Month Index 2015=100 1996-01-01 59.70 1996-02-01 59.76 1996-03-01 60.12 1996-04-01 60.18 1996-05-01 60.36 1996-06-01 60.42 1996-07-01 60.48 1996-08-01 60.54 1996-09-01 60.60 1996-10-01 60.72 1996-11-01 60.72 1996-12-01 60.78 1997-01-01 61.27 1997-02-01 61.57 1997-03-01 61.75 1997-04-01 61.87 1997-05-01 61.87 1997-06-01 61.81 1997-07-01 61.81 1997-08-01 61.93 1997-09-01 61.93 1997-10-01 62.05 1997-11-01 62.11 1997-12-01 62.11 1998-01-01 62.23 1998-02-01 62.41 1998-03-01 62.48 1998-04-01 62.54 1998-05-01 62.48 1998-06-01 62.60 1998-07-01 62.60 1998-08-01 62.60 1998-09-01 62.66 1998-10-01 62.72 1998-11-01 63.08 1998-12-01 63.14 1999-01-01 63.50 1999-02-01 63.62 1999-03-01 63.68 1999-04-01 63.80 1999-05-01 63.86 1999-06-01 63.92 1999-07-01 63.92 1999-08-01 63.98 1999-09-01 63.98 1999-10-01 64.17 1999-11-01 64.17 1999-12-01 64.35 2000-01-01 64.41 2000-02-01 64.41 2000-03-01 64.59 2000-04-01 64.65 2000-05-01 64.65 2000-06-01 64.65 2000-07-01 64.71 2000-08-01 64.89 2000-09-01 64.89 2000-10-01 65.19 2000-11-01 65.37 2000-12-01 65.43 2001-01-01 65.78 2001-02-01 65.81 2001-03-01 65.81 2001-04-01 65.81 2001-05-01 65.84 2001-06-01 66.14 2001-07-01 66.08 2001-08-01 66.16 2001-09-01 66.51 2001-10-01 66.54 2001-11-01 66.56 2001-12-01 67.36 2002-01-01 67.79 2002-02-01 68.22 2002-03-01 68.35 2002-04-01 68.83 2002-05-01 69.10 2002-06-01 69.46 2002-07-01 69.44 2002-08-01 69.49 2002-09-01 69.63 2002-10-01 69.90 2002-11-01 70.14 2002-12-01 70.23 2003-01-01 70.38 2003-02-01 70.45 2003-03-01 70.48 2003-04-01 70.54 2003-05-01 70.82 2003-06-01 70.92 2003-07-01 70.93 2003-08-01 70.94 2003-09-01 71.03 2003-10-01 71.27 2003-11-01 71.84 2003-12-01 71.85 2004-01-01 72.17 2004-02-01 73.01 2004-03-01 73.28 2004-04-01 73.39 2004-05-01 73.56 2004-06-01 73.77 2004-07-01 74.11 2004-08-01 74.30 2004-09-01 74.32 2004-10-01 74.42 2004-11-01 74.59 2004-12-01 74.77 2005-01-01 74.82 2005-02-01 75.15 2005-03-01 75.27 2005-04-01 75.47 2005-05-01 75.57 2005-06-01 75.70 2005-07-01 75.98 2005-08-01 76.20 2005-09-01 76.22 2005-10-01 76.31 2005-11-01 76.77 2005-12-01 76.92 2006-01-01 77.80 2006-02-01 77.98 2006-03-01 78.22 2006-04-01 78.31 2006-05-01 78.34 2006-06-01 78.48 2006-07-01 78.60 2006-08-01 78.60 2006-09-01 78.57 2006-10-01 78.77 2006-11-01 78.90 2006-12-01 78.90 2007-01-01 79.68 2007-02-01 80.16 2007-03-01 80.30 2007-04-01 80.48 2007-05-01 80.89 2007-06-01 80.97 2007-07-01 81.03 2007-08-01 81.30 2007-09-01 81.69 2007-10-01 81.87 2007-11-01 82.01 2007-12-01 82.15 2008-01-01 82.13 2008-02-01 82.53 2008-03-01 82.68 2008-04-01 82.97 2008-05-01 83.08 2008-06-01 83.19 2008-07-01 83.27 2008-08-01 83.56 2008-09-01 83.64 2008-10-01 84.23 2008-11-01 84.23 2008-12-01 84.27 2009-01-01 84.91 2009-02-01 85.78 2009-03-01 86.45 2009-04-01 86.47 2009-05-01 86.09 2009-06-01 86.21 2009-07-01 86.45 2009-08-01 86.65 2009-09-01 86.78 2009-10-01 86.83 2009-11-01 86.91 2009-12-01 86.97 2010-01-01 87.51 2010-02-01 87.82 2010-03-01 87.86 2010-04-01 88.10 2010-05-01 87.87 2010-06-01 87.96 2010-07-01 88.01 2010-08-01 88.02 2010-09-01 87.99 2010-10-01 88.17 2010-11-01 88.30 2010-12-01 88.39 2011-01-01 88.75 2011-02-01 88.20 2011-03-01 89.43 2011-04-01 89.58 2011-05-01 89.66 2011-06-01 89.38 2011-07-01 89.68 2011-08-01 90.21 2011-09-01 90.26 2011-10-01 90.25 2011-11-01 90.33 2011-12-01 90.30 2012-01-01 91.39 2012-02-01 91.52 2012-03-01 91.60 2012-04-01 92.12 2012-05-01 92.22 2012-06-01 92.39 2012-07-01 92.92 2012-08-01 92.89 2012-09-01 93.24 2012-10-01 93.34 2012-11-01 93.46 2012-12-01 93.51 2013-01-01 93.91 2013-02-01 94.18 2013-03-01 94.30 2013-04-01 94.40 2013-05-01 94.54 2013-06-01 94.74 2013-07-01 94.91 2013-08-01 95.13 2013-09-01 95.15 2013-10-01 95.33 2013-11-01 95.22 2013-12-01 95.67 2014-01-01 96.52 2014-02-01 96.91 2014-03-01 97.13 2014-04-01 97.35 2014-05-01 97.38 2014-06-01 97.50 2014-07-01 97.44 2014-08-01 97.66 2014-09-01 97.77 2014-10-01 98.06 2014-11-01 98.22 2014-12-01 98.43 2015-01-01 98.95 2015-02-01 99.38 2015-03-01 99.55 2015-04-01 99.70 2015-05-01 100.07 2015-06-01 100.07 2015-07-01 100.09 2015-08-01 100.12 2015-09-01 100.29 2015-10-01 100.36 2015-11-01 100.62 2015-12-01 100.80 2016-01-01 101.22 2016-02-01 101.82 2016-03-01 102.24 2016-04-01 102.37 2016-05-01 102.44 2016-06-01 102.67 2016-07-01 102.94 2016-08-01 103.15 2016-09-01 103.53 2016-10-01 103.57 2016-11-01 103.83 2016-12-01 104.38 2017-01-01 104.74 2017-02-01 105.19 2017-03-01 105.48 2017-04-01 105.78 2017-05-01 105.95 2017-06-01 106.36 2017-07-01 106.43 2017-08-01 106.83 2017-09-01 106.93 2017-10-01 106.94 2017-11-01 106.95 2017-12-01 107.18 2018-01-01 107.70 2018-02-01 108.12 2018-03-01 109.25 2018-04-01 109.83 2018-05-01 110.07 2018-06-01 110.29 2018-07-01 110.41 2018-08-01 110.49 2018-09-01 110.62 2018-10-01 110.73