Month Index 2015=100 1996-01-01 52.96 1996-02-01 52.42 1996-03-01 52.49 1996-04-01 53.25 1996-05-01 53.50 1996-06-01 52.65 1996-07-01 52.84 1996-08-01 52.99 1996-09-01 53.07 1996-10-01 53.35 1996-11-01 53.36 1996-12-01 53.67 1997-01-01 54.22 1997-02-01 53.90 1997-03-01 53.54 1997-04-01 53.38 1997-05-01 53.30 1997-06-01 53.04 1997-07-01 53.05 1997-08-01 53.81 1997-09-01 54.18 1997-10-01 54.32 1997-11-01 54.77 1997-12-01 55.20 1998-01-01 55.13 1998-02-01 54.10 1998-03-01 54.04 1998-04-01 54.27 1998-05-01 54.44 1998-06-01 54.19 1998-07-01 54.31 1998-08-01 54.23 1998-09-01 54.31 1998-10-01 54.34 1998-11-01 54.52 1998-12-01 54.98 1999-01-01 55.42 1999-02-01 54.89 1999-03-01 55.48 1999-04-01 56.28 1999-05-01 56.02 1999-06-01 55.41 1999-07-01 56.02 1999-08-01 56.88 1999-09-01 56.96 1999-10-01 56.78 1999-11-01 57.20 1999-12-01 58.20 2000-01-01 58.61 2000-02-01 58.51 2000-03-01 59.08 2000-04-01 59.53 2000-05-01 59.77 2000-06-01 60.28 2000-07-01 60.73 2000-08-01 60.96 2000-09-01 61.45 2000-10-01 62.04 2000-11-01 62.73 2000-12-01 62.67 2001-01-01 61.26 2001-02-01 61.02 2001-03-01 61.09 2001-04-01 61.83 2001-05-01 62.60 2001-06-01 63.05 2001-07-01 62.34 2001-08-01 61.86 2001-09-01 61.96 2001-10-01 61.09 2001-11-01 60.27 2001-12-01 60.28 2002-01-01 61.46 2002-02-01 61.69 2002-03-01 62.57 2002-04-01 63.73 2002-05-01 63.97 2002-06-01 63.34 2002-07-01 63.58 2002-08-01 63.84 2002-09-01 64.21 2002-10-01 64.46 2002-11-01 63.66 2002-12-01 64.40 2003-01-01 65.45 2003-02-01 65.65 2003-03-01 66.23 2003-04-01 65.27 2003-05-01 64.49 2003-06-01 64.37 2003-07-01 64.82 2003-08-01 65.49 2003-09-01 65.75 2003-10-01 65.37 2003-11-01 65.69 2003-12-01 65.95 2004-01-01 66.51 2004-02-01 66.18 2004-03-01 66.86 2004-04-01 67.48 2004-05-01 68.63 2004-06-01 68.50 2004-07-01 68.70 2004-08-01 69.40 2004-09-01 69.38 2004-10-01 70.39 2004-11-01 70.01 2004-12-01 69.14 2005-01-01 69.27 2005-02-01 69.94 2005-03-01 70.86 2005-04-01 72.15 2005-05-01 72.11 2005-06-01 72.68 2005-07-01 73.98 2005-08-01 75.05 2005-09-01 76.55 2005-10-01 76.30 2005-11-01 75.04 2005-12-01 74.65 2006-01-01 76.45 2006-02-01 76.27 2006-03-01 76.52 2006-04-01 78.04 2006-05-01 78.80 2006-06-01 78.67 2006-07-01 79.41 2006-08-01 79.68 2006-09-01 77.97 2006-10-01 76.28 2006-11-01 76.14 2006-12-01 76.83 2007-01-01 76.79 2007-02-01 76.57 2007-03-01 77.64 2007-04-01 78.67 2007-05-01 79.32 2007-06-01 79.90 2007-07-01 80.30 2007-08-01 80.00 2007-09-01 80.27 2007-10-01 80.74 2007-11-01 82.26 2007-12-01 83.29 2008-01-01 84.44 2008-02-01 84.08 2008-03-01 85.56 2008-04-01 86.27 2008-05-01 88.59 2008-06-01 90.78 2008-07-01 92.02 2008-08-01 89.63 2008-09-01 88.58 2008-10-01 86.35 2008-11-01 82.95 2008-12-01 80.25 2009-01-01 79.93 2009-02-01 80.44 2009-03-01 79.62 2009-04-01 79.76 2009-05-01 80.17 2009-06-01 82.27 2009-07-01 82.28 2009-08-01 83.64 2009-09-01 82.65 2009-10-01 82.48 2009-11-01 83.63 2009-12-01 83.39 2010-01-01 85.59 2010-02-01 85.33 2010-03-01 87.48 2010-04-01 89.17 2010-05-01 89.22 2010-06-01 88.99 2010-07-01 89.50 2010-08-01 89.59 2010-09-01 88.83 2010-10-01 89.95 2010-11-01 90.89 2010-12-01 92.85 2011-01-01 95.62 2011-02-01 96.55 2011-03-01 98.45 2011-04-01 99.42 2011-05-01 98.66 2011-06-01 98.23 2011-07-01 99.29 2011-08-01 98.13 2011-09-01 98.40 2011-10-01 98.71 2011-11-01 99.27 2011-12-01 99.09 2012-01-01 100.79 2012-02-01 101.66 2012-03-01 103.13 2012-04-01 105.30 2012-05-01 103.70 2012-06-01 102.55 2012-07-01 104.57 2012-08-01 106.98 2012-09-01 108.46 2012-10-01 107.03 2012-11-01 105.22 2012-12-01 105.35 2013-01-01 105.78 2013-02-01 106.80 2013-03-01 106.35 2013-04-01 104.71 2013-05-01 104.53 2013-06-01 105.37 2013-07-01 107.24 2013-08-01 108.40 2013-09-01 107.10 2013-10-01 105.80 2013-11-01 105.40 2013-12-01 106.32 2014-01-01 106.71 2014-02-01 106.51 2014-03-01 105.61 2014-04-01 105.92 2014-05-01 105.76 2014-06-01 105.96 2014-07-01 105.66 2014-08-01 105.95 2014-09-01 106.93 2014-10-01 106.08 2014-11-01 103.92 2014-12-01 100.47 2015-01-01 98.44 2015-02-01 99.70 2015-03-01 100.95 2015-04-01 101.20 2015-05-01 102.48 2015-06-01 103.49 2015-07-01 102.62 2015-08-01 100.28 2015-09-01 98.18 2015-10-01 97.89 2015-11-01 98.09 2015-12-01 96.69 2016-01-01 93.16 2016-02-01 90.94 2016-03-01 91.98 2016-04-01 92.35 2016-05-01 94.07 2016-06-01 96.57 2016-07-01 96.67 2016-08-01 95.93 2016-09-01 95.89 2016-10-01 98.47 2016-11-01 98.33 2016-12-01 101.16 2017-01-01 104.97 2017-02-01 103.15 2017-03-01 100.94 2017-04-01 101.07 2017-05-01 100.41 2017-06-01 99.55 2017-07-01 98.95 2017-08-01 99.22 2017-09-01 100.32 2017-10-01 102.93 2017-11-01 103.76 2017-12-01 103.81 2018-01-01 104.31 2018-02-01 103.92 2018-03-01 102.16 2018-04-01 103.17 2018-05-01 106.75 2018-06-01 108.00 2018-07-01 107.66 2018-08-01 108.20 2018-09-01 109.52 2018-10-01 111.37