Month Index 2015=100 1996-01-01 45.26 1996-02-01 46.34 1996-03-01 46.52 1996-04-01 46.76 1996-05-01 46.82 1996-06-01 47.32 1996-07-01 47.45 1996-08-01 47.46 1996-09-01 47.59 1996-10-01 48.02 1996-11-01 48.15 1996-12-01 48.16 1997-01-01 50.04 1997-02-01 50.63 1997-03-01 51.40 1997-04-01 51.96 1997-05-01 52.68 1997-06-01 53.43 1997-07-01 53.52 1997-08-01 53.34 1997-09-01 53.53 1997-10-01 53.57 1997-11-01 53.75 1997-12-01 53.80 1998-01-01 53.97 1998-02-01 54.12 1998-03-01 54.33 1998-04-01 54.80 1998-05-01 54.95 1998-06-01 55.20 1998-07-01 55.41 1998-08-01 55.63 1998-09-01 55.95 1998-10-01 55.94 1998-11-01 55.82 1998-12-01 55.78 1999-01-01 55.96 1999-02-01 56.00 1999-03-01 56.12 1999-04-01 56.15 1999-05-01 56.17 1999-06-01 56.32 1999-07-01 56.32 1999-08-01 56.21 1999-09-01 56.35 1999-10-01 56.48 1999-11-01 56.12 1999-12-01 56.05 2000-01-01 56.14 2000-02-01 56.13 2000-03-01 56.18 2000-04-01 56.07 2000-05-01 56.07 2000-06-01 56.21 2000-07-01 56.05 2000-08-01 56.07 2000-09-01 56.04 2000-10-01 56.13 2000-11-01 56.25 2000-12-01 56.24 2001-01-01 56.24 2001-02-01 56.18 2001-03-01 56.28 2001-04-01 56.66 2001-05-01 56.75 2001-06-01 56.98 2001-07-01 57.03 2001-08-01 56.88 2001-09-01 57.18 2001-10-01 57.17 2001-11-01 57.27 2001-12-01 57.37 2002-01-01 57.58 2002-02-01 57.74 2002-03-01 57.71 2002-04-01 57.78 2002-05-01 57.86 2002-06-01 57.71 2002-07-01 57.54 2002-08-01 57.56 2002-09-01 57.50 2002-10-01 57.49 2002-11-01 57.37 2002-12-01 57.69 2003-01-01 57.64 2003-02-01 57.91 2003-03-01 57.94 2003-04-01 57.71 2003-05-01 57.63 2003-06-01 57.70 2003-07-01 57.78 2003-08-01 57.67 2003-09-01 57.57 2003-10-01 57.58 2003-11-01 57.70 2003-12-01 57.89 2004-01-01 57.94 2004-02-01 58.05 2004-03-01 58.12 2004-04-01 58.18 2004-05-01 58.36 2004-06-01 58.73 2004-07-01 58.86 2004-08-01 58.99 2004-09-01 59.08 2004-10-01 59.12 2004-11-01 59.30 2004-12-01 59.43 2005-01-01 59.75 2005-02-01 59.78 2005-03-01 60.05 2005-04-01 60.19 2005-05-01 60.31 2005-06-01 60.42 2005-07-01 60.59 2005-08-01 60.60 2005-09-01 61.02 2005-10-01 61.45 2005-11-01 61.63 2005-12-01 61.68 2006-01-01 61.83 2006-02-01 61.89 2006-03-01 62.04 2006-04-01 62.39 2006-05-01 62.68 2006-06-01 62.91 2006-07-01 63.05 2006-08-01 63.19 2006-09-01 63.73 2006-10-01 64.20 2006-11-01 64.54 2006-12-01 64.93 2007-01-01 65.37 2007-02-01 66.46 2007-03-01 66.87 2007-04-01 67.02 2007-05-01 67.40 2007-06-01 67.96 2007-07-01 68.35 2007-08-01 68.69 2007-09-01 70.30 2007-10-01 71.20 2007-11-01 72.17 2007-12-01 72.69 2008-01-01 74.47 2008-02-01 75.34 2008-03-01 77.14 2008-04-01 78.71 2008-05-01 79.17 2008-06-01 79.65 2008-07-01 80.42 2008-08-01 81.28 2008-09-01 82.30 2008-10-01 83.58 2008-11-01 83.82 2008-12-01 84.14 2009-01-01 85.04 2009-02-01 85.77 2009-03-01 85.87 2009-04-01 85.88 2009-05-01 85.67 2009-06-01 85.61 2009-07-01 85.55 2009-08-01 85.63 2009-09-01 85.35 2009-10-01 85.35 2009-11-01 85.23 2009-12-01 85.24 2010-01-01 85.31 2010-02-01 85.21 2010-03-01 85.17 2010-04-01 85.08 2010-05-01 85.06 2010-06-01 85.08 2010-07-01 85.09 2010-08-01 85.08 2010-09-01 85.02 2010-10-01 84.76 2010-11-01 84.80 2010-12-01 84.92 2011-01-01 85.15 2011-02-01 85.32 2011-03-01 85.52 2011-04-01 85.95 2011-05-01 86.33 2011-06-01 86.65 2011-07-01 86.82 2011-08-01 87.08 2011-09-01 87.68 2011-10-01 87.77 2011-11-01 87.98 2011-12-01 88.17 2012-01-01 88.86 2012-02-01 89.12 2012-03-01 89.47 2012-04-01 89.53 2012-05-01 89.71 2012-06-01 89.90 2012-07-01 90.01 2012-08-01 90.17 2012-09-01 90.29 2012-10-01 90.57 2012-11-01 90.72 2012-12-01 90.96 2013-01-01 91.20 2013-02-01 91.53 2013-03-01 91.58 2013-04-01 91.63 2013-05-01 91.85 2013-06-01 92.12 2013-07-01 92.21 2013-08-01 92.38 2013-09-01 92.74 2013-10-01 92.82 2013-11-01 92.93 2013-12-01 93.25 2014-01-01 93.29 2014-02-01 93.48 2014-03-01 93.70 2014-04-01 93.79 2014-05-01 93.85 2014-06-01 94.10 2014-07-01 95.05 2014-08-01 95.79 2014-09-01 96.66 2014-10-01 96.94 2014-11-01 97.08 2014-12-01 97.16 2015-01-01 97.86 2015-02-01 98.12 2015-03-01 98.35 2015-04-01 98.74 2015-05-01 98.91 2015-06-01 99.21 2015-07-01 100.14 2015-08-01 100.44 2015-09-01 100.95 2015-10-01 101.91 2015-11-01 102.55 2015-12-01 102.82 2016-01-01 102.90 2016-02-01 103.53 2016-03-01 104.13 2016-04-01 104.80 2016-05-01 105.39 2016-06-01 106.13 2016-07-01 106.39 2016-08-01 106.77 2016-09-01 107.35 2016-10-01 107.88 2016-11-01 108.28 2016-12-01 109.67 2017-01-01 110.62 2017-02-01 110.97 2017-03-01 112.02 2017-04-01 113.52 2017-05-01 114.03 2017-06-01 114.51 2017-07-01 115.03 2017-08-01 115.55 2017-09-01 117.04 2017-10-01 117.88 2017-11-01 118.19 2017-12-01 118.31 2018-01-01 119.02 2018-02-01 119.73 2018-03-01 120.20 2018-04-01 120.55 2018-05-01 121.12 2018-06-01 121.94 2018-07-01 122.51 2018-08-01 123.05 2018-09-01 124.42 2018-10-01 124.93