Month Index 2015=100 1996-01-01 67.93 1996-02-01 65.57 1996-03-01 67.38 1996-04-01 67.82 1996-05-01 68.12 1996-06-01 68.38 1996-07-01 68.49 1996-08-01 66.90 1996-09-01 68.22 1996-10-01 68.70 1996-11-01 69.01 1996-12-01 69.32 1997-01-01 69.48 1997-02-01 67.39 1997-03-01 69.65 1997-04-01 69.92 1997-05-01 69.58 1997-06-01 69.70 1997-07-01 70.05 1997-08-01 68.33 1997-09-01 70.46 1997-10-01 71.12 1997-11-01 71.56 1997-12-01 71.69 1998-01-01 70.56 1998-02-01 70.52 1998-03-01 71.18 1998-04-01 72.15 1998-05-01 72.04 1998-06-01 72.31 1998-07-01 71.50 1998-08-01 71.25 1998-09-01 72.41 1998-10-01 72.38 1998-11-01 72.25 1998-12-01 72.22 1999-01-01 71.94 1999-02-01 70.78 1999-03-01 72.13 1999-04-01 72.49 1999-05-01 72.45 1999-06-01 72.97 1999-07-01 73.20 1999-08-01 72.17 1999-09-01 73.41 1999-10-01 73.88 1999-11-01 74.31 1999-12-01 74.61 2000-01-01 74.75 2000-02-01 73.53 2000-03-01 75.22 2000-04-01 76.03 2000-05-01 76.29 2000-06-01 76.44 2000-07-01 75.87 2000-08-01 75.68 2000-09-01 76.91 2000-10-01 77.30 2000-11-01 77.37 2000-12-01 77.38 2001-01-01 76.06 2001-02-01 75.90 2001-03-01 76.80 2001-04-01 77.60 2001-05-01 77.96 2001-06-01 78.28 2001-07-01 76.85 2001-08-01 76.82 2001-09-01 78.12 2001-10-01 78.46 2001-11-01 78.27 2001-12-01 78.17 2002-01-01 76.71 2002-02-01 76.86 2002-03-01 77.61 2002-04-01 78.73 2002-05-01 79.35 2002-06-01 80.07 2002-07-01 79.82 2002-08-01 79.97 2002-09-01 80.87 2002-10-01 81.23 2002-11-01 81.12 2002-12-01 81.16 2003-01-01 80.90 2003-02-01 80.71 2003-03-01 82.19 2003-04-01 83.23 2003-05-01 83.02 2003-06-01 83.06 2003-07-01 81.78 2003-08-01 81.95 2003-09-01 83.21 2003-10-01 84.14 2003-11-01 83.90 2003-12-01 83.15 2004-01-01 81.96 2004-02-01 81.95 2004-03-01 82.98 2004-04-01 83.57 2004-05-01 84.38 2004-06-01 85.16 2004-07-01 84.08 2004-08-01 84.36 2004-09-01 85.38 2004-10-01 86.23 2004-11-01 86.40 2004-12-01 86.15 2005-01-01 84.39 2005-02-01 84.06 2005-03-01 84.94 2005-04-01 86.11 2005-05-01 86.41 2005-06-01 86.61 2005-07-01 85.23 2005-08-01 85.56 2005-09-01 86.77 2005-10-01 87.79 2005-11-01 87.76 2005-12-01 87.88 2006-01-01 86.13 2006-02-01 86.07 2006-03-01 87.10 2006-04-01 87.96 2006-05-01 88.33 2006-06-01 88.57 2006-07-01 87.44 2006-08-01 87.74 2006-09-01 88.32 2006-10-01 88.68 2006-11-01 88.53 2006-12-01 88.37 2007-01-01 86.67 2007-02-01 86.53 2007-03-01 87.75 2007-04-01 88.82 2007-05-01 89.41 2007-06-01 89.84 2007-07-01 89.07 2007-08-01 89.12 2007-09-01 90.21 2007-10-01 91.37 2007-11-01 91.71 2007-12-01 91.82 2008-01-01 90.34 2008-02-01 90.44 2008-03-01 91.32 2008-04-01 92.50 2008-05-01 93.34 2008-06-01 94.30 2008-07-01 93.76 2008-08-01 93.63 2008-09-01 94.28 2008-10-01 95.08 2008-11-01 94.01 2008-12-01 93.14 2009-01-01 90.62 2009-02-01 90.81 2009-03-01 91.68 2009-04-01 92.94 2009-05-01 93.53 2009-06-01 93.90 2009-07-01 92.70 2009-08-01 93.28 2009-09-01 93.91 2009-10-01 94.78 2009-11-01 95.01 2009-12-01 94.77 2010-01-01 93.21 2010-02-01 93.28 2010-03-01 94.26 2010-04-01 95.41 2010-05-01 95.86 2010-06-01 96.34 2010-07-01 95.46 2010-08-01 95.68 2010-09-01 96.38 2010-10-01 97.15 2010-11-01 96.93 2010-12-01 96.97 2011-01-01 96.48 2011-02-01 96.60 2011-03-01 97.63 2011-04-01 99.13 2011-05-01 99.74 2011-06-01 100.08 2011-07-01 98.53 2011-08-01 98.58 2011-09-01 99.34 2011-10-01 100.40 2011-11-01 100.06 2011-12-01 100.05 2012-01-01 98.48 2012-02-01 98.87 2012-03-01 100.48 2012-04-01 102.17 2012-05-01 103.09 2012-06-01 103.49 2012-07-01 102.20 2012-08-01 102.57 2012-09-01 102.48 2012-10-01 102.83 2012-11-01 101.87 2012-12-01 101.63 2013-01-01 100.61 2013-02-01 101.00 2013-03-01 101.84 2013-04-01 102.24 2013-05-01 103.10 2013-06-01 103.67 2013-07-01 102.56 2013-08-01 102.74 2013-09-01 102.87 2013-10-01 102.08 2013-11-01 101.17 2013-12-01 100.29 2014-01-01 99.32 2014-02-01 99.87 2014-03-01 101.23 2014-04-01 101.96 2014-05-01 103.09 2014-06-01 103.75 2014-07-01 103.40 2014-08-01 103.66 2014-09-01 102.87 2014-10-01 102.46 2014-11-01 100.80 2014-12-01 99.51 2015-01-01 98.17 2015-02-01 98.52 2015-03-01 99.29 2015-04-01 99.68 2015-05-01 101.07 2015-06-01 101.73 2015-07-01 101.51 2015-08-01 101.78 2015-09-01 100.81 2015-10-01 100.26 2015-11-01 98.74 2015-12-01 98.44 2016-01-01 96.83 2016-02-01 96.62 2016-03-01 97.66 2016-04-01 97.99 2016-05-01 99.01 2016-06-01 99.37 2016-07-01 99.42 2016-08-01 99.99 2016-09-01 99.87 2016-10-01 99.51 2016-11-01 98.54 2016-12-01 98.39 2017-01-01 97.34 2017-02-01 97.45 2017-03-01 98.50 2017-04-01 99.50 2017-05-01 99.72 2017-06-01 100.38 2017-07-01 100.18 2017-08-01 100.99 2017-09-01 100.26 2017-10-01 99.63 2017-11-01 98.53 2017-12-01 98.46 2018-01-01 96.62 2018-02-01 97.54 2018-03-01 98.36 2018-04-01 99.21 2018-05-01 100.44 2018-06-01 101.56 2018-07-01 101.32 2018-08-01 102.19 2018-09-01 101.39 2018-10-01 101.20