Month Index 2015=100 1996-01-01 62.91 1996-02-01 62.66 1996-03-01 62.72 1996-04-01 62.60 1996-05-01 62.54 1996-06-01 62.60 1996-07-01 62.54 1996-08-01 62.72 1996-09-01 62.72 1996-10-01 63.10 1996-11-01 63.10 1996-12-01 63.10 1997-01-01 63.35 1997-02-01 63.60 1997-03-01 63.54 1997-04-01 63.48 1997-05-01 63.67 1997-06-01 63.54 1997-07-01 63.60 1997-08-01 63.79 1997-09-01 63.85 1997-10-01 64.11 1997-11-01 64.23 1997-12-01 64.23 1998-01-01 64.42 1998-02-01 64.55 1998-03-01 64.73 1998-04-01 64.67 1998-05-01 64.80 1998-06-01 64.80 1998-07-01 64.86 1998-08-01 64.86 1998-09-01 64.80 1998-10-01 64.55 1998-11-01 64.48 1998-12-01 64.29 1999-01-01 64.67 1999-02-01 64.80 1999-03-01 64.80 1999-04-01 64.86 1999-05-01 64.73 1999-06-01 64.80 1999-07-01 64.73 1999-08-01 64.92 1999-09-01 64.86 1999-10-01 64.92 1999-11-01 64.92 1999-12-01 64.98 2000-01-01 65.42 2000-02-01 65.36 2000-03-01 65.36 2000-04-01 65.61 2000-05-01 65.61 2000-06-01 65.80 2000-07-01 65.68 2000-08-01 65.80 2000-09-01 65.55 2000-10-01 65.49 2000-11-01 65.86 2000-12-01 66.12 2001-01-01 66.67 2001-02-01 66.94 2001-03-01 67.11 2001-04-01 67.33 2001-05-01 67.54 2001-06-01 67.85 2001-07-01 67.83 2001-08-01 68.13 2001-09-01 68.18 2001-10-01 68.41 2001-11-01 68.59 2001-12-01 68.38 2002-01-01 68.77 2002-02-01 68.65 2002-03-01 68.72 2002-04-01 68.67 2002-05-01 68.96 2002-06-01 69.05 2002-07-01 69.18 2002-08-01 69.37 2002-09-01 69.44 2002-10-01 69.41 2002-11-01 69.70 2002-12-01 69.62 2003-01-01 70.30 2003-02-01 70.22 2003-03-01 70.40 2003-04-01 70.48 2003-05-01 70.59 2003-06-01 70.69 2003-07-01 70.76 2003-08-01 71.24 2003-09-01 71.34 2003-10-01 71.55 2003-11-01 72.13 2003-12-01 72.26 2004-01-01 72.45 2004-02-01 72.76 2004-03-01 72.68 2004-04-01 72.72 2004-05-01 72.94 2004-06-01 73.05 2004-07-01 73.32 2004-08-01 73.48 2004-09-01 73.34 2004-10-01 73.62 2004-11-01 73.72 2004-12-01 73.81 2005-01-01 73.91 2005-02-01 74.22 2005-03-01 74.07 2005-04-01 74.29 2005-05-01 74.21 2005-06-01 74.05 2005-07-01 74.05 2005-08-01 74.17 2005-09-01 73.88 2005-10-01 74.01 2005-11-01 74.26 2005-12-01 74.57 2006-01-01 74.85 2006-02-01 75.06 2006-03-01 75.00 2006-04-01 74.78 2006-05-01 74.93 2006-06-01 74.84 2006-07-01 74.71 2006-08-01 74.94 2006-09-01 74.87 2006-10-01 75.19 2006-11-01 75.59 2006-12-01 75.92 2007-01-01 76.75 2007-02-01 76.67 2007-03-01 77.22 2007-04-01 77.38 2007-05-01 77.60 2007-06-01 77.61 2007-07-01 77.60 2007-08-01 78.04 2007-09-01 78.46 2007-10-01 79.91 2007-11-01 81.42 2007-12-01 82.81 2008-01-01 84.64 2008-02-01 85.28 2008-03-01 85.70 2008-04-01 85.95 2008-05-01 85.99 2008-06-01 86.16 2008-07-01 86.49 2008-08-01 86.66 2008-09-01 86.45 2008-10-01 86.99 2008-11-01 87.35 2008-12-01 87.41 2009-01-01 87.70 2009-02-01 87.49 2009-03-01 87.64 2009-04-01 87.51 2009-05-01 87.59 2009-06-01 86.88 2009-07-01 87.20 2009-08-01 87.26 2009-09-01 87.41 2009-10-01 87.49 2009-11-01 87.14 2009-12-01 86.91 2010-01-01 86.87 2010-02-01 86.25 2010-03-01 86.88 2010-04-01 86.91 2010-05-01 86.99 2010-06-01 86.93 2010-07-01 87.06 2010-08-01 86.97 2010-09-01 87.10 2010-10-01 87.43 2010-11-01 87.96 2010-12-01 88.62 2011-01-01 88.57 2011-02-01 89.24 2011-03-01 89.51 2011-04-01 89.72 2011-05-01 89.85 2011-06-01 90.00 2011-07-01 90.15 2011-08-01 90.23 2011-09-01 90.38 2011-10-01 90.70 2011-11-01 90.89 2011-12-01 91.03 2012-01-01 92.19 2012-02-01 92.45 2012-03-01 93.09 2012-04-01 93.09 2012-05-01 93.64 2012-06-01 93.43 2012-07-01 93.59 2012-08-01 93.98 2012-09-01 93.39 2012-10-01 93.76 2012-11-01 94.28 2012-12-01 94.85 2013-01-01 95.09 2013-02-01 95.68 2013-03-01 96.10 2013-04-01 96.46 2013-05-01 96.39 2013-06-01 96.16 2013-07-01 96.36 2013-08-01 96.39 2013-09-01 96.58 2013-10-01 96.98 2013-11-01 97.08 2013-12-01 96.98 2014-01-01 97.95 2014-02-01 97.78 2014-03-01 98.38 2014-04-01 98.09 2014-05-01 98.30 2014-06-01 97.86 2014-07-01 98.64 2014-08-01 98.60 2014-09-01 98.47 2014-10-01 98.72 2014-11-01 99.19 2014-12-01 99.09 2015-01-01 99.54 2015-02-01 99.70 2015-03-01 99.98 2015-04-01 100.07 2015-05-01 100.12 2015-06-01 99.77 2015-07-01 100.00 2015-08-01 99.96 2015-09-01 100.14 2015-10-01 100.08 2015-11-01 100.31 2015-12-01 100.32 2016-01-01 100.47 2016-02-01 100.49 2016-03-01 100.75 2016-04-01 100.96 2016-05-01 100.94 2016-06-01 101.29 2016-07-01 101.10 2016-08-01 101.50 2016-09-01 101.49 2016-10-01 101.98 2016-11-01 101.85 2016-12-01 101.80 2017-01-01 101.99 2017-02-01 102.43 2017-03-01 102.74 2017-04-01 102.58 2017-05-01 102.46 2017-06-01 102.65 2017-07-01 102.63 2017-08-01 103.02 2017-09-01 103.01 2017-10-01 103.50 2017-11-01 103.21 2017-12-01 103.66 2018-01-01 103.79 2018-02-01 104.20 2018-03-01 104.23 2018-04-01 104.40 2018-05-01 104.21 2018-06-01 104.53 2018-07-01 104.67 2018-08-01 104.79 2018-09-01 104.94 2018-10-01 105.08