Month Index 2015=100 1996-01-01 63.41 1996-02-01 63.49 1996-03-01 63.51 1996-04-01 63.38 1996-05-01 63.38 1996-06-01 63.38 1996-07-01 63.38 1996-08-01 63.37 1996-09-01 63.38 1996-10-01 63.57 1996-11-01 63.80 1996-12-01 63.99 1997-01-01 64.11 1997-02-01 64.15 1997-03-01 64.16 1997-04-01 63.65 1997-05-01 63.22 1997-06-01 63.21 1997-07-01 63.21 1997-08-01 63.23 1997-09-01 63.26 1997-10-01 63.40 1997-11-01 63.84 1997-12-01 63.88 1998-01-01 64.01 1998-02-01 64.02 1998-03-01 64.03 1998-04-01 63.96 1998-05-01 62.83 1998-06-01 62.80 1998-07-01 62.80 1998-08-01 62.81 1998-09-01 62.81 1998-10-01 62.81 1998-11-01 62.46 1998-12-01 62.48 1999-01-01 61.32 1999-02-01 61.20 1999-03-01 61.20 1999-04-01 61.20 1999-05-01 59.75 1999-06-01 59.73 1999-07-01 59.74 1999-08-01 59.79 1999-09-01 59.96 1999-10-01 60.09 1999-11-01 60.19 1999-12-01 60.24 2000-01-01 60.30 2000-02-01 60.36 2000-03-01 60.37 2000-04-01 60.21 2000-05-01 60.60 2000-06-01 60.64 2000-07-01 60.72 2000-08-01 60.85 2000-09-01 60.98 2000-10-01 61.17 2000-11-01 63.05 2000-12-01 63.10 2001-01-01 63.07 2001-02-01 63.05 2001-03-01 62.93 2001-04-01 62.87 2001-05-01 64.11 2001-06-01 64.11 2001-07-01 64.11 2001-08-01 64.34 2001-09-01 64.36 2001-10-01 64.37 2001-11-01 64.62 2001-12-01 64.73 2002-01-01 64.74 2002-02-01 64.75 2002-03-01 64.70 2002-04-01 64.69 2002-05-01 64.00 2002-06-01 63.99 2002-07-01 63.98 2002-08-01 63.98 2002-09-01 63.99 2002-10-01 64.03 2002-11-01 64.52 2002-12-01 64.60 2003-01-01 64.71 2003-02-01 64.80 2003-03-01 64.88 2003-04-01 64.87 2003-05-01 65.29 2003-06-01 65.22 2003-07-01 66.19 2003-08-01 66.30 2003-09-01 66.37 2003-10-01 66.38 2003-11-01 65.03 2003-12-01 65.09 2004-01-01 65.10 2004-02-01 65.11 2004-03-01 65.07 2004-04-01 65.07 2004-05-01 65.11 2004-06-01 65.21 2004-07-01 65.23 2004-08-01 65.28 2004-09-01 65.44 2004-10-01 65.53 2004-11-01 66.12 2004-12-01 66.40 2005-01-01 66.40 2005-02-01 66.39 2005-03-01 66.32 2005-04-01 66.32 2005-05-01 66.33 2005-06-01 66.33 2005-07-01 66.95 2005-08-01 66.97 2005-09-01 67.52 2005-10-01 67.64 2005-11-01 68.62 2005-12-01 68.63 2006-01-01 68.67 2006-02-01 68.78 2006-03-01 68.83 2006-04-01 70.71 2006-05-01 71.34 2006-06-01 71.36 2006-07-01 71.27 2006-08-01 71.62 2006-09-01 71.93 2006-10-01 72.77 2006-11-01 72.77 2006-12-01 72.77 2007-01-01 72.78 2007-02-01 72.76 2007-03-01 72.75 2007-04-01 72.73 2007-05-01 72.04 2007-06-01 72.05 2007-07-01 72.09 2007-08-01 72.32 2007-09-01 72.55 2007-10-01 73.44 2007-11-01 73.54 2007-12-01 73.60 2008-01-01 74.56 2008-02-01 74.65 2008-03-01 74.67 2008-04-01 74.71 2008-05-01 75.13 2008-06-01 75.15 2008-07-01 75.26 2008-08-01 76.44 2008-09-01 77.40 2008-10-01 79.28 2008-11-01 79.31 2008-12-01 79.36 2009-01-01 79.30 2009-02-01 79.26 2009-03-01 79.09 2009-04-01 76.55 2009-05-01 75.22 2009-06-01 75.14 2009-07-01 75.14 2009-08-01 75.46 2009-09-01 75.97 2009-10-01 77.22 2009-11-01 77.24 2009-12-01 77.27 2010-01-01 77.32 2010-02-01 77.34 2010-03-01 77.34 2010-04-01 79.44 2010-05-01 78.19 2010-06-01 78.18 2010-07-01 79.39 2010-08-01 80.16 2010-09-01 80.85 2010-10-01 82.19 2010-11-01 82.22 2010-12-01 82.28 2011-01-01 83.96 2011-02-01 84.03 2011-03-01 84.13 2011-04-01 85.44 2011-05-01 84.47 2011-06-01 84.61 2011-07-01 85.30 2011-08-01 86.02 2011-09-01 86.03 2011-10-01 87.19 2011-11-01 87.18 2011-12-01 87.21 2012-01-01 88.37 2012-02-01 88.53 2012-03-01 88.53 2012-04-01 88.63 2012-05-01 87.60 2012-06-01 87.58 2012-07-01 88.73 2012-08-01 89.69 2012-09-01 89.75 2012-10-01 91.32 2012-11-01 91.55 2012-12-01 91.56 2013-01-01 93.71 2013-02-01 93.61 2013-03-01 93.76 2013-04-01 93.61 2013-05-01 92.61 2013-06-01 92.53 2013-07-01 92.68 2013-08-01 94.81 2013-09-01 94.76 2013-10-01 96.11 2013-11-01 96.28 2013-12-01 96.30 2014-01-01 98.23 2014-02-01 98.35 2014-03-01 98.00 2014-04-01 98.06 2014-05-01 96.66 2014-06-01 96.26 2014-07-01 96.32 2014-08-01 95.98 2014-09-01 95.84 2014-10-01 98.14 2014-11-01 99.93 2014-12-01 99.69 2015-01-01 101.57 2015-02-01 101.23 2015-03-01 100.34 2015-04-01 100.43 2015-05-01 99.00 2015-06-01 98.86 2015-07-01 98.40 2015-08-01 99.55 2015-09-01 99.70 2015-10-01 100.44 2015-11-01 100.40 2015-12-01 100.09 2016-01-01 101.65 2016-02-01 101.13 2016-03-01 100.27 2016-04-01 99.23 2016-05-01 99.06 2016-06-01 98.92 2016-07-01 98.98 2016-08-01 99.32 2016-09-01 99.47 2016-10-01 99.27 2016-11-01 99.76 2016-12-01 100.48 2017-01-01 101.79 2017-02-01 101.68 2017-03-01 102.45 2017-04-01 102.29 2017-05-01 101.36 2017-06-01 101.24 2017-07-01 100.22 2017-08-01 100.95 2017-09-01 100.96 2017-10-01 101.34 2017-11-01 102.06 2017-12-01 102.35 2018-01-01 104.34 2018-02-01 105.02 2018-03-01 104.27 2018-04-01 104.05 2018-05-01 104.21 2018-06-01 104.66 2018-07-01 106.80 2018-08-01 106.63 2018-09-01 106.91 2018-10-01 107.89