Month Index 2015=100 1996-01-01 63.44 1996-02-01 63.76 1996-03-01 63.89 1996-04-01 63.95 1996-05-01 64.08 1996-06-01 64.15 1996-07-01 64.27 1996-08-01 64.27 1996-09-01 64.27 1996-10-01 64.27 1996-11-01 64.27 1996-12-01 64.27 1997-01-01 64.53 1997-02-01 64.91 1997-03-01 64.79 1997-04-01 64.85 1997-05-01 64.85 1997-06-01 64.85 1997-07-01 64.98 1997-08-01 64.91 1997-09-01 64.91 1997-10-01 64.98 1997-11-01 64.53 1997-12-01 64.53 1998-01-01 65.11 1998-02-01 65.11 1998-03-01 65.11 1998-04-01 65.68 1998-05-01 65.30 1998-06-01 66.07 1998-07-01 66.13 1998-08-01 66.20 1998-09-01 66.20 1998-10-01 66.26 1998-11-01 66.20 1998-12-01 66.26 1999-01-01 66.64 1999-02-01 66.64 1999-03-01 66.71 1999-04-01 66.71 1999-05-01 67.03 1999-06-01 67.03 1999-07-01 67.03 1999-08-01 66.84 1999-09-01 66.77 1999-10-01 66.45 1999-11-01 66.45 1999-12-01 66.45 2000-01-01 66.64 2000-02-01 66.96 2000-03-01 67.61 2000-04-01 67.28 2000-05-01 67.09 2000-06-01 67.22 2000-07-01 67.67 2000-08-01 67.67 2000-09-01 67.54 2000-10-01 67.54 2000-11-01 67.54 2000-12-01 67.48 2001-01-01 68.21 2001-02-01 68.50 2001-03-01 69.07 2001-04-01 69.20 2001-05-01 69.21 2001-06-01 69.03 2001-07-01 68.96 2001-08-01 69.02 2001-09-01 69.02 2001-10-01 69.04 2001-11-01 69.28 2001-12-01 69.31 2002-01-01 69.89 2002-02-01 69.91 2002-03-01 70.53 2002-04-01 70.31 2002-05-01 70.38 2002-06-01 70.39 2002-07-01 69.62 2002-08-01 69.21 2002-09-01 68.96 2002-10-01 69.00 2002-11-01 69.13 2002-12-01 69.19 2003-01-01 69.59 2003-02-01 69.70 2003-03-01 69.64 2003-04-01 69.49 2003-05-01 69.79 2003-06-01 69.65 2003-07-01 69.75 2003-08-01 69.76 2003-09-01 69.23 2003-10-01 69.36 2003-11-01 69.28 2003-12-01 69.34 2004-01-01 70.82 2004-02-01 71.08 2004-03-01 70.99 2004-04-01 70.93 2004-05-01 71.36 2004-06-01 71.47 2004-07-01 71.37 2004-08-01 71.42 2004-09-01 71.38 2004-10-01 71.29 2004-11-01 71.70 2004-12-01 71.60 2005-01-01 72.60 2005-02-01 72.74 2005-03-01 72.76 2005-04-01 72.60 2005-05-01 73.15 2005-06-01 73.20 2005-07-01 73.18 2005-08-01 73.12 2005-09-01 73.28 2005-10-01 73.41 2005-11-01 73.62 2005-12-01 73.63 2006-01-01 74.82 2006-02-01 74.98 2006-03-01 75.46 2006-04-01 75.66 2006-05-01 75.70 2006-06-01 75.76 2006-07-01 75.88 2006-08-01 76.14 2006-09-01 76.30 2006-10-01 76.44 2006-11-01 76.94 2006-12-01 77.28 2007-01-01 78.42 2007-02-01 78.70 2007-03-01 78.84 2007-04-01 79.51 2007-05-01 79.62 2007-06-01 79.73 2007-07-01 79.61 2007-08-01 79.76 2007-09-01 79.70 2007-10-01 79.88 2007-11-01 80.34 2007-12-01 80.36 2008-01-01 81.71 2008-02-01 81.46 2008-03-01 81.56 2008-04-01 82.57 2008-05-01 82.14 2008-06-01 82.63 2008-07-01 82.58 2008-08-01 82.60 2008-09-01 83.51 2008-10-01 83.61 2008-11-01 83.98 2008-12-01 83.98 2009-01-01 85.56 2009-02-01 86.08 2009-03-01 86.15 2009-04-01 86.34 2009-05-01 87.25 2009-06-01 86.59 2009-07-01 86.98 2009-08-01 87.00 2009-09-01 87.15 2009-10-01 87.27 2009-11-01 87.33 2009-12-01 87.41 2010-01-01 87.81 2010-02-01 88.47 2010-03-01 88.57 2010-04-01 89.12 2010-05-01 89.38 2010-06-01 89.40 2010-07-01 89.55 2010-08-01 89.75 2010-09-01 89.87 2010-10-01 89.88 2010-11-01 90.01 2010-12-01 89.97 2011-01-01 90.79 2011-02-01 91.08 2011-03-01 91.50 2011-04-01 91.44 2011-05-01 91.77 2011-06-01 92.09 2011-07-01 92.51 2011-08-01 92.35 2011-09-01 92.49 2011-10-01 92.60 2011-11-01 92.93 2011-12-01 92.89 2012-01-01 93.58 2012-02-01 93.75 2012-03-01 94.05 2012-04-01 94.52 2012-05-01 94.85 2012-06-01 94.92 2012-07-01 95.03 2012-08-01 94.94 2012-09-01 94.97 2012-10-01 95.19 2012-11-01 95.32 2012-12-01 95.37 2013-01-01 95.71 2013-02-01 95.82 2013-03-01 96.14 2013-04-01 96.55 2013-05-01 96.84 2013-06-01 96.77 2013-07-01 97.02 2013-08-01 97.29 2013-09-01 97.21 2013-10-01 97.83 2013-11-01 97.98 2013-12-01 98.06 2014-01-01 98.35 2014-02-01 98.47 2014-03-01 98.55 2014-04-01 98.96 2014-05-01 99.18 2014-06-01 99.27 2014-07-01 99.16 2014-08-01 98.77 2014-09-01 98.68 2014-10-01 99.05 2014-11-01 99.07 2014-12-01 99.24 2015-01-01 99.26 2015-02-01 99.40 2015-03-01 99.59 2015-04-01 99.81 2015-05-01 99.82 2015-06-01 99.92 2015-07-01 100.26 2015-08-01 100.12 2015-09-01 100.27 2015-10-01 100.27 2015-11-01 100.71 2015-12-01 100.56 2016-01-01 101.04 2016-02-01 100.61 2016-03-01 100.71 2016-04-01 101.05 2016-05-01 100.93 2016-06-01 101.10 2016-07-01 101.55 2016-08-01 101.61 2016-09-01 101.61 2016-10-01 101.83 2016-11-01 101.90 2016-12-01 101.97 2017-01-01 102.28 2017-02-01 102.96 2017-03-01 102.93 2017-04-01 101.70 2017-05-01 103.03 2017-06-01 102.91 2017-07-01 103.10 2017-08-01 103.15 2017-09-01 103.87 2017-10-01 103.91 2017-11-01 103.95 2017-12-01 103.99 2018-01-01 104.35 2018-02-01 104.61 2018-03-01 104.98 2018-04-01 104.03 2018-05-01 104.26 2018-06-01 104.43 2018-07-01 104.72 2018-08-01 104.62 2018-09-01 105.21 2018-10-01 105.61