Month Index 2015=100 1996-01-01 66.00 1996-02-01 66.25 1996-03-01 66.52 1996-04-01 66.89 1996-05-01 67.05 1996-06-01 66.97 1996-07-01 67.07 1996-08-01 67.07 1996-09-01 67.23 1996-10-01 67.50 1996-11-01 67.42 1996-12-01 67.54 1997-01-01 67.60 1997-02-01 67.71 1997-03-01 67.83 1997-04-01 67.77 1997-05-01 67.78 1997-06-01 67.75 1997-07-01 67.90 1997-08-01 68.41 1997-09-01 68.31 1997-10-01 68.26 1997-11-01 68.15 1997-12-01 68.14 1998-01-01 67.99 1998-02-01 68.15 1998-03-01 68.03 1998-04-01 68.20 1998-05-01 68.20 1998-06-01 68.17 1998-07-01 68.39 1998-08-01 68.34 1998-09-01 68.17 1998-10-01 68.08 1998-11-01 68.01 1998-12-01 67.82 1999-01-01 67.89 1999-02-01 68.00 1999-03-01 68.16 1999-04-01 69.03 1999-05-01 69.02 1999-06-01 69.30 1999-07-01 69.83 1999-08-01 70.26 1999-09-01 70.39 1999-10-01 70.65 1999-11-01 70.63 1999-12-01 71.19 2000-01-01 71.51 2000-02-01 71.82 2000-03-01 72.53 2000-04-01 72.26 2000-05-01 72.50 2000-06-01 73.58 2000-07-01 73.77 2000-08-01 73.51 2000-09-01 74.18 2000-10-01 73.95 2000-11-01 74.17 2000-12-01 73.73 2001-01-01 73.07 2001-02-01 73.69 2001-03-01 73.69 2001-04-01 74.30 2001-05-01 75.14 2001-06-01 74.97 2001-07-01 74.47 2001-08-01 74.16 2001-09-01 74.27 2001-10-01 73.74 2001-11-01 73.25 2001-12-01 73.27 2002-01-01 73.66 2002-02-01 74.05 2002-03-01 74.60 2002-04-01 75.50 2002-05-01 75.56 2002-06-01 75.36 2002-07-01 75.61 2002-08-01 75.85 2002-09-01 75.88 2002-10-01 76.05 2002-11-01 75.63 2002-12-01 75.74 2003-01-01 76.72 2003-02-01 77.35 2003-03-01 77.63 2003-04-01 77.07 2003-05-01 76.49 2003-06-01 76.52 2003-07-01 76.95 2003-08-01 77.44 2003-09-01 77.24 2003-10-01 77.02 2003-11-01 76.98 2003-12-01 77.09 2004-01-01 77.38 2004-02-01 77.68 2004-03-01 78.14 2004-04-01 78.87 2004-05-01 79.71 2004-06-01 79.57 2004-07-01 79.90 2004-08-01 80.48 2004-09-01 80.22 2004-10-01 80.90 2004-11-01 80.56 2004-12-01 80.16 2005-01-01 79.88 2005-02-01 80.50 2005-03-01 81.34 2005-04-01 82.19 2005-05-01 82.16 2005-06-01 82.65 2005-07-01 83.81 2005-08-01 84.35 2005-09-01 85.33 2005-10-01 85.19 2005-11-01 83.87 2005-12-01 83.73 2006-01-01 84.26 2006-02-01 84.51 2006-03-01 84.67 2006-04-01 85.99 2006-05-01 86.38 2006-06-01 86.55 2006-07-01 87.28 2006-08-01 87.28 2006-09-01 85.51 2006-10-01 84.61 2006-11-01 84.54 2006-12-01 84.80 2007-01-01 85.06 2007-02-01 85.31 2007-03-01 86.26 2007-04-01 87.16 2007-05-01 87.75 2007-06-01 88.01 2007-07-01 88.53 2007-08-01 88.08 2007-09-01 87.93 2007-10-01 88.08 2007-11-01 89.41 2007-12-01 89.48 2008-01-01 89.84 2008-02-01 89.88 2008-03-01 91.05 2008-04-01 91.32 2008-05-01 92.92 2008-06-01 94.26 2008-07-01 94.88 2008-08-01 93.61 2008-09-01 93.01 2008-10-01 91.32 2008-11-01 88.86 2008-12-01 87.18 2009-01-01 86.91 2009-02-01 87.42 2009-03-01 87.14 2009-04-01 88.02 2009-05-01 88.48 2009-06-01 89.75 2009-07-01 89.66 2009-08-01 90.63 2009-09-01 89.58 2009-10-01 89.53 2009-11-01 90.13 2009-12-01 90.25 2010-01-01 91.15 2010-02-01 91.10 2010-03-01 92.43 2010-04-01 93.20 2010-05-01 93.36 2010-06-01 93.21 2010-07-01 93.67 2010-08-01 93.63 2010-09-01 93.25 2010-10-01 93.34 2010-11-01 93.57 2010-12-01 94.90 2011-01-01 95.80 2011-02-01 96.30 2011-03-01 97.56 2011-04-01 98.68 2011-05-01 98.30 2011-06-01 98.12 2011-07-01 98.80 2011-08-01 98.92 2011-09-01 98.78 2011-10-01 98.75 2011-11-01 98.62 2011-12-01 99.02 2012-01-01 99.99 2012-02-01 100.73 2012-03-01 102.08 2012-04-01 102.90 2012-05-01 101.88 2012-06-01 101.19 2012-07-01 102.00 2012-08-01 103.70 2012-09-01 103.48 2012-10-01 102.83 2012-11-01 101.53 2012-12-01 101.90 2013-01-01 101.90 2013-02-01 102.70 2013-03-01 102.67 2013-04-01 102.49 2013-05-01 101.93 2013-06-01 102.19 2013-07-01 103.21 2013-08-01 103.77 2013-09-01 103.02 2013-10-01 102.19 2013-11-01 101.46 2013-12-01 102.29 2014-01-01 102.08 2014-02-01 102.23 2014-03-01 102.13 2014-04-01 102.98 2014-05-01 102.66 2014-06-01 103.20 2014-07-01 103.96 2014-08-01 104.05 2014-09-01 102.91 2014-10-01 102.21 2014-11-01 100.97 2014-12-01 99.91 2015-01-01 97.79 2015-02-01 98.97 2015-03-01 100.29 2015-04-01 100.89 2015-05-01 101.66 2015-06-01 101.81 2015-07-01 102.41 2015-08-01 101.38 2015-09-01 99.23 2015-10-01 98.92 2015-11-01 98.50 2015-12-01 98.15 2016-01-01 96.83 2016-02-01 96.38 2016-03-01 97.12 2016-04-01 97.79 2016-05-01 98.66 2016-06-01 99.68 2016-07-01 100.03 2016-08-01 99.62 2016-09-01 99.11 2016-10-01 99.72 2016-11-01 99.21 2016-12-01 100.49 2017-01-01 101.14 2017-02-01 101.59 2017-03-01 101.45 2017-04-01 102.47 2017-05-01 101.40 2017-06-01 101.30 2017-07-01 101.90 2017-08-01 102.50 2017-09-01 101.85 2017-10-01 101.79 2017-11-01 102.16 2017-12-01 102.85 2018-01-01 102.90 2018-02-01 103.16 2018-03-01 103.15 2018-04-01 104.13 2018-05-01 105.23 2018-06-01 105.97 2018-07-01 106.59 2018-08-01 107.22 2018-09-01 106.38 2018-10-01 106.80