Month Index 2015=100 1996-01-01 43.94 1996-02-01 43.94 1996-03-01 43.97 1996-04-01 44.58 1996-05-01 44.57 1996-06-01 44.60 1996-07-01 44.69 1996-08-01 44.78 1996-09-01 44.80 1996-10-01 44.84 1996-11-01 44.73 1996-12-01 45.45 1997-01-01 45.92 1997-02-01 45.91 1997-03-01 45.91 1997-04-01 45.96 1997-05-01 46.15 1997-06-01 46.22 1997-07-01 46.28 1997-08-01 46.28 1997-09-01 46.32 1997-10-01 46.32 1997-11-01 46.52 1997-12-01 46.52 1998-01-01 46.52 1998-02-01 46.60 1998-03-01 46.65 1998-04-01 46.69 1998-05-01 46.71 1998-06-01 46.91 1998-07-01 46.95 1998-08-01 46.95 1998-09-01 46.95 1998-10-01 46.97 1998-11-01 46.92 1998-12-01 46.91 1999-01-01 46.91 1999-02-01 47.10 1999-03-01 47.10 1999-04-01 47.14 1999-05-01 47.16 1999-06-01 47.22 1999-07-01 47.25 1999-08-01 47.28 1999-09-01 47.26 1999-10-01 47.93 1999-11-01 49.08 1999-12-01 49.05 2000-01-01 49.15 2000-02-01 49.16 2000-03-01 49.24 2000-04-01 49.71 2000-05-01 49.88 2000-06-01 50.04 2000-07-01 52.95 2000-08-01 53.37 2000-09-01 54.22 2000-10-01 55.22 2000-11-01 55.09 2000-12-01 55.00 2001-01-01 53.03 2001-02-01 53.15 2001-03-01 53.31 2001-04-01 53.49 2001-05-01 53.97 2001-06-01 55.04 2001-07-01 55.04 2001-08-01 54.08 2001-09-01 54.07 2001-10-01 54.06 2001-11-01 53.38 2001-12-01 53.38 2002-01-01 53.38 2002-02-01 52.63 2002-03-01 52.40 2002-04-01 53.54 2002-05-01 55.63 2002-06-01 55.68 2002-07-01 61.03 2002-08-01 61.05 2002-09-01 61.15 2002-10-01 61.15 2002-11-01 60.80 2002-12-01 60.61 2003-01-01 61.99 2003-02-01 60.28 2003-03-01 63.81 2003-04-01 66.19 2003-05-01 63.03 2003-06-01 61.96 2003-07-01 61.05 2003-08-01 61.11 2003-09-01 61.41 2003-10-01 62.73 2003-11-01 62.42 2003-12-01 62.42 2004-01-01 62.30 2004-02-01 63.70 2004-03-01 63.95 2004-04-01 64.10 2004-05-01 65.59 2004-06-01 69.04 2004-07-01 68.37 2004-08-01 69.24 2004-09-01 70.10 2004-10-01 70.76 2004-11-01 69.71 2004-12-01 67.63 2005-01-01 67.49 2005-02-01 68.22 2005-03-01 69.50 2005-04-01 71.60 2005-05-01 72.08 2005-06-01 71.55 2005-07-01 74.44 2005-08-01 75.75 2005-09-01 78.09 2005-10-01 78.37 2005-11-01 74.87 2005-12-01 73.62 2006-01-01 74.17 2006-02-01 74.77 2006-03-01 74.99 2006-04-01 77.16 2006-05-01 79.19 2006-06-01 79.35 2006-07-01 80.52 2006-08-01 81.91 2006-09-01 78.33 2006-10-01 75.37 2006-11-01 73.95 2006-12-01 74.00 2007-01-01 73.28 2007-02-01 72.48 2007-03-01 74.58 2007-04-01 77.49 2007-05-01 80.13 2007-06-01 81.73 2007-07-01 81.63 2007-08-01 80.76 2007-09-01 80.65 2007-10-01 81.09 2007-11-01 82.58 2007-12-01 83.36 2008-01-01 83.59 2008-02-01 83.51 2008-03-01 85.31 2008-04-01 86.49 2008-05-01 89.92 2008-06-01 93.75 2008-07-01 94.72 2008-08-01 91.08 2008-09-01 89.86 2008-10-01 85.17 2008-11-01 77.79 2008-12-01 72.97 2009-01-01 70.37 2009-02-01 71.95 2009-03-01 71.70 2009-04-01 74.16 2009-05-01 75.84 2009-06-01 78.59 2009-07-01 78.79 2009-08-01 80.88 2009-09-01 79.79 2009-10-01 77.79 2009-11-01 79.30 2009-12-01 79.50 2010-01-01 79.99 2010-02-01 80.35 2010-03-01 82.34 2010-04-01 85.14 2010-05-01 85.64 2010-06-01 86.63 2010-07-01 89.67 2010-08-01 89.13 2010-09-01 89.00 2010-10-01 89.27 2010-11-01 89.49 2010-12-01 91.01 2011-01-01 93.50 2011-02-01 94.39 2011-03-01 96.42 2011-04-01 97.81 2011-05-01 97.95 2011-06-01 97.36 2011-07-01 97.50 2011-08-01 98.43 2011-09-01 98.01 2011-10-01 97.38 2011-11-01 97.13 2011-12-01 96.61 2012-01-01 97.58 2012-02-01 100.03 2012-03-01 104.14 2012-04-01 106.15 2012-05-01 103.92 2012-06-01 101.80 2012-07-01 100.65 2012-08-01 104.37 2012-09-01 106.72 2012-10-01 105.12 2012-11-01 101.56 2012-12-01 100.79 2013-01-01 105.77 2013-02-01 108.08 2013-03-01 108.42 2013-04-01 107.35 2013-05-01 105.34 2013-06-01 105.78 2013-07-01 106.28 2013-08-01 106.97 2013-09-01 107.87 2013-10-01 105.00 2013-11-01 103.55 2013-12-01 103.59 2014-01-01 108.28 2014-02-01 108.54 2014-03-01 109.69 2014-04-01 109.77 2014-05-01 110.44 2014-06-01 110.67 2014-07-01 111.58 2014-08-01 110.72 2014-09-01 110.18 2014-10-01 108.67 2014-11-01 105.53 2014-12-01 101.52 2015-01-01 95.13 2015-02-01 96.42 2015-03-01 99.70 2015-04-01 100.94 2015-05-01 103.62 2015-06-01 104.58 2015-07-01 105.34 2015-08-01 103.13 2015-09-01 99.68 2015-10-01 98.04 2015-11-01 96.60 2015-12-01 96.83 2016-01-01 94.27 2016-02-01 92.44 2016-03-01 92.31 2016-04-01 94.50 2016-05-01 96.21 2016-06-01 97.61 2016-07-01 97.10 2016-08-01 95.32 2016-09-01 96.67 2016-10-01 97.59 2016-11-01 97.60 2016-12-01 98.05 2017-01-01 100.22 2017-02-01 100.64 2017-03-01 100.58 2017-04-01 100.82 2017-05-01 101.13 2017-06-01 99.58 2017-07-01 98.46 2017-08-01 99.14 2017-09-01 100.40 2017-10-01 100.70 2017-11-01 101.05 2017-12-01 101.53 2018-01-01 102.14 2018-02-01 102.81 2018-03-01 102.53 2018-04-01 102.98 2018-05-01 105.95 2018-06-01 107.98 2018-07-01 107.62 2018-08-01 107.53 2018-09-01 107.97 2018-10-01 108.75