Month Index 2015=100 1996-01-01 62.97 1996-02-01 63.27 1996-03-01 63.63 1996-04-01 63.87 1996-05-01 64.12 1996-06-01 64.02 1996-07-01 63.86 1996-08-01 63.65 1996-09-01 63.52 1996-10-01 63.40 1996-11-01 63.47 1996-12-01 63.66 1997-01-01 64.28 1997-02-01 64.16 1997-03-01 64.05 1997-04-01 64.27 1997-05-01 64.64 1997-06-01 64.75 1997-07-01 64.64 1997-08-01 64.56 1997-09-01 64.71 1997-10-01 64.72 1997-11-01 64.87 1997-12-01 65.00 1998-01-01 65.40 1998-02-01 65.36 1998-03-01 65.42 1998-04-01 65.72 1998-05-01 66.15 1998-06-01 66.17 1998-07-01 66.01 1998-08-01 65.88 1998-09-01 65.78 1998-10-01 65.69 1998-11-01 65.76 1998-12-01 66.00 1999-01-01 66.47 1999-02-01 66.51 1999-03-01 66.61 1999-04-01 66.71 1999-05-01 66.79 1999-06-01 66.57 1999-07-01 66.20 1999-08-01 65.95 1999-09-01 65.97 1999-10-01 66.10 1999-11-01 66.24 1999-12-01 66.41 2000-01-01 66.74 2000-02-01 66.91 2000-03-01 66.82 2000-04-01 67.16 2000-05-01 67.36 2000-06-01 67.37 2000-07-01 67.36 2000-08-01 67.26 2000-09-01 67.35 2000-10-01 67.47 2000-11-01 67.75 2000-12-01 68.01 2001-01-01 68.56 2001-02-01 68.85 2001-03-01 69.40 2001-04-01 69.94 2001-05-01 70.76 2001-06-01 70.91 2001-07-01 70.66 2001-08-01 70.42 2001-09-01 70.47 2001-10-01 70.63 2001-11-01 70.54 2001-12-01 70.86 2002-01-01 72.09 2002-02-01 71.95 2002-03-01 72.07 2002-04-01 72.22 2002-05-01 72.31 2002-06-01 72.13 2002-07-01 72.02 2002-08-01 71.86 2002-09-01 71.99 2002-10-01 72.02 2002-11-01 71.99 2002-12-01 72.15 2003-01-01 72.90 2003-02-01 73.19 2003-03-01 73.44 2003-04-01 73.74 2003-05-01 73.90 2003-06-01 74.05 2003-07-01 73.96 2003-08-01 73.93 2003-09-01 74.34 2003-10-01 74.40 2003-11-01 74.55 2003-12-01 74.57 2004-01-01 75.05 2004-02-01 75.02 2004-03-01 75.51 2004-04-01 75.67 2004-05-01 75.92 2004-06-01 76.00 2004-07-01 75.74 2004-08-01 75.35 2004-09-01 75.31 2004-10-01 75.32 2004-11-01 75.37 2004-12-01 75.97 2005-01-01 76.19 2005-02-01 76.47 2005-03-01 76.74 2005-04-01 76.74 2005-05-01 77.03 2005-06-01 76.98 2005-07-01 76.57 2005-08-01 76.41 2005-09-01 76.55 2005-10-01 76.62 2005-11-01 76.82 2005-12-01 77.13 2006-01-01 77.48 2006-02-01 77.73 2006-03-01 77.79 2006-04-01 77.98 2006-05-01 78.46 2006-06-01 78.60 2006-07-01 78.59 2006-08-01 78.64 2006-09-01 78.91 2006-10-01 79.06 2006-11-01 79.34 2006-12-01 79.47 2007-01-01 79.90 2007-02-01 80.01 2007-03-01 80.15 2007-04-01 80.68 2007-05-01 80.84 2007-06-01 80.94 2007-07-01 80.79 2007-08-01 81.05 2007-09-01 81.62 2007-10-01 82.47 2007-11-01 83.15 2007-12-01 83.60 2008-01-01 84.48 2008-02-01 84.77 2008-03-01 85.13 2008-04-01 85.74 2008-05-01 86.25 2008-06-01 86.46 2008-07-01 86.61 2008-08-01 86.46 2008-09-01 86.60 2008-10-01 86.89 2008-11-01 87.05 2008-12-01 87.26 2009-01-01 87.78 2009-02-01 88.06 2009-03-01 88.10 2009-04-01 88.16 2009-05-01 88.33 2009-06-01 88.19 2009-07-01 87.87 2009-08-01 87.44 2009-09-01 87.38 2009-10-01 87.50 2009-11-01 87.76 2009-12-01 87.96 2010-01-01 88.70 2010-02-01 88.89 2010-03-01 89.23 2010-04-01 89.61 2010-05-01 89.58 2010-06-01 89.63 2010-07-01 89.79 2010-08-01 89.62 2010-09-01 89.76 2010-10-01 90.01 2010-11-01 90.49 2010-12-01 90.93 2011-01-01 91.51 2011-02-01 92.00 2011-03-01 92.37 2011-04-01 92.77 2011-05-01 93.32 2011-06-01 93.18 2011-07-01 93.04 2011-08-01 92.81 2011-09-01 92.97 2011-10-01 93.33 2011-11-01 93.78 2011-12-01 94.07 2012-01-01 94.58 2012-02-01 95.31 2012-03-01 95.65 2012-04-01 95.78 2012-05-01 96.01 2012-06-01 96.26 2012-07-01 95.95 2012-08-01 95.87 2012-09-01 96.15 2012-10-01 96.69 2012-11-01 97.06 2012-12-01 97.42 2013-01-01 98.13 2013-02-01 98.30 2013-03-01 98.52 2013-04-01 98.85 2013-05-01 99.33 2013-06-01 99.50 2013-07-01 99.35 2013-08-01 99.05 2013-09-01 98.80 2013-10-01 98.77 2013-11-01 98.85 2013-12-01 99.26 2014-01-01 99.90 2014-02-01 99.89 2014-03-01 99.78 2014-04-01 99.68 2014-05-01 99.61 2014-06-01 99.51 2014-07-01 99.29 2014-08-01 98.96 2014-09-01 99.11 2014-10-01 99.25 2014-11-01 99.23 2014-12-01 99.24 2015-01-01 99.66 2015-02-01 100.02 2015-03-01 100.04 2015-04-01 100.30 2015-05-01 100.47 2015-06-01 100.16 2015-07-01 99.62 2015-08-01 99.64 2015-09-01 99.92 2015-10-01 100.17 2015-11-01 100.14 2015-12-01 99.86 2016-01-01 100.18 2016-02-01 100.30 2016-03-01 100.36 2016-04-01 100.65 2016-05-01 100.84 2016-06-01 100.69 2016-07-01 100.69 2016-08-01 100.67 2016-09-01 100.42 2016-10-01 100.47 2016-11-01 100.76 2016-12-01 101.07 2017-01-01 101.92 2017-02-01 102.67 2017-03-01 102.34 2017-04-01 102.32 2017-05-01 102.70 2017-06-01 102.54 2017-07-01 102.57 2017-08-01 102.49 2017-09-01 102.69 2017-10-01 103.25 2017-11-01 103.50 2017-12-01 103.74 2018-01-01 104.42 2018-02-01 104.36 2018-03-01 104.72 2018-04-01 105.01 2018-05-01 105.39 2018-06-01 105.29 2018-07-01 105.09 2018-08-01 105.04 2018-09-01 105.36 2018-10-01 105.48