Month Index 2015=100 1996-01-01 67.82 1996-02-01 65.64 1996-03-01 67.77 1996-04-01 68.10 1996-05-01 68.29 1996-06-01 68.16 1996-07-01 68.39 1996-08-01 67.21 1996-09-01 68.51 1996-10-01 69.19 1996-11-01 69.18 1996-12-01 69.26 1997-01-01 69.17 1997-02-01 67.77 1997-03-01 70.08 1997-04-01 70.84 1997-05-01 70.11 1997-06-01 70.01 1997-07-01 70.97 1997-08-01 69.52 1997-09-01 70.70 1997-10-01 71.67 1997-11-01 72.06 1997-12-01 71.78 1998-01-01 70.59 1998-02-01 70.34 1998-03-01 70.94 1998-04-01 71.73 1998-05-01 71.90 1998-06-01 72.16 1998-07-01 71.71 1998-08-01 72.08 1998-09-01 73.32 1998-10-01 72.97 1998-11-01 72.63 1998-12-01 72.29 1999-01-01 71.77 1999-02-01 70.49 1999-03-01 71.84 1999-04-01 72.07 1999-05-01 72.30 1999-06-01 72.19 1999-07-01 72.38 1999-08-01 71.48 1999-09-01 73.22 1999-10-01 73.97 1999-11-01 74.25 1999-12-01 74.62 2000-01-01 74.71 2000-02-01 73.57 2000-03-01 75.35 2000-04-01 76.10 2000-05-01 76.44 2000-06-01 76.02 2000-07-01 75.81 2000-08-01 75.52 2000-09-01 76.60 2000-10-01 77.09 2000-11-01 77.38 2000-12-01 77.41 2001-01-01 75.84 2001-02-01 75.64 2001-03-01 76.46 2001-04-01 77.34 2001-05-01 77.69 2001-06-01 78.38 2001-07-01 76.50 2001-08-01 76.91 2001-09-01 78.32 2001-10-01 79.23 2001-11-01 78.79 2001-12-01 79.08 2002-01-01 77.56 2002-02-01 77.44 2002-03-01 78.04 2002-04-01 79.18 2002-05-01 79.47 2002-06-01 79.72 2002-07-01 79.11 2002-08-01 79.78 2002-09-01 80.69 2002-10-01 81.06 2002-11-01 80.90 2002-12-01 81.16 2003-01-01 80.55 2003-02-01 80.68 2003-03-01 82.54 2003-04-01 83.17 2003-05-01 82.94 2003-06-01 82.51 2003-07-01 81.04 2003-08-01 81.52 2003-09-01 83.20 2003-10-01 83.69 2003-11-01 83.55 2003-12-01 82.65 2004-01-01 81.64 2004-02-01 81.62 2004-03-01 82.33 2004-04-01 83.01 2004-05-01 83.72 2004-06-01 84.26 2004-07-01 83.16 2004-08-01 83.58 2004-09-01 84.44 2004-10-01 85.36 2004-11-01 85.71 2004-12-01 85.85 2005-01-01 83.89 2005-02-01 83.56 2005-03-01 84.30 2005-04-01 85.29 2005-05-01 85.45 2005-06-01 85.54 2005-07-01 84.26 2005-08-01 84.83 2005-09-01 86.28 2005-10-01 87.30 2005-11-01 87.46 2005-12-01 87.10 2006-01-01 85.61 2006-02-01 85.53 2006-03-01 86.56 2006-04-01 87.46 2006-05-01 87.63 2006-06-01 87.82 2006-07-01 86.66 2006-08-01 87.20 2006-09-01 88.26 2006-10-01 88.74 2006-11-01 88.65 2006-12-01 88.41 2007-01-01 86.87 2007-02-01 86.59 2007-03-01 87.78 2007-04-01 88.90 2007-05-01 89.36 2007-06-01 89.33 2007-07-01 88.71 2007-08-01 89.18 2007-09-01 90.35 2007-10-01 91.17 2007-11-01 91.53 2007-12-01 91.77 2008-01-01 90.47 2008-02-01 90.78 2008-03-01 91.76 2008-04-01 92.85 2008-05-01 93.59 2008-06-01 94.08 2008-07-01 93.55 2008-08-01 93.80 2008-09-01 94.95 2008-10-01 95.67 2008-11-01 94.44 2008-12-01 93.45 2009-01-01 91.30 2009-02-01 91.27 2009-03-01 92.52 2009-04-01 93.37 2009-05-01 94.07 2009-06-01 94.14 2009-07-01 92.75 2009-08-01 92.92 2009-09-01 93.69 2009-10-01 94.60 2009-11-01 95.31 2009-12-01 94.91 2010-01-01 93.55 2010-02-01 93.83 2010-03-01 94.73 2010-04-01 95.77 2010-05-01 95.81 2010-06-01 96.15 2010-07-01 95.32 2010-08-01 96.19 2010-09-01 97.17 2010-10-01 97.73 2010-11-01 96.99 2010-12-01 96.63 2011-01-01 96.18 2011-02-01 96.56 2011-03-01 97.58 2011-04-01 98.95 2011-05-01 99.59 2011-06-01 100.29 2011-07-01 98.39 2011-08-01 98.56 2011-09-01 99.37 2011-10-01 100.57 2011-11-01 100.69 2011-12-01 100.58 2012-01-01 99.15 2012-02-01 99.58 2012-03-01 100.98 2012-04-01 102.50 2012-05-01 103.27 2012-06-01 103.15 2012-07-01 102.12 2012-08-01 103.02 2012-09-01 102.95 2012-10-01 103.17 2012-11-01 102.09 2012-12-01 101.90 2013-01-01 100.85 2013-02-01 101.10 2013-03-01 102.06 2013-04-01 102.30 2013-05-01 103.15 2013-06-01 103.76 2013-07-01 102.55 2013-08-01 102.82 2013-09-01 102.97 2013-10-01 102.35 2013-11-01 100.98 2013-12-01 100.40 2014-01-01 99.20 2014-02-01 99.77 2014-03-01 100.98 2014-04-01 101.73 2014-05-01 102.91 2014-06-01 103.68 2014-07-01 103.37 2014-08-01 103.52 2014-09-01 102.85 2014-10-01 102.51 2014-11-01 100.82 2014-12-01 99.26 2015-01-01 98.30 2015-02-01 98.84 2015-03-01 99.52 2015-04-01 99.82 2015-05-01 100.98 2015-06-01 101.36 2015-07-01 100.69 2015-08-01 101.40 2015-09-01 100.73 2015-10-01 100.46 2015-11-01 99.25 2015-12-01 98.64 2016-01-01 97.10 2016-02-01 96.39 2016-03-01 97.16 2016-04-01 97.51 2016-05-01 98.86 2016-06-01 99.16 2016-07-01 100.18 2016-08-01 100.65 2016-09-01 100.20 2016-10-01 99.31 2016-11-01 98.31 2016-12-01 98.67 2017-01-01 97.81 2017-02-01 97.90 2017-03-01 98.77 2017-04-01 99.76 2017-05-01 99.91 2017-06-01 100.19 2017-07-01 100.24 2017-08-01 101.27 2017-09-01 100.47 2017-10-01 99.82 2017-11-01 98.60 2017-12-01 98.23 2018-01-01 96.30 2018-02-01 97.47 2018-03-01 98.36 2018-04-01 99.48 2018-05-01 100.89 2018-06-01 101.97 2018-07-01 101.69 2018-08-01 102.97 2018-09-01 102.14 2018-10-01 101.79