Month Index 2015=100 1996-01-01 62.60 1996-02-01 62.89 1996-03-01 63.56 1996-04-01 63.74 1996-05-01 64.40 1996-06-01 63.90 1996-07-01 63.64 1996-08-01 62.75 1996-09-01 63.30 1996-10-01 63.79 1996-11-01 64.23 1996-12-01 64.56 1997-01-01 65.52 1997-02-01 64.85 1997-03-01 64.33 1997-04-01 64.28 1997-05-01 64.66 1997-06-01 64.61 1997-07-01 64.62 1997-08-01 64.80 1997-09-01 65.00 1997-10-01 65.21 1997-11-01 65.80 1997-12-01 65.53 1998-01-01 65.37 1998-02-01 65.11 1998-03-01 64.86 1998-04-01 65.27 1998-05-01 65.36 1998-06-01 65.45 1998-07-01 64.92 1998-08-01 64.52 1998-09-01 64.27 1998-10-01 63.97 1998-11-01 63.98 1998-12-01 63.93 1999-01-01 64.01 1999-02-01 63.88 1999-03-01 64.13 1999-04-01 64.69 1999-05-01 64.69 1999-06-01 64.49 1999-07-01 64.34 1999-08-01 64.18 1999-09-01 64.68 1999-10-01 65.26 1999-11-01 65.72 1999-12-01 66.94 2000-01-01 67.32 2000-02-01 67.76 2000-03-01 68.28 2000-04-01 68.39 2000-05-01 68.95 2000-06-01 69.53 2000-07-01 69.51 2000-08-01 69.34 2000-09-01 71.01 2000-10-01 70.32 2000-11-01 71.22 2000-12-01 70.62 2001-01-01 69.29 2001-02-01 69.72 2001-03-01 70.36 2001-04-01 71.33 2001-05-01 73.53 2001-06-01 73.49 2001-07-01 72.76 2001-08-01 71.41 2001-09-01 71.69 2001-10-01 71.48 2001-11-01 70.72 2001-12-01 70.43 2002-01-01 71.80 2002-02-01 71.60 2002-03-01 71.89 2002-04-01 72.70 2002-05-01 72.56 2002-06-01 72.07 2002-07-01 71.34 2002-08-01 71.22 2002-09-01 71.74 2002-10-01 72.16 2002-11-01 71.80 2002-12-01 71.90 2003-01-01 73.22 2003-02-01 74.14 2003-03-01 74.93 2003-04-01 73.71 2003-05-01 72.66 2003-06-01 73.07 2003-07-01 73.02 2003-08-01 73.11 2003-09-01 73.78 2003-10-01 73.46 2003-11-01 73.13 2003-12-01 72.83 2004-01-01 73.55 2004-02-01 72.99 2004-03-01 74.05 2004-04-01 74.59 2004-05-01 75.76 2004-06-01 75.80 2004-07-01 74.97 2004-08-01 74.51 2004-09-01 75.03 2004-10-01 76.25 2004-11-01 76.56 2004-12-01 76.36 2005-01-01 75.72 2005-02-01 76.72 2005-03-01 78.42 2005-04-01 78.78 2005-05-01 78.62 2005-06-01 79.14 2005-07-01 79.57 2005-08-01 79.47 2005-09-01 80.93 2005-10-01 81.13 2005-11-01 80.19 2005-12-01 79.92 2006-01-01 80.92 2006-02-01 81.40 2006-03-01 81.66 2006-04-01 82.95 2006-05-01 84.24 2006-06-01 83.99 2006-07-01 84.07 2006-08-01 83.91 2006-09-01 83.15 2006-10-01 81.85 2006-11-01 82.04 2006-12-01 81.91 2007-01-01 81.92 2007-02-01 81.73 2007-03-01 82.34 2007-04-01 83.74 2007-05-01 84.40 2007-06-01 84.94 2007-07-01 84.40 2007-08-01 83.89 2007-09-01 84.55 2007-10-01 85.30 2007-11-01 87.32 2007-12-01 87.55 2008-01-01 88.45 2008-02-01 87.90 2008-03-01 89.30 2008-04-01 90.30 2008-05-01 92.82 2008-06-01 94.72 2008-07-01 94.77 2008-08-01 91.84 2008-09-01 91.77 2008-10-01 90.88 2008-11-01 88.07 2008-12-01 85.72 2009-01-01 85.35 2009-02-01 85.64 2009-03-01 84.69 2009-04-01 84.81 2009-05-01 84.90 2009-06-01 85.69 2009-07-01 84.58 2009-08-01 84.58 2009-09-01 84.70 2009-10-01 85.35 2009-11-01 86.29 2009-12-01 86.07 2010-01-01 87.99 2010-02-01 88.01 2010-03-01 89.30 2010-04-01 90.91 2010-05-01 91.26 2010-06-01 90.94 2010-07-01 90.43 2010-08-01 89.51 2010-09-01 89.85 2010-10-01 90.64 2010-11-01 91.46 2010-12-01 92.53 2011-01-01 94.09 2011-02-01 94.86 2011-03-01 96.55 2011-04-01 97.09 2011-05-01 96.84 2011-06-01 96.60 2011-07-01 96.22 2011-08-01 96.09 2011-09-01 96.62 2011-10-01 97.20 2011-11-01 97.87 2011-12-01 98.08 2012-01-01 99.17 2012-02-01 100.24 2012-03-01 101.55 2012-04-01 101.59 2012-05-01 100.96 2012-06-01 100.24 2012-07-01 99.68 2012-08-01 101.03 2012-09-01 101.12 2012-10-01 101.93 2012-11-01 101.31 2012-12-01 101.27 2013-01-01 102.10 2013-02-01 102.99 2013-03-01 103.45 2013-04-01 103.18 2013-05-01 102.62 2013-06-01 103.01 2013-07-01 102.43 2013-08-01 102.64 2013-09-01 102.65 2013-10-01 102.06 2013-11-01 101.79 2013-12-01 102.36 2014-01-01 102.67 2014-02-01 102.66 2014-03-01 102.41 2014-04-01 102.16 2014-05-01 102.25 2014-06-01 102.11 2014-07-01 101.70 2014-08-01 100.69 2014-09-01 101.14 2014-10-01 101.71 2014-11-01 101.38 2014-12-01 100.00 2015-01-01 98.99 2015-02-01 100.28 2015-03-01 101.09 2015-04-01 101.22 2015-05-01 101.89 2015-06-01 101.38 2015-07-01 100.20 2015-08-01 99.07 2015-09-01 99.06 2015-10-01 99.55 2015-11-01 99.09 2015-12-01 98.19 2016-01-01 97.46 2016-02-01 96.93 2016-03-01 97.89 2016-04-01 98.06 2016-05-01 100.29 2016-06-01 100.73 2016-07-01 100.15 2016-08-01 99.47 2016-09-01 99.43 2016-10-01 100.04 2016-11-01 100.67 2016-12-01 101.31 2017-01-01 104.10 2017-02-01 104.42 2017-03-01 103.83 2017-04-01 103.51 2017-05-01 103.36 2017-06-01 102.38 2017-07-01 101.68 2017-08-01 102.27 2017-09-01 102.71 2017-10-01 103.70 2017-11-01 104.52 2017-12-01 104.78 2018-01-01 107.62 2018-02-01 107.51 2018-03-01 107.44 2018-04-01 107.93 2018-05-01 109.93 2018-06-01 110.16 2018-07-01 110.48 2018-08-01 110.57 2018-09-01 111.75 2018-10-01 112.58