Month Index 2015=100 1996-01-01 74.66 1996-02-01 74.65 1996-03-01 74.75 1996-04-01 74.98 1996-05-01 74.94 1996-06-01 74.83 1996-07-01 74.97 1996-08-01 75.17 1996-09-01 75.33 1996-10-01 75.58 1996-11-01 75.52 1996-12-01 75.66 1997-01-01 75.66 1997-02-01 75.74 1997-03-01 75.42 1997-04-01 75.46 1997-05-01 75.60 1997-06-01 75.47 1997-07-01 75.69 1997-08-01 75.51 1997-09-01 75.52 1997-10-01 75.76 1997-11-01 75.72 1997-12-01 75.72 1998-01-01 75.80 1998-02-01 76.16 1998-03-01 75.82 1998-04-01 75.97 1998-05-01 76.12 1998-06-01 76.01 1998-07-01 76.28 1998-08-01 76.20 1998-09-01 76.21 1998-10-01 76.29 1998-11-01 76.02 1998-12-01 75.89 1999-01-01 75.95 1999-02-01 76.24 1999-03-01 76.18 1999-04-01 76.39 1999-05-01 76.44 1999-06-01 76.33 1999-07-01 76.67 1999-08-01 76.68 1999-09-01 76.85 1999-10-01 76.89 1999-11-01 77.10 1999-12-01 77.37 2000-01-01 75.49 2000-02-01 78.05 2000-03-01 78.39 2000-04-01 78.31 2000-05-01 78.44 2000-06-01 78.57 2000-07-01 77.04 2000-08-01 79.40 2000-09-01 80.04 2000-10-01 79.87 2000-11-01 79.97 2000-12-01 79.94 2001-01-01 77.71 2001-02-01 80.06 2001-03-01 80.05 2001-04-01 80.51 2001-05-01 80.58 2001-06-01 80.85 2001-07-01 79.42 2001-08-01 81.29 2001-09-01 81.20 2001-10-01 81.11 2001-11-01 81.20 2001-12-01 81.21 2002-01-01 79.23 2002-02-01 81.68 2002-03-01 81.71 2002-04-01 81.76 2002-05-01 81.83 2002-06-01 81.80 2002-07-01 80.36 2002-08-01 82.47 2002-09-01 82.19 2002-10-01 82.37 2002-11-01 82.26 2002-12-01 82.58 2003-01-01 80.50 2003-02-01 83.13 2003-03-01 83.23 2003-04-01 83.12 2003-05-01 82.77 2003-06-01 83.01 2003-07-01 81.35 2003-08-01 83.55 2003-09-01 83.25 2003-10-01 83.34 2003-11-01 83.57 2003-12-01 83.68 2004-01-01 81.42 2004-02-01 83.97 2004-03-01 83.78 2004-04-01 84.17 2004-05-01 84.25 2004-06-01 84.19 2004-07-01 82.63 2004-08-01 85.12 2004-09-01 84.80 2004-10-01 85.35 2004-11-01 85.12 2004-12-01 84.92 2005-01-01 82.92 2005-02-01 85.62 2005-03-01 85.85 2005-04-01 85.74 2005-05-01 85.79 2005-06-01 86.23 2005-07-01 84.55 2005-08-01 87.16 2005-09-01 87.00 2005-10-01 86.68 2005-11-01 86.76 2005-12-01 86.97 2006-01-01 84.63 2006-02-01 87.87 2006-03-01 87.65 2006-04-01 88.00 2006-05-01 88.12 2006-06-01 88.38 2006-07-01 86.51 2006-08-01 89.09 2006-09-01 88.43 2006-10-01 88.28 2006-11-01 88.22 2006-12-01 88.49 2007-01-01 85.66 2007-02-01 89.16 2007-03-01 88.78 2007-04-01 88.84 2007-05-01 88.78 2007-06-01 88.75 2007-07-01 86.74 2007-08-01 89.43 2007-09-01 88.76 2007-10-01 88.92 2007-11-01 89.38 2007-12-01 89.93 2008-01-01 87.41 2008-02-01 91.26 2008-03-01 91.93 2008-04-01 91.70 2008-05-01 92.41 2008-06-01 93.31 2008-07-01 91.38 2008-08-01 93.89 2008-09-01 93.64 2008-10-01 93.58 2008-11-01 93.16 2008-12-01 93.44 2009-01-01 89.92 2009-02-01 93.45 2009-03-01 92.48 2009-04-01 92.62 2009-05-01 92.31 2009-06-01 91.99 2009-07-01 89.49 2009-08-01 92.84 2009-09-01 92.20 2009-10-01 92.15 2009-11-01 92.07 2009-12-01 92.47 2010-01-01 89.13 2010-02-01 92.98 2010-03-01 93.12 2010-04-01 93.54 2010-05-01 93.95 2010-06-01 94.02 2010-07-01 90.98 2010-08-01 94.49 2010-09-01 94.42 2010-10-01 94.56 2010-11-01 94.58 2010-12-01 95.00 2011-01-01 92.12 2011-02-01 95.98 2011-03-01 96.26 2011-04-01 96.32 2011-05-01 96.59 2011-06-01 97.17 2011-07-01 95.07 2011-08-01 97.83 2011-09-01 97.46 2011-10-01 97.46 2011-11-01 97.76 2011-12-01 98.18 2012-01-01 95.46 2012-02-01 99.22 2012-03-01 99.02 2012-04-01 98.94 2012-05-01 98.93 2012-06-01 98.87 2012-07-01 96.45 2012-08-01 99.72 2012-09-01 99.23 2012-10-01 99.27 2012-11-01 99.26 2012-12-01 99.63 2013-01-01 95.98 2013-02-01 99.91 2013-03-01 99.71 2013-04-01 99.29 2013-05-01 99.21 2013-06-01 99.47 2013-07-01 97.29 2013-08-01 100.14 2013-09-01 99.59 2013-10-01 99.55 2013-11-01 99.65 2013-12-01 100.27 2014-01-01 96.64 2014-02-01 100.55 2014-03-01 100.38 2014-04-01 99.37 2014-05-01 99.35 2014-06-01 99.51 2014-07-01 96.74 2014-08-01 99.93 2014-09-01 99.38 2014-10-01 99.59 2014-11-01 99.39 2014-12-01 99.75 2015-01-01 96.43 2015-02-01 100.04 2015-03-01 100.04 2015-04-01 99.81 2015-05-01 100.20 2015-06-01 100.37 2015-07-01 98.14 2015-08-01 100.97 2015-09-01 100.77 2015-10-01 101.02 2015-11-01 101.00 2015-12-01 101.21 2016-01-01 98.03