Month Index 2015=100 1996-01-01 92.63 1996-02-01 94.40 1996-03-01 98.05 1996-04-01 98.10 1996-05-01 97.98 1996-06-01 97.42 1996-07-01 93.83 1996-08-01 95.73 1996-09-01 98.27 1996-10-01 98.34 1996-11-01 98.14 1996-12-01 98.00 1997-01-01 92.80 1997-02-01 96.53 1997-03-01 98.44 1997-04-01 98.46 1997-05-01 98.22 1997-06-01 97.85 1997-07-01 93.66 1997-08-01 96.60 1997-09-01 98.71 1997-10-01 98.67 1997-11-01 98.49 1997-12-01 98.72 1998-01-01 92.00 1998-02-01 95.82 1998-03-01 98.69 1998-04-01 98.57 1998-05-01 98.54 1998-06-01 98.48 1998-07-01 92.09 1998-08-01 95.79 1998-09-01 98.78 1998-10-01 98.68 1998-11-01 98.46 1998-12-01 98.72 1999-01-01 91.81 1999-02-01 95.50 1999-03-01 98.64 1999-04-01 98.62 1999-05-01 98.54 1999-06-01 98.66 1999-07-01 92.47 1999-08-01 96.18 1999-09-01 98.72 1999-10-01 98.80 1999-11-01 98.71 1999-12-01 98.78 2000-01-01 95.34 2000-02-01 93.64 2000-03-01 98.63 2000-04-01 98.70 2000-05-01 98.46 2000-06-01 98.67 2000-07-01 92.19 2000-08-01 96.18 2000-09-01 99.02 2000-10-01 98.84 2000-11-01 98.69 2000-12-01 98.86 2001-01-01 94.05 2001-02-01 94.44 2001-03-01 98.79 2001-04-01 98.91 2001-05-01 98.67 2001-06-01 98.91 2001-07-01 92.97 2001-08-01 96.42 2001-09-01 99.30 2001-10-01 99.33 2001-11-01 98.72 2001-12-01 99.31 2002-01-01 94.76 2002-02-01 94.81 2002-03-01 99.34 2002-04-01 99.43 2002-05-01 99.40 2002-06-01 99.68 2002-07-01 93.64 2002-08-01 95.73 2002-09-01 99.51 2002-10-01 99.57 2002-11-01 99.41 2002-12-01 99.76 2003-01-01 91.99 2003-02-01 96.93 2003-03-01 99.43 2003-04-01 98.84 2003-05-01 98.77 2003-06-01 98.66 2003-07-01 90.92 2003-08-01 94.30 2003-09-01 99.63 2003-10-01 99.45 2003-11-01 99.15 2003-12-01 99.46 2004-01-01 90.40 2004-02-01 95.35 2004-03-01 99.22 2004-04-01 99.20 2004-05-01 99.37 2004-06-01 98.65 2004-07-01 90.87 2004-08-01 95.79 2004-09-01 99.48 2004-10-01 99.54 2004-11-01 99.39 2004-12-01 99.61 2005-01-01 93.08 2005-02-01 93.54 2005-03-01 98.84 2005-04-01 99.11 2005-05-01 99.27 2005-06-01 99.44 2005-07-01 90.41 2005-08-01 95.09 2005-09-01 99.22 2005-10-01 99.38 2005-11-01 99.15 2005-12-01 99.47 2006-01-01 92.99 2006-02-01 92.87 2006-03-01 98.99 2006-04-01 99.14 2006-05-01 99.35 2006-06-01 99.57 2006-07-01 90.80 2006-08-01 95.21 2006-09-01 99.26 2006-10-01 99.79 2006-11-01 99.68 2006-12-01 99.94 2007-01-01 93.01 2007-02-01 93.59 2007-03-01 99.52 2007-04-01 99.54 2007-05-01 99.81 2007-06-01 100.16 2007-07-01 90.81 2007-08-01 95.61 2007-09-01 99.99 2007-10-01 100.36 2007-11-01 100.20 2007-12-01 100.53 2008-01-01 93.38 2008-02-01 94.19 2008-03-01 100.02 2008-04-01 100.25 2008-05-01 100.50 2008-06-01 100.79 2008-07-01 90.99 2008-08-01 95.79 2008-09-01 100.32 2008-10-01 100.48 2008-11-01 100.50 2008-12-01 100.97 2009-01-01 93.93 2009-02-01 95.52 2009-03-01 100.76 2009-04-01 100.98 2009-05-01 100.82 2009-06-01 99.94 2009-07-01 91.68 2009-08-01 99.19 2009-09-01 101.48 2009-10-01 101.29 2009-11-01 101.25 2009-12-01 101.65 2010-01-01 91.91 2010-02-01 97.37 2010-03-01 100.73 2010-04-01 101.16 2010-05-01 101.06 2010-06-01 101.49 2010-07-01 92.55 2010-08-01 98.42 2010-09-01 101.31 2010-10-01 101.17 2010-11-01 100.70 2010-12-01 101.39 2011-01-01 93.54 2011-02-01 91.55 2011-03-01 98.65 2011-04-01 102.17 2011-05-01 102.06 2011-06-01 101.07 2011-07-01 87.09 2011-08-01 95.95 2011-09-01 101.15 2011-10-01 103.53 2011-11-01 103.89 2011-12-01 104.58 2012-01-01 92.99 2012-02-01 93.23 2012-03-01 104.73 2012-04-01 104.79 2012-05-01 104.73 2012-06-01 105.43 2012-07-01 90.29 2012-08-01 96.70 2012-09-01 104.91 2012-10-01 104.91 2012-11-01 105.00 2012-12-01 105.63 2013-01-01 93.55 2013-02-01 93.35 2013-03-01 104.82 2013-04-01 105.24 2013-05-01 105.65 2013-06-01 106.04 2013-07-01 91.68 2013-08-01 97.99 2013-09-01 105.55 2013-10-01 105.44 2013-11-01 105.34 2013-12-01 106.08 2014-01-01 89.56 2014-02-01 95.40 2014-03-01 105.21 2014-04-01 105.67 2014-05-01 105.75 2014-06-01 104.06 2014-07-01 89.57 2014-08-01 99.77 2014-09-01 105.85 2014-10-01 105.40 2014-11-01 105.16 2014-12-01 105.98 2015-01-01 87.78 2015-02-01 91.87 2015-03-01 104.40 2015-04-01 104.96 2015-05-01 105.54 2015-06-01 103.29 2015-07-01 87.25 2015-08-01 96.16 2015-09-01 104.27 2015-10-01 104.37 2015-11-01 104.60 2015-12-01 105.51 2016-01-01 87.25 2016-02-01 93.48 2016-03-01 104.71 2016-04-01 104.75 2016-05-01 105.39 2016-06-01 103.82 2016-07-01 88.74 2016-08-01 97.59 2016-09-01 104.47 2016-10-01 104.61 2016-11-01 104.89 2016-12-01 105.51 2017-01-01 92.37 2017-02-01 90.46 2017-03-01 104.33 2017-04-01 104.75 2017-05-01 104.93 2017-06-01 105.63 2017-07-01 89.27 2017-08-01 95.88 2017-09-01 104.19 2017-10-01 104.58 2017-11-01 104.60 2017-12-01 105.51 2018-01-01 92.31 2018-02-01 91.32 2018-03-01 103.48 2018-04-01 103.86 2018-05-01 104.79 2018-06-01 105.22 2018-07-01 89.29 2018-08-01 96.09 2018-09-01 104.52 2018-10-01 104.25