Month Index 2015=100 1996-01-01 75.36 1996-02-01 75.55 1996-03-01 75.71 1996-04-01 75.89 1996-05-01 75.92 1996-06-01 75.96 1996-07-01 75.96 1996-08-01 75.88 1996-09-01 75.96 1996-10-01 76.22 1996-11-01 76.44 1996-12-01 76.51 1997-01-01 76.53 1997-02-01 76.57 1997-03-01 76.67 1997-04-01 76.65 1997-05-01 76.69 1997-06-01 76.67 1997-07-01 76.66 1997-08-01 76.46 1997-09-01 76.40 1997-10-01 76.47 1997-11-01 76.58 1997-12-01 76.68 1998-01-01 76.76 1998-02-01 76.92 1998-03-01 76.97 1998-04-01 77.16 1998-05-01 77.27 1998-06-01 77.33 1998-07-01 77.43 1998-08-01 77.21 1998-09-01 77.24 1998-10-01 77.39 1998-11-01 77.61 1998-12-01 77.68 1999-01-01 77.73 1999-02-01 77.83 1999-03-01 77.85 1999-04-01 77.95 1999-05-01 78.00 1999-06-01 78.09 1999-07-01 78.07 1999-08-01 77.69 1999-09-01 77.53 1999-10-01 77.82 1999-11-01 78.01 1999-12-01 78.12 2000-01-01 78.17 2000-02-01 78.31 2000-03-01 78.51 2000-04-01 78.56 2000-05-01 78.63 2000-06-01 78.73 2000-07-01 78.84 2000-08-01 78.68 2000-09-01 78.84 2000-10-01 79.35 2000-11-01 79.63 2000-12-01 79.83 2001-01-01 80.03 2001-02-01 80.38 2001-03-01 80.75 2001-04-01 81.02 2001-05-01 81.14 2001-06-01 81.40 2001-07-01 81.51 2001-08-01 81.43 2001-09-01 81.62 2001-10-01 82.00 2001-11-01 82.31 2001-12-01 82.46 2002-01-01 82.63 2002-02-01 82.83 2002-03-01 82.90 2002-04-01 83.17 2002-05-01 83.32 2002-06-01 83.51 2002-07-01 83.51 2002-08-01 83.30 2002-09-01 83.56 2002-10-01 83.94 2002-11-01 84.26 2002-12-01 84.29 2003-01-01 84.35 2003-02-01 84.53 2003-03-01 84.65 2003-04-01 84.71 2003-05-01 84.80 2003-06-01 84.93 2003-07-01 84.82 2003-08-01 84.39 2003-09-01 84.47 2003-10-01 84.94 2003-11-01 85.14 2003-12-01 85.21 2004-01-01 85.23 2004-02-01 85.41 2004-03-01 85.43 2004-04-01 85.64 2004-05-01 85.60 2004-06-01 85.56 2004-07-01 85.40 2004-08-01 84.99 2004-09-01 84.87 2004-10-01 85.23 2004-11-01 85.44 2004-12-01 85.63 2005-01-01 85.72 2005-02-01 85.85 2005-03-01 85.92 2005-04-01 85.91 2005-05-01 85.91 2005-06-01 85.89 2005-07-01 85.70 2005-08-01 85.06 2005-09-01 84.95 2005-10-01 85.53 2005-11-01 85.81 2005-12-01 85.92 2006-01-01 85.81 2006-02-01 86.05 2006-03-01 86.22 2006-04-01 86.30 2006-05-01 86.41 2006-06-01 86.41 2006-07-01 86.29 2006-08-01 85.99 2006-09-01 85.92 2006-10-01 86.45 2006-11-01 86.71 2006-12-01 86.78 2007-01-01 86.98 2007-02-01 87.20 2007-03-01 87.38 2007-04-01 87.65 2007-05-01 87.90 2007-06-01 87.91 2007-07-01 87.76 2007-08-01 87.25 2007-09-01 87.35 2007-10-01 87.97 2007-11-01 88.34 2007-12-01 88.59 2008-01-01 88.56 2008-02-01 88.79 2008-03-01 89.03 2008-04-01 89.30 2008-05-01 89.43 2008-06-01 89.40 2008-07-01 89.30 2008-08-01 88.80 2008-09-01 89.09 2008-10-01 90.04 2008-11-01 90.31 2008-12-01 90.75 2009-01-01 90.95 2009-02-01 91.29 2009-03-01 91.72 2009-04-01 92.10 2009-05-01 92.17 2009-06-01 92.33 2009-07-01 92.12 2009-08-01 91.59 2009-09-01 91.87 2009-10-01 92.76 2009-11-01 92.93 2009-12-01 93.22 2010-01-01 93.33 2010-02-01 93.47 2010-03-01 93.48 2010-04-01 93.52 2010-05-01 93.57 2010-06-01 93.63 2010-07-01 93.36 2010-08-01 92.92 2010-09-01 93.13 2010-10-01 93.94 2010-11-01 94.13 2010-12-01 94.36 2011-01-01 94.51 2011-02-01 94.84 2011-03-01 95.08 2011-04-01 95.18 2011-05-01 95.62 2011-06-01 95.64 2011-07-01 95.36 2011-08-01 94.51 2011-09-01 94.51 2011-10-01 95.55 2011-11-01 95.68 2011-12-01 95.96 2012-01-01 96.05 2012-02-01 96.26 2012-03-01 96.48 2012-04-01 96.72 2012-05-01 96.93 2012-06-01 96.85 2012-07-01 96.49 2012-08-01 95.96 2012-09-01 95.98 2012-10-01 97.00 2012-11-01 97.34 2012-12-01 97.35 2013-01-01 97.64 2013-02-01 97.89 2013-03-01 98.27 2013-04-01 98.45 2013-05-01 98.36 2013-06-01 98.35 2013-07-01 98.08 2013-08-01 97.28 2013-09-01 97.19 2013-10-01 98.12 2013-11-01 98.47 2013-12-01 98.67 2014-01-01 98.59 2014-02-01 98.78 2014-03-01 98.75 2014-04-01 98.85 2014-05-01 98.73 2014-06-01 98.89 2014-07-01 98.57 2014-08-01 97.90 2014-09-01 97.81 2014-10-01 98.78 2014-11-01 99.03 2014-12-01 99.22 2015-01-01 99.27 2015-02-01 99.56 2015-03-01 99.68 2015-04-01 100.02 2015-05-01 100.25 2015-06-01 100.33 2015-07-01 100.02 2015-08-01 99.28 2015-09-01 99.38 2015-10-01 100.47 2015-11-01 100.75 2015-12-01 100.97 2016-01-01 100.87 2016-02-01 101.58 2016-03-01 101.63 2016-04-01 101.59 2016-05-01 101.80 2016-06-01 101.87 2016-07-01 101.54 2016-08-01 100.94 2016-09-01 100.58 2016-10-01 101.61 2016-11-01 101.88 2016-12-01 102.18 2017-01-01 102.07 2017-02-01 102.09 2017-03-01 102.21 2017-04-01 102.46 2017-05-01 102.93 2017-06-01 103.18 2017-07-01 102.66 2017-08-01 102.16 2017-09-01 101.94 2017-10-01 103.21 2017-11-01 103.74 2017-12-01 103.81 2018-01-01 103.70 2018-02-01 103.81 2018-03-01 103.85 2018-04-01 104.04 2018-05-01 104.32 2018-06-01 104.19 2018-07-01 104.00 2018-08-01 103.45 2018-09-01 103.41 2018-10-01 104.22