Month Index 2015=100 1996-01-01 60.82 1996-02-01 60.93 1996-03-01 61.01 1996-04-01 60.98 1996-05-01 60.99 1996-06-01 61.00 1996-07-01 60.88 1996-08-01 60.87 1996-09-01 60.95 1996-10-01 61.13 1996-11-01 61.12 1996-12-01 61.15 1997-01-01 62.05 1997-02-01 62.14 1997-03-01 62.22 1997-04-01 62.28 1997-05-01 62.31 1997-06-01 62.30 1997-07-01 62.26 1997-08-01 62.30 1997-09-01 62.29 1997-10-01 62.49 1997-11-01 62.48 1997-12-01 62.47 1998-01-01 61.64 1998-02-01 61.82 1998-03-01 61.82 1998-04-01 61.90 1998-05-01 61.88 1998-06-01 61.90 1998-07-01 62.03 1998-08-01 62.05 1998-09-01 62.07 1998-10-01 62.33 1998-11-01 62.36 1998-12-01 62.35 1999-01-01 62.74 1999-02-01 63.03 1999-03-01 63.24 1999-04-01 63.51 1999-05-01 63.83 1999-06-01 63.97 1999-07-01 64.71 1999-08-01 64.77 1999-09-01 64.84 1999-10-01 65.47 1999-11-01 66.07 1999-12-01 66.14 2000-01-01 67.25 2000-02-01 67.47 2000-03-01 67.58 2000-04-01 67.71 2000-05-01 67.71 2000-06-01 67.79 2000-07-01 68.12 2000-08-01 68.26 2000-09-01 68.31 2000-10-01 68.92 2000-11-01 68.98 2000-12-01 69.05 2001-01-01 70.32 2001-02-01 70.52 2001-03-01 70.61 2001-04-01 71.37 2001-05-01 71.45 2001-06-01 71.51 2001-07-01 71.75 2001-08-01 71.78 2001-09-01 71.92 2001-10-01 71.88 2001-11-01 72.01 2001-12-01 72.04 2002-01-01 73.08 2002-02-01 73.17 2002-03-01 73.21 2002-04-01 73.62 2002-05-01 73.72 2002-06-01 73.79 2002-07-01 74.13 2002-08-01 74.16 2002-09-01 74.30 2002-10-01 74.36 2002-11-01 74.42 2002-12-01 74.46 2003-01-01 75.80 2003-02-01 75.94 2003-03-01 75.89 2003-04-01 75.89 2003-05-01 76.05 2003-06-01 76.09 2003-07-01 76.19 2003-08-01 76.20 2003-09-01 76.64 2003-10-01 76.71 2003-11-01 76.69 2003-12-01 76.64 2004-01-01 77.91 2004-02-01 78.05 2004-03-01 78.09 2004-04-01 78.14 2004-05-01 78.20 2004-06-01 78.18 2004-07-01 78.25 2004-08-01 78.30 2004-09-01 78.32 2004-10-01 78.00 2004-11-01 78.21 2004-12-01 78.20 2005-01-01 79.57 2005-02-01 79.40 2005-03-01 79.39 2005-04-01 79.40 2005-05-01 79.35 2005-06-01 79.39 2005-07-01 79.56 2005-08-01 79.55 2005-09-01 79.60 2005-10-01 79.65 2005-11-01 79.73 2005-12-01 79.65 2006-01-01 80.39 2006-02-01 80.35 2006-03-01 80.54 2006-04-01 80.53 2006-05-01 80.53 2006-06-01 80.50 2006-07-01 80.66 2006-08-01 80.62 2006-09-01 80.64 2006-10-01 80.69 2006-11-01 81.01 2006-12-01 80.98 2007-01-01 82.39 2007-02-01 82.48 2007-03-01 82.53 2007-04-01 82.57 2007-05-01 82.66 2007-06-01 82.64 2007-07-01 82.85 2007-08-01 82.81 2007-09-01 82.90 2007-10-01 83.02 2007-11-01 83.24 2007-12-01 83.29 2008-01-01 84.20 2008-02-01 84.39 2008-03-01 84.41 2008-04-01 84.45 2008-05-01 84.65 2008-06-01 84.46 2008-07-01 84.55 2008-08-01 84.59 2008-09-01 84.54 2008-10-01 84.62 2008-11-01 84.55 2008-12-01 84.67 2009-01-01 85.46 2009-02-01 85.67 2009-03-01 85.92 2009-04-01 86.07 2009-05-01 86.39 2009-06-01 86.17 2009-07-01 86.45 2009-08-01 86.48 2009-09-01 86.67 2009-10-01 87.45 2009-11-01 87.58 2009-12-01 88.08 2010-01-01 88.83 2010-02-01 88.93 2010-03-01 89.17 2010-04-01 89.69 2010-05-01 90.00 2010-06-01 90.34 2010-07-01 90.49 2010-08-01 90.68 2010-09-01 90.80 2010-10-01 91.04 2010-11-01 91.19 2010-12-01 91.57 2011-01-01 92.03 2011-02-01 92.64 2011-03-01 93.34 2011-04-01 93.70 2011-05-01 93.96 2011-06-01 94.13 2011-07-01 94.22 2011-08-01 93.16 2011-09-01 92.97 2011-10-01 93.03 2011-11-01 93.96 2011-12-01 94.31 2012-01-01 95.30 2012-02-01 95.57 2012-03-01 95.68 2012-04-01 95.77 2012-05-01 95.82 2012-06-01 95.88 2012-07-01 95.58 2012-08-01 95.55 2012-09-01 95.34 2012-10-01 95.73 2012-11-01 95.67 2012-12-01 96.25 2013-01-01 97.14 2013-02-01 97.28 2013-03-01 97.30 2013-04-01 97.42 2013-05-01 97.46 2013-06-01 97.23 2013-07-01 97.34 2013-08-01 97.37 2013-09-01 97.35 2013-10-01 96.74 2013-11-01 96.82 2013-12-01 97.20 2014-01-01 98.29 2014-02-01 98.75 2014-03-01 98.79 2014-04-01 98.97 2014-05-01 99.02 2014-06-01 98.97 2014-07-01 98.75 2014-08-01 98.66 2014-09-01 98.48 2014-10-01 98.30 2014-11-01 98.28 2014-12-01 98.75 2015-01-01 99.61 2015-02-01 99.73 2015-03-01 99.66 2015-04-01 99.81 2015-05-01 99.90 2015-06-01 99.81 2015-07-01 99.87 2015-08-01 100.01 2015-09-01 99.97 2015-10-01 100.06 2015-11-01 100.59 2015-12-01 100.98 2016-01-01 101.91 2016-02-01 101.88 2016-03-01 101.92 2016-04-01 102.47 2016-05-01 102.53 2016-06-01 102.62 2016-07-01 102.84 2016-08-01 102.97 2016-09-01 102.89 2016-10-01 102.83 2016-11-01 103.04 2016-12-01 103.33 2017-01-01 104.23 2017-02-01 104.49 2017-03-01 104.78 2017-04-01 104.94 2017-05-01 105.24 2017-06-01 105.24 2017-07-01 105.57 2017-08-01 105.70 2017-09-01 105.51 2017-10-01 104.50 2017-11-01 104.61 2017-12-01 104.85 2018-01-01 105.64 2018-02-01 105.97 2018-03-01 106.30 2018-04-01 106.25 2018-05-01 106.09 2018-06-01 105.94 2018-07-01 105.84 2018-08-01 106.10 2018-09-01 106.02 2018-10-01 105.90