Month Index 2015=100 1996-01-01 30.95 1996-02-01 31.08 1996-03-01 31.03 1996-04-01 31.66 1996-05-01 32.39 1996-06-01 32.98 1996-07-01 33.11 1996-08-01 33.32 1996-09-01 33.51 1996-10-01 33.89 1996-11-01 34.26 1996-12-01 34.28 1997-01-01 37.08 1997-02-01 37.28 1997-03-01 37.43 1997-04-01 37.53 1997-05-01 37.70 1997-06-01 37.99 1997-07-01 38.03 1997-08-01 38.83 1997-09-01 39.18 1997-10-01 39.08 1997-11-01 38.99 1997-12-01 42.07 1998-01-01 42.11 1998-02-01 41.88 1998-03-01 41.35 1998-04-01 41.78 1998-05-01 41.75 1998-06-01 41.56 1998-07-01 41.94 1998-08-01 41.64 1998-09-01 41.24 1998-10-01 41.21 1998-11-01 40.98 1998-12-01 42.46 1999-01-01 43.47 1999-02-01 43.26 1999-03-01 43.49 1999-04-01 44.57 1999-05-01 44.98 1999-06-01 45.09 1999-07-01 45.76 1999-08-01 46.92 1999-09-01 47.55 1999-10-01 47.36 1999-11-01 47.68 1999-12-01 51.69 2000-01-01 51.91 2000-02-01 52.74 2000-03-01 53.90 2000-04-01 53.68 2000-05-01 53.94 2000-06-01 55.12 2000-07-01 55.68 2000-08-01 55.45 2000-09-01 57.03 2000-10-01 58.47 2000-11-01 60.12 2000-12-01 59.33 2001-01-01 57.74 2001-02-01 54.96 2001-03-01 55.36 2001-04-01 55.80 2001-05-01 57.26 2001-06-01 58.00 2001-07-01 58.47 2001-08-01 56.65 2001-09-01 56.44 2001-10-01 55.89 2001-11-01 54.46 2001-12-01 53.82 2002-01-01 53.79 2002-02-01 53.63 2002-03-01 53.40 2002-04-01 54.82 2002-05-01 55.81 2002-06-01 55.63 2002-07-01 55.57 2002-08-01 55.51 2002-09-01 55.30 2002-10-01 56.53 2002-11-01 55.46 2002-12-01 54.77 2003-01-01 55.78 2003-02-01 57.30 2003-03-01 58.54 2003-04-01 57.91 2003-05-01 55.62 2003-06-01 53.40 2003-07-01 53.00 2003-08-01 53.04 2003-09-01 56.15 2003-10-01 56.20 2003-11-01 55.16 2003-12-01 54.07 2004-01-01 54.49 2004-02-01 55.44 2004-03-01 55.68 2004-04-01 57.40 2004-05-01 64.93 2004-06-01 65.64 2004-07-01 63.03 2004-08-01 64.49 2004-09-01 63.94 2004-10-01 64.97 2004-11-01 67.12 2004-12-01 66.62 2005-01-01 63.76 2005-02-01 65.50 2005-03-01 67.30 2005-04-01 69.63 2005-05-01 69.29 2005-06-01 70.64 2005-07-01 73.33 2005-08-01 74.88 2005-09-01 80.40 2005-10-01 79.29 2005-11-01 74.79 2005-12-01 73.30 2006-01-01 74.41 2006-02-01 76.39 2006-03-01 75.74 2006-04-01 78.66 2006-05-01 80.42 2006-06-01 79.27 2006-07-01 80.44 2006-08-01 82.25 2006-09-01 76.06 2006-10-01 72.38 2006-11-01 73.91 2006-12-01 74.77 2007-01-01 74.15 2007-02-01 74.34 2007-03-01 78.08 2007-04-01 79.18 2007-05-01 82.10 2007-06-01 82.62 2007-07-01 83.23 2007-08-01 80.70 2007-09-01 82.13 2007-10-01 81.30 2007-11-01 84.96 2007-12-01 86.78 2008-01-01 92.32 2008-02-01 91.58 2008-03-01 94.95 2008-04-01 95.70 2008-05-01 98.53 2008-06-01 102.95 2008-07-01 103.82 2008-08-01 100.34 2008-09-01 99.08 2008-10-01 94.11 2008-11-01 87.85 2008-12-01 83.32 2009-01-01 78.61 2009-02-01 81.04 2009-03-01 81.40 2009-04-01 82.77 2009-05-01 84.52 2009-06-01 87.94 2009-07-01 89.57 2009-08-01 92.33 2009-09-01 91.48 2009-10-01 90.79 2009-11-01 91.70 2009-12-01 92.43 2010-01-01 95.52 2010-02-01 96.19 2010-03-01 97.52 2010-04-01 99.66 2010-05-01 99.93 2010-06-01 98.86 2010-07-01 97.92 2010-08-01 97.79 2010-09-01 97.04 2010-10-01 98.09 2010-11-01 98.97 2010-12-01 101.86 2011-01-01 104.19 2011-02-01 105.27 2011-03-01 107.66 2011-04-01 107.51 2011-05-01 106.35 2011-06-01 105.50 2011-07-01 105.83 2011-08-01 107.61 2011-09-01 109.90 2011-10-01 109.89 2011-11-01 110.01 2011-12-01 110.93 2012-01-01 113.57 2012-02-01 115.57 2012-03-01 118.09 2012-04-01 119.65 2012-05-01 115.07 2012-06-01 112.99 2012-07-01 112.34 2012-08-01 116.62 2012-09-01 118.89 2012-10-01 117.29 2012-11-01 114.32 2012-12-01 113.39 2013-01-01 114.11 2013-02-01 116.46 2013-03-01 115.74 2013-04-01 114.69 2013-05-01 111.17 2013-06-01 112.07 2013-07-01 113.37 2013-08-01 113.79 2013-09-01 114.43 2013-10-01 112.01 2013-11-01 111.66 2013-12-01 112.99 2014-01-01 112.61 2014-02-01 113.54 2014-03-01 112.33 2014-04-01 112.63 2014-05-01 112.00 2014-06-01 113.14 2014-07-01 113.22 2014-08-01 111.21 2014-09-01 110.96 2014-10-01 109.91 2014-11-01 108.16 2014-12-01 101.47 2015-01-01 95.54 2015-02-01 100.08 2015-03-01 103.40 2015-04-01 104.14 2015-05-01 105.75 2015-06-01 106.17 2015-07-01 103.98 2015-08-01 99.87 2015-09-01 96.38 2015-10-01 94.69 2015-11-01 97.04 2015-12-01 92.96 2016-01-01 91.12 2016-02-01 93.23 2016-03-01 95.06 2016-04-01 96.70 2016-05-01 97.52 2016-06-01 98.92 2016-07-01 97.80 2016-08-01 98.31 2016-09-01 98.45 2016-10-01 99.83 2016-11-01 100.16 2016-12-01 103.87 2017-01-01 105.19 2017-02-01 109.09 2017-03-01 108.18 2017-04-01 108.71 2017-05-01 106.14 2017-06-01 105.73 2017-07-01 104.74 2017-08-01 105.91 2017-09-01 106.83 2017-10-01 106.44 2017-11-01 112.65 2017-12-01 112.28 2018-01-01 116.30 2018-02-01 115.44 2018-03-01 114.57 2018-04-01 116.79 2018-05-01 118.13 2018-06-01 120.54 2018-07-01 119.90 2018-08-01 119.52 2018-09-01 118.44 2018-10-01 123.52