Month Index 2015=100 1996-01-01 59.53 1996-02-01 59.59 1996-03-01 59.59 1996-04-01 59.59 1996-05-01 59.53 1996-06-01 59.53 1996-07-01 59.53 1996-08-01 59.59 1996-09-01 59.59 1996-10-01 59.65 1996-11-01 59.71 1996-12-01 59.77 1997-01-01 59.71 1997-02-01 59.83 1997-03-01 59.83 1997-04-01 59.89 1997-05-01 60.01 1997-06-01 60.13 1997-07-01 60.25 1997-08-01 60.31 1997-09-01 60.49 1997-10-01 60.61 1997-11-01 60.61 1997-12-01 60.78 1998-01-01 60.90 1998-02-01 60.96 1998-03-01 61.02 1998-04-01 61.08 1998-05-01 61.14 1998-06-01 61.14 1998-07-01 61.20 1998-08-01 61.26 1998-09-01 61.26 1998-10-01 61.26 1998-11-01 61.32 1998-12-01 61.32 1999-01-01 61.38 1999-02-01 61.38 1999-03-01 61.44 1999-04-01 61.44 1999-05-01 61.56 1999-06-01 61.62 1999-07-01 61.62 1999-08-01 61.68 1999-09-01 61.68 1999-10-01 61.62 1999-11-01 61.62 1999-12-01 62.57 2000-01-01 62.81 2000-02-01 62.87 2000-03-01 63.05 2000-04-01 63.17 2000-05-01 63.17 2000-06-01 63.29 2000-07-01 63.29 2000-08-01 63.29 2000-09-01 63.29 2000-10-01 63.35 2000-11-01 63.47 2000-12-01 63.59 2001-01-01 63.69 2001-02-01 64.06 2001-03-01 64.23 2001-04-01 64.49 2001-05-01 64.67 2001-06-01 64.69 2001-07-01 64.95 2001-08-01 65.62 2001-09-01 65.97 2001-10-01 65.99 2001-11-01 66.01 2001-12-01 66.02 2002-01-01 66.05 2002-02-01 66.06 2002-03-01 66.16 2002-04-01 66.30 2002-05-01 66.54 2002-06-01 66.59 2002-07-01 66.80 2002-08-01 67.14 2002-09-01 67.34 2002-10-01 67.55 2002-11-01 67.70 2002-12-01 67.77 2003-01-01 67.93 2003-02-01 68.33 2003-03-01 68.42 2003-04-01 68.67 2003-05-01 68.67 2003-06-01 68.58 2003-07-01 68.60 2003-08-01 68.64 2003-09-01 68.52 2003-10-01 68.48 2003-11-01 68.45 2003-12-01 68.59 2004-01-01 68.70 2004-02-01 70.50 2004-03-01 70.61 2004-04-01 70.68 2004-05-01 70.75 2004-06-01 70.80 2004-07-01 71.35 2004-08-01 71.66 2004-09-01 71.75 2004-10-01 71.79 2004-11-01 71.86 2004-12-01 71.90 2005-01-01 72.24 2005-02-01 72.82 2005-03-01 73.01 2005-04-01 73.14 2005-05-01 73.02 2005-06-01 73.01 2005-07-01 73.07 2005-08-01 73.24 2005-09-01 73.17 2005-10-01 73.38 2005-11-01 73.37 2005-12-01 73.67 2006-01-01 73.87 2006-02-01 74.34 2006-03-01 74.61 2006-04-01 74.89 2006-05-01 75.18 2006-06-01 75.38 2006-07-01 75.57 2006-08-01 75.77 2006-09-01 75.84 2006-10-01 76.02 2006-11-01 76.34 2006-12-01 76.56 2007-01-01 77.14 2007-02-01 77.94 2007-03-01 78.11 2007-04-01 78.50 2007-05-01 78.47 2007-06-01 78.65 2007-07-01 78.76 2007-08-01 79.26 2007-09-01 80.39 2007-10-01 82.02 2007-11-01 83.03 2007-12-01 84.33 2008-01-01 85.69 2008-02-01 86.61 2008-03-01 87.21 2008-04-01 87.56 2008-05-01 87.85 2008-06-01 88.15 2008-07-01 88.30 2008-08-01 88.55 2008-09-01 88.62 2008-10-01 89.03 2008-11-01 89.07 2008-12-01 89.15 2009-01-01 89.52 2009-02-01 89.70 2009-03-01 89.75 2009-04-01 89.84 2009-05-01 89.72 2009-06-01 89.96 2009-07-01 89.47 2009-08-01 89.27 2009-09-01 89.01 2009-10-01 88.90 2009-11-01 88.84 2009-12-01 88.83 2010-01-01 88.89 2010-02-01 89.11 2010-03-01 89.12 2010-04-01 89.21 2010-05-01 89.33 2010-06-01 89.33 2010-07-01 89.34 2010-08-01 89.59 2010-09-01 89.92 2010-10-01 90.56 2010-11-01 90.75 2010-12-01 90.79 2011-01-01 91.44 2011-02-01 92.22 2011-03-01 93.12 2011-04-01 93.53 2011-05-01 93.67 2011-06-01 93.85 2011-07-01 93.78 2011-08-01 94.00 2011-09-01 94.11 2011-10-01 94.35 2011-11-01 94.86 2011-12-01 95.39 2012-01-01 95.61 2012-02-01 96.00 2012-03-01 96.19 2012-04-01 96.13 2012-05-01 95.87 2012-06-01 95.61 2012-07-01 95.62 2012-08-01 96.16 2012-09-01 96.55 2012-10-01 97.41 2012-11-01 97.84 2012-12-01 98.13 2013-01-01 98.45 2013-02-01 98.97 2013-03-01 99.36 2013-04-01 99.50 2013-05-01 99.52 2013-06-01 99.55 2013-07-01 99.36 2013-08-01 99.26 2013-09-01 99.06 2013-10-01 99.35 2013-11-01 99.54 2013-12-01 99.47 2014-01-01 99.40 2014-02-01 99.24 2014-03-01 99.52 2014-04-01 99.58 2014-05-01 99.62 2014-06-01 99.25 2014-07-01 99.30 2014-08-01 99.03 2014-09-01 99.15 2014-10-01 99.22 2014-11-01 99.22 2014-12-01 99.36 2015-01-01 99.46 2015-02-01 99.52 2015-03-01 99.89 2015-04-01 99.89 2015-05-01 99.95 2015-06-01 100.01 2015-07-01 100.15 2015-08-01 100.21 2015-09-01 100.04 2015-10-01 100.31 2015-11-01 100.21 2015-12-01 100.36 2016-01-01 100.78 2016-02-01 100.41 2016-03-01 101.20 2016-04-01 101.35 2016-05-01 101.08 2016-06-01 101.31 2016-07-01 101.67 2016-08-01 101.39 2016-09-01 101.06 2016-10-01 101.36 2016-11-01 101.69 2016-12-01 101.55 2017-01-01 101.65 2017-02-01 101.93 2017-03-01 101.92 2017-04-01 102.21 2017-05-01 102.06 2017-06-01 102.21 2017-07-01 102.45 2017-08-01 102.31 2017-09-01 102.07 2017-10-01 102.29 2017-11-01 102.57 2017-12-01 103.35 2018-01-01 103.15 2018-02-01 103.36 2018-03-01 103.55 2018-04-01 104.04 2018-05-01 103.92 2018-06-01 104.38 2018-07-01 104.72 2018-08-01 103.94 2018-09-01 103.49 2018-10-01 103.99