Month Index 2015=100 1996-01-01 55.86 1996-02-01 56.46 1996-03-01 57.06 1996-04-01 57.99 1996-05-01 58.15 1996-06-01 57.50 1996-07-01 57.33 1996-08-01 57.33 1996-09-01 58.63 1996-10-01 59.96 1996-11-01 60.19 1996-12-01 60.41 1997-01-01 61.08 1997-02-01 60.94 1997-03-01 60.22 1997-04-01 59.79 1997-05-01 59.63 1997-06-01 59.34 1997-07-01 58.97 1997-08-01 60.11 1997-09-01 60.04 1997-10-01 60.14 1997-11-01 60.49 1997-12-01 60.23 1998-01-01 59.79 1998-02-01 59.51 1998-03-01 58.68 1998-04-01 58.49 1998-05-01 58.06 1998-06-01 57.31 1998-07-01 56.87 1998-08-01 56.38 1998-09-01 56.34 1998-10-01 56.55 1998-11-01 56.30 1998-12-01 55.96 1999-01-01 55.93 1999-02-01 55.94 1999-03-01 56.51 1999-04-01 58.23 1999-05-01 58.77 1999-06-01 58.53 1999-07-01 59.82 1999-08-01 61.41 1999-09-01 62.54 1999-10-01 63.23 1999-11-01 63.76 1999-12-01 67.13 2000-01-01 68.35 2000-02-01 69.21 2000-03-01 71.18 2000-04-01 69.97 2000-05-01 70.78 2000-06-01 72.74 2000-07-01 73.39 2000-08-01 73.15 2000-09-01 78.31 2000-10-01 75.41 2000-11-01 75.59 2000-12-01 73.42 2001-01-01 67.76 2001-02-01 68.64 2001-03-01 68.38 2001-04-01 69.63 2001-05-01 72.17 2001-06-01 72.06 2001-07-01 69.81 2001-08-01 67.96 2001-09-01 68.93 2001-10-01 67.46 2001-11-01 65.42 2001-12-01 63.42 2002-01-01 63.42 2002-02-01 63.42 2002-03-01 64.45 2002-04-01 67.12 2002-05-01 67.08 2002-06-01 65.82 2002-07-01 65.17 2002-08-01 66.78 2002-09-01 68.37 2002-10-01 69.29 2002-11-01 67.77 2002-12-01 67.82 2003-01-01 70.23 2003-02-01 72.66 2003-03-01 74.48 2003-04-01 69.50 2003-05-01 65.91 2003-06-01 65.35 2003-07-01 65.72 2003-08-01 66.58 2003-09-01 66.85 2003-10-01 66.92 2003-11-01 67.51 2003-12-01 67.30 2004-01-01 68.51 2004-02-01 68.09 2004-03-01 70.24 2004-04-01 71.01 2004-05-01 74.41 2004-06-01 73.11 2004-07-01 73.27 2004-08-01 75.84 2004-09-01 75.98 2004-10-01 79.81 2004-11-01 79.69 2004-12-01 77.94 2005-01-01 75.57 2005-02-01 77.64 2005-03-01 81.06 2005-04-01 83.42 2005-05-01 81.58 2005-06-01 84.05 2005-07-01 87.34 2005-08-01 89.23 2005-09-01 93.66 2005-10-01 93.79 2005-11-01 88.81 2005-12-01 86.79 2006-01-01 89.25 2006-02-01 89.69 2006-03-01 90.37 2006-04-01 92.71 2006-05-01 94.76 2006-06-01 93.71 2006-07-01 95.00 2006-08-01 95.56 2006-09-01 91.30 2006-10-01 86.88 2006-11-01 86.12 2006-12-01 86.24 2007-01-01 85.20 2007-02-01 85.54 2007-03-01 87.84 2007-04-01 90.29 2007-05-01 92.01 2007-06-01 92.79 2007-07-01 93.37 2007-08-01 92.33 2007-09-01 93.11 2007-10-01 94.20 2007-11-01 100.61 2007-12-01 101.41 2008-01-01 101.87 2008-02-01 100.84 2008-03-01 105.27 2008-04-01 107.03 2008-05-01 112.96 2008-06-01 119.26 2008-07-01 119.49 2008-08-01 112.36 2008-09-01 110.85 2008-10-01 104.12 2008-11-01 94.60 2008-12-01 85.63 2009-01-01 82.39 2009-02-01 83.32 2009-03-01 80.51 2009-04-01 82.77 2009-05-01 83.15 2009-06-01 87.91 2009-07-01 86.44 2009-08-01 89.00 2009-09-01 87.40 2009-10-01 87.02 2009-11-01 89.94 2009-12-01 89.34 2010-01-01 93.33 2010-02-01 93.34 2010-03-01 96.71 2010-04-01 99.19 2010-05-01 100.67 2010-06-01 99.58 2010-07-01 98.44 2010-08-01 97.71 2010-09-01 97.93 2010-10-01 99.41 2010-11-01 101.02 2010-12-01 104.30 2011-01-01 109.07 2011-02-01 110.93 2011-03-01 115.23 2011-04-01 116.40 2011-05-01 114.22 2011-06-01 113.16 2011-07-01 112.52 2011-08-01 112.59 2011-09-01 113.95 2011-10-01 114.03 2011-11-01 116.14 2011-12-01 116.02 2012-01-01 119.49 2012-02-01 121.59 2012-03-01 123.95 2012-04-01 124.16 2012-05-01 120.93 2012-06-01 116.77 2012-07-01 116.11 2012-08-01 122.27 2012-09-01 121.61 2012-10-01 119.99 2012-11-01 117.48 2012-12-01 117.11 2013-01-01 118.58 2013-02-01 121.62 2013-03-01 121.25 2013-04-01 119.22 2013-05-01 115.44 2013-06-01 115.55 2013-07-01 116.03 2013-08-01 116.80 2013-09-01 118.36 2013-10-01 114.91 2013-11-01 113.51 2013-12-01 114.97 2014-01-01 114.74 2014-02-01 114.91 2014-03-01 113.93 2014-04-01 113.55 2014-05-01 113.68 2014-06-01 113.99 2014-07-01 114.20 2014-08-01 112.86 2014-09-01 112.53 2014-10-01 110.65 2014-11-01 107.59 2014-12-01 102.64 2015-01-01 96.48 2015-02-01 101.01 2015-03-01 104.00 2015-04-01 104.29 2015-05-01 106.55 2015-06-01 105.71 2015-07-01 103.71 2015-08-01 98.66 2015-09-01 96.44 2015-10-01 95.65 2015-11-01 94.78 2015-12-01 92.72 2016-01-01 89.31 2016-02-01 88.02 2016-03-01 90.23 2016-04-01 91.61 2016-05-01 95.46 2016-06-01 99.35 2016-07-01 96.90 2016-08-01 93.81 2016-09-01 95.18 2016-10-01 97.49 2016-11-01 98.74 2016-12-01 99.76 2017-01-01 107.30 2017-02-01 107.47 2017-03-01 105.75 2017-04-01 105.38 2017-05-01 103.09 2017-06-01 100.79 2017-07-01 99.25 2017-08-01 100.83 2017-09-01 102.93 2017-10-01 104.53 2017-11-01 107.07 2017-12-01 107.82 2018-01-01 115.49 2018-02-01 114.80 2018-03-01 114.06 2018-04-01 116.33 2018-05-01 120.44 2018-06-01 121.83 2018-07-01 120.68 2018-08-01 120.93 2018-09-01 122.77 2018-10-01 125.87