Month Index 2015=100 1996-01-01 75.94 1996-02-01 75.86 1996-03-01 75.71 1996-04-01 75.94 1996-05-01 75.79 1996-06-01 75.56 1996-07-01 76.32 1996-08-01 76.47 1996-09-01 76.02 1996-10-01 76.47 1996-11-01 76.24 1996-12-01 75.86 1997-01-01 76.47 1997-02-01 76.17 1997-03-01 76.70 1997-04-01 76.78 1997-05-01 76.85 1997-06-01 76.62 1997-07-01 76.78 1997-08-01 76.93 1997-09-01 76.55 1997-10-01 76.93 1997-11-01 77.38 1997-12-01 77.69 1998-01-01 78.22 1998-02-01 78.37 1998-03-01 78.30 1998-04-01 78.37 1998-05-01 78.37 1998-06-01 78.22 1998-07-01 78.53 1998-08-01 78.53 1998-09-01 78.60 1998-10-01 78.45 1998-11-01 78.60 1998-12-01 78.07 1999-01-01 78.75 1999-02-01 78.98 1999-03-01 78.83 1999-04-01 78.83 1999-05-01 78.91 1999-06-01 78.45 1999-07-01 78.75 1999-08-01 78.98 1999-09-01 78.91 1999-10-01 79.06 1999-11-01 79.36 1999-12-01 79.21 2000-01-01 80.43 2000-02-01 80.43 2000-03-01 80.43 2000-04-01 80.50 2000-05-01 80.73 2000-06-01 80.43 2000-07-01 81.19 2000-08-01 80.65 2000-09-01 80.81 2000-10-01 80.81 2000-11-01 80.81 2000-12-01 80.81 2001-01-01 82.62 2001-02-01 82.62 2001-03-01 83.15 2001-04-01 83.22 2001-05-01 83.56 2001-06-01 82.91 2001-07-01 83.74 2001-08-01 83.81 2001-09-01 83.90 2001-10-01 83.99 2001-11-01 84.13 2001-12-01 83.57 2002-01-01 84.18 2002-02-01 84.14 2002-03-01 84.20 2002-04-01 84.57 2002-05-01 84.46 2002-06-01 84.76 2002-07-01 84.98 2002-08-01 85.09 2002-09-01 85.37 2002-10-01 85.52 2002-11-01 85.07 2002-12-01 84.65 2003-01-01 92.70 2003-02-01 92.97 2003-03-01 93.44 2003-04-01 92.63 2003-05-01 92.94 2003-06-01 92.80 2003-07-01 93.95 2003-08-01 93.29 2003-09-01 93.66 2003-10-01 93.45 2003-11-01 92.72 2003-12-01 92.69 2004-01-01 93.37 2004-02-01 93.94 2004-03-01 93.45 2004-04-01 93.73 2004-05-01 93.20 2004-06-01 92.84 2004-07-01 93.96 2004-08-01 93.67 2004-09-01 94.59 2004-10-01 94.51 2004-11-01 92.84 2004-12-01 92.92 2005-01-01 94.27 2005-02-01 93.55 2005-03-01 94.01 2005-04-01 94.28 2005-05-01 93.49 2005-06-01 94.20 2005-07-01 93.99 2005-08-01 94.30 2005-09-01 93.45 2005-10-01 93.93 2005-11-01 93.40 2005-12-01 93.47 2006-01-01 89.30 2006-02-01 87.61 2006-03-01 88.03 2006-04-01 88.19 2006-05-01 87.95 2006-06-01 88.27 2006-07-01 88.87 2006-08-01 87.82 2006-09-01 88.62 2006-10-01 88.27 2006-11-01 88.04 2006-12-01 87.88 2007-01-01 88.16 2007-02-01 88.21 2007-03-01 88.82 2007-04-01 88.68 2007-05-01 88.44 2007-06-01 89.38 2007-07-01 89.69 2007-08-01 88.50 2007-09-01 88.51 2007-10-01 89.36 2007-11-01 88.33 2007-12-01 88.58 2008-01-01 88.44 2008-02-01 88.49 2008-03-01 89.45 2008-04-01 90.04 2008-05-01 88.96 2008-06-01 89.85 2008-07-01 90.20 2008-08-01 89.89 2008-09-01 90.40 2008-10-01 90.34 2008-11-01 89.60 2008-12-01 90.51 2009-01-01 89.40 2009-02-01 90.60 2009-03-01 90.53 2009-04-01 90.77 2009-05-01 90.75 2009-06-01 90.93 2009-07-01 90.38 2009-08-01 90.43 2009-09-01 89.50 2009-10-01 89.66 2009-11-01 90.83 2009-12-01 90.00 2010-01-01 90.91 2010-02-01 90.89 2010-03-01 90.82 2010-04-01 91.02 2010-05-01 91.92 2010-06-01 91.11 2010-07-01 91.48 2010-08-01 91.90 2010-09-01 90.60 2010-10-01 91.46 2010-11-01 91.03 2010-12-01 89.32 2011-01-01 91.94 2011-02-01 91.20 2011-03-01 91.04 2011-04-01 91.21 2011-05-01 91.52 2011-06-01 90.97 2011-07-01 91.37 2011-08-01 91.07 2011-09-01 91.48 2011-10-01 90.77 2011-11-01 92.86 2011-12-01 90.68 2012-01-01 92.17 2012-02-01 90.36 2012-03-01 92.35 2012-04-01 93.52 2012-05-01 92.53 2012-06-01 92.02 2012-07-01 91.57 2012-08-01 91.23 2012-09-01 92.30 2012-10-01 92.52 2012-11-01 94.08 2012-12-01 93.62 2013-01-01 95.08 2013-02-01 95.68 2013-03-01 96.69 2013-04-01 95.25 2013-05-01 95.77 2013-06-01 95.38 2013-07-01 95.24 2013-08-01 96.11 2013-09-01 95.15 2013-10-01 94.48 2013-11-01 95.78 2013-12-01 97.93 2014-01-01 96.75 2014-02-01 99.28 2014-03-01 100.69 2014-04-01 101.15 2014-05-01 98.85 2014-06-01 97.18 2014-07-01 98.60 2014-08-01 98.27 2014-09-01 97.23 2014-10-01 98.13 2014-11-01 99.82 2014-12-01 99.77 2015-01-01 99.57 2015-02-01 99.93 2015-03-01 99.50 2015-04-01 101.40 2015-05-01 100.61 2015-06-01 100.90 2015-07-01 100.74 2015-08-01 99.81 2015-09-01 99.41 2015-10-01 99.62 2015-11-01 100.16 2015-12-01 98.33 2016-01-01 101.15 2016-02-01 100.39 2016-03-01 100.77 2016-04-01 100.62 2016-05-01 101.25 2016-06-01 99.65 2016-07-01 100.65 2016-08-01 99.93 2016-09-01 99.28 2016-10-01 99.46 2016-11-01 98.67 2016-12-01 98.12 2017-01-01 100.96 2017-02-01 102.31 2017-03-01 100.05 2017-04-01 102.47 2017-05-01 102.48 2017-06-01 101.88 2017-07-01 100.30 2017-08-01 101.69 2017-09-01 99.82 2017-10-01 101.20 2017-11-01 102.98 2017-12-01 99.54 2018-01-01 102.90 2018-02-01 101.80 2018-03-01 105.21 2018-04-01 103.20 2018-05-01 103.17 2018-06-01 101.35 2018-07-01 100.46 2018-08-01 100.45 2018-09-01 99.47 2018-10-01 100.76