Month Index 2015=100 1996-01-01 70.52 1996-02-01 70.82 1996-03-01 71.12 1996-04-01 71.26 1996-05-01 71.43 1996-06-01 71.45 1996-07-01 71.42 1996-08-01 71.38 1996-09-01 71.55 1996-10-01 71.63 1996-11-01 71.65 1996-12-01 71.84 1997-01-01 72.06 1997-02-01 72.22 1997-03-01 72.32 1997-04-01 72.29 1997-05-01 72.50 1997-06-01 72.53 1997-07-01 72.57 1997-08-01 72.69 1997-09-01 72.77 1997-10-01 72.81 1997-11-01 72.91 1997-12-01 72.99 1998-01-01 72.93 1998-02-01 73.12 1998-03-01 73.22 1998-04-01 73.40 1998-05-01 73.55 1998-06-01 73.59 1998-07-01 73.58 1998-08-01 73.61 1998-09-01 73.59 1998-10-01 73.57 1998-11-01 73.57 1998-12-01 73.61 1999-01-01 73.56 1999-02-01 73.72 1999-03-01 73.97 1999-04-01 74.23 1999-05-01 74.28 1999-06-01 74.27 1999-07-01 74.38 1999-08-01 74.47 1999-09-01 74.55 1999-10-01 74.58 1999-11-01 74.69 1999-12-01 74.95 2000-01-01 74.98 2000-02-01 75.22 2000-03-01 75.49 2000-04-01 75.57 2000-05-01 75.66 2000-06-01 75.92 2000-07-01 75.99 2000-08-01 76.05 2000-09-01 76.38 2000-10-01 76.42 2000-11-01 76.58 2000-12-01 76.87 2001-01-01 76.55 2001-02-01 76.78 2001-03-01 77.19 2001-04-01 77.66 2001-05-01 78.03 2001-06-01 78.14 2001-07-01 77.96 2001-08-01 77.90 2001-09-01 78.12 2001-10-01 78.18 2001-11-01 78.13 2001-12-01 78.48 2002-01-01 78.58 2002-02-01 78.70 2002-03-01 79.15 2002-04-01 79.51 2002-05-01 79.65 2002-06-01 79.61 2002-07-01 79.53 2002-08-01 79.59 2002-09-01 79.79 2002-10-01 79.98 2002-11-01 79.92 2002-12-01 80.30 2003-01-01 80.26 2003-02-01 80.58 2003-03-01 81.05 2003-04-01 81.18 2003-05-01 81.13 2003-06-01 81.23 2003-07-01 81.11 2003-08-01 81.23 2003-09-01 81.52 2003-10-01 81.64 2003-11-01 81.67 2003-12-01 81.92 2004-01-01 81.74 2004-02-01 81.93 2004-03-01 82.45 2004-04-01 82.87 2004-05-01 83.14 2004-06-01 83.19 2004-07-01 83.01 2004-08-01 83.17 2004-09-01 83.27 2004-10-01 83.59 2004-11-01 83.53 2004-12-01 83.85 2005-01-01 83.33 2005-02-01 83.64 2005-03-01 84.25 2005-04-01 84.61 2005-05-01 84.79 2005-06-01 84.89 2005-07-01 84.79 2005-08-01 84.99 2005-09-01 85.44 2005-10-01 85.66 2005-11-01 85.47 2005-12-01 85.76 2006-01-01 85.38 2006-02-01 85.62 2006-03-01 86.11 2006-04-01 86.69 2006-05-01 86.93 2006-06-01 86.99 2006-07-01 86.89 2006-08-01 86.97 2006-09-01 86.97 2006-10-01 87.04 2006-11-01 87.07 2006-12-01 87.41 2007-01-01 86.97 2007-02-01 87.22 2007-03-01 87.80 2007-04-01 88.36 2007-05-01 88.57 2007-06-01 88.66 2007-07-01 88.45 2007-08-01 88.51 2007-09-01 88.85 2007-10-01 89.29 2007-11-01 89.77 2007-12-01 90.13 2008-01-01 89.81 2008-02-01 90.13 2008-03-01 91.01 2008-04-01 91.31 2008-05-01 91.88 2008-06-01 92.23 2008-07-01 92.10 2008-08-01 91.97 2008-09-01 92.15 2008-10-01 92.17 2008-11-01 91.73 2008-12-01 91.61 2009-01-01 90.87 2009-02-01 91.24 2009-03-01 91.58 2009-04-01 91.91 2009-05-01 91.95 2009-06-01 92.13 2009-07-01 91.53 2009-08-01 91.83 2009-09-01 91.86 2009-10-01 92.06 2009-11-01 92.17 2009-12-01 92.46 2010-01-01 91.71 2010-02-01 92.00 2010-03-01 93.01 2010-04-01 93.39 2010-05-01 93.50 2010-06-01 93.50 2010-07-01 93.10 2010-08-01 93.28 2010-09-01 93.57 2010-10-01 93.85 2010-11-01 93.94 2010-12-01 94.51 2011-01-01 93.84 2011-02-01 94.23 2011-03-01 95.51 2011-04-01 96.04 2011-05-01 96.05 2011-06-01 96.04 2011-07-01 95.49 2011-08-01 95.67 2011-09-01 96.37 2011-10-01 96.71 2011-11-01 96.79 2011-12-01 97.11 2012-01-01 96.33 2012-02-01 96.81 2012-03-01 98.06 2012-04-01 98.52 2012-05-01 98.39 2012-06-01 98.31 2012-07-01 97.80 2012-08-01 98.17 2012-09-01 98.88 2012-10-01 99.12 2012-11-01 98.92 2012-12-01 99.27 2013-01-01 98.24 2013-02-01 98.60 2013-03-01 99.76 2013-04-01 99.68 2013-05-01 99.78 2013-06-01 99.89 2013-07-01 99.36 2013-08-01 99.48 2013-09-01 99.96 2013-10-01 99.84 2013-11-01 99.76 2013-12-01 100.11 2014-01-01 99.00 2014-02-01 99.30 2014-03-01 100.23 2014-04-01 100.38 2014-05-01 100.27 2014-06-01 100.38 2014-07-01 99.73 2014-08-01 99.84 2014-09-01 100.28 2014-10-01 100.22 2014-11-01 100.04 2014-12-01 99.94 2015-01-01 98.40 2015-02-01 99.03 2015-03-01 100.15 2015-04-01 100.39 2015-05-01 100.61 2015-06-01 100.60 2015-07-01 99.96 2015-08-01 99.97 2015-09-01 100.19 2015-10-01 100.34 2015-11-01 100.19 2015-12-01 100.17 2016-01-01 98.72 2016-02-01 98.88 2016-03-01 100.11 2016-04-01 100.15 2016-05-01 100.51 2016-06-01 100.68 2016-07-01 100.12 2016-08-01 100.21 2016-09-01 100.60 2016-10-01 100.85 2016-11-01 100.76 2016-12-01 101.31 2017-01-01 100.46 2017-02-01 100.84 2017-03-01 101.65 2017-04-01 102.04 2017-05-01 101.92 2017-06-01 101.95 2017-07-01 101.44 2017-08-01 101.71 2017-09-01 102.14 2017-10-01 102.24 2017-11-01 102.31 2017-12-01 102.68 2018-01-01 101.78 2018-02-01 101.98 2018-03-01 103.01 2018-04-01 103.32 2018-05-01 103.83 2018-06-01 103.95 2018-07-01 103.61 2018-08-01 103.77 2018-09-01 104.25 2018-10-01 104.49