01 101.51 2005-09-01 110.48 2005-10-01 111.23 2005-11-01 111.29 2005-12-01 111.21 2006-01-01 109.10 2006-02-01 102.78 2006-03-01 111.40 2006-04-01 111.39 2006-05-01 111.62 2006-06-01 111.71 2006-07-01 107.44 2006-08-01 102.93 2006-09-01 111.94 2006-10-01 112.54 2006-11-01 112.58 2006-12-01 112.77 2007-01-01 110.69 2007-02-01 104.26 2007-03-01 113.19 2007-04-01 113.29 2007-05-01 113.43 2007-06-01 113.66 2007-07-01 109.49 2007-08-01 105.14 2007-09-01 112.33 2007-10-01 115.95 2007-11-01 115.98 2007-12-01 116.05 2008-01-01 111.75 2008-02-01 107.39 2008-03-01 114.28 2008-04-01 116.25 2008-05-01 116.45 2008-06-01 116.48 2008-07-01 112.10 2008-08-01 107.66 2008-09-01 117.55 2008-10-01 118.06 2008-11-01 118.26 2008-12-01 118.35 2009-01-01 113.82 2009-02-01 109.33 2009-03-01 118.46 2009-04-01 118.57 2009-05-01 118.51 2009-06-01 118.94 2009-07-01 114.21 2009-08-01 109.76 2009-09-01 119.90 2009-10-01 119.95 2009-11-01 120.36 2009-12-01 120.34 2010-01-01 113.50 2010-02-01 106.63 2010-03-01 121.00 2010-04-01 121.07 2010-05-01 121.23 2010-06-01 121.39 2010-07-01 114.54 2010-08-01 107.55 2010-09-01 121.85 2010-10-01 122.17 2010-11-01 122.29 2010-12-01 122.37 2011-01-01 114.58 2011-02-01 108.74 2011-03-01 122.76 2011-04-01 122.74 2011-05-01 122.80 2011-06-01 122.82 2011-07-01 114.83 2011-08-01 106.80 2011-09-01 123.03 2011-10-01 123.03 2011-11-01 123.17 2011-12-01 123.14 2012-01-01 109.16 2012-02-01 95.19 2012-03-01 119.59 2012-04-01 119.76 2012-05-01 119.48 2012-06-01 119.67 2012-07-01 111.96 2012-08-01 104.27 2012-09-01 116.60 2012-10-01 116.38 2012-11-01 116.70 2012-12-01 116.59 2013-01-01 103.41 2013-02-01 90.33 2013-03-01 113.72 2013-04-01 115.23 2013-05-01 115.09 2013-06-01 115.27 2013-07-01 102.63 2013-08-01 89.61 2013-09-01 114.43 2013-10-01 114.71 2013-11-01 111.68 2013-12-01 114.39 2014-01-01 101.56 2014-02-01 88.77 2014-03-01 111.40 2014-04-01 112.62 2014-05-01 109.90 2014-06-01 112.01 2014-07-01 98.71 2014-08-01 86.31 2014-09-01 107.98 2014-10-01 108.78 2014-11-01 106.53 2014-12-01 108.51 2015-01-01 98.78 2015-02-01 88.48 2015-03-01 105.80 2015-04-01 105.94 2015-05-01 103.30 2015-06-01 105.75 2015-07-01 95.89 2015-08-01 86.57 2015-09-01 101.49 2015-10-01 103.38 2015-11-01 101.60 2015-12-01 103.01 2016-01-01 98.01 2016-02-01 97.53 2016-03-01 102.06 2016-04-01 102.69 2016-05-01 100.91 2016-06-01 102.79 2016-07-01 97.31 2016-08-01 96.68 2016-09-01 99.96 2016-10-01 101.37 2016-11-01 98.20 2016-12-01 100.79 2017-01-01 98.03 2017-02-01 98.01 2017-03-01 99.63 2017-04-01 99.71 2017-05-01 98.57 2017-06-01 100.17 2017-07-01 97.11 2017-08-01 96.82 2017-09-01 99.16 2017-10-01 99.91 2017-11-01 99.55 2017-12-01 100.77 2018-01-01 97.96 2018-02-01 96.65 2018-03-01 99.47 2018-04-01 99.94 2018-05-01 99.22 2018-06-01 100.54 2018-07-01 96.31 2018-08-01 95.22 2018-09-01 98.42 2018-10-01 98.81