Month Index 2015=100 1996-01-01 75.10 1996-02-01 75.48 1996-03-01 76.44 1996-04-01 77.78 1996-05-01 78.53 1996-06-01 82.18 1996-07-01 82.39 1996-08-01 82.83 1996-09-01 82.83 1996-10-01 82.19 1996-11-01 82.16 1996-12-01 82.06 1997-01-01 83.40 1997-02-01 84.22 1997-03-01 84.95 1997-04-01 85.55 1997-05-01 85.82 1997-06-01 85.96 1997-07-01 86.14 1997-08-01 86.64 1997-09-01 86.95 1997-10-01 86.82 1997-11-01 87.05 1997-12-01 87.24 1998-01-01 87.57 1998-02-01 87.41 1998-03-01 87.72 1998-04-01 87.99 1998-05-01 88.04 1998-06-01 88.32 1998-07-01 88.31 1998-08-01 88.51 1998-09-01 88.56 1998-10-01 87.89 1998-11-01 87.36 1998-12-01 86.81 1999-01-01 87.02 1999-02-01 87.63 1999-03-01 87.24 1999-04-01 86.69 1999-05-01 85.81 1999-06-01 85.50 1999-07-01 85.20 1999-08-01 85.07 1999-09-01 84.74 1999-10-01 84.34 1999-11-01 83.84 1999-12-01 82.94 2000-01-01 82.76 2000-02-01 82.29 2000-03-01 79.91 2000-04-01 79.55 2000-05-01 79.87 2000-06-01 79.79 2000-07-01 79.40 2000-08-01 78.96 2000-09-01 78.72 2000-10-01 78.90 2000-11-01 79.08 2000-12-01 78.74 2001-01-01 78.43 2001-02-01 77.71 2001-03-01 77.94 2001-04-01 77.90 2001-05-01 77.82 2001-06-01 78.08 2001-07-01 78.02 2001-08-01 78.30 2001-09-01 78.16 2001-10-01 77.95 2001-11-01 78.05 2001-12-01 77.87 2002-01-01 77.81 2002-02-01 77.77 2002-03-01 77.69 2002-04-01 78.07 2002-05-01 78.79 2002-06-01 78.80 2002-07-01 78.80 2002-08-01 78.30 2002-09-01 78.07 2002-10-01 78.12 2002-11-01 77.97 2002-12-01 78.44 2003-01-01 76.63 2003-02-01 78.78 2003-03-01 78.64 2003-04-01 77.17 2003-05-01 77.92 2003-06-01 78.16 2003-07-01 78.42 2003-08-01 78.96 2003-09-01 79.02 2003-10-01 79.04 2003-11-01 79.07 2003-12-01 79.05 2004-01-01 78.52 2004-02-01 74.31 2004-03-01 78.33 2004-04-01 79.05 2004-05-01 79.11 2004-06-01 78.87 2004-07-01 78.13 2004-08-01 77.36 2004-09-01 78.77 2004-10-01 79.20 2004-11-01 79.01 2004-12-01 78.92 2005-01-01 79.45 2005-02-01 79.65 2005-03-01 79.61 2005-04-01 79.25 2005-05-01 78.64 2005-06-01 78.34 2005-07-01 78.35 2005-08-01 78.31 2005-09-01 78.29 2005-10-01 78.21 2005-11-01 78.23 2005-12-01 78.23 2006-01-01 78.21 2006-02-01 77.16 2006-03-01 77.21 2006-04-01 75.60 2006-05-01 76.75 2006-06-01 76.98 2006-07-01 79.18 2006-08-01 80.02 2006-09-01 80.14 2006-10-01 80.21 2006-11-01 81.41 2006-12-01 81.67 2007-01-01 84.87 2007-02-01 85.43 2007-03-01 86.08 2007-04-01 86.32 2007-05-01 86.61 2007-06-01 86.70 2007-07-01 86.81 2007-08-01 86.86 2007-09-01 87.52 2007-10-01 87.40 2007-11-01 87.27 2007-12-01 87.19 2008-01-01 90.21 2008-02-01 93.91 2008-03-01 94.26 2008-04-01 94.35 2008-05-01 94.34 2008-06-01 94.64 2008-07-01 95.48 2008-08-01 95.72 2008-09-01 96.23 2008-10-01 97.80 2008-11-01 98.24 2008-12-01 98.44 2009-01-01 102.23 2009-02-01 102.84 2009-03-01 102.86 2009-04-01 102.54 2009-05-01 102.11 2009-06-01 100.46 2009-07-01 98.41 2009-08-01 98.94 2009-09-01 97.22 2009-10-01 97.19 2009-11-01 98.88 2009-12-01 97.13 2010-01-01 97.64 2010-02-01 97.49 2010-03-01 99.35 2010-04-01 99.40 2010-05-01 96.79 2010-06-01 98.50 2010-07-01 99.24 2010-08-01 99.24 2010-09-01 98.58 2010-10-01 99.36 2010-11-01 96.20 2010-12-01 97.40 2011-01-01 100.04 2011-02-01 93.24 2011-03-01 91.55 2011-04-01 93.02 2011-05-01 95.42 2011-06-01 96.79 2011-07-01 96.93 2011-08-01 96.18 2011-09-01 95.50 2011-10-01 95.35 2011-11-01 98.00 2011-12-01 97.95 2012-01-01 98.21 2012-02-01 98.44 2012-03-01 98.37 2012-04-01 102.18 2012-05-01 102.37 2012-06-01 102.88 2012-07-01 102.55 2012-08-01 102.06 2012-09-01 102.82 2012-10-01 102.39 2012-11-01 101.96 2012-12-01 100.97 2013-01-01 101.67 2013-02-01 102.06 2013-03-01 101.03 2013-04-01 100.37 2013-05-01 100.78 2013-06-01 100.74 2013-07-01 99.84 2013-08-01 101.91 2013-09-01 100.46 2013-10-01 99.89 2013-11-01 100.35 2013-12-01 100.61 2014-01-01 101.88 2014-02-01 105.84 2014-03-01 105.71 2014-04-01 106.13 2014-05-01 106.75 2014-06-01 104.91 2014-07-01 106.07 2014-08-01 106.60 2014-09-01 104.24 2014-10-01 105.88 2014-11-01 106.14 2014-12-01 105.55 2015-01-01 104.21 2015-02-01 105.26 2015-03-01 107.26 2015-04-01 107.04 2015-05-01 101.44 2015-06-01 97.42 2015-07-01 96.98 2015-08-01 96.63 2015-09-01 96.31 2015-10-01 96.17 2015-11-01 95.79 2015-12-01 95.49 2016-01-01 95.64 2016-02-01 95.68 2016-03-01 101.24 2016-04-01 102.75 2016-05-01 102.62 2016-06-01 103.17 2016-07-01 102.53 2016-08-01 102.45 2016-09-01 102.24 2016-10-01 100.57 2016-11-01 105.69 2016-12-01 107.46 2017-01-01 107.28 2017-02-01 107.40 2017-03-01 127.63 2017-04-01 132.33 2017-05-01 133.45 2017-06-01 134.52 2017-07-01 134.08 2017-08-01 133.56 2017-09-01 132.83 2017-10-01 132.13 2017-11-01 132.22 2017-12-01 131.62 2018-01-01 131.94 2018-02-01 132.57 2018-03-01 134.30 2018-04-01 134.63 2018-05-01 134.23 2018-06-01 134.53 2018-07-01 134.59 2018-08-01 134.62 2018-09-01 134.52 2018-10-01 135.13