Month Index 2015=100 1996-01-01 44.77 1996-02-01 44.77 1996-03-01 44.77 1996-04-01 44.77 1996-05-01 44.82 1996-06-01 44.68 1996-07-01 44.50 1996-08-01 44.50 1996-09-01 45.09 1996-10-01 45.67 1996-11-01 45.72 1996-12-01 45.67 1997-01-01 46.12 1997-02-01 46.26 1997-03-01 46.26 1997-04-01 46.21 1997-05-01 46.30 1997-06-01 46.44 1997-07-01 45.63 1997-08-01 45.54 1997-09-01 46.80 1997-10-01 46.98 1997-11-01 46.98 1997-12-01 47.16 1998-01-01 47.20 1998-02-01 47.25 1998-03-01 47.97 1998-04-01 47.92 1998-05-01 48.01 1998-06-01 47.65 1998-07-01 47.65 1998-08-01 47.38 1998-09-01 48.06 1998-10-01 48.06 1998-11-01 48.28 1998-12-01 48.73 1999-01-01 49.00 1999-02-01 49.14 1999-03-01 49.14 1999-04-01 49.36 1999-05-01 49.36 1999-06-01 49.41 1999-07-01 49.54 1999-08-01 49.99 1999-09-01 50.40 1999-10-01 50.76 1999-11-01 50.80 1999-12-01 50.98 2000-01-01 51.48 2000-02-01 51.48 2000-03-01 51.52 2000-04-01 51.52 2000-05-01 51.52 2000-06-01 51.61 2000-07-01 51.79 2000-08-01 52.42 2000-09-01 53.10 2000-10-01 53.37 2000-11-01 53.46 2000-12-01 53.86 2001-01-01 54.72 2001-02-01 54.90 2001-03-01 55.07 2001-04-01 55.07 2001-05-01 55.14 2001-06-01 55.82 2001-07-01 56.41 2001-08-01 56.60 2001-09-01 57.76 2001-10-01 57.75 2001-11-01 57.66 2001-12-01 57.80 2002-01-01 58.73 2002-02-01 58.31 2002-03-01 58.39 2002-04-01 58.44 2002-05-01 58.51 2002-06-01 58.77 2002-07-01 57.93 2002-08-01 59.30 2002-09-01 59.93 2002-10-01 60.04 2002-11-01 60.13 2002-12-01 60.29 2003-01-01 61.23 2003-02-01 61.35 2003-03-01 61.54 2003-04-01 61.37 2003-05-01 61.38 2003-06-01 60.85 2003-07-01 60.87 2003-08-01 61.34 2003-09-01 61.01 2003-10-01 62.37 2003-11-01 62.38 2003-12-01 62.40 2004-01-01 61.79 2004-02-01 61.86 2004-03-01 63.13 2004-04-01 63.13 2004-05-01 63.87 2004-06-01 63.87 2004-07-01 63.87 2004-08-01 64.30 2004-09-01 64.69 2004-10-01 64.83 2004-11-01 64.84 2004-12-01 64.94 2005-01-01 66.72 2005-02-01 67.22 2005-03-01 67.22 2005-04-01 67.65 2005-05-01 67.68 2005-06-01 67.80 2005-07-01 67.71 2005-08-01 68.61 2005-09-01 69.12 2005-10-01 69.14 2005-11-01 69.17 2005-12-01 69.27 2006-01-01 69.54 2006-02-01 69.33 2006-03-01 69.55 2006-04-01 69.61 2006-05-01 69.69 2006-06-01 69.68 2006-07-01 70.10 2006-08-01 70.95 2006-09-01 71.37 2006-10-01 72.71 2006-11-01 72.99 2006-12-01 73.21 2007-01-01 73.91 2007-02-01 73.88 2007-03-01 72.73 2007-04-01 72.11 2007-05-01 73.86 2007-06-01 71.66 2007-07-01 73.49 2007-08-01 74.30 2007-09-01 74.97 2007-10-01 75.45 2007-11-01 75.72 2007-12-01 76.03 2008-01-01 78.29 2008-02-01 78.40 2008-03-01 77.98 2008-04-01 78.48 2008-05-01 78.77 2008-06-01 78.33 2008-07-01 78.33 2008-08-01 80.07 2008-09-01 82.20 2008-10-01 82.74 2008-11-01 82.12 2008-12-01 81.96 2009-01-01 82.91 2009-02-01 83.00 2009-03-01 83.70 2009-04-01 83.74 2009-05-01 83.92 2009-06-01 83.98 2009-07-01 84.08 2009-08-01 84.08 2009-09-01 85.15 2009-10-01 85.78 2009-11-01 85.78 2009-12-01 85.95 2010-01-01 86.22 2010-02-01 86.33 2010-03-01 86.34 2010-04-01 86.41 2010-05-01 86.51 2010-06-01 86.51 2010-07-01 86.50 2010-08-01 86.62 2010-09-01 88.17 2010-10-01 88.41 2010-11-01 88.60 2010-12-01 87.13 2011-01-01 77.40 2011-02-01 79.43 2011-03-01 79.70 2011-04-01 79.63 2011-05-01 78.48 2011-06-01 80.05 2011-07-01 81.15 2011-08-01 81.15 2011-09-01 83.42 2011-10-01 84.10 2011-11-01 83.77 2011-12-01 83.77 2012-01-01 83.76 2012-02-01 83.80 2012-03-01 84.59 2012-04-01 84.77 2012-05-01 85.07 2012-06-01 85.07 2012-07-01 84.10 2012-08-01 85.08 2012-09-01 86.29 2012-10-01 86.95 2012-11-01 87.01 2012-12-01 87.31 2013-01-01 89.01 2013-02-01 89.10 2013-03-01 89.21 2013-04-01 89.56 2013-05-01 90.63 2013-06-01 90.45 2013-07-01 91.20 2013-08-01 91.39 2013-09-01 92.67 2013-10-01 93.41 2013-11-01 93.59 2013-12-01 94.08 2014-01-01 94.91 2014-02-01 95.04 2014-03-01 95.04 2014-04-01 95.39 2014-05-01 95.52 2014-06-01 95.52 2014-07-01 95.74 2014-08-01 95.69 2014-09-01 96.37 2014-10-01 97.24 2014-11-01 97.28 2014-12-01 97.68 2015-01-01 98.57 2015-02-01 99.30 2015-03-01 99.14 2015-04-01 99.60 2015-05-01 99.72 2015-06-01 99.72 2015-07-01 99.97 2015-08-01 100.10 2015-09-01 100.89 2015-10-01 101.03 2015-11-01 101.13 2015-12-01 100.83 2016-01-01 101.46 2016-02-01 103.20 2016-03-01 103.23 2016-04-01 103.07 2016-05-01 103.59 2016-06-01 103.57 2016-07-01 103.74 2016-08-01 103.80 2016-09-01 104.93 2016-10-01 104.68 2016-11-01 104.79 2016-12-01 104.84 2017-01-01 106.11 2017-02-01 106.26 2017-03-01 106.63 2017-04-01 106.47 2017-05-01 106.75 2017-06-01 106.61 2017-07-01 107.02 2017-08-01 107.32 2017-09-01 108.01 2017-10-01 108.10 2017-11-01 108.20 2017-12-01 109.00 2018-01-01 109.89 2018-02-01 110.08 2018-03-01 110.11 2018-04-01 110.30 2018-05-01 110.81 2018-06-01 110.81 2018-07-01 110.97 2018-08-01 111.08 2018-09-01 112.29 2018-10-01 112.56