Month Index 2015=100 1996-01-01 60.17 1996-02-01 60.24 1996-03-01 60.30 1996-04-01 60.36 1996-05-01 60.48 1996-06-01 60.60 1996-07-01 60.66 1996-08-01 60.66 1996-09-01 60.84 1996-10-01 61.02 1996-11-01 61.21 1996-12-01 61.39 1997-01-01 61.39 1997-02-01 61.45 1997-03-01 61.51 1997-04-01 61.57 1997-05-01 61.63 1997-06-01 61.69 1997-07-01 61.75 1997-08-01 61.75 1997-09-01 61.81 1997-10-01 61.93 1997-11-01 61.99 1997-12-01 62.06 1998-01-01 62.12 1998-02-01 62.18 1998-03-01 62.30 1998-04-01 62.36 1998-05-01 62.48 1998-06-01 62.60 1998-07-01 62.72 1998-08-01 62.72 1998-09-01 62.90 1998-10-01 63.03 1998-11-01 63.15 1998-12-01 63.27 1999-01-01 63.27 1999-02-01 63.39 1999-03-01 63.51 1999-04-01 63.63 1999-05-01 63.63 1999-06-01 63.88 1999-07-01 63.94 1999-08-01 63.94 1999-09-01 64.24 1999-10-01 64.30 1999-11-01 64.36 1999-12-01 64.42 2000-01-01 64.42 2000-02-01 64.72 2000-03-01 64.91 2000-04-01 64.97 2000-05-01 64.97 2000-06-01 64.97 2000-07-01 64.97 2000-08-01 65.03 2000-09-01 65.27 2000-10-01 65.27 2000-11-01 65.39 2000-12-01 65.39 2001-01-01 65.44 2001-02-01 65.53 2001-03-01 65.74 2001-04-01 66.03 2001-05-01 66.14 2001-06-01 66.26 2001-07-01 66.35 2001-08-01 66.44 2001-09-01 67.05 2001-10-01 67.28 2001-11-01 67.45 2001-12-01 67.49 2002-01-01 67.80 2002-02-01 68.22 2002-03-01 68.53 2002-04-01 68.76 2002-05-01 68.97 2002-06-01 69.18 2002-07-01 69.32 2002-08-01 69.46 2002-09-01 69.80 2002-10-01 69.93 2002-11-01 70.09 2002-12-01 70.22 2003-01-01 70.44 2003-02-01 70.89 2003-03-01 71.09 2003-04-01 71.25 2003-05-01 71.32 2003-06-01 71.41 2003-07-01 71.45 2003-08-01 71.60 2003-09-01 71.83 2003-10-01 71.99 2003-11-01 72.02 2003-12-01 72.07 2004-01-01 72.17 2004-02-01 72.37 2004-03-01 72.58 2004-04-01 72.73 2004-05-01 72.88 2004-06-01 72.99 2004-07-01 73.07 2004-08-01 73.24 2004-09-01 73.73 2004-10-01 73.73 2004-11-01 73.80 2004-12-01 73.92 2005-01-01 74.05 2005-02-01 74.24 2005-03-01 74.43 2005-04-01 74.59 2005-05-01 74.77 2005-06-01 74.89 2005-07-01 75.05 2005-08-01 75.29 2005-09-01 75.61 2005-10-01 75.81 2005-11-01 75.90 2005-12-01 75.91 2006-01-01 75.98 2006-02-01 76.15 2006-03-01 76.48 2006-04-01 76.61 2006-05-01 76.73 2006-06-01 76.84 2006-07-01 77.03 2006-08-01 77.17 2006-09-01 77.43 2006-10-01 77.53 2006-11-01 77.71 2006-12-01 77.77 2007-01-01 77.99 2007-02-01 78.50 2007-03-01 78.82 2007-04-01 78.99 2007-05-01 79.14 2007-06-01 79.20 2007-07-01 79.35 2007-08-01 79.42 2007-09-01 79.64 2007-10-01 79.81 2007-11-01 80.12 2007-12-01 80.28 2008-01-01 80.51 2008-02-01 80.79 2008-03-01 81.19 2008-04-01 81.58 2008-05-01 81.93 2008-06-01 82.03 2008-07-01 82.33 2008-08-01 82.62 2008-09-01 82.92 2008-10-01 83.55 2008-11-01 83.97 2008-12-01 84.04 2009-01-01 84.16 2009-02-01 84.57 2009-03-01 84.89 2009-04-01 84.95 2009-05-01 85.08 2009-06-01 85.19 2009-07-01 85.37 2009-08-01 85.56 2009-09-01 85.81 2009-10-01 86.00 2009-11-01 86.11 2009-12-01 86.21 2010-01-01 86.32 2010-02-01 86.53 2010-03-01 86.77 2010-04-01 86.82 2010-05-01 86.98 2010-06-01 87.06 2010-07-01 87.27 2010-08-01 87.37 2010-09-01 88.05 2010-10-01 88.30 2010-11-01 88.37 2010-12-01 88.48 2011-01-01 88.63 2011-02-01 89.02 2011-03-01 89.25 2011-04-01 89.34 2011-05-01 89.45 2011-06-01 89.59 2011-07-01 89.79 2011-08-01 90.01 2011-09-01 90.27 2011-10-01 90.47 2011-11-01 90.63 2011-12-01 90.80 2012-01-01 90.94 2012-02-01 91.14 2012-03-01 91.57 2012-04-01 91.69 2012-05-01 91.93 2012-06-01 92.06 2012-07-01 92.26 2012-08-01 92.51 2012-09-01 92.81 2012-10-01 92.98 2012-11-01 93.10 2012-12-01 93.16 2013-01-01 93.31 2013-02-01 93.84 2013-03-01 94.16 2013-04-01 94.29 2013-05-01 94.40 2013-06-01 94.55 2013-07-01 94.75 2013-08-01 94.98 2013-09-01 95.41 2013-10-01 95.73 2013-11-01 95.83 2013-12-01 95.92 2014-01-01 96.00 2014-02-01 96.60 2014-03-01 96.90 2014-04-01 97.11 2014-05-01 97.20 2014-06-01 97.33 2014-07-01 97.58 2014-08-01 97.74 2014-09-01 98.06 2014-10-01 98.22 2014-11-01 98.32 2014-12-01 98.40 2015-01-01 98.52 2015-02-01 99.15 2015-03-01 99.50 2015-04-01 99.62 2015-05-01 99.79 2015-06-01 100.03 2015-07-01 100.13 2015-08-01 100.25 2015-09-01 100.41 2015-10-01 100.72 2015-11-01 100.90 2015-12-01 100.99 2016-01-01 101.36 2016-02-01 101.86 2016-03-01 102.61 2016-04-01 102.82 2016-05-01 102.93 2016-06-01 103.08 2016-07-01 103.24 2016-08-01 103.40 2016-09-01 103.61 2016-10-01 103.78 2016-11-01 103.97 2016-12-01 104.14 2017-01-01 104.49 2017-02-01 104.71 2017-03-01 105.02 2017-04-01 105.18 2017-05-01 105.35 2017-06-01 105.53 2017-07-01 105.72 2017-08-01 105.85 2017-09-01 106.14 2017-10-01 106.34 2017-11-01 106.49 2017-12-01 106.54 2018-01-01 106.71 2018-02-01 107.00 2018-03-01 107.12 2018-04-01 107.29 2018-05-01 107.40 2018-06-01 107.62 2018-07-01 107.71 2018-08-01 107.82 2018-09-01 108.01 2018-10-01 108.20