Month Index 2015=100 1996-01-01 60.38 1996-02-01 60.81 1996-03-01 60.86 1996-04-01 60.86 1996-05-01 60.86 1996-06-01 60.87 1996-07-01 60.63 1996-08-01 60.63 1996-09-01 60.86 1996-10-01 60.78 1996-11-01 60.78 1996-12-01 60.67 1997-01-01 60.84 1997-02-01 61.11 1997-03-01 61.49 1997-04-01 62.18 1997-05-01 62.16 1997-06-01 62.06 1997-07-01 62.04 1997-08-01 62.03 1997-09-01 62.06 1997-10-01 62.01 1997-11-01 61.95 1997-12-01 61.95 1998-01-01 62.26 1998-02-01 62.53 1998-03-01 62.53 1998-04-01 63.70 1998-05-01 63.32 1998-06-01 63.49 1998-07-01 63.49 1998-08-01 63.49 1998-09-01 63.41 1998-10-01 63.50 1998-11-01 63.52 1998-12-01 63.53 1999-01-01 63.73 1999-02-01 63.89 1999-03-01 63.90 1999-04-01 64.40 1999-05-01 64.39 1999-06-01 64.44 1999-07-01 64.44 1999-08-01 64.44 1999-09-01 64.34 1999-10-01 64.48 1999-11-01 64.50 1999-12-01 64.52 2000-01-01 64.83 2000-02-01 65.27 2000-03-01 65.28 2000-04-01 65.28 2000-05-01 65.27 2000-06-01 65.39 2000-07-01 65.42 2000-08-01 65.42 2000-09-01 65.37 2000-10-01 65.39 2000-11-01 65.43 2000-12-01 65.46 2001-01-01 65.75 2001-02-01 66.10 2001-03-01 66.10 2001-04-01 66.12 2001-05-01 66.11 2001-06-01 66.16 2001-07-01 66.19 2001-08-01 66.19 2001-09-01 66.48 2001-10-01 66.53 2001-11-01 66.54 2001-12-01 66.54 2002-01-01 66.78 2002-02-01 66.89 2002-03-01 66.91 2002-04-01 67.27 2002-05-01 67.26 2002-06-01 67.37 2002-07-01 67.45 2002-08-01 67.81 2002-09-01 67.87 2002-10-01 67.87 2002-11-01 67.87 2002-12-01 67.96 2003-01-01 69.28 2003-02-01 69.45 2003-03-01 69.49 2003-04-01 69.55 2003-05-01 69.57 2003-06-01 69.87 2003-07-01 70.20 2003-08-01 70.05 2003-09-01 70.32 2003-10-01 70.03 2003-11-01 69.98 2003-12-01 70.25 2004-01-01 70.56 2004-02-01 70.69 2004-03-01 70.71 2004-04-01 71.54 2004-05-01 71.65 2004-06-01 71.66 2004-07-01 71.93 2004-08-01 71.94 2004-09-01 71.96 2004-10-01 71.98 2004-11-01 71.95 2004-12-01 73.04 2005-01-01 73.50 2005-02-01 73.92 2005-03-01 73.92 2005-04-01 73.92 2005-05-01 73.90 2005-06-01 73.97 2005-07-01 74.13 2005-08-01 74.13 2005-09-01 74.13 2005-10-01 74.13 2005-11-01 74.15 2005-12-01 75.48 2006-01-01 75.71 2006-02-01 76.20 2006-03-01 76.24 2006-04-01 76.24 2006-05-01 76.23 2006-06-01 76.23 2006-07-01 76.41 2006-08-01 76.43 2006-09-01 76.44 2006-10-01 76.44 2006-11-01 76.44 2006-12-01 76.49 2007-01-01 79.17 2007-02-01 79.26 2007-03-01 79.31 2007-04-01 79.31 2007-05-01 79.31 2007-06-01 79.36 2007-07-01 79.59 2007-08-01 79.60 2007-09-01 79.62 2007-10-01 79.62 2007-11-01 79.65 2007-12-01 80.86 2008-01-01 81.78 2008-02-01 82.23 2008-03-01 82.24 2008-04-01 82.23 2008-05-01 82.34 2008-06-01 82.36 2008-07-01 82.52 2008-08-01 82.52 2008-09-01 82.66 2008-10-01 82.66 2008-11-01 82.66 2008-12-01 83.94 2009-01-01 84.89 2009-02-01 85.03 2009-03-01 85.04 2009-04-01 85.49 2009-05-01 85.48 2009-06-01 85.65 2009-07-01 85.92 2009-08-01 86.08 2009-09-01 86.08 2009-10-01 86.08 2009-11-01 86.08 2009-12-01 87.56 2010-01-01 88.58 2010-02-01 88.60 2010-03-01 88.64 2010-04-01 88.64 2010-05-01 88.64 2010-06-01 88.64 2010-07-01 88.90 2010-08-01 88.94 2010-09-01 88.94 2010-10-01 88.94 2010-11-01 88.97 2010-12-01 89.15 2011-01-01 89.64 2011-02-01 90.22 2011-03-01 90.08 2011-04-01 90.46 2011-05-01 90.50 2011-06-01 90.79 2011-07-01 91.12 2011-08-01 91.46 2011-09-01 91.54 2011-10-01 91.45 2011-11-01 91.88 2011-12-01 93.37 2012-01-01 94.33 2012-02-01 94.59 2012-03-01 94.68 2012-04-01 94.76 2012-05-01 95.20 2012-06-01 94.37 2012-07-01 94.12 2012-08-01 95.17 2012-09-01 95.00 2012-10-01 95.07 2012-11-01 94.97 2012-12-01 96.20 2013-01-01 96.96 2013-02-01 97.21 2013-03-01 97.06 2013-04-01 97.32 2013-05-01 97.26 2013-06-01 96.94 2013-07-01 96.52 2013-08-01 97.08 2013-09-01 97.06 2013-10-01 96.89 2013-11-01 97.40 2013-12-01 98.27 2014-01-01 98.46 2014-02-01 98.63 2014-03-01 98.61 2014-04-01 99.29 2014-05-01 99.37 2014-06-01 99.37 2014-07-01 98.96 2014-08-01 99.52 2014-09-01 99.25 2014-10-01 99.09 2014-11-01 99.22 2014-12-01 99.41 2015-01-01 100.01 2015-02-01 100.18 2015-03-01 100.21 2015-04-01 100.16 2015-05-01 100.50 2015-06-01 99.61 2015-07-01 99.87 2015-08-01 100.26 2015-09-01 100.10 2015-10-01 99.94 2015-11-01 99.73 2015-12-01 99.44 2016-01-01 99.71 2016-02-01 99.91 2016-03-01 99.92 2016-04-01 99.95 2016-05-01 100.02 2016-06-01 100.06 2016-07-01 100.42 2016-08-01 100.51 2016-09-01 100.79 2016-10-01 100.52 2016-11-01 100.47 2016-12-01 100.82 2017-01-01 101.26 2017-02-01 101.79 2017-03-01 102.34 2017-04-01 102.77 2017-05-01 102.65 2017-06-01 102.63 2017-07-01 102.65 2017-08-01 102.50 2017-09-01 102.60 2017-10-01 102.41 2017-11-01 102.45 2017-12-01 103.04 2018-01-01 102.70 2018-02-01 102.94 2018-03-01 102.89 2018-04-01 102.74 2018-05-01 102.80 2018-06-01 103.13 2018-07-01 103.32 2018-08-01 103.54 2018-09-01 103.63 2018-10-01 103.95