Month Index 2015=100 1996-01-01 65.08 1996-02-01 65.21 1996-03-01 65.45 1996-04-01 65.84 1996-05-01 66.10 1996-06-01 66.02 1996-07-01 65.74 1996-08-01 65.54 1996-09-01 65.64 1996-10-01 66.04 1996-11-01 66.13 1996-12-01 66.29 1997-01-01 66.97 1997-02-01 66.72 1997-03-01 66.55 1997-04-01 66.90 1997-05-01 67.46 1997-06-01 67.63 1997-07-01 67.70 1997-08-01 67.46 1997-09-01 67.67 1997-10-01 67.53 1997-11-01 67.68 1997-12-01 67.44 1998-01-01 67.57 1998-02-01 67.52 1998-03-01 67.55 1998-04-01 68.06 1998-05-01 68.39 1998-06-01 68.33 1998-07-01 68.43 1998-08-01 67.93 1998-09-01 67.82 1998-10-01 67.76 1998-11-01 67.98 1998-12-01 67.95 1999-01-01 68.35 1999-02-01 68.39 1999-03-01 68.56 1999-04-01 69.00 1999-05-01 69.22 1999-06-01 69.04 1999-07-01 68.92 1999-08-01 68.74 1999-09-01 68.86 1999-10-01 69.05 1999-11-01 69.14 1999-12-01 69.36 2000-01-01 69.33 2000-02-01 69.70 2000-03-01 70.08 2000-04-01 70.35 2000-05-01 70.68 2000-06-01 71.14 2000-07-01 71.09 2000-08-01 70.92 2000-09-01 71.53 2000-10-01 71.32 2000-11-01 71.57 2000-12-01 71.13 2001-01-01 71.11 2001-02-01 71.32 2001-03-01 71.64 2001-04-01 72.56 2001-05-01 73.32 2001-06-01 73.33 2001-07-01 72.85 2001-08-01 72.91 2001-09-01 73.24 2001-10-01 73.17 2001-11-01 73.06 2001-12-01 72.82 2002-01-01 73.59 2002-02-01 73.49 2002-03-01 73.86 2002-04-01 73.89 2002-05-01 74.04 2002-06-01 73.63 2002-07-01 73.69 2002-08-01 73.62 2002-09-01 74.10 2002-10-01 73.73 2002-11-01 73.63 2002-12-01 73.46 2003-01-01 74.07 2003-02-01 74.63 2003-03-01 74.98 2003-04-01 74.80 2003-05-01 74.55 2003-06-01 74.80 2003-07-01 74.83 2003-08-01 75.18 2003-09-01 75.75 2003-10-01 75.14 2003-11-01 75.15 2003-12-01 74.96 2004-01-01 75.33 2004-02-01 75.58 2004-03-01 75.92 2004-04-01 76.44 2004-05-01 76.89 2004-06-01 76.81 2004-07-01 76.79 2004-08-01 76.87 2004-09-01 77.07 2004-10-01 77.27 2004-11-01 77.25 2004-12-01 76.95 2005-01-01 76.94 2005-02-01 77.57 2005-03-01 78.43 2005-04-01 78.88 2005-05-01 79.04 2005-06-01 79.13 2005-07-01 79.27 2005-08-01 79.49 2005-09-01 79.62 2005-10-01 79.73 2005-11-01 79.55 2005-12-01 79.39 2006-01-01 79.69 2006-02-01 80.03 2006-03-01 80.17 2006-04-01 80.77 2006-05-01 81.27 2006-06-01 81.13 2006-07-01 81.31 2006-08-01 81.47 2006-09-01 81.35 2006-10-01 81.00 2006-11-01 81.45 2006-12-01 81.36 2007-01-01 81.51 2007-02-01 81.76 2007-03-01 82.19 2007-04-01 83.04 2007-05-01 82.90 2007-06-01 83.07 2007-07-01 83.41 2007-08-01 83.18 2007-09-01 83.59 2007-10-01 84.27 2007-11-01 85.35 2007-12-01 85.39 2008-01-01 85.84 2008-02-01 86.01 2008-03-01 86.64 2008-04-01 87.30 2008-05-01 88.15 2008-06-01 88.47 2008-07-01 88.86 2008-08-01 88.04 2008-09-01 88.12 2008-10-01 87.86 2008-11-01 87.07 2008-12-01 86.47 2009-01-01 86.87 2009-02-01 87.21 2009-03-01 87.23 2009-04-01 87.65 2009-05-01 87.79 2009-06-01 87.94 2009-07-01 87.67 2009-08-01 87.85 2009-09-01 87.77 2009-10-01 87.79 2009-11-01 88.25 2009-12-01 88.21 2010-01-01 89.16 2010-02-01 89.30 2010-03-01 90.13 2010-04-01 90.53 2010-05-01 90.77 2010-06-01 90.71 2010-07-01 90.51 2010-08-01 90.56 2010-09-01 90.87 2010-10-01 90.99 2010-11-01 91.20 2010-12-01 91.83 2011-01-01 92.36 2011-02-01 92.72 2011-03-01 93.09 2011-04-01 93.53 2011-05-01 93.57 2011-06-01 93.60 2011-07-01 93.64 2011-08-01 93.60 2011-09-01 93.80 2011-10-01 94.07 2011-11-01 94.55 2011-12-01 94.62 2012-01-01 95.20 2012-02-01 95.82 2012-03-01 96.28 2012-04-01 96.47 2012-05-01 96.29 2012-06-01 96.11 2012-07-01 96.20 2012-08-01 96.75 2012-09-01 97.15 2012-10-01 97.49 2012-11-01 97.33 2012-12-01 97.27 2013-01-01 97.57 2013-02-01 98.23 2013-03-01 98.46 2013-04-01 98.60 2013-05-01 98.51 2013-06-01 98.82 2013-07-01 98.58 2013-08-01 98.58 2013-09-01 98.85 2013-10-01 98.65 2013-11-01 98.76 2013-12-01 98.99 2014-01-01 99.07 2014-02-01 99.27 2014-03-01 99.41 2014-04-01 100.10 2014-05-01 99.80 2014-06-01 99.95 2014-07-01 100.24 2014-08-01 99.67 2014-09-01 99.50 2014-10-01 99.29 2014-11-01 99.18 2014-12-01 98.76 2015-01-01 98.13 2015-02-01 98.97 2015-03-01 99.57 2015-04-01 100.48 2015-05-01 100.70 2015-06-01 100.89 2015-07-01 100.65 2015-08-01 100.11 2015-09-01 99.86 2015-10-01 100.13 2015-11-01 100.34 2015-12-01 100.18 2016-01-01 100.23