Month Index 2015=100 1996-01-01 63.43 1996-02-01 63.37 1996-03-01 63.50 1996-04-01 63.69 1996-05-01 63.82 1996-06-01 64.01 1996-07-01 64.20 1996-08-01 64.20 1996-09-01 63.94 1996-10-01 63.88 1996-11-01 63.88 1996-12-01 63.82 1997-01-01 63.82 1997-02-01 63.75 1997-03-01 63.75 1997-04-01 63.69 1997-05-01 63.94 1997-06-01 64.20 1997-07-01 64.58 1997-08-01 64.64 1997-09-01 64.90 1997-10-01 65.03 1997-11-01 65.28 1997-12-01 65.22 1998-01-01 65.41 1998-02-01 65.41 1998-03-01 65.67 1998-04-01 65.67 1998-05-01 65.92 1998-06-01 65.99 1998-07-01 66.30 1998-08-01 66.56 1998-09-01 66.50 1998-10-01 66.43 1998-11-01 66.69 1998-12-01 66.62 1999-01-01 66.88 1999-02-01 66.69 1999-03-01 66.94 1999-04-01 67.07 1999-05-01 67.13 1999-06-01 67.01 1999-07-01 67.13 1999-08-01 67.07 1999-09-01 67.01 1999-10-01 67.01 1999-11-01 67.13 1999-12-01 67.26 2000-01-01 67.26 2000-02-01 67.45 2000-03-01 67.58 2000-04-01 67.64 2000-05-01 67.90 2000-06-01 68.47 2000-07-01 68.54 2000-08-01 68.86 2000-09-01 68.98 2000-10-01 69.30 2000-11-01 69.49 2000-12-01 69.69 2001-01-01 70.01 2001-02-01 70.04 2001-03-01 70.31 2001-04-01 70.98 2001-05-01 71.37 2001-06-01 71.95 2001-07-01 72.25 2001-08-01 72.66 2001-09-01 72.94 2001-10-01 73.20 2001-11-01 73.41 2001-12-01 73.45 2002-01-01 73.91 2002-02-01 73.94 2002-03-01 73.95 2002-04-01 74.19 2002-05-01 74.74 2002-06-01 74.90 2002-07-01 75.21 2002-08-01 75.14 2002-09-01 75.32 2002-10-01 75.30 2002-11-01 75.48 2002-12-01 75.48 2003-01-01 75.41 2003-02-01 75.56 2003-03-01 75.59 2003-04-01 75.81 2003-05-01 76.01 2003-06-01 76.14 2003-07-01 76.36 2003-08-01 76.39 2003-09-01 76.44 2003-10-01 76.86 2003-11-01 76.95 2003-12-01 77.14 2004-01-01 77.41 2004-02-01 77.56 2004-03-01 77.56 2004-04-01 77.86 2004-05-01 77.84 2004-06-01 77.79 2004-07-01 78.10 2004-08-01 77.86 2004-09-01 77.78 2004-10-01 77.66 2004-11-01 77.52 2004-12-01 77.73 2005-01-01 77.88 2005-02-01 78.44 2005-03-01 78.55 2005-04-01 78.88 2005-05-01 78.92 2005-06-01 79.01 2005-07-01 79.11 2005-08-01 79.25 2005-09-01 79.29 2005-10-01 79.43 2005-11-01 79.45 2005-12-01 79.17 2006-01-01 79.78 2006-02-01 79.86 2006-03-01 80.19 2006-04-01 80.40 2006-05-01 80.48 2006-06-01 80.71 2006-07-01 81.20 2006-08-01 81.42 2006-09-01 81.44 2006-10-01 81.80 2006-11-01 81.89 2006-12-01 82.08 2007-01-01 82.46 2007-02-01 82.45 2007-03-01 82.78 2007-04-01 82.74 2007-05-01 83.08 2007-06-01 83.20 2007-07-01 83.50 2007-08-01 83.61 2007-09-01 83.98 2007-10-01 85.49 2007-11-01 86.34 2007-12-01 86.76 2008-01-01 87.06 2008-02-01 87.39 2008-03-01 88.06 2008-04-01 87.98 2008-05-01 88.46 2008-06-01 88.79 2008-07-01 89.06 2008-08-01 89.30 2008-09-01 89.53 2008-10-01 89.65 2008-11-01 89.57 2008-12-01 89.44 2009-01-01 89.66 2009-02-01 89.84 2009-03-01 90.14 2009-04-01 90.22 2009-05-01 90.03 2009-06-01 90.10 2009-07-01 90.19 2009-08-01 89.68 2009-09-01 89.66 2009-10-01 89.82 2009-11-01 89.83 2009-12-01 89.57 2010-01-01 89.51 2010-02-01 89.60 2010-03-01 89.73 2010-04-01 90.14 2010-05-01 90.29 2010-06-01 90.63 2010-07-01 90.82 2010-08-01 91.03 2010-09-01 91.14 2010-10-01 91.12 2010-11-01 90.99 2010-12-01 91.16 2011-01-01 91.65 2011-02-01 91.87 2011-03-01 92.21 2011-04-01 92.00 2011-05-01 92.86 2011-06-01 92.17 2011-07-01 92.80 2011-08-01 92.90 2011-09-01 92.95 2011-10-01 92.69 2011-11-01 93.49 2011-12-01 93.13 2012-01-01 93.01 2012-02-01 93.80 2012-03-01 94.19 2012-04-01 94.32 2012-05-01 94.33 2012-06-01 95.20 2012-07-01 95.19 2012-08-01 95.17 2012-09-01 95.31 2012-10-01 95.89 2012-11-01 96.32 2012-12-01 96.33 2013-01-01 96.86 2013-02-01 97.22 2013-03-01 97.60 2013-04-01 98.23 2013-05-01 98.39 2013-06-01 99.44 2013-07-01 99.18 2013-08-01 99.41 2013-09-01 99.41 2013-10-01 98.92 2013-11-01 99.37 2013-12-01 99.59 2014-01-01 100.25 2014-02-01 100.01 2014-03-01 99.44 2014-04-01 99.89 2014-05-01 99.56 2014-06-01 99.69 2014-07-01 99.48 2014-08-01 99.00 2014-09-01 99.12 2014-10-01 98.97 2014-11-01 99.10 2014-12-01 98.63 2015-01-01 99.69 2015-02-01 99.52 2015-03-01 99.46 2015-04-01 99.43 2015-05-01 99.82 2015-06-01 100.03 2015-07-01 100.01 2015-08-01 100.25 2015-09-01 100.45 2015-10-01 100.23 2015-11-01 100.52 2015-12-01 100.58 2016-01-01 100.89 2016-02-01 100.70 2016-03-01 100.58 2016-04-01 101.30 2016-05-01 101.79 2016-06-01 101.84 2016-07-01 101.92 2016-08-01 102.04 2016-09-01 102.08 2016-10-01 101.40 2016-11-01 101.72 2016-12-01 102.28 2017-01-01 103.33 2017-02-01 104.06 2017-03-01 103.86 2017-04-01 103.66 2017-05-01 104.56 2017-06-01 104.15 2017-07-01 104.81 2017-08-01 104.76 2017-09-01 104.81 2017-10-01 104.84 2017-11-01 104.93 2017-12-01 104.91 2018-01-01 105.40 2018-02-01 105.58 2018-03-01 106.08 2018-04-01 106.18 2018-05-01 106.41 2018-06-01 106.68 2018-07-01 107.02 2018-08-01 107.03 2018-09-01 107.29 2018-10-01 107.25