Month Index 2015=100 1996-01-01 51.90 1996-02-01 52.01 1996-03-01 52.37 1996-04-01 53.45 1996-05-01 53.53 1996-06-01 52.81 1996-07-01 52.89 1996-08-01 53.15 1996-09-01 54.49 1996-10-01 55.51 1996-11-01 55.29 1996-12-01 55.73 1997-01-01 56.16 1997-02-01 55.80 1997-03-01 55.26 1997-04-01 54.81 1997-05-01 54.83 1997-06-01 54.66 1997-07-01 55.01 1997-08-01 56.53 1997-09-01 56.32 1997-10-01 56.32 1997-11-01 56.12 1997-12-01 55.75 1998-01-01 54.85 1998-02-01 54.44 1998-03-01 53.78 1998-04-01 54.40 1998-05-01 54.17 1998-06-01 53.72 1998-07-01 53.88 1998-08-01 53.48 1998-09-01 53.24 1998-10-01 53.14 1998-11-01 52.71 1998-12-01 51.93 1999-01-01 51.98 1999-02-01 51.77 1999-03-01 53.06 1999-04-01 55.82 1999-05-01 55.74 1999-06-01 56.01 1999-07-01 57.61 1999-08-01 58.98 1999-09-01 59.85 1999-10-01 60.31 1999-11-01 60.52 1999-12-01 62.63 2000-01-01 63.26 2000-02-01 64.21 2000-03-01 66.71 2000-04-01 65.40 2000-05-01 66.31 2000-06-01 69.21 2000-07-01 69.52 2000-08-01 68.75 2000-09-01 73.07 2000-10-01 71.65 2000-11-01 72.02 2000-12-01 69.71 2001-01-01 65.99 2001-02-01 67.21 2001-03-01 66.64 2001-04-01 67.80 2001-05-01 70.20 2001-06-01 69.84 2001-07-01 67.49 2001-08-01 66.36 2001-09-01 67.23 2001-10-01 64.75 2001-11-01 62.57 2001-12-01 61.29 2002-01-01 62.16 2002-02-01 62.55 2002-03-01 64.13 2002-04-01 67.06 2002-05-01 66.66 2002-06-01 65.52 2002-07-01 65.45 2002-08-01 65.88 2002-09-01 67.08 2002-10-01 67.65 2002-11-01 65.64 2002-12-01 65.96 2003-01-01 68.55 2003-02-01 70.64 2003-03-01 72.04 2003-04-01 68.23 2003-05-01 65.58 2003-06-01 65.41 2003-07-01 65.88 2003-08-01 67.04 2003-09-01 66.89 2003-10-01 66.54 2003-11-01 66.50 2003-12-01 66.27 2004-01-01 67.00 2004-02-01 66.92 2004-03-01 68.52 2004-04-01 69.94 2004-05-01 73.23 2004-06-01 72.29 2004-07-01 72.76 2004-08-01 74.40 2004-09-01 74.27 2004-10-01 77.38 2004-11-01 75.92 2004-12-01 73.43 2005-01-01 72.24 2005-02-01 73.72 2005-03-01 76.49 2005-04-01 79.41 2005-05-01 78.57 2005-06-01 80.49 2005-07-01 83.72 2005-08-01 85.44 2005-09-01 89.43 2005-10-01 88.81 2005-11-01 84.14 2005-12-01 82.60 2006-01-01 83.95 2006-02-01 84.28 2006-03-01 84.68 2006-04-01 88.25 2006-05-01 90.02 2006-06-01 89.79 2006-07-01 91.43 2006-08-01 91.54 2006-09-01 86.28 2006-10-01 82.63 2006-11-01 81.70 2006-12-01 81.91 2007-01-01 80.93 2007-02-01 81.24 2007-03-01 83.73 2007-04-01 86.42 2007-05-01 88.28 2007-06-01 89.27 2007-07-01 89.97 2007-08-01 88.63 2007-09-01 89.32 2007-10-01 89.92 2007-11-01 94.77 2007-12-01 94.45 2008-01-01 95.32 2008-02-01 95.20 2008-03-01 98.63 2008-04-01 99.79 2008-05-01 105.34 2008-06-01 109.85 2008-07-01 110.90 2008-08-01 104.84 2008-09-01 103.43 2008-10-01 96.85 2008-11-01 87.87 2008-12-01 79.87 2009-01-01 78.64 2009-02-01 80.15 2009-03-01 78.98 2009-04-01 81.53 2009-05-01 83.04 2009-06-01 87.43 2009-07-01 86.41 2009-08-01 88.99 2009-09-01 87.56 2009-10-01 87.37 2009-11-01 89.83 2009-12-01 89.16 2010-01-01 92.53 2010-02-01 92.34 2010-03-01 96.23 2010-04-01 99.16 2010-05-01 100.20 2010-06-01 99.36 2010-07-01 98.65 2010-08-01 97.98 2010-09-01 98.13 2010-10-01 98.65 2010-11-01 99.96 2010-12-01 104.05 2011-01-01 107.42 2011-02-01 108.53 2011-03-01 112.90 2011-04-01 114.89 2011-05-01 113.94 2011-06-01 112.75 2011-07-01 113.15 2011-08-01 112.70 2011-09-01 113.92 2011-10-01 114.10 2011-11-01 115.11 2011-12-01 114.85 2012-01-01 118.27 2012-02-01 120.36 2012-03-01 123.50 2012-04-01 124.95 2012-05-01 121.61 2012-06-01 117.94 2012-07-01 118.30 2012-08-01 122.95 2012-09-01 125.21 2012-10-01 123.70 2012-11-01 120.32 2012-12-01 118.91 2013-01-01 119.37 2013-02-01 122.07 2013-03-01 121.07 2013-04-01 119.51 2013-05-01 116.96 2013-06-01 117.35 2013-07-01 118.96 2013-08-01 119.60 2013-09-01 120.58 2013-10-01 117.44 2013-11-01 115.75 2013-12-01 116.92 2014-01-01 116.12 2014-02-01 116.11 2014-03-01 115.62 2014-04-01 116.09 2014-05-01 116.26 2014-06-01 116.93 2014-07-01 117.31 2014-08-01 116.02 2014-09-01 115.81 2014-10-01 113.02 2014-11-01 109.94 2014-12-01 103.19 2015-01-01 96.27 2015-02-01 98.98 2015-03-01 102.77 2015-04-01 103.65 2015-05-01 105.96 2015-06-01 105.89 2015-07-01 104.94 2015-08-01 100.62 2015-09-01 97.17 2015-10-01 95.79 2015-11-01 95.60 2015-12-01 92.37 2016-01-01 88.41 2016-02-01 86.52 2016-03-01 88.31 2016-04-01 90.23 2016-05-01 93.18 2016-06-01 95.84 2016-07-01 94.33 2016-08-01 92.46 2016-09-01 94.01 2016-10-01 96.53 2016-11-01 96.11 2016-12-01 98.76 2017-01-01 101.84 2017-02-01 102.27 2017-03-01 100.90 2017-04-01 101.14 2017-05-01 99.07 2017-06-01 97.10 2017-07-01 96.09 2017-08-01 97.29 2017-09-01 99.39 2017-10-01 99.93 2017-11-01 102.41 2017-12-01 102.50 2018-01-01 104.67 2018-02-01 103.80 2018-03-01 102.87 2018-04-01 105.41 2018-05-01 109.62 2018-06-01 111.30 2018-07-01 110.91 2018-08-01 111.49 2018-09-01 113.46 2018-10-01 115.38