Month Index 2015=100 1996-01-01 60.87 1996-02-01 60.93 1996-03-01 60.59 1996-04-01 60.71 1996-05-01 60.90 1996-06-01 60.61 1996-07-01 61.57 1996-08-01 61.52 1996-09-01 61.21 1996-10-01 61.31 1996-11-01 61.10 1996-12-01 61.21 1997-01-01 60.81 1997-02-01 61.25 1997-03-01 61.20 1997-04-01 62.07 1997-05-01 61.88 1997-06-01 62.40 1997-07-01 63.21 1997-08-01 62.72 1997-09-01 62.91 1997-10-01 62.85 1997-11-01 62.66 1997-12-01 63.20 1998-01-01 63.08 1998-02-01 63.16 1998-03-01 63.87 1998-04-01 64.53 1998-05-01 64.61 1998-06-01 65.67 1998-07-01 66.42 1998-08-01 66.10 1998-09-01 66.41 1998-10-01 66.47 1998-11-01 66.70 1998-12-01 66.74 1999-01-01 66.59 1999-02-01 67.15 1999-03-01 67.71 1999-04-01 67.74 1999-05-01 67.99 1999-06-01 67.80 1999-07-01 69.03 1999-08-01 68.27 1999-09-01 67.67 1999-10-01 68.50 1999-11-01 67.80 1999-12-01 67.95 2000-01-01 68.04 2000-02-01 67.83 2000-03-01 68.61 2000-04-01 68.11 2000-05-01 68.09 2000-06-01 68.79 2000-07-01 68.93 2000-08-01 69.05 2000-09-01 68.74 2000-10-01 68.01 2000-11-01 68.49 2000-12-01 68.88 2001-01-01 68.42 2001-02-01 68.81 2001-03-01 69.69 2001-04-01 69.49 2001-05-01 69.78 2001-06-01 70.46 2001-07-01 71.30 2001-08-01 72.77 2001-09-01 73.31 2001-10-01 73.67 2001-11-01 74.39 2001-12-01 75.71 2002-01-01 76.26 2002-02-01 77.04 2002-03-01 77.06 2002-04-01 77.90 2002-05-01 78.30 2002-06-01 79.42 2002-07-01 80.49 2002-08-01 80.92 2002-09-01 80.83 2002-10-01 80.42 2002-11-01 80.58 2002-12-01 80.30 2003-01-01 80.27 2003-02-01 80.44 2003-03-01 81.17 2003-04-01 78.57 2003-05-01 80.08 2003-06-01 79.47 2003-07-01 80.73 2003-08-01 82.07 2003-09-01 81.36 2003-10-01 81.33 2003-11-01 79.37 2003-12-01 79.77 2004-01-01 79.85 2004-02-01 79.80 2004-03-01 80.04 2004-04-01 79.11 2004-05-01 80.01 2004-06-01 79.52 2004-07-01 80.04 2004-08-01 80.07 2004-09-01 79.24 2004-10-01 78.96 2004-11-01 79.21 2004-12-01 79.97 2005-01-01 81.37 2005-02-01 80.58 2005-03-01 79.09 2005-04-01 80.02 2005-05-01 79.83 2005-06-01 80.69 2005-07-01 81.29 2005-08-01 82.46 2005-09-01 81.82 2005-10-01 80.75 2005-11-01 80.19 2005-12-01 79.33 2006-01-01 80.74 2006-02-01 80.39 2006-03-01 82.16 2006-04-01 80.49 2006-05-01 84.90 2006-06-01 85.38 2006-07-01 87.84 2006-08-01 87.48 2006-09-01 86.18 2006-10-01 84.62 2006-11-01 84.98 2006-12-01 83.91 2007-01-01 85.77 2007-02-01 84.77 2007-03-01 86.70 2007-04-01 85.50 2007-05-01 83.67 2007-06-01 84.73 2007-07-01 86.38 2007-08-01 86.96 2007-09-01 86.10 2007-10-01 87.54 2007-11-01 86.68 2007-12-01 86.42 2008-01-01 88.93 2008-02-01 88.80 2008-03-01 88.32 2008-04-01 88.34 2008-05-01 88.72 2008-06-01 88.54 2008-07-01 90.41 2008-08-01 91.60 2008-09-01 91.13 2008-10-01 90.87 2008-11-01 90.66 2008-12-01 90.71 2009-01-01 92.74 2009-02-01 90.95 2009-03-01 92.55 2009-04-01 92.28 2009-05-01 92.35 2009-06-01 93.02 2009-07-01 96.06 2009-08-01 96.24 2009-09-01 94.30 2009-10-01 92.56 2009-11-01 93.15 2009-12-01 92.23 2010-01-01 93.64 2010-02-01 94.00 2010-03-01 93.35 2010-04-01 93.46 2010-05-01 92.55 2010-06-01 92.48 2010-07-01 94.34 2010-08-01 94.83 2010-09-01 93.21 2010-10-01 93.76 2010-11-01 93.10 2010-12-01 92.80 2011-01-01 92.22 2011-02-01 93.06 2011-03-01 92.55 2011-04-01 92.13 2011-05-01 91.89 2011-06-01 90.36 2011-07-01 90.85 2011-08-01 91.02 2011-09-01 90.73 2011-10-01 89.72 2011-11-01 89.22 2011-12-01 89.88 2012-01-01 90.42 2012-02-01 91.09 2012-03-01 91.29 2012-04-01 91.32 2012-05-01 91.81 2012-06-01 91.92 2012-07-01 92.24 2012-08-01 91.85 2012-09-01 92.46 2012-10-01 92.38 2012-11-01 92.18 2012-12-01 92.10 2013-01-01 93.92 2013-02-01 94.92 2013-03-01 96.21 2013-04-01 95.50 2013-05-01 96.87 2013-06-01 95.95 2013-07-01 99.14 2013-08-01 97.10 2013-09-01 97.10 2013-10-01 94.84 2013-11-01 96.77 2013-12-01 92.46 2014-01-01 95.01 2014-02-01 96.08 2014-03-01 95.68 2014-04-01 91.82 2014-05-01 96.09 2014-06-01 95.74 2014-07-01 96.87 2014-08-01 93.98 2014-09-01 95.03 2014-10-01 94.66 2014-11-01 97.15 2014-12-01 95.87 2015-01-01 97.16 2015-02-01 97.27 2015-03-01 99.05 2015-04-01 98.47 2015-05-01 99.26 2015-06-01 98.51 2015-07-01 101.22 2015-08-01 102.13 2015-09-01 101.98 2015-10-01 101.30 2015-11-01 102.91 2015-12-01 100.74 2016-01-01 103.43 2016-02-01 103.04 2016-03-01 101.78 2016-04-01 103.60 2016-05-01 104.78 2016-06-01 102.80 2016-07-01 106.14 2016-08-01 106.04 2016-09-01 105.96 2016-10-01 107.36 2016-11-01 109.28 2016-12-01 105.56 2017-01-01 107.90 2017-02-01 109.57 2017-03-01 109.35 2017-04-01 108.13 2017-05-01 109.21 2017-06-01 109.46 2017-07-01 110.45 2017-08-01 111.76 2017-09-01 109.92 2017-10-01 111.44 2017-11-01 111.47 2017-12-01 109.44 2018-01-01 111.45 2018-02-01 111.44 2018-03-01 112.09 2018-04-01 110.44 2018-05-01 113.85 2018-06-01 112.46 2018-07-01 114.55 2018-08-01 114.79 2018-09-01 115.52 2018-10-01 115.29