Month Index 2015=100 1996-01-01 63.77 1996-02-01 64.03 1996-03-01 64.12 1996-04-01 64.39 1996-05-01 64.45 1996-06-01 64.66 1996-07-01 64.77 1996-08-01 64.81 1996-09-01 65.03 1996-10-01 65.10 1996-11-01 65.37 1996-12-01 65.49 1997-01-01 65.75 1997-02-01 65.84 1997-03-01 65.79 1997-04-01 65.86 1997-05-01 66.05 1997-06-01 66.08 1997-07-01 66.13 1997-08-01 66.20 1997-09-01 66.25 1997-10-01 66.38 1997-11-01 66.64 1997-12-01 66.78 1998-01-01 67.21 1998-02-01 67.25 1998-03-01 67.29 1998-04-01 67.43 1998-05-01 67.50 1998-06-01 67.74 1998-07-01 67.88 1998-08-01 67.94 1998-09-01 68.03 1998-10-01 68.26 1998-11-01 68.30 1998-12-01 68.39 1999-01-01 68.58 1999-02-01 68.71 1999-03-01 68.76 1999-04-01 68.83 1999-05-01 68.93 1999-06-01 69.02 1999-07-01 69.06 1999-08-01 69.00 1999-09-01 69.19 1999-10-01 69.38 1999-11-01 69.50 1999-12-01 69.53 2000-01-01 69.74 2000-02-01 69.90 2000-03-01 70.01 2000-04-01 70.06 2000-05-01 70.20 2000-06-01 70.22 2000-07-01 70.25 2000-08-01 70.22 2000-09-01 70.53 2000-10-01 70.74 2000-11-01 70.88 2000-12-01 71.00 2001-01-01 71.32 2001-02-01 71.42 2001-03-01 71.58 2001-04-01 71.77 2001-05-01 71.92 2001-06-01 72.13 2001-07-01 72.36 2001-08-01 72.57 2001-09-01 72.79 2001-10-01 73.11 2001-11-01 73.19 2001-12-01 73.53 2002-01-01 73.80 2002-02-01 73.97 2002-03-01 74.10 2002-04-01 74.19 2002-05-01 74.04 2002-06-01 74.29 2002-07-01 74.43 2002-08-01 74.40 2002-09-01 74.63 2002-10-01 74.82 2002-11-01 75.09 2002-12-01 75.19 2003-01-01 75.43 2003-02-01 75.57 2003-03-01 75.79 2003-04-01 75.84 2003-05-01 76.01 2003-06-01 76.19 2003-07-01 76.19 2003-08-01 76.23 2003-09-01 76.61 2003-10-01 76.83 2003-11-01 76.97 2003-12-01 77.16 2004-01-01 77.29 2004-02-01 77.42 2004-03-01 77.54 2004-04-01 77.66 2004-05-01 77.74 2004-06-01 77.86 2004-07-01 77.92 2004-08-01 77.91 2004-09-01 78.12 2004-10-01 78.26 2004-11-01 78.40 2004-12-01 78.60 2005-01-01 78.75 2005-02-01 78.82 2005-03-01 78.82 2005-04-01 78.93 2005-05-01 78.99 2005-06-01 79.11 2005-07-01 79.17 2005-08-01 79.08 2005-09-01 79.33 2005-10-01 79.53 2005-11-01 79.71 2005-12-01 79.80 2006-01-01 79.77 2006-02-01 80.13 2006-03-01 80.20 2006-04-01 80.19 2006-05-01 80.21 2006-06-01 80.31 2006-07-01 80.44 2006-08-01 80.36 2006-09-01 80.82 2006-10-01 80.87 2006-11-01 81.09 2006-12-01 81.33 2007-01-01 81.24 2007-02-01 81.81 2007-03-01 81.84 2007-04-01 81.91 2007-05-01 82.02 2007-06-01 82.06 2007-07-01 82.19 2007-08-01 82.16 2007-09-01 82.53 2007-10-01 82.76 2007-11-01 82.91 2007-12-01 83.06 2008-01-01 83.03 2008-02-01 83.59 2008-03-01 83.76 2008-04-01 83.82 2008-05-01 84.17 2008-06-01 84.15 2008-07-01 84.34 2008-08-01 84.20 2008-09-01 84.57 2008-10-01 84.94 2008-11-01 85.11 2008-12-01 85.16 2009-01-01 85.68 2009-02-01 86.50 2009-03-01 86.60 2009-04-01 86.58 2009-05-01 86.70 2009-06-01 86.78 2009-07-01 86.92 2009-08-01 86.77 2009-09-01 87.28 2009-10-01 87.49 2009-11-01 87.51 2009-12-01 87.79 2010-01-01 88.07 2010-02-01 88.48 2010-03-01 88.54 2010-04-01 88.53 2010-05-01 88.91 2010-06-01 89.01 2010-07-01 89.01 2010-08-01 88.72 2010-09-01 89.13 2010-10-01 89.46 2010-11-01 89.53 2010-12-01 89.86 2011-01-01 89.98 2011-02-01 90.45 2011-03-01 90.43 2011-04-01 90.74 2011-05-01 90.87 2011-06-01 90.79 2011-07-01 90.74 2011-08-01 90.79 2011-09-01 91.20 2011-10-01 91.54 2011-11-01 91.63 2011-12-01 91.93 2012-01-01 92.28 2012-02-01 92.42 2012-03-01 92.26 2012-04-01 92.36 2012-05-01 92.27 2012-06-01 92.34 2012-07-01 92.51 2012-08-01 92.61 2012-09-01 93.29 2012-10-01 93.76 2012-11-01 94.04 2012-12-01 94.21 2013-01-01 94.34 2013-02-01 95.05 2013-03-01 95.04 2013-04-01 95.25 2013-05-01 95.13 2013-06-01 95.16 2013-07-01 95.43 2013-08-01 94.90 2013-09-01 95.44 2013-10-01 96.17 2013-11-01 96.59 2013-12-01 96.93 2014-01-01 97.33 2014-02-01 97.71 2014-03-01 97.71 2014-04-01 97.79 2014-05-01 97.42 2014-06-01 97.61 2014-07-01 98.05 2014-08-01 97.84 2014-09-01 97.90 2014-10-01 98.35 2014-11-01 98.67 2014-12-01 98.95 2015-01-01 99.30 2015-02-01 99.43 2015-03-01 99.45 2015-04-01 99.85 2015-05-01 99.88 2015-06-01 100.12 2015-07-01 100.31 2015-08-01 99.67 2015-09-01 99.67 2015-10-01 100.35 2015-11-01 100.76 2015-12-01 101.19 2016-01-01 101.41 2016-02-01 101.49 2016-03-01 101.27 2016-04-01 101.61 2016-05-01 101.62 2016-06-01 101.99 2016-07-01 102.03 2016-08-01 101.86 2016-09-01 101.68 2016-10-01 102.34 2016-11-01 102.90 2016-12-01 103.36 2017-01-01 103.36 2017-02-01 103.64 2017-03-01 103.47 2017-04-01 103.69 2017-05-01 104.00 2017-06-01 104.50 2017-07-01 104.78 2017-08-01 104.22 2017-09-01 104.36 2017-10-01 104.87 2017-11-01 105.43 2017-12-01 105.20 2018-01-01 105.79 2018-02-01 106.08 2018-03-01 105.81 2018-04-01 106.24 2018-05-01 106.37 2018-06-01 106.53 2018-07-01 106.80 2018-08-01 106.76 2018-09-01 106.94 2018-10-01 107.52