Month Index 2015=100 1996-01-01 65.84 1996-02-01 66.02 1996-03-01 66.11 1996-04-01 66.16 1996-05-01 67.29 1996-06-01 67.37 1996-07-01 67.50 1996-08-01 67.50 1996-09-01 67.56 1996-10-01 66.77 1996-11-01 66.87 1996-12-01 66.91 1997-01-01 66.91 1997-02-01 66.97 1997-03-01 67.00 1997-04-01 67.13 1997-05-01 68.44 1997-06-01 68.66 1997-07-01 68.70 1997-08-01 68.70 1997-09-01 68.46 1997-10-01 67.69 1997-11-01 67.79 1997-12-01 67.88 1998-01-01 68.37 1998-02-01 68.78 1998-03-01 68.64 1998-04-01 68.70 1998-05-01 69.75 1998-06-01 69.83 1998-07-01 69.81 1998-08-01 69.90 1998-09-01 70.09 1998-10-01 70.10 1998-11-01 68.98 1998-12-01 70.01 1999-01-01 69.48 1999-02-01 69.98 1999-03-01 69.78 1999-04-01 70.73 1999-05-01 70.91 1999-06-01 70.91 1999-07-01 71.04 1999-08-01 71.01 1999-09-01 70.97 1999-10-01 71.20 1999-11-01 70.38 1999-12-01 71.22 2000-01-01 71.09 2000-02-01 71.19 2000-03-01 70.74 2000-04-01 71.47 2000-05-01 71.79 2000-06-01 71.75 2000-07-01 71.93 2000-08-01 71.94 2000-09-01 71.75 2000-10-01 71.75 2000-11-01 71.03 2000-12-01 71.36 2001-01-01 71.55 2001-02-01 71.89 2001-03-01 71.59 2001-04-01 72.74 2001-05-01 72.86 2001-06-01 72.92 2001-07-01 72.99 2001-08-01 73.15 2001-09-01 73.21 2001-10-01 73.36 2001-11-01 72.35 2001-12-01 72.91 2002-01-01 73.35 2002-02-01 73.79 2002-03-01 73.75 2002-04-01 74.74 2002-05-01 74.95 2002-06-01 75.13 2002-07-01 75.38 2002-08-01 75.45 2002-09-01 75.75 2002-10-01 75.63 2002-11-01 75.69 2002-12-01 75.74 2003-01-01 75.30 2003-02-01 75.91 2003-03-01 75.55 2003-04-01 76.03 2003-05-01 76.31 2003-06-01 76.55 2003-07-01 76.69 2003-08-01 76.77 2003-09-01 76.91 2003-10-01 77.07 2003-11-01 77.01 2003-12-01 77.28 2004-01-01 77.65 2004-02-01 78.07 2004-03-01 77.85 2004-04-01 77.89 2004-05-01 78.27 2004-06-01 78.37 2004-07-01 78.56 2004-08-01 78.48 2004-09-01 78.76 2004-10-01 78.76 2004-11-01 78.80 2004-12-01 78.99 2005-01-01 79.36 2005-02-01 80.00 2005-03-01 80.11 2005-04-01 79.73 2005-05-01 80.35 2005-06-01 80.41 2005-07-01 80.55 2005-08-01 80.68 2005-09-01 80.84 2005-10-01 80.99 2005-11-01 81.07 2005-12-01 81.01 2006-01-01 81.40 2006-02-01 81.79 2006-03-01 81.77 2006-04-01 81.89 2006-05-01 82.24 2006-06-01 82.30 2006-07-01 82.54 2006-08-01 82.52 2006-09-01 82.47 2006-10-01 82.47 2006-11-01 82.58 2006-12-01 82.61 2007-01-01 82.99 2007-02-01 83.08 2007-03-01 83.45 2007-04-01 84.09 2007-05-01 84.06 2007-06-01 84.20 2007-07-01 84.28 2007-08-01 84.34 2007-09-01 84.48 2007-10-01 84.50 2007-11-01 84.63 2007-12-01 84.82 2008-01-01 84.85 2008-02-01 85.21 2008-03-01 85.13 2008-04-01 85.16 2008-05-01 85.34 2008-06-01 85.40 2008-07-01 85.63 2008-08-01 85.84 2008-09-01 85.94 2008-10-01 85.88 2008-11-01 86.19 2008-12-01 86.29 2009-01-01 86.63 2009-02-01 87.22 2009-03-01 87.47 2009-04-01 87.24 2009-05-01 87.52 2009-06-01 87.72 2009-07-01 87.89 2009-08-01 87.93 2009-09-01 88.05 2009-10-01 88.02 2009-11-01 88.02 2009-12-01 88.34 2010-01-01 88.56 2010-02-01 88.60 2010-03-01 88.53 2010-04-01 88.80 2010-05-01 88.90 2010-06-01 89.28 2010-07-01 89.30 2010-08-01 89.42 2010-09-01 89.49 2010-10-01 89.73 2010-11-01 89.98 2010-12-01 90.40 2011-01-01 89.92 2011-02-01 90.33 2011-03-01 90.56 2011-04-01 91.14 2011-05-01 91.27 2011-06-01 91.45 2011-07-01 91.63 2011-08-01 91.81 2011-09-01 92.15 2011-10-01 92.44 2011-11-01 93.19 2011-12-01 93.22 2012-01-01 93.28 2012-02-01 93.25 2012-03-01 93.50 2012-04-01 94.11 2012-05-01 94.32 2012-06-01 94.48 2012-07-01 94.51 2012-08-01 94.72 2012-09-01 94.89 2012-10-01 94.92 2012-11-01 95.15 2012-12-01 95.08 2013-01-01 95.52 2013-02-01 95.70 2013-03-01 95.47 2013-04-01 96.04 2013-05-01 96.23 2013-06-01 96.37 2013-07-01 96.31 2013-08-01 96.48 2013-09-01 96.42 2013-10-01 96.67 2013-11-01 96.91 2013-12-01 96.82 2014-01-01 97.44 2014-02-01 97.83 2014-03-01 97.85 2014-04-01 97.86 2014-05-01 98.23 2014-06-01 98.20 2014-07-01 98.34 2014-08-01 98.62 2014-09-01 98.94 2014-10-01 98.85 2014-11-01 98.86 2014-12-01 98.74 2015-01-01 98.65 2015-02-01 99.24 2015-03-01 99.03 2015-04-01 99.89 2015-05-01 99.93 2015-06-01 100.17 2015-07-01 100.44 2015-08-01 100.46 2015-09-01 100.70 2015-10-01 100.80 2015-11-01 100.83 2015-12-01 99.86 2016-01-01 99.86 2016-02-01 99.91 2016-03-01 99.81 2016-04-01 99.89 2016-05-01 100.06 2016-06-01 100.11 2016-07-01 100.58 2016-08-01 100.45 2016-09-01 100.42 2016-10-01 100.64 2016-11-01 100.62 2016-12-01 100.75 2017-01-01 101.03 2017-02-01 100.98 2017-03-01 100.90 2017-04-01 101.45 2017-05-01 101.42 2017-06-01 101.44 2017-07-01 101.56 2017-08-01 101.73 2017-09-01 101.80 2017-10-01 101.76 2017-11-01 101.86 2017-12-01 101.98 2018-01-01 102.19 2018-02-01 101.93 2018-03-01 101.94 2018-04-01 102.34 2018-05-01 102.24 2018-06-01 102.21 2018-07-01 103.29 2018-08-01 103.59 2018-09-01 103.24 2018-10-01 104.11