Month Index 2015=100 1996-01-01 62.10 1996-02-01 62.16 1996-03-01 62.29 1996-04-01 62.47 1996-05-01 62.54 1996-06-01 62.66 1996-07-01 62.66 1996-08-01 62.72 1996-09-01 62.85 1996-10-01 62.85 1996-11-01 62.91 1996-12-01 62.98 1997-01-01 63.16 1997-02-01 63.23 1997-03-01 63.29 1997-04-01 63.48 1997-05-01 63.73 1997-06-01 63.85 1997-07-01 63.85 1997-08-01 63.91 1997-09-01 64.04 1997-10-01 64.16 1997-11-01 64.29 1997-12-01 64.29 1998-01-01 64.35 1998-02-01 64.48 1998-03-01 64.54 1998-04-01 64.54 1998-05-01 64.54 1998-06-01 64.60 1998-07-01 64.67 1998-08-01 64.73 1998-09-01 64.73 1998-10-01 64.85 1998-11-01 65.04 1998-12-01 65.10 1999-01-01 65.10 1999-02-01 65.17 1999-03-01 65.42 1999-04-01 65.54 1999-05-01 65.67 1999-06-01 65.54 1999-07-01 65.67 1999-08-01 65.73 1999-09-01 65.60 1999-10-01 65.73 1999-11-01 65.85 1999-12-01 65.92 2000-01-01 66.04 2000-02-01 66.17 2000-03-01 66.36 2000-04-01 66.17 2000-05-01 66.23 2000-06-01 66.73 2000-07-01 66.92 2000-08-01 66.98 2000-09-01 67.17 2000-10-01 67.23 2000-11-01 67.48 2000-12-01 67.54 2001-01-01 67.72 2001-02-01 67.84 2001-03-01 67.90 2001-04-01 68.12 2001-05-01 68.25 2001-06-01 68.35 2001-07-01 68.57 2001-08-01 68.62 2001-09-01 68.79 2001-10-01 68.99 2001-11-01 69.20 2001-12-01 69.17 2002-01-01 69.51 2002-02-01 69.46 2002-03-01 69.62 2002-04-01 69.83 2002-05-01 70.05 2002-06-01 70.59 2002-07-01 70.59 2002-08-01 70.76 2002-09-01 70.85 2002-10-01 70.93 2002-11-01 71.02 2002-12-01 71.12 2003-01-01 71.47 2003-02-01 71.50 2003-03-01 71.55 2003-04-01 71.80 2003-05-01 71.91 2003-06-01 72.22 2003-07-01 72.38 2003-08-01 72.58 2003-09-01 72.60 2003-10-01 72.72 2003-11-01 72.73 2003-12-01 72.76 2004-01-01 73.00 2004-02-01 73.19 2004-03-01 73.43 2004-04-01 73.55 2004-05-01 73.63 2004-06-01 73.62 2004-07-01 73.76 2004-08-01 73.73 2004-09-01 73.85 2004-10-01 74.05 2004-11-01 74.22 2004-12-01 74.43 2005-01-01 74.52 2005-02-01 74.73 2005-03-01 74.74 2005-04-01 74.81 2005-05-01 74.98 2005-06-01 75.04 2005-07-01 75.03 2005-08-01 75.23 2005-09-01 75.48 2005-10-01 75.49 2005-11-01 75.52 2005-12-01 75.89 2006-01-01 75.95 2006-02-01 76.27 2006-03-01 76.39 2006-04-01 76.49 2006-05-01 76.53 2006-06-01 76.53 2006-07-01 76.63 2006-08-01 76.79 2006-09-01 76.90 2006-10-01 77.09 2006-11-01 77.20 2006-12-01 77.29 2007-01-01 77.62 2007-02-01 77.88 2007-03-01 78.13 2007-04-01 78.40 2007-05-01 78.61 2007-06-01 78.67 2007-07-01 78.83 2007-08-01 79.04 2007-09-01 79.19 2007-10-01 79.42 2007-11-01 79.53 2007-12-01 79.75 2008-01-01 80.28 2008-02-01 80.77 2008-03-01 81.06 2008-04-01 81.36 2008-05-01 81.51 2008-06-01 81.93 2008-07-01 82.14 2008-08-01 82.16 2008-09-01 82.45 2008-10-01 82.62 2008-11-01 82.80 2008-12-01 83.12 2009-01-01 83.23 2009-02-01 83.40 2009-03-01 83.39 2009-04-01 83.40 2009-05-01 83.59 2009-06-01 83.61 2009-07-01 83.79 2009-08-01 83.83 2009-09-01 83.96 2009-10-01 84.02 2009-11-01 84.08 2009-12-01 84.15 2010-01-01 84.44 2010-02-01 84.55 2010-03-01 84.70 2010-04-01 84.73 2010-05-01 84.85 2010-06-01 84.86 2010-07-01 84.91 2010-08-01 84.98 2010-09-01 85.04 2010-10-01 85.33 2010-11-01 85.64 2010-12-01 85.76 2011-01-01 86.47 2011-02-01 86.72 2011-03-01 86.93 2011-04-01 87.10 2011-05-01 87.26 2011-06-01 87.48 2011-07-01 87.81 2011-08-01 88.17 2011-09-01 88.28 2011-10-01 88.48 2011-11-01 88.62 2011-12-01 88.79 2012-01-01 89.60 2012-02-01 89.96 2012-03-01 90.20 2012-04-01 90.40 2012-05-01 90.50 2012-06-01 90.65 2012-07-01 90.95 2012-08-01 91.15 2012-09-01 91.34 2012-10-01 91.65 2012-11-01 92.05 2012-12-01 92.37 2013-01-01 92.97 2013-02-01 93.28 2013-03-01 93.48 2013-04-01 93.73 2013-05-01 93.88 2013-06-01 93.94 2013-07-01 94.15 2013-08-01 94.34 2013-09-01 94.46 2013-10-01 94.76 2013-11-01 94.85 2013-12-01 95.06 2014-01-01 95.39 2014-02-01 96.03 2014-03-01 96.25 2014-04-01 96.27 2014-05-01 96.79 2014-06-01 96.83 2014-07-01 96.99 2014-08-01 97.07 2014-09-01 97.24 2014-10-01 97.49 2014-11-01 97.78 2014-12-01 97.90 2015-01-01 98.25 2015-02-01 98.60 2015-03-01 99.06 2015-04-01 99.33 2015-05-01 99.85 2015-06-01 100.10 2015-07-01 100.34 2015-08-01 100.47 2015-09-01 100.62 2015-10-01 100.81 2015-11-01 101.18 2015-12-01 101.39 2016-01-01 101.95 2016-02-01 102.23 2016-03-01 102.41 2016-04-01 102.67 2016-05-01 102.80 2016-06-01 103.20 2016-07-01 103.32 2016-08-01 103.37 2016-09-01 103.66 2016-10-01 103.83 2016-11-01 103.99 2016-12-01 104.43 2017-01-01 104.80 2017-02-01 105.28 2017-03-01 105.39 2017-04-01 105.66 2017-05-01 105.74 2017-06-01 106.25 2017-07-01 106.40 2017-08-01 106.51 2017-09-01 106.77 2017-10-01 106.90 2017-11-01 107.21 2017-12-01 107.48 2018-01-01 107.98 2018-02-01 108.40 2018-03-01 108.72 2018-04-01 109.08 2018-05-01 109.17 2018-06-01 109.34 2018-07-01 109.67 2018-08-01 109.84 2018-09-01 109.99 2018-10-01 110.17