Month Index 2015=100 1996-01-01 60.62 1996-02-01 60.70 1996-03-01 60.76 1996-04-01 60.84 1996-05-01 60.90 1996-06-01 61.02 1996-07-01 61.07 1996-08-01 61.16 1996-09-01 61.45 1996-10-01 61.59 1996-11-01 61.70 1996-12-01 61.74 1997-01-01 62.05 1997-02-01 62.08 1997-03-01 62.13 1997-04-01 62.27 1997-05-01 62.36 1997-06-01 62.39 1997-07-01 62.44 1997-08-01 62.53 1997-09-01 62.79 1997-10-01 62.85 1997-11-01 62.91 1997-12-01 62.90 1998-01-01 63.25 1998-02-01 63.31 1998-03-01 63.47 1998-04-01 63.75 1998-05-01 63.85 1998-06-01 63.83 1998-07-01 63.88 1998-08-01 63.96 1998-09-01 64.23 1998-10-01 64.29 1998-11-01 64.35 1998-12-01 64.41 1999-01-01 64.70 1999-02-01 64.77 1999-03-01 65.15 1999-04-01 65.38 1999-05-01 65.52 1999-06-01 65.56 1999-07-01 65.85 1999-08-01 65.88 1999-09-01 66.09 1999-10-01 66.31 1999-11-01 66.37 1999-12-01 66.40 2000-01-01 66.76 2000-02-01 66.81 2000-03-01 66.91 2000-04-01 67.04 2000-05-01 67.10 2000-06-01 67.20 2000-07-01 67.31 2000-08-01 67.39 2000-09-01 67.75 2000-10-01 67.81 2000-11-01 67.86 2000-12-01 67.89 2001-01-01 68.34 2001-02-01 68.50 2001-03-01 68.59 2001-04-01 68.73 2001-05-01 68.76 2001-06-01 68.88 2001-07-01 69.03 2001-08-01 69.05 2001-09-01 69.42 2001-10-01 70.01 2001-11-01 70.10 2001-12-01 70.17 2002-01-01 70.71 2002-02-01 70.79 2002-03-01 70.89 2002-04-01 71.10 2002-05-01 71.19 2002-06-01 71.25 2002-07-01 71.39 2002-08-01 71.55 2002-09-01 71.96 2002-10-01 72.27 2002-11-01 72.26 2002-12-01 72.35 2003-01-01 72.67 2003-02-01 72.78 2003-03-01 73.06 2003-04-01 73.10 2003-05-01 73.19 2003-06-01 73.42 2003-07-01 73.58 2003-08-01 73.68 2003-09-01 74.05 2003-10-01 74.30 2003-11-01 74.32 2003-12-01 74.37 2004-01-01 74.59 2004-02-01 74.75 2004-03-01 74.87 2004-04-01 74.96 2004-05-01 75.26 2004-06-01 75.35 2004-07-01 75.39 2004-08-01 75.47 2004-09-01 76.08 2004-10-01 76.41 2004-11-01 76.60 2004-12-01 76.51 2005-01-01 76.95 2005-02-01 77.08 2005-03-01 77.17 2005-04-01 77.39 2005-05-01 77.46 2005-06-01 77.48 2005-07-01 77.44 2005-08-01 77.81 2005-09-01 78.08 2005-10-01 78.26 2005-11-01 78.39 2005-12-01 78.45 2006-01-01 78.81 2006-02-01 78.83 2006-03-01 78.96 2006-04-01 79.08 2006-05-01 79.15 2006-06-01 79.17 2006-07-01 79.25 2006-08-01 79.29 2006-09-01 79.77 2006-10-01 80.10 2006-11-01 80.46 2006-12-01 80.54 2007-01-01 81.20 2007-02-01 81.42 2007-03-01 81.57 2007-04-01 81.71 2007-05-01 81.94 2007-06-01 81.98 2007-07-01 82.06 2007-08-01 82.24 2007-09-01 82.74 2007-10-01 83.06 2007-11-01 83.28 2007-12-01 83.28 2008-01-01 83.99 2008-02-01 84.35 2008-03-01 84.57 2008-04-01 84.79 2008-05-01 84.91 2008-06-01 85.01 2008-07-01 85.24 2008-08-01 85.44 2008-09-01 86.10 2008-10-01 86.64 2008-11-01 86.74 2008-12-01 86.51 2009-01-01 87.19 2009-02-01 87.44 2009-03-01 87.45 2009-04-01 87.67 2009-05-01 87.74 2009-06-01 87.79 2009-07-01 87.98 2009-08-01 88.04 2009-09-01 88.39 2009-10-01 88.47 2009-11-01 88.59 2009-12-01 88.64 2010-01-01 89.10 2010-02-01 89.26 2010-03-01 89.41 2010-04-01 89.62 2010-05-01 89.76 2010-06-01 89.79 2010-07-01 89.81 2010-08-01 89.79 2010-09-01 89.88 2010-10-01 89.99 2010-11-01 90.04 2010-12-01 90.10 2011-01-01 90.79 2011-02-01 91.17 2011-03-01 91.35 2011-04-01 91.54 2011-05-01 91.69 2011-06-01 91.82 2011-07-01 91.85 2011-08-01 91.97 2011-09-01 92.44 2011-10-01 92.68 2011-11-01 92.88 2011-12-01 92.97 2012-01-01 93.52 2012-02-01 93.71 2012-03-01 93.78 2012-04-01 93.91 2012-05-01 94.05 2012-06-01 94.19 2012-07-01 94.19 2012-08-01 94.32 2012-09-01 94.91 2012-10-01 95.21 2012-11-01 95.40 2012-12-01 95.54 2013-01-01 95.99 2013-02-01 96.34 2013-03-01 96.45 2013-04-01 96.60 2013-05-01 96.63 2013-06-01 96.62 2013-07-01 96.80 2013-08-01 96.88 2013-09-01 97.37 2013-10-01 97.58 2013-11-01 97.54 2013-12-01 97.68 2014-01-01 98.11 2014-02-01 98.29 2014-03-01 98.35 2014-04-01 98.44 2014-05-01 98.51 2014-06-01 98.53 2014-07-01 98.60 2014-08-01 98.60 2014-09-01 98.92 2014-10-01 99.03 2014-11-01 99.00 2014-12-01 99.06 2015-01-01 99.53 2015-02-01 99.56 2015-03-01 99.63 2015-04-01 99.72 2015-05-01 99.72 2015-06-01 99.79 2015-07-01 99.82 2015-08-01 99.95 2015-09-01 100.36 2015-10-01 100.58 2015-11-01 100.66 2015-12-01 100.68 2016-01-01 101.06 2016-02-01 101.17 2016-03-01 101.38 2016-04-01 101.46 2016-05-01 101.49 2016-06-01 101.66 2016-07-01 101.69 2016-08-01 101.70 2016-09-01 102.24 2016-10-01 102.32 2016-11-01 102.42 2016-12-01 102.49 2017-01-01 102.75 2017-02-01 102.94 2017-03-01 102.99 2017-04-01 103.13 2017-05-01 103.34 2017-06-01 103.43 2017-07-01 103.40 2017-08-01 103.41 2017-09-01 103.84 2017-10-01 103.99 2017-11-01 104.18 2017-12-01 104.22 2018-01-01 104.61 2018-02-01 104.85 2018-03-01 104.90 2018-04-01 105.05 2018-05-01 105.29 2018-06-01 105.41 2018-07-01 105.40 2018-08-01 105.48 2018-09-01 106.10 2018-10-01 106.61