Month Index 2015=100 1996-01-01 63.82 1996-02-01 63.80 1996-03-01 63.87 1996-04-01 66.59 1996-05-01 67.23 1996-06-01 67.32 1996-07-01 67.67 1996-08-01 67.55 1996-09-01 67.74 1996-10-01 67.41 1996-11-01 65.09 1996-12-01 65.44 1997-01-01 66.42 1997-02-01 66.53 1997-03-01 66.74 1997-04-01 69.05 1997-05-01 69.87 1997-06-01 70.03 1997-07-01 70.51 1997-08-01 70.31 1997-09-01 70.38 1997-10-01 69.99 1997-11-01 67.57 1997-12-01 67.98 1998-01-01 68.92 1998-02-01 68.87 1998-03-01 69.00 1998-04-01 72.14 1998-05-01 72.94 1998-06-01 73.08 1998-07-01 73.56 1998-08-01 73.24 1998-09-01 73.18 1998-10-01 72.67 1998-11-01 70.35 1998-12-01 70.69 1999-01-01 70.94 1999-02-01 70.91 1999-03-01 71.04 1999-04-01 73.50 1999-05-01 74.19 1999-06-01 74.32 1999-07-01 74.79 1999-08-01 74.56 1999-09-01 74.52 1999-10-01 74.04 1999-11-01 72.71 1999-12-01 73.44 2000-01-01 73.02 2000-02-01 73.04 2000-03-01 73.10 2000-04-01 75.80 2000-05-01 76.79 2000-06-01 76.85 2000-07-01 77.26 2000-08-01 76.87 2000-09-01 76.79 2000-10-01 76.50 2000-11-01 74.08 2000-12-01 74.45 2001-01-01 74.14 2001-02-01 74.11 2001-03-01 74.45 2001-04-01 77.47 2001-05-01 78.40 2001-06-01 78.47 2001-07-01 79.13 2001-08-01 78.86 2001-09-01 78.82 2001-10-01 78.53 2001-11-01 76.28 2001-12-01 76.58 2002-01-01 76.80 2002-02-01 76.33 2002-03-01 76.69 2002-04-01 79.60 2002-05-01 80.33 2002-06-01 80.34 2002-07-01 81.05 2002-08-01 80.96 2002-09-01 80.87 2002-10-01 80.60 2002-11-01 78.31 2002-12-01 78.62 2003-01-01 77.66 2003-02-01 77.74 2003-03-01 78.38 2003-04-01 81.10 2003-05-01 81.69 2003-06-01 82.03 2003-07-01 82.79 2003-08-01 82.62 2003-09-01 82.25 2003-10-01 82.34 2003-11-01 79.40 2003-12-01 80.21 2004-01-01 79.56 2004-02-01 79.74 2004-03-01 80.22 2004-04-01 84.30 2004-05-01 84.58 2004-06-01 85.10 2004-07-01 85.19 2004-08-01 84.46 2004-09-01 85.24 2004-10-01 85.17 2004-11-01 80.93 2004-12-01 81.80 2005-01-01 81.01 2005-02-01 81.26 2005-03-01 81.99 2005-04-01 85.47 2005-05-01 85.96 2005-06-01 86.17 2005-07-01 86.35 2005-08-01 86.53 2005-09-01 86.43 2005-10-01 86.48 2005-11-01 83.48 2005-12-01 83.66 2006-01-01 82.21 2006-02-01 82.75 2006-03-01 83.45 2006-04-01 87.34 2006-05-01 87.91 2006-06-01 88.03 2006-07-01 88.37 2006-08-01 88.19 2006-09-01 88.05 2006-10-01 87.60 2006-11-01 84.29 2006-12-01 84.41 2007-01-01 83.35 2007-02-01 83.70 2007-03-01 84.44 2007-04-01 86.91 2007-05-01 87.63 2007-06-01 87.78 2007-07-01 88.19 2007-08-01 88.41 2007-09-01 88.52 2007-10-01 88.74 2007-11-01 86.24 2007-12-01 86.44 2008-01-01 85.99 2008-02-01 86.34 2008-03-01 87.35 2008-04-01 89.81 2008-05-01 90.70 2008-06-01 91.20 2008-07-01 92.53 2008-08-01 92.84 2008-09-01 92.43 2008-10-01 92.50 2008-11-01 89.40 2008-12-01 89.53 2009-01-01 87.82 2009-02-01 88.24 2009-03-01 89.66 2009-04-01 92.71 2009-05-01 93.00 2009-06-01 93.24 2009-07-01 93.12 2009-08-01 93.44 2009-09-01 93.01 2009-10-01 92.61 2009-11-01 89.86 2009-12-01 89.84 2010-01-01 88.39 2010-02-01 88.63 2010-03-01 90.10 2010-04-01 92.61 2010-05-01 93.88 2010-06-01 93.83 2010-07-01 94.28 2010-08-01 95.12 2010-09-01 94.09 2010-10-01 93.49 2010-11-01 91.68 2010-12-01 91.97 2011-01-01 90.18 2011-02-01 90.07 2011-03-01 91.57 2011-04-01 93.80 2011-05-01 95.03 2011-06-01 95.75 2011-07-01 95.87 2011-08-01 96.75 2011-09-01 96.32 2011-10-01 94.77 2011-11-01 92.07 2011-12-01 92.37 2012-01-01 91.03 2012-02-01 91.50 2012-03-01 93.11 2012-04-01 96.82 2012-05-01 98.07 2012-06-01 99.52 2012-07-01 99.54 2012-08-01 99.64 2012-09-01 98.42 2012-10-01 97.32 2012-11-01 95.00 2012-12-01 94.33 2013-01-01 92.82 2013-02-01 92.82 2013-03-01 94.09 2013-04-01 97.17 2013-05-01 98.51 2013-06-01 99.61 2013-07-01 99.77 2013-08-01 99.57 2013-09-01 98.57 2013-10-01 97.98 2013-11-01 95.48 2013-12-01 95.48 2014-01-01 93.87 2014-02-01 94.73 2014-03-01 95.82 2014-04-01 98.78 2014-05-01 99.93 2014-06-01 101.53 2014-07-01 101.46 2014-08-01 101.60 2014-09-01 100.43 2014-10-01 99.65 2014-11-01 96.79 2014-12-01 96.80 2015-01-01 95.34 2015-02-01 96.01 2015-03-01 97.19 2015-04-01 100.38 2015-05-01 101.55 2015-06-01 102.88 2015-07-01 102.92 2015-08-01 103.29 2015-09-01 102.24 2015-10-01 101.45 2015-11-01 98.47 2015-12-01 98.28 2016-01-01 96.65 2016-02-01 97.48 2016-03-01 98.51 2016-04-01 101.58 2016-05-01 102.76 2016-06-01 104.24 2016-07-01 104.15 2016-08-01 104.49 2016-09-01 103.34 2016-10-01 102.20 2016-11-01 99.40 2016-12-01 99.23 2017-01-01 97.67 2017-02-01 98.36 2017-03-01 99.45 2017-04-01 102.47 2017-05-01 103.82 2017-06-01 105.15 2017-07-01 105.28 2017-08-01 105.72 2017-09-01 104.55 2017-10-01 103.65 2017-11-01 100.82 2017-12-01 100.74 2018-01-01 99.18 2018-02-01 99.98 2018-03-01 101.03 2018-04-01 104.08 2018-05-01 105.78 2018-06-01 107.45 2018-07-01 107.65 2018-08-01 108.30 2018-09-01 107.07 2018-10-01 105.53