Month Index 2015=100 1996-01-01 59.13 1996-02-01 59.13 1996-03-01 59.19 1996-04-01 60.03 1996-05-01 60.51 1996-06-01 60.88 1996-07-01 60.33 1996-08-01 60.33 1996-09-01 60.45 1996-10-01 60.69 1996-11-01 61.30 1996-12-01 61.36 1997-01-01 61.36 1997-02-01 61.90 1997-03-01 62.02 1997-04-01 62.02 1997-05-01 61.66 1997-06-01 61.66 1997-07-01 61.54 1997-08-01 61.96 1997-09-01 62.92 1997-10-01 62.62 1997-11-01 62.14 1997-12-01 61.96 1998-01-01 61.48 1998-02-01 61.36 1998-03-01 61.06 1998-04-01 59.91 1998-05-01 60.81 1998-06-01 60.75 1998-07-01 60.51 1998-08-01 60.51 1998-09-01 60.45 1998-10-01 60.21 1998-11-01 60.09 1998-12-01 59.79 1999-01-01 59.25 1999-02-01 59.31 1999-03-01 59.49 1999-04-01 61.24 1999-05-01 61.90 1999-06-01 62.26 1999-07-01 62.26 1999-08-01 63.47 1999-09-01 64.25 1999-10-01 64.67 1999-11-01 64.67 1999-12-01 65.64 2000-01-01 65.88 2000-02-01 65.76 2000-03-01 67.14 2000-04-01 69.43 2000-05-01 68.35 2000-06-01 73.89 2000-07-01 73.83 2000-08-01 70.52 2000-09-01 72.75 2000-10-01 73.17 2000-11-01 73.77 2000-12-01 73.59 2001-01-01 68.11 2001-02-01 68.46 2001-03-01 70.54 2001-04-01 70.19 2001-05-01 74.34 2001-06-01 75.14 2001-07-01 71.33 2001-08-01 69.57 2001-09-01 69.56 2001-10-01 67.97 2001-11-01 66.92 2001-12-01 65.62 2002-01-01 65.51 2002-02-01 66.46 2002-03-01 66.48 2002-04-01 68.66 2002-05-01 69.45 2002-06-01 69.42 2002-07-01 68.70 2002-08-01 68.83 2002-09-01 69.89 2002-10-01 70.93 2002-11-01 69.55 2002-12-01 68.11 2003-01-01 70.09 2003-02-01 70.13 2003-03-01 71.57 2003-04-01 70.27 2003-05-01 68.22 2003-06-01 67.68 2003-07-01 68.23 2003-08-01 69.05 2003-09-01 71.54 2003-10-01 68.45 2003-11-01 69.52 2003-12-01 69.58 2004-01-01 72.18 2004-02-01 73.25 2004-03-01 73.47 2004-04-01 75.45 2004-05-01 77.10 2004-06-01 77.97 2004-07-01 77.94 2004-08-01 78.08 2004-09-01 77.95 2004-10-01 79.38 2004-11-01 80.04 2004-12-01 78.59 2005-01-01 76.41 2005-02-01 79.78 2005-03-01 79.96 2005-04-01 82.32 2005-05-01 83.91 2005-06-01 82.34 2005-07-01 86.46 2005-08-01 88.25 2005-09-01 90.68 2005-10-01 94.00 2005-11-01 87.53 2005-12-01 85.72 2006-01-01 86.24 2006-02-01 87.54 2006-03-01 87.66 2006-04-01 90.14 2006-05-01 93.49 2006-06-01 92.35 2006-07-01 93.33 2006-08-01 94.53 2006-09-01 89.74 2006-10-01 85.88 2006-11-01 86.06 2006-12-01 85.71 2007-01-01 86.91 2007-02-01 85.82 2007-03-01 88.69 2007-04-01 91.06 2007-05-01 93.37 2007-06-01 94.43 2007-07-01 94.11 2007-08-01 93.37 2007-09-01 92.87 2007-10-01 93.49 2007-11-01 95.60 2007-12-01 96.35 2008-01-01 97.08 2008-02-01 95.75 2008-03-01 99.18 2008-04-01 99.77 2008-05-01 103.47 2008-06-01 107.49 2008-07-01 108.26 2008-08-01 103.21 2008-09-01 102.84 2008-10-01 99.06 2008-11-01 90.17 2008-12-01 84.84 2009-01-01 81.63 2009-02-01 84.10 2009-03-01 83.57 2009-04-01 85.50 2009-05-01 86.75 2009-06-01 90.14 2009-07-01 89.23 2009-08-01 91.46 2009-09-01 90.17 2009-10-01 88.46 2009-11-01 91.35 2009-12-01 90.95 2010-01-01 92.49 2010-02-01 92.13 2010-03-01 95.12 2010-04-01 97.39 2010-05-01 98.32 2010-06-01 96.68 2010-07-01 96.54 2010-08-01 96.42 2010-09-01 96.26 2010-10-01 96.39 2010-11-01 96.67 2010-12-01 100.19 2011-01-01 101.89 2011-02-01 102.78 2011-03-01 106.87 2011-04-01 107.71 2011-05-01 107.13 2011-06-01 106.07 2011-07-01 105.10 2011-08-01 106.47 2011-09-01 106.99 2011-10-01 106.40 2011-11-01 107.47 2011-12-01 107.12 2012-01-01 109.05 2012-02-01 110.55 2012-03-01 112.64 2012-04-01 113.94 2012-05-01 111.74 2012-06-01 109.22 2012-07-01 109.15 2012-08-01 112.52 2012-09-01 115.31 2012-10-01 113.87 2012-11-01 111.08 2012-12-01 109.85 2013-01-01 109.81 2013-02-01 111.93 2013-03-01 111.72 2013-04-01 111.25 2013-05-01 107.98 2013-06-01 108.62 2013-07-01 109.61 2013-08-01 110.46 2013-09-01 112.30 2013-10-01 109.02 2013-11-01 107.75 2013-12-01 108.95 2014-01-01 109.02 2014-02-01 108.70 2014-03-01 108.65 2014-04-01 109.04 2014-05-01 109.04 2014-06-01 109.66 2014-07-01 110.15 2014-08-01 108.90 2014-09-01 109.09 2014-10-01 107.06 2014-11-01 104.82 2014-12-01 99.64 2015-01-01 96.53 2015-02-01 99.48 2015-03-01 102.39 2015-04-01 102.67 2015-05-01 104.18 2015-06-01 104.37 2015-07-01 103.54 2015-08-01 100.35 2015-09-01 97.83 2015-10-01 96.77 2015-11-01 97.35 2015-12-01 94.53 2016-01-01 91.54 2016-02-01 90.08 2016-03-01 90.63 2016-04-01 91.42 2016-05-01 94.11 2016-06-01 96.27 2016-07-01 94.98 2016-08-01 92.94 2016-09-01 94.83 2016-10-01 97.00 2016-11-01 96.52 2016-12-01 99.03 2017-01-01 100.88 2017-02-01 100.63 2017-03-01 99.88 2017-04-01 99.89 2017-05-01 97.32 2017-06-01 96.73 2017-07-01 95.83 2017-08-01 97.40 2017-09-01 98.62 2017-10-01 99.39 2017-11-01 101.50 2017-12-01 101.29 2018-01-01 102.52 2018-02-01 100.74 2018-03-01 99.78 2018-04-01 102.00 2018-05-01 105.14 2018-06-01 106.78 2018-07-01 106.64 2018-08-01 106.78 2018-09-01 107.70 2018-10-01 109.09