Month Index 2015=100 1996-01-01 65.62 1996-02-01 65.55 1996-03-01 65.55 1996-04-01 65.29 1996-05-01 65.29 1996-06-01 65.23 1996-07-01 65.23 1996-08-01 64.84 1996-09-01 64.32 1996-10-01 64.38 1996-11-01 64.38 1996-12-01 63.99 1997-01-01 65.10 1997-02-01 65.16 1997-03-01 65.16 1997-04-01 65.23 1997-05-01 65.23 1997-06-01 64.90 1997-07-01 64.90 1997-08-01 64.84 1997-09-01 66.20 1997-10-01 66.33 1997-11-01 66.33 1997-12-01 66.33 1998-01-01 66.85 1998-02-01 66.85 1998-03-01 66.85 1998-04-01 66.98 1998-05-01 66.98 1998-06-01 66.92 1998-07-01 67.05 1998-08-01 66.98 1998-09-01 67.57 1998-10-01 67.57 1998-11-01 67.57 1998-12-01 67.63 1999-01-01 67.57 1999-02-01 67.57 1999-03-01 67.63 1999-04-01 67.89 1999-05-01 68.22 1999-06-01 68.28 1999-07-01 68.09 1999-08-01 68.09 1999-09-01 68.22 1999-10-01 68.22 1999-11-01 68.28 1999-12-01 68.41 2000-01-01 68.28 2000-02-01 68.41 2000-03-01 68.41 2000-04-01 68.54 2000-05-01 68.74 2000-06-01 68.74 2000-07-01 69.06 2000-08-01 69.26 2000-09-01 70.75 2000-10-01 71.01 2000-11-01 71.08 2000-12-01 71.34 2001-01-01 73.43 2001-02-01 73.74 2001-03-01 73.96 2001-04-01 74.30 2001-05-01 74.35 2001-06-01 74.29 2001-07-01 74.72 2001-08-01 75.00 2001-09-01 75.48 2001-10-01 75.45 2001-11-01 75.22 2001-12-01 75.09 2002-01-01 76.38 2002-02-01 76.52 2002-03-01 76.40 2002-04-01 76.45 2002-05-01 76.45 2002-06-01 76.40 2002-07-01 76.54 2002-08-01 76.54 2002-09-01 77.78 2002-10-01 77.76 2002-11-01 77.76 2002-12-01 77.76 2003-01-01 79.01 2003-02-01 79.07 2003-03-01 79.05 2003-04-01 79.28 2003-05-01 79.30 2003-06-01 79.32 2003-07-01 79.74 2003-08-01 79.53 2003-09-01 80.27 2003-10-01 80.33 2003-11-01 80.59 2003-12-01 80.56 2004-01-01 81.24 2004-02-01 81.39 2004-03-01 81.43 2004-04-01 81.41 2004-05-01 81.34 2004-06-01 81.39 2004-07-01 81.60 2004-08-01 81.52 2004-09-01 81.99 2004-10-01 81.81 2004-11-01 81.92 2004-12-01 81.94 2005-01-01 82.64 2005-02-01 82.62 2005-03-01 82.65 2005-04-01 82.69 2005-05-01 82.71 2005-06-01 82.86 2005-07-01 83.05 2005-08-01 81.99 2005-09-01 82.46 2005-10-01 82.37 2005-11-01 82.44 2005-12-01 82.27 2006-01-01 85.22 2006-02-01 85.21 2006-03-01 85.25 2006-04-01 85.29 2006-05-01 85.18 2006-06-01 85.08 2006-07-01 85.58 2006-08-01 85.43 2006-09-01 86.20 2006-10-01 86.14 2006-11-01 86.16 2006-12-01 86.04 2007-01-01 86.76 2007-02-01 86.78 2007-03-01 86.80 2007-04-01 86.84 2007-05-01 86.85 2007-06-01 87.12 2007-07-01 87.28 2007-08-01 87.29 2007-09-01 87.72 2007-10-01 87.83 2007-11-01 87.81 2007-12-01 87.85 2008-01-01 88.49 2008-02-01 87.69 2008-03-01 87.95 2008-04-01 88.23 2008-05-01 88.16 2008-06-01 88.02 2008-07-01 88.27 2008-08-01 88.55 2008-09-01 89.13 2008-10-01 89.40 2008-11-01 89.42 2008-12-01 89.43 2009-01-01 89.86 2009-02-01 90.13 2009-03-01 89.88 2009-04-01 89.88 2009-05-01 90.17 2009-06-01 89.93 2009-07-01 90.22 2009-08-01 90.24 2009-09-01 90.44 2009-10-01 90.91 2009-11-01 90.98 2009-12-01 90.97 2010-01-01 91.24 2010-02-01 91.24 2010-03-01 91.39 2010-04-01 91.47 2010-05-01 91.18 2010-06-01 91.10 2010-07-01 91.39 2010-08-01 91.28 2010-09-01 93.12 2010-10-01 93.19 2010-11-01 93.25 2010-12-01 93.31 2011-01-01 92.99 2011-02-01 93.40 2011-03-01 93.33 2011-04-01 93.48 2011-05-01 93.49 2011-06-01 93.42 2011-07-01 93.67 2011-08-01 93.72 2011-09-01 94.03 2011-10-01 93.97 2011-11-01 93.82 2011-12-01 93.59 2012-01-01 94.45 2012-02-01 95.74 2012-03-01 95.37 2012-04-01 95.41 2012-05-01 95.44 2012-06-01 95.37 2012-07-01 95.98 2012-08-01 96.13 2012-09-01 96.56 2012-10-01 97.70 2012-11-01 97.75 2012-12-01 97.77 2013-01-01 97.13 2013-02-01 97.01 2013-03-01 96.92 2013-04-01 96.75 2013-05-01 96.68 2013-06-01 96.54 2013-07-01 96.11 2013-08-01 96.01 2013-09-01 96.21 2013-10-01 96.05 2013-11-01 95.71 2013-12-01 95.77 2014-01-01 96.81 2014-02-01 96.84 2014-03-01 96.88 2014-04-01 96.83 2014-05-01 96.73 2014-06-01 96.89 2014-07-01 97.25 2014-08-01 97.14 2014-09-01 97.84 2014-10-01 97.92 2014-11-01 97.86 2014-12-01 97.93 2015-01-01 98.60 2015-02-01 98.92 2015-03-01 98.99 2015-04-01 99.06 2015-05-01 99.19 2015-06-01 99.20 2015-07-01 99.88 2015-08-01 100.43 2015-09-01 101.40 2015-10-01 101.38 2015-11-01 101.45 2015-12-01 101.49 2016-01-01 102.10 2016-02-01 102.16 2016-03-01 102.52 2016-04-01 102.57 2016-05-01 102.49 2016-06-01 102.71 2016-07-01 102.76 2016-08-01 103.03 2016-09-01 102.96 2016-10-01 102.53 2016-11-01 102.45 2016-12-01 102.59 2017-01-01 103.83 2017-02-01 104.18 2017-03-01 104.33 2017-04-01 104.65 2017-05-01 104.24 2017-06-01 104.24 2017-07-01 103.34 2017-08-01 103.34 2017-09-01 108.14 2017-10-01 108.14 2017-11-01 107.18 2017-12-01 107.18 2018-01-01 106.70 2018-02-01 107.05 2018-03-01 107.23 2018-04-01 107.23 2018-05-01 107.45 2018-06-01 107.45 2018-07-01 106.82 2018-08-01 106.82 2018-09-01 105.52 2018-10-01 105.52