Month Index 2015=100 1996-01-01 88.78 1996-02-01 89.53 1996-03-01 89.70 1996-04-01 89.76 1996-05-01 90.20 1996-06-01 90.05 1996-07-01 90.11 1996-08-01 90.38 1996-09-01 90.55 1996-10-01 90.69 1996-11-01 90.85 1996-12-01 90.90 1997-01-01 91.82 1997-02-01 92.51 1997-03-01 93.03 1997-04-01 93.58 1997-05-01 93.69 1997-06-01 93.90 1997-07-01 93.94 1997-08-01 93.98 1997-09-01 94.11 1997-10-01 94.21 1997-11-01 94.39 1997-12-01 94.77 1998-01-01 95.33 1998-02-01 95.59 1998-03-01 95.58 1998-04-01 95.53 1998-05-01 95.52 1998-06-01 95.51 1998-07-01 95.63 1998-08-01 95.61 1998-09-01 95.88 1998-10-01 96.23 1998-11-01 96.44 1998-12-01 96.55 1999-01-01 97.19 1999-02-01 97.40 1999-03-01 97.55 1999-04-01 97.64 1999-05-01 97.87 1999-06-01 97.85 1999-07-01 98.05 1999-08-01 98.23 1999-09-01 98.73 1999-10-01 98.47 1999-11-01 98.82 1999-12-01 99.00 2000-01-01 99.17 2000-02-01 99.18 2000-03-01 99.19 2000-04-01 99.22 2000-05-01 99.11 2000-06-01 99.06 2000-07-01 99.08 2000-08-01 99.15 2000-09-01 99.17 2000-10-01 100.77 2000-11-01 100.40 2000-12-01 100.28 2001-01-01 100.31 2001-02-01 100.27 2001-03-01 99.94 2001-04-01 100.17 2001-05-01 100.19 2001-06-01 99.94 2001-07-01 99.83 2001-08-01 99.94 2001-09-01 99.88 2001-10-01 100.18 2001-11-01 99.41 2001-12-01 99.28 2002-01-01 99.28 2002-02-01 100.13 2002-03-01 100.38 2002-04-01 100.33 2002-05-01 100.70 2002-06-01 99.75 2002-07-01 100.76 2002-08-01 101.42 2002-09-01 100.95 2002-10-01 100.83 2002-11-01 100.67 2002-12-01 100.93 2003-01-01 101.04 2003-02-01 101.02 2003-03-01 101.11 2003-04-01 101.08 2003-05-01 105.25 2003-06-01 105.23 2003-07-01 105.22 2003-08-01 105.49 2003-09-01 104.51 2003-10-01 105.31 2003-11-01 105.24 2003-12-01 105.15 2004-01-01 104.94 2004-02-01 104.82 2004-03-01 104.47 2004-04-01 104.60 2004-05-01 104.61 2004-06-01 104.63 2004-07-01 104.61 2004-08-01 104.51 2004-09-01 104.53 2004-10-01 104.55 2004-11-01 104.52 2004-12-01 104.46 2005-01-01 104.10 2005-02-01 104.46 2005-03-01 104.49 2005-04-01 104.56 2005-05-01 104.66 2005-06-01 104.80 2005-07-01 104.36 2005-08-01 104.19 2005-09-01 104.03 2005-10-01 103.82 2005-11-01 103.74 2005-12-01 103.64 2006-01-01 103.34 2006-02-01 103.34 2006-03-01 103.48 2006-04-01 103.60 2006-05-01 104.20 2006-06-01 104.21 2006-07-01 103.93 2006-08-01 103.92 2006-09-01 103.95 2006-10-01 103.82 2006-11-01 103.91 2006-12-01 103.67 2007-01-01 103.56 2007-02-01 103.60 2007-03-01 103.05 2007-04-01 102.94 2007-05-01 102.94 2007-06-01 102.96 2007-07-01 102.88 2007-08-01 102.74 2007-09-01 102.74 2007-10-01 102.71 2007-11-01 102.40 2007-12-01 102.29 2008-01-01 108.56 2008-02-01 108.47 2008-03-01 107.80 2008-04-01 108.67 2008-05-01 108.43 2008-06-01 107.76 2008-07-01 107.75 2008-08-01 107.71 2008-09-01 107.68 2008-10-01 107.62 2008-11-01 107.42 2008-12-01 107.10 2009-01-01 106.54 2009-02-01 106.34 2009-03-01 106.35 2009-04-01 106.12 2009-05-01 106.03 2009-06-01 106.03 2009-07-01 106.07 2009-08-01 105.85 2009-09-01 105.89 2009-10-01 105.69 2009-11-01 105.46 2009-12-01 105.23 2010-01-01 105.16 2010-02-01 105.12 2010-03-01 105.08 2010-04-01 104.27 2010-05-01 106.47 2010-06-01 106.12 2010-07-01 106.13 2010-08-01 106.22 2010-09-01 106.38 2010-10-01 105.66 2010-11-01 105.80 2010-12-01 105.90 2011-01-01 105.78 2011-02-01 105.49 2011-03-01 105.50 2011-04-01 105.41 2011-05-01 105.21 2011-06-01 106.14 2011-07-01 106.21 2011-08-01 106.05 2011-09-01 106.10 2011-10-01 106.11 2011-11-01 105.74 2011-12-01 105.71 2012-01-01 106.56 2012-02-01 106.40 2012-03-01 105.74 2012-04-01 107.44 2012-05-01 106.54 2012-06-01 106.29 2012-07-01 106.18 2012-08-01 106.13 2012-09-01 105.96 2012-10-01 105.82 2012-11-01 105.70 2012-12-01 105.28 2013-01-01 104.20 2013-02-01 104.19 2013-03-01 104.26 2013-04-01 103.05 2013-05-01 103.60 2013-06-01 103.54 2013-07-01 103.66 2013-08-01 103.64 2013-09-01 103.55 2013-10-01 103.65 2013-11-01 103.46 2013-12-01 103.19 2014-01-01 103.90 2014-02-01 103.96 2014-03-01 103.39 2014-04-01 102.92 2014-05-01 102.70 2014-06-01 102.66 2014-07-01 102.49 2014-08-01 102.46 2014-09-01 102.57 2014-10-01 102.59 2014-11-01 101.92 2014-12-01 101.68 2015-01-01 101.71 2015-02-01 101.67 2015-03-01 100.70 2015-04-01 101.16 2015-05-01 100.80 2015-06-01 99.85 2015-07-01 99.42 2015-08-01 99.27 2015-09-01 99.27 2015-10-01 99.10 2015-11-01 98.56 2015-12-01 98.49 2016-01-01 98.43 2016-02-01 98.41 2016-03-01 98.24 2016-04-01 97.75 2016-05-01 97.48 2016-06-01 97.41 2016-07-01 97.43 2016-08-01 97.46 2016-09-01 97.50 2016-10-01 97.25 2016-11-01 97.02 2016-12-01 96.89 2017-01-01 96.79 2017-02-01 97.48 2017-03-01 97.15 2017-04-01 96.78 2017-05-01 96.54 2017-06-01 96.47 2017-07-01 96.50 2017-08-01 96.30 2017-09-01 96.55 2017-10-01 96.52 2017-11-01 96.40 2017-12-01 96.03 2018-01-01 95.44 2018-02-01 95.19 2018-03-01 94.82 2018-04-01 94.43 2018-05-01 94.43 2018-06-01 94.50 2018-07-01 94.44 2018-08-01 94.22 2018-09-01 94.30 2018-10-01 94.01